Results 71 to 80 of about 435,518 (283)

Distributed Algorithms for Computation of Centrality Measures in Complex Networks

open access: yes, 2016
This paper is concerned with distributed computation of several commonly used centrality measures in complex networks. In particular, we propose deterministic algorithms, which converge in finite time, for the distributed computation of the degree ...
Qiu, Li, Tempo, Roberto, You, Keyou
core   +2 more sources

Inhibition of Macrophage ARID3A Alleviates Myocardial Ischemia‐Reperfusion Injury After Heart Transplantation by Reducing THBS1/CD47 Signaling‐Mediated Neutrophil Extracellular Traps Formation

open access: yesAdvanced Science, EarlyView.
This study reveals that ARID3A in macrophages can transcriptionally regulate the THBS1‐CD47 axis after heart transplantation (HT), thereby inducing activated neutrophils to release NETs through the p38 MAPK signaling pathway. The itaconate derivative 4‐OI can inhibit ARID3A in macrophages and promote the accumulation of antioxidant factors, thereby ...
Hao Tian   +7 more
wiley   +1 more source

Online Journals: Utility of ToCs vs. Fulltext [PDF]

open access: yes, 2001
The Caltech Library System (CLS) has maintained an extensive list of online journal websites for several years. The online journal list has grown to over 3000 entries, representing a mixture of free and subscription-based fulltext journals, as well as ...
Porter, George S., Sponsler, Ed
core   +1 more source

Inhaling Eugenol Inhibits NAFLD by Activating the Hepatic Ectopic Olfactory Receptor Olfr544 and Modulating the Gut Microbiota

open access: yesAdvanced Science, EarlyView.
Inhalable eugenol (EUG) from clove oil attenuates NAFLD by activating hepatic olfactory receptor Olfr544, triggering cAMP/PKA/CREB signaling to enhance lipolysis/oxidation. EUG concurrently restores gut microbiota, enriching probiotics (L. reuteri XR23/L. johnsonii XR25) and metabolites (IPA/5‐HIAA) that suppress lipogenesis.
Xiao‐Ran Wang   +15 more
wiley   +1 more source

Query Chains: Learning to Rank from Implicit Feedback

open access: yes, 2005
This paper presents a novel approach for using clickthrough data to learn ranked retrieval functions for web search results. We observe that users searching the web often perform a sequence, or chain, of queries with a similar information need.
Joachims, Thorsten, Radlinski, Filip
core   +3 more sources

Aqueous Zinc‐Based Batteries: Active Materials, Device Design, and Future Perspectives

open access: yesAdvanced Energy Materials, EarlyView.
This review conducts a comprehensive analysis of aqueous zinc‐based batteries (AZBs) based on their intrinsic mechanisms, including redox reactions, ion intercalation reactions, alloying reactions, electrochemical double‐layer reactions, and mixed mechanisms, systematically discussing recent advancements in each type of AZBs.
Yan Ran, Fang Dong, Shuhui Sun, Yong Lei
wiley   +1 more source

animation : An R Package for Creating Animations and Demonstrating Statistical Methods

open access: yesJournal of Statistical Software, 2013
Animated graphs that demonstrate statistical ideas and methods can both attract interest and assist understanding. In this paper we first discuss how animations can be related to some statistical topics such as iterative algorithms, random simulations ...
Yihui Xie
doaj  

Impact assessment for vulnerabilities in open-source software libraries

open access: yes, 2015
Software applications integrate more and more open-source software (OSS) to benefit from code reuse. As a drawback, each vulnerability discovered in bundled OSS potentially affects the application.
Plate, Henrik   +2 more
core   +1 more source

Strategic Advocacy for Higher Education Research: Insights From US Agricultural Experiment Station Funding

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Amidst dwindling state funding and the legislative withdrawal from public university research support, a heightened political process shapes the allocation of scarce tax dollars. This article explores how advocacy within the political process influences funding support for higher education from state legislatures.
Gregory M. Perry   +2 more
wiley   +1 more source

Risk Evaluation of the NCD Risk Calculator for Open Pancreaticoduodenectomy in Elderly Patients: A Validation Study

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
This study investigated the utility of the Japanese NCD risk calculator for preoperative assessment in elderly patients undergoing pancreaticoduodenectomy (PD), using a validation study design. In the training cohort, two preoperative factors—the predicted incidence of postoperative ADL decline ≥ 44.8% and Clavien–Dindo grade IV or higher complications
Nana Kimura   +9 more
wiley   +1 more source

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