Neutrophils are the most common type of white blood cell, comprising about 50-70% of all white blood cells. They are phagocytic, meaning that they can ingest other cells, though they do not survive the act. Neutrophils are the first immune cells to arrive at a site of infection, through a process known as chemotaxis.
One of the basic theories stipulates that increasing interest rates raise consumers' and manufacturers' costs, which, in turn, reduces the amount of time and money people spend driving. Less people on the road translates to less demand for oil, which can cause oil prices to drop.
Morning Money Memoâ¦. Oil prices are expected to drop into 2015, the International Energy Agency said in its Oil Market Report this morning.Downward price pressure is expected to continue into the first half of next year, with oil demand falling to five-year lows while oil production shows no sign of decreasing.ownward price pressure is expected to continue into the first half of next year, with oil demand falling to five-year lows while oil production shows no sign of decreasing.