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http://krishi.icar.gov.in/jspui/handle/123456789/20036
Title: | Effect of mannan-oligosaccharides (MOS) supplementation on performance, immunity and HSP70 gene expression in broiler chicken during hot-dry summer. |
Other Titles: | Not Available |
Authors: | Rokade, J.J., Kagate, M., Bhanja, S.K., Mehra, M., Goel, A., Vispute, M. and Mandal, A.B. |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Central Avian Research Institute |
Published/ Complete Date: | 2017-06-01 |
Project Code: | Not Available |
Keywords: | Broilers Corticosterone Heat stress HSP70 MOS Production performance. |
Publisher: | Not Available |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | An experiment was conducted on broiler chicks (n=120), reared in cages on a standard diet up to 14th day of age and thereafter up to 42nd day (14-42d) on test diets with or without MOS. The 14th day old chicks were randomly distributed into three dietary treatment groups viz., T1 (control diet), T2 (control diet with MOS @ 0.3%) and T3 (control diet with MOS @ 0.5%). Each dietary treatment comprised of four replicates of eight birds each. Experiment was carried out during hot-dry summer. It was found that production indices improved (P<0.001) significantly during all phases. Cellular and humoral immunity at 28th day of age improved significantly (P<0.05) due to MOS supplementation. The percentage of hemoglobin, protein, AST and ALT increased significantly (P<0.001) in MOS supplemented group at 28th as well as 42nd day of age. While H:L ratio, serum corticosterone and cholesterol levels decreased significantly (P<0.001) in MOS supplemented groups. Supplementation of MOS at the both levels caused significant (P<0.001) down regulation of HSP70 expression in jejunum tissues during 28th and 42nd day. Based on this study it was concluded that supplementation of 0.3% MOS in broiler diets significantly improved their performance and welfare during heat stressed conditions. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Indian Journal of Animal Research |
NAAS Rating: | 6.4 |
Volume No.: | 52 (6) |
Page Number: | 868-874 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | https://arccjournals.com/journal/indian-journal-of-animal-research/B-3291 |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/20036 |
Appears in Collections: | AS-CARI-Publication |
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