News tagged with permeability transition


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Search results for permeability transition


Plastics component affects intestine: study

Medicine & Health / Health

created Dec 14, 2009 | popularity 5 / 5 (8) | comments 1

The chemical Bisphenol A used in plastic containers and drinks cans has been shown for the first time to affect the functioning of the intestines, according to a French study published Monday.


Researcher studies the universe through quantum electrodynamics

Physics / Quantum Physics

created Dec 17, 2009 | popularity 3.6 / 5 (9) | comments 0

(PhysOrg.com) -- Fundamental constants, such as the standards for length and mass, are a given in our society. However, research has shown that these constants might be changing slightly with the expansion of the universe.


Medical team's support of terminal cancer patients' spiritual needs improves quality of life

Medicine & Health / Cancer

created Dec 15, 2009 | popularity 5 / 5 (1) | comments 0

In a new study of terminally ill cancer patients, researchers at Dana-Farber Cancer Institute found support of patients' spiritual needs by the medical team is associated with greater use of hospice, less aggressive care, ...


Sex may be better for mature audiences: study

Medicine & Health / Psychology & Psychiatry

created Dec 17, 2009 | popularity 3.5 / 5 (2) | comments 0

(PhysOrg.com) -- New university students might be thinking about exploring another rite of passage when they get to campus: the joy of sex. However, depending on their level of maturity, some students may find less joy than ...


Sign language

Sign language puzzle solved

Technology / Computer Sciences

created Dec 15, 2009 | popularity 4.7 / 5 (15) | comments 0

(PhysOrg.com) -- Scientists have known for 40 years that even though it takes longer to use sign language to sign individual words, sentences can be signed, on average, in the same time it takes to say them, ...


Stem-cell activators switch function, repress mature cells

Medicine & Health / Research

created Dec 16, 2009 | popularity not rated yet | comments 0

In a developing animal, stem cells proliferate and differentiate to form the organs needed for life. A new study shows how a crucial step in this process happens and how a reversal of that step contributes to cancer.


Everlasting Quantum Wave: Physicists Predict New Form of Soliton in Ultracold Gases

Everlasting Quantum Wave: Physicists Predict New Form of Soliton in Ultracold Gases

Physics / Quantum Physics

created Dec 16, 2009 | popularity 4.7 / 5 (10) | comments 2

(PhysOrg.com) -- Solitary waves that run a long distance without losing their shape or dying out are a special class of waves called solitons. These everlasting waves are exotic enough, but theoreticians at ...


Value of volunteering more than economic

Other Sciences / Social Sciences

created Dec 14, 2009 | popularity not rated yet | comments 0

With rising unemployment and fewer job vacancies, the current financial crisis has seen renewed policy emphasis in both Europe and the UK on volunteering as a route to employment, according to a new report from the Economic ...


New structure could produce efficient semiconductor laser sources

New structure could produce efficient semiconductor laser sources

Physics / General Physics

created Dec 14, 2009 | popularity 4.7 / 5 (3) | comments 1

(PhysOrg.com) -- University of Wisconsin-Madison researchers have achieved a nanoscale laser structure they anticipate will produce semiconductor lasers in the next two years that are more than twice as efficient ...


Survey of young adults finds wide majority support health reform

Medicine & Health / Health

created Dec 18, 2009 | popularity 5 / 5 (2) | comments 0

An overwhelming majority -- 88 percent -- of young adults across the political spectrum think it is important for Congress and the President to pass health reform legislation that would assure affordable health insurance ...



List of search results for permeability transition