Results 21 to 30 of about 7,887,454 (271)

PLK1 facilitates chromosome biorientation by suppressing centromere disintegration driven by BLM-mediated unwinding and spindle pulling

open access: yesNature Communications, 2019
The kinase PLK1 has important roles during cell division, including mitotic entry and bipolar spindle formation. Here, the authors show that PLK1 also functions in centromere protection, with loss leading to DNA unwinding by Bloom’s syndrome helicase and
Owen Addis Jones   +4 more
doaj   +1 more source

Genetic interaction between RLM1 and F-box motif encoding gene SAF1 contributes to stress response in Saccharomyces cerevisiae

open access: yesGenes and Environment, 2021
Background Stress response is mediated by the transcription of stress-responsive genes. The F-box motif protein Saf1p is involved in SCF-E3 ligase mediated degradation of the adenine deaminase, Aah1p upon nutrient stress.
Meenu Sharma   +2 more
doaj   +1 more source

Modeling of vertical axis wind turbine using Ansys Fluent package program [PDF]

open access: yesE3S Web of Conferences, 2023
The paper considers a variant of the problem of modeling the flow around a developed wind turbine. Building a CAD model Fig. 1. was carried out in the SolidWorks environment, where the main geometric dimensions were specified.
Khujaev Ismatulla   +3 more
doaj   +1 more source

Tenuous Financial Stability [PDF]

open access: yes, 2003
Many countries fix their exchange rate in order to bring financial stability. Usually, inflation declines and output expands but contractual agreements retain their short time frame, investment is sluggish, and economic growth slows down a few years ...
Carlson, John A., Valev, Neven T.
core   +1 more source

Causal Stability Ranking [PDF]

open access: yes, 2011
Genotypic causes of a phenotypic trait are typically determined via randomized controlled intervention experiments. Such experiments are often prohibitive with respect to durations and costs.
Daniel J. Stekhoven   +5 more
core   +2 more sources

The Ku-binding motif is a conserved module for recruitment and stimulation of non-homologous end-joining proteins

open access: yesNature Communications, 2016
Werner syndrome is a progeroid disease characterised by genetic instability due to mutations to the WRN helicase/exonuclease. Here the authors define a novel Ku binding motif (KBM) and show that two such motifs facilitate the involvement of WRN in DNA ...
Gabrielle J. Grundy   +7 more
doaj   +1 more source

Forced vibrations of a box element of a multi-story building under dynamic impact

open access: yesMagazine of Civil Engineering, 2022
The article is devoted to the dynamic calculations of the elements of the box-shaped structure of buildings for seismic resistance, taking into account the spatial work of the elements of the box under the action of dynamic influences set by the movement
Usarov Makhamatali   +2 more
doaj   +1 more source

Stabilizing brokerage [PDF]

open access: yesProceedings of the National Academy of Sciences, 2011
A variety of social and economic arrangements exist to facilitate the exchange of goods, services, and information over gaps in social structure. Each of these arrangements bears some relationship to the idea of brokerage, but this brokerage is rarely like the pure and formal economic intermediation seen in some modern markets.
Katherine, Stovel   +2 more
openaire   +2 more sources

Four-quark stability [PDF]

open access: yes, 2008
The physics of charm has become one of the best laboratories exposing the limitations of the naive constituent quark model and also giving hints into a more mature description of meson spectroscopy, beyond the simple quark--antiquark configurations.
A. Fabbro del   +19 more
core   +4 more sources

Stability of disk-like galaxies--Part I: Stability via reduction [PDF]

open access: yes, 2006
We prove the existence and stability of flat steady states of the Vlasov-Poisson system, which in astrophysics are used as models of disk-like galaxies.
Firt, Roman, Rein, Gerhard
core   +1 more source

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