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结果 331-340 的 394
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
显示更多 [+] 显示较少 [-]Effect of diethylcarbamazine on Strongylus vulgaris infection in ponies
1982
Hofing, G.L. | Bennett, D.G.
Strongylus vulgaris, ponies (exper.), diethylcarbamazine did not prevent clinical or pathological changes due to migrating larvae, fewer adults recovered at necropsy from treated vs. untreated ponies
显示更多 [+] 显示较少 [-]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)
显示更多 [+] 显示较少 [-]Experimental Sarcocystis suicanis infections: Disease in growing pigs
1982
Barrows, P.L. | Prestwood, A.K. | Green, C.E.
Sarcocystis suicanis, Georgia isolate, pigs (exper.), pathology, reduced growth rate of host
显示更多 [+] 显示较少 [-]Morphologic characteristics of colonies of Anaplasma marginale Theiler in midgut epithelial cells of Dermacentor andersoni Stiles
1982
Kocan, K.M. | Ewing, S.A. | Holbert, D. | Hair, J.A.
Anaplasma marginale, morphologic characteristics of colonies in Dermacentor andersoni midgut epithelial cells
显示更多 [+] 显示较少 [-]Prevalence of parasitism diagnosed by fecal examination in Louisiana dogs
1982
Hoskins, J.D. | Malone, J.B. | Smith, P.H. | Uhl, S.A.
intestinal parasites, dogs, prevalence, sex of host and neutering procedure, age of host, mixed infections, diagnosis by fecal examination
显示更多 [+] 显示较少 [-]Parafilaria bovicola (Tubangui 1934) in cattle: Epizootiology--disease occurrence
1982
Bech-Nielsen, S. | Sjogren, U. | Lundquist, H.
Parafilaria bovicola, cattle, epizootiology, results of questionnaire survey among cattle owners revealed that (i) condemnation losses due to parasite were overrepresented among animals that came from herds held on pasture the previous year, as opposed to those from farms with indoor cattle management only; (ii) statistically significant difference between affected and nonaffected herds with respect to age groups; and (iii) frequency of lesions showed seasonal trend: Sweden
显示更多 [+] 显示较少 [-]Experimental transmission of Cytauxzoon felis from bobcats (Lynx rufus) to domestic cats (Felis domesticus)
1982
Kier, A.B. | Wagner, J.E. | Morehouse, L.G.
Cytauxzoon felis, susceptibilities of (i) domestic cats to inoculation with infected bobcat blood and ground tissues; (ii) domestic cats to subinoculation with blood from cats having received bobcat blood; (iii) inoculated cats to subsequent challenge exposure with deep-frozen virulent inoculum of domestic cat origin; and (iv) eastern bobcat to reinoculation with various doses of virulent Cytauxzoon inoculum of domestic cat origin; additional experiments to determine if piroplasm levels in bobcats and domestic cats could be raised to maximize chances for further transmission of Cytauxzoon to domestic cats
显示更多 [+] 显示较少 [-]Ultrastructure of amastigotes of Leishmania donovani in the bone marrow of a dog
1982
Simpson, C.F. | Harvey, J.W. | French, T.W.
Leishmania donovani, amastigotes from dog marrow macrophages, ultrastructure
显示更多 [+] 显示较少 [-]Controlled tests of fenbendazole against migrating Strongylus vulgaris in ponies
1982
Slocombe, J.O.D. | McCraw, B.M.
Strongylus vulgaris, migrating larvae in pony foals, fenbendazole in controlled tests
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