Over the past three decades, the perception of hydrogen sulfide (H2S) in living organisms has changed drastically. From being considered a toxic molecule, H2S is now considered a multifunctional signaling molecule that is involved directly or indirectly in a myriad of physiological processes in ...
for instance, plays a role in establishing side chain conformations and stability of secondary structures in peptides through inter- and intramolecular interactions19,20,21. The simplest SH-containing compound, hydrogen sulfide (H2S), acts as a biological signaling molecule22,23,24and as a supercond...
Masuko H, Morioka Y, Nakamura M, Ishiguro E, & Sasanuma M (1979) Absorption spectrum of the H2S molecule in the vacuum ultraviolet region. Canadian Journal of Physics 57(5):745-760.Masuko H, Morioka Y, Nakamura M, Ishiguro E, Sasanuma M. Absorption spectrum of the H 2 S molecule ...
Researchers have arrived at the consensus that H2S is synthesized endogenously and serves as a signaling molecule throughout the plant life cycle. However, the mechanisms of H2S action in redox biology is still largely unexplored. This review highlight what we currently know about the characteristics...
The first step to finding the molar mass of Disulfane is to count the number of each atom present in a single molecule using the chemical formula, H2S(S): ElementNumber of Atoms H (Hydrogen) 2 S (Sulphur/Sulfur) 2 2. Find Atomic Mass of Each Element Next, using the periodic table, ...
Ren Cuihuan,Wang Xueye,Miao Yuan.DFT study of the dissociative adsorption of H2S molecule on the Si (1 1 1)-7×7 surface. Journal of Molecular Structure: THEOCHEM . 2010Ren Cuihuan,Wang Xueye,Miao Yuan.DFT study of the dissociative adsorption of H2S molecule on the Si (1 1 1)-7×...
Carbon-dioxide-broadening coefficients and self-broadening coefficients of lines of the main isotopic modification of Н 2 S are estimated on the basis of literature data. The J ′-dependences of the above line-profile parameters of the hydrogen-sulfide molecule are examined. In the case of CO ...
Tailoring of semiconducting metal oxide nanostructures, which possess controlled pore size and concentration, is of great value to accurately detect various volatile organic compounds in exhaled breath, which act as potential biomarkers for many health c
(Key Laboratory of Plant Biotechnology in Universities of Shandong Province,College of Life Sciences,Qingdao Agricultural University, Qingdao 266109) Abstract : Hydrogen sulfide(H2S),a recently characterized gaseous signal molecule,mediates stomatal closure induced by abscisic acid(ABA),ethylene(ETH)etc.,...
Cyanide (CN−), another cytotoxic molecule found after NO, CO and H2S, inhibits the electron transport activity in the chloroplasts and mitochondria via binding to cytochrome oxidase (COX) or other metalloenzymes (Yamasaki et al.2001). Even so, cyanide is still produced in plants and germs....