News tagged with nature photonics
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Search results for nature photonics
'Live' imaging reveals breast cancer cells' transition to metastasis
19 hours ago |
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The spread, or metastasis, of individual breast cancer cells from the main tumor into the blood circulation to the lungs and other body tissues and organs is under the control of a growth factor abbreviated TGFb, according ...
Genetic studies reveal new causes of severe obesity in childhood
19 hours ago |
5 / 5 (2) |
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Scientists in Cambridge have discovered that the loss of a key segment of DNA can lead to severe childhood obesity. This is the first study to show that this kind of genetic alteration can cause obesity. The results are published ...
Researchers restore some function to cells from cystic fibrosis patients
19 hours ago |
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In an encouraging new development, a team led by Scripps Research Institute scientists has restored partial function to lung cells collected from patients with cystic fibrosis. While there is still much work to be done before ...
Study: Earth more sensitive to carbon dioxide than previously thought
Space & Earth / Earth Sciences
19 hours ago |
3.4 / 5 (24) |
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In the long term, the Earth's temperature may be 30-50% more sensitive to atmospheric carbon dioxide than has previously been estimated, reports a new study published in Nature Geoscience this week.
Fruit fly neuron can reprogram itself after injury
Medicine & Health / Neuroscience
19 hours ago |
5 / 5 (3) |
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Studies with fruit flies have shown that the specialized nerve cells called neurons can rebuild themselves after injury.
Scientists discover aggression-promoting pheromone in flies (w/ Video)
19 hours ago |
4.4 / 5 (7) |
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Have you ever found yourself struggling to get your order taken at a crowded bar or lunch counter, only to walk away in disgust as more aggressive customers elbow their way to the front? It turns out that ...
Ecosia search engine fights climate change
Dec 04, 2009 |
2 / 5 (4) |
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An Ecosia search engine launching Monday is counting on the world's fascination with the Internet to help save Brazilian rainforests and battle global warming.
Human guinea pigs link pay and risk levels
Dec 04, 2009 |
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Human guinea pigs do their homework before volunteering for high-paying clinical trials. New research shows that people equate large payments for participation in medical research with increased levels of risk. And when they ...
Studying a Star Before it is Born
Dec 04, 2009 |
4.6 / 5 (5) |
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(PhysOrg.com) -- The first phase of a star's formation are thought to begin deep inside a natal cloud of gas and dust. In the earliest stages, material coalesces under the influence of gravity into so-called ...
Lower income women report more insurance-based discrimination during pregnancy, delivery
Dec 04, 2009 |
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According to an analysis of statewide data taken from 1998-2001, women in Oregon who made less than $50,000 a year were more than three times likely to report they were discriminated against by health providers because of ...
List of search results for nature photonics
