NASA Technical Reports Server (NTRS)

NASA provides free access to approximately 500K aerospace relatedcitations, 90K full-text online documents, and 111K images andvideos,include: conference papers, images, journal articles, photos,meeting papers, movies, patents, research reports, and technical videos
click the below link.
http://ntrs.nasa.gov/search.jsp

Useful Sites for Dental Aspirants

The below links are useful for dental students& faculty.
1. Dental care Article Index: http://dentistry.about.com/cs/a.htm

2. Top 5 article in caries research - free: http://users.forthnet.gr/ath/abyss/links1.htm#A5

3. Free dental journals :http://www.dentistry2000.com/dentaljournals/
fewlinks : http://www.biores.org/dir/Medicine_Specialties/Dentistry/Journals/

4. Online Dental Journals:http://users.forthnet.gr/ath/abyss/links1.htm#A5

5. Free Dental& Dentistry sites in goggle search engine:
http://www.google.co.in/search?hl=en&q=free+journalsin+dentistry&meta=
http://www.google.co.in/search?hl=en&q=dentistry+sites&meta=

6. Other Dental & links
http://www.positivehealth.com/Links/dentistz.htm
http://www.positivehealth.com/permit/Articles/Dentist/Dentist.htm

Internet Library for Librarians

Internet Library for Librarians has been a popular information resource site for librarians since 1994. It is an information portal designed for librarians to locate Internet resources related to their profession.All the resources are recommended, selected, and reviewed by librarians. Each entry has a full description of the goals and /or scope of the resource, as well as the contact information if provided. Internet Library for Librarians is a handy and useful tool for both novices and experienced library staff.
http://www.itcompany.com/inforetriever/

Pub Med Central Free Journal List

Dear Users Please click Below link ,access some of journal full text.
http://www.pubmedcentral.nih.gov/fprender.fcgi?cmd=full_view