• 제목/요약/키워드: atiology

검색결과 2건 처리시간 0.019초

한우 송아지의 포유기간 중의 설사발생에 관한 연구 (Etiology and clinical aspects of diarrhea of Korean native calves during the suckling period)

  • 김두;유영수;유한상;윤충근
    • 대한수의학회지
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    • 제30권2호
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    • pp.255-260
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    • 1990
  • This study was conducted to examine the enteropathogens and clinical aspects of diarrhea of the 211 Korean native calves during the suckling period. The experimental results were summerized as follows: 1. The 206 Korean native calves (97.6%) were affected with diarrhea during the suckling period. 2. Of 156 diarrheal feces tested, Rotavirus were detected from 108(69.2%) feces of $K^+99$ E coli were detected from 23(14.7%) feces and Eimeria spp were detected from 33(21.2%) feces. But Salmonella spp and Cryptosporidium spp were not detected. 3. Rotavirus were detected from 2 to 84 days of life, $K^+99$ E coli were detected from 5 to 54 days and Eimeria spp were detected from 33 to 84 days of life. 4. Physical appearances of the diarrheal feces were not affected specifically according to the enteropathogens, but were affected by the severity of diarrhea and the diets.

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