Results 71 to 80 of about 65,792 (310)
A case-control analysis of exposure to traffic and acute myocardial infarction. [PDF]
, 2007 BACKGROUND: Long-term exposure to particulate air pollution has been associated with an increased risk of dying from cardiopulmonary and ischemic heart disease, yet few studies have evaluated cardiovascular end points other than mortality.
Steve Melly +16 more
core +1 more source
Diffusion approximation for an input-queued switch operating under a maximum weight matching policy
Stochastic Systems, 2012 For N ≥ 2, we consider an N × N input-queued switch operating under a maximum weight matching policy. We establish a diffusion approximation for a (2N − 1)-dimensional workload process associated with this switch when all input ports and output ports are
Ruth J. Williams,, Weining Kang
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Network Throughput Gain of Multicast With User Caching in Heavy Traffic Downlink
IEEE Access, 2018 In order to cope with the recent dramatic growth in mobile traffic, it is important to understand and exploit its unique features in wireless communications.
Jun-Pyo Hong, Seong Ho Chae, Kisong Lee
doaj +1 more source
Advanced Materials, EarlyView.A deep learning inverse‐design framework is established to create versatile reconfigurable terahertz metadevices. By synergizing deep learning with phase‐change materials, this approach enables on‐demand customization of multidimensional electromagnetic responses.
Yisheng Dong +11 more
wiley +1 more source
Analysis of the Component-Based Reliability in Computer Networks
Cubo, 2010 Performance in terms of reliability of computer networks motivates this paper. Limit theorems on the extreme queue length and extreme virtual waiting time in open queueing networks in heavy traffic are derived and applied to a reliability model for ...
Saulius Minkevi<img width=12 height=19 src="http:/fbpe/img/cubo/v12n1/img27.jpg">ius
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Super‐Resolution Ultrasound Based Cell Tracking With Polymeric Nanobubbles
Advanced Materials, EarlyView.This study presents a super‐resolution ultrasound platform for tracking cells in vivo. Biocompatible polymeric nanobubbles are used as highly echogenic intracellular labels. Following the injection of cells and microbubbles, ultrasound localization microscopy (ULM) can dynamically match the microvascular architecture and individual cell trajectories ...
Junlin Chen +19 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.Solid‐state nanopores are used to interrogate dendrimer‐peptide conjugates with systematically varied peptide loading. Single‐particle ionic current signatures reveal how ligand density modulates deformability, transport pathways, and electromechanical coupling during translocation.
Chaoming Gu +7 more
wiley +1 more source
Bioconcentration of Heavy Metals in high Density traffic area of Port Harcourt Metopolis, Nigeria
Journal of Applied Sciences and Environmental Management, 2015 The Bioconcentration factor (BCF) of selected heavy metals in grasses growing along High Density Traffic Area (HDTA) and Low Density Traffic Area (LDTA) of Port Harcourt metropolis was ascertained.
G Iwuoha, J Ogan, T Chikwe
doaj +1 more source
Advanced Science, EarlyView.By integrating data from in vitro, ex vivo, and in vivo models, our research identifies the MARV glycoprotein as a remarkable hemorrhagic factor, filling a major gap in this important field. It also provides practical experimental tools for the basic research on viral pathogenesis and applied research aimed at antiviral intervention for hemorrhagic ...
Ting Yao +11 more
wiley +1 more source
A statistical model of internet traffic.
, 2003 PhDWe present a method to extract a time series (Number of Active Requests (NAR)) from web cache logs which serves as a transport level measurement of internet traffic.
Keogh-Brown, Marcus R. +1 more
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