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
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Creator |
Nidamanuri, Anand Laxmi, Lawrence Leslie Leo Prince, Mahapatra, Rama Krishna and Shanmugam, Murugesan
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Subject |
gene expression, hormone, metabolites, Nicobari chicken, yeast culture, summer
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Description |
Not Available
Abstract 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. ICAR-DPR |
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Date |
2021-07-20T09:43:16Z
2021-07-20T09:43:16Z 2021-05-07 |
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Type |
Research Paper
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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. https://doi. org/10.1111/jpn.13579
1439-0396 http://krishi.icar.gov.in/jspui/handle/123456789/49191 |
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Language |
English
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Relation |
Not Available;
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Publisher |
WILEY
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