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Biological Assay

Known as: Bioassays, Assay, Biologic, Biologic Assays 
A method of measuring the effects of a biologically active substance using an intermediate in vivo or in vitro tissue or cell model under controlled… 
National Institutes of Health

Papers overview

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Highly Cited
2010
Highly Cited
2010
Identifying transplant recipients in whom immunological tolerance is established or is developing would allow an individually… 
Highly Cited
2001
Highly Cited
2001
Eight botanical preparations that are commonly used for the treatment of menopausal symptoms were tested for estrogenic activity… 
Highly Cited
1995
Highly Cited
1995
BACKGROUND Tumor necrosis factor alpha (TNF-alpha) increases in patients with severe congestive heart failure (CHF) and cachexia… 
Highly Cited
1993
Highly Cited
1993
The developmental origin of dendritic cells, a specialized system of major histocompatibility complex (MHC) class II-rich antigen… 
Review
1992
Review
1992
Part of the regulation of gastrointestinal (GI) smooth muscles is provided by nonadrenergic noncholinergic (NANC) nerves… 
Highly Cited
1984
Highly Cited
1984
The preceding paper described our numerical index of carcinogenic potency, the TD50 and the statistical procedures adopted for… 
Highly Cited
1976
Highly Cited
1976
In 12 experiments with S.C.W.L. roosters it was shown that for each of 12 feedingstuffs there was a linear relationship between… 
Highly Cited
1972
Highly Cited
1972
The measurement of renin activity, concentration, and substrate in rat plasma has been performed by radioimmunoassay of the…