Results 21 to 30 of about 2,502,976 (307)

Prolonged low flow reduces reactive hyperemia and augments low flow mediated constriction in the brachial artery independent of the menstrual cycle [PDF]

, 2013
© 2013 Rakobowchuk et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are ...
AE Devan, AM Malek, B Jiang, CM Pedersen, DHJ Thijssen, Emily R. Parsloe, Emma Harris, GP Fadini, J Pleiner, Karen M. Birch, KE Pyke, LE Spieker, M Rakobowchuk, Mark Rakobowchuk, MI Okorie, MW Broadhead, Nick Ashton, RA Harris, RK Kharbanda, Sarah E. Gibbins, SP Loukogeorgakis, SP Loukogeorgakis, SP Loukogeorgakis, T Gori, T Gori, T Gori, T Gori, TL Weissgerber   +27 more
core   +4 more sources

Hydrological Foundation as a Basis for a Holistic Environmental Flow Assessment of Tropical Highland Rivers in Ethiopia [PDF]

, 2020
The sustainable development of water resources includes retaining some amount of the natural flow regime in water bodies to protect and maintain aquatic ecosystem health and the human livelihoods and wellbeing dependent upon them.
Abebe, Wubneh B., Derseh, Minychl G., McClain, Michael E., Mhiret, Demesew A., Moges, Michael M., Nigatu, Teshager A., Steenhuis, Tammo S., Tilahun, Seifu A., Van Camp, Marc, Walraevens, Kristine, Wondie, Ayalew   +10 more
core   +2 more sources

Low flow controls on benthic and hyporheic macroinvertebrate assemblages during supra-seasonal drought [PDF]

, 2009
Despite the widely accepted importance of the hyporheic zone as a habitat for stream macroinvertebrates during floods, few data exist regarding community composition and distribution during periods of low flow or drought in perennial streamsi ...
Acuna, Battin, Bo, Bonada, Bou, Boulton, Boulton, Boulton, Boulton, Boulton, Boulton, Boulton, Brunke, Caruso, Clinton, Datry, Davy-Bowker, del Rosario, Demuth, Dewson, Dole-Olivier, Extence, Fenoglio, Gibert, Hannah, Harris, Harrison, Hendricks, Hose, Humphries, James, Lake, Lake, Lefebvre, Lytle, Malard, Malcolm, Marsh, Marsh, Marxsen, Meyer, Monk, Mulholland, Parr, Pinay, Prior, Smakhtin, Smakhtin, Smock, Stanford, Stofleth, Suren, Suren, Tallaksen, Tomlinson, Westwood, Williams, Wood, Wood, Wood, Wood, Wood, Wood, Wright, Wright, Youngson   +65 more
core   +2 more sources

Prevalence and Outcomes of Low‐Gradient Severe Aortic Stenosis—From the National Echo Database of Australia

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background The prevalence and outcomes of the different subtypes of severe low‐gradient aortic stenosis (AS) in routine clinical cardiology practice have not been well characterized.
Afik D. Snir, Martin K. Ng, Geoff Strange, David Playford, Simon Stewart, David S. Celermajer   +5 more
doaj   +1 more source

Wellbeing of Alcohol-preferring Rats Euthanized with Carbon Dioxide at Very Low and Low Volume Displacement Rates [PDF]

, 2019
The 2013 AVMA Guidelines on Euthanasia recommend the use of very-low or low flow rates of 100% carbon dioxide to euthanize small rodents. Although inhalation of high concentrations of carbon dioxide are generally recognized as painful in humans, whether ...
Hickman, Debra L.
core   +1 more source

Stress echocardiography in aortic stenosis

Journal of the Indian Academy of Echocardiography & Cardiovascular Imaging, 2019
In apparently asymptomatic severe aortic stenosis (AS) group, stress echocardiography objectively identifies symptomatic, high-risk AS patients requiring early aortic valve replacement (AVR).
Nitin Burkule
doaj   +1 more source

Recent advancement and future challenges of photothermal catalysis for VOCs elimination: From catalyst design to applications

Green Energy & Environment, 2023
Photothermal catalysis realizes the synergistic effect of solar energy and thermochemistry, which also has the potential to improve the reaction rate and optimize the selectivity. In this review, the research progress of photothermal catalytic removal of
Yang Yang, Shenghao Zhao, Lifeng Cui, Fukun Bi, Yining Zhang, Ning Liu, Yuxin Wang, Fudong Liu, Chi He, Xiaodong Zhang   +9 more
doaj   +1 more source

Contribution of epilithic diatoms to benthic−pelagic coupling in a temperate river [PDF]

, 2013
Water residence time in the middle course of rivers is often too short to allow substantial phytoplankton development, and primary production is essentially provided by benthic phototrophic biofilms.
Buffan-Dubau, Evelyne, Majdi, Nabil, Mialet, Benoît, Sabater, Sergi, Tackx, Michèle, Tekwani, Nerea, Tornès, Elisabeth, Urrea, Gemma   +7 more
core   +4 more sources

An Analytical Model of Thermal Conductivity for Carbon/Carbon Composites with Pitch-Based Matrix

Advances in Mechanical Engineering, 2015
The carbon/carbon (C/C) composites are composed of carbon fibers, carbon matrix, and pores and cracks, which have been successfully used in various aerospace applications. In this paper, nanoscale submodel is proposed to describe the thermal conductivity
Zhi-Hai Feng, Jia-Yun Zhi, Zhen Fan, Duo Sun, Chao Si, Xiao-Dong Wang   +5 more
doaj   +1 more source

Study of low flow rate ladle bottom gas stirring using triaxial vibration signals [PDF]

, 2017
Secondary steelmaking plays a great role in enhancing the quality of the final steel product. The metal quality is a function of metal bath stirring in ladles.
Brooks, Geoffrey, Dunn, Michelle, Goodwin, Tim, Li, Zushu, Yenus, Jaefer   +4 more
core   +1 more source