AIP Conference Proceedings contain over 100,000 articles available from Vol. 1 (1970) onwards and is growing by 100 volumes every year. High quality proceedings of events in physics, materials science and relevant mathematical disciplines are published.

The Scitation platform offers access to electronic journals published by the American Institute of Physics and its member societies. Users from the MPG have access to journals of following societies: * Acoustical Society of America (ASA) * American Association of Physics Teacher (AAPT) * American Institute of Physics (AIP), incl. AIP Conference Proceedings * Chinese Physical Society * Laser Institute of America * Science & Technology of Materials, Interfaces, and Processing (AVS) * Society of Rheology The MPG subscription covers article-processing charges for Max Planck authors in AIP's own journals and in most of AIP's partner societies journals. Further details are available on the MPDL website.

The Islamic Studies Collection of the Arabic provider Al Manhal provides access to more than 2,000 ebooks mainly in Arabic on the topics of Islamic theology, Islamic law and Islamic history.

ALEX umfasst digitalisierte historische österreichische Rechts- und Gesetzestexte. Neben den gesamtstaatlichen Gesetzblättern stehen die Landesgesetzblätter, die Justizgesetzsammlung, die Stenographischen Protokolle und das Deutsche Reichsgesetzblatt zur Verfügung.

Astronomy & Astrophysics is an international journal which publishes papers on all aspects of astronomy and astrophysics (theoretical, observational, and instrumental) independently of the techniques used to obtain the results. Max Planck researchers have full text access to all A&A volumes. In addition, the Max Planck Society covers article-processing charges for Max Planck authors centrally. Further details are available on the MPDL website.

Besides the “Awards and Decisions”, the following documents are available: "Declaration of the government of the democratic and popular Republic of Algeria" also known as: "General Declaration", "Declaration of the government of the democratic and popular republic of Algeria concerning the settlement of claims by the government of the Islamic Republic of Iran" also known as "Claims settlement declaration" and "Tribunal rules of procedure".

BioMed Central is an STM (Science, Technology and Medicine) publisher of 270 peer-reviewed open access journals. The portfolio of journals spans all areas of biology, biomedicine and medicine and includes broad interest titles, such as BMC Biology and BMC Medicine alongside specialist journals, such as Retrovirology and BMC Genomics. The Max Planck Society is a BMC member and covers article-processing charges for Max Planck authors centrally. Further details are available on the MPDL website.

Delivers online access to scholarly books from Bloomsbury’s award-winning Academic division. Spanning the humanities and social sciences, the site features the latest research publications from Bloomsbury, T&T Clark, The Arden Shakespeare and Hart Publishing, alongside scholarship from historic imprints Continuum, Berg and Bristol Classical Press. The current MPI Crime, Security & Law subscription comprises following collections: * Criminal Law and Justice collection * Legal Philosophy collection * Constitutional and Administrative Law

The CODICES database contains the full text of over 10 000 judgments from over 100 courts mainly in English and in French, but also in other languages, as well as summaries of these judgments (précis) in English and in French. CODICES also contains the laws on constitutional courts and courts with equivalent jurisdiction and the constitutions of nearly all the Venice Commission member and observer states as well as other information including court descriptions and the Joint Council on Constitutional Justice’s mini-conference reports.

Courses at the Hague Academy are published in the Collected Courses. The contributions deal with the theoretical and practical aspects of the subject, including legislation and case law. Besides the "Collected Courses" / "Recueil des cours", the database also provides access to further publications of the Hague Academy: * “Colloques/Workshop Series” : papers of organized workshops * publications of “The Centre for Studies and Research in International Law and International Relations” * “Special Editions” : handbooks on selected topics of international law.

Walter De Gruyter publishes a wide variety of content covering humanities, medicine, the sciences and law. The "De Gruyter Online" platform provides access to title information and the electronic content for De Gruyter journals and books under one roof. Users from the MPG have access to following products: * De Gruyter Journals and Yearbooks - current content of selected serial titles available on the platform (last 13 volumes) * De Gruyter Journal Archive - backfile content of 150 titles * De Gruyter Online / Research Now E-Journal Archive - about 50 journals focusing on research in economics, formerly published by Berkeley Electronic Press until 2022 * De Gruyter eBooks - a collection of purchased e-books which is continuously extended by single e-book acquisitions by MPG libraries

The ECOLEX database includes information on treaties, international soft-law and other non-binding policy and technical guidance documents, national legislation, judicial decisions, and law and policy literature. Users have direct access to the abstracts and indexing information about each document, as well as to the full text of most of the information provided.

EcoSal Online is a continually updated Web resource based on the classic ASM Press print publication "Escherichia coli and Salmonella: Cellular and Molecular Biology" Author: Neidhardt. This project is intended primarily to serve the needs of the E. coli/Salmonella research community as a comprehensive archive of the entire corpus of knowledge about the enteric bacterial cell. It is expected to be of value also to all cellular and microbial biologists and to be a resource for advanced undergraduate and graduate instruction.

F1000 Research is an open research and open access publishing platform, providing a suite of publishing services directly to researchers, research funders and institutions. The platform supports innovative features such as post-publication peer review, open peer review, and publication of negative results. The Max Planck Society covers article-processing charges for the open access journal F1000Research centrally. Further details are available on the MPDL website.

Frontiers is a community-oriented open-access academic publisher and research network. It was launched in 2007 by scientists from the Swiss Federal Institute of Technology in Lausanne and aims to provide better tools and services to researchers in the Internet age. Since then, Frontiers has become one of the fastest-growing open-access scholarly publishers: over 400,000 high-quality, peer-reviewed articles have been published in about 200 community-driven journals across more than 300 specialty niches in science, medicine and technology. The Max Planck Society covers article-processing charges for Max Planck authors centrally. Further details are available on the MPDL website.

HeinOnline is Hein's online product with more than 100 million pages of legal history available in an online, fully-searchable, image-based format. HeinOnline bridges the gap in legal history by providing comprehensive coverage from inception of more than 1,800 law and law-related periodicals. The current MPG subscription comprises HeinOnline's "Core Subscription Package" and the "Foreign & International Law Resources Database". The exact list of collections available to users from participating MPIs is subject to change.

This database includes hundreds of titles on International Law subjects such as War & Peace, the Nuremberg Trials, Law of the Sea, International Arbitration, Hague Conferences and Conventions and much more.

The database contains detailed mapping of over 100 investment laws around the globe. Together with UNCTAD's databases on policy measures, international investment agreements and dispute settlement, it represents the key features of national and international investment policies.The online Investment Laws Navigator allows users to access the full text of the national investment laws and search for key topics (e.g. entry conditions, investment promotion, dispute settlement) as well as for individual law articles (e.g. definition of investment, national treatment, expropriation clause). The UNCTAD Investment Laws database also offers a tool for policymakers, companies, academics and others to compare investment laws between countries and analyse their coherence between national investment laws and international investment agreements. Research is possible in six parts of the database: * Investment Policy Framework * Investment Policy Review * Investment Policy Monitor * Investment Laws * International Investment Agreements * Investment Dispute Settlement

The Humanities & Social Sciences Collection is Informit’s core academic research collection. This multidisciplinary collection provides access to fresh perspectives in the arts, communication, education, history, linguistics, politics and more. It is dedicated to content from and about Australia, New Zealand, the Pacific and South East Asia, with articles by scholars worldwide.

Integrum World Wide is the largest full text database of Russia and the CIS. Among other content, the database comprises hourly updated texts from the Russian and English press (regional and national newspapers and periodicals, monitoring services from TV and radio, press agencies), statistics (Goskomstat), legal texts, governmental publications, patents (Rospatent), belletristics, bibliographic databases of the Russian Academy of Sciences (INION), internet sources, address and phone directories, Yellow Pages, etc.