scholarly journals Short communication: Amino acid supplementation and stage of lactation alter apparent utilization of nutrients by blood neutrophils from lactating dairy cows in vitro

2016 ◽  
Vol 99 (5) ◽  
pp. 3777-3783 ◽  
Author(s):  
M. Garcia ◽  
T.H. Elsasser ◽  
L. Juengst ◽  
Y. Qu ◽  
B.J. Bequette ◽  
...  
Keyword(s):  
Amino Acid ◽  
Dairy Cows ◽  
Short Communication ◽  
Amino Acid Supplementation ◽  
Acid Supplementation ◽  
Stage Of Lactation ◽  
Lactating Dairy Cows ◽  
Blood Neutrophils

The Effect of Protected Amino Acid Supplementation on the Performance of Dairy Cows Receiving Grass Silage Plus Soyabean Meal

1994 ◽  
Vol 1994 ◽  
pp. 40-40
Author(s):  
J.C. Robert ◽  
B.K. Sloan ◽  
C. Denis
Keyword(s):  
Protein Synthesis ◽  
Amino Acid ◽  
Dairy Cows ◽  
Milk Protein ◽  
Latin Squares ◽  
Amino Acid Supplementation ◽  
Grass Silage ◽  
Lactating Dairy Cows ◽  
Soyabean Meal ◽  
Limiting Amino Acid

Methionine has been shown to be the first-limiting amino acid for milk protein synthesis in lactating dairy cows fed maize silage-based diets complemented with soyabean meal (Sloanet al., 1992) (Pisulewskiet al., 1993). Thus, the aim of this trial was to investigate the hypothesis that methionine was first-limiting or if not at least colimiting with lysine for milk protein synthesis in dairy cows fed grass silage complemented with soyabean meal.8 muciparous and 4 primiparous dairy cows six weeks into lactation were randomly allocated to three 4x4 Latin squares (cows and heifers separately), each period containing 2 weeks. The four treatments consisted of Tl = Control ; T2 = 3.7 g methionine ; T3 = 7.4 g methionine ; T4 = 7.4 g methionine and 22.2 lysine . All figures relate to estimated intestinally available amino acids, g/day (Smartamine™technology Rhône-Poulenc Animal Nutrition). The basal ration was a second cut grass silage offeredad libitumplus 0.57 kg of hay plus an average 10.9 kg concentrate.

Effect of LED illumination and amino acid supplementation on phenolic compounds profile in Agastache rugosa in vitro cultures

2019 ◽  
Vol 31 ◽  
pp. 12-19 ◽  
Author(s):  
Sylwia Zielińska ◽  
Andrzej Dryś ◽  
Ewelina Piątczak ◽  
Joanna Kolniak-Ostek ◽  
Marta Podgórska ◽  
...  
Keyword(s):  
Amino Acid ◽  
Phenolic Compounds ◽  
In Vitro Cultures ◽  
Amino Acid Supplementation ◽  
Agastache Rugosa ◽  
Acid Supplementation
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