The extract contains oleic acid, a compound that can bind with the stone and protect it, according to Dr. Karen Wilson of the Cardiff School of Chemistry at Cardiff University in Wales.
"Those who have called themselves fascists have had many different views, and they have often evolved over time, " said Passmore, Reader in History at Cardiff University in Wales and the author of "Fascism: a very short introduction".
This was devised by Trevor Dale of Cardiff University, in Wales.
One of the leaders of such dissent is Michael Disney, of Cardiff University, in Wales, who describes himself as an extra-galactic astronomer rather than a cosmologist.
Mr Williams said they are campaigning to get hospitals in south Wales, including the University Hospital of Wales in Cardiff, to also permit the helicopter to land at night.
Barry Jones, a lecturer in politics at the University of Wales in Cardiff, reckons that this, combined with Mr Blair's centrist policies, tells a lot of Welsh voters that the Labour Party they voted for does not exist any more.
Officers patrolled the University Hospital of Wales in Cardiff as well as University Hospital Llandough.
Sir Tasker died in the University Hospital of Wales, Cardiff, in the early hours of Sunday, a few weeks after a fall at his home in the Llandaff area of the city.
Jones had been in intensive care at the University Hospital of Wales in Cardiff since the incident, where he underwent surgery for his injuries and medical complications.
Scrum-half Jones, who is from Pontypridd and works as a decorator, remains in intensive care at the University Hospital of Wales in Cardiff where he has undergone surgery for his neck injuries.
The scientists are recruiting volunteers to take part in the clinical trial at four hospitals - University Hospital of Wales in Cardiff, Guy's and St Thomas NHS Foundation Trust in London, Bristol Royal Infirmary and Royal Victoria Hospital in Newcastle.
Botswana claimed their first ever Commonwealth Games medal as Garenamotse, who is based at the University of Wales in Cardiff, leapt a season's-best 7.91m.
The University Hospital of Wales in Cardiff - Wales' biggest hospital - had the highest Rami score of 128.
Last year Ms Clwyd said her husband Owen Roberts died "like a battery hen" at the University Hospital of Wales in Cardiff.
After the Sully rescue one person was taken to the University of Wales Hospital in Cardiff by ambulance suffering from the symptoms of mild hypothermia.
Miss Downy, 18, a pedestrian, was later treated at the University Hospital of Wales in Cardiff for life-threatening injuries from which she is still recovering.
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Ms Clwyd had protested about the care her late husband Owen Roberts received while he was at the University Hospital of Wales in Cardiff last year.
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Cardiff University and University of Wales College of Medicine merged in 2004, the Royal Welsh College of Music and Drama joined the University of Glamorgan Group in 2007 and the University of Wales, Lampeter, and Trinity University College, Carmarthen, joined forces this year.
Last November, the Welsh government announced its desire to create a new "super university" in south east Wales, combining the University of Wales Newport, Glamorgan University and Cardiff Metropolitan University.
Prof Shepherd, who was a surgeon at Cardiff's University Hospital of Wales, started his work in 1996 after realising that a great deal of violence which resulted in hospital treatment was not known to the police because victims did not report it.
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Meanwhile a separate study by Cardiff University suggests the number of people treated in hospital in England and Wales after violent incidents fell by 14% in 2012.
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Professor Les Baillie, of Cardiff University's school of pharmacy and pharmaceutical sciences, said nature in Wales was a resource.
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Evans sustained a serious injury during the Six Nations clash in Cardiff on 13 February and was immediately admitted to the University Hospital Wales.
Professor David Egan of the University of Wales Institute Cardiff (UWIC) said that Wales' poor performance in the OECD's Programme for International Student Assessment (PISA) was cause for concern.
The Cardiff University report concludes that Objective One has not had a major impact on levels of prosperity in west Wales and the valleys, but may well have helped towards getting people back into the labour market.
Originally the Polytechnic of Wales at Treforest, Pontypridd, the University of Glamorgan opened the Atrium campus in Cardiff in 2007.
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