Bases de datos de libre acceso. La disponibilidad de estos recursos depende de el proovedor de los mismos. Cantidad a mostrar 5 10 15 20 25 30 50 100 Todos Visitas: 1517 26.- PubMed Central PubMed Central (PMC) is the U.S. National Institutes of Health (NIH) free digital archive of biomedical and life sciences journal literature. Visitas: 401 27.- Indian Institute of Astrophysics The Indian Institute of Astrophysics is a premier institute devoted to research in astronomy, astrophysics and related physics. Visitas: 4645 30.- SciELO Scientific Electronic Library Online. Visitas: 1229 29.- CLACSO Red de bibliotecas Virtuales de América Latina y el Caribe Visitas: 1665 31.- DialNet Revistas Académicas Españolas. Visitas: 569 32.- Chemistry Central Revistas de Química. Visitas: 518 33.- PhysMath Central Revistas de física y de matemáticas. Visitas: 432 34.- World Legal Information Institute Free, independent and non-profit access to worldwide law. Visitas: 445 35.- Computer and Information Science Papers Cientific Literature Digital Library. Visitas: 3839 36.- Red de Revistas Científicas de América Latina y el Caribe, España y Portugal Proyecto impulsado por la Universidad Autónoma de Estado de México (UAEM), con el objetivo de contribuir a la difusión de la actividad científica editorial que se produce en y sobre Iberoamérica. Visitas: 652 40.- Biomed Central BioMed Central is an independent publishing house committed to providing immediate open access to peer-reviewed biomedical research. Visitas: 400 39.- Algebraic & Geometric Topology Mathematical Sciences Publishers. Visitas: 693 42.- Entropy International and Interdisciplinary Journal of Entropy and Information Studies. Visitas: 537 43.- Journal of Insect Science The Journal of Insect Science is an international, open access, peer-reviewed journal publishing papers in all aspects of the biology of insects and other arthropods from the molecular to the ecological, and their agricultural and medical impact. Visitas: 404 44.- Living Reviews Living Reviews are scientific open access journals, publishing review articles that provide insightful surveys on research progress in the fields they cover, and guiding readers to the most important literature in the field Visitas: 409 45.- Journal of Machine Learning Research Provides an international forum for the electronic and paper publication of high-quality scholarly articles in all areas of machine learning. Visitas: 458 46.- Journal of Medical Internet Research JMIR - the leading OPEN ACCESS* peer-reviewed transdisciplinary journal on health and health care in the Internet age. Visitas: 470 48.- Journal of Postgraduate Medicine Journal of Postgraduate Medicine (Print ISSN 0022-3859, CD ISSN 0972-2823), a multidisciplinary quarterly biomedical journal, is one of the oldest medical journals from India. Visitas: 498 51.- ESA Publications Conjunto de revista publicadas por la European Space Agency (ESA). Visitas: 413 54.- Triunfo Digital Acceso al contenido completo de la revista "Triunfo" y la colección completa de la revista "Tiempo de Historia". Página 2 de 4 InicioAnterior1234SiguienteFinal
