To determine the effects of rate of nitrogen application and storage time on fruit quality of highbush blueberries (Vaccinium corymbosum, L.), five rates of ammonium sulfate fertilizer were soil-applied in 1984 and 1985 to cvs. Bluecrop and Jersey. Fruit was harvested up to three times during the 1985 season and...
T cells are one of the key cells in the immune system. Although they are not the first line of defense against a pathogen, their functions can greatly enhance the phagocytosis and destruction of pathogens as well as the development of antibody responses. Furthermore, even when responding T cells have...