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首页> 外文期刊>Czech Journal of Animal Science >Lean and fat development in the whole body and hams of hybrid pigs studied by magnetic resonance tomography.
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Lean and fat development in the whole body and hams of hybrid pigs studied by magnetic resonance tomography.

机译：通过磁共振断层扫描研究杂交猪全身和火腿的瘦肉和脂肪。

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The aim of this study was to determine the influence of malignant hyperthermia syndrome (MHS) genotype and feeding regime on the growth and development of muscle and fatty tissue in the whole body as well as in the hams of hybrid pigs. The experiment was carried out in 72 barrows that were divided into 4 groups based on the MHS-genotype (NN and Nn) and feeding regime (standard and intensive). Data necessary to determine the volume of examined tissues were obtained by means of magnetic resonance tomography. During the fattening period, insignificant differences were observed between pig groups with respect to total lean content of the body, although the feeding regime effect in the finishing fattening phase was on the margin of statistical significance (P=0.057). Differences between investigated groups with respect to the lean content in hams were also insignificant. The results of this research led to a conclusion that different feeding regimes and MHS genetic status of pigs had an insignificant influence on the growth of muscle and fatty tissue in hams..
机译：这项研究的目的是确定恶性高热综合症（MHS）基因型和喂养方式对整个猪以及杂交猪的肌肉和脂肪组织的生长和发育的影响。实验在72头公猪中进行，根据MHS基因型（NN和Nn）和饲养方式（标准和密集）将其分为4组。确定所检查的组织的体积所必需的数据是通过磁共振层析成像获得的。在育肥阶段，尽管在最终育肥阶段的饲喂方式效果处于统计学显着性水平，但各猪群之间的身体总瘦肉含量差异不显着（P = 0.057）。就火腿中的瘦肉含量而言，研究组之间的差异也微不足道。这项研究的结果得出一个结论，即不同的饲养方式和猪的MHS遗传状况对火腿中肌肉和脂肪组织的生长影响不显着。

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