Results 51 to 60 of about 16,978 (246)
BMC Genomics, 2018 Background One of the approaches to detect genetics variants affecting fitness traits is to identify their surrounding genomic signatures of past selection.
Christina Marie Rochus +6 more
doaj +1 more source
Traveling waves of selective sweeps
The Annals of Applied Probability, 2011 Published in at http://dx.doi.org/10.1214/10-AAP721 the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Durrett, Rick, Mayberry, John
openaire +4 more sources
Symmetry‐Guided Multifunctional Acoustic System Based on Mechanically Actuated Sonic Crystals
Advanced Engineering Materials, EarlyView.This study presents the design, simulation, and experimental validation of amultifunctional acoustic metamaterial based on rotationally engineered sonic crystals.By tuning cylinder orientations, controllable band gaps and six distinct functionalities—including switching, topological insulation, beam splitting, and logic operations—areachieved ...
Yuanyan Zhao +2 more
wiley +1 more source
Frontiers in Neural Circuits, 2013 Frequency modulations occur in many natural sounds, including vocalizations. The neuronal response to frequency modulated (FM) stimuli has been studied extensively in different brain areas, with an emphasis on the auditory cortex and the central nucleus ...
Ruediger eGeis, Gerard eBorst
doaj +1 more source
Advanced Engineering Materials, EarlyView.Dislocation cutting of γ′ precipitates in Ni‐based superalloys is investigated by linking atomistic simulations with discrete dislocation dynamics. The critical cutting stress is shown to be governed by the antiphase boundary energy, while line tension effects promote edge‐preferred cutting.
Frédéric Houllé +9 more
wiley +1 more source
Localizing recent adaptive evolution in the human genome.
PLoS Genetics, 2007 Identifying genomic locations that have experienced selective sweeps is an important first step toward understanding the molecular basis of adaptive evolution.
Scott H Williamson +5 more
doaj +1 more source
Continent-wide genomic signatures of adaptation to urbanisation in a songbird across Europe
Nature Communications, 2021 The genetic architecture underlying rapid adaptive responses to novel environments are poorly understood. A study of great tits from nine European cities finds that urban adaptation in a widespread songbird occurred through unique and shared selective ...
Pablo Salmón +11 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati +11 more
wiley +1 more source
Multiple mechanisms drive genomic adaptation to extreme O2 levels in Drosophila melanogaster
Nature Communications, 2021 The genomic details of adaptation to extreme environments remain challenging to characterize. Using new methods to analyze flies experimentally evolved to survive extreme O2 conditions, the authors find a surprising level of synchronicity in selective ...
Arya Iranmehr +6 more
doaj +1 more source
Additive Manufacturing of Alumina‐Reinforced Elastomers
Advanced Engineering Materials, EarlyView.Vat‐photopolymerized elastomers reinforced with platelet‐shaped alumina exhibited preferential orientation, reduced porosity, and significantly enhanced mechanical performance. A 3 wt% platelet loading increased tensile strength from 12.4 to 45.7 MPa, highlighting the critical role of filler morphology in elastomeric VPP composites.
Majid Barzegar Keyvani +6 more
wiley +1 more source