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News tagged with monomers

Monomer

A monomer (from Greek mono "one" and meros "part") is an atom or a small molecule that may bind chemically to other monomers to form a polymer; the term "monomeric protein" may also be used to describe one of the proteins making up a multiprotein complex. The most common natural monomer is glucose, which is linked by glycosidic bonds into polymers such as cellulose and starch, and is over 76% of the mass of all plant matter. Most often the term monomer refers to the organic molecules which form synthetic polymers, such as, for example, vinyl chloride, which is used to produce the polymer polyvinyl chloride (PVC).

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Health and environment: A closer look at plastics

Plastics have transformed modern society, providing attractive benefits but also befouling waterways and aquifers, depleting petroleum supplies and disrupting human health.

Health created Jan 23, 2013 | popularity not rated yet | comments 0 | with audio podcast

New study says molecular 'switch' may play role in tumor suppression

Newly published research by Indiana University structural biologist Joel Ybe and colleagues identifies a "topology switch" in the protein clathrin, the function of which may shed light on molecular processes involved in tumor ...

Cancer created Jan 13, 2013 | popularity not rated yet | comments 0 | with audio podcast

Scientists identify most lethal known species of prion protein

Scientists from the Florida campus of The Scripps Research Institute have identified a single prion protein that causes neuronal death similar to that seen in "mad cow" disease, but is at least 10 times more ...

Medical research created Feb 09, 2012 | popularity 4.8 / 5 (9) | comments 2 | with audio podcast