موتور های جستجوی علمی | Scirus
Search engine that fetches only scientific websites.
www.scirus.com/srsapp
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| CiteSeer
Search engine for computer science and related matters. For all results number of citations are given which allows to estimate the importance of a paper in a given context. Most of the papers are cached and available for direct download as postscript or PDF.
citeseer.ist.psu.edu
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| SciSeek
Science search engine and directory. Also provides forums, tools and related news.
www.sciseek.com
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| ISI Highly Cited
A search tool to identify individuals, departments and laboratories that have made fundamental contributions to the advancement of science and technology in recent decades.
isihighlycited.com
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| Online Journals Search Engine
A multi-search tool that permits queries of a number of scientific journals.
www.ojose.com
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| Article Sciences
Scientific article search and order engine, a service provided by Institut de l'Information Scientifique et Technique (INIST) of Centre National de la Recherche Scientifique (CNRS), France.
articlesciences.inist.fr
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| ISpecies
A species search engine from Rod Page of Glasgow University. Search on either the common or Latin name of a species. Results are generated by querying other data sources.
darwin.zoology.gla.ac.uk/~rpage/ispecies
بانکهاي اطلاعاتي شيمي ...جستجوي پيشرفته در سايت...موتورجستجوهاي علمي...جستجوي پتنت
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