Ionic diffusion coefficients in the membrane are needed for modelling of ion transport ion-exchange membranes (IEMs) with Nernst-Planck equation. We have determined ionic Na+, OH?, H+, Cl?, SO42?, NaSO4?, and HSO4? from experiments dilute NaCl, NaOH, HCl, Na2SO4, H2SO4 solutions through IEMs conductivity measured these solutions, using electrochemical impedance spectroscopy. The order fluxes ac...

Isolated mouse brain, kidney, and other tissues were incubated for from one to several days at 4 degrees C in isotonic solutions containing varying mixtures of sucrose and NaCl (or Na2SO4, LiCl, Li2SO4, MgSO4). The ischemic, cold-injured tissues swelled in proportion to the concentration of NaCl or LiCl. They swelled less in Na2SO4 and Li2SO4 and they swelled even less and/or shrank in MgSO4 or...

In five cultivated rice varieties e.g., Nonabokra, PNR 381, Taipei 309, Koshika and TKM 11 the response in the initiation of callus and its size varied greatly among varieties, salt concentrations (NaCl and Na2SO4) and their interaction. Better regeneration ability of Nonabokra, Koshika and TKM 11 was found to be correlated to small size callus with a high concentration of Na2SO4. The regenerat...

Among the most common abiotic stresses that retard development and growth of plants is salt stress. This study examined impact various levels (NaCl Na2SO4) on germination behaviour sesame cultivars. Under simulated concentrations (0.05M, 0.01M, 0.15M, 0.2M, 0.25M, 0.3M, 0.35M, 0.4M, 0.5M), degree salinity tolerance two cultivars, viz., GT-10 JTS-8 were assessed. The radicle, hypocotyl length, f...

for 11 GeoRaman International Conference, June 15-19, 2014, St. Louis, Missouri, USA EFFECTS OF TEMPERATURE, PRESSURE, AND COMPONENT ON RAMAN CALIBRATION FACTORES FOR QUANTITATIVE MEASUREMENT OF DISSOLVED SPECIES IN AQUEOUS FLUID Wanjun Lu 1 , Qingcheng Hu 2 , Wenjia Ou 3 , Ying Chen 4 , Yiqi Huang 5 1 State Key Laboratory of Geological Processes and Mineral Resources(GPMR), Faculty of Mineral ...

salinity is one of the major environmental stresses that limit plant growth and productivity. glasswort (salicornia herbacea l.) is one of the native halophytic plants of iran that widely spread in salt areas. the purpose of this study was to determine the physiological and growth responses of s. herbacea to salinity stress. plastic pods (15 cm diameter, 20 cm height) with the silica sand bed w...

Salt stress conditions lead to increased production of reactive oxygen species (ROS) in plant cells. Halophytes have the ability to reduce these toxic ROS by means of a powerful antioxidant system that includes enzymatic and non-enzymatic components. In this research, we used the halophytic shrub Prosopis strombulifera to investigate whether the ability of this species to grow under increasing ...