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Ostertagia ostertagi in calves: Clinical parasitism and resistance
1982
Herlich, H.
Ostertagia ostertagi, calves, inoculation doses producing severe and even fatal infections failed to induce resistance against reinfection
Mostrar más [+] Menos [-]Efficacy of lasalocid sodium against coccidiosis (Eimeria zuernii and Eimeria bovis) in calves
1982
Stromberg, B.E. | Schlotthauer, J.C. | Armstrong, B.D. | Brandt, W.E. | Liss, C.
Eimeria zuernii, E. bovis, calves (exper.), lasalocid sodium in various doses evaluated
Mostrar más [+] Menos [-]Rearing the blood-feeding fly Haematobia thirouxi potans in the laboratory
1982
Doube, B.M. | Fay, H.A.C. | Aschenborn, H.H.
Haematobia thirouxi potans, two methods described for laboratory rearing, adult flies can be fed either on a bovine calf or on bovine blood in vitro
Mostrar más [+] Menos [-]Control of psoroptic scabies on calves with ivermectin
1982
Meleney, W.P.
Psoroptes ovis, calves, control with ivermectin, dosages and routes of administration; effect on Bovicola bovis; Otobius megnini not affected
Mostrar más [+] Menos [-]Parafilaria bovicola (Tubangui 1934) in cattle: Epizootiology--vector studies and experimental transmission of Parafilaria bovicola to cattle
1982
Bech-Nielsen, S. | Bornstein, S. | Christensson, D. | Wallgren, T.B. | Zakrisson, G.
Parafilaria bovicola, field survey of insect vectors collected from cattle, bleeding-point on cows and prepatent period studies, experimental infection of laboratory-raised Musca autumnalis with third-stage larvae, transmission of third-stage larvae to calves (clinical and pathologic findings)
Mostrar más [+] Menos [-]Anthelmintic efficacy of febantel against gastrointestinal helminths in calves
1982
Ciordia, H. | McCampbell, H.C. | Stuedemann, J.A.
gastrointestinal helminths in calves, field conditions, febantel, no activity against Moniezia benedeni, no signs of intoxication
Mostrar más [+] Menos [-]Efficacy of a nonviable culture-derived Babesia bovis vaccine
1982
Kuttler, K.L. | Levy, M.G. | James, M.A. | Ristic, M.
Babesia bovis, nonviable tissue culture-derived antigens as vaccine in cattle, comparison with premunition
Mostrar más [+] Menos [-]Influence of increased temperature on Anaplasma marginale Theiler in the gut of Dermacentor andersoni Stiles
1982
Kocan, K.M. | Barron, S.J. | Holbert, D. | Ewing, S.A. | Hair, J.A.
Dermacentor andersoni, transmission of Anaplasma marginale to splenectomized calves by injection of gut homogenates from incubated vs. non-incubated adult ticks
Mostrar más [+] Menos [-]Experimentally induced Fasciola hepatica infection in young calves
1982
Hall, R.F. | Lang, B.Z. | Waldhalm, D.G. | Farrell, C.J. | DeLong, W.J.
Fasciola hepatica, calves (exper.), age-related susceptibility to infection determined by fecal egg counts at various sampling times following infection, numbers of flukes in liver of calves at slaughter, and antibody response as evidenced by enzyme-linked immunosorbent assay
Mostrar más [+] Menos [-]Studies on Parafilaria bovicola Tubangui, 1934. III. Pathological changes in infested calves
1982
Viljoen, J.H. | Coetzer, J.A.W.
Parafilaria bovicola in naturally and experimentally infected calves, pathological changes, comparison of lesions found during the pre-patent period with those found during patency, with object of estimating age of lesions by their macroscopic and microscopic appearance
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