Results 41 to 50 of about 1,126,709 (293)

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

Comparison Study of Novel Flat Evaporator Loop Heat Pipes with Different Types of Condensation Pipeline

open access: yesEnergies
Chip-level cooling has become a thermal bottleneck in next-generation data centers. Although previous studies have optimized evaporator wick structures, they are limited to a single condensation path and ignore the combined effects of the loop heat pipe (
Kangning Xiong   +3 more
doaj   +1 more source

Autonomy Orientations of English Language Teachers in Turkey

open access: yesJournal of Language and Education, 2021
The present study aimed to explore autonomy orientations of English language teachers' work at an intensive language school in Turkey. The autonomy orientations of the teachers were analysed through self-determination theory.
Aslihan Bagci
doaj   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Orientational analysis of atomic pair correlations in nanocrystalline indium oxide thin films

open access: yesIUCrJ
The application of grazing-incidence total X-ray scattering (GITXS) for pair distribution function (PDF) analysis using >50 keV X-rays from synchrotron light sources has created new opportunities for structural characterization of supported thin films ...
Justin M. Hoffman   +11 more
doaj   +1 more source

Local orientations of fluctuating fluid interfaces

open access: yes, 2005
Thermal fluctuations cause the local normal vectors of fluid interfaces to deviate from the vertical direction defined by the flat mean interface position.
Chavrolin J.   +6 more
core   +1 more source

What is the orientation of the tip in a scanning tunneling microscope? [PDF]

open access: yes, 2015
We introduce a statistical correlation analysis method to obtain information on the local geometry and orientation of the tip used in scanning tunneling microscopy (STM) experiments based on large scale simulations.
Mándi, Gábor   +2 more
core   +2 more sources

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Teachers' orientations towards writing

open access: yesJournal of Writing Research, 2013
This study of 29 teachers from four states in the US investigated teachers' orientations towards writing and the influences on their beliefs. Through interviews about writing instruction, the researchers found significant differences between teachers in ...
Sarah J. McCarthey & Dumisile Mkhize
doaj  

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