Results 41 to 50 of about 63,472 (218)
Determinação do coeficiente global de transferência de calor de um condensador do tipo casco e tubo de um chiller por adsorção de amônia em NaBr [PDF]
, 2014 O trocador de calor mais frequentemente usado em processos industriais é o tipo casco e tubos. Estes trocadores são amplamente utilizados no aquecimento, resfriamento, evaporação e condensação de fluidos.
Rubbo, Patrick Nikson
core
Semiárida, 2020 El fuego no sólo afecta a la vegetación sino también al suelo donde se encuentra el banco de semillas, principal reservorio de propágulos con que cuenta Piptochaetium napostaense (Speg.) Hack. (“flechilla negra”) para su mantenimiento y regeneración.
Patricia Avila +2 more
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A link between increased temperature and avian body condition in a logged tropical forest
Conservation Biology, Volume 40, Issue 3, June 2026.Abstract The combined effects of anthropogenic disturbances, such as logging and climate change, remain poorly understood; yet, they are the main threats to tropical biodiversity. Most tropical African countries lack long‐term climate data, so climate impacts on biodiversity cannot be assessed.
Moreen Uwimbabazi +7 more
wiley +1 more source
Conservation Biology, Volume 40, Issue 3, June 2026.Abstract Human development is a driver of global change and a major threat to biodiversity. Protected areas maintain and support biodiversity, but outside stressors, such as climate change and land use change, can negatively influence natural resources within protected areas.
Leah J. Rudge +2 more
wiley +1 more source
Ophidic accident and twin pregnancy
Revista Ciencias Biomédicas, 2012 Introduction: around of 3000 types of snakes are known, from which just 15% arevenomous. Depending of the environmental, geographical and socio-demographiccharacteristics, there are significant differences in the incidence of cases of ophidicaccidents ...
Saavedra-Orozco Héctor +3 more
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Applied Sciences, 2021 Ultrafast chip nanocalorimetry opens up remarkable possibilities in materials science by allowing samples to be cooled and heated at extremely high rates. Due to heat transfer limitations, controlled ultrafast cooling and heating can only be achieved for
Alexander A. Minakov, Christoph Schick
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Medical and Veterinary Entomology, Volume 40, Issue 2, Page 407-421, June 2026.Trap performance: Mosquito Magnet® captured significantly more mosquitoes overall, while BG‐Sentinel showed greater species evenness and was more effective for Culex pipiens s.l. and broader species representation. Spatial variation: Mosquito abundance and species composition varied significantly between wetlands, highlighting the importance of site ...
Alexander G. C. Vaux +7 more
wiley +1 more source
, 2011 La experiencia muestra la transmisión de calor del cuerpo humano par un frasco de vidrio, causando un aumento de la presión interna y, en consecuencia, un desplazamiento de agua dentro de la vidro. Para hacer la experiencia se necesita un frasco con tapa,
Díaz Escalera, Manuel
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From Lability to Conservatism: Evolutionary Patterns in the Traits of Stream Trichoptera
Freshwater Biology, Volume 71, Issue 5, May 2026.ABSTRACT The ability to predict biodiversity responses to ongoing environmental change depends on understanding the extent to which traits are conserved across evolutionary history. Examining the relationship between traits and phylogeny provides key insights into how evolutionary history constrains and structures the traits.
Mariana Nunes Menegat +2 more
wiley +1 more source
On thermodynamical work and heat definitions and their consistency regarding the second law
Revista Brasileira de Ensino de FísicaWe start by presenting an overview of the various definitions of heat and work found in the literature. Then, we consider several examples for analysis and show that the theory of Thermodynamics requires a precise definition of such quantities.
Joaquim Anacleto +2 more
doaj +1 more source