B cells use unusual strategies to enable the production of a seemingly unlimited number of antibodies from a very limited amount of DNA; however this…
B cells use unusual strategies to enable the production of a seemingly unlimited number of antibodies from a very limited amount of DNA; however this…
Background Highly pathogenic H5N1 avian influenza viruses continue steadily to spread via waterfowl, causing lethal infections in humans. clade 2.2 challenge, with no computer virus…
Lipoarabinomannan (LAM) is a major structural carbohydrate antigen from the external surface of stress H37Rv. derivative (PPD). Therefore, Choucroun reported in 1949 a relationship between…