Free registration allows access to additional features. BioSpace this commercial site emphasizes biotechnology, biosciences and pharmaceuticals. The site also includes selective academic and commercial clinical trial news arranged by phase, and company profiles. Databases site includes gene knockouts, clinical values, heart atlas, periodic table of the elements, etc. Internet Biological Sciences Resources -this site from the California State University Systems is divided into specialty areas within Biology Internet Pilot to Physics iProtocol free service from MIT with protocols in animal studies, biochemistry, bioengineering, bioinformatics, biophysics, cell biology, genetics, molecular biology, and miscellaneous.
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Next Wave from Science designed for the beginning scientist with information on careers, grants, salaries, etc. NMR Knowledge Base extensive information pertaining to nuclear magnetic resonance. Phytochemical and Ethnobotanical Databases lists hundreds of medicinal plants and the active chemical isolates. PubScience search peer reviewed journal literature in energy and physical sciences. Resources of Scholarly Societies - Health Sciences from the University of Waterloo in Canada.