Organic Chemistry CHEM241 Jan 9 2012 intro

submitted by: jcbradley

Jean-Claude Bradley presents the first lecture of Organic Chemistry I (CHEM241) of the Winter 2012 term at Drexel University. This introduces the course and provides details of how the course will proceed.

ChemInfo2011-class2

submitted by: jcbradley
Jean-Claude Bradley presents the second lecture for Chemical Information Retrieval at Drexel University for Fall 2011 on September 30, 2011. The talk covers finding chemical property data on free and commercial databases, including Reaxys, SciFinder, ChemSpider and Google. An example is shown where an incorrect melting point for diazepam on the web and Reaxys was identified by carefully reading the original article. The use of Google Apps Scripts and other web services are covered....

ChemInfo2011-class1

submitted by: jcbradley

Jean-Claude Bradley presents the introductory lecture for Chemical Information Retrieval at Drexel University for Fall 2011 on September 23, 2011. Examples are given to demonstrate how difficult it can be to find and assess chemical information such as melting points. An overview of the class wiki is then given.

Learn about the Sun ...with Poetry!

submitted by: TheSchoolOrg
http://www.the-school.org/ Little films for a big planet. ----------------------------------------------------------------- Twinkle twinkle, little star, 93 million miles far. Giver of light, supporter of life, energy, climate and season device. The sun is a star, we're glad it is here, as our life support, for 5 billion years. This star is among the brightest in space, though close, many questions about it remain. With violet ,orange, and reddish of hues, our home solar...

Dana Vanderwall on Cheminformatics at Drexel

submitted by: jcbradley
Dana Vanderwall, Associate Director of Cheminformatics at Bristol-Myers Squibb, presented at Drexel University for Jean-Claude Bradley's Chemical Information Retrieval class on December 2, 2010. The first part covers "Cheminformatics & The evolving relationship between data in the public domain & pharma" and includes a general discussion of modern drug discovery and the details of a malaria dataset recently released from the pharmaceutical industry to the public. The second part...

Web 0.0/1.0/2.0/3.0 and Chemical Information

submitted by: jcbradley

Elizabeth Brown from the Binghamton University Libraries presents on "Web 0.0/1.0/2.0/3.0 and Chemical Information" on October 21, 2010 as a guest lecturer for Jean-Claude Bradley's class on Chemical Information Retrieval at Drexel University. An analogy to art is made to illustrate the differences between these communication platforms.

ChemInfo 2010 Class2

submitted by: jcbradley

Jean-Claude Bradley delivers the lecture for the second class of Chemical Information Retrieval 2010 at Drexel University on September 30, 2010. This is mainly an overview of using Beilstein Crossfire, SciFinder and ChemSpider to find chemical properties.

Nucleomistry Lecture 4

submitted by: SpaceCadet262

This lecture introduces Nuclear Shell Theory.

Molecular Representation, Similarity and Search

submitted by: jcbradley
Rajarshi Guha presents at the final fall 09 Chemical Information Retrieval class at Drexel University on December 3, 2009. The audio for the first 45 seconds is a little off but the rest is fine. Implicit and explicit molecular representations in 1D, 2D and 3D formats are introduced. Approaches to quantifying molecular similarity using fingerprinting are discussed, such as the Tanimoto index. The relevance of these methods to drug design in terms of virtual screening and QSAR is explored....

Cheminfo Retrieval Class 9th FA09

submitted by: jcbradley

A final overview of student assignments for the class, mainly about finding and reporting on sources of molecular properties.