Results 141 to 150 of about 662,278 (352)

CO2 Conversion Into Energy Rich Fuels Over Nascent COF Decorated‐Lead Free Halide Perovskites Hybrid Nano Catalysts: Experimental and Computational Investigation

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A panoramic scheme signifies the CO2 conversion into energy‐rich fuels over nascent COF‐decorated lead‐free halide perovskite hybrid nano‐catalysts. Even though lead‐containing halide perovskites have been deemed emerging materials. However, the presence of toxic and carcinogenic lead (Pb) metal, small surface area, low charge separation, and a high ...
Iltaf Khan   +4 more
wiley   +1 more source

O cotidiano dos pais de crianças com câncer e hospitalizadas

open access: yes, 2012
O estudo busca compreender o cotidiano dos pais com crianca hospitalizada em uma unidade de oncologia e hematologia pediatrica de um hospital geral. Trata-se de uma investigacao qualitativa, na qual foram entrevistados 13 familiares responsaveis pelos ...
Maria de Lourdes Custódio Duarte   +2 more
semanticscholar   +1 more source

A High‐Performance Oxidized Graphene for Dendrite‐Free Anodes and Kinetically Enhanced Cathodes of Aqueous Zn‐Ion Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Oxidized graphene rich in carboxylic acid groups obtained via a simple electrochemical exfoliation route is shown to tackle the main challenges of aqueous Zn‐ion batteries (AZIBs), specifically short Zn anode cycle life and sluggish cathode reaction kinetics.
Enrique Álvarez‐Rubiera   +9 more
wiley   +1 more source

Three Birds with One Stone: High‐Performance 2D Lead‐Free Perovskite Solar Cells via Direct In Situ Generation of Organic‐Spacer Precursors

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Adopting a “three birds with one stone” strategy, the in situ generation of organic spacer simultaneously addresses three major challenges limiting 2D tin‐based perovskites: (1) Sn2+ oxidation; (2) rapid crystallization; and (3) uncontrolled 2D phase distribution.
Yifan Shen   +11 more
wiley   +1 more source

Causal correlations between inflammatory proteins and heart failure: A two‐sample Mendelian randomization analysis

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1374-1385, April 2025.
Abstract Aims Inflammation plays a critical role in both the development and progression of heart failure (HF), which is a leading cause of morbidity and mortality worldwide. However, the causality between specific inflammation‐related proteins and HF risk remains unclear.
Xian‐Guan Zhu   +9 more
wiley   +1 more source

Pay-for-Performance or Pay for Value? [PDF]

open access: yesMayo Clinic Proceedings, 2007
Robert K, Smoldt, Denis A, Cortese
openaire   +2 more sources

El pais : diario independiente de la mañana.

open access: yes
Het supplement wordt niet bewaardMet supplement: El Pais semanalBevat: El pais estiloBevat: El pais: cultura.

core  

A relação entre o envolvimento paterno e a abertura ao mundo em pais de crianças entre quatro a seis anos [PDF]

open access: yes, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Filosofia e Ciências Humanas, Programa de Pós-Graduação em Psicologia, Florianópolis, 2015.A presente pesquisa teve como objetivo investigar as relações entre envolvimento paterno
Backes, Mariana Schubert
core  

The multiple hit model of infantile and epileptic spasms: The 2025 update

open access: yesEpilepsia Open, EarlyView.
Abstract Objective Infantile and epileptic spasms syndrome (IESS) is a developmental and epileptic encephalopathy manifesting with epileptic spasms and poor neurodevelopmental outcomes. There is an urgent need for the development of more effective and tolerated therapies.
Aristea S. Galanopoulou   +6 more
wiley   +1 more source

Associação entre os níveis de atividade física dos pais e dos filhos: uma atualização de estudos brasileiros – Report Card Brasil

open access: yesRevista Brasileira de Cineantropometria e Desempenho Humano
Esta atualização de revisão sistemática teve como objetivo ampliar e atualizar as evidências disponíveis, com base em estudos realizados no Brasil, sobre a relação entre os níveis de atividade física dos pais e de seus respectivos filhos.
Rubens Vinicius Caversan Vidal   +8 more
doaj   +1 more source

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