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The latest news from David Evans. If you find any errors or omissions on this site, please contact me at: devans@pct.edu

 

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The latest in biochemistry: Feb. 12-19

Posted By David L. Evans, Yesterday

The latest in biochemistry: Feb. 12-19

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Biochemistry news: Feb. 5-12

Posted By David L. Evans, Friday, February 05, 2016
Updated: Tuesday, February 09, 2016

Biochemistry news: Feb. 5-12

Looking at protein folding

http://blogs.scientificamerican.com/sa-visual/visualizing-protein-structures/

Complete, free report, links, images from Sci. Am.

Atomic nucleus with 4 neutrons, no protons

https://www.sciencenews.org/article/physicists-find-signs-four-neutron-nucleus

Short, free item, image, link from Sci. news

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Midwinter chemistry: Jan. 28-Feb. 4

Posted By David L. Evans, Thursday, January 28, 2016
Updated: Monday, February 01, 2016

Midwinter chemistry: Jan. 28-Feb. 4

Summersaulting enzyme

http://www.scripps.edu/news/press/2016/20160125lander.html

Press release, image, link from Scripps res. inst.

How safe is that BPA-free plastic?

http://www.biosciencetechnology.com/news/2016/02/bpa-free-plastic-accelerates-embryonic-development-disrupts-reproductive-system?et_cid=5087471&et_rid=54713780&location=top&et_cid=5087471&et_rid=54713780&linkid=http%3a%2f%2fwww.biosciencetechnology.com%2fnews%2f2016%2f02%2fbpa-free-plastic-accelerates-embryonic-development-disrupts-reproductive-system%3fet_cid%3d5087471%26et_rid%3d%%subscriberid%%%26location%3dtop

Complete, free report from Biosci. tech.

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The latest in biochemicals: Jan. 21-28

Posted By David L. Evans, Thursday, January 21, 2016
Updated: Wednesday, January 27, 2016

The latest in biochemicals: Jan. 21-28

Lego molecules

http://www.rdmag.com/news/2016/01/fun-lego-molecules?et_cid=5078466&et_rid=54713780&location=top&et_cid=5078466&et_rid=54713780&linkid=http%3a%2f%2fwww.rdmag.com%2fnews%2f2016%2f01%2ffun-lego-molecules%3fet_cid%3d5078466%26et_rid%3d%%subscriberid%%%26location%3dtop

Short, free item, images from R&D mag.

DNA studies "in the wild"

http://www.genengnews.com/gen-news-highlights/molecular-diagnostics-on-thermal-tracks-of-dna-in-the-wild/81252271/

Complete, free report from GEN

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Winter chemicals: Jan. 14-21

Posted By David L. Evans, Thursday, January 14, 2016
Updated: Monday, January 18, 2016

Winter chemicals: Jan. 14-21

The importance of supercoiling in DNA in cells

http://www.scientificamerican.com/article/how-strange-twists-in-dna-orchestrate-life/?WT.mc_id=SA_BS_20160115

Full, free essay, links from Sci. Am.

MDGA1: The autism-linked protein

http://www.biosciencetechnology.com/news/2016/01/autism-linked-protein-lays-groundwork-healthy-brain?et_cid=5058504&et_rid=54713780&location=top

Complete, free report, image from Biosci. tech.

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Chemistry for the New Year: Jan. 6-13

Posted By David L. Evans, Wednesday, January 06, 2016
Updated: Monday, January 11, 2016

Chemistry for the New Year: Jan. 6-13

Key protein in evolution of multicellular life

http://elifesciences.org/content/5/e10147

Complete, free report, images, linked citations from eLife

Paper on complement protein structure retracted

http://www.nature.com/nature/journal/vaop/ncurrent/full/nature16523.html

Short note, links from Nature

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Biochemistry lately: Dec. 17-Jan. 5

Posted By David L. Evans, Thursday, December 17, 2015
Updated: Friday, January 01, 2016

Biochemistry lately: Dec. 17-Jan. 5

Cyclops-forming teratogen

http://www.the-scientist.com//?articles.view/articleNo/44550/title/The-Cyclopes-of-Idaho--1950s/

Full, free essay, image from The Scientist

Role of protein mis-folding in ALS

http://www.genengnews.com/gen-news-highlights/toxic-als-protein-aggregate-structure-uncovered-raises-hope-for-drug-discovery/81252157/

Full, free story, video from GEN

Protein structures repeat in known universe

http://www.genengnews.com/gen-news-highlights/repeat-protein-universe-full-of-original-structures/81252116/

Complete, free report, images from GEN

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Biochemistry for you: Dec. 8-16

Posted By David L. Evans, Wednesday, December 09, 2015
Updated: Monday, December 14, 2015

Biochemistry for you: Dec. 8-16

All sorts of chemicals

What about alien molecules?

http://www.scientificamerican.com/article/the-hunt-for-alien-molecules/?WT.mc_id=SA_EVO_20151214

Complete, free report, links from Sci. Am.

Finding unusual cells with m-RNA

http://www.nature.com/nature/journal/v525/n7568/full/nature14966.html

Free abstract, linked citations from Nature

Arsenic in red wine

http://academicminute.org/2015/12/denise-wilson-university-of-washington-arsenic-in-wine/

Short, free audio file, transcript from Acad. min.

Proteins

Blocking host protein use in flu

http://www.genengnews.com/gen-news-highlights/big-data-identifies-the-flu-s-host-targets/81252085/

Complete, free report, image from GEN

Table of quaternary protein structures

http://www.genengnews.com/gen-news-highlights/periodic-table-of-protein-complexes-unveiled/81252091/

Full, free essay, images from GEN

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Today's biochemistry: Nov. 25-Dec. 8

Posted By David L. Evans, Wednesday, November 25, 2015
Updated: Tuesday, December 01, 2015

Today's biochemistry: Nov. 25-Dec. 8

Thanks to 'net detective Robert Slothus

Not so nice proteins

What about prions?

http://learn.genetics.utah.edu/content/molecules/prions/

Full, free presentation, slide show, images, timeline from U. Utah

Killer proteins in the brain

http://www.dddmag.com/news/2015/11/non-disease-proteins-kill-brain-cells?et_cid=4963533&et_rid=54713780&location=top

Complete, free report from Drug discov. & develop.

Nice and nasty nucleic acids

Lots of short sketches of nucleic acids

http://www.genengnews.com/public/BestOfTheWeb/item.aspx?id=2982&a=false&ajs_uid=7354C9993023G2R

Short, free item, links with images from GEN

Post-transcriptional degradation of m-RNA

http://www.upenn.edu/pennnews/news/penn-biologists-characterize-new-form-mrna-regulation

Free press release, links from U. Penn.

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Recent chemistry: Nov. 18-25

Posted By David L. Evans, Thursday, November 19, 2015
Updated: Saturday, November 28, 2015

Recent chemistry: Nov. 18-25

An enzyme's structure

http://www.dddmag.com/news/2015/11/scientists-reveal-structure-key-cancer-target-enzyme?et_cid=4951258&et_rid=54713780&location=top

Complete, free report, image from Drug discov. & develop.

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