Results 31 to 40 of about 1,575,779 (255)
Activating the role of women in water projects
Water Science, 2014 Water is one of our most precious natural resources. A growing human population, and the expansion of economic activities that comes with it, will intensify the pressure on water resources.
Mohammed T. Kholif, Ahmed M. Elfarouk
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Membranes, 2023 Block copolymers generally have peculiar morphological characteristics, such as strong phase separation. They have been actively applied to polymer electrolyte membranes for proton exchange membrane fuel cells (PEMFCs) to obtain well-defined hydrophilic ...
Hoseong Kang +6 more
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HPV Infection Affects Human Sperm Functionality by Inhibition of Aquaporin-8
Cells, 2020 Human sperm cells express different aquaporins (AQPs), AQP3, 7, 8, 11, which are localized both in the plasma membrane and in intracellular structures. Besides cell volume regulation and end stage of cytoplasm removal during sperm maturation, the role of
Giorgia Pellavio +9 more
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Meitan kexue jishu, 2023 The super-thick, high-pressure, medium-strong water-rich Luohe Formation aquifer is overlying in the Binchang mining area of Shanxi Province, and the fractures in the overlying rock are developed, it makes the water channel easier to communicate with the
Yangyang LI +6 more
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Modelling of the Terahertz Communication Channel for In-vivo Nano-networks in the Presence of Noise [PDF]
, 2016 This paper focuses on the modelling of communication channel noise inside human tissues at the THz band (0.1-10THz). A novel model is put forward based on the study of the physical mechanism of the channel noise in the medium, which takes into account ...
Abbasi, Qammer H. +5 more
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Water Practice and TechnologyMorphological changes along the cross-section of canals affect the canal's performance to fulfill the desired operations. The Suez Irrigation Canal is a vital canal that provides the surrounding region with drinking water via about 21 drinking water ...
Mahmoud Zayed, Mohamed S. Abdelmoaty
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Wildlife Society Bulletin, 2012 Estimating wildlife abundance is central to many resource and ecosystem management problems. Early statistical work on wildlife abundance estimation focused on small‐scale problems, but there is a growing need for such information at large spatial scales.
COLIN J. SOUTHWELL +2 more
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Exploring aquaporin functions during changes in leaf water potential
Frontiers in Plant Science, 2023 Maintenance of optimal leaf tissue humidity is important for plant productivity and food security. Leaf humidity is influenced by soil and atmospheric water availability, by transpiration and by the coordination of water flux across cell membranes ...
Caitlin S. Byrt +5 more
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Intermittent permeation of cylindrical nanopores by water
, 2002 Molecular Dynamics simulations of water molecules in nanometre sized cylindrical channels connecting two reservoirs show that the permeation of water is very sensitive to the channel radius and to electric polarization of the embedding material.
B. Smit +11 more
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Assessing the backwater rise of floating barriers with racks for various blockages in open channels
Journal of Engineering and Applied ScienceOne major risk in the stream is thought to be debris. The general effects of debris spreading have a detrimental effect on water infrastructure and water activities.
Mahmoud Zayed, Mahmoud Saleh
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