Results 21 to 30 of about 3,446,513 (355)
A Mutation in Amino Acid Permease AAP6 Reduces the Amino Acid Content of the Arabidopsis Sieve Elements but Leaves Aphid Herbivores Unaffected. [PDF]
, 2010 The aim of this study was to investigate the role of the amino acid permease gene AAP6 in regulating phloem amino acid composition and then to determine the effects of this altered diet on aphid performance.
Bennett +32 more
core +2 more sources
Frontiers in Immunology, 2020 Cardiovascular disease is the leading global health concern and responsible for more deaths worldwide than any other type of disorder. Atherosclerosis is a chronic inflammatory disease in the arterial wall, which underpins several types of cardiovascular
Bozidarka L. Zaric +8 more
doaj +1 more source
Amino acid requirements in horses [PDF]
Asian-Australasian Journal of Animal Sciences, 2020 Evaluating amino acid requirements, specifically threonine requirements, in horses will enable better feed formulation and result in economic production, improved animal health, and reduced environmental pollution.
Chan Hee Mok, Kristine L. Urschel
doaj +1 more source
An Alternative Model of Amino Acid Replacement [PDF]
, 2004 The observed correlations between pairs of homologous protein sequences are typically explained in terms of a Markovian dynamic of amino acid substitution.
Altschul +27 more
core +3 more sources
Increased amino acid turnover and myofibrillar protein breakdown in advanced cancer are associated with muscle weakness and impaired physical function [PDF]
, 2018 Muscle wasting in cancer negatively affects physical function and quality of life. This study investigates amino acid metabolism and the association with muscle mass and function in patients with cancer.In 16 patients with advanced cancer undergoing ...
Deutz, Nicolaas E P +3 more
core +1 more source
The Regulatory Role of MeAIB in Protein Metabolism and the mTOR Signaling Pathway in Porcine Enterocytes. [PDF]
, 2018 Amino acid transporters play an important role in cell growth and metabolism. MeAIB, a transporter-selective substrate, often represses the adaptive regulation of sodium-coupled neutral amino acid transporter 2 (SNAT2), which may act as a receptor and ...
Ji, Peng +5 more
core +2 more sources
Molbank, 2010 A luminescent aza-27-crown-9 ether amino acid was prepared by a three-step reaction sequence. The compound signals ammonium ion binding by an increase in emission intensity.
Andreas Späth, Burkhard König
doaj +1 more source
Research progress on branched-chain amino acid aminotransferases
Frontiers in Genetics, 2023 Branched-chain amino acid aminotransferases, widely present in natural organisms, catalyze bidirectional amino transfer between branched-chain amino acids and branched-chain α-ketoacids in cells.
Can Chen +3 more
doaj +1 more source
Annals of Translational Medicine, 2018 Amino acids serve as key building blocks and as an energy source for cell repair, survival, regeneration and growth. Each amino acid has an amino group, a carboxylic acid, and a unique carbon structure. Human utilize 21 different amino acids; most of these can be synthesized endogenously, but 9 are "essential" in that they must be ingested in the diet.
Ermal, Aliu +2 more
openaire +2 more sources
Amino Acid Metabolism in Lupus
Frontiers in Immunology, 2021 T cell metabolism is central to cell proliferation, survival, differentiation, and aberrations have been linked to the pathophysiology of systemic autoimmune diseases.
Michihito Kono +2 more
doaj +1 more source