Results 21 to 30 of about 34,284 (244)
Use of low potencial wastewater heat [PDF]
E3S Web of Conferences, 2019 The article points out that exhaustion of fossil stocks of fuel and negative impacts of fuel burning on environment determined a significant interest in technologies of heat utilization of low-potential sources in many developed countries of the world ...
Dmitrienko Vladimir +3 more
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Mechanical Engineering, 2002 This article focuses on fluidized catalytic cracking, which is a slide valve that controls the catalyst flow in hydrocarbon refining process. The valves are typically installed in refractory lined piping approximately 5 feet in diameter. Operating temperatures inside the valve range from 900°F to 1,400°F and, occasionally, go as high as 1800°F ...
openaire +1 more source
Journal of Marine Medical Society, 2016 Background: Rigorous exercise is a hallmark of military training and more than often gives rise to dehydration and stress related injuries. Proper hydration and carbohydrate loading can overcome dehydration and protein supplement can prevent its imminent
Sougat Ray +3 more
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BMC Emergency Medicine, 2023 Background The incidence of heat emergencies, including heat stroke and heat exhaustion, have increased recently due to climate change. This has affected global health and has become an issue of consideration for human health and well-being.
Nadeem Ullah Khan +12 more
doaj +1 more source
Frontiers in Physiology, 2019 Heat acclimation (HA) is the process of intentional and consistent exercise in the heat that results in positive physiological adaptations, which can improve exercise performance both in the heat and thermoneutral conditions.
Courteney Leigh Benjamin +3 more
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Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Assessment of two-level heat pump installations’ power efficiency for heat supply systems
Trudy Odesskogo Politehničeskogo Universiteta, 2015 The problem of energy saving becomes one of the most important in power engineering. It is caused by exhaustion of world reserves in hydrocarbon fuel, such as gas, oil and coal representing sources of traditional heat supply.
Алла Євсеївна Денисова +1 more
doaj +7 more sources
HEAT EXHAUSTION AND EXERTIONAL HEATSTROKE
Pakistan Armed Forces Medical Journal, 2007 Introduction Heat illness is a major cause of preventable morbidity worldwide, especially in regions characterized by high ambient temperatures.
Dilshad Ahmed Khan, Muhammad Aslam
doaj +2 more sources
International Journal for Equity in HealthBackground Older adults are particularly vulnerable to the effects of heatwaves and extreme heat due to physiological changes often exacerbated by chronic diseases and decreased mobility.
Catherina Heinken +16 more
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Health impact of climate change on occupational health and productivity in Thailand
Global Health Action, 2010 Background: The rise in global temperature is well documented. Changes in temperature lead to increases in heat exposure, which may impact health ranging from mild heat rashes to deadly heat stroke.
Sasitorn Taptagaporn +2 more
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