Sökresultat - Jerry W. SPEARS

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    Responses of growth performance, antioxidant function, small intestinal morphology and mRNA expression of jejunal tight junction protein to dietary iron in yellow-feathered broiler... av Kaiwen Lei, Hao Wu, Jerry W Spears, Xi Lin, Xi Wang, Xue Bai, Yanling Huang

    Publicerad 2024-04-01

    This study aimed to investigate the dose-effect of iron on growth performance, antioxidant function, intestinal morphology, and mRNA expression of jejunal tight junction protein in 1- to 21-d-old yellow-feathered broilers. A total of 720 1-d-old yellow-feathered male broilers were allocated to 9 tre...

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    Dietary copper supplementation modulates performance and lipid metabolism in meat goat kids av Yan-mei ZHANG, De AO, Kai-wen LEI, XI Lin, Jerry W. SPEARS, Hai-tao SHI, Yan-ling HUANG, Fa-long YANG

    Publicerad 2023-01-01

    Forty-eight male Lezhi black goat kids with similar body weight ((12.09±1.70) kg) and age ((60±5) d) were used to determine the effect of dietary copper (Cu), in the form of reagent grade Cu sulfate (CuSO4·5H2O), on performance, serum lipid profile, and the relative mRNA abundance of genes involved...

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