“Almost the number of stars in the Milky Way.” Through this stellar comparison, the National Institutes of Health proudly announced in 2005 that the content of their computerized collection of DNA sequences called GenBank had reached 50 billion bases or units of DNA. Today, it contains far more, over 200 billion bases from over 350,000 different species, making it one of the largest scientific database in the world.
Here is the announcement of the availability of the Nirenberg papers: “GenBank & The Early Years of “Big Data”
“Deciphering the Genetic Code: A 50 Year Anniversary” January, 2015
Marshall Nirenberg in the lab in early 1960’s, when he completed the first summary document of the genetic code — how triplets (DNA sequences) direct amino acids to form proteins. Pictures of the group and more about the papers are here:
By Tyler Nix, Kathryn Funk, Jeffrey S. Reznick, and Erin Zellers
“A wealth of medical history awaits your exploration in the National Library of Medicine’s (NLM) free and full-text digital archive of journals PubMed Central (PMC)! Known to most of its users as a free, full-text archive of recent biomedical journals, PMC also reaches back in time over two centuries.
An account of centralized health and relief agencies in Massachusetts during the 1918 influenza pandemic; an article by Florence Nightingale on nursing reform; a paper by W. H. R. Rivers on his treatment of “war neuroses” during World War I; a medical case report on America’s 20th president James A. Garfield, following his assassination in 1881; post-World War II thoughts about the future of the Army Medical Library by its director Frank Rogers; and seminal historical research articles aplenty: by Sir Alexander Fleming, on the use of penicillin to fight bacterial infections; by Walter Reed, on the transmission of yellow fever by mosquitoes; and by the bacteriologist Ida A. Bengtson, the first woman to work in the Hygienic Laboratory of the U.S. Public Health Service, the forerunner of the National Institutes of Health.”
Photos, and the article continues here:
From NLM Office Of Communications <NLM_OfficeOfCommunications@public.govdelivery.com> 2/23/16
|Virtual Textbook of Organic Chemistry|
|William H. Reusch, emeritus professor at Michigan State University, published his Introduction to Organic Chemistry in 1977. Readers may purchase it for a list price of $137.74; or they may access the Virtual Textbook of Organic Chemistry, which contains nearly the same information online, for free, on this surprisingly comprehensive website. Here readers will find a fully operational organic chemistry textbook, divided into the two overarching topics of General Principles and Functional Group Reactions. Within General Principles, readers will learn the basics of Structure & Bonding, Intermolecular Forces, Chemical Reactivity, Aromaticity, and other subjects. Functional Group Reactions covers Alkanes, Alkenes, Alkynes, Alcohols, and many other subjects. For readers looking for a comprehensive, freely available organic chemistry textbook, this site will be a true boon. [CNH]”
Source: The Scout Report, Univ. of Wisconsin, Jan. 22, 2016
Arctic Matters day, according to the National Research Council of the National Academies is January 14th. Go to http://nas-sites.org/arctic/ to read about it. Link to their Interactive web tool, or download a PDF of their 32-page, well-illustrated booklet or download a poster. What happens in the Arctic, affects the whole globe.
“Scopus has added 5 million pre-1996 articles and over 93 million references – and we’re not even half-way
As of this week, Scopus has added 5 million pre-1996 records including over 93 million references to the database. This has been done in two ways: by adding pre-1996 cited references to existing articles in Scopus and by adding article back files, including their cited references, coming from archives from various publishers, going back to 1970.
This milestone is the result of the ongoing Scopus Cited Reference Expansion Program initiated in March 2014 that aims to include cited references in Scopus going back to 1970 for pre-1996 content. The goal of this expansion program is to further enhance the ability for Scopus users to perform long-term, extensive bibliometric and historic trend analyses – and to enhance and further complete the h-index for researchers who published pre-1996.
Archives already completed include the following publishers: Lippincott Williams & Wilkins, American Society of Civil Engineers (ASCE). American Physical Society (APS), Karger Publishers, Royal Society of Chemistry (RSC), Springer, American Medical Association (AMA), Inderscience and Elsevier.
Additional archives currently in process include: Wiley Blackwell, BioMedCentral (BMC), Taylor & Francis, Oxford University Press, Society of Automotive Engineers International, (SAE), Walter de Gruyter, Institute of Electrical and Electronics Engineers (IEEE), Institute of Physics (IoP), Brill Publishers, Sage, Emerald Group Publishing, Association for Computing Machinery (ACM) and the American Geophysical Union (AGU).
We will keep you updated on the progress of this Expansion Program, and make sure to follow this blog or our Twitter account to stay up to date.”
From Library Journal, Vol. 140 (18), p45 (November 1, 2015):
comes from KQED, the NPR station in San Francisco. the site offers research, information and ideas via videos, blogs, radio interviews, etc. illustrating use of technology in education for all levels.
This article collects the notable data changes made to MEDLINE during annual National Library of Medicine (NLM) maintenance known as Year-End Processing (YEP) for 2016:
MEDLINE Data Changes — 2016
Tybaert S. NLM Tech Bull. 2015 Nov-Dec;(407):e8.
- MeSH Vocabulary Updated for 2016
- Updated MeSH in MEDLINE Citations
- New MeSH Headings
- Changes to MeSH Headings
- Brand New Concepts
- Changes of particular interest
- MeSH Publication Types
- MeSH Qualifier (Subheading) Deletion
- MeSH Tree Changes
- MeSH Annotation Projects
- Other Changes: One Concept Split into Two
- Entry Combination Revisions
- Structured Abstracts
- OLDMEDLINE MeSH Mapping
- MEDLINE Journal Title Updates
- MEDLINE Country of Publication
- PubMed Notes
Brand new concepts include: Autism Spectrum Disorder, Human Embryonic Stem Cells, Olive Oil, Origin of Life, Open Access Publishing, War-Related Injuries, RNAi Therapeutics, and many more terms. Medline thesaurus terms are remapped when changes occur, so as to include articles under former headings.
- Mesmerizing video: 6 million years of human evolution in one minute
- Yale University published a book in November, 2013, entitled Shaping Humanity, by John Gurche. In the Daily Kos of Nov. 16, 2015, this wonderful video has resurfaced… which was produced to advertise the book at the time.
- Here is the Yale U P link too:
NLM [National Library of Medicine] New files for Nov 10, 2015
*NLM Technical Bulletin, Nov-Dec 2015, 2016 Medical Subject Headings Available for Download http://www.nlm.nih.gov/pubs/techbull/nd15/nd15_2016_mesh_avail.html
NLM Technical Bulletin, Sep-Oct 2015, 2016 MeSH Headings Available in the MeSH Browser [Editor’s note added November 10, 2015] http://www.nlm.nih.gov/pubs/techbull/so15/so15_2016_mesh_browser.html