The Electronic Journals Library is a service offered by the University Library of Regensburg to facilitate the use of scholarly journals on the Internet. At the moment, it contains 19540 titles, among them 2195 online-only journals, covering all subjects. 7414 journals can be read free-of-charge.

The Electronic Library of Mathematics contains online journals, article collections, monographs, and other electronic resources in the field of mathematics. All material is in electronic form and access is generally free, except for some periodicals with a "moving wall", i.e., a certain delay period after which resources become freely available.

All articles published in Elsevier open access journals are peer reviewed and upon acceptance will be immediately and permanently free for everyone to read and download

Enzymes is a multidisciplinary, multilingual, irregular and free access online journal covering a wide range of topics in the field of natural philosophy such as cosmology, anthropology, social psychiatry, psychoanalysis, neurobiology, jurisprudence, religious studies and others.

Epilepsy & Behavior Case Reports is a new, online-only, Open Access journal devoted to the rapid publication of case reports on the behavioral aspects of seizures and epilepsy. As a sister journal to Epilepsy & Behavior, case reports published in the new journal will benefit from wide exposure and cross-promotion of the two titles