News tagged with chemical signature


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Search results for chemical signature


A cell's 'cap' of bundled fibers could yield clues to disease

A cell's 'cap' of bundled fibers could yield clues to disease (w/ Video)

Biology / Biotechnology

created 1hour ago | popularity not rated yet | comments 0

It turns out that wearing a cap is good for you, at least if you are a mammal cell.


'Smell of old books' offers clues to help preserve them

'Smell of old books' offers clues to help preserve them

Chemistry / Analytical Chemistry

created 2 hours ago | popularity not rated yet | comments 0

Scientists may not be able to tell a good book by its cover, but they now can tell the condition of an old book by its smell. In a report in ACS' Analytical Chemistry, a semi-monthly journal, they describe develo ...


Research shows some plants can remove indoor pollutants

Research shows some plants can remove indoor pollutants

Biology / Plants & Animals

created 3 hours ago | popularity 5 / 5 (4) | comments 0

(PhysOrg.com) -- Some plants have the ability to drastically reduce levels of indoor pollutants, according to new research at the University of Georgia. Researchers showed that certain species can effectively ...


Nida getting knocked by winds, and 97W piquing interest

Nida getting knocked by winds, and 97W piquing interest

Space & Earth / Earth Sciences

created 3 hours ago | popularity not rated yet | comments 0

Nida is now a tropical storm, and is being knocked around by wind shear in the Western Pacific. Satellite imagery has confirmed Nida's center of circulation is exposed and the storm is losing its circular ...


A little magic provides an atomic-level look at bone

Chemistry / Analytical Chemistry

created 3 hours ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- A new study using solid-state NMR spectroscopy to analyze intact bone paves the way for atomic-level explorations of how disease and aging affect bone. The research by scientists at the University of Michigan ...


Suzaku spies treasure trove of intergalactic metal

Suzaku spies treasure trove of intergalactic metal

Space & Earth / Astronomy

created 3 hours ago | popularity 4.3 / 5 (3) | comments 0

Every cook knows the ingredients for making bread: flour, water, yeast, and time. But what chemical elements are in the recipe of our universe?


Ecstasy may be linked to sleep apnea

Medicine & Health / Neuroscience

created 4 hours ago | popularity not rated yet | comments 1

New research shows that recreational users of the drug known as ecstasy may be at a higher risk for sleep apnea. The study is published in the December 2, 2009, online issue of Neurology.


Nanosphere's Disposable Cartridge

Gene Testing In the Doctors Office

Nanotechnology / Bio & Medicine

created 4 hours ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- A portable instrument manufactured by Nanosphere Inc. and recently approved by the FDA, can detect genetic variations in blood that alter the effectiveness of some drugs.


Newly explored bacteria reveal some huge RNA surprises

Newly explored bacteria reveal some huge RNA surprises

Biology / Cell & Microbiology

created 4 hours ago | popularity 4.9 / 5 (7) | comments 1

(PhysOrg.com) -- Yale University researchers have found very large RNA structures within previously unstudied bacteria that appear crucial to basic biological functions such as helping viruses infect cells ...


The hidden lives of proteins

The hidden lives of proteins

Chemistry / Biochemistry

created 5 hours ago | popularity 5 / 5 (2) | comments 0

An important Brandeis study appearing in the December 3 issue of Nature raises the curtain on the hidden lives of proteins at the atomic level. The study reports that for the first time, researchers used x ...



List of search results for chemical signature