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Scientists show that plants have measure of the shortest day

Biology / Plants & Animals

created Dec 23, 2009 | popularity 5 / 5 (2) | comments 1

(PhysOrg.com) -- It is not only people who feel the effects of short winter days - new research by the University of Edinburgh and the University of Warwick has shed light on how plants calculate their own winter solstice. ...


Global barcode project to scan plants in the wild

Biology / Ecology

created Dec 16, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- A cheap and fast method of identifying the world's most important plants in the wild could soon be possible, thanks to a global project involving the University of Adelaide.


Japan's 'space beer' sparkles among drinkers

Space & Earth / Space Exploration

created Dec 07, 2009 | popularity 3.2 / 5 (6) | comments 0

A Japanese brewer has come up with a beer that's truly out of this world -- one made with barley grown from a line of seeds that once orbited the Earth aboard the International Space Station.


Beer Here

Biology / Other

created Nov 25, 2009 | popularity 4 / 5 (1) | comments 0

(PhysOrg.com) -- Drinking beer is a simple act, but making beer is not. It starts out with genetics and tens of thousands of barley varieties and ends with a clear ambrosia that belies the time, effort and technology that ...


Fibre may keep asthma, diabetes at bay, study finds

Medicine & Health / Health

created Oct 28, 2009 | popularity 4.8 / 5 (8) | comments 1

Insoluble dietary fibre, or roughage, not only keeps you regular, say Australian scientists, it also plays a vital role in the immune system, keeping certain diseases at bay.


Rot-resistant wheat could save farmers millions

Rot-resistant wheat could save farmers millions

Biology / Plants & Animals

created Oct 28, 2009 | popularity 4.8 / 5 (4) | comments 0

(PhysOrg.com) -- CSIRO researchers have identified wheat and barley lines resistant to Crown Rot - a disease that costs Australian wheat and barley farmers $79 million in lost yield every year.


Gluten-free diet reduces bone problems in children with celiac disease

Medicine & Health / Diseases

created Oct 08, 2009 | popularity 4 / 5 (1) | comments 0

Celiac disease (CD) is an inherited intestinal disorder characterized by life-long intolerance to the ingestion of gluten, a protein found in wheat, rye, and barley. Although CD can be diagnosed at any age, it commonly occurs ...


Europe's first farmers replaced their Stone Age hunter-gatherer forerunners

Other Sciences / Archaeology & Fossils

created Sep 03, 2009 | popularity 4.1 / 5 (10) | comments 4

(PhysOrg.com) -- DNA study suggests that further waves of prehistoric immigration are waiting to be discovered. Central and northern Europe's first farmers were immigrants with barely any ancestral ties to the modern population, ...


Stressed crops emit more methane than thought

Biology / Ecology

created Aug 17, 2009 | popularity 3 / 5 (2) | comments 0

Scientists at the University of Calgary have found that methane emission by plants could be a bigger problem in global warming than previously thought.


DNA of ancient lost barley could help modern crops cope with water stress

DNA of ancient lost barley could help modern crops cope with water stress

Biology / Biotechnology

created Jul 21, 2009 | popularity 4.2 / 5 (5) | comments 2

(PhysOrg.com) -- Researchers at the University of Warwick have recovered significant DNA information from a lost form of ancient barley that triumphed for over 3000 years seeing off: 5 changes in civilisation, ...


Scientists closer to developing salt-tolerant crops

Scientists closer to developing salt-tolerant crops

Biology / Biotechnology

created Jul 07, 2009 | popularity 5 / 5 (3) | comments 0

An international team of scientists has developed salt-tolerant plants using a new type of genetic modification (GM), bringing salt-tolerant cereal crops a step closer to reality.


New study finds celiac disease 4 times more common than in 1950s

Medicine & Health / Diseases

created Jul 01, 2009 | popularity 5 / 5 (6) | comments 2

Celiac disease, an immune system reaction to gluten in the diet, is over four times more common today than it was 50 years ago, according to findings of a Mayo Clinic study published this month in the journal Gastroenterology.


Showcasing the secrets of Caistor Roman town

Other Sciences / Archaeology & Fossils

created Jun 24, 2009 | popularity 4 / 5 (3) | comments 0

In December 2007 a team of experts, led by The University of Nottingham, unveiled an extraordinary set of high-resolution images that gave an insight into the plan of the Roman town of Venta Icenorum at Caistor St Edmund ...


Feed your crop, not the weeds

Biology / Plants & Animals

created Jun 23, 2009 | popularity not rated yet | comments 0

If you have weed problems in your cropping system, will adding nutrients just feed the weeds?


Study: Benefit to women not enough to sway men to get HPV vaccine (w/Video)

Medicine & Health / Health

created Jun 02, 2009 | popularity 1 / 5 (1) | comments 5

Informing men that a new vaccine to prevent human papillomavirus (HPV) would also help protect their female partners against developing cervical cancer from the sexually transmitted infection did not increase their interest ...