Influence of phenothiazines, phenazines and phenoxazine on cation transport inCandida albicans

2018 ◽  
Vol 125 (6) ◽  
pp. 1728-1738 ◽  
Author(s):  
M. Calahorra ◽  
N.S. Sánchez ◽  
A. Peña
Keyword(s):  
Cation Transport ◽  
Incandida Albicans

Characterization of New Ionically Conducting Peo-Based Networks by Diffusion, Elasticity Modulus and Ionic Conductivity Measurements

1992 ◽  
Vol 293 ◽  
Author(s):  
Herve Cheradame ◽  
F. Desbat ◽  
P. Mercier-Niddam ◽  
S. Boileau
Keyword(s):  
Diffusion Coefficient ◽  
Ionic Conductivity ◽  
Elasticity Modulus ◽  
Sol Gel ◽  
Cation Transport ◽  
Lithium Cation ◽  
Conductivity Measurements ◽  
Conducting Materials ◽  
Diffusion Studies

AbstractIonically conducting materials containing PEO were prepared from telechelic di(methyl-diethoxy-silane) PEO, synthesized by the hydrosilylation of telechelic diallyl-PEO with methyldiethoxysilane. The network is obtained by the usual sol-gel chemistry. Then, it is filled with LiClO4 by diffusion of the salt and further drying. A comparison is made with the same kind of materials crosslinked using urethane chemistry. Diffusion studies show that the diffusion coefficient of solvent is similar for both types of materials, whilst the ionic conductivity is higher for the networks crosslinked with siloxane bonds. An experiment of diffusion of LiClO4 without solvent showed that this salt has a diffusion coefficient of the order of 2.10-8 cm2.sec-1 at 34°C. The conductivity calculated from this determination is compatible with the mechanism of lithium cation transport by the diffusion of salt molecules. Elasticity modulus measurements show that the salt aggregates are essentially located within the crosslinks at low concentration, but also in the PEO chains for salt concentrations higher than 1 mol/l.

scholarly journals Polarization Effects in Water-Mediated Selective Cation Transport across a Narrow Transmembrane Channel

2021 ◽  
Vol 17 (3) ◽  
pp. 1726-1741
Author(s):  
Van Ngo ◽  
Hui Li ◽  
Alexander D. MacKerell ◽  
Toby W. Allen ◽  
Benoît Roux ◽  
...  
Keyword(s):  
Cation Transport ◽  
Polarization Effects ◽  
Transmembrane Channel

Functional Impairment of Renal Organic Cation Transport in Experimental Diabetes

2002 ◽  
Vol 90 (4) ◽  
pp. 181-186 ◽  
Author(s):  
Brett Grover ◽  
Christopher Auberger ◽  
Rangaprasad Sarangarajan ◽  
William Cacini
Keyword(s):  
Functional Impairment ◽  
Organic Cation ◽  
Experimental Diabetes ◽  
Cation Transport ◽  
Organic Cation Transport

Kinetics of bumetanide-sensitive Na+-K+ co-transport in erythrocytes of essential hypertensive patients

1985 ◽  
Vol 69 (5) ◽  
pp. 607-611 ◽  
Author(s):  
Pietro Delva ◽  
Mario De Gasperi ◽  
Maurizio Degan ◽  
Grazia Covi ◽  
Alessandro Lechi
Keyword(s):  
Kinetic Parameters ◽  
Transport System ◽  
Clinical Data ◽  
Laboratory Data ◽  
Cation Transport ◽  
Hypertensive Patients ◽  
Apparent Affinity ◽  
Normotensive Subjects ◽  
Kinetics Of

1. Outward bumetanide-sensitive Na+-K+ co-transport was studied in the erythrocytes of 51 subjects, 24 normotensive subjects and 27 hypertensive patients, matched for sex and age. 2. Three kinetic parameters of this cation transport system were considered: velocity of efflux at saturating internal sodium (Nai) concentrations (Vmax.), apparent affinity for sodium (K50%) and index of co-operativity among Nai sites (Hill's n). 3. We correlated these values with clinical and laboratory data determined routinely in hypertension. 4. There were no significant differences between normotensive and hypertensive subjects for the values considered and we did not find any significant correlations between co-transport and clinical data.

Effects of magnesium supplementation on erythrocyte cation transport in diuretic-treated hypertensives

1989 ◽  
Vol 9 (11) ◽  
pp. 1285-1292 ◽  
Author(s):  
MB Zemel ◽  
J Green ◽  
PC Zemel ◽  
F Douglas ◽  
R Geiser ◽  
...  
Keyword(s):  
Cation Transport ◽  
Magnesium Supplementation

Proteomic analysis of the oxidative stress response inCandida albicans

PROTEOMICS ◽  
2007 ◽  
Vol 7 (5) ◽  
pp. 686-697 ◽  
Author(s):  
Harald Kusch ◽  
Susanne Engelmann ◽  
Dirk Albrecht ◽  
Joachim Morschhäuser ◽  
Michael Hecker
Keyword(s):  
Oxidative Stress ◽  
Stress Response ◽  
Proteomic Analysis ◽  
Oxidative Stress Response ◽  
Incandida Albicans

scholarly journals Parasex Generates Phenotypic Diversityde Novoand Impacts Drug Resistance and Virulence inCandida albicans

Genetics ◽  
2017 ◽  
Vol 207 (3) ◽  
pp. 1195-1211 ◽  
Author(s):  
Matthew P. Hirakawa ◽  
Darius E. Chyou ◽  
Denis Huang ◽  
Aaron R. Slan ◽  
Richard J. Bennett
Keyword(s):  
Drug Resistance ◽  
Incandida Albicans
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