substance

Known as: substances 
Any matter of defined composition that has discrete existence, whose origin may be biological, mineral or chemical.
National Institutes of Health

Papers overview

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Review
2017
Review
2017
Consumption of a Western Diet (WD) that is high in saturated fat and added sugars negatively impacts cognitive function… (More)
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Review
2016
Review
2016
The gastrointestinal tract consists of an enormous surface area that is optimized to efficiently absorb nutrients, water, and… (More)
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Highly Cited
2008
Highly Cited
2008
AIM The concurrent, construct and discriminative validity of the World Health Organization's Alcohol, Smoking and Substance… (More)
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Highly Cited
1998
Highly Cited
1998
[Brackets] enclose editorial explanations. Small ·dots· enclose material that has been added, but can be read as though it were… (More)
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Highly Cited
1991
Highly Cited
1991
Three experiments assessed the possibility, suggested by Quine (1960, 1969) among others, that the ontology underlying natural… (More)
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Highly Cited
1987
Highly Cited
1987
Endothelium-derived relaxing factor (EDRF) is a labile humoral agent which mediates the action of some vasodilators. Nitrovasodi… (More)
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Highly Cited
1976
Highly Cited
1976
Microsomes prepared from rabbit or pig aortas transformed endoperoxides (PGG2 or PGH2) to an unstable substance (PGX) that… (More)
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Review
1971
Review
1971
IA. Cause and Effect . . . . . . . . . . . . . . 465 1.2. Prerequisites of Selforganization . . . . . . . 467 1.2.3. Evolut ion… (More)
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Highly Cited
1959
Highly Cited
1959
DURING the past few decades, investigations have been made into various active substances which, though they resemble hormones in… (More)
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Highly Cited
1957
Highly Cited
1957
Work from this laboratory resulted in the development of a method for the preparation and purification of brain lipides (1) which… (More)
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