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Supplementation of Dairy Cows with Docosahexaenoic Acid Did Not Affect Ovarian Activity
algae follicle corpus luteum oestrus oestradiol progesterone milk DHA
2018/3/5
Vlcek M., Andrlikova M., Barbato O., Bina V., Boland M.P., Dolezel R., Lopatarova M., Cech S. (2017):
Supplementation of dairy cows with docosahexaenoic acid did not affect ovarian activity. Czech J....
Effects of Supplemental Levels of Saccharomyces cerevisiae Fermentation Product on Lactation Performance in Dairy Cows under Heat Stress
Heat Stress Saccharomyces cerevisiae Lactation Performance Dairy Cow
2016/7/27
The objectives of this study were to evaluate the effects of different supplemental levels of Saccharomyces cerevisiae fermentation product (SCFP; Original XP; Diamond V) on lactation performance in H...
Performance and behaviour at milking after relocation and housing change of dairy cows
cattle barn change milking system milk yield behavioural reaction preference
2015/6/24
The hypothesis that relocation of cows with a housing change temporarily decreases their milk production and affects cows’ behaviour in the milking parlour has been proved. Forty-one Holstein cows on ...
Immunohistochemical localization of adhesion molecules (CD62 and CD18) in the mammary gland of dairy cows
cattle L-selectin β2-integrin mastitis
2015/6/4
Localization of the L-selectin (CD62L) and β2-integrin (CD18) bearing cells in different tissues of the bovine mammary gland was examined. Five dairy cows of Holstein-Friesian breed in the middle of t...
Responses to Starch Infusion on Milk Synthesis in Low Yield Lactating Dairy Cows
Metabolic Parameter mRNA Abundance Glucose Tolerance Test Dairy Cows
2016/5/18
The effect of starch infusion on production, metabolic parameters and relative mRNA abundance was investigated in low yield lactating cows from 86 days in milk. Six Holstein cows fitted with permanent...
Effects of Linseed Oil or Whole Linseed Supplementation on Performance and Milk Fatty Acid Composition of Lactating Dairy Cows
Linseed Oil Whole Linseed Milk Production Milk Composition Milk Fatty Acids Dairy Cows
2016/5/16
The objective of this study was to determine the effects of linseed oil or whole linseed supplementation on performance and milk fatty acid composition of lactating dairy cows. Thirty six Holstein Fri...
Rumen Fermentation and Performance of Lactating Dairy Cows Affected by Physical Forms and Urea Treatment of Rice Straw
Rumen Fermentation Microbial Protein Synthesis Dairy Cows
2016/5/12
The aim of this study was to determine the effect of different physical forms and urea treatment of rice straw on feed intake, rumen fermentation, and milk production. Four, multiparous Holstein cross...
Effects of Sheng Hua Tang on Uterine Involution and Ovarian Activity in Postpartum Dairy Cows
Chinese Herbal Medicine Sheng Hua Tang Ultrasonography Fertility Dairy Cows
2016/5/12
The effects of Sheng Hua Tang (SHT) on uterine involution and ovarian activity were investigated in postpartum dairy cows. SHT (70 g) was given to dairy cows (n = 10) to evaluate its effects for five ...
Effect of Saccharomyces cerevisiae Fermentation Product on Lactation Performance and Lipopolysaccharide Concentration of Dairy Cows
Dairy Cow Saccharomyces cerevisiae Fermentation Product Performance LPS
2016/5/12
To evaluate lactation performance and changes in plasma and fecal lipopolysaccharide (LPS) concentrations in response to the supplementation of Saccharomyces cerevisiae fermentation product (SC), two ...
Effect of Plants Containing Secondary Compounds with Palm Oil on Feed Intake, Digestibility, Microbial Protein Synthesis and Microbial Population in Dairy Cows
Condensed Tannins Crude Saponins Rain Tree Pod Meal Palm Oil Rumen Microorganism Ruminant
2016/5/11
The objective of this study was to determine the effect of rain tree pod meal with palm oil supplementation on feed intake, digestibility, microbial protein synthesis and microbial populations in dair...
Effects of Feeding Methylthio Butyric Acid Isopropyl Ester on Postpartum Performance and Metabolism in Dairy Cows
Rumen-protected Methionine Metabolizable Protein Methylthio Butyric Acid
2016/5/10
The present experiment aimed to evaluate the effect of HMBi on the production performance and metabolism in dairy cows. Thirty multiparous Holstein dairy cows under similar conditions were randomly as...
Effects of Dietary Potential Acid Production Value on Productivity in Dairy Cows
Potential Acid Production Value (PAPV) TMR Metabolic Disease Ruminal Fermentation Milk Yield Dairy Cow
2016/5/10
This study was conducted to estimate the potential acid production value (PAPV) of major diets and to determine the relationship between dietary PAPV and dairy production traits. Estimation of PAPV of...
Mammary Cell Turnover under High Temperature during the Dry Period in Dairy Cows
High Temperature Dry Period Cell Cycle Apoptosis Proliferation Dairy Cow
2016/5/6
The influence of high temperature on mammary cell turnover during the dry period is still unclear. The objective of this study was to investigate mammary cell turnover and p53 protein expression in th...
Changes of Plasma Metabolites, Hormones, and mRNA Expression of Liver PEPCK-C in Spontaneously Ketotic Dairy Cows
Dairy Cow Ketosis Metabolites Hormones PEPCK-C mRNA Expression
2016/5/3
The objective of this study was to understand changes of plasma metabolites, hormones, and mRNA level of cytoplasmic phosphoenolpyruvate carboxykinase (PEPCK-C) in liver in spontaneous clinical ketosi...
Effects of Fermented Total Mixed Ration and Cracked Cottonseed on Milk Yield and Milk Composition in Dairy Cows
Fermented Total Mixed Ration Whole Cottonseed Dairy Cow
2016/5/3
Four lactating Holstein Friesian crossbred cows, with an average initial weight of 450 kg, 4812 days in milk and initial milk yield of 18 kg/h/d, were randomly arranged according to a 2...