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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)
Show more [+] Less [-]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
Show more [+] Less [-]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
Show more [+] Less [-]Survey for heartworm, Dirofilaria immitis, and Dipetalonema reconditum (Nematoda:Filarioidea) in dogs from Virginia and North Carolina
1982
Falls, R.K. | Platt, T.R.
Dirofilaria immitis, Dipetalonema reconditum, prevalence in dogs: Virginia; North Carolina
Show more [+] Less [-]The seasonal incidence of helminth parasites and of Oestrus ovis in Karakul sheep in the Kalahari region of South West Africa/Namibia
1982
Biggs, H.C. | Anthonissen, M.
helminth parasites and Oestrus ovis in Karakul sheep, seasonal incidence determined by slaughter of successive groups of tracer lambs each exposed on pasture for 33 days, recommended deworming programme, importance of moving sheep to new pastures immediately after deworming
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