Results 21 to 30 of about 628,414 (263)

Effects of Low Temperature on the Amino Acid Composition of Wheat Grains

open access: yesAgronomy, 2022
Global warming can have detrimental effects on crop production formation, but the effect of low-temperature stress on crop quality should not be ignored.
Xinyi Hu   +9 more
doaj   +1 more source

Erratum: Leucyl-tRNA synthetase: double duty in amino acid sensing [PDF]

open access: yesCell Research, 2012
Due to a production error by the editorial office, this Research Highlight, which was originally published in the August issue of Cell Research (22:1207-1209. doi:10.1038/cr.2012.68; published online 24 April 2012), was inadvertently duplicated in the September issue (22:1312-1314).
Raúl V Durán, Michael N Hall
openaire   +1 more source

Highly selective synthesis of d-amino acids via stereoinversion of corresponding counterpart by an in vivo cascade cell factory

open access: yesMicrobial Cell Factories, 2021
Background d-Amino acids are increasingly used as building blocks to produce pharmaceuticals and fine chemicals. However, establishing a universal biocatalyst for the general synthesis of d-amino acids from cheap and readily available precursors with few
Dan-Ping Zhang   +5 more
doaj   +1 more source

The importance of cache domains in α2δ proteins and the basis for their gabapentinoid selectivity

open access: yesChannels, 2023
In this hybrid review, we have first collected and reviewed available information on the structure and function of the enigmatic cache domains in α2δ proteins.
Karen M Page   +4 more
doaj   +1 more source

Comparative analysis of casein complex and amino acid composition in single-humped and double-humped camel milk: Implications for dairy camel breeding [PDF]

open access: yesCaspian Journal of Environmental Sciences, 2023
The purpose of this work is to study the casein complex of camel milk and their amino acid composition. including the chemical composition and physico-chemical properties of milk of single-humped and double-humped camels, as well as the fractional ...
Kuanysh Syman   +6 more
doaj   +1 more source

Double mimicry evades tRNA synthetase editing by toxic vegetable-sourced non-proteinogenic amino acid

open access: yesNature Communications, 2017
Non-proteinogenic (np) amino acids in the food chain present challenges for the human translation machinery. Here the authors show that, while AlaRS and ProRS activate toxic np azetidine-2-carboxylic acid (Aze) present in sugar beets and lilies, only the
Youngzee Song   +10 more
doaj   +1 more source

The physical characteristics of human proteins in different biological functions. [PDF]

open access: yesPLoS ONE, 2017
The physical properties of gene products are the foundation of their biological functions. In this study, we systematically explored relationships between physical properties and biological functions.
Tengjiao Wang, Hailin Tang
doaj   +1 more source

Randomized double-blind trial of oral essential amino acids for dialysis-associated hypoalbuminemia [PDF]

open access: yesKidney International, 2000
Hypoalbuminemia is associated with substantial morbidity and mortality in dialysis patients.Subjects with a mean three-month prestudy serum albumin of 3.8 g/dL or less and who demonstrated >/=90% compliance during a two-week run-in period were randomized to 3.6 g of essential amino acids (EAAs) or placebo three times daily with meals for three months ...
Eustace, Joseph A.   +6 more
openaire   +2 more sources

Analysis and prediction of single-stranded and double-stranded DNA binding proteins based on protein sequences

open access: yesBMC Bioinformatics, 2017
Background DNA-binding proteins perform important functions in a great number of biological activities. DNA-binding proteins can interact with ssDNA (single-stranded DNA) or dsDNA (double-stranded DNA), and DNA-binding proteins can be categorized as ...
Wei Wang   +6 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

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