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 DeCS Categories

C26 Wounds and Injuries .
C26.200 Burns .
D01 Inorganic Chemicals .
D01.045 Alkalies .
D01.045.250 Hydroxides .
D01.045.250.875 Water .
D01.045.250.875.200 Deuterium Oxide .
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 .
D01.248.497.158.459.650.200 Deuterium Oxide .
D01.268 Elements .
D01.268.406 Hydrogen .
D01.268.406.500 Deuterium .
D01.268.406.500.250 Deuterium Oxide .
D01.362 Gases .
D01.362.340 Hydrogen .
D01.362.340.500 Deuterium .
D01.362.340.500.250 Deuterium Oxide .
D01.552 Metals .
D01.786 Salts .
D02 Organic Chemicals .
D02.092 Amines .
D03 Heterocyclic Compounds .
D03.132 Alkaloids .
G01 Physical Phenomena .
G01.358 Magnetic Phenomena .
G01.358.500 Electromagnetic Phenomena .
G01.358.500.249 Electricity .
G01.358.500.249.277 Electric Conductivity .
H01 Natural Science Disciplines .
H01.181 Chemistry .
H01.181.529 Chemistry, Physical .
H01.181.529.307 Electrochemistry .
SP4 Environmental Health .
SP4.011 Science .
SP4.011.097 Chemistry .
SP4.011.097.036 Organic Chemicals .
SP4.011.097.036.604 Amines .
SP4.011.097.039 Chemical Compounds .
SP4.011.097.060 Electrochemistry .
SP4.016 Water Resources .
SP4.016.152 Water Characteristics .
SP4.016.152.683 Water Physical Characteristics .
SP4.016.152.683.179 Electric Conductivity .
SP8 Disasters .
SP8.473 Risk 17142 .
SP8.473.654 Hazards .
SP8.473.654.412 Technological Threats .
SP8.473.654.412.052 Substances, Products and Materials .
SP8.473.654.412.052.016 Chemical Compounds .
 
 Terms
 Synonyms & Historicals
Documents
LILACS e MDL
 
Metals .
Electropositive chemical elements characterized by ductility, malleability, luster, and conductance of heat and electricity. They can replace the hydrogen of an acid and form bases with hydroxyl radicals. (Grant & Hackh's Chemical Dictionary, 5th ed) .
1.00
20537768
 
Salts .
Substances produced from the reaction between acids and bases; compounds consisting of a metal (positive) and nonmetal (negative) radical. (Grant & Hackh's Chemical Dictionary, 5th ed) .
0.42
539328
 
Amines .
A group of compounds derived from ammonia by substituting organic radicals for the hydrogens. (From Grant & Hackh's Chemical Dictionary, 5th ed) .
0.40
4022854
 
Electrolytes .
Substances that dissociate into two or more ions, to some extent, in water. Solutions of electrolytes thus conduct an electric current and can be decomposed by it (ELECTROLYSIS). (Grant & Hackh's Chemical Dictionary, 5th ed) .
0.39
18720117
 
Deuterium Oxide .
Oxide, Deuterium .
Water, Heavy .
Heavy Water .
The isotopic compound of hydrogen of mass 2 (deuterium) with oxygen. (From Grant & Hackh's Chemical Dictionary, 5th ed) It is used to study mechanisms and rates of chemical or nuclear reactions, as well as biological processes. .
0.39
52006
 
Electrochemistry .
Electrochemistries .
The study of chemical changes resulting from electrical action and electrical activity resulting from chemical changes. .
0.38
5035526
 
Alkaloids .
Alkaloids, Plant .
Plant Alkaloids .
Organic nitrogenous bases. Many alkaloids of medical importance occur in the animal and vegetable kingdoms, and some have been synthesized. (Grant & Hackh's Chemical Dictionary, 5th ed) .
0.36
15523674
 
Electric Conductivity .
Electrical Conductivity .
Conductivity, Electric .
Conductivity, Electrical .
The ability of a substrate to allow the passage of ELECTRONS. .
0.36
7331113
 
Chemical Compounds .
Chemical Agents .
Chemicals and Drugs .
Chemical Products and Drugs .
Chemical Products and Medicines .
Chemical Products .
Chemical Substances .
Chemicals .
0.36
 
Burns .
Burn 1614 .
Injuries to tissues caused by contact with heat, steam, chemicals (BURNS, CHEMICAL), electricity (BURNS, ELECTRIC), or the like. .
0.36
130935813