Results 71 to 80 of about 424,524 (279)

Effects of intermittent exposure to hypobaria and cold on the microarchitecture and morphofunctional profile of rat gastrocnemius muscle

The Anatomical Record, EarlyView.
Abstract Intermittent hypobaric hypoxia (IHH) enhances oxygen transport, muscle metabolism, and cardiovascular health; however, the combined effects of hypobaria and cold are less well understood. Exposure to these stressful environmental factors, even intermittently, can affect skeletal muscle due to its plasticity, thereby altering its metabolic and ...
Garoa Santocildes, Teresa Pagès, Ginés Viscor, Joan Ramon Torrella   +3 more
wiley   +1 more source

Design construtal de canais com secção transversal em forma de T considerando escoamentos laminares com convecção forçada sob a influência de diferentes números de Reynolds

Vetor, 2016
Este artigo aplica o Design Construtal para avaliar a geometria de um canal em forma de T submetido a um escoamento com convecção forçada com o objetivo de maximizar a taxa de transferência de calor. A temperatura das paredes do canal é mantida constante,
Bruno da Costa Feijó, Martim dos Santos Pereira, Lúcio Tagliani, Gabriel Guilherme Bacca Ferri, Luiz Alberto Oliveira Rocha, Liércio André Isoldi, Elizaldo Domingues dos Santos   +6 more
doaj   +4 more sources

AZIONAMENTO CON CHOPPER AD ALTA DINAMICA CON CONTROLLO DIGITALE: PROGETTAZIONE E REALIZZAZIONE [PDF]

L'oggetto della tesi è la progettazione e la realizzazione di un azionamento per motore a corrente continua a magneti permanenti ed eccitazione serie. Il convertitore è un chopper a legame diretto, con ramo di frenatura.
Carpita, Alberto
core  

Ocorrência de Magulacra nigripennata Dognin (Lepidoptera: Cossidae) em Cupuaçuzeiro no Estado do Amapá. [PDF]

, 2014
O Cupuaçuzeiro [Theobroma grandiflorum (Willd. Ex Spreng.) K. Schum. (Malvaceae)] é uma das espécies frutíferas nativas de maior importância econômica para a região Amazônica.
ADAIME, R., JESUS-BARROS, C. R. de, LIMA, A. L., PAMPLONA, A. M. S. R., SILVA, N. M.   +4 more
core  

Species-specific effects of elevated ozone on wetland plants and decomposition processes [PDF]

, 2010
Seven species from two contrasting wetlands, an upland bog and a lowland rich fen in North Wales, UK, were exposed to elevated ozone (150 ppb for 5 days and 20 ppb for 2 days per week) or low ozone (20 ppb) for four weeks in solardomes.
Freeman, Chris, Mills, Gina, Williamson, Jennifer   +2 more
core   +1 more source

A new species of Lonchidiidae (Hybodontiformes) from the Late Jurassic of Brazil (Aliança Formation, Jatobá Basin)

The Anatomical Record, EarlyView.
Abstract The Aliança Formation (Jatobá Basin) represents lacustrine deposits formed in oxygenated waters that hosted a diverse fauna, including Hybodontiform sharks. Within this group, the Family Lonchidiidae comprises 11 valid genera, with Parvodus previously reported in Brazilian deposits from the Brejo Santo Formation (Araripe Basin, Late Jurassic ...
Larissa de Souza Ribeiro, Marco Aurélio Gallo de França   +1 more
wiley   +1 more source

Análise comparativa entre a vascularização ventricular e do nó sinoatrial em gatos

Pesquisa Veterinária Brasileira, 2012
A possível existência de interdependência na nutrição de territórios atriais e ventriculares tem sido objeto de preocupação por partes dos cardiologistas, especialmente no que tange a vascularização do nó sinoatrial e sua dependência apenas de uma ...
Caio Biasi, Vicente Borelli, Hildebrando G. Benedicto, Miler R. Pereira, Phelipe O. Favaron, Pedro P. Bombonato   +5 more
doaj   +1 more source

Spatially resolved integral field spectroscopy of the ionized gas in IZw18 [PDF]

, 2016
We present a detailed 2D study of the ionized ISM of IZw18 using new PMAS-IFU optical observations. IZw18 is a high-ionization galaxy which is among the most metal-poor starbursts in the local Universe.
Brinchmann, J., Durret, F., Hernandez-Fernandez, J. D., Iglesias-Paramo, J., Kehrig, C., Kunth, D., Perez-Montero, E., Puertas, S. Duarte, Vilchez, J. M.   +8 more
core   +5 more sources

Defining Optimally Safe and Effective Blood Levels of Hydroxychloroquine in Lupus: An Important Step toward Precision Drug Monitoring

Arthritis &Rheumatology, Accepted Article.
Background Using hydroxychloroquine (HCQ) dose of 5 mg/kg/day in systemic lupus erythematosus (SLE) is associated with a higher risk of flares; HCQ blood level monitoring could be a better way to adjust HCQ dose. We studied the upper threshold for a reference range of HCQ levels to inform routine monitoring.
Shivani Garg, Benoît Blanchet, Yann Nguyen, Fauzia Hollnagel, Ada Clarke, Michelle Petri, Murray B. Urowitz, John G. Hanly, Caroline Gordon, Sang‐Cheol Bae, Juanita Romero‐Diaz, Jorge Sanchez‐Guerrero, Ann E. Clarke, Sasha Bernatsky, Daniel J. Wallace, David A. Isenberg, Anisur Rahman, Joan T. Merrill, Paul R. Fortin, Dafna D. Gladman, Ian N. Bruce, Ellen M. Ginzler, Mary Anne Dooley, Rosalind Ramsey‐Goldman, Susan Manzi, Andreas Jönsen, Graciela S. Alarcón, Ronald F. Van Vollenhoven, Cynthia Aranow, Véronique Le Guern, Meggan Mackay, Guillermo Ruiz‐Irastorza, S. Sam Lim, Murat Inanc, Kenneth C. Kalunian, Søren Jacobsen, Christine A. Peschken, Diane L. Kamen, Anca Askanase, Jill Buyon, Julie Chezel, Alicja Puszkiel, Nathalie Costedoat‐Chalumeau   +42 more
wiley   +1 more source

Activism in the arts: Co‐researching cultural inequalities with young people during the COVID‐19 pandemic

British Educational Research Journal, EarlyView.
Abstract This paper explores the growing influence of young people's activism in UK museums and its educational implications. It draws on a five‐year collaborative programme (2019–2023) with young people of colour (16–28) in a university museum setting, focusing on a Young Collective established to address cultural inequalities.
Sadia Habib
wiley   +1 more source