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Anthelmintic activities of ivermectin against gastrointestinal nematodes in cattle.
1981
Yazwinski T.A. | Williams M. | Greenway T. | Tilley W.
Fractionation of Marek's disease virus-induced lymphoma by velocity sedimentation and association of infectivity with cellular fractions with and without tumor antigen expression.
1981
Sharma J.M.
Isolation of Moraxella bovis ribosomes and their subsequent use in a vaccine against infectious bovine keratoconjunctivitis.
1981
Pugh G.W. Jr. | Phillips M. | McDonald T.J. | Kopecky K.E.
Experimental intramammary infection of the dairy cow with Escherichia coli during the nonlactating period.
1981
McDonald J.S. | Anderson A.J.
Acid-base status and blood gas alterations following experimental uremia in cattle.
1981
Sharma S.N. | Singh J. | Kumar V R. | Prasad B. | Kohli R.N.
Efficacy of praziquantel against immature Echinococcus multilocularis in dogs and cats
1981
Andersen, F.L. | Crellin, J.R. | Cox, D.D.
Echinococcus multilocularis, dogs and cats (both exper.), efficacy of praziquantel; cats are not as suitable as experimental hosts for this parasite as are dogs
Показать больше [+] Меньше [-]Schistosoma Weinland, 1858 from Hippopotamus amphibius Linnaeus, 1758 in the Kruger National Park
1981
Pitchford, R.J. | Visser, P.S.
Schistosoma edwardiense recovered from hippopotamus, measurements of adults and eggs, species validity, determined to be hippopotamus-specific based on examination of game droppings for schistosome eggs and on lack of experimental establishment in rodents, Biomphalaria salinarum believed to be intermediate host based on evidence from experimental exposure; S. hippopotami suggested to be synonymous with S. mansoni
Показать больше [+] Меньше [-]The retention of Babesia bigemina infection by Boophilus decoloratus exposed to imidocarb dipropionate during engorgement
1981
Gray, J.S. | Potgieter, F.T.
Babesia bigemina infection in population of Boophilus decoloratus cannot be eliminated in short term by treating cattle prophylactically with imidocarb dipropionate, Babesia retained by ticks for at least complete generation
Показать больше [+] Меньше [-]Non-specific esterase isoenzymes of adult schistosomes from the hippopotamus (Hippopotamus amphibius)
1981
Fripp, P.J.
isoenzyme patterns of extracts of adult schistosomes collected from Hippopotamus amphibius in Kruger National Park compared with similar extracts of adult Schistosoma mansoni and S. rodhaini, characteristics differed suggesting that H. amphibius schistosome is separate species
Показать больше [+] Меньше [-]Recovery of helminths postmortem from equines. I. Parasites in arteries, subperitoneum, liver and lungs
1981
Malan, F.S. | Reinecke, R.K. | Scialdo, R.C.
techniques to locate lesions and recover developmental stages of helminths from equine arteries, subperitoneum, liver, and lungs postmortem
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