McGraw-Hill's AccessMedicine delivers the latest medical advances and knowledge. Updated daily by world-renowned physicians and expanded continuously, it is designed for direct access to the information necessary for completing evaluations, diagnoses, case management decisions, conducting research, medical education, or self-assessment and board review.
Knovel has gathered together, on a single powerful research platform, over 800 essential reference books and databases from the world's leading scientific publishers and professional societies in 18 industrially important subject areas.
"The National Biological Information Infrastructure (NBII) is a broad, collaborative program to provide increased access to data and information on the nation's biological resources. The NBII links diverse, high-quality biological databases, information products, and analytical tools maintained by NBII partners and other contributors in government agencies, academic institutions, non-government organizations, and private industry. NBII partners and collaborators also work on new standards, tools, and technologies that make it easier to find, integrate, and apply biological resources information. Resource managers, scientists, educators, and the general public use the NBII to answer a wide range of questions related to the management, use, or conservation of this nation's biological resources.
The NBII Program is managed by the U.S. Geological Survey's Biological Informatics Office." from web site
SpringerProtocols is the largest subscription-based electronic database of reproducible laboratory protocols in the Life and Biomedical Sciences. Compiling protocols from Humana’s successful book series Methods in Molecular Biology, Methods in Molecular Medicine, Methods in Biotechnology, Methods in Pharmacology and Toxicology, and Neuromethods, as well as from a vast number of Laboratory Handbooks, such as The Biomethods Handbook, The Proteomics Handbook, and the Springer Laboratory Manuals, SpringerProtocols offers researchers access to nearly thirty years worth of time tested, easily reproducible, step-by-step protocols for immediate use in their lab.