Results 81 to 90 of about 4,286,281 (312)

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

Duration and Risk [PDF]

open access: yes
Duration has long been used as a means of managing the risk of bond portfolios. It has also been extended to the analysis of equities. Although it is often been compared with the half-life of an asset it is more correct to consider duration as the ...
Gerald R. Brown
core  

DURATION AND SPAWNING PERIOD OF TROPICAL CORALS Acropora nobilis AND Pocillopora verrucosa AT CORAL REEFS OF BARRANG LOMPO ISLAND, MAKASSAR [PDF]

open access: yes, 2003
Artikel ini telah diterbitkan di Jurnal Torani Vol 13 edisi Desember 2003There have been great quantity of studies in many aspects on coral sexual reproduction, but only few studies on duration and period of reproduction have been explored.
Rani, Chair
core  

Historical travel times according to Specht’s map. Case study: Săcuieni county - Wallachia (Romania) [PDF]

open access: yesCinq Continents, 2017
Being the first large-scale map of the province of Wallachia (approx. 1:57,600), and also among the first that were constructed using modern topographic survey means, the Specht Map (1790-91) has been used, sometimes quite extensively, in many ...
Alexandru-Ionuț Cruceru, Cezar Buterez
doaj  

Duration of Things and Duration of Culture

open access: yesZałącznik Kulturoznawczy, 2019
This article discusses the relation between temporal existence of things and the persistence of culture. The material and the immaterial aspects of culture are quite different in relation to time. According to philosopher Karl R. Popper, meanings, senses and ideas belong to a separate non- -temporal realm of being.
openaire   +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

Determinants of Unemployment Duration in Russia [PDF]

open access: yes
Using information contained in a nationally representative, longitudinal survey of Russian citizens, this research analyzes the determinants of unemployment duration during the early stages of economic transition. A competing-risks, discrete-time waiting
Mark C. Foley
core  

Explaining Non-Negative Duration Dependence Among the Unemployed [PDF]

open access: yes
We investigate why we observe non-negative duration dependence among young unemployed men in urban Ethiopia. Assuming that genuine duration dependence is negative, there are five explanations for a non-decreasing hazard: the presence of unemployment ...
Pieter Serneels
core   +2 more sources

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

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