News tagged with colonization

Study finds crucial step in DNA repair

Scientists at Washington State University have identified a crucial step in DNA repair that could lead to targeted gene therapy for hereditary diseases such as "children of the moon" and a common form of ...

Aug 18, 2014
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Study pinpoints microRNA tied to colon cancer tumor growth

Researchers at the University of Minnesota have identified microRNAs that may cause colon polyps from turning cancerous. The finding could help physicians provide more specialized, and earlier, treatment before colon cancer ...

Oct 01, 2014
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Hormone loss could be involved in colon cancer

Some cancers, like breast and prostate cancer, are driven by hormones such as estrogen and testosterone, but to date, there are none that are driven by the lack of a hormone. New evidence suggests that human colon cells may ...

Oct 10, 2014
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Team discovers potential new way to treat anxiety

Chemically modified inhibitors of the COX-2 enzyme relieve anxiety behaviors in mice by activating natural "endocannabinoids" without gastrointestinal side effects, Vanderbilt University scientists will report ...

Aug 04, 2013
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Genetic modifier affects colon tumor formation

(Medical Xpress)—Unexpected results from an ongoing experiment in the lab of Kristi Neufeld, co-leader of the Cancer Biology Program at the University of Kansas Cancer Center, led to a potentially important discovery that ...

Sep 29, 2014
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Scientists link excess sugar to cancer

Sugars are needed to provide us with energy and in moderate amounts contribute to our well-being. Sustained high levels of sugars, as is found in diabetics, damages our cells and now is shown that can also ...

Feb 01, 2013
popularity 4.7 / 5 (19) | comments 12 | with audio podcast

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.

This text uses material from Wikipedia licensed under CC BY-SA