Sentences with phrase «on origins»

Through the characterisation of these materials the scientists would then be able to establish hypotheses on the origins of their degradation.

This provides us with a major new theory on the origins of the ice age, and ultimately our current climate system.»

Steve: I am turning to page 74 actually, because there were a couple of things, I was just leafing through all of these shorter origins pieces, and I learned a couple of really interesting things such as, we have this half a page on the origins of insurance and the insurance industry's getting, they are getting batted around a bit during this whole healthcare reform discussion, but what's really interesting is that the advent for or the necessity for insurance wound up being a crucial driver to the advent of mathematics and probability.

An international collaboration jointly led by scientists from Trinity College Dublin has shed new light on the origins and molecular causes of age related degenerative conditions including Motor Neuron Disease (MND).

The study focuses on the origins of keratin proteins, the building blocks of mammalian fingernails, claws, and some types of horns.

Winston covers all the bases, from Lamarck «s notions on the origins of simple organisms through to the intricacies of genetics, and he also touches on speciation, shrinking biodiversity, genetic drift, even the ethics of selecting «desirable» traits in your children.

It is also used in super-hi-tech installations such as the Large Hadron Collider at CERN, which address questions on the origins of the universe

Their work reveals how he lived and ate, and may even shed light on the origins of Stonehenge itself.

There were two primary characteristics the researchers used to hone in on the origins of Devils Tower: the shape of its distinctive columns and the alignment of magnetic minerals within them.

It offers useful detailed breakdowns on the origins of messages, so you can trace a local bulletin board where you can join these discussion areas.

A team of researchers has now used a novel technique to form a hypothesis on the origins of our rich cognitive abilities.

This discovery throws light on the origins of learning ability during evolution, even before the appearance of a nervous system and brain.

While any attempt to shed some light on the origins of dark matter and dark energy is to be welcomed,...

They do not agree on its components, nor on its origins and effects.

U.S. National Institutes of Health director Elias Zerhouni hailed the finding, noting that it «offers unexpected insights on the origins of spoken language and could open up new approaches to understanding vocalization disorders in humans.»

The scientists maintained that the Kumeyaay only arrived in the region a few thousand years ago and that the skeletons could provide important data on the origins of people in the New World.

It's time that scientists learned to talk amicably to faith groups about research on the origins of the universe

«In other words, the factors that set our lineage apart from our earlier ancestors were unrelated to an increase in body size, which has been the linchpin of numerous adaptive hypotheses on the origins of our genus.»

«DNA provides information on origins of yeast, helps evolutionaly biologists.»

In his latest research on the origins of dogs around the world, Peter Savolainen, a canine genealogy authority at Stockholm's KTH Royal Institute of Technology, set out to examine the genetic connection between dogs in Madagascar and the pets of ancient settlers from Indonesia.

A computer - based environment developed with the aim to shed light on the origins of altruism: this is the innovative approach used by a research group at SISSA in Trieste, in collaboration with the University of Udine.

Klahr and Burt conducted a statistical analysis of 56 scientific studies from around the world on the origins of parenting behavior, including some of their own.

Saunders also found that colours deteriorate at different rates depending on their origins.

I spent some of last week at a fascinating and lively symposium on the origins of life and the search for life in the universe, held at the Earth - Life Science Institute (ELSI) at the Tokyo Institute of Technology.

The minister said that in light of this he would commission «an independent assessment of current scientific understanding on the origins of the BSE epidemic».

«Precision chronology sheds new light on the origins of Mongolia's nomadic horse culture.»

His research focuses on the origins of adaptations and biodiversity at both the molecular and organismal levels.

The results, he says, could shed light on the origins of math learning disabilities and lead to improved educational programs for kids who struggle with math.

Duax also noted that the results raise questions about some aspects of a hypothesis on the origins of life, called the RNA world, which posits that RNA, which is similar to DNA and is still used in cells, was the first genetic material.

The photo of abstract cave symbols — divided rectangles and dots — in Alison George's article on the origins of...

According to a leading theory on the origins of black holes, they emerge from dying, exploding stars.

Last May in Nature Neuroscience, his lab and a team at Columbia University reported that embryonic stem cells could be used to shed light on the origins of amyotrophic lateral sclerosis (ALS), the progressive neurodegenerative disease in which motor neurons in the brain die.

Next to this, much of the text — such as discourses on the origins and progress of the Irish «troubles» — sticks out as pure Gerard Hunt, though it is none the worse for that.

The simple purple sea urchin may shed light on the origins of the complex human immune system.

I liked Brian Hare's alternative theory on the origins of domestic dogs, in which «friendly» wolves that thrived on food...

Your interesting article on the origins of bananas mentioned mineral formations known as siliceous phytoliths in plant tissue, and said...

It's time that scientists learned to talk amicably to faith groups about research on the origins of the universe, argues Michael Brooks

It was not until 1871 that Darwin commented on The Descent of Man, on the origins of our own species.

During that year, Hébrard also presented a poster at an international conference in Mexico on the origins of life, organised by the International Society for the Study of the Origin of Life (ISSOL).

Future studies should continue to reveal large - scale patterns of distribution and perhaps shed more light on the origins of mass extinctions and the effects of these catastrophes on the evolution of new species.

«Ancient human genome from southern Africa throws light on our origins.»

Hallinan hopes more observations shed light on the origins of the charged particles that power the aurora, which are currently unknown.

The taming of the neural crest: a developmental perspective on the origins of morphological covariation in domesticated mammals.

It's one of those Steve, you can't look, you can't look away feelings — and it seemed to us a really interesting book to do after last year when we had done a single - topic issue on origins.

«However, we still know little about the Phoenicians themselves, except for the likely biased accounts by their Roman and Greek rivals — hopefully our findings and other continuing research will cast further light on the origins and impact of Phoenician peoples and their culture,» she says.

While not contradicting this take on the origins of lullabies, Krasnow and Mehr propose a darker element to the evolution.

That opened the way for scientists to visit the Burke Museum of the University of Washington to continue an analysis that may shed light on the origins of the earliest North Americans.

But while Hawking went on to gain international fame for his work on the origins of the universe and the nature of black holes, Ellis did not share in those glories.

In January, Harvard University evolutionary psychologist Max Krasnow and grad student Samuel Mehr published the first formal theory on the origins of lullabies in Evolution and Human Behavior.

His more recent work is on the origins of life.