| D010084 |
Oxidation-Reduction |
A chemical reaction in which an electron is transferred from one molecule to another. The electron-donating molecule is the reducing agent or reductant; the electron-accepting molecule is the oxidizing agent or oxidant. Reducing and oxidizing agents function as conjugate reductant-oxidant pairs or redox pairs (Lehninger, Principles of Biochemistry, 1982, p471). |
Redox,Oxidation Reduction |
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| D010163 |
Paleontology |
The study of early forms of life through fossil remains. |
Archaeoparasitology,Paleoparasitology,Taphonomy |
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| D006091 |
Gram-Negative Chemolithotrophic Bacteria |
A large group of bacteria including those which oxidize ammonia or nitrite, metabolize sulfur and sulfur compounds, or deposit iron and/or manganese oxides. |
Thiobacteriaceae,Gram Negative Chemolithotrophic Bacteria |
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| D012988 |
Soil Microbiology |
The presence of bacteria, viruses, and fungi in the soil. This term is not restricted to pathogenic organisms. |
Microbiology, Soil |
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| D013431 |
Sulfates |
Inorganic salts of sulfuric acid. |
Sulfate,Sulfates, Inorganic,Inorganic Sulfates |
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| D013871 |
Thiones |
Sulfur-containing compounds also known as thioketones of general formula R2C |
Thioketone,Thione,Thioketones |
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| D014455 |
Ukraine |
Country in Europe, bordering the Black Sea, between Poland, Romania, and Moldova in the west and Russia in the east. The capital is Kyiv. |
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| D049690 |
History, Ancient |
The period of history before 500 of the common era. |
Ancient History,Ancient History (Medicine),Ancient History of Medicine,History of Medicine, Ancient,Medicine, Ancient History,Ancient Histories (Medicine),Ancient History Medicine,Ancient History Medicines,Histories, Ancient (Medicine),History Medicine, Ancient,History Medicines, Ancient,History, Ancient (Medicine),Medicine Ancient History,Medicines, Ancient History |
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