News tagged with modern breeds
Study finds modern dog breeds genetically disconnected from ancient ancestors
Cross-breeding of dogs over thousands of years has made it extremely difficult to trace the ancient genetic roots of today's pets, according to a new study led by Durham University.
May 21, 2012 |
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Researchers study genetic evolution of African dogs
(PhysOrg.com) -- African village dogs are not a mixture of modern breeds but have directly descended from an ancestral pool of indigenous dogs, according to a Cornell-led genetic analysis of hundreds of semi-feral ...
Aug 04, 2009 |
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Study highlights climate food risk hotspots
The poorest societies may be more able to adapt to the threat climate change poses to food supplies than their slightly richer peers, a new study suggests.
Jun 01, 2012 |
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'Modern Portfolio Theory' optimizes conservation practices: study
While climate change is likely to alter the spatial distributions of species and habitat types, the nature of those changes is uncertain, making it more difficult for conservationists to implement standard ...
May 15, 2012 |
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Legislation to ban burqa is liberal overkill, UK researchers claim
Banning and criminalising the Muslim face veil tests the very foundations of modern liberal society, warn researchers from Queen Mary, University of London and the University of Sussex.
Other Sciences / Social Sciences
May 11, 2012 |
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Barley takes a leaf out of reindeer's book in the land of the midnight sun
Barley grown in Scandinavian countries is adapted in a similar way to reindeer to cope with the extremes of day length at high latitudes. Researchers have found a genetic mutation in some Scandinavian barley ...
May 11, 2012 |
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Unsustainable harvesting of Prunus africana tree threatens prostate treatment
Responding to the dwindling abundance of Prunus africana in the wild, a tree listed as "vulnerable to extinction" by the International Union for Conservation of Nature, a recent study by the World Agroforestry Centre identi ...
Mar 28, 2012 |
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DNA traces cattle back to a small herd domesticated around 10,500 years ago
All cattle are descended from as few as 80 animals that were domesticated from wild ox in the Near East some 10,500 years ago, according to a new genetic study.
Mar 27, 2012 |
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Saving habitat key to songbird's survival
(PhysOrg.com) -- The chirpy buzz of the golden-winged warbler’s song might not sound like a dirge, but it very nearly is one.
Mar 26, 2012 |
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Ancient whale species sheds new light on its modern relatives
Beluga whales and narwhals live solely in the cold waters of the Arctic and sub-arctic. Smithsonian scientists, however, found that this may not have always been the case. They recently described a new species ...
Other Sciences / Archaeology & Fossils
Mar 22, 2012 |
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First complete full genetic map of miscanthus - promising energy crop
Researchers in Wales and the United States have collaborated to complete the first high-resolution, comprehensive genetic map of a promising energy crop called miscanthus (Miscanthus sinensis). The results – published in the ...
Mar 19, 2012 |
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Researchers report breakthrough on salt-tolerant durum wheat
A team of Australian scientists has bred salt tolerance into a variety of durum wheat that shows improved grain yield by 25% on salty soils.
Mar 11, 2012 |
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