상세정보
Export to Refworks부가기능
The Use of Bacillus-based Direct-fed Microbials to Improve Growth Performance and Gut Health of Nursery Pigs
상세 프로파일
| 자료유형 | 학위논문 |
|---|---|
| 서명/저자사항 | The Use of Bacillus-based Direct-fed Microbials to Improve Growth Performance and Gut Health of Nursery Pigs. |
| 개인저자 | Brooks, Kayla Leanne. |
| 단체저자명 | North Carolina State University. Animal Science and Poultry Science. |
| 발행사항 | [S.l.]: North Carolina State University., 2018. |
| 발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2018. |
| 형태사항 | 157 p. |
| 기본자료 저록 | Dissertation Abstracts International 79-12B(E). Dissertation Abstract International |
| ISBN | 9780438282766 |
| 학위논문주기 | Thesis (Ph.D.)--North Carolina State University, 2018. |
| 일반주기 |
Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
Adviser: Sung Woo Kim. |
| 요약 | Concerns about the use of antibiotics as growth promotors in livestock production have led to the removal of many antimicrobial growth promotors from livestock production. The use of direct-fed microbials (DFMs) as an antibiotic alternative has |
| 요약 | The objective of experiment 1 was to determine the effects of Bacillus-based DFMs on growth performance, gut health, immune status, and oxidative stress status in nursery pigs. Three-hundred and sixty nursery pigs were randomly assigned to 1 of |
| 요약 | The objective of experiment 2 was to determine the optimal dose of Bacillus subtilis 29784 to improve growth performance of nursery pigs. Fifty-four newly weaned piglets were randomly allotted to 1 of 3 treatments: 1) T1: Basal diet |
| 요약 | The objective of experiment 3 was to determine the effects of Bacillus subtilis 29784 on gut health and prevention of post-weaning diarrhea caused by F18+ Escherichia coli. Forty nursery pigs were randomly allotted to 1 of 4 treatments with ini |
| 요약 | In conclusion, experiments 1 and 3 demonstrated that Bacillus -based DFMs can improve growth performance and gut health of nursery pigs in natural exposure conditions and may reduce the relative abundance of pathogenic bacteria during a pathogen |
| 일반주제명 | Animal sciences. Nutrition. |
| 언어 | 영어 |
| 바로가기 | 
: 이 자료의 원문은 한국교육학술정보원에서 제공합니다. |
