Results 91 to 100 of about 624,269 (295)

A Concept for Attribute-Based Authorization on D-Grid Resources [PDF]

open access: yes, 2008
In Germany's D-Grid project numerous Grid communities are working together to provide a common overarching Grid infrastructure. The major aims of D-Grid are the integration of existing Grid deployments and their interoperability.
Gietz, P.   +6 more
core   +1 more source

FomA‐Containing Outer Membrane Vesicles of Fusobacterium Nucleatum Facilitate Bladder Cancer Lymphatic Metastasis via IL‐6‐Dependent M2b Macrophage Polarization

open access: yesAdvanced Science, EarlyView.
Urinary Fusobacterium nucleatum–derived outer membrane vesicles are shown to promote bladder cancer lymphatic metastasis. The vesicle protein FomA activates TLR2/NF‐κB signaling in tumor cells, induces IL‐6 secretion, and drives M2b macrophage polarization and VEGF‐C–dependent lymphangiogenesis, revealing a microbiota‐driven mechanism linking tumor ...
Wentai Shangguan   +17 more
wiley   +1 more source

Decoding Structure‐Property Relationships in Anion Exchange Membranes via a Chemically Informed Dual‐Channel Graph Attention Network

open access: yesAdvanced Science, EarlyView.
SPARK decodes structure‐property relationships in anion exchange membranes (AEMs) via a chemically informed dual‐channel graph attention network (DEGAT) that explicitly captures microphase separation. It outputs five‐level grades for hydroxide conductivity and alkaline stability and highlights relevant key structural units, enabling robust pre ...
Wanting Chen   +6 more
wiley   +1 more source

Design preferences of U.S. and Chinese Virtual Communities: an exploratory study [PDF]

open access: yes, 2009
This paper explores the design preferences of virtual communities in two cultural groups – the U.S. and China. The design preferences studied are web design, tools used and types of virtual communities preferred.
Lin, H., Tan, F. B., Urquhart, C.
core  

Smart Exploration of Perovskite Photovoltaics: From AI Driven Discovery to Autonomous Laboratories

open access: yesAdvanced Energy Materials, EarlyView.
In this review, we summarize the fundamentals of AI in automated materials science, and review AI applications in perovskite solar cells. Then, we sum up recent progress in AI‐guided manufacturing optimization, and highlight AI‐driven high‐throughput and autonomous laboratories.
Wenning Chen   +4 more
wiley   +1 more source

“Discover your own Ireland”: Virtual Ireland(s) for an international audience [PDF]

open access: yes, 2009
Copyright @ 2009 University of GlasgowThe opening years of the twenty-first century can be characterised by the increased overlap between cyberspace and the physical world; virtual reality is more real than it has ever been.
Lynch, C
core  

Markets Mitigate Land‐Use Competition From Energy Crops and Increase Farm Revenues

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Meeting the US Sustainable Aviation Fuel Grand Challenge target of 35 billion gal annually by 2050 will require an estimated 380 million–700 million dry tons of agricultural biomass feedstock. This study evaluates the implications of large‐scale biomass production for land use, crop production, and market outcomes under mature market ...
Daniel G. De La Torre Ugarte   +2 more
wiley   +1 more source

Social Networking and Transnational Capitalism

open access: yestripleC: Communication, Capitalism & Critique, 2011
Social Networking Sites (SNS) have become a key component of users’ experience of the internet.  Whilst much has been made of the social dynamics of online SNS, the influence of the structures and operations of these sites – and the business models
David Kreps
doaj   +1 more source

Self-Imposed Violations of Privacy in Virtual Communities [PDF]

open access: yes
Virtual communities have grown in recent years due to the accessibility and ease of setting up web pages on communal Internet sites. Organizations, including companies that seek to hire new employees, often scan these web sites as part of their ...
John Warren
core  

An integrated framework to classify healthcare virtual communities [PDF]

open access: yes, 2012
Healthcare (HC) strives to improve service quality through its cost-effective social computing strategy. However, sudden rise in the count of virtual community of practices (VCoPs) introduced many choices for physicians; As a result, it is not surprising
Eldabi, TA, Jalal-Karim, A, Razzaque, A
core  

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