Results 61 to 70 of about 11,378,651 (289)

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Evaluative Resources in Medical Research Articles Written by Medical Writers

open access: yesمجلة الآداب, 2019
Many studies have been presented about the topic of medical researches and articles ,but it has been noticed that the previously mentioned studies haven’t dealt with language usage in terms of attitude and emotional status .
Muna Abdul Hussien Swayer   +1 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

Studio2Shop: from studio photo shoots to fashion articles

open access: yes, 2018
Fashion is an increasingly important topic in computer vision, in particular the so-called street-to-shop task of matching street images with shop images containing similar fashion items.
Lasserre, Julia   +2 more
core   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Twenty articles in didactics of mathematics by Pranas Mašiotas

open access: yesLietuvos Matematikos Rinkinys, 2008
For many years, Pranas Mašiotas (1863–1940) was engaged as a teacher of mathematics, a director of gymnasium and a vice-minister of education. He compiled a number of mathematical manuals for Lithuanian primary and secondary schools.
Algirdas Ažubalis
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

ASSIMILATION OF TECHNOLOGY OF ELECTROSLAG CASTING OF HIGH-TEMPERATURE ALLOY OF THE ARTICLE “HEART HOM-SHAPED”

open access: yesЛитьë и металлургия, 2007
The way of electro-slag casting of the articles ''Heart hornlike'*, used for production of pipe taps under GOST 17375-83 is considered. The expediency of the electro-slag remelt application is shown, the technological parameters and regimes of casting ...
S. N. Zherebtsov
doaj  

Investigations into children's acquisition of the partitive structure

open access: yesNordlyd: Tromsø University Working Papers on Language & Linguistics, 2008
Recent literature suggests that children’s acquisition of DP is a process of gradual feature acquisition (Roeper 2006). This study looks at the acquisition of DP’s barrier feature from the perspective of the acquisition of the syntax of the English ...
Helen Stickney
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

open access: yesFEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa   +3 more
wiley   +1 more source

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