首页> 外文会议>Annual Meeting of The National Mastitis Council (U.S.). >Case Report: Efficacy of Two Intra mammary Suspensions Containing 500 mg of Cloxacillin in the Control of Intramammary Infections During Dry Periodin Dairy Cows
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Case Report: Efficacy of Two Intra mammary Suspensions Containing 500 mg of Cloxacillin in the Control of Intramammary Infections During Dry Periodin Dairy Cows

机译:案例报告:两种乳腺癌含有500mg克罗克里林的疗效在干燥期间在干燥期乳制品奶牛期间含有500mg克罗克里林

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The main objective of the dry period in lactating cows is to allow the udder to rest prior to calving, in order to obtain an optimum milk production in the next lactation. During the udder involution phase, the epithelial tissue goes from a lactatingstate to a non-lactating state, followed by regeneration of alveolar cells to produce milk in the following lactation. The amount of secretory tissue increases from one lactation to another. If an adequate rest period is not allowed, milk production would be reduced by 25 - 30% from one lactation to the following1. Dry cow therapy is an important management tool to prevent new infections during dry period and eliminate existing infections at dry off. The objective of this study is to evaluate and compare Bacteriological Cure Rate (BCR) and New Infections Prevention Rate (NIPR) in dry cows after the administration of two commercial products containing 500 mg of Cloxacillin (CLOX) for dry cow therapy.
机译:哺乳奶牛中干燥时期的主要目的是让乳房在产犊前休息,以便在下一次哺乳期间获得最佳的牛奶产量。在乳乳蛋白酶下阶段期间,上皮组织从乳酸酯到非乳酸状态,然后再生肺泡细胞,以在以下哺乳期中产生牛奶。分泌组织的量从一个哺乳期增加到另一个哺乳期。如果不允许足够的休息时间,牛奶产量将从一次哺乳期降低25-30%。干牛疗法是一种重要的管理工具,可防止干燥时期内的新感染,并在干燥时消除现有的感染。本研究的目的是在给予含有500mg克罗克罗林(Clox)的两种商业产品中,评估和比较干奶牛的细菌治疗率(BCR)和新的感染预防率(NIPR),含有500mg克罗克里林(Clox)的干牛治疗。

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