자료유형 | E-Book |
---|---|
개인저자 | Schweer, Wesley Paul. |
단체저자명 | Iowa State University. Animal Science. |
서명/저자사항 | Amino Acid Requirements of Health Challenged Pigs. |
발행사항 | [S.l.] : Iowa State University., 2018 |
발행사항 | Ann Arbor : ProQuest Dissertations & Theses, 2018 |
형태사항 | 189 p. |
소장본 주기 | School code: 0097. |
ISBN | 9780438076846 |
일반주기 |
Source: Dissertation Abstracts International, Volume: 79-11(E), Section: B.
Adviser: Nicholas K. Gabler. |
요약 | Porcine reproductive and respiratory syndrome virus (PRRSV) and Brachyspira hyodysenteriae (Bhyo) are two economically significant pathogenic agents in which their diseases impact pig production worldwide. Although different nutritional strateg |
요약 | In Chapter 2, an experiment was conducted to assess the impact of soybean meal (SBM) and PRRSV on AID, BEL, and calculated SID values of N and AA near peak viremia (5-8 days post inoculation |
요약 | The results from this research indicate that the mechanism by which high SBM improves the outcome of PRRSV challenged pigs does not appear to be related to increased digestibility of N or AA as there were no interactions of SBM and PRRSV (Chapte |
요약 | When hindgut disappearance of nutrients and energy were calculated, PRRSV and Bhyo acted in an opposite manner (Chapter 2 and 3, respectively). Compared to control pigs, PRRSV increased hindgut disappearance of DM and GE at peak viremia only. In |
요약 | In the final research chapter (Chapter 4), commercial pigs were utilized in an industry style production setting in which we reported that increasing the SID Lys:ME improved growth and feed efficiency in 25 kg BW and 50 kg BW PRRSV challenged pi |
요약 | In summary of this dissertation, both systemic/respiratory (PRRSV) and colitis (Bhyo) challenges did not greatly impact ileal digestibility of nutrients, energy, and AA. Further, we did not report major changes in ileal endogenous AA losses, but |
일반주제명 | Animal sciences. |
언어 | 영어 |
기본자료 저록 | Dissertation Abstracts International79-11B(E). Dissertation Abstract International |
대출바로가기 | http://www.riss.kr/pdu/ddodLink.do?id=T14997311 |
인쇄
No. | 등록번호 | 청구기호 | 소장처 | 도서상태 | 반납예정일 | 예약 | 서비스 | 매체정보 |
---|---|---|---|---|---|---|---|---|
1 | WE00026730 | 636 | 가야대학교/전자책서버(컴퓨터서버)/ | 대출가능 |