Results 61 to 70 of about 161,115 (245)

Crosstalk between arginine, glutamine, and the branched chain amino acid metabolism in the tumor microenvironment

open access: yesFrontiers in Oncology, 2023
Arginine, glutamine, and the branched chain amino acids (BCAAs) are a focus of increased interest in the field of oncology due to their importance in the metabolic reprogramming of cancer cells.
Tanner J. Wetzel   +4 more
doaj   +1 more source

Response of piglets to the standardized ileal digestible isoleucine, histidine and leucine supply in cereal–soybean meal-based diets

open access: yesAnimal, 2013
Improving the amino acid (AA) profile of the diet by using l-Lys, l-Thr, dl-Met, l-Trp and l-Val helps to reduce the dietary CP content, thereby reducing nitrogen excretion while maintaining the performance of pigs.
M. Gloaguen   +4 more
doaj  

Research Note: The influence of different isoleucine: lysine ratios on the growth performance of broiler chickens fed low-protein diets

open access: yesPoultry Science, 2023
Two trials were carried out to assess the effects of different ratios of standardized ileal digestible isoleucine:lysine (SID Ile:Lys) on the growth performance of broiler chickens fed low-protein diets. A total of 1,320 male chickens were distributed in
Carlos H. Oliveira   +9 more
doaj  

Impact of second line limiting amino acids’ deficiency in broilers fed low protein diets with rapeseed meal and de-oiled rice bran [PDF]

open access: yesVeterinary World, 2015
Aim: To study the impact of deficiency of second line limiting amino acids (SLAA; valine, isoleucine and tryptophan) on the production performance and carcass characteristics of commercial broilers.
C. Basavanta Kumar   +6 more
doaj   +1 more source

High prevalence of scrapie in a dairy goat herd: tissue distribution of disease-associated PrP and effect of PRNP genotype and age [PDF]

open access: yes, 2009
Following a severe outbreak of clinical scrapie in 2006–2007, a large dairy goat herd was culled and 200 animals were selected for post-mortem examinations in order to ascertain the prevalence of infection, the effect of age, breed and PRNP genotype on
Dawson, M.   +13 more
core   +2 more sources

Molecular Simulation of the Separation of Isoleucine Enantiomers by β-Cyclodextrin

open access: yesMolecules, 2019
Molecular mechanics and dynamics simulations were carried out to study the capacity of isoleucine enantiomers to form inclusion complexes with β–cyclodextrin, and to be discriminated by this chiral compound, in vacuo and with different ...
Elena Alvira
doaj   +1 more source

Molecular basis of various forms of maple syrup urine disease in Chilean patients

open access: yesMolecular Genetics & Genomic Medicine, 2021
Background Maple syrup urine disease (MSUD) is an autosomal recessive inherited metabolic disorder caused by the deficient activity of the branched‐chain α‐keto acid dehydrogenase (BCKD) enzymatic complex.
Diana Ruffato Resende Campanholi   +12 more
doaj   +1 more source

Determination Of Amino Acid Composition Of Broсcoli Cabbage Protein [PDF]

open access: yes, 2018
A wide range of fresh fruits and vegetables grown in different geographical areas and represented in International trade networks has changed the consumers' approaches to their choice.
Belinska, S. (Svitlana)   +3 more
core   +2 more sources

Conditional solvation of isoleucine in model extended and helical peptides: context dependence of hydrophobic hydration and the failure of the group-transfer model [PDF]

open access: yesarXiv, 2013
The hydration thermodynamics of the GXG tripeptide relative to the reference GGG is often used to define the conditional hydration contribution of X. This quantity or the hydration thermodynamics of a small molecule analog of the side-chain or some combination of such estimates, have anchored the interpretation of seminal experiments on protein ...
arxiv  

Real-Time Optical Detection of Isoleucine in Living Cells through a Genetically-Encoded Nanosensor

open access: yesSensors, 2019
Isoleucine is one of the branched chain amino acids that plays a major role in the energy metabolism of human beings and animals. However, detailed investigation of specific receptors for isoleucine has not been carried out because of the non ...
Shruti Singh   +5 more
doaj   +1 more source

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