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‘Naphthenic acids’ (NAs) in petroleum produced water and oil sands process water (OSPW), have been implicated in toxicological effects. However, many are not well characterized. A method for fractionation of NAs of an OSPW was used herein and a multi-method characterization of the fractions conducted.The unfractionated OSPW acidic extract was characterized by elemental analysis, electrospray ionization-Orbitrap-mass...
AZT was a first anti-HIV drug found during screening performed by National Institute of Health (Bethesda, USA). Anti-HIV drugs or potential drugs grouped according to the molecular target or compound class can be found in the NIH database at [http://www.niaid.nih.gov/daids/dtpdb/intro.htm]. HIV integrase is one of the potential targets of anti-HIV drugs. Integrase is an enzyme that catalyzes the insertion...
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