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Small molecule interactions were central to the origin of life
In an important new paper forthcoming in the June issue of The Quarterly Review of Biology, Robert Shapiro (New York University) argues against the widely held theory that the origin of life began with the spontaneous appearance of a large, replicating molecule such as RNA.   view more (2006-05-17)

Selecting life: Scientists find new way to search for origin of life
Over the last half century, researchers have found that mineral surfaces may have played critical roles organizing, or activating, molecules that would become essential ingredients to all life-such as amino acids (the building blocks of proteins) and nucleic acids (the essence of DNA). But which of the countless possible combinations of... view more... (2006-11-10)

New hypothesis for origin of life proposed
Life may have begun in the protected spaces inside of layers of the mineral mica, in ancient oceans, according to a new hypothesis.   view more (2007-12-05)

NASA Scientists Find Clues to a Secret of Life
NASA scientists analyzing the dust of meteorites have discovered new clues to a long-standing mystery about how life works on its most basic, molecular level.   view more (2009-03-18)

RNA enzyme structure offers a glimpse into the origins of life
Researchers at the University of California, Santa Cruz, have determined the three-dimensional structure of an RNA enzyme, or "ribozyme," that carries out a fundamental reaction required to make new RNA molecules.   view more (2007-03-16)

It`s wet out there
TANTALISING signs of water have been found in the atmospheres of planets orbiting distant stars. If the discovery is confirmed, it will fuel speculation that the Galaxy is teeming with life. "This would be a historic discovery- the first detection of a prebiotic molecule in an extrasolar planet," says Cristiano Cosmovici of the Institute for... view more... (2002-09-20)

Hubble finds first organic molecule on extrasolar planet
The tell-tale signature of the molecule methane in the atmosphere of the Jupiter-sized extrasolar planet HD 189733b has been found with the Hubble Space Telescope. Under the right circumstances methane can play a key role in prebiotic chemistry - the chemical reactions considered necessary to form life as we know it.   view more (2008-03-20)

Very cold ice films in laboratory reveal mysteries of universe
The universe is full of water, mostly in the form of very cold ice films deposited on interstellar dust particles, but until recently little was known about the detailed small scale structure.   view more (2008-11-06)

How to make sure that beneficial probiotic bacteria reach consumers in an active way?
Yoghurt is often used as a carrier product for beneficial probiotic bacteria. Yoghurt, as such, has a positive health image among consumers and is part of everyday diet in most European countries. However, making yoghurt a truly probiotic product is a challenging task. Firstly, the probiotic bacteria have to be viable in the product, so that the... view more... (2003-01-17)

Meteorites delivered the 'seeds' of Earth's left-hand life
Flash back three or four billion years - Earth is a hot, dry and lifeless place. All is still. Without warning, a meteor slams into the desert plains at over ten thousand miles per hour. With it, this violent collision may have planted the chemical seeds of life on Earth.   view more (2008-04-07)

How Life Originated In Space
Life originated on the Earth more than 3.5 billion years ago. However, the scientists are still disputing over the possible sources of the life origin. The matter is that life on our planet evolved from the molecular level to the level of bacteria organisms within 0.5 - 1 billion years, this period being very short for such an important... view more... (2002-04-12)

Effect of prebiotic and probiotic foods on health
A group of researchers at the Public University of Navarre, led by Senior Lecturer in Zoology, Elena Urdaneta Artola, have studied both the mechanisms whereby foodstuffs known as functional act at a gastrointestinal level as well as their possible beneficial effects on the health of individuals. The study, which will continue until 2006, has... view more... (2004-08-19)

Origins of Life
Were the first macromolecules created on a primitive beach?   view more (2002-06-19)

Prebiotic potential of almonds
Almonds, as well as being high in vitamin E and other minerals, are also thought to have other health benefits, such as reducing cholesterol.   view more (2008-06-30)

University of Leicester scientists discover technique to help 'friendly bacteria'
There is currently a great deal of interest in the health-associated properties of probiotics, also known as 'beneficial' or 'friendly' bacteria, and prebiotics, the food needed for the growth of probiotic when inside our bodies.   view more (2007-09-21)

Eating right, not supplements, is best at keeping your good bacteria healthy, dietitian says
Healthy eating, not supplements, is the best way to keep the good bacteria in your gut healthy, says a dietitian and researcher.   view more (2009-10-22)

Just like old times: Generating RNA molecules in water
A key question in the origin of biological molecules like RNA and DNA is how they first came together billions of years ago from simple precursors.   view more (2009-11-23)
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