Open Access Database

Academic Research Index is a resource that indexes local and international academic studies published on the internet.

Since its founding in 1858, ANS has created a permanent collection of more than 800,000 objects, from 650 BCEs, home to about 100,000 books, documents and works. These resources are used to support the publication of books and periodicals, lectures, academic seminars and exhibitions.

This database containing periodicals published by Ankara University.

The Archive of European Integration (AEI) is a free to everyone electronic repository and archive for research materials on the topic of European integration and unification.

The database of Arkitekt Magazine was prepared by the Chamber of Architects within the scope of Zeki Sayar Commemoration Program (2010-2012).

This database that provides open access to many journals in Physics, Mathematics, Computer Science, Quantitative Biology, Quantitative Finance, Statistics, Electrical Engineering and Systems Science and Economics.

With approximately 2 million digital studies, the Bavarian State Library holds the largest digital data stock of all German libraries. The library's collection profile consists of manuscripts, rare printed books and extensive private collections of thousands of years of cultural heritage.

Turkish Journal of Turkish Historical Society is published quarterly. As of the first issue, online access is available.

Founded in 1999 by professors, BEPress supports academic communities to demonstrate their work and expertise for maximum impact.

Since the library was founded in 1661, more than 11 million printed materials have been collected alone. The collection consists of more than 2.2 million additional printed works and other materials that are often unique in private collections - western and oriental manuscripts, music signatures, properties and deposits, personal collections, maps and historical newspapers. The library's collection also includes more than 10 million microforms and more than 12 million motifs in the picture library. In addition, a constantly growing number of databases and other electronic resources complement the collection. The quality of its collections and various services characterize the library's exclusive prestige worldwide.

Bioline International is a not-for-profit scholarly publishing cooperative committed to providing open access to quality research journals published in developing countries.

A pioneer of open access publishing, BMC has an evolving portfolio of high quality peer-reviewed journals including broad interest titles such as BMC Biology and BMC Medicine, specialist journals such as Malaria Journal and Microbiome, and the BMC Series.

EThOS is the UK’s national thesis service which aims to maximise the visibility and availability of the UK’s doctoral research theses.

The Byzantine Monuments Photographs Archive is an ongoing project by Koç University Stavros Niarchos Foundation Center for Late Antique and Byzantine Studies (GABAM) to create a digital photographic archive of Byzantine monuments in Istanbul. The core of the archive is made up of monuments found across the Historic Peninsula.

This is a repository of over 84,000 research papers authored by Caltech faculty and other researchers at Caltech.

Among the thousands of articles and data that are most frequently encountered in scientific researches related to search engine, medical and life sciences, a few studies and analysis are used according to the correct sources.

Published by the Foundation for Sciences and Arts’ Center for Turkish Cinema Studies, TSA.org.tr is an online platform that provides users with the established body of knowledge on Turkish cinema, follows the current trends, and represents cinema using specific criteria, while also incorporating systematic records of films, individuals, books, magazines, interviews, and theses related to cinema and conducting archive database studies pertaining to written, visual, and audio documents in the background.

ChemSpider is a free chemical structure database providing fast text and structure search access to over 67 million structures from hundreds of data sources.

The RING is a global directory of datasets and data services for the agri-food sector. It is the principal tool created through the CIARD initiative to allow information providers to register their services and datasets in various categories and so facilitate the discovery of sources of agriculture-related information across the world.

Cogitatio is a publisher founded in 2014 with the aim of promoting open-access divulgation of scientific knowledge.

Ulusal Tez Merkezi, includes master's, doctorate, medical and proficiency theses theses prepared in universities and research hospitals.

DART-Europe is a partnership of research libraries and library consortia who are working together to improve global access to European research theses.

The David Rumsey Map Collection contains more than 150,000 maps. The collection includes atlases, wall maps, globes, school geographies, pocket maps, books of exploration, maritime charts, and a variety of cartographic materials including pocket, wall, children's, and manuscript maps. Items range in date from about 1550 to the present.

TÜBİTAK ULAKBİM provides online hosting services and an editorial workflow management system for academic journals published in Turkey via JournalPark platform.

DPLA provides digital access to photographs, books, maps, news recordings, oral histories, personal letters, museum objects, works of art, state documents and much more, which are found in American libraries, archives, museums and other cultural heritage institutions.

The site has a rich collection of language and etymology, and Turkish books published in Iran.

The database is open access book.

Open access is the journal database.

DrugBank combines detailed drug (i.e. chemical, pharmacological and pharmaceutical) data with comprehensive drug target (i.e. sequence, structure, and pathway) information.

This database is that provides 216 books in Ottoman Turkish within Duke University Library.

EBSCO Open Theses ™, in collaboration with EBSCO and BiblioLabs, is open to electronic theses compared to academic theses.

EconBiz is a rich content database of the German National Library of Economics in the fields of economics, business administration, accounting and so on.

You can access the journals in the field of mathematics.

Official Journal of the European Union

Europe PMC is a repository, providing access to worldwide life sciences articles, books, patents and clinical guidelines.

The Europeana database provides access to more than 15 million digital resources in Europe's museums, libraries, archives and audiovisual collections.

FARABİ is a software solely designed to facilitate and help our libraries, in displaying their digital collections through internet and intranet for researchers, historians, academicians, graduate, undergraduate and Phd students for their needs in the digital domain.

Project Gutenberg is a library of over 60,000 free eBooks.

HathiTrust is a growing, global partnership of major research institutions and libraries working to ensure that the cultural record is preserved and accessible long into the future.

HighWire Press is the online platform provider to a number of publishers of peer-reviewed scientific journals..

Hinari Programme set up by WHO together with major publishers, enables low- and middle- income countries to gain access to one of the world's largest collections of biomedical and health literature.

Hukuk Kaynakları Bibliyografyası is a bibliographic database that indexes information about Turkish legal resources.

The InTeachOpen database provides electronic access to books in the fields of science, technology and medicine.

This database consists of articles in history, literature and Islamic sciences in Ottoman journals.

This database includes articles in the field of Theology and papers presented in symposiums and congresses, published in scientific periodicals published by various publishing houses and institutions, especially journals published by the faculties of Theology.

Turkiye Diyanet Vakfı (TDV), or Turkiye Diyanet Foundation was established in 1975 with the objective of supporting the activities of Diyanet Isleri Baskanligi, or the Presidency of Religious Affairs. When the TDV decided to have an original encyclopedia of Islam published, first in 1983 it set up the TDV Islam Ansiklopedisi Genel Mudurlugu, or the General Directorate of TDV Encyclopedia of Islam in Istanbul. After five years of preparation, publication of the encyclopedia began in November 1988. At the same time, the TDV also created Islam Arastirmalari Merkezi, or the Center for Islamic Studies so that the research carried out by scholars, whose training was made possible through graduate scholarships granted by the TDV could be coordinated in a systematic and efficient manner. The Center for Islamic Studies started its activities in 1988 in the same building as the General Directorate. In 1993 these two organizations merged, forming Turkiye Diyanet Vakfi Islam Arastirmalari Merkezi (ISAM), or the TDV Center for Islamic Studies and the responsibility for preparing the encyclopedia was given to ISAM.

Türk Tarih, Edebiyat, Kültür ve Sanat Makaleleri Veritabanı, includes articles published in scientific publications published by various publishers and institutions, especially academic journals, and papers presented in symposiums and congresses.

This database was prepared to share the documents used in the writing of the articles in TDV Islamic Encyclopedia with the researchers.

This database includes Ottoman state and provincial charter and Nevsal.

This database consists of treatises on history, literature and Islamic sciences.