Results 81 to 90 of about 5,324,335 (311)

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Probing strategy-project alignment: The case of the South African Social Security Agency

open access: yesThe Journal for Transdisciplinary Research in Southern Africa, 2016
Public institutions, such as the South African Social Security Agency (SASSA) increasingly function in multi-project environments to translate strategies successfully into service-delivery initiatives.
Gerrit Van Der Waldt
doaj   +1 more source

LSUN: Construction of a Large-scale Image Dataset using Deep Learning with Humans in the Loop [PDF]

open access: yes, 2016
While there has been remarkable progress in the performance of visual recognition algorithms, the state-of-the-art models tend to be exceptionally data-hungry.
Funkhouser, Thomas   +5 more
core  

A mass-loss rate determination for zeta Puppis from the quantitative analysis of X-ray emission line profiles [PDF]

open access: yes, 2009
We fit every emission line in the high-resolution Chandra grating spectrum of zeta Pup with an empirical line profile model that accounts for the effects of Doppler broadening and attenuation by the bulk wind.
Asplund   +64 more
core   +7 more sources

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

open access: yesFEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman   +2 more
wiley   +1 more source

Appraisal of Rail Projects. [PDF]

open access: yes, 1992
This paper reviews the particular characteristics of rail investment projects, taking as a starting point four examples ranging from decisions on individual routes to national rail investment programmes.
Nash, C.A.
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Research, Analysis and Insight into National Standards (RAINS) Project Final Report: National Standards and the Damage Done [PDF]

open access: yes, 2013
This is the final report of the Research Analysis and Insight into National Standards (RAINS) project, a three-year study of the enactment of the National Standards policy in six diverse primary and intermediate schools.
Thrupp, Martin, White, Michelle
core   +3 more sources

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