Low iron. binds to 3 prime of transferin receptor mRNA= increased levels of transferin receptor mRNA that is translated to increase levels of transferin receptors on cell surface to facilitate iron uptake by the cell.
Symptoms of Ebola virus disease. The incubation period, that is, the time interval from infection with the virus to onset of symptoms is 2 to 21 days. Humans are not infectious until they develop symptoms. First symptoms are the sudden onset of fever fatigue, muscle pain, headache and sore throat.
Spread. In the most general sense, a spread is the difference between two similar measures. In the stock market, for example, the spread is the difference between the highest price bid and the lowest price asked. With fixed-income securities, such as bonds, the spread is the difference between the yields on securities having the same investment grade but different maturity dates.