Citations for works published from 2000 to current and appearing in the following databases are included in COS Scholar Universe.

Social Science:
LISA: Library and Information Science Abstracts
ASSIA: Applied Social Sciences Index and Abstracts
Health and Safety Science Abstracts
Linguistics and Language Behavior Abstracts
PAIS International
Physical Education Index
Risk Abstracts
Social Services Abstracts
Sociological Abstracts
ERIC

Natural Science:
Health and Safety Abstracts
Physical Education Index
Risk Abstracts
Agricultural and Environmental Biotechnology Abstracts
Algology, Mycology & Protozoology Abstracts
Animal Behavior Abstracts
Aqualine
ASFA Aquaculture Abstracts
ASFA Marine Biotechnology Abstracts
ASFA 1: Biological Sciences & Living Resources
ASFA 2: Ocean Technology, Policy & Non-Living Resources
ASFA 3: Aquatic Pollution & Environmental Quality
Bacteriology Abstracts
BioEngineering Abstracts
Calcium & Calcified Tissue Abstracts
Chemoreception Abstracts
CSA Neurosciences Abstracts
Ecology Abstracts
Entomology Abstracts
Environmental Engineering Abstracts
Genetics Abstracts
Health & Safety Science Abstracts
Human Population & Natural Resource Management
Immunology Abstracts
Industrial & Applied Microbiology Abstracts
Medical & Pharmaceutical Biotechnology Abstracts
Meteorological & Geoastrophysical Abstracts
Nucleic Acids Abstracts
Oceanic Abstracts
Oncogenes & Growth Factors Abstracts
Physical Education Index
Pollution Abstracts
Risk Abstracts
Sustainability Science Abstracts
Toxicology Abstracts
Virology & AIDS Abstracts
Water Resources Abstracts

Technology:
ANTE: Abstracts in New Technologies and Engineering
CSA / ASCE Civil Engineering Abstracts
Earthquake Engineering Abstracts
Environmental Engineering Abstracts
Mechanical & Transportation Engineering Abstracts
Aerospace and High Technology Database
Computer and Information Systems Abstracts
Electronics and Communications Abstracts
Solid State and Superconductivity Abstracts
Aluminium Industry Abstracts
Ceramic Abstracts/World Ceramics Abstracts
Corrosion Abstracts
Engineered Materials Abstracts
Materials Business File
METADEX
Weldasearch
Advanced Polymers Abstracts
Agricultural and Environmental Biotechnology Abstracts
Chemoreception Abstracts
Computer and Information Systems Abstracts
Genetics Abstracts
Human Genome Abstracts
IRWI: Information Research Watch International
Oceanic Abstracts

Arts & Humanities:
Linguistics and Language Behavior Abstracts