serw-MX  [xml]  
 


    
 DeCS Categories

D01 Inorganic Chemicals .
D01.045 Alkalies .
D01.045.250 Hydroxides .
D01.045.250.875 Water .
D01.248 Electrolytes .
D01.248.497 Ions 5743 .
D01.248.497.158 Anions .
D01.248.497.158.459 Hydroxides .
D01.248.497.158.459.650 Water .
D01.268 Elements .
D01.268.406 Hydrogen .
D01.362 Gases .
D01.362.340 Hydrogen .
D01.650 Oxygen Compounds .
D01.650.550 Oxides .
D01.650.550.925 Water .
D08 Enzymes and Coenzymes .
D08.811 Enzymes .
D08.811.682 Oxidoreductases .
D08.811.682.400 Hydrogenase .
D27 Chemical Actions and Uses .
D27.720 Specialty Uses of Chemicals .
D27.720.642 Oxidants .
D27.888 Toxic Actions .
D27.888.569 Noxae .
D27.888.569.540 Oxidants .
G02 Chemical Phenomena .
G02.111 Biochemical Phenomena .
G02.111.380 Hydrogenation .
G02.607 Organic Chemistry Phenomena .
G02.607.324 Hydrogenation .
G03 Metabolism .
G03.409 Hydrogenation .
HP7 Homeopathic Pharmacy .
HP7.029 Homeopathic Pharmacotechniques .
HP7.029.152 Homeopathic Vehicles .
HP7.029.152.238 Hydroalcoholic Solution .
HP7.029.152.238.191 Water .
SP4 Environmental Health .
SP4.011 Science .
SP4.011.097 Chemistry .
SP4.011.097.063 Elements .
SP4.011.097.063.904 Hydrogen .
SP4.011.097.135 Chemical Reactions .
SP4.011.097.135.154 Hydrogenation .
SP4.011.097.135.164 Oxidation .
SP4.011.097.135.164.635 Oxidants .
SP4.016 Water Resources .
SP4.016.132 Water .
 
 Terms
 Synonyms & Historicals
Documents
LILACS e MDL
 
Hydrogenase .
Ferredoxin Hydrogenase .
H2-Oxidizing Hydrogenase .
Hydrogenlyase .
H2 Oxidizing Hydrogenase .
Hydrogenase, Ferredoxin .
Hydrogenase, H2-Oxidizing .
An enzyme found in bacteria. It catalyzes the reduction of FERREDOXIN and other substances in the presence of molecular hydrogen and is involved in the electron transport of bacterial photosynthesis. .
1.00
22499
 
Water .
Hydrogen Oxide .
A clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) .
0.68
970130487
 
Hydrogen .
Hydrogen-1 .
Hydrogen 1 .
The first chemical element in the periodic table. It has the atomic symbol H, atomic number 1, and atomic weight [1.00784; 1.00811]. It exists, under normal conditions, as a colorless, odorless, tasteless, diatomic gas. Hydrogen ions are PROTONS. Besides the common H1 isotope, hydrogen exists as the stable isotope DEUTERIUM and the unstable, radioactive isotope TRITIUM. .
0.52
6422155
 
Oxidants .
Agents, Oxidizing .
Oxidizing Agents .
Electron-accepting molecules in chemical reactions in which electrons are transferred from one molecule to another (OXIDATION-REDUCTION). .
0.51
11312377
 
Hydrogenation .
Hydrogenations .
Addition of hydrogen to a compound, especially to an unsaturated fat or fatty acid. (From Stedman, 26th ed) .
0.49
133185