Posts Tagged ‘Ontologies’

Glycan Notation Standardized At Last | January 4, 2016 Issue – Vol. 94 Issue 1 | Chemical & Engineering News

January 13, 2016

Glycan Notation Standardized http://cen.acs.org/articles/94/i1/Glycan-Notation-Standardized-Last.html Merging 2 systems: essentials (sugars) & Oxford (bonds/angles). A prereq. for glycomics

QT:{{"Carbohydrate chemists and glycobiologists have now agreed on an expanded and standardized symbol nomenclature based primarily on the Essentials notation (Glycobiology 2015, DOI:10.1093/glycob/cwv091). The agreement “is a major step, as without a common vocabulary and language the glycosciences cannot advance as genomics and proteomics have,” says carbohydrate chemist Peter H. Seeberger of the Max Planck Institute of Colloids & Interfaces. For nonglycan experts, here we explain the two notation systems. ▪

The newly standardized Essentials system permits an optional mixed form of notation in which the Oxford system’s angles and dashed and solid bonds are used but its sugar symbols are not.
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Yahoo To Shut Down Qwiki, Yahoo Education And The Yahoo Directory | TechCrunch

October 3, 2014

Yahoo To Shut Down…Directory
http://techcrunch.com/2014/09/26/yahoo-to-shut-down-qwiki-yahoo-education-and-the-yahoo-directory Total victory for #textmining (ie Google) over manual #ontologies for web organization

Ontologies in Quantitative Biology: A Basis for Comparison, Integration, and Discovery

July 5, 2014

#Ontologies in Quantitative Biology
http://www.plosbiology.org/article/info:doi/10.1371/journal.pbio.1000374 Nice example (RTKs) showing utility of #DAGs & good normalized #bibliometrics

RTK = receptor Tyr Kinase
norm pub stats = Hits per million in pubmed