Zotero is a free, open source citation manager. It can help you to gather and organize sources for your research projects, and to create properly-formatted citations and reference lists.
Academic Search Ultimate
Index to news magazines and scholarly journals in a wide variety of subjects.
• Limit your search to scholarly journals by checking the box: Scholarly (Peer Reviewed) Journals
CAB Abstracts
International applied life sciences literature including animal & veterinary sciences, and microbiology & parasitology.
Citations to journal articles, books, conference papers, and reports.
• Limit your search results to academic journals
Agricola
Covers material acquired by the National Agricultural Library and cooperating institutions in the agricultural and related sciences.
Citations are primarily to journal articles and books, but include other type of resources.
• Limit your search results to academic journals
Education Research Complete
Scholarly research and information relating to all areas of education.
• Limit your search to scholarly journals by checking the box: Scholarly (Peer Reviewed) Journals
FSTA: Food Science and Technology Abstracts
International coverage of food science, food technology and nutrition.
Covers all the major food commodities, biotechnology and microbiology, food safety, additives, nutrition, packaging and pet foods.
Publication types include journal articles, patents, reviews, standards, books, reports and conference proceedings.
• Limit your search results to academic journals
Provide cited by and cited reference searching so you can navigate forward and backward through the literature& from a specific article.
Web of Science
Multidisciplinary & very current.
Citations from ~8,500 of the most prestigious, high impact research journals in the world.
Medline
PubMed database through the Web of Science search interface
BIOSIS Citation Index
Biological and medical literature. Content from journals, meetings, patents, and books.
U.S. National Library of Medicine database.
Citations to biomedical and veterinary literature from MEDLINE, life science journals, and online books.
• Includes links to open-access full text articles and other related resources.
• Going to PubMed via the Madden Library link gives you access to more resources via the Library's subscriptions.