MsgDrop

Nobody will find you if Google doesn't like you.

 
Hand edited index of search engines, subject directories, specialized databases and the invisible web.

SE Watch

Deepweb

Regular search engines cannot see content in the deep Web, some pages do not exist until they are generated as a result of a specific querry

Listings 
Results 1 - 8 of 8

Entrez cross-database

www.ncbi.nlm.nih.gov/sites/gquery

Entrez cross-database Simultaneously search multiple life sciences databases at the National Center for Biotechnology Information (NCBI).

Page Rank7

Sparc Europe

www.sparceurope.org/search_form

Sparc Europe SPARC Europe is a voice for the European research library community and we provide the support and tools it needs in order to bring about positive change to the system of scholarly communications

Page Rank6

Scirus

www.scirus.com

Scirus Scirus is the most comprehensive science-specific search engine on the Internet. Driven by the latest search engine technology, Scirus searches millions science-specific Web pages. Scirus has proved so successful at locating science-specific results on th ...

Page Rank9

Librarians' Internet Index

www.lii.org

Librarians' Internet Index They have over 20,000 entries, also maintained by our librarians and organized into 14 main topics and nearly 300 related topics.

Vascoda

www.vascoda.de

Vascoda an internet-portal for scientific and scholarly information, offering interdisciplinary and subject-specific search.

Page Rank8

Infomine

infomine.ucr.edu

Infomine INFOMINE is a comprehensive virtual library and reference tool for academic and scholarly Internet resources, including Web sites, databases, electronic journals, bulletin boards, listservs, online library card catalogs, articles, directories of researc ...

Page Rank8

Base Search

www.base-search.net

Base Search More than 15 mio. scientfic documents from more than 1000 content providers, mostly free accessible. The search engine BASE is a registered OAI service provider.

Page Rank8

IncyWincy

www.incywincy.com

IncyWincy The Invisible Web: * IncyWincy discovers search engines when spidering the web * Search results can be filtered to those with search engines * Search engines are presented as 'related searches' on search result and directory pages * ...

Page Rank5
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