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首页> 外文期刊>Advances in colloid and interface science >Dynamic surface tension measurements as general approach to the analysis of animal blood plasma and serum
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Dynamic surface tension measurements as general approach to the analysis of animal blood plasma and serum

机译：动态表面张力测量是分析动物血浆和血清的通用方法

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This review summarizes a current state of knowledge regarding surface tension methods of the analysis of animal blood plasma and serum as the major biological liquids. The fundamental information on general properties of the biological liquids (animal blood, urea, milk, etc.) is important in many aspects: animal nutrition, health assessment, physiological control, quality of livestock production, etc. The comparison of the major methods of the static and dynamic surface tension (DST) measurements of various liquids is presented. The comprehensive analysis of some colloid properties of animal biological liquids, including the study of the DST parameters (surface tension values at particular time intervals, tilts of the tensiograms) and the protein-lipid-salt content, is proposed. Strong or medium positive (negative) correlations between DST and biochemical parameters (content of total and particular proteins, lipids, etc.) are obtained and discussed for a few animal groups (fillies, mares, stallions, bulls, heifers, pregnant and lactating cows) for the first time. The data obtained highlight the importance of the particular balances and vital functions of the main components in such an important biological liquid as blood plasma. The reliability of the correlations between the DST and the biochemical parameters of animal blood samples under normal and particular physiological conditions (age, gender, pregnancy, lactation period, etc.) is shown. The database of the DST values will be useful in fundamental areas (colloid and physical chemistry, bioorganic and biological chemistry, animal biology, and ecology), as well as in practice (animal medicine and biotechnology, dairy and meat production, etc.). (C) 2016 Elsevier B.V. All rights reserved.
机译：这篇综述总结了有关分析动物血浆和血清作为主要生物液体的表面张力方法的最新知识。有关生物液体（动物血液，尿素，牛奶等）一般特性的基本信息在许多方面都很重要：动物营养，健康评估，生理控制，畜牧生产质量等。介绍了各种液体的静态和动态表面张力（DST）测量。建议对动物生物液体的某些胶体性质进行综合分析，包括研究DST参数（特定时间间隔的表面张力值，张力图的倾斜度）和蛋白质-脂质-盐含量。获得并讨论了DST与生化参数（总蛋白质和特定蛋白质，脂质等的含量）之间的强或中等正（负）相关性，并讨论了几种动物组（雌性，母马，种马，公牛，小母牛，怀孕的和泌乳的母牛） ）。获得的数据突出了在重要的生物液体（例如血浆）中主要成分的特定平衡和重要功能的重要性。显示了在正常和特定生理条件（年龄，性别，怀孕，哺乳期等）下，DST与动物血液样品的生化参数之间相关性的可靠性。 DST值的数据库将在基本领域（胶体和物理化学，生物有机和生物化学，动物生物学和生态学）以及实践中（动物医学和生物技术，乳制品和肉类生产等）有用。 （C）2016 Elsevier B.V.保留所有权利。

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