Results 51 to 60 of about 8,010 (187)

The Glomerulus According to the Mesangium

open access: yesFrontiers in Medicine, 2022
The glomerulus is the functional unit for filtration of blood and formation of primary urine. This intricate structure is composed of the endothelium with its glycocalyx facing the blood, the glomerular basement membrane and the podocytes facing the ...
Kerstin Ebefors   +2 more
doaj   +1 more source

Assisted reverse electrodialysis : a novel technique to decrease reverse osmosis energy demand [PDF]

open access: yes, 2016
Assisted reverse electrodialysis (ARED) was introduced as a pre-desalination technique for seawater reverse osmosis (RO) for drinking water production. ARED is comparable to an additional applied pressure along the osmotic pressure in pressure assisted ...
Andersen, Stephen   +4 more
core  

Effects of precipitation conditions on the membrane morphology and permeation characteristics [PDF]

open access: yes, 2009
[[abstract]]The permeability and permselectivity of asymmetric and particulate membranes towards glucose and proteins of various molecular sizes were studied.
Lin, Dong-tsamn
core   +1 more source

Investigation of Cross-Linked and Additive Containing Polymer Materials for Membranes with Improved Performance in Pervaporation and Gas Separation

open access: yesMembranes, 2012
Pervaporation and gas separation performances of polymer membranes can be improved by crosslinking or addition of metal-organic frameworks (MOFs).
Karl Kleinermanns   +5 more
doaj   +1 more source

A simulation tool for analysis and design of reverse electrodialysis using concentrated brines [PDF]

open access: yes, 2015
Reverse Electrodialysis (SGP-RE or RED) represents a viable technology for the conversion of the Salinity Gradient Power into electric power. A comprehensive model is proposed for the RED process using sea or brackish water and concentrated brine as feed
Bogle, IDL   +4 more
core   +1 more source

Study the Transport Properties of Anion and Cation Exchange Membranes toward Various Ions Using Chronopotentiometry [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2017
The transport properties of various anion and cation exchange membranes were studied in different electrolyte solutions using chronopotentiometry technique to get insight about the influence of the counter ion on the transport properties of the membranes.
Amir Ashrafi   +2 more
doaj  

Pilot trial of fk 506 in the management of steroid-resistant nephrotic syndrome [PDF]

open access: yes, 1993
Seven patients with steroid-resistant nephrotic syndrome were treated with FK 506 monotherapy. Four patients were children with focal sclerosing glomerulonephritis (FSGS).
Ellis, D   +9 more
core   +1 more source

A New Nonaqueous Flow Battery with Extended Cycling

open access: yesReactions
Nonaqueous flow batteries hold promise given their high cell voltage and energy density, but their performance is often plagued by the crossover of redox compounds.
Diqing Yue   +7 more
doaj   +1 more source

permselectivity

open access: yes, 2014
Citation: 'permselectivity' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.P04509 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Thermal Cycling Stability of Silica Membranes for Gas Separation [PDF]

open access: yes, 2005
Hydrogen is being seen as an alternative energy carrier to conventional hydrocarbons to reduce greenhouse gas emissions. High efficiency separation technologies to remove hydrogen from the greenhouse gas, carbon dioxide, are therefore in growing demand ...
Diniz da Costa, J. C.   +3 more
core  

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