Results 51 to 60 of about 17,793,711 (295)

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

open access: yesFEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

A Formalized Zoned Role-Based Framework for the Analysis, Design, Implementation, Maintenance and Access Control of Integrated Enterprise Systems

open access: yesComputers
Modern enterprise information systems must simultaneously support complex organizational structures, ensure robust security, and remain scalable and maintainable over time.
Harris Wang
doaj   +1 more source

Optimal Scheduling of Battery Energy Storage Systems and Demand Response for Distribution Systems with High Penetration of Renewable Energy Sources

open access: yesEnergies, 2022
The penetration of renewable energy sources (RESs) is increasing in modern power systems. However, the uncertainties of RESs pose challenges to distribution system operations, such as RES curtailment.
Xuehan Zhang, Yongju Son, Sungyun Choi
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

DroidDefence:AnExtendedFine-grainedAndroidApplicationPermissionManagementSystem

open access: yes工程科学与技术, 2014
:The existing Android system does not allow customized application permission due to its coarse-grained and inflexible management mechanism. To solve this problem, DroidDefence, a fine-grained Android permission management system was proposed, which was ...
王少辉, 王超, 孙国梓
doaj  

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Spectral-clustering-based abnormal permission assignments hunting framework

open access: yesTongxin xuebao, 2017
Migrating traditional access control,such as mandatory and discretionary access control,into role-based access control(RBAC)lightens a practical way to improve the user-permission management efficiency.To guarantee the security of RBAC system,it is ...
Liang FANG   +3 more
doaj   +2 more sources

Permission system service charter [PDF]

open access: yes
This document is effective from 6 March ...

core   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Corrigendum to - Sorption properties of periodate oxidized cotton [Chem. Ind. Chem. Eng. Q. 17(3) (2011) 367−374] [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2012
The authors regret that a citation of Per A. Larsson, Magnus Gimåker, Lars Wågberg, The influence of periodate oxidation on the moisture sorptivity and dimensional stability of paper, Cellulose 15 (2008) 837-847, and the corresponding copyright ...
Nikolić Tanja   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy