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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

Semantic Scholar uses AI to extract papers important to this topic.
Review
2019
Review
2019
Worldwide, antibiotic usage exceeds 100,000 tons per year and there is increasing concern over the fate of these substances… Expand
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Review
2018
Review
2018
The steroid hormones progestagens, estrogens, androgens, and glucocorticoids as well as their precursor cholesterol are required… Expand
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Review
2017
Review
2017
Objectives: Nondairy beverages are advertised as a healthy alternative to cow's milk. There is an increased availability and… Expand
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Review
2017
Review
2017
GSK-3 is a ubiquitously expressed serine/threonine kinase existing as GSK-3α and GSK-3β isoforms, both active under basal… Expand
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Review
2000
Review
2000
The first part of this article describes a study of the relationships between personality and risk-taking in six areas: smoking… Expand
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Review
1998
Review
1998
The prevalence of obesity among children is high and is increasing. We know that obesity runs in families, with children of obese… Expand
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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… Expand
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Highly Cited
1966
Highly Cited
1966
  • F. W. Gilcreas
  • American journal of public health and the nation…
  • 1966
  • Corpus ID: 27971196
1. Discussion Alkalinity of a water is its acid-neutralizing capacity. It is the sum of all the titratable bases. The measured… Expand
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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… Expand
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Highly Cited
1956