Erratum to “Supplemental Smartamine M or MetaSmart during the transition period benefits postpartal cow performance and blood neutrophil function” (J. Dairy Sci. 96:6248–6263)
نویسندگان
چکیده
منابع مشابه
Effect of feeding two different forms of supplemental methionine on the lactation performance and health status of dairy cows
The objective of this experiment was to assess the effect of a newly developed form of methionine – isopropylester 2-hydroxy-4 (methylthio) butanoic acid, called MetaSmart on the lactation performance, in particular the production of milk protein, and on the physiological status of dairy cows. At the same time, the efficiency of this supplement was compared with ruminally protected form of meth...
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This study was conducted to evaluate the effect of supplemental chromium on performance and blood serum biochemistry of dairy cows. Thus, 20 multiparous Holstein cows (parity 3) were equally divided into two groups, group one (control), which received no chromium supplementation and group two (treatment) which received 5 g/day chromium methionine from week 5 prior to parturition until 12 weeks ...
متن کاملDairy Cow Responses to Sources and Amounts of Supplemental Protein
Underfeeding or overfeeding CP to dairy cows can have detrimental effects on milk production, efficiency of nutrient utilization, reproduction, the environment, and the overall profitability of the dairy operation. Therefore, the amount and source of CP to feed must be determined if we are to optimize productivity, maximize nutrient utilization, avoid polluting the environment, and increase pro...
متن کاملDNA damage in peripheral blood mononuclear cells and neutrophils of dairy cows during the transition period
This study was designed to investigate the apoptotic process in peripheral blood mononuclear cells (PBMC) and polymorphonuclear neutrophil leukocytes (PMN) in dairy cattle during the transition period. Blood samples were collected from 4 dairy cattle at 3 weeks before the expected parturition (wk -3), parturition (wk 0) and 3 weeks after parturition (wk +3). The DNA damage of PBMC and PMN was e...
متن کاملFactors contributing to immunosuppression in the dairy cow during the periparturient period.
The transition from late gestation to early lactation results in dramatic physiological changes including metabolic changes and immunosuppression in the dairy cow. As a result, cows are at a high risk for disease during this time. Evidence supporting a link between metabolic status and naturally occurring immunosuppression is growing. This review focuses on the impacts of metabolic status, and ...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 2013
ISSN: 0022-0302
DOI: 10.3168/jds.2013-96-12-8093