News tagged with colonization

Researchers silence leading cancer-causing gene

Researchers from the UNC School of Medicine and colleagues at The University of Texas MD Anderson Cancer Center have developed a new approach to block the KRAS oncogene, one of the most frequently mutated ...

Nov 13, 2014
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Rewiring cell metabolism slows colorectal cancer growth

Cancer is an unwanted experiment in progress. As the disease advances, tumor cells accumulate mutations, eventually arriving at ones that give them the insidious power to grow uncontrollably and spread. Distinguishing ...

Oct 30, 2014
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Nurse navigators may aid colon cancer screening follow-up

Group Health patients with a positive screening test for colon cancer (a stool test or sigmoidoscopy) tended to be more likely to get the recommended follow-up test, a diagnostic colonoscopy, if nurse navigators contacted ...

Nov 10, 2014
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Colon cancer on the rise for U.S. adults under 50

(HealthDay)—There's good news and bad news in the war against colon cancer: While rates have fallen among older Americans, cases among adults aged 20 to 49 are rising and expected to continue to do so, ...

Nov 06, 2014
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Colonization

Colonization (or colonisation) occurs whenever any one or more species populate an area. The term, which is derived from the Latin colere, "to inhabit, cultivate, frequent, practice, tend, guard, respect", originally related to humans. However, 19th century biogeographers dominated the term to describe the activities of birds, bacteria, or plant species. (In the 1990s it became synonymous with the X-Files as a reference to alien colonization). Human colonization is a narrower category than the related concept of colonialism, because whereas colonization refers to settler colonies, trading posts, and plantations, colonialism deals with this and the ruling of new territories' existing peoples.

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