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The prevalence of helminth and arthropod parasites of warthog, Phacochoerus aethiopicus, in South West Africa/Namibia
1983
Horak, I.G. | Biggs, H.C. | Hanssen, T.S. | Hanssen, R.E.
helminths and arthropods collected from warthogs at monthly intervals, prevalence, rainfall and temperature data, clear patterns of seasonal abundance could be determined only for Physocephalus sexalatus and Haematopinus phacochoeri
Show more [+] Less [-]Effectiveness of fenbendazole against later 4th-stage Strongylus vulgaris in ponies
1983
Slocombe, J.O.D. | McCraw, B.M. | Pennock, P.W. | Baird, J.D.
Strongylus vulgaris, pony foals (nat. and exper.), effectiveness of fenbendazole against later fourth stage larvae assessed by larval motility and studies of cranial mesenteric, ileocolic, and celiac arteries
Show more [+] Less [-]Anthelmintic activity of ivermectin in pigs naturally infected with Ascaris and Trichuris
1983
Schillhorn Van Veen, T.W. | Gibson, C.D.
Ascaris suum, Trichuris suis, naturally infected 10-week-old female pigs, anthelmintic activity of ivermectin administered subcutaneously or orally
Show more [+] Less [-]Ivermectin for the control of swine scabies: Relative values of prefarrowing treatment of sows and weaning treatment of pigs
1983
Courtney, C.H. | Ingalls, W.L. | Stitzlein, S.L.
Sarcoptes scabiei var. suis, ivermectin, single treatment of infected sows before farrowing eliminated scabies from sows and prevented its transmission to their offspring, offspring remained uninfected throughout study regardless of whether they were treated with ivermectin at weaning, infection (epizootic) in growing pigs could be controlled by single treatment of all in-contact pigs but routine treatment of all pigs at weaning does not seem justified
Show more [+] Less [-]Improved method for recovering ascarid and other helminth eggs from soil associated with epizootics and during survey studies
1983
Kazacos, K.R.
improved method for recovery of ascarid and other nematode eggs from soil, emphasis on Baylisascaris procyonis and Toxocara cati
Show more [+] Less [-]Studies on the parasites of zebras. 1. Nematodes of the Burchell's zebra in the Kruger National Park
1983
Scialdo-Krecek, R.C.
Studies on the parasites of zebras. 1. Nematodes of the Burchell's zebra in the Kruger National Park
1983
Scialdo-Krecek, R.C.
Nineteen species of gastro-intestinal nematodes were recovered from 10 Burchell's zebra. These include: Cyathostomum alveatum, C. montgomeryi and C. tetracanthum; Cylicocyclus auriculatus, C. gyalocephaloides, C. insigne and C. triramosus; Cylicodontophorus schürmanni and Cylicodontophorus n.sp., Cylicostephanus bidentatus, C. calicatus and C. minutus; Poteriostomum ratzii, Craterostomum acuticaudatum, Triodontophorus minor, Habronema majus, H. muscae, H. zebrae, and Draschia megastoma, as well as Cylindropharynx spp. The highest burdens encountered were those of Cylicocyclus triramosus (159 491), Cylindropharynx (19 875), Cylicocyclus auriculatus (15 792), Cylicostephanus calicatus (16 658) and Cyathostomum tetracanthum (13 723). The nematodes consistently present in all zebras were: Cylicostephanus calicatus, Cylindropharynx spp. and Draschia megastoma.
Show more [+] Less [-]A bioassay technique for the pheromone emitted by Amblyomma hebraeum males
1983
Rechav, Y.
Amblyomma hebraeum, percentage and rate of female attachment to rabbits was higher (except shortly after release of females) around feeding males than in areas previously treated with extract of fed males, effect of elapsed time and of number of males vs. equivalent extract on attachment values, results prove bioassays to be valid for component and extract-equivalent assessment
Show more [+] Less [-]Sarcocystis infection in the white-tailed deer (Odocoileus virginianus) in Montana: Intensity and description of Sarcocystis odoi n. sp
1983
Dubey, J.P. | Lozier, S.M.
Sarcocystis odocoileocanis, S. odoi n. sp., and Sarcocystis sp. found in muscles of white-tailed deer, measurements, ultrastructure; cat fed Sarcocystis-infected meat from deer shed sporocysts 24 days later which probably belonged to S. odoi n. sp.
Show more [+] Less [-]Pulmonary thromboembolism during therapy of dirofilariasis with thiacetarsamide: Modification with aspirin or prednisolone
1983
Keith, J.C., jr | Rawlings, C.A. | Schaub, R.G.
Dirofilaria immitis adults, dogs (exper.), effect of therapy with prednisolone vs. aspirin on pulmonary thromboembolism caused by thiacetarsamide treatment, scanning electron and light microscopy
Show more [+] Less [-]Demonstration of colonies of Anaplasma marginale in the midgut of Rhipicephalus simus
1983
Potgieter, F.T. | Kocan, K.M. | McNew, R.W. | Ewing, S.A.
Rhipicephalus simus, 5 types of Anaplasma marginale colonies demonstrated in midgut
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