News tagged with exhausted


Exhausted B cells hamper immune response to HIV

Medicine & Health / HIV & AIDS

created Jul 14, 2008 | popularity not rated yet | comments 0

Recent studies have shown that HIV causes a vigorous and prolonged immune response that eventually leads to the exhaustion of key immune system cells--CD4+ and CD8+ T-cells--that target HIV. These tired cells become less ...





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Dating the Bronze Age

Dating the Bronze Age

Other Sciences / Archaeology & Fossils

created Dec 02, 2009 | popularity 4.3 / 5 (3) | comments 0

ANSTO (Australian Nuclear Science and Technology Organisation) research has shown that an area of desert in north-western China was once a thriving Bronze Age manufacturing and agricultural site. The new findings ...


Hajj devil stoning ritual biggest swine flu risk (AP)

Hajj devil stoning ritual biggest swine flu risk

Medicine & Health / Diseases

created Nov 28, 2009 | popularity 3 / 5 (2) | comments 1

(AP) -- Millions of Muslim pilgrims, many wearing surgical masks, jostled together shoulder-to-shoulder furiously casting pebbles at stone walls representing the devil Saturday - the hajj ritual of highest ...


Exercise-linked ventricular tachycardia is not a risk to healthy older adults

Medicine & Health / Research

created Nov 17, 2009 | popularity 4.5 / 5 (2) | comments 0

Healthy, older adults free of heart disease need not fear that bouts of rapid, irregular heartbeats brought on by vigorous exercise might increase short- or long-term risk of dying or having a heart attack, according to a ...


Energy-saving powder

Energy-saving powder: Converting methane to methanol

Chemistry / Other

created Nov 11, 2009 | popularity 3.4 / 5 (7) | comments 2

It is currently estimated that natural gas resources will be exhausted in 130 years; however, those reserves where extraction is cost-effective will only flow for another 60 years or so.


Religion and medicine: Sometimes a healing prescription

Other Sciences / Social Sciences

created Nov 04, 2009 | popularity 4 / 5 (2) | comments 1

Do pediatric oncologists feel that religion is a bridge or a barrier to their work? Or do they feel it can be either, depending on whether their patients are recovering or deteriorating? A novel Brandeis University study ...


Reduction in glycotoxins from heat-processing of foods reduces risk of chronic disease

Medicine & Health / Health

created Nov 04, 2009 | popularity 5 / 5 (3) | comments 0

Researchers from Mount Sinai School of Medicine report that cutting back on the consumption of processed and fried foods, which are high in toxins called Advanced Glycation End products (AGEs), can reduce inflammation and ...


US coal peak production: Point and counterpoint

Space & Earth / Environment

created Oct 20, 2009 | popularity 3.3 / 5 (4) | comments 1

A timely debate on "United States Coal Peak Production" will enliven the annual meeting of the Geological Society of America in Portland, Oregon, today. Highly regarded experts David B. Rutledge of the California Institute ...


Parents, care groups venture into children's digital limbo

Technology / Internet

created Oct 19, 2009 | popularity not rated yet | comments 0

Twenty years after the international community expanded the frontiers of protection for children, child carers and officialdom are slowly venturing into uncharted territory: cyberspace.


AP IMPACT: School drinking water contains toxins (AP)

School drinking water contains toxins

Space & Earth / Environment

created Sep 25, 2009 | popularity 4 / 5 (4) | comments 4

(AP) -- Over the last decade, the drinking water at thousands of schools across the country has been found to contain unsafe levels of lead, pesticides and dozens of other toxins.


Is inhaled insulin delivery still a possibility? Why has it been a commercial failure?

Medicine & Health / Other

created Sep 23, 2009 | popularity not rated yet | comments 0

The commercial failure of Exubera (Pfizer, New York, NY), the first inhaled insulin product to come to market, led other companies such as Eli Lilly-Alkermes to halt studies of similar drug delivery in development intended ...



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