Teissier, M Sanchez, M P Boussaha, M Barbat, A Hoze, C Robert-Granie, C Croiseau, P
Published in
Journal of dairy science
As a result of the 1000 Bull Genome Project, it has become possible to impute millions of variants, with many of these potentially causative for traits of interest, for thousands of animals that have been genotyped with medium-density chips. This enormous source of data opens up very interesting possibilities for the inclusion of these variants in ...
Li, Changkun Kwok, Lai-Yu Mi, Zhihui Bala, Jinnima Xue, Jiangang Yang, Jie Ma, Yuzhu Zhang, Heping Chen, Yongfu
Published in
Journal of dairy science
Our study assayed angiotensin-converting enzyme (ACE) inhibitory activity and fermentation characteristics of 41 food-originated Lactobacillus casei strains in fermented milk production. Twenty-two of the tested strains produced fermented milks with a high ACE inhibitory activity of over 60%. Two strains (IMAU10408 and IMAU20411) expressing the hig...
Boutinaud, M Isaka, N Gandemer, E Lamberton, P Wiart, S Taranilla, A I De Prado Sordillo, L M Lollivier, V
Published in
Journal of dairy science
The inhibition of prolactin release using cabergoline, a dopamine agonist, is an effective strategy to accelerate the changes in mammary secretion composition after drying-off. The objective of this study was to determine how cabergoline may affect mammary tissue remodeling during early involution. Holstein dairy cows were treated with either a sin...
Laguna, J G Cardoso, M S Lima, J A Reis, R B Carvalho, A U Saturnino, H M Teixeira, S M R
Published in
Journal of dairy science
The aim of this study was to investigate the expression of genes encoding enzymes and other factors involved with carbohydrate and lipid metabolism in the liver of 2 genetic groups of dairy cows during the transition period. We analyzed the expression of glucose-6-phosphatase (G6PC), cytosolic phosphoenolpyruvate carboxykinase (PEPCK-C), methylmalo...
Kröger, I Humer, E Neubauer, V Reisinger, N Aditya, S Zebeli, Q
Published in
Journal of dairy science
Feeding of concentrate-rich diets impairs chewing behavior and leads to rumen acidosis in cattle. Because of their modulatory effects on ruminal fermentation, phytogenic compounds (PHY) and autolyzed yeast derivatives (AY) may alleviate the negative consequences of high-concentrate diets. Therefore, this research investigated if chewing behavior an...
Elkhtab, Ebrahim El-Alfy, Mohamed Shenana, Mohamed Mohamed, Abdelaty Yousef, Ahmed E
Published in
Journal of dairy science
Compounds with the ability to inhibit angiotensin-converting enzyme (ACE) are used medically to treat human hypertension. The presence of such compounds naturally in food is potentially useful for treating the disease state. The goal of this study was to screen lactic acid bacteria, including species commonly used as dairy starter cultures, for the...
Whitehouse, N L Schwab, C G Brito, A F
Published in
Journal of dairy science
Estimates of Lys bioavailability of rumen-protected Lys (RP-Lys) supplements are often obtained using in vitro or 2-step in situ techniques, with little to no data determining efficacy and bioavailability in vivo. The objective of this study was to further evaluate and refine the use of the plasma free AA dose-response technique as a method for det...
Bochniarz, Mariola Zdzisińska, Barbara Wawron, Władysław Szczubiał, Marek Dąbrowski, Roman
Published in
Journal of dairy science
The aim of the study was to evaluate the concentrations of cytokines IL-4, IL-6, and IL-10 and acute phase protein amyloid A in milk and in serum from cows with subclinical mastitis caused by coagulase-negative staphylococci and from healthy cows. The blood and milk samples were obtained from 35 midlactation, multiparous (between parities 2 and 4) ...
Wang, Y He, H Y Li, H H Lu, W W Guo, T T Kong, J
Published in
Journal of dairy science
CodYst is a global transcriptional regulator that modulates the metabolic network in Streptococcus thermophilus ST2017. In this study, experimental data showed that the cell survival of the codYst defective mutant obviously declined at the presence of 10 mM H2O2, suggesting CodYst was involved in response to the oxidative stress. To investigate thi...
Castellani, F Vitali, A Bernardi, N Marone, E Palazzo, F Grotta, L Martino, G
Published in
Journal of dairy science
This study aimed to evaluate the effect of dietary integration of dried olive pomace (DOP), a by-product of olive oil separation, on nutritional and aromatic properties of milk and cheese. Twenty dairy cows were divided into 2 groups that were balanced for milk yield, parity, and days in milk. The control group was fed a conventional diet (20 kg of...
