Results 151 to 160 of about 391,025 (405)

Overexpressed Palladin Rescues Enteropathogenic E. coli (EPEC) Pedestal Lengths in ArpC2 Depleted Cells

open access: yesCytoskeleton, EarlyView.
ABSTRACT Enteropathogenic Escherichia coli (EPEC) causes diarrheal disease. Once ingested, these extracellular pathogens attach to the intestinal epithelial cells of their host, collapse the localized microvilli, and generate actin‐rich structures within the host cells that are located beneath the attached bacteria, called “pedestals.” Palladin is an ...
Kaitlin M. Bruzzini   +2 more
wiley   +1 more source

Defining attention from an auditory perspective

open access: yesWIREs Cognitive Science, Volume 14, Issue 1, January/February 2023., 2023
In settings with multiple sources, attention acts to mediate what object (estimate of an external, physical source) gets processed in detail. Attention depends on bottom‐up salience of the competing sources, top‐down volitional focus of the observer, and object‐based perceptual organization of the sensory inputs both over time and across different ...
Abigail L. Noyce   +2 more
wiley   +1 more source

Deep Learning for High-Speed Lightning Footage—A Semantic Segmentation Network Comparison

open access: yesAtmosphere
We present a novel deep learning approach to a unique image processing application: high-speed (>1000 fps) video footage of lightning. High-speed cameras enable us to observe lightning with microsecond resolution, characterizing key processes previously ...
Tyson Cross   +4 more
doaj   +1 more source

On lightning [PDF]

open access: yesJournal of the Franklin Institute
n ...
openaire   +3 more sources

Improved Prediction of CYP2D6 Catalyzed Drug Metabolism by Taking Variant Substrate Specificities and Novel Polymorphic Haplotypes into Account

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
The polymorphic CYP2D6 enzyme plays a pivotal role in the metabolism of approximately 25% of clinically prescribed drugs. However, the impact of specific genetic variants on the interindividual variability in CYP2D6‐mediated drug metabolism remains insufficiently quantified. This translational study sought to address this gap by analyzing the genotypes
Inger Johansson   +11 more
wiley   +1 more source

Lightning attachment characteristic of wind turbine generator: Experimental investigation and prediction method based on simulations

open access: yesWind Energy, Volume 26, Issue 2, Page 131-144, February 2023., 2023
Abstract As the height of wind turbine increases, the lightning strike accident has become a non‐negligible issue. In this paper, the lightning attachment characteristic of a 2‐MW wind turbine generator (WTG) is investigated using a model with a reduced scale of 100.
Mi Zhou   +6 more
wiley   +1 more source

Analysis of characteristics of lightning disaster and risk zoning in Ningbo Area(宁波地区雷电灾害特征分析及风险区划)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2014
根据宁波地区ADTD闪电定位系统2010~2012年的地闪监测数据、雷灾资料以及2012年宁波地区人口及GDP数据,选取年平均地闪密度、单位面积雷灾频数、经济损失、人员伤亡、人员易损、经济易损6项指标,在详细分析宁波雷灾分布特征的基础上,采用主成分分析法对宁波各县地区雷灾易损性指标进行综合评价,并利用分层聚类分析法得出:政治经济文化中心的海曙区为雷灾极高易损区,经济发达的江东区以及工业基地镇海区为高易损区,江北区为中易损区,鄞州区、北仑区、象山县、宁海县、奉化市为低易损区,慈溪市和余姚市为极低易损区.
SHIXiangbo(石湘波)   +3 more
doaj   +1 more source

A new type of lightning protection and grounding method for coal mine gas drainage statio

open access: yesGong-kuang zidonghua, 2014
In view of present status that current coal mine gas drainage station using independent lightning rod for direct lightning stroke protection, problems and hidden troubles of the status were analyzed, and a new type of lightning protection and grounding ...
CHEN Jinlin   +3 more
doaj   +1 more source

Lightning: A New Essential Climate Variable

open access: yesEOS, 2018
Lightning is a symptom and a cause of climate change. A recently established task team is working to make lightning data available and useful for climate science and service applications.
V. Aich   +5 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy