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Source: Guardian Unlimited Science
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Total 200 results found since Jan 2013.
Bill Bowman obituary
Pharmacologist and academic who made a huge contribution in the field of anaesthesiaAnyone who has had a general anaesthetic in the last 40 years has reason to be grateful to Bill Bowman, who has died aged 83. Bill played a pivotal role in both understanding how muscle-relaxing drugs work and developing safer and shorter-acting replacements.A person under anaesthetic twitches alarmingly unless a drug is used for "paralysis" or temporary muscle relaxation. This allows surgery in the chest and abdomen without the need for very deep anaesthesia and makes it possible for a tube to be passed into the windpipe to keep a patient'...
Source: Guardian Unlimited Science - August 20, 2013 Category: Science Authors: Caroline Richmond Tags: theguardian.com Obituaries Medical research Pharmacy and pharmacology Second world war Scotland University of Strathclyde Medicine Education Source Type: news
Pure OCD: a rude awakening
You mentally undress your friends, Tony Blair, the lollipop lady. Your thoughts are X-rated. You wonder if you're a paedophile – or just losing your mind. A sufferer describes the nightmare – and dark comedy – of living with pure OCDOn a spring night when I was 15 the mental image of a naked child entered my head and the corners of my world folded in. I put down my cutlery. My throat was closing over. Dad sat across from me, 10,000 miles away, and Mum was hunting draughts at the window.Stoned and smiling, my brother sat next to me, resting his elbows on teenage knees too high for the table. He looked sidelong at Mum ...
Source: Guardian Unlimited Science - August 31, 2013 Category: Science Tags: The Guardian Psychology Sexuality Mental health & wellbeing Society Features Obsessive-compulsive disorder Life and style Source Type: news
Heparin, grad students, a clinical revolution and giving credit where it's due
The story of a grad student who overcame remarkable odds only to be denied his moment of glory, or a tale of dark deceit and devilish doings? The story of heparin is as complicated as the chemistry itselfBlood is remarkable.A liquid that carries nutrients, waste products and the ever-vigilant cells of the immune system around the body, blood rapidly turns into a solid when it leaves its veins and arteries and becomes exposed to bodily tissues or the air outside. This process of solidification – clotting, or coagulation – is executed and controlled by a complex set of reactions and interactions primarily involving the e...
Source: Guardian Unlimited Science - September 4, 2013 Category: Science Authors: Richard P Grant Tags: theguardian.com Blogposts Science Source Type: news
Sexiest parts of the body revealed by neuroscientists
This study would seem to suggest that there is a completely different part of the brain controlling our saucy spots, he said."I think there is a good argument for it being the insula [cortex], although there are a few ethical issues in trying to take the next step and measure that, as it obviously means that someone has to be stroking someone else whilst the brain is monitored."It is interesting, though. A lot of people think that science shouldn't be looking at such things, but if it's something that human beings are interested in – and we clearly are around sex and intimacy – then it's something scientists should stu...
Source: Guardian Unlimited Science - September 8, 2013 Category: Science Authors: Tracy McVeigh Tags: Sex News Neuroscience Life and style The Observer Source Type: news
Book reviews roundup: Catastrophe, Bleeding Edge and An Appetite for Wonder
What the critics thought of Catastrophe by Max Hastings, Bleeding Edge by Thomas Pynchon and An Appetite for Wonder by Richard Dawkins"Hastings hates British complacency about her military past, he hates British chauvinism, he hates Britain's patronising attitudes towards her allies, he hates Britain's love of turning retreats – Corunna, Dunkirk, Mons – into moral victories, he hates her continuing penchant for 'gesture politics', and he is damned sure that he is going to leave no treasured national myth unexploded." David Crane in the Spectator was taken aback by Max Hastings's Catastrophe, which c...
Source: Guardian Unlimited Science - September 20, 2013 Category: Science Tags: The Guardian History Culture Fiction Thomas Pynchon Books Richard Dawkins Features Science and nature Source Type: news
Should I take statins?
Since 80% of cardiovascular disease is caused by lack of exercise, poor diet and smoking, it would be better to address these factors rather than pop a statinShould everyone over 50 be taking statins? asked an editorial in the Lancet last year. No, said an analysis article in last week's BMJ. Statins, in case you've escaped the hype, are drugs that block an enzyme in the liver that's needed to make cholesterol (we make it as well as eat it). Statins reduce levels of low density lipoproteins – the bad cholesterol that furs up arteries and can cause heart disease. But is there any benefit in taking a statin if yo...
Source: Guardian Unlimited Science - October 27, 2013 Category: Science Authors: Luisa Dillner Tags: The Guardian Medical research Health & wellbeing Human biology Drugs Features Life and style Science Source Type: news
Girl dies after being attacked by family dog
Animal, believed to be a pet, attacked girl at home in Mountsorrel, Leicestershire. She died in hospitalA four-year-old girl has died after being attacked by a dog in Leicestershire.The girl, named locally as Lexi Hudson, died in hospital.A Leicestershire police spokeswoman said: "We were called to a flat in Mountsorrel at about 12.15pm following a report of a young girl being attacked by a dog, believed to be the family pet. The girl was taken to the Queen's medical centre in Nottingham where she has since died."Lexi is believed to have lived with her mother Jodi Hudson in the flat and was described by neighbours as a fri...
Source: Guardian Unlimited Science - November 5, 2013 Category: Science Authors: Sam Jones Tags: theguardian.com Biology News Dangerous dogs Animals UK news Life and style Animal behaviour Pets Science Source Type: news
Music gives people a voice when words fail them at the end of their lives | Bob Heath
A music therapist describes how improvising songs can open a vital channel of communication in palliative careAll that was dear to me, down below the seaI cannot hold this piece of driftwoodWhen life abandons meLiz, a patient at the Sobell House hospice, 2013In palliative care, when clients and their therapists get to know one another they do so with a shared knowledge, whether voiced or not, that while both of them are going to die eventually, at least one of them is going to be doing it very soon.The relationship between client and therapist is always unique. And whatever you may think about "therapy", all (or most) of i...
Source: Guardian Unlimited Science - November 5, 2013 Category: Science Tags: Psychology theguardian.com Music Health Medical research & wellbeing Society Life and style Editorial Science Source Type: news
Forget the headlines – schizophrenia is more common than you might think
Schizophrenia isn't a specific, rare or rigorously defined illness. Instead, it covers a wide range of often unrelated conditions, all of which are also seen in people who are not mentally illWhich illness frightens you most? Cancer? Stroke? Dementia? To judge from tabloid coverage, the condition we should really fear isn't physical at all. "Scared of mum's schizophrenic attacks", "Knife-wielding schizophrenic woman in court", "Schizo stranger killed dad", "Rachel murder: schizo accused", and"My schizophrenic son says he'll kill… but he's escaped from secure hospitals 7 times" are just a few of dozens of similar headline...
Source: Guardian Unlimited Science - November 15, 2013 Category: Science Authors: Daniel Freeman, Jason Freeman Tags: Psychology theguardian.com Schizophrenia Mental health Society Neuroscience Features Source Type: news
COP19: the UN's climate talks proved to be just another cop out
The idea that a meaningful agreement can be forced upon countries is farcical, writes Joseph Zammit-Lucia, we need co-operation on achievable policiesPredictably, COP19 in Warsaw has achieved little. Maybe the biggest achievement is that is has now become abundantly clear that the prospects are now close to zero that a meaningful legally binding, global agreement on carbon emissions will be signed in Paris in 2015.Of course, some agreement may well be signed to enable all to claim success. But that can only happen if a form of words can be found to make such an agreement largely meaningless. As famously said by Geoffrey Ho...
Source: Guardian Unlimited Science - December 2, 2013 Category: Science Tags: Comment Collaboration Guardian Professional Climate change Sustainability COP 19: UN climate change conference Warsaw Guardian sustainable business Leadership Source Type: news
Carlos Juan Finlay: Cuban physician celebrated in Google doodle
Cuban physician and scientist, who would have been 180 today, developed theory that yellow fever was spread by mosquitoesGoogle's latest doodle celebrates the birthday of Carlos Finlay, the Cuban physician and scientist who theorised that yellow fever was spread by mosquitoes.Of French and Scottish descent, Finlay was born in 1833 in Puerto Príncipe, now the Cuban city of Camagüey, and studied at Jefferson medical college in Philadelphia, Pennsylvania. He finished his studies in Havana and Paris before settling in Cuba to open a medical practice.Finlay was appointed by the Cuban government in 1879 to work with a North Am...
Source: Guardian Unlimited Science - December 3, 2013 Category: Science Tags: theguardian.com Search engines Google doodle Biology World news Medical research Technology Internet Science Source Type: news
Tech titans gather to make winners of the 'Oscars of science' into instant millionaires
Silicon Valley hosts lavish ceremony for Breakthrough prize that aims to give scientists celebrity status and inspire interest in life's 'big questions'Silicon Valley has a tendency to tackle social ills with big ideas, its feisty startups revolutionising everything from healthcare to education. Now a handful of billionaire engineers have turned their attention to a social blight that affects their own kind: the lack of appreciation (and funding) for scientists.The second Breakthrough prize for life sciences is being awarded on Thursday at Nasa's Ames Research Centre in Mountain View, California, about a five-minute drive ...
Source: Guardian Unlimited Science - December 7, 2013 Category: Science Authors: Parmy Olson Tags: United States Culture World news Mark Zuckerberg Media Kevin Spacey Sergey Brin Technology Science prizes UK news Film California The Observer Glenn Close Source Type: news
Dementia research funding should be on same footing as cancer, says charity
This article was amended on Wednesday 11 December 2013. Alzheizmer's Research Trust is now called Alzheimer's Research UK. This has been corrected.DementiaMental healthMedical researchHaroon Siddiquetheguardian.com © 2013 Guardian News and Media Limited or its affiliated companies. All rights reserved. | Use of this content is subject to our Terms & Conditions | More Feeds
Source: Guardian Unlimited Science - December 11, 2013 Category: Science Authors: Haroon Siddique Tags: The Guardian Mental health News Medical research Society Dementia UK news Science Source Type: news
No pain, no gain? Getting the most out of exercise
Staying in shape has all sorts of benefits, from maintaining heart health to warding off dementia and cancerInactivity – fuelled by cars and a sedentary work life – has been dubbed the biggest public health problem of the 21st century, a global pandemic with dramatic impact on peoples wellbeing. The latest reports suggest that around the world it was responsible for 5.3 million deaths in 2008 – around one in 10 – more deaths than smoking.Not only does exercise make you fitter, it can also ward off numerous and often unexpected diseases, from heart attacks, to diabetes, some forms of cancer and dementia. There are t...
Source: Guardian Unlimited Science - January 13, 2014 Category: Science Authors: Catherine de Lange Tags: Cycling Fitness Sport Running Transport Yoga Weightlifting Features UK news Life and style Cycle hire schemes The Observer Swimming Science Source Type: news
A safe, effective diet pill - the elusive holy grail
Trade in illegal, ineffective drugs flourishes as pharmaceutical industry repeatedly fails to produce successful pillAttempts to invent a safe and effective diet pill have foundered time and again, allowing the internet trade in illegal and ineffective herbal supplements and dangerous drugs, such as DNP, to flourish.A successful diet pill could make billions for the pharmaceutical industry, but efforts to date have ended in disaster, with patients harmed, drugs banned and massive compensation paid out.Fen-phen, an appetite suppressant, was the most spectacular failure. It was withdrawn in the US in 1997 after causing wides...
Source: Guardian Unlimited Science - January 14, 2014 Category: Science Authors: Sarah Boseley Tags: The Guardian Diets and dieting Drugs trade Healthcare industry World news Pharmaceuticals industry & wellbeing Health policy Society Politics UK news Life and style Public services policy Business Science Source Type: news
