Open Access Database

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

SUBJECT HEADING: Africa, Health, Agriculture

It includes nearly 200 journals on health and agriculture published in Africa.

SUBJECT HEADING: Rare Book, Manuscript, Photograph, Map

It offers access to updated and updated digital collections of rare works, manuscripts, works of art, out-of-print publications, photographs, maps in the library collection.

SUBJECT HEADING: Multidisciplinary

All materials in AgEcon Search are part of a series or conference or journal sponsored by an organization. Organizations might include academic departments, government agencies, non-government organizations, or professional associations. All materials are full text, and in PDF format.

Materials appropriate for AgEcon Search:

• Conference papers and posters

• Working papers and Reports

• Journal articles

• Books or book chapters

• Theses or dissertations 

• Pre-prints or post-prints of journal articles

SUBJECT HEADING: Agriculture, Food Sciences

The National Agricultural Library is one of five national libraries of the United States and houses one of the world's largest collections devoted to agriculture and its related sciences.

SUBJECT HEADING: Art, Architecture, Design, Exhibition

Contains the full text of a wide range of International Art and Architecture journals published between the 1860s and the 1930s. Contains biographical data on nearly 45,000 artists, architects, designers and craftspeople. This is an ongoing project to digitize every book, exhibition catalogue, pamphlet and conference paper, as well as much of the journal literature published in Britain and Ireland during the late nineteenth century and early years of the twentieth century.

SUBJECT HEADINGI: Medicine, Chemistry, Structural Biology, Physics

To support global research during the COVID-19 pandemic, AIP Publishing has made this collection of articles on infectious diseases, epidemics, computational epidemiology, and pandemics free to read.

SUBJECT HEADING:  Aquatic Sciences

Akuademi.Net, articles, papers, etc. related to aquaculture. It aims to disseminate publications over the web to large audiences. For this purpose, it is ensured that the publications are published on the Akuademi.Net pages by obtaining permission from the publishers and regulatory persons and institutions.

SUBJECT HEADING: Multidisciplinary

altKitap is Turkey's online publishing house, which has been publishing free electronic books on the internet since 2000. Since the day it was founded, it has aimed to spread literary and intellectual content over the internet free of charge.

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.

SUBJECT HEADING: Multidisciplinary

Aperta is TÜBİTAK's open access archive.

SUBJECT HEADING: Multidisciplinary

It aims to digitize, preserve and provide free open access to a wide range of Arabic language books on topics such as literature, philosophy, law, religion and more.

SUBJECT HEADING: History of Medicine, Manuscript

The archive, which includes about 1000 medical history manuscripts, among its collections containing works in 43 languages, especially Ottoman, Arabic and Persian, is available for free access.

SUBJECT HEADING: Architectural Plan, Visual, Byzantine Architecture, Ottoman Architecture, Photography, Archeology

The archive of the Istanbul branch of the German Archeology Institute can be accessed through the German Archeology Institute Digital Database. In this archive, there is a large collection of photographs taken in the 19th and early 20th centuries about architectural structures and cities in Turkey. In addition to photographs, visual documents such as architectural plans and sketches are also available. Sources cover not only Ancient Anatolian civilizations, but also Byzantine and Ottoman architecture.

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).

SUBJECT HEADING: Architecture, Turkish Architecture

ARKİV, which is published under the sponsorship of Kalebodur, is Turkey’s single architecture reference source which follows the production of Turkish architecture that constantly renews itself.
In Arkiv, which digitally documents architectural work in Turkey, it is possible to systematically reach both pages on architects and structures, and different information related to other subjects about architecture.

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.

SUBJECT HEADING: Engineering, Technology

The American Society for Engineering Education offers free access to 11 academic journals and conference proceedings that support education in engineering technologies.

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.

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

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.

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.

SUBJECT HEADING: Legal Guide

The Legal Guide for the Victims of Earthquake was created in the context of both criminal law, private law and public law areas other than criminal law, by contacting academics and lawyers who are experts in the subject, and the rights of our citizens who suffered material and moral damage after the disaster and what they should do legally.

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

Türk Edebiyatı İsimler Sözlüğü is a study that handles the biographies of poets and writers of Turkish literature from the beginning to the present, according to the understanding of modern biography. It is presented to the service of the whole world in the General Network environment.

There are more than 700 books in total under the title of Non-Permanent Publications. indefinite broadcasts; It covers publications such as books on productivity, translations, documents belonging to congresses, conferences, symposiums, papers, sessions, panels and seminars, research and examination results, sector reports, analyzes and indicators, guides.

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 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.

SUBJECT HEADINGS: English, Prep Class, Easy Reading, Grammar

This site provides a large collection of English as a Second Language (ESL) tools & resources for students, teachers, learners and academics.

Official Journal of the European Union