Usoro teknụzụ kachasị emepe emepe - ikpo okwu nchọpụta immunological, ikpo okwu nchọpụta molecu-larbiology, ikpo okwu nyocha isi akwụkwọ protein - Ọ dị mfe iji, enweghị akụrụngwa achọrọ iji hazie ihe nlele ma ọ bụ gụọ nsonaazụ - ngwa ngwa dị ukwuu, gụnyere nchọpụta ọrịa na-efe efe, ọgwụ eji eme ihe ... wdg.