News tagged with anesthetic

New findings awaken age-old anesthesia question

(PhysOrg.com) -- Why does inhaling anesthetics cause unconsciousness? New insights into this century-and-a-half-old question may spring from research performed at the National Institute of Standards and Technology. ...

dateMar 21, 2012 in Biochemistry
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How cobras form hood flares

(PhysOrg.com) -- Cobras, and several other groups of unrelated snakes, form a menacing hood flare by expanding the sides of their necks as part of a defensive display. Now scientists in the US have identified ...

dateApr 20, 2010 in Plants & Animals report
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Rewriting the Organofluorine Playbook

(Phys.org) -- Sometimes it is easy to overgeneralize, to conclude that simply because a group of things are pretty much all the same, they're identical in all respects, even interchangeable. But such assumptions ...

dateJun 26, 2012 in Materials Science
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Pets and anesthesia

Have you been avoiding getting your pet regular dental care? You're not alone. Most pet owners understand that in animals—just as in people—good oral health is conducive to overall well-being, says Gillian Fraser, V00, ...

dateMar 21, 2014 in Plants & Animals
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Natural anesthetic in honeybee bites

(Phys.org)—Honeybees never cease to amaze us... their bite contains a natural anesthetic. This discovery was made by a team of Greek and Cypriot researchers, in collaboration with the CNRS Laboratoire Evolution, ...

dateNov 27, 2012 in Plants & Animals
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Light-activated reversal of anesthesia

In a new study, a light-sensitive moiety has been added to propofol, a commonly used anesthetic, allowing its narcotic effect to be controlled by light. The compound also offers a possible route to the treatment of certain ...

dateSep 13, 2012 in Biochemistry
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