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Pappataci fever is prevalent in the subtropical zone of the Eastern Hemisphere between 20°N and 45°N, particularly in Southern Europe, North Africa, the Balkans, Eastern Mediterranean, Iraq, Iran, Pakistan, Afghanistan and India.The disease is transmitted by the bites of phlebotomine sandflies of the Genus Phlebotomus, in particular, Phlebotomus papatasi, Phlebotomus perniciosus and Phlebotomus perfiliewi. The sandfly becomes infected when biting an infected human in the period between 48 hours before the onset of fever and 24 hours after the end of the fever, and remains infected for its lifetime. Besides this horizontal virus transmission from man to sandfly, the virus can be transmitted in insects transovarially, from an infected female sandfly to its offspring.Pappataci fever is seldom recognised in endemic populations because it is mixed with other febrile illnesses of childhood, but it is more well-known among immigrants and military personnel from non-endemic regions. | Does an infection for Sandflies go away over time? | 569666f4dc3983dab5624e989212c1d9d0cd1798 | en | remains infected for its lifetime |
Collenchyma cells – collenchyma cells are alive at maturity and have thickened cellulosic cell walls. These cells mature from meristem derivatives that initially resemble parenchyma, but differences quickly become apparent. Plastids do not develop, and the secretory apparatus (ER and Golgi) proliferates to secrete additional primary wall. The wall is most commonly thickest at the corners, where three or more cells come in contact, and thinnest where only two cells come in contact, though other arrangements of the wall thickening are possible. Pectin and hemicellulose are the dominant constituents of collenchyma cell walls of dicotyledon angiosperms, which may contain as little as 20% of cellulose in Petasites. Collenchyma cells are typically quite elongated, and may divide transversely to give a septate appearance. The role of this cell type is to support the plant in axes still growing in length, and to confer flexibility and tensile strength on tissues. The primary wall lacks lignin that would make it tough and rigid, so this cell type provides what could be called plastic support – support that can hold a young stem or petiole into the air, but in cells that can be stretched as the cells around them elongate. Stretchable support (without elastic snap-back) is a good way to describe what collenchyma does. Parts of the strings in celery are collenchyma. | What is the name of a type of string that constitutes parts of celery? | 60ee75c50c8472be7cce1a24ee2cd7409ee4dd52 | en | collenchyma |
Parenchyma cells are living cells that have functions ranging from storage and support to photosynthesis (mesophyll cells) and phloem loading (transfer cells). Apart from the xylem and phloem in their vascular bundles, leaves are composed mainly of parenchyma cells. Some parenchyma cells, as in the epidermis, are specialized for light penetration and focusing or regulation of gas exchange, but others are among the least specialized cells in plant tissue, and may remain totipotent, capable of dividing to produce new populations of undifferentiated cells, throughout their lives. Parenchyma cells have thin, permeable primary walls enabling the transport of small molecules between them, and their cytoplasm is responsible for a wide range of biochemical functions such as nectar secretion, or the manufacture of secondary products that discourage herbivory. Parenchyma cells that contain many chloroplasts and are concerned primarily with photosynthesis are called chlorenchyma cells. Others, such as the majority of the parenchyma cells in potato tubers and the seed cotyledons of legumes, have a storage function. | What are made up almost entirely of parenchyma cells? | 561971f7978f678c3d1ba2a946036cdc131c4d49 | en | leaves |
Phloem is a specialised tissue for food transport in higher plants, mainly transporting sucrose along pressure gradients generated by osmosis, a process called translocation. Phloem is a complex tissue, consisting of two main cell types, the sieve tubes and the intimately associated companion cells, together with parenchyma cells, phloem fibres and sclereids. Sieve tubes are joined end-to-end with perforate end-plates between known as sieve plates, which allow transport of photosynthate between the sieve elements. The sieve tube elements lack nuclei and ribosomes, and their metabolism and functions are regulated by the adjacent nucleate companion cells. The companion cells, connected to the sieve tubes via plasmodesmata, are responsible for loading the phloem with sugars. The bryophytes lack phloem, but moss sporophytes have a simpler tissue with analogous function known as the leptome. | What is the leptome? | 694ce8b90f6854bcd6c3a505767df90f8b659d06 | en | simpler tissue with analogous function |
Plant cells differentiate from undifferentiated meristematic cells (analogous to the stem cells of animals) to form the major classes of cells and tissues of roots, stems, leaves, flowers, and reproductive structures, each of which may be composed of several cell types. | what are the resultant of plant cell differentiation? | 6a636c91f7733165c92ed84864debf6bdbdf7d16 | en | orm the major classes of cells and tissues of roots, stems, leaves, flowers, and reproductive structures |
The plant epidermis is specialised tissue, composed of parenchyma cells, that covers the external surfaces of leaves, stems and roots. Several cell types may be present in the epidermis. Notable among these are the stomatal guard cells that control the rate of gas exchange between the plant and the atmosphere, glandular and clothing hairs or trichomes, and the root hairs of primary roots. In the shoot epidermis of most plants, only the guard cells have chloroplasts. Chloroplasts contain the green pigment chlorophyll which is needed for photosynthesis. The epidermal cells of aerial organs arise from the superficial layer of cells known as the tunica (L1 and L2 layers) that covers the plant shoot apex, whereas the cortex and vascular tissues arise from innermost layer of the shoot apex known as the corpus (L3 layer). The epidermis of roots originates from the layer of cells immediately beneath the root cap. The epidermis of all aerial organs, but not roots, is covered with a cuticle made of polyester cutin or polymer cutan (or both), with a superficial layer of epicuticular waxes. The epidermal cells of the primary shoot are thought to be the only plant cells with the biochemical capacity to synthesize cutin. | Epidermal cells can do what? | 25be1db3766bfbb5f64b3a8f4bf4af57470eb651 | en | synthesize cutin |
Xylem is a complex vascular tissue composed of water-conducting tracheids or vessel elements, together with fibres and parenchyma cells. Tracheids are elongated cells with lignified secondary thickening of the cell walls, specialised for conduction of water, and first appeared in plants during their transition to land in the Silurian period more than 425 million years ago (see Cooksonia). The possession of xylem tracheids defines the vascular plants or Tracheophytes. Tracheids are pointed, elongated xylem cells, the simplest of which have continuous primary cell walls and lignified secondary wall thickenings in the form of rings, hoops, or reticulate networks. More complex tracheids with valve-like perforations called bordered pits characterise the gymnosperms. The ferns and other pteridophytes and the gymnosperms have only xylem tracheids, while the flowering plants also have xylem vessels. Vessel elements are hollow xylem cells without end walls that are aligned end-to-end so as to form long continuous tubes. The bryophytes lack true xylem tissue, but their sporophytes have a water-conducting tissue known as the hydrome that is composed of elongated cells of simpler construction. | What kind of plants possess xylem? | 18a5c05701b7359fcd32a379b2ac4a9a5d7544de | en | Tracheophytes |
Xylem is a complex vascular tissue composed of water-conducting tracheids or vessel elements, together with fibres and parenchyma cells. Tracheids are elongated cells with lignified secondary thickening of the cell walls, specialised for conduction of water, and first appeared in plants during their transition to land in the Silurian period more than 425 million years ago (see Cooksonia). The possession of xylem tracheids defines the vascular plants or Tracheophytes. Tracheids are pointed, elongated xylem cells, the simplest of which have continuous primary cell walls and lignified secondary wall thickenings in the form of rings, hoops, or reticulate networks. More complex tracheids with valve-like perforations called bordered pits characterise the gymnosperms. The ferns and other pteridophytes and the gymnosperms have only xylem tracheids, while the flowering plants also have xylem vessels. Vessel elements are hollow xylem cells without end walls that are aligned end-to-end so as to form long continuous tubes. The bryophytes lack true xylem tissue, but their sporophytes have a water-conducting tissue known as the hydrome that is composed of elongated cells of simpler construction. | Fibers, parenchyma cella and which other vessels compose Xylem? | 97172aee2eb3f8562fdfcb9b853c475e3f08a143 | en | Tracheids |
Booth was born in Gloucester, England in 1871. He was educated at Gloucester College and Gloucester County School under headmaster the Reverend H. Lloyd Brereton. In 1889 he entered the Central Technical College, City and Guild, London after passing the entrance examination. He completed a three-year course in civil engineering and mechanical engineering under Professor William Cawthorne Unwin FRS. He completed the Diploma of Associateship (ACGI), coming second in the engineering department. He became a student of the Institution of Civil Engineers. | In what area was his Diploma? | 0a139ca9bcef0db76f34cdbd4d0cd35758595248 | en | engineering |
Edgar Allan Poe (; born Edgar Poe; January 19, 1809 – October 7, 1849) was an American writer, editor, and literary critic. Poe is best known for his poetry and short stories, particularly his tales of mystery and the macabre. He is widely regarded as a central figure of Romanticism in the United States and of American literature as a whole, and he was one of the country's earliest practitioners of the short story. He is generally considered the inventor of the detective fiction genre and is further credited with contributing to the emerging genre of science fiction. He was the first well-known American writer to earn a living through writing alone, resulting in a financially difficult life and career.Poe was born in Boston, the second child of actors David and Elizabeth "Eliza" Arnold Hopkins Poe. His father abandoned the family in 1810, and his mother died the following year. Thus orphaned, the child was taken in by John and Frances Allan of Richmond, Virginia. They never formally adopted him, but he was with them well into young adulthood. Tension developed later as John Allan and Poe repeatedly clashed over debts, including those incurred by gambling, and the cost of Poe's secondary education. He attended the University of Virginia but left after a year due to lack of money. Poe quarreled with Allan over the funds for his education and enlisted in the Army in 1827 under an assumed name. It was at this time that his publishing career began with the anonymous collection Tamerlane and Other Poems (1827), credited only to "a Bostonian". Poe and Allan reached a temporary rapprochement after the death of Frances Allan in 1829. Poe later failed as an officer cadet at West Point, declaring a firm wish to be a poet and writer, and he ultimately parted ways with John Allan. | What school did Poe attend? | d84a733918fdcb57c2204e07521f20c14dde0415 | en | University of Virginia |
Poe planned for years to produce his own journal The Penn (later renamed The Stylus), but he died before it could be produced. He died in Baltimore on October 7, 1849, at age 40; the cause of his death is unknown and has been variously attributed to alcohol, "brain congestion", cholera, drugs, heart disease, rabies, suicide, tuberculosis, and other causes.Poe and his works influenced literature around the world, as well as specialized fields such as cosmology and cryptography. He and his work appear throughout popular culture in literature, music, films, and television. A number of his homes are dedicated museums today. The Mystery Writers of America present an annual award known as the Edgar Award for distinguished work in the mystery genre. | What was the originally planned name for this work? | 2e62cb1a941e40208fe73d1d11d77611f8fc91af | en | The Penn |
Poe switched his focus to prose and spent the next several years working for literary journals and periodicals, becoming known for his own style of literary criticism. His work forced him to move among several cities, including Baltimore, Philadelphia, and New York City. He married Virginia Clemm in 1836, his 13-year-old cousin. In January 1845, Poe published his poem "The Raven" to instant success, but Virginia died of tuberculosis two years after its publication. | Who did Poe marry eventually? | 6f8be999d7271be3837fc61268d9a5b8ff743bb0 | en | Virginia Clemm |
A basic metabolic panel measures sodium, potassium, chloride, bicarbonate, blood urea nitrogen (BUN), magnesium, creatinine, glucose, and sometimes calcium. Tests that focus on cholesterol levels can determine LDL and HDL cholesterol levels, as well as triglyceride levels.Some tests, such as those that measure glucose or a lipid profile, require fasting (or no food consumption) eight to twelve hours prior to the drawing of the blood sample.For the majority of tests, blood is usually obtained from the patient's vein. Other specialized tests, such as the arterial blood gas test, require blood extracted from an artery. Blood gas analysis of arterial blood is primarily used to monitor carbon dioxide and oxygen levels related to pulmonary function, but is also used to measure blood pH and bicarbonate levels for certain metabolic conditions.While the regular glucose test is taken at a certain point in time, the glucose tolerance test involves repeated testing to determine the rate at which glucose is processed by the body. | What are the other specialized treatments? | 78dc4f13d9547ed08788efd3260a0a7649673ad2 | en | arterial blood gas test |
A venipuncture is useful as it is a minimally invasive way to obtain cells and extracellular fluid (plasma) from the body for analysis. Blood flows throughout the body, acting as a medium which provides oxygen and nutrients to tissues and carries waste products back to the excretory systems for disposal. Consequently, the state of the bloodstream affects, or is affected by, many medical conditions. For these reasons, blood tests are the most commonly performed medical tests.If only a few drops of blood are needed, a fingerstick is performed instead of a venipuncture.Phlebotomists, laboratory practitioners and nurses are those in charge of extracting blood from a patient. However, in special circumstances, and emergency situations, paramedics and physicians extract the blood. Also, respiratory therapists are trained to extract arterial blood to examine arterial blood gases. | When might someone other than a phlebotomist draw blood from a patient? | f4bb8b03984b557e524008064e7074fc2cfbac75 | en | special circumstances, and emergency situations |
Polymerase chain reaction (DNA). DNA profiling is today possible with even very small quantities of blood: this is commonly used in forensic science, but is now also part of the diagnostic process of many disorders. | where is DNA used today? | e633eba30d3f372d74d163762f69a007ee82d0a8 | en | forensic science |
NTSC color encoding is used with the System M television signal, which consists of 30⁄1.001 (approximately 29.97) interlaced frames of video per second. Each frame is composed of two fields, each consisting of 262.5 scan lines, for a total of 525 scan lines. 486 scan lines make up the visible raster. The remainder (the vertical blanking interval) allow for vertical synchronization and retrace. This blanking interval was originally designed to simply blank the receiver's CRT to allow for the simple analog circuits and slow vertical retrace of early TV receivers. However, some of these lines may now contain other data such as closed captioning and vertical interval timecode (VITC). In the complete raster (disregarding half lines due to interlacing) the even-numbered scan lines (every other line that would be even if counted in the video signal, e.g. {2, 4, 6, ..., 524}) are drawn in the first field, and the odd-numbered (every other line that would be odd if counted in the video signal, e.g. {1, 3, 5, ..., 525}) are drawn in the second field, to yield a flicker-free image at the field refresh frequency of 60⁄1.001 Hz (approximately 59.94 Hz). For comparison, 576i systems such as PAL-B/G and SECAM use 625 lines (576 visible), and so have a higher vertical resolution, but a lower temporal resolution of 25 frames or 50 fields per second. | What did CRT TV's need a vertical blanking interval for? | 3ff87caab3a10f2ab296c432985a769bdece26b6 | en | vertical synchronization and retrace |
NTSC color encoding is used with the System M television signal, which consists of 30⁄1.001 (approximately 29.97) interlaced frames of video per second. Each frame is composed of two fields, each consisting of 262.5 scan lines, for a total of 525 scan lines. 486 scan lines make up the visible raster. The remainder (the vertical blanking interval) allow for vertical synchronization and retrace. This blanking interval was originally designed to simply blank the receiver's CRT to allow for the simple analog circuits and slow vertical retrace of early TV receivers. However, some of these lines may now contain other data such as closed captioning and vertical interval timecode (VITC). In the complete raster (disregarding half lines due to interlacing) the even-numbered scan lines (every other line that would be even if counted in the video signal, e.g. {2, 4, 6, ..., 524}) are drawn in the first field, and the odd-numbered (every other line that would be odd if counted in the video signal, e.g. {1, 3, 5, ..., 525}) are drawn in the second field, to yield a flicker-free image at the field refresh frequency of 60⁄1.001 Hz (approximately 59.94 Hz). For comparison, 576i systems such as PAL-B/G and SECAM use 625 lines (576 visible), and so have a higher vertical resolution, but a lower temporal resolution of 25 frames or 50 fields per second. | What type of circuits were used in early TV receivers? | 6c8b3e60b5b089b71cd51d5e6c9ed3912094a4b8 | en | analog |
The 59.94 rate is derived from the following calculations. Designers chose to make the chrominance subcarrier frequency an n + 0.5 multiple of the line frequency to minimize interference between the luminance signal and the chrominance signal. (Another way this is often stated is that the color subcarrier frequency is an odd multiple of half the line frequency.) They then chose to make the audio subcarrier frequency an integer multiple of the line frequency to minimize visible (intermodulation) interference between the audio signal and the chrominance signal. The original black-and-white standard, with its 15,750 Hz line frequency and 4.5 MHz audio subcarrier, does not meet these requirements, so designers had either to raise the audio subcarrier frequency or lower the line frequency. Raising the audio subcarrier frequency would prevent existing (black and white) receivers from properly tuning in the audio signal. Lowering the line frequency is comparatively innocuous, because the horizontal and vertical synchronization information in the NTSC signal allows a receiver to tolerate a substantial amount of variation in the line frequency. So the engineers chose the line frequency to be changed for the color standard. In the black-and-white standard, the ratio of audio subcarrier frequency to line frequency is 4.5 MHz⁄15,750 Hz = 285.71. In the color standard, this becomes rounded to the integer 286, which means the color standard's line rate is 4.5 MHz⁄286 ≈ 15,734 Hz. Maintaining the same number of scan lines per field (and frame), the lower line rate must yield a lower field rate. Dividing 4500000⁄286 lines per second by 262.5 lines per field gives approximately 59.94 fields per second. | How much does the division yield approximate in fields per second? | adc328c0301ed7c78c5ae83964d4cb109a3ad7a8 | en | 59.94 |
The National Television System Committee was established in 1940 by the United States Federal Communications Commission (FCC) to resolve the conflicts between companies over the introduction of a nationwide analog television system in the United States. In March 1941, the committee issued a technical standard for black-and-white television that built upon a 1936 recommendation made by the Radio Manufacturers Association (RMA). Technical advancements of the vestigial side band technique allowed for the opportunity to increase the image resolution. The NTSC selected 525 scan lines as a compromise between RCA's 441-scan line standard (already being used by RCA's NBC TV network) and Philco's and DuMont's desire to increase the number of scan lines to between 605 and 800. The standard recommended a frame rate of 30 frames (images) per second, consisting of two interlaced fields per frame at 262.5 lines per field and 60 fields per second. Other standards in the final recommendation were an aspect ratio of 4:3, and frequency modulation (FM) for the sound signal (which was quite new at the time). | What standard was recommended for the sound signal? | cfd04e877945e051cbf85302d65b90ff88383f00 | en | frequency modulation (FM) |
The National Television System Committee was established in 1940 by the United States Federal Communications Commission (FCC) to resolve the conflicts between companies over the introduction of a nationwide analog television system in the United States. In March 1941, the committee issued a technical standard for black-and-white television that built upon a 1936 recommendation made by the Radio Manufacturers Association (RMA). Technical advancements of the vestigial side band technique allowed for the opportunity to increase the image resolution. The NTSC selected 525 scan lines as a compromise between RCA's 441-scan line standard (already being used by RCA's NBC TV network) and Philco's and DuMont's desire to increase the number of scan lines to between 605 and 800. The standard recommended a frame rate of 30 frames (images) per second, consisting of two interlaced fields per frame at 262.5 lines per field and 60 fields per second. Other standards in the final recommendation were an aspect ratio of 4:3, and frequency modulation (FM) for the sound signal (which was quite new at the time). | How many scan lines did NTSC select as a compromise? | bc05f276f966ee2a28d92ad7da46ae82defb3c57 | en | 525 |
The actual figure of 525 lines was chosen as a consequence of the limitations of the vacuum-tube-based technologies of the day. In early TV systems, a master voltage-controlled oscillator was run at twice the horizontal line frequency, and this frequency was divided down by the number of lines used (in this case 525) to give the field frequency (60 Hz in this case). This frequency was then compared with the 60 Hz power-line frequency and any discrepancy corrected by adjusting the frequency of the master oscillator. For interlaced scanning, an odd number of lines per frame was required in order to make the vertical retrace distance identical for the odd and even fields, which meant the master oscillator frequency had to be divided down by an odd number. | How many lines was it? | 04203425260fcd4cfddf76f0d7370073f8490912 | en | 525 |
Diabetic neuropathy affects all peripheral nerves including sensory neurons, motor neurons, but rarely affects the autonomic nervous system. Therefore, diabetic neuropathy can affect all organs and systems, as all are innervated. There are several distinct syndromes based on the organ systems and members affected, but these are by no means exclusive. A patient can have sensorimotor and autonomic neuropathy or any other combination. Signs and symptoms vary depending on the nerve(s) affected and may include symptoms other than those listed. Symptoms usually develop gradually over years. | when do the symptoms develop? | ba97f5d6447651e283ffb429b67b05d061021a0f | en | gradually over years |
Diabetic neuropathy affects all peripheral nerves including sensory neurons, motor neurons, but rarely affects the autonomic nervous system. Therefore, diabetic neuropathy can affect all organs and systems, as all are innervated. There are several distinct syndromes based on the organ systems and members affected, but these are by no means exclusive. A patient can have sensorimotor and autonomic neuropathy or any other combination. Signs and symptoms vary depending on the nerve(s) affected and may include symptoms other than those listed. Symptoms usually develop gradually over years. | What factor causes varied and possibly additional symptoms? | e4691d31da539c2ca7ac23c2a5b99c05f1806c9a | en | the nerve(s) affected |
Globally diabetic neuropathy affects approximately 132 million people as of 2010 (1.9% of the population).Diabetes is the leading known cause of neuropathy in developed countries, and neuropathy is the most common complication and greatest source of morbidity and mortality in diabetes. It is estimated that neuropathy affects 25% of people with diabetes. Diabetic neuropathy is implicated in 50–75% of nontraumatic amputations. | what %does neurotherapy affect people with diabetes | 2ddedf0063f403a5c9782b7ec075a1ea3f2919e1 | en | 25% |
Longer nerve fibers are affected to a greater degree than shorter ones because nerve conduction velocity is slowed in proportion to a nerve's length. In this syndrome, decreased sensation and loss of reflexes occurs first in the toes on each foot, then extends upward. It is usually described as a glove-stocking distribution of numbness, sensory loss, dysesthesia and night time pain. The pain can feel like burning, pricking sensation, achy or dull. A pins and needles sensation is common. Loss of proprioception, the sense of where a limb is in space, is affected early. These patients cannot feel when they are stepping on a foreign body, like a splinter, or when they are developing a callous from an ill-fitting shoe. Consequently, they are at risk of developing ulcers and infections on the feet and legs, which can lead to amputation. Similarly, these patients can get multiple fractures of the knee, ankle or foot, and develop a Charcot joint. Loss of motor function results in dorsiflexion, contractures of the toes, loss of the interosseous muscle function that leads to contraction of the digits, so-called hammer toes. These contractures occur not only in the foot but also in the hand where the loss of the musculature makes the hand appear gaunt and skeletal. The loss of muscular function is progressive. | The speed of a nerve's conduction velocity is affected by what? | 596faa276b12561e9add50144057cfeaa7b34728 | en | nerve's length |
Longer nerve fibers are affected to a greater degree than shorter ones because nerve conduction velocity is slowed in proportion to a nerve's length. In this syndrome, decreased sensation and loss of reflexes occurs first in the toes on each foot, then extends upward. It is usually described as a glove-stocking distribution of numbness, sensory loss, dysesthesia and night time pain. The pain can feel like burning, pricking sensation, achy or dull. A pins and needles sensation is common. Loss of proprioception, the sense of where a limb is in space, is affected early. These patients cannot feel when they are stepping on a foreign body, like a splinter, or when they are developing a callous from an ill-fitting shoe. Consequently, they are at risk of developing ulcers and infections on the feet and legs, which can lead to amputation. Similarly, these patients can get multiple fractures of the knee, ankle or foot, and develop a Charcot joint. Loss of motor function results in dorsiflexion, contractures of the toes, loss of the interosseous muscle function that leads to contraction of the digits, so-called hammer toes. These contractures occur not only in the foot but also in the hand where the loss of the musculature makes the hand appear gaunt and skeletal. The loss of muscular function is progressive. | Which part of the body does one experience less feeling in first with the syndrome? | 8e8dec0c6224fb13a9595a6d1d9127d409ea92e1 | en | toes |
The autonomic nervous system is composed of nerves serving the heart, lungs, blood vessels, bone, adipose tissue, sweat glands, gastrointestinal system and genitourinary system. Autonomic neuropathy can affect any of these organ systems. The most commonly recognized autonomic dysfunction in diabetics is orthostatic hypotension, or becoming dizzy and possibly fainting when standing up due to a sudden drop in blood pressure. In the case of diabetic autonomic neuropathy, it is due to the failure of the heart and arteries to appropriately adjust heart rate and vascular tone to keep blood continually and fully flowing to the brain. This symptom is usually accompanied by a loss of respiratory sinus arrhythmia – the usual change in heart rate seen with normal breathing. These two findings suggest autonomic neuropathy. | What can affect other organs? | 13b4cdfb37c9add4bfb05d63c412b01ddc69d3e8 | en | Autonomic neuropathy |
The main risk factor for diabetic neuropathy is hyperglycemia. In the DCCT (Diabetes Control and Complications Trial, 1995) study, the annual incidence of neuropathy was 2% per year but dropped to 0.56% with intensive treatment of Type 1 diabetics. The progression of neuropathy is dependent on the degree of glycemic control in both Type 1 and Type 2 diabetes. Duration of diabetes, age, cigarette smoking, hypertension, height, and hyperlipidemia are also risk factors for diabetic neuropathy. | What can lead to diabetic neuropathy? | c4088f20982b7f50f6328ebca7baae00a507f426 | en | hyperglycemia |
Vascular and neural diseases are closely related and intertwined. Blood vessels depend on normal nerve function, and nerves depend on adequate blood flow. The first pathological change in the small blood vessels is narrowing of the blood vessels. As the disease progresses, neuronal dysfunction correlates closely with the development of blood vessel abnormalities, such as capillary basement membrane thickening and endothelial hyperplasia, which contribute to diminished oxygen tension and hypoxia. Neuronal ischemia is a well-established characteristic of diabetic neuropathy. Blood vessel opening agents (e.g., ACE inhibitors, α1-antagonists) can lead to substantial improvements in neuronal blood flow, with corresponding improvements in nerve conduction velocities. Thus, small blood vessel dysfunction occurs early in diabetes, parallels the progression of neural dysfunction, and may be sufficient to support the severity of structural, functional, and clinical changes observed in diabetic neuropathy. | What do agents that dilate blood vessels do to the flow of neuronal blood? | 0e53e34a2124106f622845cf5383561fe6bb3833 | en | lead to substantial improvements |
Vascular and neural diseases are closely related and intertwined. Blood vessels depend on normal nerve function, and nerves depend on adequate blood flow. The first pathological change in the small blood vessels is narrowing of the blood vessels. As the disease progresses, neuronal dysfunction correlates closely with the development of blood vessel abnormalities, such as capillary basement membrane thickening and endothelial hyperplasia, which contribute to diminished oxygen tension and hypoxia. Neuronal ischemia is a well-established characteristic of diabetic neuropathy. Blood vessel opening agents (e.g., ACE inhibitors, α1-antagonists) can lead to substantial improvements in neuronal blood flow, with corresponding improvements in nerve conduction velocities. Thus, small blood vessel dysfunction occurs early in diabetes, parallels the progression of neural dysfunction, and may be sufficient to support the severity of structural, functional, and clinical changes observed in diabetic neuropathy. | What is the importance of the dysfunction of the small blood vessels within diabetic neuropathy? | e2576788970081f355a63c598c86fe4ab16a3584 | en | support the severity of structural, functional, and clinical changes observed in diabetic neuropathy. |
Vascular and neural diseases are closely related and intertwined. Blood vessels depend on normal nerve function, and nerves depend on adequate blood flow. The first pathological change in the small blood vessels is narrowing of the blood vessels. As the disease progresses, neuronal dysfunction correlates closely with the development of blood vessel abnormalities, such as capillary basement membrane thickening and endothelial hyperplasia, which contribute to diminished oxygen tension and hypoxia. Neuronal ischemia is a well-established characteristic of diabetic neuropathy. Blood vessel opening agents (e.g., ACE inhibitors, α1-antagonists) can lead to substantial improvements in neuronal blood flow, with corresponding improvements in nerve conduction velocities. Thus, small blood vessel dysfunction occurs early in diabetes, parallels the progression of neural dysfunction, and may be sufficient to support the severity of structural, functional, and clinical changes observed in diabetic neuropathy. | According to the research of this disease progression, neuronal dysfunction realtes to the development of what? | 9a93a2cb0583b5b5067f74fe18a80a728ac1cd3d | en | blood vessel abnormalities |
Vascular and neural diseases are closely related and intertwined. Blood vessels depend on normal nerve function, and nerves depend on adequate blood flow. The first pathological change in the small blood vessels is narrowing of the blood vessels. As the disease progresses, neuronal dysfunction correlates closely with the development of blood vessel abnormalities, such as capillary basement membrane thickening and endothelial hyperplasia, which contribute to diminished oxygen tension and hypoxia. Neuronal ischemia is a well-established characteristic of diabetic neuropathy. Blood vessel opening agents (e.g., ACE inhibitors, α1-antagonists) can lead to substantial improvements in neuronal blood flow, with corresponding improvements in nerve conduction velocities. Thus, small blood vessel dysfunction occurs early in diabetes, parallels the progression of neural dysfunction, and may be sufficient to support the severity of structural, functional, and clinical changes observed in diabetic neuropathy. | What do nerve functions depend on? | 409a74080395dbce8e072ebae61fb5acae62a74e | en | adequate blood flow |
Early medieval alchemists built upon the work of Zosimos in the Byzantine Empire and the Arab empires. Byzantine and Arab alchemists were fascinated by the concept of metal transmutation and attempted to carry out the process. The 8th-century Muslim alchemist Jabir ibn Hayyan (Latinized as Geber) analyzed each classical element in terms of the four basic qualities. Fire was both hot and dry, earth cold and dry, water cold and moist, and air hot and moist. He theorized that every metal was a combination of these four principles, two of them interior and two exterior. From this premise, it was reasoned that the transmutation of one metal into another could be affected by the rearrangement of its basic qualities. This change would be mediated by a substance, which came to be called xerion in Greek and al-iksir in Arabic (from which the word elixir is derived). It was often considered to exist as a dry red powder (also known as al-kibrit al-ahmar, red sulfur) made from a legendary stone—the philosopher's stone. The elixir powder came to be regarded as a crucial component of transmutation by later Arab alchemists.In the 11th century, there was a debate among Muslim world chemists on whether the transmutation of substances was possible. A leading opponent was the Persian polymath Avicenna (Ibn Sina), who discredited the theory of transmutation of substances, stating, "Those of the chemical craft know well that no change can be effected in the different species of substances, though they can produce the appearance of such change."According to legend, the 13th-century scientist and philosopher Albertus Magnus is said to have discovered the philosopher's stone. Magnus does not confirm he discovered the stone in his writings, but he did record that he witnessed the creation of gold by "transmutation". | What qualities did Jabir ibn Hayyan analyze water to have? | 450418dfdfac9415b201d55d105465af441509af | en | cold and moist |
Early medieval alchemists built upon the work of Zosimos in the Byzantine Empire and the Arab empires. Byzantine and Arab alchemists were fascinated by the concept of metal transmutation and attempted to carry out the process. The 8th-century Muslim alchemist Jabir ibn Hayyan (Latinized as Geber) analyzed each classical element in terms of the four basic qualities. Fire was both hot and dry, earth cold and dry, water cold and moist, and air hot and moist. He theorized that every metal was a combination of these four principles, two of them interior and two exterior. From this premise, it was reasoned that the transmutation of one metal into another could be affected by the rearrangement of its basic qualities. This change would be mediated by a substance, which came to be called xerion in Greek and al-iksir in Arabic (from which the word elixir is derived). It was often considered to exist as a dry red powder (also known as al-kibrit al-ahmar, red sulfur) made from a legendary stone—the philosopher's stone. The elixir powder came to be regarded as a crucial component of transmutation by later Arab alchemists.In the 11th century, there was a debate among Muslim world chemists on whether the transmutation of substances was possible. A leading opponent was the Persian polymath Avicenna (Ibn Sina), who discredited the theory of transmutation of substances, stating, "Those of the chemical craft know well that no change can be effected in the different species of substances, though they can produce the appearance of such change."According to legend, the 13th-century scientist and philosopher Albertus Magnus is said to have discovered the philosopher's stone. Magnus does not confirm he discovered the stone in his writings, but he did record that he witnessed the creation of gold by "transmutation". | How many qualities did Jabir ibn Hayyan use to analyze each classical element? | d6c719122d580f1e703cd56397561ab6b173cda8 | en | four |
Early medieval alchemists built upon the work of Zosimos in the Byzantine Empire and the Arab empires. Byzantine and Arab alchemists were fascinated by the concept of metal transmutation and attempted to carry out the process. The 8th-century Muslim alchemist Jabir ibn Hayyan (Latinized as Geber) analyzed each classical element in terms of the four basic qualities. Fire was both hot and dry, earth cold and dry, water cold and moist, and air hot and moist. He theorized that every metal was a combination of these four principles, two of them interior and two exterior. From this premise, it was reasoned that the transmutation of one metal into another could be affected by the rearrangement of its basic qualities. This change would be mediated by a substance, which came to be called xerion in Greek and al-iksir in Arabic (from which the word elixir is derived). It was often considered to exist as a dry red powder (also known as al-kibrit al-ahmar, red sulfur) made from a legendary stone—the philosopher's stone. The elixir powder came to be regarded as a crucial component of transmutation by later Arab alchemists.In the 11th century, there was a debate among Muslim world chemists on whether the transmutation of substances was possible. A leading opponent was the Persian polymath Avicenna (Ibn Sina), who discredited the theory of transmutation of substances, stating, "Those of the chemical craft know well that no change can be effected in the different species of substances, though they can produce the appearance of such change."According to legend, the 13th-century scientist and philosopher Albertus Magnus is said to have discovered the philosopher's stone. Magnus does not confirm he discovered the stone in his writings, but he did record that he witnessed the creation of gold by "transmutation". | what is the process by which one element is changed into another? | 6554fe87eed5bfd6a774dd68ec33388db493b01d | en | transmutation |
The earliest known written mention of the philosopher's stone is in the Cheirokmeta by Zosimos of Panopolis (c. 300 AD). Alchemical writers assign a longer history. Elias Ashmole and the anonymous author of Gloria Mundi (1620) claim that its history goes back to Adam who acquired the knowledge of the stone directly from God. This knowledge was said to be passed down through biblical patriarchs, giving them their longevity. The legend of the stone was also compared to the biblical history of the Temple of Solomon and the rejected cornerstone described in Psalm 118.The theoretical roots outlining the stone’s creation can be traced to Greek philosophy. Alchemists later used the classical elements, the concept of anima mundi, and Creation stories presented in texts like Plato's Timaeus as analogies for their process. According to Plato, the four elements are derived from a common source or prima materia (first matter), associated with chaos. Prima materia is also the name alchemists assign to the starting ingredient for the creation of the philosopher's stone. The importance of this philosophical first matter persisted throughout the history of alchemy. In the seventeenth century, Thomas Vaughan writes, "the first matter of the stone is the very same with the first matter of all things". | what did Alchemists later use? | 140176f5eecb46dc8254cea4aa51f2f7a3e23795 | en | classical elements |
The earliest known written mention of the philosopher's stone is in the Cheirokmeta by Zosimos of Panopolis (c. 300 AD). Alchemical writers assign a longer history. Elias Ashmole and the anonymous author of Gloria Mundi (1620) claim that its history goes back to Adam who acquired the knowledge of the stone directly from God. This knowledge was said to be passed down through biblical patriarchs, giving them their longevity. The legend of the stone was also compared to the biblical history of the Temple of Solomon and the rejected cornerstone described in Psalm 118.The theoretical roots outlining the stone’s creation can be traced to Greek philosophy. Alchemists later used the classical elements, the concept of anima mundi, and Creation stories presented in texts like Plato's Timaeus as analogies for their process. According to Plato, the four elements are derived from a common source or prima materia (first matter), associated with chaos. Prima materia is also the name alchemists assign to the starting ingredient for the creation of the philosopher's stone. The importance of this philosophical first matter persisted throughout the history of alchemy. In the seventeenth century, Thomas Vaughan writes, "the first matter of the stone is the very same with the first matter of all things". | When was the philosopher's stone first mentioned? | 217571640f04be841861fa92bf9a76f0496e0322 | en | 300 AD |
The earliest known written mention of the philosopher's stone is in the Cheirokmeta by Zosimos of Panopolis (c. 300 AD). Alchemical writers assign a longer history. Elias Ashmole and the anonymous author of Gloria Mundi (1620) claim that its history goes back to Adam who acquired the knowledge of the stone directly from God. This knowledge was said to be passed down through biblical patriarchs, giving them their longevity. The legend of the stone was also compared to the biblical history of the Temple of Solomon and the rejected cornerstone described in Psalm 118.The theoretical roots outlining the stone’s creation can be traced to Greek philosophy. Alchemists later used the classical elements, the concept of anima mundi, and Creation stories presented in texts like Plato's Timaeus as analogies for their process. According to Plato, the four elements are derived from a common source or prima materia (first matter), associated with chaos. Prima materia is also the name alchemists assign to the starting ingredient for the creation of the philosopher's stone. The importance of this philosophical first matter persisted throughout the history of alchemy. In the seventeenth century, Thomas Vaughan writes, "the first matter of the stone is the very same with the first matter of all things". | What type of writers think the philosopher's stone has a longer history than its first known written mention in 300 AD? | 307ceb81087c2bd99ce6a6ffb6799486ae0183f4 | en | Alchemical |
The philosopher's stone, more properly philosophers' stone or stone of the philosophers (Latin: lapis philosophorum) is a legendary alchemical substance capable of turning base metals such as mercury into gold (chrysopoeia, from the Greek χρυσός khrusos, "gold", and ποιεῖν poiēin, "to make") or silver. It is also called the elixir of life, useful for rejuvenation and for achieving immortality; for many centuries, it was the most sought goal in alchemy. The philosopher's stone was the central symbol of the mystical terminology of alchemy, symbolizing perfection at its finest, enlightenment, and heavenly bliss. Efforts to discover the philosopher's stone were known as the Magnum Opus ("Great Work"). | What is the Latin name for the philosophers stone? | 26e4ac499f61c4a00ba1984974e9495dc31cfefb | en | lapis philosophorum |
Turkey is situated in Anatolia (97%) and the Balkans (3%), bordering the Black Sea, between Bulgaria and Georgia, and bordering the Aegean Sea and the Mediterranean Sea, between Greece and Syria. The geographic coordinates of the country lie at: 39°00′N 35°00′E | Where is 3% of Turkey located? | 4fe544ff62b6c9847f6065006cad02f37486008e | en | the Balkans |
An ovarian cyst is a fluid-filled sac within the ovary. Often they cause no symptoms. Occasionally they may produce bloating, lower abdominal pain, or lower back pain. The majority of cysts are harmless. If the cyst either breaks open or causes twisting of the ovary, it may cause severe pain. This may result in vomiting or feeling faint.Most ovarian cysts are related to ovulation, being either follicular cysts or corpus luteum cysts. Other types include cysts due to endometriosis, dermoid cysts, and cystadenomas. Many small cysts occur in both ovaries in polycystic ovary syndrome (PCOS). Pelvic inflammatory disease may also result in cysts. Rarely, cysts may be a form of ovarian cancer. Diagnosis is undertaken by pelvic examination with an ultrasound or other testing used to gather further details.Often, cysts are simply observed over time. If they cause pain, medications such as paracetamol (acetaminophen) or ibuprofen may be used. Hormonal birth control may be used to prevent further cysts in those who are frequently affected. However, evidence does not support birth control as a treatment of current cysts. If they do not go away after several months, get larger, look unusual, or cause pain, they may be removed by surgery.Most women of reproductive age develop small cysts each month. Large cysts that cause problems occur in about 8% of women before menopause. Ovarian cysts are present in about 16% of women after menopause and if present are more likely to be cancer. | Where is ovarian cyst located? | b8060104c49bb70bcca3805334b7617f76642ed5 | en | ovary |
Most women of reproductive age develop small cysts each month, and large cysts that cause problems occur in about 8% of women before menopause. Ovarian cysts are present in about 16% of women after menopause and if present are more likely to be cancer.Benign ovarian cysts are common in asymptomatic premenarchal girls and found in approximately 68% of ovaries of girls 2–12 years old and in 84% of ovaries of girls 0–2 years old. Most of them are smaller than 9 mm while about 10-20% are larger macrocysts. While the smaller cysts mostly disappear within 6 months the larger ones appear to be more persistent. | What percent of women develop problematic cysts prior to menopause? | 48d6421fafbcbadbc8406e5f003b5d4c7739cdf7 | en | 8 |
The Fish River (Visrivier in Afrikaans, Fischfluss in German) is a river in Namibia. It is 650 km long, flowing from the Naukluft Mountains 150 km to the Hardap Dam near Mariental. From there the flow is entirely blocked, all further flow downstream coming from tributaries downstream from the dam. The flow of the river is seasonal; in winter the river can dry up completely. Despite this, the river is the site of the spectacular Fish River Canyon, a canyon 160 km long, and at points as much as 550 m deep. | Fish River is known for its canyon of the same name that spans what length? | fd66935f38394955598247ed17275acff80ad0e0 | en | 160 km |
The Fish River (Visrivier in Afrikaans, Fischfluss in German) is a river in Namibia. It is 650 km long, flowing from the Naukluft Mountains 150 km to the Hardap Dam near Mariental. From there the flow is entirely blocked, all further flow downstream coming from tributaries downstream from the dam. The flow of the river is seasonal; in winter the river can dry up completely. Despite this, the river is the site of the spectacular Fish River Canyon, a canyon 160 km long, and at points as much as 550 m deep. | In what season does the water level fall in the river? | e6bb3bf6f4d5aff8b6fe226b98d701f5eb0e0fbb | en | winter |
"Recognizing that worldwide emissions of certain substances can significantly deplete and otherwise modify the ozone layer in a manner that is likely to result in adverse effects on human health and the environment. Determined to protect the ozone layer by taking precautionary measures to control equitably total global emissions of substances that deplete it with the ultimate objective of their elimination on the basis of developments in scientific knowledge" | What can be significantly depleted and modified? | 96735cf2cb94859792f28c3d9f71bc8145d6285f | en | ozone layer |
The treaty is structured around several groups of halogenated hydrocarbons that deplete stratospheric ozone. All of the ozone depleting substances controlled by the Montreal Protocol contain either chlorine or bromine (substances containing only fluorine do not harm the ozone layer). Some ozone-depleting substances (ODSs) are not yet controlled by the Montreal Protocol, including nitrous oxide (N2O) For a table of ozone-depleting substances controlled by the Montreal Protocol see:For each group of ODSs, the treaty provides a timetable on which the production of those substances must be shot out and eventually eliminated. This included a 10-year phase-in for developing countries identified in Article 5 of the treaty. | What group of substances depletes stratospheric ozone. | f14ef3d22286aaa382e3bd008089fa01f23fb254 | en | halogenated hydrocarbons |
Alpha Gruis has a stellar classification of B6 V, although some sources give it a classification of B7 IV. The first classification indicates that this is a B-type star on the main sequence of stars that are generating energy through the thermonuclear fusion of hydrogen at the core. However, a luminosity class of 'IV' would suggest that this is a subgiant star; meaning the supply of hydrogen at its core is becoming exhausted and the star has started the process of evolving away from the main sequence. It has no known companions.The measured angular diameter of this star, after correcting for limb darkening, is 1.02 ± 0.07 mas. At a parallax-measured distance of 101 light-years (31 parsecs) from Earth, this yields a physical size of 3.4 times the radius of the Sun. It is rotating rapidly, with a projected rotational velocity of about 215 km/s providing a lower bound for the rate of azimuthal rotation along the equator. This star has around four times the Sun's mass and is radiating roughly 520 times the luminosity of the Sun.The effective temperature of Alpha Gruis's outer envelope is 13,920 K, giving it the blue-white hue characteristic of B-type stars. The abundance of elements other than hydrogen and helium, what astronomers term the metallicity, is about 74% of the abundance in the Sun.Based on the estimated age and motion, it may be a member of the AB Doradus moving group that share a common motion through space. This group has an age of about 70 million years, which is consistent with α Gruis's 100-million-year estimated age (allowing for a margin of error). The space velocity components of this star in the Galactic coordinate system are [U, V, W] = [–7.0 ± 1.1, –25.6 ± 0.7, –15.5 ± 1.4] km/s. | How many ligh-years? | 5ccbbf9918421d43463e8ed2213adfcdf85cf718 | en | 101 |
A joystick is an input device consisting of a stick that pivots on a base and reports its angle or direction to the device it is controlling. A joystick, also known as the control column, is the principal control device in the cockpit of many civilian and military aircraft, either as a center stick or side-stick. It often has supplementary switches to control various aspects of the aircraft's flight. | What is another name for joystick? | b34c31cf3c440570a20747a12995662a78465853 | en | control column |
An arcade stick is a large-format controller for use with home consoles or computers. They use the stick-and-button configuration of some arcade cabinets, such as those with particular multi-button arrangements. For example, the six button layout of the arcade games Street Fighter II or Mortal Kombat cannot be comfortably emulated on a console joypad, so licensed home arcade sticks for these games have been manufactured for home consoles and PCs. | How many circular shaped objects used to control characters were present on the arcade machines for Street Fighter II? | c87d11aee77aa1ba84445a5dcc12ed753b2571d4 | en | six |
In the 1960s the use of joysticks became widespread in radio-controlled model aircraft systems such as the Kwik Fly produced by Phill Kraft (1964). The now-defunct Kraft Systems firm eventually became an important OEM supplier of joysticks to the computer industry and other users. The first use of joysticks outside the radio-controlled aircraft industry may have been in the control of powered wheelchairs, such as the Permobil (1963). During this time period NASA used joysticks as control devices as part of the Apollo missions. For example, the lunar lander test models were controlled with a joystick. | Kraft systems supplied what object to NASA to use as control devices? | ce88218a3895a7b4c20fb2ae634a6ee81ae9a03f | en | joysticks |
Specialist joysticks, classed as an assistive technology pointing device, are used to replace the computer mouse for people with fairly severe physical disabilities. Rather than controlling games, these joysticks control the pointer. They are often useful to people with athetoid conditions, such as cerebral palsy, who find them easier to grasp than a standard mouse. Miniature joysticks are available for people with conditions involving muscular weakness such as muscular dystrophy or motor neurone disease as well. They are also used on electric powered wheelchairs for control since they are simple and effective to use as a control method. | What kind of condition is cerebral palsy? | cc52b29559c6e61d96ee46167dde64576234076b | en | athetoid |
The electrical two-axis joystick was invented by C. B. Mirick at the United States Naval Research Laboratory (NRL) and patented in 1926 (U.S. Patent no. 1,597,416)". NRL was actively developing remote controlled aircraft at the time and the joystick was possibly used to support this effort. In the awarded patent, Mirick writes: "My control system is particularly applicable in maneuvering aircraft without a pilot."The Germans developed an electrical two-axis joystick around 1944. The device was used as part of the Germans' Funkgerät FuG 203 Kehl radio control transmitter system used in certain German bomber aircraft, used to guide both the rocket-boosted anti-ship missile Henschel Hs 293, and the unpowered pioneering precision-guided munition Fritz-X, against maritime and other targets. Here, the joystick of the Kehl transmitter was used by an operator to steer the missile towards its target. This joystick had on-off switches rather than analogue sensors. Both the Hs 293 and Fritz-X used FuG 230 Straßburg radio receivers in them to send the Kehl's control signals to the ordnance's control surfaces. A comparable joystick unit was used for the contemporary American Azon steerable munition, strictly to laterally steer the munition in the yaw axis only.This German invention was picked up by someone in the team of scientists assembled at the Heeresversuchsanstalt in Peenemünde. Here a part of the team on the German rocket program was developing the Wasserfall missile, a variant of the V-2 rocket, the first ground-to-air missile. The Wasserfall steering equipment converted the electrical signal to radio signals and transmitted these to the missile. | What type of targets were mainly targeted with the device? | 2f96dfbce0121645583cdfc2ac98af712766a134 | en | maritime |
The name "joystick" is thought to originate with early 20th century French pilot Robert Esnault-Pelterie. There are also competing claims on behalf of fellow pilots Robert Loraine, James Henry Joyce, and A. E. George. Loraine is cited by the Oxford English Dictionary for using the term "joystick" in his diary in 1909 when he went to Pau to learn to fly at Bleriot's school. George was a pioneer aviator who with his colleague Jobling built and flew a biplane at Newcastle in England in 1910. He is alleged to have invented the "George Stick" which became more popularly known as the joystick. The George and Jobling aircraft control column is in the collection of the Discovery Museum in Newcastle upon Tyne, England. | What was George occupation? | 4a98db3180456026443e4cf9e34fb4c50822fbc4 | en | pioneer aviator |
The name "joystick" is thought to originate with early 20th century French pilot Robert Esnault-Pelterie. There are also competing claims on behalf of fellow pilots Robert Loraine, James Henry Joyce, and A. E. George. Loraine is cited by the Oxford English Dictionary for using the term "joystick" in his diary in 1909 when he went to Pau to learn to fly at Bleriot's school. George was a pioneer aviator who with his colleague Jobling built and flew a biplane at Newcastle in England in 1910. He is alleged to have invented the "George Stick" which became more popularly known as the joystick. The George and Jobling aircraft control column is in the collection of the Discovery Museum in Newcastle upon Tyne, England. | What are some other people besides Robert Esnault-Pelteri who argued that they created name"joystick"? | a4bd597b65c210244c83dc4a1bd4b9aa551472a2 | en | Robert Loraine, James Henry Joyce, and A. E. George |
Rabin Medical Center (Hebrew: מרכז רפואי רבין) is a major hospital and medical center located in Petah Tikva, Israel. It is owned and operated by Clalit Health Services, Israel's largest health maintenance organization. In January 1996, Beilinson Hospital and Hasharon Hospital were merged and renamed Rabin Medical Center. It has a capacity of 1,300 beds. | what is its capacity? | 01579f47c0228172b823bbd9a8c01e5431452c63 | en | 1,300 beds |
the European Court of Human Rights arguing that use of a truth serum could be considered a violation of a human right to be free from degrading treatment, or could be considered a form of torture. It has been noted to be a violation of the Inter-American Convention to Prevent and Punish Torture."Truth serum" was abused against psychotic patients as part of old, discredited practices of psychiatry and is no longer used. In a therapeutic context, the controlled administration of intravenous hypnotic medications is called "narcosynthesis" or "narcoanalysis". Such application was first documented by Dr. William Bleckwenn. Reliability and suggestibility of patients are concerns, and the practice of chemically inducing an involuntary mental state is now widely considered to be a form of torture. | Who first documented the application? | 12df297333c064c2c773207b2c6e413dcdcf423f | en | Dr. William Bleckwenn |
Most of the winners in 1900 did not receive medals, but were given cups or trophies. Professionals competed in fencing and Albert Robert Ayat (France), who won the épée for amateurs and masters, was awarded a prize of 3000 francs. | In 1900, what were the winners awarded in place of medals? | 08cc31119c46d3089fb31d4d5fc1fade5ebc1c63 | en | cups or trophies |
Around 420 BC, Empedocles stated that all matter is made up of four elemental substances: earth, fire, air and water. The early theory of atomism can be traced back to ancient Greece and ancient India. Greek atomism dates back to the Greek philosopher Democritus, who declared that matter is composed of indivisible and indestructible particles called "atomos" around 380 BC. Leucippus also declared that atoms were the most indivisible part of matter. This coincided with a similar declaration by Indian philosopher Kanada in his Vaisheshika sutras around the same time period. In much the same fashion he discussed the existence of gases. What Kanada declared by sutra, Democritus declared by philosophical musing. Both suffered from a lack of empirical data. Without scientific proof, the existence of atoms was easy to deny. Aristotle opposed the existence of atoms in 330 BC. Earlier, in 380 BC, a Greek text attributed to Polybus argued that the human body is composed of four humours. Around 300 BC, Epicurus postulated a universe of indestructible atoms in which man himself is responsible for achieving a balanced life. | What are the main elements that Empedocles claimed all matter consists of? | aa6b395a5cb2ead221c88b62d2ce1a5ad0b9c498 | en | earth, fire, air and water |
The history of chemistry represents a time span from ancient history to the present. By 1000 BC, civilizations used technologies that would eventually form the basis of the various branches of chemistry. Examples include extracting metals from ores, making pottery and glazes, fermenting beer and wine, extracting chemicals from plants for medicine and perfume, rendering fat into soap, making glass, | What is the time span of Chemistry? | 198914e4be600ca754585c0094153fb5ae1bfb72 | en | ancient history to the present |
Carnival is an important celebration in Anglican and Catholic European nations. In the United Kingdom and Ireland, the week before Ash Wednesday is called "Shrovetide", ending on Shrove Tuesday. It has its popular celebratory aspects, as well. Pancakes are a traditional food. Pancakes and related fried breads or pastries made with sugar, fat, and eggs are also traditionally consumed at this time in many parts of Latin America and the Caribbean. | What is the name of the celebration that runs before Easter and Lent? | 4f481f1e41caf868015fd46ec319a7cd2d0aeb67 | en | Carnival |
A prominence forms over timescales of about a day and may persist in the corona for several weeks or months, looping hundreds of thousands of miles into space. Some prominences break apart and may then give rise to coronal mass ejections. Scientists are currently researching how and why prominences are formed. | What are scientists researching? | 6ef30360b8e57ccf28516be8d5b22d729f042f10 | en | how and why prominences are formed |
A prominence is a large, bright, gaseous feature extending outward from the Sun's surface, often in a loop shape. Prominences are anchored to the Sun's surface in the photosphere, and extend outwards into the Sun's corona. While the corona consists of extremely hot ionized gases, known as plasma, which do not emit much visible light, prominences contain much cooler plasma, similar in composition to that of the chromosphere. The prominence plasma is typically a hundred times more luminous and denser than the coronal plasma. | Where are do the prominences extend out to? | a5acbb2dab31572705f32be332383711bba441f9 | en | Sun's corona |
Dubai Museum (Arabic: متحف دبي) is the main museum in Dubai, United Arab Emirates. It is located in the Al Fahidi Fort (Arabic: حصن الفهيدي), built in 1787 and is the oldest existing building in Dubai. | where is the Dubai Museum located? | fd34219b57b58d09ff4abb601c680fdc27903009 | en | Al Fahidi Fort |
Mori was born in Uruguay on 2 February 1978. Her paternal grandfather was Japanese. She has two siblings, actress Kenya Mori and Kintaró Mori. Her parents divorced when she was three years of age, Mori spent her early childhood between Mexico and Uruguay and finally settled in Mexico City at the age of twelve. | What are the names of Mori's two siblings? | f317c0fc8bd0bdd07a25532cd87c9254a0c0b807 | en | Kenya Mori and Kintaró Mori |
One day, while working as a waitress at the age of fourteen, fashion designer Marcos Toledo invited her to work as a model. She became independent by the age of seventeen and went to live with her cousins. At nineteen she met actor Sergio Mayer, who would later become father to their son Sergio, born in 1998. They never married. | What was her job prior to becoming a model? | fc18b6baf96aaeea361ade86849f1138c44860f3 | en | waitress |
She later studied acting in El Centro de Estudios de Formación Actoral. She made her acting debut in the Mexican telenovela Al norte del corazón. She then participated in the comedy series Tric Tac and Mirada de mujer the following year. She obtained her first TVyNovelas Award for her role in Mirada de mujer for Best New Actress. | What was the name of the telenovela in which she made her acting debut? | 038096cdf5ace6b1d095f747f2dc6d8dd1f18aaa | en | Al norte del corazón |
She later studied acting in El Centro de Estudios de Formación Actoral. She made her acting debut in the Mexican telenovela Al norte del corazón. She then participated in the comedy series Tric Tac and Mirada de mujer the following year. She obtained her first TVyNovelas Award for her role in Mirada de mujer for Best New Actress. | What is the English word for the occupation that can be studied at El Centro de Estudios de Formacion Actoral? | 7a78acf4d1c5b9557ab38665d4b975f895f8927a | en | acting |
A portable computer (discontinued) is a general-purpose computer that can be easily moved from place to place, but cannot be used while in transit, usually because it requires some "setting-up" and an AC power source. The most famous example is the Osborne 1. Portable computers are also called a "transportable" or a "luggable" PC. | What power source does a portable computer use? | 2a0768a3f438fd000fea3c5945838de6711b7f58 | en | AC power source |
Human interface with device: Screens and keyboards tend to be small, which may make them hard to use. Alternate input methods such as speech or handwriting recognition require training. | what is it difficult for some people to use mobile devices? | 21ec495b4c017f9189d6f8c3a2c88e46cd45977b | en | Screens and keyboards tend to be small |
Human interface with device: Screens and keyboards tend to be small, which may make them hard to use. Alternate input methods such as speech or handwriting recognition require training. | What is one alternative input method? | a179503969683977e4f88880fb5c79daf279587c | en | speech |
Mobile computing is human–computer interaction in which a computer is expected to be transported during normal usage, which allows for transmission of data, voice and video. Mobile computing involves mobile communication, mobile hardware, and mobile software. Communication issues include ad hoc networks and infrastructure networks as well as communication properties, protocols, data formats and concrete technologies. Hardware includes mobile devices or device components. Mobile software deals with the characteristics and requirements of mobile applications. | Name some of the components of hardware | e9c0d5c38844cf703483ec652d4fef82cace35a6 | en | mobile devices or device components |
Mobile security has become increasingly important in mobile computing. It is of particular concern as it relates to the security of personal information now stored on the smartphone. | What relates to the personal information stored on smartphones? | b88f1ca6b2fb882b6ce315293aa66317202deb79 | en | Mobile security |
Other types of mobile computers have been introduced since the 1990s, including the: | What was introduced in the 1990's? | a0c6c14cc6e31adce32524403051469b637a03eb | en | Other types of mobile computers |
Potential health hazards: People who use mobile devices while driving are often distracted from driving and are thus assumed more likely to be involved in traffic accidents. (While this may seem obvious, there is considerable discussion about whether banning mobile device use while driving reduces accidents or not.) Cell phones may interfere with sensitive medical devices. Questions concerning mobile phone radiation and health have been raised. | What can negatively affect medical devices? | b5adad93b5cc93a415a0abdc6db32ca8667f0c1c | en | Cell phones |
Power consumption: When a power outlet or portable generator is not available, mobile computers must rely entirely on battery power. Combined with the compact size of many mobile devices, this often means unusually expensive batteries must be used to obtain the necessary battery life. | What contributes to the cost of mobile devices? | 40604f76a633b4ce44c594e99e5c5d6a015d8ded | en | expensive batteries |
Power consumption: When a power outlet or portable generator is not available, mobile computers must rely entirely on battery power. Combined with the compact size of many mobile devices, this often means unusually expensive batteries must be used to obtain the necessary battery life. | What powersource does mobile computers rely on when there is no outlet or portable genarator? | 28faf475c449965f27ae587f2aa060d08ec16bfa | en | battery power |
Range and bandwidth: Mobile Internet access is generally slower than direct cable connections, using technologies such as GPRS and EDGE, and more recently HSDPA, HSUPA, 3G and 4G networks and also the proposed 5G network. These networks are usually available within range of commercial cell phone towers. High speed network wireless LANs are inexpensive but have very limited range. | What recent technologies are utilized to access Mobile Internet? | ac42fd2ba97c9424876612fc66b0e37cbf974c99 | en | HSDPA, HSUPA, 3G and 4G networks and also the proposed 5G network |
Range and bandwidth: Mobile Internet access is generally slower than direct cable connections, using technologies such as GPRS and EDGE, and more recently HSDPA, HSUPA, 3G and 4G networks and also the proposed 5G network. These networks are usually available within range of commercial cell phone towers. High speed network wireless LANs are inexpensive but have very limited range. | What transmits internet connections such as 3G and 4G networks? | 339d6a074b95eaab8ec57c3fa4165116c7133929 | en | commercial cell phone towers |
Range and bandwidth: Mobile Internet access is generally slower than direct cable connections, using technologies such as GPRS and EDGE, and more recently HSDPA, HSUPA, 3G and 4G networks and also the proposed 5G network. These networks are usually available within range of commercial cell phone towers. High speed network wireless LANs are inexpensive but have very limited range. | What is the range of wireless LANs? | 42074f0d7e10f7938dc87d1d4ed10c53fd0c3b9f | en | limited |
Security standards: When working mobile, one is dependent on public networks, requiring careful use of VPN. Security is a major concern while concerning the mobile computing standards on the fleet. One can easily attack the VPN through a huge number of networks interconnected through the line. | What is a security standard when it comes to mobile networking? | ba61ff9740862507b355126788e62bd700d0ebac | en | careful use of VPN |
Transmission interferences: Weather, terrain, and the range from the nearest signal point can all interfere with signal reception. Reception in tunnels, some buildings, and rural areas is often poor. | What external factors could interfere with cellphone reception in tunnels or buildings? | 2c1906ceaeb5c7ad2324f11b923a553805db672c | en | Weather, terrain, and the range from the nearest signal point |
Khan was born on 14 March 1965 in Bombay to Tahir Hussain, a film producer, and Zeenat Hussain. Several of his relatives were members of the Hindi film industry, including his late paternal uncle, the producer-director Nasir Hussain. He has a relation to the cinema of Pakistan as well, being a relative of movie director Syed Sibtain Fazli (Allahabad, 1916-Lahore, 1985), and who's grandson, Umair Fazli, also a movie director, made the 2016 box-office success Saya e Khuda e Zuljalal, himself being the brother of Ayesha Fazli, the wife of singer-actor Ali Zafar of Pakistan. Outside the movie industry, he is also related to the Indian Islamic scholar, philosopher and politician Abul Kalam Azad through his grandmother. Khan is the eldest of four siblings; he has a brother, the actor Faisal Khan, and two sisters, Farhat and Nikhat Khan (married to Santosh Hegde). His nephew, Imran Khan, is a contemporary Hindi film actor.As a child actor, Khan appeared on screen in two minor roles. At the age of eight, he appeared in a highly popular song in the Nasir Hussain-directed film Yaadon Ki Baaraat (1973), which was the first Bollywood masala film. The following year, he portrayed the younger version of Mahendra Sandhu's character in his father's production Madhosh. Khan attended J.B. Petit School for his pre-primary education, later switching to St. Anne's High School, Bandra until the eighth grade, and completed his ninth and tenth grade at the Bombay Scottish School, Mahim. He played tennis in state level championships, and became a state-level champion. He has professed he was "much more into sports than studies". He completed his twelfth grade from Mumbai's Narsee Monjee College. Khan described his childhood as "tough" due to the financial problems faced by his father, whose film productions were mostly unsuccessful. He said, "There would be at least 30 calls a day from creditors calling for their money." He was always at risk of being expelled from school for non-payment of fees.At the age of sixteen, Khan was involved in the experimental process of making a 40-minute silent film, Paranoia, which was directed by his school friend Aditya Bhattacharya. The film was funded by the filmmaker Shriram Lagoo, an acquaintance of Bhattacharya, who provided them with a few thousand rupees. Khan's parents did not want him to make films, wishing that he would instead pursue a "steady" career as an engineer or doctor. For that reason, the shooting schedule of Paranoia was a clandestine one. In the film, he played the lead role alongside actors Neena Gupta and Victor Banerjee, while simultaneously assisting Bhattacharya. He said that the experience of working on it encouraged him to pursue a career in film.Khan subsequently joined a theatre group called Avantar, where he performed backstage activities for over a year. He made his stage debut with a small role in the company's Gujarati play, Kesar Bina, at Prithvi Theatre. He went on to two of their Hindi plays, and one English play, which was titled Clearing House. After completing high school, Khan decided to discontinue studying, choosing instead to work as an assistant director to Nasir Hussain on the Hindi films Manzil Manzil (1984) and Zabardast (1985). | What organization was Nasir Hussain a member of? | af1cdffeab37be63d95f8634395cc2b62ad40085 | en | Hindi film industry |
Mohammed Aamir Hussain Khan (pronounced [ˈaːmɪr ˈxaːn]; born 14 March 1965), widely known as Aamir Khan, is an Indian actor, director, filmmaker and television talk-show host. Through his career spanning over thirty years in Hindi films, Khan has established himself as one of the most popular and influential actors of Indian cinema. He has a large global following, especially in Southern Asia and Greater China, and has been described by Newsweek as "the biggest movie star"in the world. Khan is the recipient of numerous awards, including nine Filmfare Awards, four National Film Awards, and an AACTA Award, as well as an Academy Award nomination. He was honoured by the Government of India with the Padma Shri in 2003 and the Padma Bhushan in 2010, and received an honorary title from the Government of China in 2017.Khan first appeared on screen as a child actor in his uncle Nasir Hussain's film Yaadon Ki Baaraat (1973). As an adult, his first feature film role was in the experimental film Holi (1984), and he began a full-time acting career with a leading role in the tragic romance Qayamat Se Qayamat Tak (1988). His performance in the film and in the thriller Raakh (1989) earned him a National Film Award in the Special Mention category. He established himself as a leading actor of Hindi cinema in the 1990s by appearing in a number of commercially successful films, including the romantic dramas Dil (1990) and Raja Hindustani (1996), for which he won his first Filmfare Award for Best Actor, and the thriller Sarfarosh (1999). He also played against type in the acclaimed Canadian-Indian co-production 1947: Earth (1998).In 1999 he founded Aamir Khan Productions, whose first film, Lagaan (2001), was nominated for the Academy Award for Best Foreign Language Film, and earned him a National Film Award for Best Popular Film and two more Filmfare Awards (Best Actor and Best Film). After a four-year absence from the screen, Khan returned to portray leading roles, notably in the 2006 box-office hits Fanaa and Rang De Basanti. He made his directorial debut with Taare Zameen Par (2007), a major success that garnered him the Filmfare Awards for Best Film and Best Director. Khan's greatest global success came with the thriller Ghajini (2008), the comedy-drama 3 Idiots (2009), the action film Dhoom 3 (2013), the satire PK (2014), and the sports biopic Dangal (2016), each having held the record for being the highest-grossing Indian film, while Secret Superstar (2017) held the record for being highest-grossing Indian film featuring a female protagonist. Khan won his third Best Actor award at Filmfare for Dangal. His films are known for dealing with social issues in Indian society, and they often combine the entertainment and production values of commercial masala films with the believable narratives and strong messages of parallel cinema.Within and beyond the film industry, Khan is an activist and humanitarian, and has participated and spoken out for various social causes, some of which have sparked political controversy. He has created and hosted the television talk show Satyamev Jayate, through which he highlights sensitive social issues in India, occasionally influencing the Indian parliament. His work as a social reformer, tackling issues ranging from poverty and education to abuse and discrimination, earned him an appearance on the Time 100 list of most influential people in the world. Khan was married to his first wife, Reena Dutta, for fifteen years, after which he married the film director Kiran Rao. He has three children—two with Dutta, and one with Rao through surrogacy. | In what month was Aamir Khan born? | 56f7cbd27e64559b62bf31edf6416a0fd120993e | en | March |
In Chinese, Valentine's Day is called lovers' festival (simplified Chinese: 情人节; traditional Chinese: 情人節; Mandarin: Qīng Rén Jié; Hokkien: Chêng Lîn Chiat; Cantonese: Chìhng Yàhn Jit; Shanghainese Xin Yin Jiq). The "Chinese Valentine's Day" is the Qixi Festival, celebrated on the seventh day of the seventh month of the lunar calendar. It commemorates a day on which a legendary cowherder and weaving maid are allowed to be together. In Chinese culture, there is an older observance related to lovers, called "The Night of Sevens" (Chinese: 七夕; pinyin: Qi Xi). According to the legend, the Cowherd star and the Weaver Maid star are normally separated by the Milky Way (silvery river) but are allowed to meet by crossing it on the 7th day of the 7th month of the Chinese calendar.In recent years, celebrating White Day has also become fashionable among some young people. | What is the name for the special night when, according to Chinese legend, the cowherder and the weaver maid are allowed to meet each other? | bd24e4cd45ea4a19b2e718831b612ad5e06ae758 | en | The Night of Sevens |
In Denmark and Norway, February 14 is known as Valentinsdag, and it is celebrated in much the same manner as in the United Kingdom. In Sweden it is called Alla hjärtans dag ("All Hearts' Day") and is not widely celebrated. A 2016 survey revealed that less than 50% of men and women were planning to buy presents for their partners. The holiday has only been observed since the 1960s. | What is February 14th known as? | b260e2496d0ab04154e96bcf72a474745b3bcb1d | en | Valentinsdag |
In Finland, Valentine's Day is called ystävänpäivä which translates into "Friend's Day". As the name indicates, this day is more about remembering friends, not significant others. In Estonia, Valentine's Day is called sõbrapäev, which has the same meaning. | What do the Finnish people call Valentine's day? | 6cec42da111b9df946446ce32ddc254167910344 | en | ystävänpäivä |
In Guatemala it is known as the "Día del Cariño" (Affection Day). Some countries, in particular the Dominican Republic and El Salvador, have a tradition called Amigo secreto ("Secret friend"), which is a game similar to the Christmas tradition of Secret Santa.In Brazil, the Dia dos Namorados (lit. "Lovers' Day", or "Boyfriends'/Girlfriends' Day") is celebrated on June 12, probably because that is the day before Saint Anthony's day, known there as the marriage saint, when traditionally many single women perform popular rituals, called simpatias, in order to find a good husband or boyfriend. Couples exchange gifts, chocolates, cards, and flower bouquets. The February 14 Valentine's Day is not celebrated at all because it usually falls too little before or too little after the Brazilian Carnival – that can fall anywhere from early February to early March and lasts almost a week. Because of the absence of Valentine's Day and due to the celebrations of the Carnivals, Brazil was recommended by U.S. News & World Report as a tourist destination during February for Western singles who want to get away from the holiday.Colombia celebrates Día del amor y la amistad on the third Saturday in September instead. Amigo Secreto is also popular there. | what do couples give each other? | 137b300e0a41caefa7c1f31eb35fbf6cc79997cf | en | gifts, chocolates, cards, and flower bouquets |
In Israel, the Jewish tradition of Tu B'Av has been revived and transformed into the Jewish equivalent of Valentine's Day. It is celebrated on the 15th day of the month of Av (usually in late August). In ancient times girls would wear white dresses and dance in the vineyards, where the boys would be waiting for them (Mishna Taanith end of Chapter 4). Today, Tu B'Av is celebrated as a second holiday of love by secular people (along with Valentine's Day), and it shares many of the customs associated with Saint Valentine's Day in western societies. In modern Israeli culture Tu B'Av is a popular day to proclaim love, propose marriage, and give gifts like cards or flowers. | When is Tu B'Av celebrated? | e6c27a2a72f1ad2617e9cf11c158f74abd357c78 | en | 15th day of the month of Av |
In Japan, Morozoff Ltd. introduced the holiday for the first time in 1936, when it ran an advertisement aimed at foreigners. Later, in 1953, it began promoting the giving of heart-shaped chocolates; other Japanese confectionery companies followed suit thereafter. In 1958, the Isetan department store ran a "Valentine sale". Further campaigns during the 1960s popularized the custom.The custom that only women give chocolates to men may have originated from the translation error of a chocolate-company executive during the initial campaigns. In particular, office ladies give chocolate to their co-workers. Unlike western countries, gifts such as greeting cards, candies, flowers, or dinner dates are uncommon, and most of the gifts-related activity is about giving the right amount of chocolate to each person. Japanese chocolate companies make half their annual sales during this time of the year.Many women feel obliged to give chocolates to all male co-workers, except when the day falls on a Sunday, a holiday. This is known as giri-choko (義理チョコ), from giri ("obligation") and choko, ("chocolate"), with unpopular co-workers receiving only "ultra-obligatory" chō-giri choko cheap chocolate. This contrasts with honmei-choko (本命チョコ, lit. "true feeling chocolate"), chocolate given to a loved one. Friends, especially girls, may exchange chocolate referred to as tomo-choko (友チョコ); from tomo meaning "friend".In the 1980s, the Japanese National Confectionery Industry Association launched a successful campaign to make March 14 a "reply day", where men are expected to return the favour to those who gave them chocolates on Valentine's Day, calling it White Day for the color of the chocolates being offered. A previous failed attempt to popularize this celebration had been done by a marshmallow manufacturer who wanted men to return marshmallows to women.In Japan, the romantic "date night" associated to Valentine's Day is celebrated on Christmas Eve. | What sweets are given as gifts the most? | a57a146449faad303f7069c893a2738580a90b2c | en | chocolate |
In Japan, Morozoff Ltd. introduced the holiday for the first time in 1936, when it ran an advertisement aimed at foreigners. Later, in 1953, it began promoting the giving of heart-shaped chocolates; other Japanese confectionery companies followed suit thereafter. In 1958, the Isetan department store ran a "Valentine sale". Further campaigns during the 1960s popularized the custom.The custom that only women give chocolates to men may have originated from the translation error of a chocolate-company executive during the initial campaigns. In particular, office ladies give chocolate to their co-workers. Unlike western countries, gifts such as greeting cards, candies, flowers, or dinner dates are uncommon, and most of the gifts-related activity is about giving the right amount of chocolate to each person. Japanese chocolate companies make half their annual sales during this time of the year.Many women feel obliged to give chocolates to all male co-workers, except when the day falls on a Sunday, a holiday. This is known as giri-choko (義理チョコ), from giri ("obligation") and choko, ("chocolate"), with unpopular co-workers receiving only "ultra-obligatory" chō-giri choko cheap chocolate. This contrasts with honmei-choko (本命チョコ, lit. "true feeling chocolate"), chocolate given to a loved one. Friends, especially girls, may exchange chocolate referred to as tomo-choko (友チョコ); from tomo meaning "friend".In the 1980s, the Japanese National Confectionery Industry Association launched a successful campaign to make March 14 a "reply day", where men are expected to return the favour to those who gave them chocolates on Valentine's Day, calling it White Day for the color of the chocolates being offered. A previous failed attempt to popularize this celebration had been done by a marshmallow manufacturer who wanted men to return marshmallows to women.In Japan, the romantic "date night" associated to Valentine's Day is celebrated on Christmas Eve. | What is the name of Japanese holiday where workers exchange chocolate? | 11e0df1d00a39a3596162ad9f4d42e992a06d9d1 | en | giri-choko |
In Saudi Arabia, in 2002 and 2008, religious police banned the sale of all Valentine's Day items, telling shop workers to remove any red items, because the day is considered a Christian holiday. This ban has created a black market for roses and wrapping paper. In 2012, the religious police arrested more than 140 Muslims for celebrating the holiday, and confiscated all red roses from flower shops. Muslims are not allowed to celebrate the holiday, and non-Muslims can celebrate only behind closed doors."Saudi cleric Sheikh Muhammad Al-'Arifi said on Valentine's Day Eve that celebrating this holiday constitutes bid'a – a forbidden innovation and deviation from religious law and custom – and mimicry of the West."However, in 2017 and 2018, after a fatwa was widely circulated, the religious police did not prevent Muslims from celebrating the day. | What two years were the sale of Valentines day items banned? | ebdd670d1d4773f9ab9f2f882a8a405f98005ea7 | en | 2002 and 2008 |
In South Korea, women give chocolate to men on February 14, and men give non-chocolate candy to women on March 14 (White Day). On April 14 (Black Day), those who did not receive anything on February or March 14 go to a Chinese-Korean restaurant to eat black noodles (자장면 jajangmyeon) and lament their 'single life'. Koreans also celebrate Pepero Day on November 11, when young couples give each other Pepero cookies. The date '11/11' is intended to resemble the long shape of the cookie. The 14th of every month marks a love-related day in Korea, although most of them are obscure. From January to December: Candle Day, Valentine's Day, White Day, Black Day, Rose Day, Kiss Day, Silver Day, Green Day, Music Day, Wine Day, Movie Day, and Hug Day. Korean women give a much higher amount of chocolate than Japanese women. | South Korean women who do not receive candy from a man on March 14 go where to do what? | 08c08ec08bc614aef5acd0a92474c2cf38541d55 | en | go to a Chinese-Korean restaurant to eat black noodles |
In recent years, Romania has also started celebrating Valentine's Day. This has drawn backlash from several groups, institutions, and nationalist organizations like Noua Dreaptǎ, who condemn Valentine's Day for being superficial, commercialist, and imported Western kitsch. In order to counter the perceived denaturation of national culture, Dragobete, a spring festival celebrated in parts of Southern Romania, has been rekindled after having been ignored during the Communist years as the traditional Romanian holiday for lovers. The holiday is named after a character from Romanian folklore who was supposed to be the son of Baba Dochia. Its date used to vary depending on the geographical area, however nowadays it is commonly observed on February 24. | What is the primary reason Nousa Drepta condemned Valentine's Day in Romania? | 388195252e106d1222e13280a1173a7cee06a558 | en | for being superficial, commercialist, and imported Western kitsch |
In recent years, Romania has also started celebrating Valentine's Day. This has drawn backlash from several groups, institutions, and nationalist organizations like Noua Dreaptǎ, who condemn Valentine's Day for being superficial, commercialist, and imported Western kitsch. In order to counter the perceived denaturation of national culture, Dragobete, a spring festival celebrated in parts of Southern Romania, has been rekindled after having been ignored during the Communist years as the traditional Romanian holiday for lovers. The holiday is named after a character from Romanian folklore who was supposed to be the son of Baba Dochia. Its date used to vary depending on the geographical area, however nowadays it is commonly observed on February 24. | The Romanian spring festival holiday Dragobete is based on what? | d81ce3cec925542d76fabb8f00a77fc7082cbcad | en | folklore |
In the Philippines, Valentine's Day is called Araw ng mga Puso in much the same manner as in the West. It is usually marked by a steep increase in the price of flowers, particularly red roses. It is the most popular day for weddings, with some localities offering mass ceremonies for no charge. | What flowers in particular have a steep increase in price? | a10b5838eb4822949c8a0870286218541b72579d | en | red roses |
In the United States, the first mass-produced Valentines of embossed paper lace were produced and sold shortly after 1847 by Esther Howland (1828–1904) of Worcester, Massachusetts. Her father operated a large book and stationery store, but Howland took her inspiration from an English Valentine she had received from a business associate of her father. Intrigued with the idea of making similar Valentines, Howland began her business by importing paper lace and floral decorations from England. A writer in Graham's American Monthly observed in 1849, "Saint Valentine's Day ... is becoming, nay it has become, a national holyday." The English practice of sending Valentine's cards was established enough to feature as a plot device in Elizabeth Gaskell's Mr. Harrison's Confessions (1851): "I burst in with my explanations: 'The valentine I know nothing about.' 'It is in your handwriting', said he coldly." Since 2001, the Greeting Card Association has been giving an annual "Esther Howland Award for a Greeting Card Visionary".Since the 19th century, handwritten notes have given way to mass-produced greeting cards. In the UK, just under half of the population spend money on their Valentines, and around £1.9 billion was spent in 2015 on cards, flowers, chocolates and other gifts. The mid-19th century Valentine's Day trade was a harbinger of further commercialized holidays in the U.S. to follow. | What is the Valentine's Day? | 63d4ae854c92f0cb3d7063eb69aa511fc309171d | en | a national holyday |
J.C. Cooper, in The Dictionary of Christianity, writes that Saint Valentine was "a priest of Rome who was imprisoned for succouring persecuted Christians." Contemporary records of Saint Valentine were most probably destroyed during this Diocletianic Persecution in the early 4th century. In the 5th or 6th century, a work called Passio Marii et Marthae published a story of martyrdom for Saint Valentine of Rome, perhaps by borrowing tortures that happened to other saints, as was usual in the literature of that period. The same events are also found in Bede's Martyrology, which was compiled in the 8th century. It states that Saint Valentine was persecuted as a Christian and interrogated by Roman Emperor Claudius II in person. Claudius was impressed by Valentine and had a discussion with him, attempting to get him to convert to Roman paganism in order to save his life. Valentine refused and tried to convert Claudius to Christianity instead. Because of this, he was executed. Before his execution, he is reported to have performed a miracle by healing Julia, the blind daughter of his jailer Asterius. The jailer's daughter and his forty-six member household (family members and servants) came to believe in Jesus and were baptized.A later Passio repeated the legend, adding that Pope Julius I built a church over his sepulchre (it is a confusion with a 4th-century tribune called Valentino who donated land to build a church at a time when Julius was a Pope). The legend was picked up as fact by later martyrologies, starting by Bede's martyrology in the 8th century. It was repeated in the 13th century, in The Golden Legend.There is an additional embellishment to The Golden Legend, which according to Henry Ansgar Kelly, was added centuries later, and widely repeated. On the evening before Valentine was to be executed, he is supposed to have written the first "valentine" card himself, addressed to the daughter of his jailer Asterius, who was no longer blind, signing as "Your Valentine." The expression "From your Valentine" was later adopted by modern Valentine letters. This legend has been published by both American Greetings and The History Channel. | What religion did Valentine try to persuade Claudius to join? | f5736953df76a9fd525ef14dbaf2ee3343e815c3 | en | Christianity |
J.C. Cooper, in The Dictionary of Christianity, writes that Saint Valentine was "a priest of Rome who was imprisoned for succouring persecuted Christians." Contemporary records of Saint Valentine were most probably destroyed during this Diocletianic Persecution in the early 4th century. In the 5th or 6th century, a work called Passio Marii et Marthae published a story of martyrdom for Saint Valentine of Rome, perhaps by borrowing tortures that happened to other saints, as was usual in the literature of that period. The same events are also found in Bede's Martyrology, which was compiled in the 8th century. It states that Saint Valentine was persecuted as a Christian and interrogated by Roman Emperor Claudius II in person. Claudius was impressed by Valentine and had a discussion with him, attempting to get him to convert to Roman paganism in order to save his life. Valentine refused and tried to convert Claudius to Christianity instead. Because of this, he was executed. Before his execution, he is reported to have performed a miracle by healing Julia, the blind daughter of his jailer Asterius. The jailer's daughter and his forty-six member household (family members and servants) came to believe in Jesus and were baptized.A later Passio repeated the legend, adding that Pope Julius I built a church over his sepulchre (it is a confusion with a 4th-century tribune called Valentino who donated land to build a church at a time when Julius was a Pope). The legend was picked up as fact by later martyrologies, starting by Bede's martyrology in the 8th century. It was repeated in the 13th century, in The Golden Legend.There is an additional embellishment to The Golden Legend, which according to Henry Ansgar Kelly, was added centuries later, and widely repeated. On the evening before Valentine was to be executed, he is supposed to have written the first "valentine" card himself, addressed to the daughter of his jailer Asterius, who was no longer blind, signing as "Your Valentine." The expression "From your Valentine" was later adopted by modern Valentine letters. This legend has been published by both American Greetings and The History Channel. | Who interrogated Saint Valentine? | cb4b2b8a202eedac08dadca4fb902cab28c55be1 | en | Claudius II |
Numerous early Christian martyrs were named Valentine. The Valentines honored on February 14 are Valentine of Rome (Valentinus presb. m. Romae) and Valentine of Terni (Valentinus ep. Interamnensis m. Romae). Valentine of Rome was a priest in Rome who was martyred in 269 and was added to the calendar of saints by Pope Galesius in 496 and was buried on the Via Flaminia. The relics of Saint Valentine were kept in the Church and Catacombs of San Valentino in Rome, which "remained an important pilgrim site throughout the Middle Ages until the relics of St. Valentine were transferred to the church of Santa Prassede during the pontificate of Nicholas IV". The flower-crowned skull of Saint Valentine is exhibited in the Basilica of Santa Maria in Cosmedin, Rome. Other relics are found at Whitefriar Street Carmelite Church in Dublin, Ireland.Valentine of Terni became bishop of Interamna and is said to have been martyred during the persecution under Emperor Aurelian in 273. He is buried on the Via Flaminia, but in a different location from Valentine of Rome. His relics are at the Basilica of Saint Valentine in Terni (Basilica di San Valentino). Jack B. Oruch states that "abstracts of the acts of the two saints were in nearly every church and monastery of Europe." The Catholic Encyclopedia also speaks of a third saint named Valentine who was mentioned in early martyrologies under date of February 14. He was martyred in Africa with a number of companions, but nothing more is known about him. Saint Valentine's head was preserved in the abbey of New Minster, Winchester, and venerated.February 14 is celebrated as St. Valentine's Day in various Christian denominations; it has, for example, the rank of 'commemoration' in the calendar of saints in the Anglican Communion. In addition, the feast day of Saint Valentine is also given in the calendar of saints of the Lutheran Church. However, in the 1969 revision of the Roman Catholic Calendar of Saints, the feast day of Saint Valentine on February 14 was removed from the General Roman Calendar and relegated to particular (local or even national) calendars for the following reason: "Though the memorial of Saint Valentine is ancient, it is left to particular calendars, since, apart from his name, nothing is known of Saint Valentine except that he was buried on the Via Flaminia on February 14."The feast day is still celebrated in Balzan (Malta) where relics of the saint are claimed to be found, and also throughout the world by Traditionalist Catholics who follow the older, pre-Second Vatican Council calendar. | How much more is known about the third saint Valentine? | c51094a648a304a3b625d7381952ceda5666c343 | en | nothing |
Numerous early Christian martyrs were named Valentine. The Valentines honored on February 14 are Valentine of Rome (Valentinus presb. m. Romae) and Valentine of Terni (Valentinus ep. Interamnensis m. Romae). Valentine of Rome was a priest in Rome who was martyred in 269 and was added to the calendar of saints by Pope Galesius in 496 and was buried on the Via Flaminia. The relics of Saint Valentine were kept in the Church and Catacombs of San Valentino in Rome, which "remained an important pilgrim site throughout the Middle Ages until the relics of St. Valentine were transferred to the church of Santa Prassede during the pontificate of Nicholas IV". The flower-crowned skull of Saint Valentine is exhibited in the Basilica of Santa Maria in Cosmedin, Rome. Other relics are found at Whitefriar Street Carmelite Church in Dublin, Ireland.Valentine of Terni became bishop of Interamna and is said to have been martyred during the persecution under Emperor Aurelian in 273. He is buried on the Via Flaminia, but in a different location from Valentine of Rome. His relics are at the Basilica of Saint Valentine in Terni (Basilica di San Valentino). Jack B. Oruch states that "abstracts of the acts of the two saints were in nearly every church and monastery of Europe." The Catholic Encyclopedia also speaks of a third saint named Valentine who was mentioned in early martyrologies under date of February 14. He was martyred in Africa with a number of companions, but nothing more is known about him. Saint Valentine's head was preserved in the abbey of New Minster, Winchester, and venerated.February 14 is celebrated as St. Valentine's Day in various Christian denominations; it has, for example, the rank of 'commemoration' in the calendar of saints in the Anglican Communion. In addition, the feast day of Saint Valentine is also given in the calendar of saints of the Lutheran Church. However, in the 1969 revision of the Roman Catholic Calendar of Saints, the feast day of Saint Valentine on February 14 was removed from the General Roman Calendar and relegated to particular (local or even national) calendars for the following reason: "Though the memorial of Saint Valentine is ancient, it is left to particular calendars, since, apart from his name, nothing is known of Saint Valentine except that he was buried on the Via Flaminia on February 14."The feast day is still celebrated in Balzan (Malta) where relics of the saint are claimed to be found, and also throughout the world by Traditionalist Catholics who follow the older, pre-Second Vatican Council calendar. | Where are his relics located? | e176ff0a2f56d716cf07077b0072c79faee5b240 | en | Basilica of Saint Valentine in Terni |