Refine search
Results 1-7 of 7
Effects of continuous administration of tiletamine-zolazepam in dogs
1997
Park, M.H. (Wul Sung Animal Clinic, Chunchon (Korea Republic)) | Seo, K.M. (Kangwon National University, Chunchon (Korea Republic). Department of Veterinary Medicine) | Jang, K.H. (Ho Am Animal Clinic, Chunchon (Korea Republic))
Changes in blood cellular components, serum chemical values and serum enzyme activities in Korean native cattle infested with Fasciola hepatica
1988
Wee, S.H. | Park, S.J. (Chonnam Animal Health Laboratory, Soonchun (Korea R.). Soonchun Animal Health Station) | Lee, C.G. (Chonnam National Univ., Kwangju (Korea R.). Coll. of Veterinary Medicine)
Some hematological and biochemical indices were assayed in Korean native cattle naturally harbouring Fasciola hepatica infection and compared with uninfected controls. Affected animals revealed reduction in total erythrocyte count and hemoglobin content, and increase in total leukocyte count. Infected cattle had significantly lower levels of serum total protein, serum albumin and magnesium. Significantly higher values were obtained for the serum enzymes asparate aminotransferase and alanine aminotransferase
Show more [+] Less [-]Studies on salmonella isolated from cattle
1986
Jung, S.C. | Choi, W.P. (Kyongbuk National Univ., Taegu (Korea R.). Dept. of Veterinary Medicine)
This paper deals with the isolation of Salmonella on 3 herds during the period from May 1984 to May 1985. Isolated Salmonella were examined for serotypes, adhesive fimbriae, antibiotic susceptibility and detection of R plasmid. Of total 1505 cattle, 24 Salmonella were isolated from 18 cattle (1.2%) and their serotypes were S. enteritidis (9 strains), S. derby (4 strains), S. infantis (1 strain), C1 group (8 strains), C2 group (1 strain) and untypable (1 strain). Twelve strains of Salmonella were isolated from 227 cattle with diarrhea and their serotypes were S. enteritidis (4 strains), S. derby (3 strains), S. infantis (1 strain), C1 group (3 strains) and untypable (1 strain)
Show more [+] Less [-]Studies on enterotoxigenic Escherichia coli isolated from cattle
1986
Lee, G.L. | Choi, W.P. (Kyongbuk National Univ., Taegu (Korea R.). Dept. of Veterinary Medicine)
The purpose of this study was the examination for presence of K99 antigen (K99), enterotoxigenicity, 0-groups, colicin and antibiotic susceptibility among E. coli isolated from calves and cows. A total of 49 (18.7%) among 262 strains, isolated from 30 (26.5) out of 113 calves and cows, possesed K99, and thirty three of 49 K99+ strains produced ST. Of the strains of diarrheal calf origin which less than 15 days old, a high correlation was observed between enterotoxigenic ability and K99: 92.3% of the K99+ strains produced heat stable enterotoxin (ST)
Show more [+] Less [-]The 1985 survey on horse diseases of veterinary importance in Korea
1986
Rhee, Y.O. | An, S.H. | Jeon, Y. | Yoon, Y.D. | Park, B.K. | Heo, Y. | Kim, J.M. | Jang, H. | Kim, Y.H. | Sul, D.S. (Rural of Development Administration, Anyang (Korea R.). Veterinary Research Inst.) | Song, J.B. | Jung, J.K. | Lee, K.H. (National Animal Quarantine Services, Pusan (Korea R.)) | Kim, H.P. (Korean Horse Affairs Association, Seoul (Korea R.))
Epizootiological study of salmonella infection on piggery, 1; study on distribution, occurrence, serovars and biovars
1986
Choi, W.P. | Lee, H.S. (Kyongbuk National Univ., Taegu (Korea R.). Dept. of Veterinary Medicine) | Yeo, S.G. (Kyongsang National Univ., Chinju (Korea R.). Dept. of Veterinary Medicine) | Lee, H.J. (Chungnam National Univ., Taejon (Korea R.). Dept. of Veterinary Medicine) | Jung, S.C. (Kyongbuk National Univ., Taegu (Korea R.). Dept. of Veterinary Medicine)
This paper deals with the distribution, reservoir and mode of spread of salmonella infection on 7 pig farms in Taegu, Kyongbuk, Kyongnam and Chungnam and a slaughter house in Taegu during the period from May 1984 to May 1985. Isolated salmonella were examined for serotypes and biotyping of S. typhimurium. Of total 7,995 samples from 7 pig farms and a slaughter house, 319 salmonella were isolated from 234 samples (2.9%) and their serovar strains were S. derby 77, S. infantis 41, S. enteritidis 20, S. typhimurium 18, S. bredeney 16, S. london 14, S. paratyphi B 9, anatum 8, S. montevideo 8, S. senftenberg 7, S. thompson 6, S. pullorum 4, S. paratyphi A a and untypable 70
Show more [+] Less [-]Studies on pregnancy of dairy cows based on hormone concentrations in blood serum and milk
1984
Kim, S.K. (Chungnam National Univ., Taejon (Korea R.). Dept. of Veterinary Medicine)
The study was to find out the changes of hormone levels in blood serum and milk of Holstein cows during the estrous cycle. The progesterone, estradio 1-17beta from the blood serum and milk samples were assayed by radioimmunoassay methods. During 20 to 25 days after artificial insemination, the accuracy of pregnancy diagnosis from the blood serum progesterone levels were 87.5% for non pregnant cows (2.Ong/ml) and 83.3% for pregnant cows (3.Ong/ml). The accuracy of pregnancy diagnosis from the milk progesterone levels were 75.0% for non-pregnant cows (2.4ng/ml), and 94.4% for pregnant cows (3.2ng/ml)
Show more [+] Less [-]