News tagged with virulence factors


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Search results for virulence factors


Experiential learning teaches change and adaptation

Other Sciences / Other

created Dec 15, 2009 | popularity not rated yet | comments 0

Economics, environmental impacts, social dynamics, and production levels are all major factors that influence the overall success of an agroecosystem. Positive or negative, these factors enact change on the system, forcing ...


New Web tool may help predict risk of second stroke

Medicine & Health / Neuroscience

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

Scientists have developed a new web-based tool that may better predict whether a person will suffer a second stroke within 90 days of a first stroke, according to research published in the December 16, 2009, online issue ...


New criteria to project preemies' time in hospital, says researcher

Medicine & Health / Other

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

(PhysOrg.com) -- Researchers have developed a new way to estimate when the tiniest preemies -- babies born months early -- will go home from the hospital.


Postural sway among abstinent alcoholics can be improved up to a point

Medicine & Health / Other

created 6 hours ago | popularity 5 / 5 (1) | comments 0

Excessive sway during quiet standing is a common and significant consequence of chronic alcoholism, even after prolonged sobriety, and can lead to fall-related injury and even death. A new study of residual postural instability ...


Researchers revise long-held theory of fruit-fly development

Researchers revise long-held theory of fruit-fly development

Biology / Cell & Microbiology

created Dec 17, 2009 | popularity not rated yet | comments 0

For decades, science texts have told a simple and straightforward story about a particular protein—a transcription factor—that helps the embryo of the fruit fly, Drosophila melanogaster, pattern tissues in a m ...


New protein key for cell proliferation identified

Chemistry / Biochemistry

created Dec 14, 2009 | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Researchers at McGill University have identified a protein that plays a key role in cell proliferation and is likely to promote cancer development. The work may lead to the development of new diagnostic tools ...


Rate of autism disorders climbs to 1 percent among 8-year-olds

Medicine & Health / Diseases

created 10 hours ago | popularity not rated yet | comments 8

Autism and related development disorders are becoming more common, with a prevalence rate approaching 1 percent among American 8-year-olds, according to new data from researchers at the University of Alabama at Birmingham ...


The use and misuse of alcohol and marijuana can be traced to a common set of genes

Medicine & Health / Genetics

created 7 hours ago | popularity 1 / 5 (3) | comments 0

Marijuana is the most commonly used illicit drug in the United States. Roughly eight to 12 percent of marijuana users are considered "dependent" and, just like alcohol, the severity of symptoms increases with heavier use. ...


Two common forms of cancer have been genetically mapped for the first time

Scientists crack gene code of common cancers

Medicine & Health / Cancer

created Dec 17, 2009 | popularity 4.9 / 5 (9) | comments 2

Two common forms of cancer have been genetically mapped for the first time, British scientists announced, in a major breakthrough in understanding the diseases.


Antagonistic genes control rice growth

Antagonistic genes control rice growth

Biology / Cell & Microbiology

created Dec 15, 2009 | popularity not rated yet | comments 0

Scientists at the Carnegie Institution, with colleagues, have found that a plant steroid prompts two genes to battle each other—one suppresses the other to ensure that leaves grow normally in rice and the ...



List of search results for virulence factors