News tagged with human aging
Immortal worms defy aging
Researchers from The University of Nottingham have demonstrated how a species of flatworm overcomes the ageing process to be potentially immortal.
Feb 27, 2012 |
4.8 / 5 (38) |
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Age affects us all
Humans aren't the only ones who grow old gracefully, says a new study of primate aging patterns. For a long time it was thought that humans, with our relatively long life spans and access to modern medicine, ...
Mar 10, 2011 |
3.8 / 5 (6) |
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Genetic study shed light on rise of agriculture in Stone Age Europe
One of the most debated developments in human history is the transition from hunter‑gatherer to agricultural societies. This week's edition of Science presents the genetic findings of a Swedish‑Danish resear ...
Other Sciences / Archaeology & Fossils
Apr 26, 2012 |
4.3 / 5 (7) |
3
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Archaeologists find clues to Neanderthal extinction
(PhysOrg.com) -- Computational modeling that examines evidence of how hominin groups evolved culturally and biologically in response to climate change during the last Ice Age also bears new insights into the extinction of ...
Other Sciences / Archaeology & Fossils
Jan 16, 2012 |
3.6 / 5 (13) |
18
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Most babies born this century will live to 100
(AP) -- Most babies born in rich countries this century will eventually make it to their 100th birthday, new research says. Danish experts say that since the 20th century, people in developed countries are living about three ...
Oct 01, 2009 |
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Compounds shared by all worms may lead to parasite treatment
(Phys.org) -- Worms are important decomposers in soil and are great for fishing, but in humans, the slimy wrigglers spell trouble. Hookworms, whipworms, Ascaris, Guinea worms and trichina worms are just a ...
Apr 17, 2012 |
5 / 5 (1) |
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Study finds human population expanded during late Stone Age
Genetic evidence is revealing that human populations began to expand in size in Africa during the Late Stone Age approximately 40,000 years ago. A research team led by Michael F. Hammer (Arizona Research Laboratory's Division ...
Jul 29, 2009 |
4.3 / 5 (3) |
5
Research team suggests European Little Ice Age came about due to reforestation in New World
(PhysOrg.com) -- A team comprised of geological and environmental science researchers from Stanford University has been studying the impact that early European exploration had on the New World and have found evidence that ...
Space & Earth / Earth Sciences
Oct 17, 2011 |
3.8 / 5 (13) |
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Supervolcano eruption -- in Sumatra -- deforested India 73,000 years ago
A new study provides "incontrovertible evidence" that the volcanic super-eruption of Toba on the island of Sumatra about 73,000 years ago deforested much of central India, some 3,000 miles from the epicenter, ...
Space & Earth / Earth Sciences
Nov 23, 2009 |
4.5 / 5 (17) |
3
Humans and climate contributed to extinctions of large ice-age mammals, study finds
the woolly rhinoceros, woolly mammoth, wild horse, reindeer, bison, and musk ox -- is the subject of a study by an international group of scientists investigating how climate fluctuations and human activity ...
Nov 02, 2011 |
4 / 5 (5) |
7
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Grandparents connected to success of human race
(PhysOrg.com) -- If you looked around at your family some 40,000 years ago, you would not have seen grandparents as the likelihood of a person passing their 30th birthday was slim. However, according to new research reported ...
Other Sciences / Archaeology & Fossils
Jul 26, 2011 |
4.7 / 5 (15) |
8
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Archeologists investigate Ice Age hominins' adaptability to climate change
Computational modeling that examines evidence of how hominin groups evolved culturally and biologically in response to climate change during the last Ice Age also bears new insights into the extinction of ...
Other Sciences / Archaeology & Fossils
Nov 17, 2011 |
4 / 5 (1) |
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Living fast but dying older is possible -- if you're a sheep
According to Dr Annette Baudisch of the Max Planck Institute for Demographic Research in Rostock, Germany, current methods of comparing patterns of ageing are limited because they confound two different elements of ageing ...
Feb 15, 2011 |
4 / 5 (1) |
1
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Neanderthals did not make jewelry after all
(PhysOrg.com) -- The theory that later Neanderthals might have been sufficiently advanced to fashion jewellery and tools similar to those of incoming modern humans has suffered a setback. A new radiocarbon ...
Other Sciences / Archaeology & Fossils
Oct 19, 2010 |
4.7 / 5 (13) |
7
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Why the biological clock? Study says aging reduces centromere cohesion, disrupts reproduction
University of Pennsylvania biologists studying human reproduction have identified what is likely the major contributing factor to the maternal age-associated increase in aneuploidy, the term for an abnormal ...
Sep 08, 2010 |
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