Sentences with phrase «place human migration»

Not exact matches

The authors could only infer from the autopsy samples that a similar migration of neurons from the SVZ to the prefrontal cortex had taken place in the human infants.

If the latter, it would challenge current genetic data placing global human migration out of Africa perhaps 80,000 years ago.

For example, our data provides evidence for today's European population being genetically descendant primarily from late mid-eastern migrations that took place after the last ice age, rather than from the first humans to arrive to the continent, more than 40,000 years ago.»

They placed human neural stem cells in the rostral migration stream — a pathway in the rat brain that carries cells towards the olfactory bulb, which governs the animal's sense of smell.

However, a recent discovery of a jawbone in Palestine suggested that human migration out of Africa took place between 177,000 to 194,000 years ago.

They placed human neural stem cells in the rostral migration stream — a pathway in the rat brain that carries cells toward the olfactory bulb, which governs the animal's sense of smell.

There are several definitions of the term migration, for example, according to the National Population Council (CONAPO in Mexico) in human social terms: migration is the movement of people from their birthplace to a different place, in some cases they even move to a different country, and it happens for an undetermined period of time.

One of the changes that will go mostly unseen by humans is the large - scale migrations that will take place as thousands of species are compelled to depart due to warming temperatures and unstable weather patterns.