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http://krishi.icar.gov.in/jspui/handle/123456789/27975
Title: | Effect of Supplemental Trace Minerals on Hsp-70 mRNA Expression in Commercial Broiler Chicken. |
Other Titles: | Not Available |
Authors: | U Rajkumar |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR-Directorate of Poultry Research |
Published/ Complete Date: | 2017-03-28 |
Project Code: | Not Available |
Keywords: | Thermal stress, HSP 70 |
Publisher: | Taylor & Francis |
Citation: | U.Rajkumar, A. Vinoth, E.Pradeep Kumar Reddy, M.Shanmugam, and S.V.Rama Rao. 2018. Effect of Supplemental Trace Minerals on Hsp-70 mRNA Expression in Commercial Broiler Chicken. Anim Biotechnol. 2018 Jan 2;29(1):20-25. |
Series/Report no.: | Not Available; |
Abstract/Description: | The effects of supplementing the organic forms of selenium (Se), chromium (Cr), and zinc (Zn) on Hsp-70 mRNA expression and body weight in broiler chickens were evaluated. 200 chicks were equally distributed into stainless steel battery brooders at the rate of 5 birds per pen and reared under heat stress condition up to 42nd day. The chicks were fed with three experimental diets supplemented with organic forms of Se (0.30 mg/kg), Cr (2 mg/kg), and Zn (40 mg/kg) during the starter and finisher phases and a control diet without any supplementation. On the 21st and 42nd day, 20 birds from each period were sacrificed and samples were collected for analysis. Organic Se, Cr, and Zn supplementation significantly (P < 0.05) reduced the expression of Hsp-70 mRNA levels. The Hsp-70 mRNA expression levels were significantly (P < 0.05) different between the tissues studied with spleen having the lowest expression level. Hsp-70 mRNA expression level was not affected by age of the birds. The study concluded that organic trace mineral (oTM) supplementation resulted in low Hsp-70 mRNA expression, indicating reduced heat stress in broilers |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Article |
Sponsors: | Taylor & Francis |
Language: | English |
Name of Journal: | Animal Biotechnology |
NAAS Rating: | 7.49 |
Volume No.: | 29 (1) |
Page Number: | 20-25 |
Name of the Division/Regional Station: | Poultry Genetics and Breeding |
Source, DOI or any other URL: | https://www.ncbi.nlm.nih.gov/pubmed/28350488 |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/27975 |
Appears in Collections: | AS-DPR-Publication |
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