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W. R. Yang

Researcher at Shandong Agricultural University

Publications -  24
Citations -  564

W. R. Yang is an academic researcher from Shandong Agricultural University. The author has contributed to research in topics: Feed conversion ratio & Broiler. The author has an hindex of 9, co-authored 24 publications receiving 477 citations.

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Effects of ginger root (Zingiber officinale) processed to different particle sizes on growth performance, antioxidant status, and serum metabolites of broiler chickens

TL;DR: A study using 144 one-day-old Arbor Acres broilers was conducted to assess the effects of dried ginger root (Zingiber officinale) that was processed to particle sizes of 300, 149, 74, 37, and 8.4 μm on growth performance, antioxidant status, and serum metabolites of broiler chickens as mentioned in this paper.
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Effects of ginger root (Zingiber officinale) on laying performance and antioxidant status of laying hens and on dietary oxidation stability

TL;DR: Dietary supplementation of ginger powder improved laying performance and serum and egg yolk antioxidant status and enhanced dietary oxidation stability in a dose-dependent manner.
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Effects of Betaine Supplementation to Methionine Deficient Diet on Growth Performance and Carcass Characteristics of Broilers

TL;DR: In this article, a study was conducted to determine the extent to which dietary Methionine (Met) could be replaced by Betaine (BET) in broiler chickens under the feeding conditions specific to Chinese poultry industry.
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Effects of Astragalus membranaceus on growth performance, carcass characteristics, and antioxidant status of broiler chickens

TL;DR: Beneficial effects of AMP on growth and feed utilization of broilers could be obtained by inclusion of AMF at the rate of 10,000 mg/kg diet and responses of antioxidant status to dietary APS and AMP varied depending on the age of the broilers.
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Effects of Rumen-Protected Methionine on Dairy Performance and Amino Acid Metabolism in Lactating Cows

TL;DR: In this paper, the effect of different levels of Rumen-Protected Met (RPMet) on dairy performance and serum amino acid metabolism was determined. But, there were no significant differences among all treatments, and the optimal level of RPMet was 42 g per cow day-1.