Tomato (Solanum lycopersicum L.) is a glycophyte species with medium sensitivity to salts, tolerating electrical conductivity values in the soil solution of up 2.5 dS m-1. Silicon (Si) beneficial element that can act as an inorganic biostimulant plants subjected salinity. In this research, main effects two study factors were evaluated: a) salinity by NaCl (0, 50, and 100 mM) nutrient b) biostim...

Salt stress is one of the main limiting factors for plant growth and crop yield. Halophytes have been postulated as a new food source since they are able to grow under saline environments suitable minerals bioactive compounds. See fennel Crithmum maritimum L. facultative halophyte moderately tolerant salinity. This study was carried out in order determine effect spraying methyl jasmonate (MeJa)...

The lack of a standard test method for evaluating the resistance of pervious concrete to cycles of freezing and thawing in the presence of deicing salts is the motive behind this study. Different sample size and geometry, cycle duration, and level of submersion in brine solutions were investigated to achieve an optimized test method. The optimized test method was able to produce different level...

We applied genome-wide profiling to successive salt-extracted fractions of micrococcal nuclease-treated Drosophila chromatin. Chromatin fractions extracted with 80 mM or 150 mM NaCl after digestion contain predominantly mononucleosomes and represent classical "active" chromatin. Profiles of these low-salt soluble fractions display phased nucleosomes over transcriptionally active genes that are ...

theeffect of salt stress on the pysiological and biochemical responses of the seedlings of eight eucalyptus species viz. e. kingsmillii, e. tetragona, e. salubris, e. occidentali, e. microtheca, e. camaldulensis, e. globules and e. sargentii was analyzed. four month-old seedlings grown in greenhouse were watered by five levels of salt solution (0, 50, 100, 150 and 200 mm of nacl) in five replic...

1. Some features of the osmoregulatory mechanism are compared in four populations of Paranephrops zeal andicus White collected form freshwaters of different ionic concentrations. 2. Crayfish from freshwaters of ca, 2-0 mM-NaCl concentration show a sustained decrease in blood concentration of ca. 8% when placed in 0-2 mM-NaCl. 3. Populations from freshwaters of ca. 0-2-0-4 mM-NaCl show lower rat...

in order to investigate the effect of mn and salinity on some physiological and echophysiological characteristics of pistachio seedlings (cv. badami-e-zarand) in sand culture (perlite medium), a factorial greenhouse experiment was carried out in the framework of a completely randomized design comprised of two factors namely: salinity (zero, 75, 150, 225 and 300 mm nacl) and mn (zero, 12, 24 and...