BioOne, a nonprofit organization, hosts and provides Web-based access to the full text of a uniquely valuable set of high-impact bio-science research journals. All of these journals are published by scholarly societies and other independent science publishers, and many are not available through other online services. Major areas of coverage include: Arachnology, Beetles, Crustaceans, Ecology, Botany, Entomology, Environmental science, Evolutionary biology, Ferns, Fish, Genetics, Lichens, Mammals, Microbiology, Mosses and liverworts, Natural history, Ornithology, Paleontology, Parasitology, Photobiology, Reproduction, Reptiles, Veterinary science, Zoology

Get a comprehensive view of life sciences research, including the most important discoveries, significant influences and relevant connections. BIOSIS Citation IndexSM combines critical BIOSIS® content with powerful citation indexing and Web of Science search and discovery capabilities. The resource provides seamless searching of nearly 5,000 journal titles and 20 million records in the life sciences field, as well as 165,000 documents from more than 1,500 meetings, with coverage dating back to 1926. Cited References are added for all BIOSIS® records back to 2006. For items added prior to 2006, citation data will only be available if they also are covered in the Web of Science Core Collection.

BIOSIS Previews® is the world's most comprehensive reference database for life science research. It covers original research reports and reviews in biological and biomedical areas. Coverage includes traditional areas of biology, such as botany, zoology and microbiology, as well as related fields such as biomedical, agriculture and ecology. Interdisciplinary fields such as medicine, biochemistry, biophysics, bioengineering and biotechnology are also included. Nearly 5,500 serials are monitored for inclusion. In addition, the database covers content summaries, books and meeting abstracts, papers and posters. Content summaries include notes and letters, technical data reports, reviews, U.S. patents from 1986 to 1989 and from 1999, meeting reports from 1980 to present, bibliographies, nomenclature rules, and taxonomic keys. The BIOSIS Previews database includes the contents of Biological Abstracts (1969 to present), Biological Abstracts/RRM (1980 to present) and BioResearch Index (1969 to 1979). As part of the Web of Science (WoS) BIOSIS Previews permits convenient use of Biosystematic Codes/Names for searching groups of organisms as well as the use of Concept Codes/Headings that represent broad subject areas.

Founded in 1980, Mary Ann Liebert, Inc. is a leading company in the Scientific, Technical, and Medical knowledge and information industry. The publisher is known for authoritative international publications in cutting-edge basic and translational biomedical research, with expanding scope in engineering, business, environment, and legal publications. The MPG subscription also covers article-processing charges for Max Planck authors in MAL journals. Further details are available on the MPDL website

SciELO (Scientific Electronic Library Online) is a program of the Sao Paulo Research Foundation for the cooperative publishing of open access journals on the internet. Content includes regional journals from Latin American and the Caribbean as well as titles from Spain, Portugal and South Africa. The index covers approximately 650 titles (over 350 adding content to journals already covered in the Web of Science) and contains several million cited references.

Zoological Record provides access to publications in animal biology and biodiversity. It covers 5,000 serials, plus many other sources of information, including books, reports, and meetings. It contains, in particular, a significant amount of literature on insects, reptiles, birds, fish and wildlife which is not included elsewhere (e.g. in BIOSIS Previews). It is also a leading taxonomic reference work.