전체 선택해제
총 27건 검색
본문검색 결과만 보기
-
Semen Properties of a Hanwoo bull persistently infected by BVDV
Chan Lan KIM, Sung Woo Kim, Nam Tae Kim, Dongkyo Kim, Min Su Kim, Ik Soo Jeon 대한수의학회 대한수의학회 학술대회발표집 1 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 129 280-280 (1 pages)
of Korean Hanwoo (beef type) born between 2002 January and 2016 April. The N. caninum infection was confirmed with ELISA detection kit (IDEXX). All sera were also examined for brucellosis with ELISA kit (IDEXX). Results: The nineteen cattle showed positive results in N. caninum antibody test among 286 sera. The positive rate of female cattle was 7.76% and among them only three cow were in... -
Sequence variations of the bovine prion protein gene (PRNP) in native Korean Hanwoo cattle
Sangho Choi, Hee-Jong Woo*, Jeongmin Lee* 대한수의학회 Journal of Veterinary Science 11 Pages
대한수의학회 Journal of Veterinary Science 2012, 제 13권 제 2호 3 127-137 (11 pages)
animals of other strains. Thus, Hanwoo are seemingly less susceptible to BSE than other strains due to the 23-bp and 12-bp indel polymorphisms. Keywords: bovine spongiform encephalopathy, genetic polymorphisms, prion Introduction Bovine spongiform encephalopathy (BSE), better known to the public as mad cow disease, is one of the fatal neurodegenerative diseases that are collectively known as... were completely conserved, and the haplotype frequency of the coding region was similar to that of other B. taurus strains. When we examined the 23-bp and 12-bp insertion/deletion (indel) polymorphisms in the non-coding region of PRNP, Hanwoo cattle had a lower deletion allele and 23-bp del/12-bp del haplotype frequency than healthy and BSE-affected animals of other strains. Thus, Hanwoo are seemingly less susceptible to BSE than other strains due to the 23-bp and 12-bp indel polymorphisms. -
The abortion rate in seropositive dam (Hanwoo) with Neospora caninum infection
Chan Lan Kim, Nam Tae Kim, Sung Woo Kim, Min Su Kim, Dong-kyo Kim, Ik Soo Jeon 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 128 279-280 (2 pages)
of Korean Hanwoo (beef type) born between 2002 January and 2016 April. The N. caninum infection was confirmed with ELISA detection kit (IDEXX). All sera were also examined for brucellosis with ELISA kit (IDEXX). Results: The nineteen cattle showed positive results in N. caninum antibody test among 286 sera. The positive rate of female cattle was 7.76% and among them only three cow were in... -
Investigation of bovine tuberculosis outbreaks by using a trace-back system and molecular typing in Korean Hanwoo beef cattle
Bok Kyung Ku, Bo-Young Jeon, Jae Myung Kim, Young-Boo Jang, Hyeyoung Lee, Jae Young Choi, Suk Chan Jung, Hyang-Mi Nam, Hun Park, 대한수의학회 Journal of Veterinary Science 6 Pages
대한수의학회 Journal of Veterinary Science 2018, 제 19권 제 1호 7 45-50 (6 pages)
Korean native Hanwoo beef cattle. Bovine tuberculosis was detected in three index beef cattle during abattoir monitoring in Jeonbuk Province, Korea, and the original herds were traced back from each index cow. All cattle in each original herd were subjected to tuberculin skin test. The positive rates in the tuberculin skin test were 64.6% (62 of 96), 4.8% (2 of 42), and 8.1% (3 of 37) at farms... in Korean native Hanwoo beef cattle. Bovine tuberculosis was detected in three index beef cattle during abattoir monitoring in Jeonbuk Province, Korea, and the original herds were traced back from each index cow. All cattle in each original herd were subjected to tuberculin skin test. The positive rates in the tuberculin skin test were 64.6% (62 of 96), 4.8% (2 of 42), and 8.1% (3 of 37) at farms A, B, and C, respectively. On post-mortem examination of 56 tuberculin-positive cattle, 62% had... -
Prevalence of severe fever with thrombocytopenia syndrome virus in ticks from Deogyusan National Park
Young Sun Jo, Jun Gu Kang, Jeong Byoung Chae, Yun Kyung Cho, Weon Hwa Jheong, Yong Kwan Kim, Ji Young Won, Joon Seok Chae 대한수의학회 대한수의학회 학술대회발표집 2 Pages
대한수의학회 대한수의학회 학술대회발표집 추계학술심포지움 130 280-281 (2 pages)
of Korean Hanwoo (beef type) born between 2002 January and 2016 April. The N. caninum infection was confirmed with ELISA detection kit (IDEXX). All sera were also examined for brucellosis with ELISA kit (IDEXX). Results: The nineteen cattle showed positive results in N. caninum antibody test among 286 sera. The positive rate of female cattle was 7.76% and among them only three cow were in... -
Occurrence and characterization of livestock-associated methicillin-resistant Staphylococcus aureus in pig industries of northern Thailand
Prapas Patchanee, , Pakpoom Tadee, Orapun Arjkumpa, David Love, Karoon Chanachai, Thomas Alter, Soawapak Hinjoy, Prasit Tharavich 대한수의학회 Journal of Veterinary Science 8 Pages
대한수의학회 Journal of Veterinary Science 2014, 제 15권 제 4호 10 529-536 (8 pages)
on HanWoo and dairy cattle was implemented in 2004. Since then, various supplementary measures were subsequently added. For example, any cow that was not certified as “brucella-free” could not be sold after June 2004 and could not be slaughtered as of March 2005. In ..PAGE:2 538 Hachung Yoon et al. July 2006, complementary periodical tests of high-risk populations (e.g., animals inhabiting... This study was conducted to determine the prevalence of livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA) in pigs, farm workers, and the environment in northern Thailand, and to assess LA-MRSA isolate phenotypic characteristics. One hundred and four pig farms were randomly selected from the 21,152 in Chiang Mai and Lamphun provinces in 2012. Nasal and skin swab samples were collected from pigs and farm workers. Environmental swabs (pig stable floor, faucet, and feeder)... -
원저 : 정상 한우 및 번식장애 한우에 대한 자궁 내 세균 분석
김기주, 박소연, 조영재, 정배동, 박정준, 한태욱 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 6 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2014, 제 54권 제 4호 4 219-224 (6 pages)
The bacterial genera identified from HanWoo uterine flushing were Alloiococcus, Bacillus, Enterobacter, Enterococcus, Erysipelothrix, Gardnerella, Granulicatella, Kocuria, Pantoea, Pasteurella, Rothia, Serratia, Sphingomonas, Staphylococcus, Stenotrophomonas and Streptococcus. The bacterial genera identified from HanWoo semen were Bacillus, Escherichia, Kocuria, Oligella, Pseudomonas, Serratia,... -
Multiplex allele specific PCR 방법을 이용한 한우고기와 젖소고기의 신속한 판별
고바라다 대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 7 Pages
대한수의학회 Korean Journal of Veterinary Research(구 대한수의학회지) 2005, 제 45권 제 3호 5 351-357 (7 pages)
bp DNA ladder (GibcoBRL, USA); lane 1-11: Hereford DNA; lane 12-14: Hanwoo/Holstein cross cow DNA. Fig. 5. Allele specific PCR assay with SNP specific primer and two outer primers. Lane M: 100 bp DNA ladder (GibcoBRL, USA); A: Results of PCR with HanCG-R, HanCG-F and Holstein-R primer; B: Results of PCR with Holstein-F, HanCG-F and Holstein-R primer; lane 1, 2: Hanwoo DNA; lane 3, 4: Holstein DNA;...