Archive for the 'SciLit' Category

Drosophila Muller F Elements Maintain a Distinct Set of Genomic Properties Over 40 Million Years of Evolution

May 15, 2015

“this has got to be a record… imported this into Zotero to find the total author count. It’s 1,014”
http://www.g3journal.org/content/5/5/719.abstract

The brain chip

May 13, 2015

The brain chip http://www.sciencemag.org/content/345/6197/614.summary #Neuromorphic #computers overcome bottlenecks in classic von Neumann architecture

QT:{{"…consists of 20,000 chips, each of which represents 1000 neurons. This fall, Furber says, he expects that number will rise to 100,000 chips representing 100 million neu-rons, and eventually a 1-million-chip system representing 1 billion neurons—about 1% of the neurons in the human brain

All computer chips made today rely on the same general architecture that was outlined nearly 70 years ago. This architecture separates the two primary tasks a chip needs to carry out—processing and memory—into different regions and continuously communicates data back and forth. Though this strategy works well for crunching numbers and running spreadsheets, it’s much less efficient for handling tasks that manage vast amounts of data, such as vision and language processing. But in recent years, researchers around the globe have been pursuing a new approach called neuromorphic computing. On page 668 of this issue, researchers at IBM and Cornell University report creating the world’s first production-scale neuromorphic computing chip. The novel approach to hardware is made up of 5.4 billion transistors that are wired to emulate a brain with 1 million "neurons" that talk to one another via 256 million "synapses."

"}}

His brain, her brain?

May 13, 2015

His brain, her brain? http://www.sciencemag.org/content/346/6212/915.summary Neurosexism potentially results from multiple testing & only publishing positives

Extracting insights from the shape of complex data using topology : Scientific Reports : Nature Publishing Group

May 11, 2015

http://www.nature.com/srep/2013/130207/srep01236/full/srep01236.html

Proteoform: a single term describing protein complexity : Nature Methods : Nature Publishing Group

May 11, 2015

http://www.nature.com/nmeth/journal/v10/n3/full/nmeth.2369.html

Network-based stratification of tumor mutations : Nature Methods : Nature Publishing Group

May 11, 2015

http://www.nature.com/nmeth/journal/v10/n11/full/nmeth.2651.html

Leveraging the national cyberinfrastructure for biomedical research | Journal of the American Medical Informatics Association

May 11, 2015

http://jamia.oxfordjournals.org/content/21/2/195.long

A new tool provides maps of protein interactions for 2,800 diseases | EurekAlert! Science News

May 11, 2015

http://www.eurekalert.org/pub_releases/2015-02/ifri-ant022715.php

QT:{{”
dSysMap, Disease-mutations Systemic Mapping, is a computational tool to interpret the effect of genetic mutations on the development of complex diseases
“}}

The CPTAC Data Portal: A Resource for Cancer Proteomics Research – Journal of Proteome Research (ACS Publications)

May 11, 2015

http://pubs.acs.org/doi/abs/10.1021/pr501254j

Accounting for technical noise in single-cell RNA-seq experiments : Nature Methods : Nature Publishing Group

May 9, 2015

Accounting for technical noise in single-cell RNA-seq experiments : Nature Methods : Nature Publishing Group
http://www.nature.com/nmeth/journal/v10/n11/full/nmeth.2645.html