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Effect on physiological and production parameters upon supplementation of fermented yeast culture to Nicobari chickens during and post summer

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Title Effect on physiological and production parameters upon supplementation of fermented yeast culture to Nicobari chickens during and post summer
Not Available
 
Creator Anand Laxmi Nidamanuri | Lawrence Leslie Leo Prince | Rama Krishna Mahapatra | Shanmugam Murugesan
 
Subject gene expression, hormone, metabolites, Nicobari chicken, yeast culture
 
Description Not Available
Nicobari is an indigenous bird reared for meat and eggs. This study evaluated the
effect of heat stress on plasma levels of leptin, growth hormone and their receptors,
liver AMP kinase, plasma cholesterol and lipid peroxide (MDA). The laying period coincided
with the post summer period. The birds were equally divided into three groups,
control group was offered ad libitum feed and treatment groups were supplemented
with fermented yeast culture at 700 mg (T1) and 1.4 g/kg (T2) of feed/day. The levels
of plasma Leptin and GH hormones were higher (p < 0.05) in the control group
when compared to the treatment groups. The expression of the hormone receptors
was higher in the brain, and MMP3 gene expression in the magnum was lower in the
treatment group. Plasma cholesterol, MDA and AMP kinase were significantly higher
(p < 0.05) in the control group. Fermented yeast culture supplementation decreased
feed intake and increased egg production parameters, which indicates a greater efficiency
of supplementation. Supplementation reduced the severity of necrosis of villi
in the jejunum when compared to control. In conclusion, higher ambient temperature
during summer had negative effect on production parameters through modulation
of physiological parameters which could be ameliorated by supplementation of FYC.
Not Available
 
Date 2022-12-19T04:15:57Z
2022-12-19T04:15:57Z
2021-05-07
 
Type Research Paper
 
Identifier Nidamanuri, A. L., Prince, L. L. L., Mahapatra, R. K., & Murugesan, S. (2021). Effect on physiological and production parameters upon supplementation of fermented yeast culture to Nicobari chickens during and post summer. Journal of Animal Physiology and Animal Nutrition, 00, 1–12
Online ISSN:1439-0396
http://krishi.icar.gov.in/jspui/handle/123456789/75219
 
Language English
 
Relation Not Available;
 
Publisher WILEY