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Tag: "scorpion" at biology news

Tarantula venom and chili peppers target same pain sensor

...The researchers examined venoms from 22 spider and scorpion species whose bites are known to cause pain. Venom from the tarantula Psalmopoeus cambridgei activated the capsaicin receptor, also called TRPV1, and the researchers identified three protein subunits or peptides in the venom that targeted the recepto...

Radioactive scorpion venom for fighting cancer

...h uses a radioactive version of a protein found in scorpion venom. For many, this will conjure images of Spid...or brain cancer. The venom of the yellow Israeli scorpion preferentially attaches to the cells of a type of essentially incurable brain cancers known as gliom...

Unraveling the mysteries of poison

...ed at the example of poison from the north African scorpion Androctonus mauretanicus mauretanicus, to determine how bacterial potassium channels interact with toxins at an atomic level. The researchers first examined the electrophysiological characteristics of the "poisoned" channel protein. The scientists ...

Drugs from the deep blue

...ors and other biomolecules derived from plants and scorpion venom. But when Pessah and Molinski got to talking at a party some years ago, they quickly realized that they could apply the same methods to screen 124 sponges that Molinski's group had recently collected off the coast of Western Australia. In one ...

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(Date:4/17/2014)... whereby the genetic information of DNA is used ... have numerous different functions in living organisms. Messenger ... gene expression, by relating the genetic information of ... proteins. , By examining the different types ... organism at a given time, researchers can determine ...
(Date:4/17/2014)... have uncovered a new way the immune system may ... efforts to use immune cells to treat illness. , ... the immunological equivalent of "neighborhood police" specialized squads ... organ, instead of an entire city, the body. , ... Louis have shown that the liver, skin and uterus ...
(Date:4/17/2014)... domestication derive from Charles Darwin, whose ideas in ... during the 19th century, a period when landowners ... is from Darwin that we inherit the ideas ... wild species and total human control over breeding ... this industrial setting has been applied too broadly ...
Breaking Biology News(10 mins):Rapid and accurate mRNA detection in plant tissues 2Some immune cells defend only 1 organ 2The story of animal domestication retold 2The story of animal domestication retold 3The story of animal domestication retold 4
(Date:4/17/2014)... 2014U.S. military personnel who served in Iraq and ... brain injury (TBI) were compared to military personnel ... reasons. Differences in measures of overall disability, cognitive ... injury are reported in an article in ... Mary Ann Liebert, Inc., publishers. The article is ...
(Date:4/17/2014)... YORK, NY (April 16, 2014) The cause of ... a new study proposes that neurons may be mistaken ... immune system, similar to the way autoimmune diseases like ... the body,s cells. The study was published April 16, ... a new, and likely controversial, idea in Parkinson,s disease; ...
(Date:4/17/2014)... (BUSM) have discovered that the anti-seizure drug ezogabine, ... findings, reported in the American Journal of ... more effective treatments for alcoholism. , Excessive consumption ... of illness and death in the U.S. and ... productivity of workers and necessitating huge health care ...
(Date:4/17/2014)... Spending time online has the potential to ward off ... according to research published online in The ... Sciences . In the article " Internet Use ... States: A Longitudinal Analysis ," the authors report that ... by 33 percent among their study sample. , ...
(Date:4/17/2014)... ribbon representing a disease. A pink ribbon is well known ... think of with lung cancer?, Although white has been identified ... black may be the only one they think fits., A ... smokers between the ages of 51 to 79 years old, ... these patients, the emotional toll it can have and how ...
Breaking Medicine News(10 mins):Health News:Long-term effects of battle-related 'blast plus impact' concussive TBI in US military 2Health News:Is Parkinson's an autoimmune disease? 2Health News:BUSM researchers find anti-seizure drug may reduce alcohol consumption 2Health News:Internet use may cut retirees' depression 2Health News:Unraveling the 'black ribbon' around lung cancer 2
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