Results 91 to 100 of about 8,468,674 (307)

¿Cómo se vive el duelo en el ámbito rural? Una mirada desde la ancianidad

open access: yesGerokomos
Resumen: Objetivo: Conocer la perspectiva de las personas mayores y su forma de vivir el duelo en la comunidad rural. Metodología: Es un estudio etnográfico, en el medio rural, cuya recogida de datos fue mediante entrevistas y observación ...
Encarnación María Martínez Sola   +2 more
doaj  

Computation and Structure‐Guided Arginine Scanning Engineers a Hyperactive AP Endonuclease for Multiplex Viral RNA Sensing

open access: yesAdvanced Science, EarlyView.
Computational and structure‐guided arginine scanning rewires the DNA‐binding interface of APE1 to create APE1‐Evo, a hyperactive yet specific AP endonuclease. Integrated into the NAPTUNE‐V2.0 cascade, APE1‐Evo enables amplification‐free, multiplex viral RNA sensing for dengue virus and influenza A/B, highlighting a general strategy for engineering ...
Junlan Wang   +20 more
wiley   +1 more source

Homem com homem, mulher com mulher: paródias sertanejas no interior de Goiás Men with men, women with women: country parodies in Goiás

open access: yesCadernos Pagu, 2012
Este artigo apresenta uma reflexão etnográfica a respeito da relação entre gênero e sociabilidade no sudoeste de Goiás, em pequenos municípios rurais.
Silvana de Souza Nascimento
doaj   +1 more source

Single–Atom Iron Sites Enable Enhanced Arsenic Removal From Water Through Synergistic Adsorption–Oxidation

open access: yesAdvanced Science, EarlyView.
Single–atom iron anchored on nitrogen–doped porous biochar exhibited ultra–efficient performance, exceptional environmental resilience, and integrated adsorption–oxidation functionality. The multifunctional architecture of the support and the unparalleled reactivity of single–atom iron underpinned the cooperative adsorption and oxidation of As(III ...
Tao Sun   +8 more
wiley   +1 more source

Evaluating Multi-Sensor Nighttime Earth Observation Data for Identification of Mixed vs. Residential Use in Urban Areas

open access: yesRemote Sensing, 2016
This paper introduces a novel top-down approach to geospatially identify and distinguish areas of mixed use from predominantly residential areas within urban agglomerations.
Christoph Aubrecht   +1 more
doaj   +1 more source

Functional Sex Reversal in Adult Gonochoristic Teleosts is Mediated by Ovarian Germline Stem Cell Plasticity and Somatic Cell Transdifferentiation

open access: yesAdvanced Science, EarlyView.
Oocytes play crucial roles in maintaining ovarian fate in adult gonochoristic fish. Targeted oocyte ablation with aromatase inhibition triggers the activation of surviving germline stem cells and the transdifferentiation of somatic cells from granoulosa/theca to Sertoli/Leydig lineages, inducing a complete and functional female‐to‐male sex reversal ...
Yang Yang   +6 more
wiley   +1 more source

Harnessing the Power of Citizen Science for Agroecological Transitions: The Case of the One Million Voices of Agroecology Initiative and Digital Platform

open access: yesCitizen Science: Theory and Practice
The One Million Voices (OMV) citizen science initiative aimed to harness the power of citizen science to support agroecological transitions globally. Its goal was to co-develop a citizen science platform that enables farmers, producer organizations, and ...
Lisa Elena Fuchs   +13 more
doaj   +1 more source

The Landscape of Long Non‐Coding RNAs Provides Insights Into the Domestication and Improvement of Pear Fruit

open access: yesAdvanced Science, EarlyView.
This study reveals that long non‐coding RNAs represent important regulatory components underlying pear domestication and improvement. Integrative multi‐omics analyses identify selected lncRNAs associated with fruit traits, while functional validation uncovers a lignin‐related lncRNA, lncRNA‐pys, that promotes lignin accumulation.
Bobo Song   +9 more
wiley   +1 more source

Prioritization of zoonotic diseases of public health significance in Vietnam

open access: yesJournal of Infection in Developing Countries, 2015
Introduction: Prioritization of zoonotic diseases is critical as it facilitates optimization of resources, greater understanding of zoonotic diseases and implementation of policies promoting multisectoral collaboration.
Do Thuy Trang   +6 more
doaj   +1 more source

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