خيارات البحث
النتائج 1 - 2 من 2
Anthelmintic efficacy, safety, and residue evaluation of levamisole gel formulation in cattle
1984
Berger, H. | Garces, T.R. | Wang, G.T. | Gale, G.O. | Steller, W.A.
Ostertagia ostertagi, beef calves (exper.), levamisole gel formulation evaluated for efficacy, safety, and residues
اظهر المزيد [+] اقل [-]Lymphocyte reactivity to Ostertagia ostertagi L3 antigen in type I ostertagiasis
1984
Klesius, P.H. | Washburn, S.M. | Ciordia, H. | Haynes, T.B. | Snider, T.G., III.
Ostertagia ostertagi, calves (nat. and exper.), type I ostertagiasis, assay of lymphocyte reactivity to O. ostertagi L3 antigen and phytohemagglutinin, possible lack of genus specificity to antigen shown by reaction using lymphocytes from Cooperia punctata-infected calves, kinetics of lymphocyte reactivity showed transient nonspecific suppression of cell-mediated immune responses during prepatent periods of type I ostertagiasis, immunosuppression phenomenon may have role in O. ostertagi pathogenesis and development of immunity
اظهر المزيد [+] اقل [-]