Biochemistry
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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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Top tags: autism  cancer  cells  DDT  increased cardiac performance  Krebs cycle  lactoferrin  moleculat biology kit  nerve gases  official kilogram  oligosaccharides  parkinsonism  protein for fertilization  ribosomal RNA  salivary proteins  senolytics  thalassemia 

Chems to remember: Jan. 9-16

Posted By David Evans, Friday, January 11, 2019
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Chemistry of life: Jan. 2-9

Posted By David Evans, Tuesday, January 8, 2019
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Ring in new chems.: Dec. 26-Jan. 2

Posted By David Evans, Saturday, December 29, 2018

Was this an original base in RNA?

https://www.livescience.com/64355-missing-ingredient-in-origin-of-life.html

Full, free essay, links: Live sci.

Chemical safety board threatened

https://undark.org/2018/12/27/a-critical-protection-for-plant-and-factory-workers-is-eroding/

Complete, free report, links: Undark

Blood test for tau: Alzheimer detection?

https://www.future-science.com/btn/news/dec18/16

Full, free item, ref.: Future sci.

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Chemical cheer: Dec. 19-26

Posted By David Evans, Friday, December 21, 2018

How do some fatty acids cause heart disease?

https://www.future-science.com/btn/news/aug17/33

Complete, free report, ref.: Future sci.

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Holiday chemicals: Dec. 12-19

Posted By David Evans, Thursday, December 20, 2018

Deoxyribose from interstellar conditions

https://www.sciencenews.org/article/sugar-makes-dna-could-be-made-space

Complete, free report, links, refs.: Sci. news

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Biochemistry today: Dec. 5-12

Posted By David Evans, Thursday, December 6, 2018

Smaller compounds

Coffee compounds v parkinsonism

https://www.pnas.org/content/early/2018/11/26/1813365115

Full, free essay, linked cites., figs.: Proc. nat'l. acad. sci.

Stinking wine? H2S

https://pubs.acs.org/doi/pdf/10.1021/acs.jafc.8b04690

Free abstract: J. ag. and food chem.

How does the plant make catnip?

https://www.genengnews.com/news/catnip-biosynthetic-pathway-exhilarates-researchers/?utm_medium=newsletter&utm_source=GEN%20Daily%20News%20Highlights&utm_content=02&utm_campaign=GEN%20Daily%20News%20Highlights_20181212&ajs_uid=7354C9993023G2R&oly_enc_id=7354C9993023G2R&ajs_trait_oebid=9675B9130356B7S

Full, free article, link: GEN

Proteins

Collagen stronger with exercise. Why?

https://aerospace.illinois.edu/news/collagen-nanofibrils-mammalian-tissues-get-stronger-exercise

Free press release, image, ref.: U. Ill./UC

Why only 20 amino acids in proteins?

https://www.future-science.com/btn/news/mar18/46

Complete, free report, ref., image: Future sci.

Tags:  parkinsonism 

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Living chems.: Nov. 28-Dec. 5

Posted By David Evans, Friday, November 30, 2018

How prions spread to brain

https://www.livescience.com/64196-how-prions-spread-to-brain.html?utm_source=ls-newsletter&utm_medium=email&utm_campaign=20181130-ls

Complete, free report, images, links: Live sci.

Iron, manganese, or magnesium for ribosomes

https://www.future-science.com/btn/news/nov18/25

Full, free story, ref.: Future sci.

Molecule boosts cardiomyocyte performance

https://www.physiology.org/doi/abs/10.1152/japplphysiol.00654.2018?_ga=2.194963373.1428827094.1543599655-1618301389.1500310155

Free abstract: App. physio.

Tags:  increased cardiac performance 

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Bio-molecules: Nov. 21-28

Posted By David Evans, Tuesday, November 27, 2018

Enzyme restores ventilation: severed spinal cord

https://www.nature.com/articles/s41467-018-06937-0

Complete, free report, images, refs: Nature

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Falling chems.: Nov. 14-21

Posted By David Evans, Thursday, November 15, 2018
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Contemporary chems.: Nov. 7-14

Posted By David Evans, Monday, November 12, 2018

Thanks to web detective Kevin Patton

Lead in the opium packets

https://www.nejm.org/doi/full/10.1056/NEJMicm1807901?query=TOC

Short, free item, images: New Engl. j. med.

Synthetic molecule sneaks into ds-DNA

https://www.sciencedaily.com/releases/2018/11/181112131602.htm

Full, free essay, image, ref.: Sci. daily

Protein to set up young brains

https://medicalxpress.com/news/2018-11-key-molecule-responsible-memory.html

Complete, free report, ref.: Medxpress

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