Results 141 to 150 of about 436,855 (253)
Revista Interamericana de Bibliotecología, 2012 This article presents a study about the creation of an electronic information service for research groups in a social communications faculty in a Colombian institution of higher education.
Fredy Eduardo Vásquez Rizo +1 more
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Consensus Formation and Change are Enhanced by Neutrality
Advanced Science, EarlyView.Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag +3 more
wiley +1 more source
Fonts estadístiques i biblioteques : estat de la qüestió
BiD: Textos Universitaris de Biblioteconomia i Documentació, 2005 The article examines the current situation of statistical information sources and the role that libraries can play in disseminating them. This sector is immersed in change that has accelerated due to new digital media and the Internet, but at the same ...
Montañà Lacambra, Rosa
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Advanced Science, EarlyView.This study identifies the HDAC6/GATA4/HtrA1 axis as a critical driver of cellular senescence in the inner ear. GATA4 nuclear translocation, facilitated by HDAC6 downregulation, transcriptionally activates HtrA1, promoting hair cell senescence, SASP, and audio‐vestibular dysfunction in models of Ménière's disease and age‐related audio‐vestibular ...
Na Zhang +16 more
wiley +1 more source
Fuentes estadísticas y bibliotecas : estado de la cuestión
BiD: Textos Universitaris de Biblioteconomia i Documentació, 2005 Se presenta el estado de la cuestión de las fuentes de información estadística y el papel que las bibliotecas pueden jugar en su difusión. Este sector está inmerso en un cambio acelerado fruto de los nuevos soportes digitales y de Internet, aunque ...
Montañà Lacambra, Rosa
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Neuid: A Novel Neuron‐Enriched LncRNA that Connects Epigenetic Gene Silencing to Alzheimer's Disease
Advanced Science, EarlyView.ABSTRACT The increasing evidence that non‐coding RNAs can become deregulated during pathogenesis is dramatically expanding the space for drug discovery beyond the protein‐coding genome. Long noncoding RNAs (lncRNAs) are emerging as key regulators of cellular function, yet most remain uncharacterized.
Ranjit Pradhan +17 more
wiley +1 more source
Advanced Science, EarlyView.Protein restriction (PR) slows Alzheimer's disease (AD) in mice, and other benefits of PR are due to decreased branched‐chain amino acids (BCAAs). We show that restricting any BCAA has benefits, with sex‐ and BCAA‐specific impacts on pathology, molecular signaling, and cognition.
Reji Babygirija +22 more
wiley +1 more source
Iranian Journal of Information Processing & Management, 2019 In order to increase relevant retrieved results and users satisfaction, information retrieval systems are seeking a way to change keyword-based search to concept-based search. These systems use the tools that can convert terms to concepts. Over the years,
Elmira Karimi +2 more
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Advanced Science, EarlyView.We uncover a large variety of putative inhibitory ligand‐gated ion channels (LGICs) in the phylum Cnidaria, the sister group to all bilaterian animals. Phylogenetic analysis suggests a complex evolutionary history of inhibitory LGICs with diverse neurotransmitter ligands.
Abhilasha Ojha +13 more
wiley +1 more source
The Art of Searching: How to Find Terrorism Literature in the Digital Age
Perspectives on Terrorism, 2013 This guide provides an overview on information retrieval techniques for locating high-quality literature on terrorism and counter-terrorism. Starting from general considerations on conducting a literature search – taking into account the specifics ...
Judith Tinnes
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