Quantcast

Latest University of Exeter Stories

2013-11-12 10:42:48

High levels of tungsten in the body could double the risk of suffering a stroke, a new study published in the open access journal PLOS ONE has found. Using data from a large US health survey, the study has shown that high concentrations of tungsten – as measured in urine samples – is strongly linked with an increase in the occurrence of stroke, roughly equal to a doubling of the odds of experiencing the condition. Conducted by a team from the University of Exeter, the study...

Channels In Antarctic Ice Shelf Will Help Predict Future Of Antarctic Ice
2013-10-07 04:31:47

redOrbit Staff & Wire Reports - Your Universe Online The discovery of hundreds of kilometers worth of channels beneath a floating ice shelf in Antarctica could help experts understand how the ice will respond to changes in environmental conditions, according to a study published Sunday in the journal Nature Geoscience. Researchers from the University of Exeter, Newcastle University, the University of Bristol, the University of Edinburgh, the British Antarctic Survey and the...

New Island Formation In The Maldives Should Not Be Restricted By Future Sea Level Rise
2013-09-26 12:23:48

University of Exeter The continued accumulation of sand within the iconic ring-shaped reefs inside Maldivian atolls could provide a foundation for future island development new research suggests. Islands like the Maldives are considered likely to be the first to feel the effects of climate change induced sea level rise, with future island growth essential to counter the threat of rising sea levels. The study published in the journal Geology, and carried out by researchers from the...

Cheats Of The Bird World
2013-09-25 08:49:56

University of Exeter Cuckoo finches that lay more than one egg in their victims' nests have a better chance of bamboozling host parents into fostering their parasitic young, a study has found. Dr Martin Stevens from the University of Exeter and Dr Claire Spottiswoode from the University of Cambridge, with Dr Jolyon Troscianko at the University of Exeter, demonstrated that when African cuckoo finch females lay more than one egg in the same nest of their African tawny-flanked prinia...

Wings Of The Morpho Butterfly Inspire New Wave Of Technologies
2013-09-10 06:40:03

[ Watch the Video: Butterfly Wings Inspire New Technologies ] April Flowers for redOrbit.com - Your Universe Online The stunning iridescent wings of the tropical blue Morpho butterfly might expand the range of innovative technologies, according to a new study from an international research team. Findings based on studies of these butterflies have already inspired designs of new displays, fabrics and cosmetics. A research team comprised of scientists from the University of Exeter,...

2013-07-25 09:52:51

New research from the University of Exeter and King's College London has shown how a population of brown trout can survive in the contaminated waters of the River Hayle in Cornwall where metal concentrations are so high they would be lethal to fish from unpolluted sites. The team believe this is due to changes in the expression of their genes. The research was funded by NERC and the Salmon and Trout Association. The researchers compared the trout living in the River Hayle with a population...

Noise Of Passing Ships Disrupts Feeding For The Common Shore Crab
2013-07-11 12:23:52

University of Exeter A study published in the journal Animal Behaviour found that the noise of passing ships disrupts feeding for the common shore crab. Perhaps worse, the team from the Universities of Exeter and Bristol also found that when threatened, crabs took longer to retreat to shelter and lost their natural 'play dead' behavior. In coastal seas around the world noise caused by humans is a dominant feature, with construction and transportation fundamentally modifying ocean...

Feeding Winter Birds Not Helpful
2013-06-24 14:36:31

Brett Smith for redOrbit.com - Your Universe Online Freezing temperatures and a layer of snow may make us feel sorry for any birds that remain up north during the winter months, but a new study in the journal Scientific Reports has found feeding these birds may not convey any benefits with respect to breeding. A three-year study that was conducted across nine woodland sites in the United Kingdom by researchers at the University of Exeter and the British Trust for Ornithology found...

Rice Blast Research A Step Closer To Controlling Devastating Crop Diseases
2013-06-18 11:57:00

University of Exeter Like a stealthy enemy, blast disease invades rice crops around the world, killing plants and cutting production of one of the most important global food sources. Now a study by an international team of researchers has shed light on how the rice blast fungus, Magnaporthe oryzae, invades plant tissue. The finding is a step towards learning how to control the disease, which by some estimates destroys enough rice to feed 60 million people annually. The team, from the...


Word of the Day
omphalos
  • The navel or umbilicus.
  • In Greek archaeology: A central boss, as on a shield, a bowl, etc.
  • A sacred stone in the temple of Apollo at Delphi, believed by the Greeks to mark the 'navel' or exact center-point of the earth.
'Omphalos' comes from the ancient Greek.
Related