Results 41 to 50 of about 932,648 (272)

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Multiscale water diffusivity prediction of plain woven composites considering void defects

open access: yesScience and Engineering of Composite Materials
To reveal the effects of void defects on the diffusivities of plain woven composites, a multiscale analysis framework considering the microscale and mesoscale voids is developed in this study.
Wang Meng
doaj   +1 more source

Post-consolidation process for modifying microscale and mesoscale parameters of 3D printed composite materials

open access: yesFrontiers in Materials, 2023
Advancements in additive manufacturing technology (3D printing) have enabled us to fabricate reasonably good parts using continuous fiber-reinforced matrix composites.
Arief Yudhanto   +4 more
doaj   +1 more source

Generation of Porous Particle Structures using the Void Expansion Method

open access: yes, 2008
The newly developed "void expansion method" allows for an efficient generation of porous packings of spherical particles over a wide range of volume fractions using the discrete element method. Particles are randomly placed under addition of much smaller
A.S. Clarke   +21 more
core   +2 more sources

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

The Effect Of Void Formation On The Reliability Of ED-XRF Measurements In Lead-Free Reflow Soldering

open access: yesArchives of Metallurgy and Materials, 2015
In lead-free reflow soldering, the presence of voids should be taken into account. For this reason, the effect of the applied heating profiles was examined via the characterization of voids in galvanic and immersion Sn coatings. According to EU Directive
Koncz-Horváth D., Gergely G., Gácsi Z.
doaj   +1 more source

An introduction to evaluation of evidences by criminal and semi- criminal authorities (in legal systems of Islam, Iran and western countries) [PDF]

open access: yesپژوهش تطبیقی حقوق اسلام و غرب, 2016
Legitimacy and legality is not enough for evidences to be presented to the criminal judge, but obtaining evidences by legitimate and lawful ways and means is needed as well, since, even the most important evidence for proving a criminal fact would be ...
jalalaldin gheasi   +2 more
doaj   +1 more source

Scrivimi ancora, arrivederci. Roma Correu

open access: yesRi-vista: Ricerche per la Progettazione del Paesaggio, 2021
Reading Roma Correu is a surprise and a gift, it allows us to resume the thread of an interrupted correspondence, reconciles and instigates us to recover and reinvent our role as actors on that great theater that is the landscape.
Ludovica Marinaro
doaj   +1 more source

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

open access: yesFEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva   +10 more
wiley   +1 more source

Fill the void: improved scheduling for optical switching [PDF]

open access: yes, 2015
With ever-increasing demand for bandwidth, optical packet/burst switching is proposed to utilize more of the available capacity of optical networks in the future.
Bruneel, Herwig   +2 more
core   +1 more source

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