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A pilot comparative study of recombinant protein and whole-virus inactivated vaccines against porcine circovirus type 2 in conventionally reared pigs
- Choi, Jong-Young;
- Lyoo, Kwang-Soo;
- Kim, Kiju;
- Van Tan Do;
- Lee, Kyung-Won;
- ... Hahn, Tae-Wook
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3초록
Porcine circovirus type 2 (PCV2) causes porcine circovirus-associated disease, which is characterized by systemic wasting syndrome, including respiratory problems worldwide. Most commercial PCV2 vaccines are derived from recombinant capsid protein or inactivated whole-virus. We compared average daily weight gain, interferon-y, and neutralizing antibody levels of a recombinant protein vaccine and an inactivated whole-virus vaccine in a pilot study. Both PCV2 vaccines showed similar effect on immunity against PCV2 and a better average daily weight gain was found in both vaccinated groups compared to non-vaccinated animals.
키워드
PCV2; Recombinant vaccine; Inactivated vaccine; MULTISYSTEMIC WASTING SYNDROME; PCV2
- 제목
- A pilot comparative study of recombinant protein and whole-virus inactivated vaccines against porcine circovirus type 2 in conventionally reared pigs
- 저자
- Choi, Jong-Young; Lyoo, Kwang-Soo; Kim, Kiju; Van Tan Do; Lee, Kyung-Won; Hahn, Tae-Wook
- 발행일
- 2019-04
- 유형
- Article
- 권
- 123
- 페이지
- 192 ~ 194
- 언어
- ENG
- 출판사
- ELSEVIER SCI LTD
- 발행국가
- 영국
- 분량
- 3 페이지
- ISSN
- E 1532-2661
P 0034-5288