Results 91 to 100 of about 5,777,999 (339)

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Increased HIV and other sexually transmitted infections in two health facilities in Northern Cameroon between 2021 and 2022

open access: yesJournal of Public Health in Africa
Background: Human immunodeficiency viruses (HIV) and acquired immunodeficiency syndrome (AIDS) remain a global public health problem. Other sexually transmitted infections (STIs) are aggravating factors.
Patrice Djataou   +9 more
doaj   +1 more source

Economic Evaluation of Food Traceability Systems through Reference Models [PDF]

open access: yes
Food supply chains complexity present a real challenge to perform economic evaluation of food traceability systems and their innovation/upgrades. In order to perform a supply chain wide economic evaluation a conceptual framework is developed using food ...
Brofman, Freddy   +2 more
core   +1 more source

Fast Scramblers, Horizons and Expander Graphs

open access: yes, 2012
We propose that local quantum systems defined on expander graphs provide a simple microscopic model for thermalization on quantum horizons. Such systems are automatically fast scramblers and are motivated from the membrane paradigm by a conformal ...
AO Caldeira   +43 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Molecular Point-of-care Testing for Influenza A/B and Respiratory Syncytial Virus: Workflow Parameters for the ID Now™ and cobas® Liat® Systems

open access: yesJournal of Infection and Public Health, 2020
S. Young   +7 more
doaj   +1 more source

Reference Systems

open access: yesJournal of the Royal College of Physicians of London, 1992
Bernhard Hofmann-Wellenhof   +2 more
openaire   +3 more sources

Remarks on multivariate Gaussian Gabor frames [PDF]

open access: yes, 2010
We report on initial findings on Gabor systems with multivariate Gaussian window. Unlike the existing characterisation for dimension one in terms of lattice density, our results indicate that the behavior of Gaussians in higher-dimensional Gabor systems ...
Pfander, G"otz E., Rashkov, Peter
core  

Environment Induced Entanglement in Markovian Dissipative Dynamics

open access: yes, 2003
We show that two, non interacting 2-level systems, immersed in a common bath, can become mutually entangled when evolving according to a Markovian, completely positive reduced dynamics.Comment: 4 pages, LaTex, no figures, added ...
E. B. Davies   +10 more
core   +1 more source

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