| D009688 |
Nuclear Reactors |
Devices containing fissionable material in sufficient quantity and so arranged as to be capable of maintaining a controlled, self-sustaining NUCLEAR FISSION chain reaction. They are also known as atomic piles, atomic reactors, fission reactors, and nuclear piles, although such names are deprecated. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) |
Nuclear Reactor,Reactor, Nuclear,Reactors, Nuclear |
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| D002588 |
Cesium Radioisotopes |
Unstable isotopes of cesium that decay or disintegrate emitting radiation. Cs atoms with atomic weights of 123, 125-132, and 134-145 are radioactive cesium isotopes. |
Radioisotopes, Cesium |
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| D005507 |
Food Contamination, Radioactive |
Exposure of FOOD to radioactive substances, distinguishable from FOOD IRRADIATION, a food preservation technique. |
Contamination, Radioactive Food,Radioactive Food Contamination |
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| D000059 |
Accidents |
Unexpected and unintentional events, typically resulting in ACCIDENTAL INJURIES. |
Accident |
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| D000818 |
Animals |
Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. |
Animal,Metazoa,Animalia |
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| D001717 |
Birds |
Warm-blooded VERTEBRATES possessing FEATHERS and belonging to the class Aves. |
Aves,Bird |
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| D013030 |
Spain |
Country located between France on the northeast and Portugal on the west and bordered by the Atlantic Ocean and the Mediterranean Sea. The capital is Madrid. |
Balearic Islands,Canary Islands |
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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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