| Autor: |
Zhengli WANG, Jiaxu YAN, Shengjie GAO, Xiancun ZENG, Liying DAI, Jungang WANG, Hong SHEN |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Kafkas Universitesi Veteriner Fakültesi Dergisi, Vol 28, Iss 3, Pp 291-297 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
1309-2251 |
| DOI: |
10.9775/kvfd.2021.26778 |
| Popis: |
Th e aim of this experiment was to investigate the eff ect of dietary supplementation of fl y maggot antimicrobial peptides on immune biochemical indicators, the eff ect of immune organ index, small intestinal bacteria and small intestinal mucosal cell count in yellow-feathered broilers. Th ree hundred clinically healthy 1-day-old yellow-feathered broilers were randomly divided into 3 treatment groups, 10 replicates in each group and 10 broilers in each replicate. Th e groups were called hereaft er as basal diet group (control group), basal diet + 100 mg/kg fl y maggot antimicrobial peptide (AMPs) group, basal diet + 15% bacitracin zinc group. Th e test period was 42 d. Th e results showed that the contents of albumin, IgG and IgM in the antimicrobial peptide group were significantly higher than those in the control group (P0.05). In conclusion, these findings that revealed maggot antimicrobial peptides as dietary supplementation can improve the immunity of the yellow-feathered broilers. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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