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Topic Area: Drugs/Pharmaceuticals

Displaying records 51 to 54.
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51. Evaluation of Analytical Methodologies for Non-Intrusive Drug Testing--Supercritical Fluid Extraction of Cocaine from Hair
Topic: Drugs/Pharmaceuticals
Published: 3/1/1999
Authors: J F Morrison, L T Sniegoski, W J Yoo, Alim A Fatah
Abstract: Supercritical fluid extraction (SFE) was investigated as an environmentally friendly alternative to currently used wet chemical procedures in hair drug testing protocols. The SFE behavior of cocaine and its primary metabolite benzoylecgonine was stud ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=30143

52. Establishment of a Quality Assurance Program for the National Establishment of a Quality Assurance Program for the National Cancer Institute's Chemoprevention Program
Topic: Drugs/Pharmaceuticals
Published: 12/1/1986
Authors: Willie E May, R Schaffer, R.C. Paule
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=901310

53. Both Chain Conformation and Intermolecular Interactions Determine the Rheology of Highly Concentrated Bovine Serum Albumin Solutions
Topic: Drugs/Pharmaceuticals
Published: Date unknown
Authors: Prasad Srinivasan Sarangapani, Steven D Hudson, Ronald Leland Jones, Jack F Douglas, Jai Avinash Pathak
Abstract: Several decades of studies of protein solution hydrodynamics/rheology and thermodynamics have reinforced a colloidal view of these ,particles‰: this viewpoint ignores the wide range of conformational states of proteins. Bovine serum albumin (BSA) i ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=915903

54. Structural Calcium (Trypsin, Subtilisin)
Topic: Drugs/Pharmaceuticals
Published: Date unknown
Authors: G L. Gilliland, A Teplyakov
Abstract: There are about 40 families of serine proteases defined by amino acid sequence similarities that can be further grouped into 7 clans on the basis of their tertiary structure and the order of the catalytic triad.^u1^ Members of clans SA and SB are c ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=830437



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