News tagged with time of origin
Census of modern organisms reveals echo of ancient mass extinction
Other Sciences / Archaeology & Fossils
Feb 05, 2009 |
4.2 / 5 (14) |
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Paleontologists can still hear the echo of the death knell that drove the dinosaurs and many other organisms to extinction following an asteroid collision at the end of the Cretaceous Period 65 million years ...
Search results for time of origin
Charles Darwin really did have advanced ideas about the origin of life
Oct 27, 2009 |
4.3 / 5 (16) |
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When Charles Darwin published The Origin of Species 150 years ago, he deliberately avoided the subject of the origin of life. This, coupled with the mention of the 'Creator' in the last paragraph of the book, ...
Research links evolution of fins and limbs with that of gills
Mar 23, 2009 |
5 / 5 (1) |
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The genetic toolkit that animals use to build fins and limbs is the same genetic toolkit that controls the development of part of the gill skeleton in sharks, according to research to be published in Proceedings of ...
A new chemical method for distinguishing between farmed and wild salmon
Sep 30, 2009 |
5 / 5 (1) |
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Wild salmon and farmed salmon can now be distinguished from each other by a technique that examines the chemistry of their scales.
Newborns of South Asian and East Asian descent misclassified as underweight at birth: Study
May 26, 2009 |
5 / 5 (1) |
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Babies of East Asian and South Asian descent are between two and three times more likely to be misclassified as underweight at birth when compared to their Canadian counterparts, according to a study led by St. Michael's ...
A newly discovered chemical weapon in poison frogs' arsenal
Jun 04, 2009 |
5 / 5 (1) |
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New research documents a surprising chemical weapon used by some Amazonian poison frogs. The study identified for the first time a family of poisons never before known to exist in these brightly colored creatures ...
How Chinese firms benefit from the diversity of foreign direct investment
Oct 19, 2009 |
3 / 5 (2) |
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New research from Rice University's Jones Graduate School of Business shows that the diversity of foreign invested firms' national origin helps businesses in China benefit from foreign direct investment (FDI).
Anti-immigrant sentiment greater in California than Texas
Other Sciences / Social Sciences
Mar 02, 2009 |
not rated yet |
0
Los Angeles, London, New Delhi, Singapore and Washington DC (March 2, 2009) California and Texas have the largest populations of Mexican immigrants in all of the United States. A recent study, published by SAGE in the January/February ...
Evolution axe goes on display
Other Sciences / Archaeology & Fossils
Oct 19, 2009 |
4.7 / 5 (3) |
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(PhysOrg.com) -- A flint hand axe that helped reveal the very ancient age of humankind goes on display at the Natural History Museum October 2009.
New study resolves the mysterious origin of Merkel cells
Sep 28, 2009 |
5 / 5 (3) |
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A new study resolves a 130-year-old mystery over the developmental origin of specialized skin cells involved in touch sensation. The findings will appear in the October 5, 2009 issue of the Journal of Cell Bi ...
Obsidian 'trail' provides clues to how humans settled, interacted in Kuril Islands
Other Sciences / Archaeology & Fossils
Jun 22, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- Archaeologists have used stone tools to answer many questions about human ancestors in both the distant and near past and now they are analyzing the origin of obsidian flakes to better understand ...
List of search results for time of origin
