外施 H2S 可以提高超氧化物歧化酶(superoxide dismutase, SOD),过氧化氢酶(catalase,CAT)和抗坏血酸过 2016,32(10) 车永梅等 :H2S 参与植物气孔运动调节与逆境响应过程研究进展 21 氧化物酶(aseorbateperoxidase,APX)等抗氧化酶, 以及抗坏血酸 - 谷胱甘肽循环相关酶谷胱甘肽过氧 化物酶(glutathione peroxidase,...
A new class of chemical compounds, ionic liquid (ILs) with wonderful properties and features can create a green chemical environment to run chemical processes. Although there are some theoretical and experimental investigations about ILs, no clear relationship has been found between molecular structure ...
Ionic liquidsH2SExtreme learning machineModelMolecular descriptors are very important input parameters for establishing properties prediction models of materials, such as ionic liquids (ILs). In this work, as a new class of molecular descriptors, namely, electrostatic potential surface (S-EP) is ...
Complete Ionic Equation The complete (or total) ionic equation includes spectator ions. Write it by breaking all the soluble ionic compounds into their respective ions. Make sure that any subscripts are moved into the coefficient of the resulting ions and no atoms are lost....
Hydrogen sulfide (H2S) was initially recognized as a toxic gas and its biological functions in mammalian cells have been gradually discovered during the pa
Although the water + salt system has been widely investigated in molecular simulation, the simulation of gas solubility in aqueous electrolyte solutions remains scarce and challenging due to high complexity of molecular interactions involving ionic species. Prior studies on this topic mainly concern CO2 ...
et al. The similar neurotoxic effects of nanoparticulate and ionic silver in vivo and in vitro. Neurotoxicology 33, 416–423 (2012). 16. Bagheri-abassi, F., Alavi, H., Mohammadipour, A., Motejaded, F. & Ebrahimzadehbidesakan, A. The effect of silver nanoparticles on apoptosis and dark...
A theoretical study of the ionic dissociation of HF, HCl, and H2S in water clusters The calculations show that HF, HCl, and H2S form fully dissociated stable clusters with four water molecules. Each cluster appears to be stabilized by ... C Lee,C Sosa,M Planas,... - 《Journal of Chemi...
This was calculated to estimate the inter- and intra-molecular interactions such as ionic, hydrogen bonding, van der Waals interactions and covalent bonds of the heterostructures and the H2S biomarker to predict the monitoring of Sulphate-Reducing bacteria in oil and gas industries. In this study,...
Moreover, H2S acts as vasorelaxant molecule through a mechanism involving the opening of smooth muscle KATP channels with the consequent increased ionic flux, resulting in membrane hyperpolarization [6]. This activity also explains the cardio-protective properties of H2S [81]. ...