Publishing house | Products |
Google Scholar | іinformation-looking for system, oriented to the search of scientific literature after the different areas of knowledges and on different sources, including the criticized articles, dissertations, books, abstracts and reports, which are published the publishing houses of scientific literature, professional associations, higher educational establishments and other scientific organizations; modification of Google. |
Google Book Search | world electronic library of books. |
Scirus | scientifically oriented searching system.Carried out a search in the over 450 million which contain scientific, educational, technical and medical information scientific specialized web pages (by the Roman alphabet) (newest reports, criticized articles, patents, preprint and magazines). |
DOAJ | Directory of Open Access Journals - about 3 thousands of the fulltext criticized scientific magazines (about 200 thousand articles) from all areas of knowledges and by different languages. |
arXiv | biggest-selling opened archive of scientific publications. Contains the over 500 thousand articles from physics, mathematics,computer sciences and biology. |
CiteSeerx | an electronic library of publications is from computer sciences. Contains the wide spectrum of additional possibilities from the analysis of autonomous index of quoting (Autonomous Citation Indexing - ACI), search and analysis of the articles. |
PLoS | Public Library of Science - 8 magazines are from medicine and biology of unprofitable organization of research workers, activity of which is directed on creation of scientific literature for the public opened access |
BioMed Central | 196 scientific magazines from medicine |
PubMed Central | free digital archive is 530 magazines from biomedical sciences and sciences about life which is supported U.S. National Institutes of Health (NIH) and National Center for of Biotechnology Information (NCBI) in the of National Library of Medicine (NLM). Separate magazines temporally inaccessible with a period embargoes from a few months to half-year from the moment of appearance of printing edition. |
OSTI | Energy Citations Database (ECD) - scientific database which is supported U.S. Department of Energy, Office of Scientific & Technical Information. Contains over 2,3 million and over 193 thousands of electronic documents bibliografich records, beginning from 1943. |
NARCIS | archive which contains over 163 thousands of scientific publications and over 20 thousands of doctoral dissertations from universities and scientific establishments of Denmark. Most publications are accessible in complete texts. |
CiteSeer | the opened archive is from computer sciences (over 750 thousands of documents). |
Cogprints | Cognitive Science EPrint Archive - repozitariiy is opened from kognitivnikh sciences (psychology, neyrologiya, linguistics, computer sciences, philosophy, biology). |
E-LIS | The open archive for Library and Information Science - repozitary of scientific publications at support of Ministry of culture of Spain |
HighWire Press | to repozitariy subsection of library of Stenfordskiy university. Over 1 thousand of magazines, 4,5 million the fulltext criticized articles, from them 1,8 millions in free the internet access. |
J-STAGE | Japan Science and Technology Information Aggregator, Electronic - over 500 scientific magazines (about 250 thousand articles) are from the different areas of knowledges. |
LISTA | Library, Information Science & Technology Abstracts - professional database for library and informative workers, that includes over 600 fulltext magazines, books, research reports, materials of conferences, on all problems of library business and information technologies (there is a retrospective view from 1960th). |
Open J-Gate | a portal of electronic magazines is over 4 thousands of the names of magazines, 50% - academic magazines are criticized. |
RePEc | Research Papers in Economics - the opened archive is from an economy (workings documents, magazine articles, components of software. Contains 700 thousands of documents, 600 thousands from which are in the opened access. |
TRC | Teacher Reference Center - 260 most popular educational, including administrative professional magazines, periodicals and books, for teachers and librarians (taxation, continuous education, pedagogical researches, educational medias, and others like that). |
Theses Canada Portal | popular Canadian thesis for period 1998-2002 |
U.S. PTO | U.S.Patent and Trademark Office - patents of the USA for period 1790-1975 Search after the numbers of patents and Current US Classification.
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Hindawi | Hindawi Publishing Corporation - more than 100 criticized magazines from engineering, mathematicians, physics, natural sciences and to medicine in the opened access. |
EZB | Elektronische Zeitschriftenbibliothek - an electronic library of magazines is at the library of university of Regensburg; access to maintenance of magazines and to complete texts of the articles. Over 30 thousands of magazines, including over 15 thousands of free of charge (marked green). |
Free Medical Journals | base of these medical magazines; access is to the registers and complete texts. |
Ingenta | diversifyed bibliographic base; access offers to to over 28 thousands of scientific magazines with wide searching possibilities. |
IPL | Internet Public Library - about 3000 electronic magazines are from many areas of knowledges. |
FindArticles | service of search (operates from 1998) in over 300 world magazines and editions is in industry of management, economy, informatics, technicians, educations, sport, arts and others like that. |
MEOS | Minerva Electronic Online Services - interdisciplinarna, bilingual (German and English) base of scientific magazines of different publishing houses; a search, bibliographic information and theses, is in free access. |
New Jour | searching system of electronic publications, accessible in the Internet; at support of Georgetown University |
PubList.com | the searching system is for 150 thousands of electronic and printing magazines from many areas of knowledges. |