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AIBS publishes Darwin articles open access
To celebrate the 150th anniversary this month of the publication of On the Origin of Species, the American Institute of Biological Sciences (AIBS) is publishing open access two peer-reviewed articles about Charles Darwin and his historic insights into evolution.   view more (2009-11-09)

Inconspicuous leaf beetles reveal environment's role in formation of new species
Unnoticed by the nearby residents of St. Johnsbury, Vermont, tiny leaf beetles that flit among the maple and willow trees in the area have just provided some of the clearest evidence yet that environmental factors play a major role in the formation of new species.   view more (2009-11-02)

Caltech researchers show efficacy of gene therapy in mouse models of Huntington's disease
Researchers at the California Institute of Technology (Caltech) have shown that a highly specific intrabody (an antibody fragment that works against a target inside a cell) is capable of stalling the development of Huntington's disease in a variety of mouse models.   view more (2009-11-02)

Charles Darwin really did have advanced ideas about the origin of life
When Charles Darwin published The Origin of Species 150 years ago, he deliberately avoided the subject of the origin of life.   view more (2009-10-28)

Married with children the key to happiness?
Having children improves married peoples' life satisfaction and the more they have, the happier they are. For unmarried individuals, raising children has little or no positive effect on their happiness.   view more (2009-10-28)

The first men and women from the Canary Islands were Berbers
A team of Spanish and Portuguese researchers has carried out molecular genetic analysis of the Y chromosome (transmitted only by males) of the aboriginal population of the Canary Islands to determine their origin and the extent to which they have survived in the current population.   view more (2009-10-22)

Geologists point to outer space as source of the Earth's mineral riches
According to a new study by geologists at the University of Toronto and the University of Maryland, the wealth of some minerals that lie in the rock beneath the Earth's surface may be extraterrestrial in origin.   view more (2009-10-19)

New type of flying reptile discovered
An international group of researchers from the University of Leicester (UK), and the Geological Institute, Beijing (China) have identified a new type of flying reptile - providing the first clear evidence of an unusual and controversial type of evolution.   view more (2009-10-14)

Case Western Reserve University discovers Merkel cell originates from skin, not the neural crest
Case Western Reserve University School of Medicine assistant professor of pediatrics, neurosciences and otolaryngology, Stephen M. Maricich, M.D., Ph.D., and his team found that Merkel cells originate in the skin, not the neural crest lineage, as previously speculated.   view more (2009-10-05)

A new chemical method for distinguishing between farmed and wild salmon
Wild salmon and farmed salmon can now be distinguished from each other by a technique that examines the chemistry of their scales.   view more (2009-09-30)

New study resolves the mysterious origin of Merkel cells
A new study resolves a 130-year-old mystery over the developmental origin of specialized skin cells involved in touch sensation.   view more (2009-09-28)

Pandemic flu can infect cells deep in the lungs, says new research
Pandemic swine flu can infect cells deeper in the lungs than seasonal flu can, according to a new study published today in Nature Biotechnology.   view more (2009-09-10)

Dog's place and date of birth identified
Earlier studies of this field have shown that Eastern Asia is the place where the wolf was tamed to become the dog.   view more (2009-09-01)

Milk drinking started around 7,500 years ago in central Europe
The ability to digest the milk sugar lactose first evolved in dairy farming communities in central Europe, not in more northern groups as was previously thought, finds a new study led by UCL (University College London) scientists published in the journal PLoS Computational Biology.   view more (2009-08-28)

Tropical storms endure over wet land, fizzle over dry
If it has already rained, it's going to continue to pour, according to a Purdue University study of how ocean-origin storms behave when they come ashore.   view more (2009-08-27)

Research team responds to concerns about international insulin drug trial
Accumulating safety data from the large, international ORIGIN trial have been reviewed by its independent data monitoring committee, who have concluded that there is no cause for concern.   view more (2009-08-11)

Metal composition hold key to identity of modern sculptures
How do you tell when, where and how a Picasso or a Matisse sculpture was cast?   view more (2009-07-31)

Mutation responsible for cystic fibrosis also involved in muscle atrophy
Patients with cystic fibrosis (CF) usually experience significant muscle loss, a symptom traditionally considered to be a secondary complication of the devastating genetic disease.   view more (2009-07-31)

Cosmic dance helps galaxies lose weight
A study published this week in the journal Nature offers an explanation for the origin of dwarf spheroidal galaxies. The research may settle an outstanding puzzle in understanding galaxy formation.   view more (2009-07-30)

Life Lessons: Where Psychology Stands on Living Well
Unfortunately for us, there is no formula for fulfillment or guide to life satisfaction; however, humans have turned to philosophy, religion and science time and again for answers to our existential questions.   view more (2009-07-23)
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