Results 61 to 70 of about 427,965 (216)

Solar‐Driven Bifunctional Adsorption‐Storage Films for Ultra‐Fast Dehumidification and Freshwater Supply in Low‐carbon Buildings

open access: yesAdvanced Science, EarlyView.
Bifunctional adsorption‐storage films enable autonomous indoor humidity regulation and freshwater harvesting, rapidly decreasing relative humidity from 90.7% to 21.6% within one hour while producing 1.1 kg·m−2·day−1 of water, offering a passive route towards energy‐efficient humidity control and sustainable indoor environments. ABSTRACT Indoor humidity
Yuechao Chao   +10 more
wiley   +1 more source

Valores del ocio familiar en contextos urbanos y rurales. una perspectiva de género

open access: yesCauriensia
Otros contextos no escolares, como la familia, están adquiriendo relevancia en la preparación para la vida desde la enseñanza de los valores, empleando todas las posibilidades experienciales que en ella se brindan como es el caso del ocio familiar.
Mª Ángeles Hernández Prados   +1 more
doaj   +1 more source

Carboxylate‐Driven Metal Pre‑Fixation COF@MOF Synthesis: Enabling Tailored Structural, Dimensional, and Defect Engineering

open access: yesAdvanced Science, EarlyView.
A universal metal pre‐fixation (MPF) strategy directs the precise crystallization of diverse metal‐organic frameworks (Co‐MOF, ZIF‐8, Fe‐MOF, UIO‐66) on covalent organic framework (PY‐COF) scaffolds. The resulting hierarchical hybrids exhibit tunable porosity, structural defective and dimensional, as well as enhanced performance in CH4/C2H6/C3H8 ...
Ying Zhao   +5 more
wiley   +1 more source

JUVENTUDE DO CAMPO E POLÍTICAS PÚBLICAS: ALGUMAS REFLEXÕES DE UM TEXTO EM CONSTRUÇÃO. DOI: 10.5747/ch.2005.v03.n1/h021

open access: yesColloquium Humanarum, 2006
Este artigo é fruto de um trabalho de pesquisa realizado no projeto" Catálogo de Juventudes: (re)conhecendo desigualdades e diversidades" sub- grupo de pesquisa de Juventude do Campo, que está sendo desenvolvido por um grupo interdisciplinar de ...
Rogério Nunes da Silva   +1 more
doaj   +2 more sources

Accesibilidad y conectividad geográfica en áreas rurales. Caso de la comuna de María Pinto, Chile

open access: yesPapeles de Geografí­a, 2017
En América Latina y especialmente en Chile, las áreas rurales son espacios que todavía presentan brechas de desarrollo en torno a la accesibilidad y la conectividad geográfica del territorio.
Gerardo Ubilla-Bravo
doaj   +1 more source

Occurrence of gastrointestinal parasites in dogs in a rural area of Santa Catarina, Brazil. [PDF]

open access: yesRev Bras Parasitol Vet, 2023
Arruda AA   +3 more
europepmc   +1 more source

Non‐Line‐of‐Sight Passive Ammonia Sensor Loaded With MXene/In2O3 Composites for Agricultural Products Quality Deterioration Detection

open access: yesAdvanced Science, EarlyView.
This study presents a flexible, battery‐free passive RFID sensing platform for NLoS monitoring of quality deterioration in fresh agricultural products. It utilizes a structurally decoupled spiral antenna‐LC electrode architecture to suppress electromagnetic interference caused by packaging.
Guoping Hu   +4 more
wiley   +1 more source

Descrição anatômica dos ramos colaterais do arco aórtico do tamanduá-mirim (Tamandua tetradactyla)

open access: yesBiotemas, 2012
Com o objetivo de ampliar os estudos e conhecimentos anatômicos, bem como impulsionar novas pesquisas com animais selvagens, estudou-se três exemplares de tamanduá-mirim (Tamandua tetradactyla) sendo dois machos e uma fêmea, animal proveniente de ...
Valdelice de Lourdes Corrêa Pinheiro   +4 more
doaj   +1 more source

SiDT1 Defines Plant Architecture Reminiscent of Green Revolution in Foxtail Millet

open access: yesAdvanced Science, EarlyView.
SiDT1 encodes a GA3‐oxidase that creates a semi‐dwarf, lodging‐resistant architecture reminiscent of the rice Green Revolution. The resulting ideotype performs well under dense planting and provides a valuable genetic resource for high‐yield, mechanized foxtail millet production. ABSTRACT Foxtail millet (Setaria italica) is a drought‐tolerant C4 cereal
Jianzhen Lv   +13 more
wiley   +1 more source

Violencia en el noviazgo adolescente y el empleo de estrategias de afrontamiento en instituciones rurales de Cuenca (Ecuador) 2022- 2024

open access: yesMaskana
El noviazgo en la adolescencia en ocasiones muestra un dominio de la pareja debido a una lucha de poder, situación que da lugar al uso de estrategias de afrontamiento.
Xiomar Ortiz   +4 more
doaj   +1 more source

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