Refine search
Results 371-380 of 397
Effect of diethylcarbamazine on Strongylus vulgaris infection in ponies
1982
Hofing, G.L. | Bennett, D.G.
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
Show more [+] Less [-]Effect of diethylcarbamazine on Strongylus vulgaris infection in ponies.
1982
Hofing G.L. | Bennett D.G.
Sarcocystosis in newborn calves fed Sarcocystis cruzi sporocysts from coyotes
1982
Dubey, J.P. | Speer, C.A. | Epling, G.P.
Sarcocystosis in newborn calves fed Sarcocystis cruzi sporocysts from coyotes
1982
Dubey, J.P. | Speer, C.A. | Epling, G.P.
Sarcocystis cruzi, newborn calves (exper.), correlation of development of Sarcocystis with the resulting lesions
Show more [+] Less [-]Sarcocystosis in newborn calves fed Sarcocystis cruzi sporocysts from coyotes.
1982
Dubey J.P. | Speer C.A. | Epling G.P.
Quantitative parasitemia in calves fed Sarcocystis cruzi sporocysts from coyotes
1982
Dubey, J.P.
Quantitative parasitemia in calves fed Sarcocystis cruzi sporocysts from coyotes
1982
Dubey, J.P.
Sarcocystis cruzi, calves fed sporocysts of 2 different isolates from coyotes, number of merozoites in peripheral blood, duration of parasitemia, and extent of multiplication of merozoites
Show more [+] Less [-]Quantitative parasitemia in calves fed Sarcocystis cruzi sporocysts from coyotes.
1982
Dubey J.P.
Clinico-hematological studies on subclinical cases of neonatal hemolytic disease in pigs
1982
Kagota, K. (Hokkaido Univ., Sapporo (Japan). Faculty of Veterinary Medicine) | Abe, N. | Tokoro, K.
Production of neonatal hemolytic disease in newborn pigs by oral administration of anti-porcine erythrocyte ovine serum
1982
Kagota, K. (Hokkaido Univ., Sapporo (Japan). Faculty of Veterinary Medicine) | Abe, N. | Tokoro, K.
Antibody assay for Japanese encephalitis virus in bovine serum by enzyme-linked immunosorbent assay (ELISA) [Japan]
1982
Miyata, K. | Ueda, M. | Hashimoto, N. (Hokkaido Univ., Sapporo (Japan). Faculty of Veterinary Medicine)
Preliminary survey for antibodies against five bovine viruses [bovine leukemia virus; infectious bovine rhinotracheitis virus; adeno virus; akabane virus; parainfluenza virus] in cattle in Korea
1982
Choi, W.P. | Izawa, H. | Onuma, M. | Kodama, H. | Mikami, T. (Hokkaido Univ., Sapporo (Japan). Faculty of Veterinary Medicine) | Ohnuma, T. | Hashiguchi, Y.
Occurrence of acute viral enteritis in dogs in Korea [R.]
1982
Han, H.R. | Hwang, E.K. (Seoul National Univ., Seoul (Korea R.). Coll. of Veterinary Medicine) | Rhee, Y.O. (Office of Rural Development, Anyang (Korea R.). Inst. of Veterinary Research)
An acute enteric disease accompanied with vomiting diarrhea, anorexia, pyrexia, dehydration and high mortality occurred in dogs. According to epidemiological and clinico-pathological studies the cases were tentatively diagnosed as viral enteritis and the possibility of canine parvovirus as the etiological agent for the cases was also discussed
Show more [+] Less [-]Efficacy of the AHI mastitis detector for the diagnosis of bovine mastitis
1982
Park, Y.H. | Kim, K.H. | An, S.H. (Office of Rural Development, Anyang (Korea R.). Inst. of Veterinary Research)
A total of 136 dairy cows were subjected to test for bovine mastitis by AHI mastitis detector, microbiological test (MT) and California mastitis test (CMT). MT indicated that the most important causative microorganisms isolated from mastitis milk were Staphylococcus aureus (59.3%), Staphylococcus epidermidis (16.4%), Streptococcus agalactiae (12.4%) and Streptococcus uberis (4.4%). In Holstein breed, the critical threshold of electrical conductivity values of normal and mastitic milk were found to be less than 6,900 S and above, 7, 700 S, respectively. Although there was good agreement (92.0%) between AHI mastitis, the diagnostic efficiency of AHI mastitis detector (80.0%) was higher than that of CMT (74.0%) when compared with microbiological findings. In addition, handiness and objectivity of AHI mastitis detector for the detection of mastitic milk suggested that this could effectively be used for the diagnosis of both clinical and subclinical bovine mastitis in field
Show more [+] Less [-]Studies on staphylococci isolated from bovine udder infections, 1: biochemical properties of Staphylococcus aureus
1982
Park, C.K. (Kyungbuk National Univ., Daegu (Korea R.). Coll. of Agriculture, Dept. of Veterinary Medicine)
The biochemical properties of strains of Staphylococcus aureus isolated from cattle with peracute gangrenous mastitis, acute systemic mastitis and chronic mastitis were examined. Of 261 strains of Staphylococci isolated form quarters with clinical mastitis, 140 (53.6%) were classified as Staphylococcus aureus and 121 (46.4%) were coagulase-negative staphylococci. All the strains of Staphylococcus aureus isolated from quarters with peracute gangrenous mastitis and acute systemic mastitis showed production of alpha heamolysin, coagulase, lipase, phosphatase, nuclease and gelatinase, and fermentation of mannitol. However, of 114 strains of Staphylococcus aureus obtained from quarters with chronic mastitis, 64 (56.1%) possessed alpha lysin, and 43 (37.7%) produced lipase in egg yolk medium. The most common hemolytic pattern of the strains associated with chronic mastitis was Beta type
Show more [+] Less [-]