Results 11 to 20 of about 231,198 (267)
Quantification of Water Flux in Vesicular Systems. [PDF]
Sci Rep, 2018 AbstractWater transport across lipid membranes is fundamental to all forms of life and plays a major role in health and disease. However, not only typical water facilitators like aquaporins facilitate water flux, but also transporters, ion channels or receptors represent potent water pathways. The efforts directed towards a mechanistic understanding of
Hannesschläger C +3 more
europepmc +4 more sources
The land–atmosphere water flux in the tropics [PDF]
Global Change Biology, 2009 AbstractTropical vegetation is a major source of global land surface evapotranspiration, and can thus play a major role in global hydrological cycles and global atmospheric circulation. Accurate prediction of tropical evapotranspiration is critical to our understanding of these processes under changing climate.
Fisher, Joshua +22 more
openaire +4 more sources
ION AND WATER FLUXES IN THE ILEUM OF RATS [PDF]
The Journal of General Physiology, 1957 Studies have been carried out on the movement of salt and water across the small intestine of the rat. Segments of the ileum of anesthetized rats have been perfused in vivo with unbuffered NaCl solutions or isotonic solutions of NaCl and mannitol. Kinetic analysis of movements of Na24 and Cl36 has permitted determination of the efflux and influx of Na ...
P F, CURRAN, A K, SOLOMON
openaire +2 more sources
Heat and water flux modeling in an earth dam
Water Science and Technology, 2021 This study aims to identify the water flux in an earth dam using heat flux due to convection. Sixteen earth dam models were constructed in a hydraulic flume by varying geometrical and flow input parameters to identify heat and water flux.
Sushant Kumar +2 more
doaj +1 more source
Petroleum Effluent Treatment Using Ultrafiltration Nanocomposite Membrane Made of Polysulfone and Cellulose Nanocrystal [PDF]
آب و فاضلاب, 2020 Petroleum effluent treatment uses ultrafiltration nanocomposite membrane made of polysulfone and cellulose nanocrystal. In this study, nanocomposite membranes were synthesized by adding different amounts of cellulose nanocrystals (CNCs) to polysulfone ...
Reza Moeinzadeh +2 more
doaj +1 more source
Drought reduces blue-water fluxes more strongly than green-water fluxes in Europe [PDF]
Nature Communications, 2018 AbstractDrought comprehensively affects different interlinked aspects of the terrestrial water cycle, which have so far been mostly investigated without direct comparison. Resolving the partitioning of water deficit during drought into blue-water runoff and green-water evapotranspiration fluxes is critical, as anomalies in these fluxes threaten ...
René Orth, Georgia Destouni
openaire +4 more sources
Massive flux design for an interactive water installation [PDF]
Proceedings of the 2005 ACM SIGCHI International Conference on Advances in computer entertainment technology, 2005 Comunicació presentada a la ACM SIGCHI International Conference on Advances in computer entertainment technology celebrada del 15 al 17 de juny a València (Espanya).
Narcís Parés +2 more
openaire +2 more sources
Stable isotopes contain substantial additive information about terrestrial carbon and water cycling
Environmental Research Letters, 2023 Stable isotope ratios of H ( δ ^2 H ), O ( δ ^18 O), and C ( δ ^13 C) are linked to key biogeochemical processes of the water and carbon cycles; however, the degree to which isotope-associated processes are reflected in macroscale ecosystem flux ...
Bonan Li +7 more
doaj +1 more source
Energies, 2022 A new mathematical model was developed to predict the cylindrical effect of the membrane performance in the pressure retarded osmosis process. The cylindrical membrane transport layers (the draw side boundary and the porous membrane) were divided into ...
Endre Nagy +3 more
doaj +1 more source
Membranes, 2014 The transmembrane electrical potential (TMEP) in a forward osmosis membrane process with a single electrolyte solution as the draw and feed solutions was investigated by experiments. The effects of membrane orientation, the electrolyte species (KCl, NaCl,
Lixia Bian, Yanyan Fang, Xiaolin Wang
doaj +1 more source