The inhibition mechanism of sodium oleate (C17H33COONa) for pitting corrosion of aluminum alloy (AA) 2024 in 0.1 mol L NaCl solution was investigated using potentiodynamic polarization, electrochemical impedance spectroscopy (EIS), scanning electron microscopy with energy dispersive spectrometer (SEM-EDS) and X-ray photoelectron spectroscopy (XPS). C17H33COONa showed good inhibition effect on u...

The solvation of sugars in aqueous media matters the understanding biological systems and carbohydrate transformations. presence NaCl is known to perturb hydrogen bonding sugar hydrates, however, direct evidence elucidate mechanism at atom level very rare even though “NaCl Effect” was well biomass transformations for chemicals/biofuels. Here we report experimental evidences a clear staircase-li...

background: hydatid cysts are encountered frequently in regions endemic with livestock. the basic treatment for a hydatid cyst is total surgical removal of the cyst and its inner contents. hypertonic nacl or diluted betadine solution are used as germicidal agents for most hydatid surgeries. however, the germicidal efficacy of the ankaferd blood stopper® (abs) has not been investigated. thus, we...

Cells of the superficial layer which had been explanted from the presumptive ectoderm of Rana japonica early gastrulae at stage 10 differentiated into cement-gland cells (CGCs) when cultured in Barth's solution containing 90-130 mM-NaCl, and into common epidermal cells and cilia cells when cultured in a solution containing 20-40 mM-NaCl. They failed to differentiate, however, when cultured in a...

in order to investigate the effects of supplementary calcium chloride and potassium nitrate on plant growth of ammi (carum copticum l.) in different salinity levels and nutrient solutions (ns), an experiment based on randomized complete block design (rcbd) with factorial arrangement was conducted under greenhouse condition in the faculty of agriculture, vali-e-asr university of rafsanjan, durin...

A possible synergistic action between the carcinogen diethylnitrosamine injected s.c. and MgO, A12O3, or carbon instilled intratracheally in the respiratory tract of Syrian golden hamsters was studied. Diethylnitrosamine alone induced tumors of the nasal cavity in 50% of the animals. Tumors were also produced in the larynx and trachea but not in the lungs. Groups receiving weekly intratracheal ...

The objective of this study was to evaluate the effects of soy sauce on the physicochemical and textural properties of tumbled chicken breasts. Chicken breasts marinated with distilled water (Con), 4% NaCl solution, 4% NaCl and lactic acid solution (pH 4.9), and soy sauce solution (4% salt concentration and pH 4.9) were vacuum tumbled at 3°C for 60 min. The chicken breast marinated with soy sau...

The changes in ATP and PPi contents in roots under NaCl stress, and the effect of PPi on tonoplast H(+)-ATPase activity were studied with two barley cultivars differing in salt tolerance. The results showed that tonoplast H(+)-ATPase activity in salt-tolerant barley cultivar "Tanyin 2" roots increased obviously under NaCl 200 mmol/L (containing half-strength Hoagland solution) for 2 d, and decr...

Influence of microstructure on electrochemical behavior of nanocrystalline Fe88Si12 alloy has been investigated in 3.5 wt% NaCl solution. The results show that Fe88Si12 alloy with optimal corrosion resistance is composite of ordered Fe3Si and disordered Fe(Si) phases and grain size of 40 nm. Because the ordered Fe3Si structure is beneficial to form SiO2 film, which possesses good corrosion resi...

0a thin film of cobalt hexacyanoferrate (cohcf), an analogue of mixed-valence prussian blue, was deposited electrochemically on the glassy carbon, platinum and gold electrode surfaces in 0.5m kc1 solution. the electrochemical behavior of these modified electrodes show three couples of redox peaks by cv in a supporting electrolyte solution of 0.5m nacl, whereas for au modified electrode only one...