Results 11 to 20 of about 134,049 (309)

Isoleucine Hydroxamate, an Isoleucine Antagonist [PDF]

Journal of Bacteriology, 1971
Isoleucine hydroxamate (Ile·Hdx) was found to inhibit the growth of Serratia marcescens and to antagonize isoleucine. At a low concentration of Ile·Hdx, at which the growth of the wild strain was completely inhibited, the growth of an isoleucine auxotroph was not inhibited in the medium containing a limiting amount ...
M, Kisumi, S, Komatsubara, M, Sugiura, I, Chibata   +3 more
openaire   +2 more sources

Titration of dietary isoleucine and evaluation of branched-chain amino acid levels in female Cobb 500 broilers during a 22- to 42-day finisher period

Journal of Applied Poultry Research, 2022
SUMMARY: Recent research into the branched-chain amino acids has indicated that broiler responses to dietary isoleucine may vary from classic data. Current isoleucine data has focused on male broilers leaving a gap in the literature for female data.
C.W. Maynard, G.J. Mullenix, C.J. Maynard, S.C. Wells-Crafton, J.T. Lee, S.K. Rao, L.D. Butler, S.K. Orlowski, M.T. Kidd   +8 more
doaj   +1 more source

Determining the optimum digestible isoleucine to lysine ratio for Ross 708 x Ross YP male broilers from 0 to 18 d of age

Journal of Applied Poultry Research, 2022
SUMMARY: Continuous genetic improvement of high yielding broiler strains necessitates reevaluation of amino acid requirements. The objective of this study was to evaluate the dIle requirement of Ross 708 x Ross YP male broilers from d 0 to 18 ...
A.T. Brown, J. Lee, R. Adhikari, K. Haydon, K.G.S. Wamsley   +4 more
doaj   +1 more source

Protective Mechanism of Leucine and Isoleucine against H2O2-Induced Oxidative Damage in Bovine Mammary Epithelial Cells

Oxidative Medicine and Cellular Longevity, 2022
Leucine and isoleucine possess antioxidative and anti‐inflammatory properties. However, their underlying protective mechanisms against oxidative damage remain unknown.
Sainan Wu, Xize Liu, Long Cheng, Duojia Wang, G. Qin, Xuefeng Zhang, Y. Zhen, Tao Wang, Zhe Sun   +8 more
semanticscholar   +1 more source

Intervention with isoleucine or valine corrects hyperinsulinemia and reduces intrahepatic diacylglycerols, liver steatosis, and inflammation in Ldlr−/−.Leiden mice with manifest obesity‐associated NASH

The FASEB Journal, 2022
Non‐alcoholic steatohepatitis (NASH) is associated with a disturbed metabolism in liver, insulin resistance, and excessive accumulation of ectopic fat.
Eveline Gart, W. van Duyvenvoorde, Martien P. M. Caspers, Nikki van Trigt, Jessica Snabel, A. Menke, J. Keijer, Kanita Salic, M. Morrison, R. Kleemann   +9 more
semanticscholar   +1 more source

Egg production and quality responses to increasing isoleucine supplementation in Shaver white hens fed a low crude protein corn-soybean meal diet fortified with synthetic amino acids between 20 and 46 weeks of age

Poultry Science, 2020
The present study evaluated production performance responses to Ile supplementation in laying hens fed low crude protein (LCP), amino acid (AA) balanced diets.
Ilona A. Parenteau, Marvin Stevenson, Elijah G. Kiarie   +2 more
doaj   +1 more source

Causal relationship between branched-chain amino acids and peripheral atherosclerosis： a Mendelian randomization study

Shanghai yufang yixue, 2023
ObjectiveWe conducted a two-sample Mendelian randomization （MR） study to assess the causal relationship between circulating isoleucine， leucine and valine levels and the risk of peripheral atherosclerosis.MethodsBased on the large-scale genome-wide ...
FU Yuanyuan, CHEN Jie, CAI Shiyuan, LI Xue   +3 more
doaj   +1 more source

Investigating the causal association between branched-chain amino acids and Alzheimer's disease: A bidirectional Mendelian randomized study

Frontiers in Nutrition, 2023
BackgroundThere are many metabolic pathway abnormalities in Alzheimer's disease (AD). Several studies have linked branched-chain amino acid (BCAA) metabolism disorders with AD but have not obtained consistent results.
Xiao-hang Qian, Xiao-hang Qian, Xiao-hang Qian, Xiao-li Liu, Bin Zhang, Yuan Lin, Jian-hua Xu, Gang-yu Ding, Hui-dong Tang, Hui-dong Tang, Hui-dong Tang   +10 more
doaj   +1 more source

Computer quantum chemical modeling of the interaction of calcium phosphate with amino acids

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2022
In this work, a quantum-chemical modeling of the process of interaction of calcium phosphate with amino acids was carried out. Within the framework of the quantum chemical modeling, the total energy of the molecular complex E, the energy difference ...
A.A. Blinova, A.V. Blinov, M.A. Pirogov, D.G. Maglakelidze, A.A. Yakovenko   +4 more
doaj   +1 more source

Low-protein diets supplemented with isoleucine alleviate lipid deposition in broilers through activating 5′ adenosine monophosphate-activated protein kinase and janus kinase 2/signal transducer and activator of transcription 3 signaling pathways

Poultry Science, 2023
: This study aimed to evaluate the effect of isoleucine (Ile) on growth performance, meat quality and lipid metabolism of broilers fed a low-protein diet (LPD).
Shengnan Ma, Kai Zhang, Shuyan Shi, Xuemin Li, Chuanyan Che, Peng Chen, Huawei Liu   +6 more
doaj   +1 more source