In a new paper published in Nature Chemistry, Dr. Lingbing Kong in Oxford University's Department of Chemistry takes an in-depth look at capsular polysaccharides, or 'sugar armour' – the outermost layer of bacteria that ...
Biochemistry
Apr 20, 2016
0
4
It was a 3D puzzle with over 1000 pieces, with only a rather fuzzy outline as a guide. But scientists at EMBL have now put enough pieces in place to see the big picture. In a study published today in Science, they present ...
Cell & Microbiology
Apr 15, 2016
5
62
(Phys.org)—Two teams of researchers taking different approaches have successfully mapped and diagramed the nuclear pore complex (NPC)—protein complexes that make up the pores in the nuclear envelope that allow or prevent ...
Caltech scientists have produced the most detailed map yet of the massive protein machine that controls access to the DNA-containing heart of the cell.
Biochemistry
Apr 15, 2016
0
2157
Long before animals evolved from sponges, and before plants evolved out of algae, there was a pivotal event that allowed complex, multicellular organisms to arise: the development of the nucleus in single-celled organisms. ...
Evolution
Mar 21, 2016
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16
(Phys.org)—If asked to describe the differences between humans and frogs, a child might say that one hops and rib-its while the other walks and talks. If we ask that same child how to build a frog, they will probably need ...
The dark-colored hydrocarbon solid known as kerogen gives rise to the fuels that power many of our daily activities: Petroleum is the source of gasoline and diesel fuels, and natural gas is used for cooking, heating, and ...
Materials Science
Feb 2, 2016
0
51
DNA has been used as a 'molecular building block' to construct synthetic bio-inspired pores which will improve the way drugs are delivered and help advance the field of synthetic biology, according to scientists from UCL ...
Bio & Medicine
Jan 11, 2016
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939
In the future, the wings of jets could be as light as balsa wood, yet stronger than the toughest metal alloys. That's the promise of nanocomposite materials.
Nanomaterials
Nov 17, 2015
4
1626
Scientists from the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have uncovered new clues to how a molecular machine inside the cell acts as a gatekeeper, allowing some molecules to enter ...
Cell & Microbiology
Nov 6, 2015
1
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