This is a full-text journal database covering the Arts & Humanities, containing more than 500 titles.

  This is a preprint server for physics, mathematics, computer science and related field founded in 1991.

AgriKnowlede is the comprehensive searching engine to search various data from many research institutes.

・papers about agriculture, forestry and fisheries.

・information about the research results from the institutes related with Ministry of Agriculture, Forestry and Fisheries.

Covering more than 100 of the world's leading organic chemistry journals, Index Chemicus is text and
substructure-searchable, and offers full graphical summaries, important reaction diagrams, and complete bibliographic information.
 

You can cross-search with other databases by Web of Science

Current Chemical Reactions delivers the latest synthetic methods reported in over 100 of the world's leading organic chemistry journals.
Each reaction provides complete reaction diagrams, critical conditions, bibliographic data, and author abstracts.

You can cross-search with other databases by Web of Science

MEDLINE data are produced by NML in the U.S.
This is provided biological medical science and significant information about life science for practitioners of the biomedical field, researchers and educators.
Field of covers are bioengineering, public hygiene, clinical practice, plants and animals science, nursing science, dentistry, veterinary medicine, marine biology and preclinical medicine.
 

You can cross-search with other databases by Web of Science

Zoological Record is the world's oldest continuing database of animal biology. It is considered the world's leading taxonomic reference.
The broad scope of coverage ranges from biodiversity and the environment to taxonomy and veterinary sciences.

You can cross-search with other databases by Web of Science

This datebase is combined with BIOSIS which is the largest biological literature in the world and web of science.
Covers all major areas in the life sciences, with broad coverage in molecular and cell biology, pharmacology, endocrinology, genetics, neurosciences, infectious diseases, ecology and organismal biology.
Covers over 90 of magazine paper in the world, review of paper, conference record and book’s information of patent.

CiNii Research, launched in April 2021, is an academic information search service provided by the National Institute of Informatics (NII).
It allows users to cross-search various information on research activities, including research data, articles, books, doctoral dissertations, and project information.

* CiNii Articles has been merged with CiNii Research on April 18, 2022.

“NDL Search” is a new search service of National Diet Library.
This service aims to be an access point from which you can use affluent knowledge from public libraries, archives, museums, institutes of academic research and NDL.

- Search target of the National Diet Library search
- Help - National Diet Library search