Results 101 to 110 of about 631,742 (318)

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

A New Spin on Primordial Hydrogen Recombination and a Refined Model for Spinning Dust Radiation [PDF]

, 2011
This thesis describes theoretical calculations in two subjects: the primordial recombination of the electron-proton plasma about 400,000 years after the Big Bang and electric dipole radiation from spinning dust grains in the present-day interstellar ...
Ali-Haimoud, Yacine
core   +1 more source

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

Advanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi, David J. Sharkey, Nicole O. McPherson, Markos Negash Alemie, Krasimir Vasilev, Sarah A. Robertson   +5 more
wiley   +1 more source

DNA methylome, R-loop and clinical exome profiling of patients with sporadic amyotrophic lateral sclerosis

Scientific Data
Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disorder characterized by the death of motor neurons, the aetiology of which is essentially unknown.
Orsolya Feró, Dóra Varga, Éva Nagy, Zsolt Karányi, Éva Sipos, József Engelhardt, Nóra Török, István Balogh, Borbála Vető, István Likó, Ábel Fóthi, Zoltán Szabó, Gábor Halmos, László Vécsei, Tamás Arányi, Lóránt Székvölgyi   +15 more
doaj   +1 more source

Recombination-restarted replication makes inverted chromosome fusions at inverted repeats

, 2013
Impediments to DNA replication are known to induce gross chromosomal rearrangements (GCRs) and copy-number variations (CNVs). GCRs and CNVs underlie human genomic disorders1 and are a feature of cancer2.
Izumi Miyabe (155097), Stephanie A. Schalbetter, Antony M. Carr, Ken’Ichi Mizuno, Izumi Miyabe, Johanne M. Murray, Jo Murray (4460464), Antony Carr (4561024), Ken'ichi Mizuno (16043723), Stephanie A Schalbetter (16038455), Stephanie Schalbetter (11734226)   +10 more
core   +1 more source

One generation of evolution in the three slightly different selection-recombination-mutation schemes.

, 2022
Nodes represent individuals and colors genotypes, with green and blue nodes being viable and red nodes unfit. The arrows show the lineages from the ancestors to the descendants.
Alexander Klug (7252493), Joachim Krug (155030)   +1 more
core   +1 more source

Interfacial Modulation for High‐Efficiency Large‐Area Organic Photovoltaics and Perovskite‐Organic Tandem Solar Modules

Advanced Functional Materials, EarlyView.
Self‐assembled monolayers (SAMs) are promising hole‐transporting materials for organic photovoltaics (OPVs), but suffer from self‐aggregation and poor large‐area uniformity. We find that interfacial modification using nicotinic hydrazide can eliminate the residual SAM aggregates by forming energetically favorable complexes, yielding uniform SAM.
Seongwon Yoon, Kangsik Cho, Sungmin Park, Kyeongmin Kim, Hyungju Ahn, Junhyeong Kim, Ahyeon Jin, Uijoon Lee, Yoon Hee Jang, Yongseok Jun, Hae Jung Son   +10 more
wiley   +1 more source

Whole-genome analysis of the recombination and evolution of newly identified NADC30-like porcine reproductive and respiratory syndrome virus strains circulated in Gansu province of China in 2023

Frontiers in Veterinary Science
Porcine reproductive and respiratory syndrome virus (PRRSV) remains one of the major threats to swine industry, resulting in huge economic losses worldwide.
Shoude Jiao, Shoude Jiao, Jing Zhang, Jing Zhang, Jian Wang, Jian Wang, Xueqing Ma, Xueqing Ma, Guoxiu Li, Guoxiu Li, Jiaoyang Li, Jiaoyang Li, Zhanding Cui, Zhanding Cui, Dong Li, Dong Li, Pinghua Li, Pinghua Li, Qiaoying Zeng, Zaixin Liu, Zaixin Liu, Zengjun Lu, Zengjun Lu, Pu Sun, Pu Sun, Pu Sun   +25 more
doaj   +1 more source

Evidence for RNA recombination between distinct isolates of Pepino mosaic virus.

, 2010
Genetic recombination plays an important role in the evolution of virus genomes. In this study we analyzed publicly available genomic sequences of Pepino mosaic virus (PepMV) for recombination events using several bioinformatics tools.
Leunissen, Jack, Kuzniar, A., Hasiów-Jaroszewska, B., Peters, S.A., Peters, Sander, Leunissen, J.A.M., Pospieszny, Henryk, Hasiów-Jaroszewska, Beata, Kuzniar, Arnold, Pospieszny, H.   +9 more
core  

Experimental observation of the breaking and recombination of single Cooper pairs

, 2014
A.J.F. would like to acknowledge the Hitachi Research fellowship, support from Hitachi Cambridge Laboratory, and support from the EPSRC Grant No. EP/H016872/1. B.W.L. is supported by a Royal Society University Research Fellowship. F.A.P.
Esmail, A.A., Lambert, N.J., Pollock, F.A., Barrett, S.D., Edwards, M., Lovett, B.W., Ferguson, A.J.   +6 more
core   +1 more source