Sentences with phrase «new genetic study»

But new genetic studies of ancient DNA from Neandertals have found that they and the last ancestor they shared with humans, about 600,000 years ago, also lacked much genetic variation, which would require at least three dramatic bottlenecks — an improbable scenario.

Humanity's Ground Zero A massive new genetic study may have zeroed in on humanity's starting point.

Older men are more likely than younger ones to have children with autism or schizophrenia, and a new genetic study points to why: compared with younger dads, older fathers pass on significantly more random genetic mutations to their offspring that increase the risk for these conditions.

People and pooches may have struck up a lasting friendship after just one try, a new genetic study suggests.

The HIV virus was in the US in the 1970s before it triggered the nation's AIDS epidemic of the 1980s, a new genetic study has found

A new genetic study places the enormous but enigmatic Rafflesia in the same family as passionflowers.

Risks for autism and schizophrenia rise for kids of older fathers, and a new genetic study suggests why

But a new genetic study of a 1000 - year - old skeleton from the Bahamas shows that at least one modern Caribbean population is related to the region's precontact indigenous people, offering direct molecular evidence against the idea of Taino «extinction.»

A single introduction of the Ebola virus led to most cases of the deadly disease in Liberia, a new genetic study suggests.

It is an evolutionary riddle that has long puzzled scientists... now the quest to find out why we live beyond 50 is being helped by a new genetic study.

A new genetic study has revealed that the Antarctic minke whale may have been much more abundant before whaling began than previous estimates suggest.

Ancient Europe hosted increasing interbreeding between incoming farmers and native hunter - gatherers over several thousand years, a new genetic study finds.

Moreover, another new genetic study by Brazilian researchers pegs the date for that coastal migration somewhere between 18,000 and 15,000 years ago.

The results of the new genetic studies strongly supported the out - of - Africa model.

Now, a new genetic study of moa fossils points to humankind as the sole perpetrator of the birds» extinction.

The Llullaillaco maiden is one of the mummies that contributed their DNA to a new genetic study of ancient Americans.

Now, a new genetic study traces those ancient populations from their first foray all the way through European contact, which may have been even more cataclysmic for indigenous populations than researchers thought.

COLD SPRING HARBOR, NEW YORK — As fighting continues in the Middle East, a new genetic study shows that many Arabs and Jews are closely related.

Modern Jews may traditionally trace their ancestry to the Holy Land, but a new genetic study finds otherwise.

But a new genetic study finds that the ancestors of them all may have been domesticated in the same place: Central Asia.

A new genetic study suggests that two different groups of people in the Middle East independently developed agriculture, and then gradually spread their practices to Europe, Africa and Asia.

A new genetic study, published in the journal Genetics, supports the hypothesis that Neanderthals interbred with anatomically modern Homo sapiens in Eurasia.

Now a new genetic study suggests it also led to the modern Age of Fishes, resulting in the extraordinary diversity of fishes now seen throughout the oceans.

Analytic tools developed since that time have resulted in an explosion of new genetic studies.

Well into his 50's at his time of death, he sired more calves in recent decades than any other bull orca according to new genetic studies.