The Electronic Library of Mathematics –  450  online journals  http://www.emis.ams.org/journals/ .

Medical& Bio-technology journals – 430  online journals. http://www.freemedicaljournals.com/

Engineering Library-University of Cincinnati - Science and Engineering Databases Online.http://www.libraries.uc.edu/libraries/engr/selfhelp/alphlist.html

Engineering and http://www.web-books.com/eLibrary/Journals.htm

http://www.bentham.org/open/a-z.htm- 175 open access journals

http://www.hindawi.com/journals/titles.html (49 full open access STM journals)

http://www.pubmedcentral.nih.gov/fprender.fcgi?cmd=full_view 275  open access journals

Indian >Academy of Sciences (IAS) – 11 free Indian online journals  -  http://www.ias.ac.in/

http://www.knowledgecenter.unr.edu/ejournals/free.aspx  4500+ e-journals

Directory of  Open Access Journals (DOAJ)Currently 1210 journals are searchable at article level  http://www.doaj.org/

Lebanese American University - 600 free e-journals. http://www.lau.edu.lb/libraries/free-journals-list.php

Intute search engine list of 350 freely available full-text sciences, engg. and tech. e-journals      http://www.intute.ac.uk/sciences/ejournallist.html

High Wire Press- Earths largest free-full science archives (journals) 320 journals http://highwire.stanford.edu/Institute of Physics electronic journals(IOP) 60  e-journals http://www.iop.org/EJ/welcome

http://www.elibrary.icrisat.org/fulltext/openaccess.html

http://royalsocietypublishing.org/journals