Details

Autor(en) / Beteiligte

• 최창용
• 정영훈
• 조용일
• 류재규
• 임석기
• 권응기
• 성환후
• 김성우
• 조영무
• 김창운
• 강다원
• Choe, Changyong
• Jung, Young-Hoon
• Jo, Yong-Il
• Yoo, Jae-Gyu
• Im, Seok-Ki
• Kwon, Eung-Gi
• Seong, Hwan-Hoo
• Kim, Sung-Woo
• Cho, Young-Moo
• Kim, Chang-Woon
• Kang, Dawon

Titel

자궁내막염 혹은 자궁축농증 발병 젖소의 생식기 내 분포하는 세균 동정 증례

Ist Teil von

• Journal of embryo transfer, 2015, Vol.30 (3), p.257-260

Erscheinungsjahr

2015

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Reproductive disorders in cows cause economic loss in livestock farms. Reproductive diseases, such as follicular cyst, luteal cyst, endometritis, pyometra, and repeat breeding cause infertility. Among these diseases, endometritis and pyometra are uterine infections that are leading causes of infertility. This study was performed to investigate the causative agents of uterine diseases using bacterial culture. Bacteria were obtained from the reproductive organs (vagina, uterine cervix, and uterine horn) of dairy cow diagnosed with endometritis or pyometra, and cultured on blood agar. The colonies obtained from cultivation for 24 hours were passaged. To identify the bacteria, the colonies grown in passaged culture Gram stained and applied to an automatic biochemical microbial identification system. Escherichia coli were commonly detected in vagina, uterine cervix, and uterine horn of dairy cows diagnosed to pyometra. The cows having endometritis showed not only Escherichia coli but also Pantoea spp. and Klebsiella spp. strains. Dairy cows that were infected with Escherichia coli in uterus caused mastitis or digestive disease. These results suggest that sanitary feeding and management beforehand are needed to prevent bacterial infections.