Results 61 to 70 of about 102,594 (203)

Reflectancia de las envolventes verticales y su influencia sobre disponibilidad de luz natural en el cañón urbano de la ciudad de Concepción

Revista Hábitat Sustentable, 2018
El presente estudio tiene por objetivo evaluar la influencia de los materiales en las envolventes verticales sobre la disponibilidad de luz natural, en escenarios urbanos representativos de la ciudad de Concepción, con el fin de conocer el potencial de ...
Sergio Andrés Venegas Quintulén, María Beatriz Piderit Moreno, Dra.   +1 more
doaj  

Support, reciprocity, and kinship as seeds of Indigenous family resilience during COVID‐19

Family Relations, EarlyView.
Abstract Objective Our goal was to better understand the impact of COVID‐19 on Indigenous family coping. The focal research question was the following: What protective factors do Indigenous women cite as buffering stressors related to COVID‐19 for themselves and their families? Background During the COVID‐19 pandemic, Indigenous peoples experienced the
Kya Locklear, Catherine E. O'Connor, Kristi Ka'apu, Elaine Wright, James Allen   +4 more
wiley   +1 more source

La luz en la obra de Le Corbusier Light in the work of Le Corbusier

ARQ, 2010
A partir del análisis de una forma particular de concebir la luz natural en algunas viviendas proyectadas por Le Corbusier, se descubre la importancia que este arquitecto daba a la colocación de focos de iluminación artificial.
Claudio Vásquez
doaj  

Triple Oxygen Isotope Compositions of Isotopic Reference Waters: Implications for VSMOW‐Scale and VSMOW–SLAP‐Scale Δ′17O Calibration

Geostandards and Geoanalytical Research, EarlyView.
Key Points Triple oxygen isotope ratios of two primary (VSMOW, SLAP) and twelve secondary water isotopic reference materials were precisely measured using BrF5 fluorination‐IRMS. The measured Δ'17OVSMOW value for SLAP (34 ± 6 per meg) demonstrates that VSMOW‐SLAP normalisation ensures interlaboratory comparability, but introduces systematic offsets for
Ryoji Tanaka, Andreas Pack, Tyler B. Coplen   +2 more
wiley   +1 more source

Self‐Perceived Competence and Self‐Efficacy Following a Sequential Preclinical Endodontic Curriculum Combining Haptic Virtual Reality Simulation and Extracted Natural Teeth for Access Cavity Preparation: A Prospective Cohort Study

International Endodontic Journal, EarlyView.
ABSTRACT Aim To evaluate changes in undergraduate dental students' self‐perceived competence and post‐training self‐efficacy in endodontic access cavity preparation following implementation of a revised preclinical course incorporating haptic virtual reality simulation (HVRS) prior to training on extracted human teeth (NT). Methodology This prospective
João Filipe Brochado Martins, Annemarie Baaij, Beliz Ozel   +2 more
wiley   +1 more source

Avaliação do desempenho da luz natural em ambientes residenciais

PARC Pesquisa em Arquitetura e Construção, 2019
A utilização da luz natural contribui com a redução do uso de iluminação artificial em ambientes internos. Esta pesquisa tem como objetivo avaliar o desempenho da luz natural em ambientes de cozinha e de área de serviço de residências multifamiliares com diferentes configurações espaciais na cidade de Porto Alegre – RS, por meio dos critérios da NBR ...
Cristina Biazus Danieleski, Maria Fernanda de Oliveira, Daniel Reis Medeiros   +2 more
openaire   +2 more sources

Altered photoperiod affects behaviour in a key fish grazer, the thinlip grey mullet, Chelon ramada

Journal of Fish Biology, EarlyView.
Abstract The aim of this study is to address experimentally the immediate impacts of an alteration of the photoperiod, simulating an extreme artificial light pollution, on the behaviour and stress of a key grazer fish common in temperate coastal ecosystems in Europe, the thinlip grey mullet, Chelon ramada.
Caroline Roux, Alex Bois, Patrick Chèvre, Fabrice Vétillard, Philippe Jatteau, Marie‐Laure Bégout, Soizic Morin, Laure Carassou   +7 more
wiley   +1 more source

Programas de luz sobre o desempenho e parâmetros seminais de galos semi-pesados Lightning programs on the performance and seminal parameters of semi-heavy roosters

Ciência Rural, 2011
Com o objetivo de avaliar a influência de diferentes programas de luz sobre os parâmetros seminais de galos de linhagem semi-pesada, foram utilizados 24 galos da linhagem Lohman Brown com idade inicial de 19 semanas, sendo submetidos a três tratamentos ...
Mônica Patrícia Maciel, Judas Tadeu de Barros Cotta, Luis David Solis Murgas, Daniele de Lima, Fernanda Pinheiro Lima, Ana Luisa Neves Alvarenga   +5 more
doaj  

Integrated multitissue analysis reveals distinct oxidative stress responses during recovery from cold shock in the Amazonian fish Colossoma macropomum

Journal of Fish Biology, EarlyView.
Abstract Tambaqui (Colossoma macropomum) is a tropical fish widely cultivated in South America. The increasing demand for this species has heightened interest in its cultivation in subtropical regions with greater thermal variability, where cold shock may induce oxidative stress. This study evaluated the effects of cold shock and subsequent recovery on
Naiara Melo, Isaac Konig, Stefania Priscilla de Souza, Maria Fernanda Aquino Freitas, Daniella Aparecida de Jesus Paula, Ronald Kennedy Luz, Priscila Vieira Rosa, Luis David Solis Murgas   +7 more
wiley   +1 more source

Iluminação natural: a contribuição de suas reflexões no interior do ambiente construído

Pós: Revista do Programa de Pós-Graduação em Arquitetura e Urbanismo da FAUUSP, 2010
O escopo do presente trabalho aborda a influência das reflexões internas na iluminação natural do ambiente construído. Discute-se como a geometria do espaço interno, as propriedades das superfícies e a área, a posição e a distribuição das aberturas ...
Raphaela Walger da Fonseca, Fernando Oscar Ruttkay Pereira, Anderson Claro   +2 more
doaj   +3 more sources