News tagged with colonization
Caregivers must keep "a slice of selfishness," UW social worker
Several years ago, Wendy Lustbader cut back her counseling, teaching and writing career to spend one year as a caregiver. Her mother-in-law, in the final stages of colon cancer, moved from Florida to be looked after by Lustbader ...
Other Sciences / Social Sciences
May 09, 2012 |
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A novel hypothesis for beetle diversification -- Loss of flight promotes beetle diversification
Professor Teiji Sota, Department of Zoology at Kyoto University, and his group demonstrated that loss of flight has been the major driving force for beetle diversification. This finding has been published ...
Feb 03, 2012 |
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Should we terraform Mars?
As we continue to explore farther out into our solar system and beyond, the question of habitation or colonization inevitably comes up. Manned bases on the Moon or Mars for example, have long been a dream ...
Space & Earth / Space Exploration
Jan 02, 2012 |
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Human cells build protein cages to trap invading Shigella
In research on the never-ending war between pathogen and host, scientists at the Pasteur Institute in Paris have discovered a novel defensive weapon, a cytoskeletal protein called septin, that humans cells deploy to cage ...
Dec 04, 2011 |
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Nanoparticle-based combination therapy shows promise in colon cancer prevention
(PhysOrg.com) -- Using nanoparticles to deliver a cocktail of aspirin and folic acid, researchers at the Western University of Health Sciences (WUHS) have created what could be an effective agent to prevent colon cancer. ...
Nanotechnology / Bio & Medicine
Nov 21, 2011 |
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New model more accurately describes migratory animals' extinction risk
Predicting the risk of extinction is a complicated task, especially for species that migrate between breeding and wintering sites. Researchers at the University of Georgia and Tulane University have developed a mathematical ...
Nov 16, 2011 |
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Study: Many elderly get colon screening too often
(AP) -- Many older Americans get repeat colon cancer tests they don't need and Medicare is paying for it, suggests a study that spotlights unnecessary risks to the elderly and a waste of money.
May 09, 2011 |
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Booze a major cause of cancer in Europe: study
About one in 10 cancers in men and one in 33 in women in western European countries are caused by current and past alcohol consumption, according to a study released Friday.
Apr 08, 2011 |
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Fox Chase researchers report that naproxen reduces tumors in a mouse model of colon cancer
Numerous studies show that non-steroidal anti-inflammatory drugs (NSAIDs) reduce the risk of colon cancer. However, animal studies testing the NSAID naproxen or its derivative, NO-naproxen, have focused primarily on chemically-induced ...
Apr 06, 2011 |
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Vitamin D can decrease -- or increase -- breast cancer development and insulin resistance
In mice models of breast cancer, researchers at the Georgetown Lombardi Comprehensive Cancer Center, a part of Georgetown University Medical Center, found that vitamin D significantly reduced development of estrogen receptor-positive ...
Apr 04, 2011 |
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Nationwide utilization of virtual colonoscopy triples, study suggests
Medicare coverage and nationwide utilization of computed tomographic colonography (CTC), commonly referred to as virtual colonoscopy, has tripled in recent years, according to a study in the April issue of the Journal of ...
Apr 04, 2011 |
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Gene is linked to colon cancer when folate's low
(PhysOrg.com) -- Cornell researchers report that they have identified a gene that increases the risk for colon cancer in laboratory mice when their diets lack folate.
Mar 29, 2011 |
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Potential new medicines show promise for treating colon cancer, asthma
In what they described as the opening of a new era in the development of potentially life-saving new drugs, scientists today reported discovery of a way to tone down an overactive gene involved in colon cancer and block a ...
Mar 28, 2011 |
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Team identifies new colon cancer marker
A research team at the University of Colorado Cancer Center has identified an enzyme that could be used to diagnose colon cancer earlier. It is possible that this enzyme also could be a key to stopping the cancer.
Mar 25, 2011 |
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Can a cholesterol drug prevent colon cancer?
Thomas Jefferson University has started recruiting patients for a new National Cancer Institute (NCI)-sponsored clinical trial to test whether the cholesterol-reducing drug rosuvastatin is effective in the prevention of recurrent ...
Mar 22, 2011 |
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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.
For more information about Colonization, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
