The key to preventing asthma and reducing allergies may lie in an unexpected source: parasitic worms. Researchers at Trinity College Dublin have managed to cure experimental asthma in the lab using a live worm, the first time a human parasite has been used for this purpose. Dr Padraic Fallon from the Department of Biochemistry at Trinity College Dublin will present these findings at the BA Festival of Science on Monday 5 September.
The UK and Ireland are experiencing an asthma epidemic and have some of the highest rates of asthma in the world and the prevalence of allergic diseases has more than doubled over the last two or three decades in the developed world. This is particularly marked in Irish schoolchildren, with just under a third of children aged 13-14 showing symptoms of asthma.
‘The reasons for the dramatic recent increase in allergic diseases are complex,’ says Dr Fallon. ‘We believe a major factor is the reduction in parasitic worms, and bacterial or viral infections, in modern ‘clean’ societies. This is the often quoted: “If your kids play in dirt they will not get asthma”.’
Craig Brierley | alfa
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On August 17, 2017, at 12:41:04 UTC, scientists made the first direct observation of a merger between two neutron stars--the dense, collapsed cores that remain...
Seven new papers describe the first-ever detection of light from a gravitational wave source. The event, caused by two neutron stars colliding and merging together, was dubbed GW170817 because it sent ripples through space-time that reached Earth on 2017 August 17. Around the world, hundreds of excited astronomers mobilized quickly and were able to observe the event using numerous telescopes, providing a wealth of new data.
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Material defects in end products can quickly result in failures in many areas of industry, and have a massive impact on the safe use of their products. This is why, in the field of quality assurance, intelligent, nondestructive sensor systems play a key role. They allow testing components and parts in a rapid and cost-efficient manner without destroying the actual product or changing its surface. Experts from the Fraunhofer IZFP in Saarbrücken will be presenting two exhibits at the Blechexpo in Stuttgart from 7–10 November 2017 that allow fast, reliable, and automated characterization of materials and detection of defects (Hall 5, Booth 5306).
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Using a new cooling technique MPQ scientists succeed at observing collisions in a dense beam of cold and slow dipolar molecules.
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Scientists from the Max Planck Institute of Quantum Optics, using high precision laser spectroscopy of atomic hydrogen, confirm the surprisingly small value of the proton radius determined from muonic hydrogen.
It was one of the breakthroughs of the year 2010: Laser spectroscopy of muonic hydrogen resulted in a value for the proton charge radius that was significantly...
17.10.2017 | Event News
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