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sirgabrial

How "Gene Doping" Could Create Enhanced Olympians - 0 views

  • How "Gene Doping" Could Create Enhanced Olympians
  • lthough athletes at the Beijing Olympics have been subjected to some of the most aggressive testing ever for performance-enhancing drugs, no case of so-called gene doping has yet been detected.
  • But experts say Oympic athletes may soon be able to genetically enhance their muscles to be faster, stronger, and better able to recover after workouts—if they aren't already.
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  • Gene-doping may also work by modifying genes that are already in an athlete's cells but whose functioning he or she might want to control.
  • A synthetic virus called Repoxygen, for example, has been used this way in animal tests to insert a gene for erythropoietin (EPO), a hormone that tells the body to make more red blood cells, which carry oxygen to muscles.
  • Injected into an athlete, a harmless virus could carry a performance-enhancing gene and splice it into a muscle cell, said Theodore Friedmann, a gene therapy researcher at the University of California, San Diego (quick genetics overview).
  • "Training and athletic workouts probably do their work at least partly by modifying the expression of genes," Friedmann said.
sirgabrial

Potatoes May Hold Key To Alzheimer's Treatment - 0 views

  • A virus that commonly infects potatoes bears a striking resemblance to one of the key proteins implicated in Alzheimer's disease (AD), and researchers have used that to develop antibodies that may slow or prevent the onset of AD.
  • Studies in mice have demonstrated that vaccinations with the amyloid beta protein (believed to be a major AD contributor) to produce A antibodies can slow disease progression and improve cognitive function, possibly by promoting the destruction of amyloid plaques.
  • And although the levels were lower, mice also developed A antibodies if given injections of PVY-infected potato leaf as opposed to purified PVY.
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  • Friedland and colleagues note that potato virus is a fairly common infection that poses no risk to humans (many people have probably eaten PVY infected potatoes). While tests of PVY antibodies will ultimately determine how useful they can be, they may be a promising lead to treating this debilitating disease.
sirgabrial

BBC NEWS | Technology | Is computer use changing children? - 0 views

  • Is computer use changing children?
  • As the age at which children start to get familiar with computers and the net gets ever lower, questions are starting to be asked about what that exposure is doing to our children's brains and their ability to concentrate.
  • Baroness Greenfield
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  • The director of the Royal Institution says the "sensory-laden environment" of computers could result in people "staying in the world of the small child".
  • The last 10 years have seen a three-fold increase in the prescription of the drug Ritalin
  • Attention Deficit Disorder
  • This might, and I stress might, be something to do with the increased exposure of young children to unsupervised and lengthy hours in front of a screen."
  • if a small child is sitting in front of a screen pressing buttons and getting reactions quickly for many hours, they get used to and their brains get used to rapid responses
  • She contrasts the life of modern-day children with the generation which grew up without computers, who had to work to find answers by going to a library to look things up.
sirgabrial

Op-Ed Contributor - Wine in a Box Protects the Environment and Saves You Money - Op-Ed ... - 0 views

  • Drink Outside the Box
  • ITALY’S Agriculture Ministry announced this month that some wines that receive the government’s quality assurance label may now be sold in boxes.
  • Wine in a box makes sense environmentally and economically.
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  • more than 30 years
  • Australians were among the first to popularize it
  • in America, by contrast, boxed wine has had trouble escaping a down-market image.
  • lighter packaging instead of heavier glass
    • sirgabrial
       
      it cool how somthing this simple, if adopted by everyone, can have a large impact.
  • a large part of carbon-dioxide emissions associated with wine comes from simply trucking it from the vineyard to tables on the East Coast.
  • A standard wine bottle holds 750 milliliters of wine and generates about 5.2 pounds of carbon-dioxide emissions when it travels from a vineyard in California to a store in New York.
  • 400,000 cars
  • America will soon become the largest wine market in the world.
  • boxes are perfect for table wines that don’t need to age, which is to say, all but a relative handful of the top wines from around the world.
  • Once open, a box preserves wine for about four weeks compared with only a day or two for a bottle.
sirgabrial

8 Food Myths Busted! - Page 1 - MSN Health & Fitness - Nutrition - 0 views

  • Certain foods can burn fat.
  • According to the "negative calorie effect," the act of chewing and digesting certain foods burns up more calories than the food itself contains.
  • It's better to eat six mini meals than three squares.
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  • As long as your food choices for the entire day are healthy and not too high in calories, either eating style can work.
  • spend days being sorted, packaged, and then shipped,
  • You may actually get more nutrients from some frozen fruits and vegetables. The same holds true for some canned vegetables.
  • Fresh fruits and vegetables are more nutritious than frozen ones.
  • Decaf coffee has no caffeine.
sirgabrial

PETA Urges Ben & Jerry's To Use Human Milk - News Story - WPTZ Plattsburgh - 0 views

  • PETA Urges Ben & Jerry's To Use Human Milk
  • People for the Ethical Treatment of Animals sent a letter to Ben Cohen and Jerry Greenfield, cofounders of Ben & Jerry's Homemade Inc., urging them to replace cow's milk they use in their ice cream products with human breast milk, according to a statement recently released by a PETA spokeswoman.
  • "PETA's request comes in the wake of news reports that a Swiss restaurant owner will begin purchasing breast milk from nursing mothers and substituting breast milk for 75 percent of the cow's milk in the food he serves," the statement says.
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  • PETA officials say a move to human breast milk would lessen the suffering of dairy cows and their babies on factory farms and benefit human health.
  • "The fact that human adults consume huge quantities of dairy products made from milk that was meant for a baby cow just doesn't make sense," says PETA Executive Vice President Tracy Reiman. "Everyone knows that 'the breast is best,' so Ben & Jerry's could do consumers and cows a big favor by making the switch to breast milk."
  • "We applaud PETA's novel approach to bringing attention to an issue, but we believe a mother's milk is best used for her child," said a spokesperson for Ben and Jerry's.
sirgabrial

8 Food Myths Busted! - Page 2 - MSN Health & Fitness - Nutrition - 0 views

  • Margarine is better than butter.
  • Butter contains saturated fat that
  • margarine—specifically stick margarine—is that it contains trans fats
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  • Bananas are fattening.
  • Cravings are your body's way of telling you it needs something.
  • Cooking veggies destroys their vitamin content.
  • Do not overboil veggies!
sirgabrial

BBC NEWS | Asia-Pacific | North Korea nuclear seals removed - 0 views

  • North Korea nuclear seals removed
  • The UN's atomic watchdog says it has removed seals and surveillance cameras from part of North Korea's main nuclear complex at Pyongyang's request.
  • IAEA inspectors will have no further access to the reprocessing plant
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  • The move comes amid a dispute over an international disarmament-for-aid deal.
  • Pyongyang began dismantling the reactor, which can be used to make weapons-grade plutonium, last November.
  • the US said it would not remove North Korea from its list of state sponsors of terrorism until procedures by which the North's disarmament would be verified were established.
barnaby

Chertoff: Aviation still vulnerable to terror - Security- msnbc.com - 0 views

shared by barnaby on 28 Sep 08 - Cached
  • The nation's top domestic security official says aviation still remains vulnerable to terrorist attack, seven years after 9/11.
barnaby

Woman who fled prison in '76 gets probation - Crime & courts- msnbc.com - 0 views

shared by barnaby on 28 Sep 08 - Cached
  • A California woman who escaped from a Michigan prison 32 years ago and lived on the lam as a suburban mother was sentenced to probation Wednesday
  • Wayne County Circuit Judge David Groner said LeFevre had already served 14 months in prison on a drug conviction when she escaped.
  • "The court finds no reason to give you extra time," said Groner, who ordered two years of probation.
sirgabrial

Green Gadgets Shown To Be Eco-Hazards | EcoGeek - 0 views

shared by sirgabrial on 17 Jul 08 - Cached
  • With everyone and their mother jumping onto the green bandwagon, we’re bound to have a whole bunch of non-sustainable junk items pawned off as “green” by the loosest of standards, and a whole bunch of greenwashing. It’s something we have to be wary of and keep a diligent eye out for pos
  • An art project, “Subverting the Green Aesthetic,” helps us remember this and gives us a few IDing skills.
  • For instance, he shows two MP3 players, one that looks like it has sustainability on the brain, but in actually can’t be recycled, can’t be upgraded, and toxic substances are used in its manufacturing. The other MP3 player looks sleek in a non-sustainable way, but is more durable, can be upgraded, and recycled.
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  • one of the greenest things to do is make what you have last as long as possible, and if you have to get rid of it, recycle.
  • Bampton pulls the same comparison trick with a pair of chairs and several other objects.
sirgabrial

Seven, stupid, simple ways to be green and save green » Lyved - 0 views

  • Don’t turn your faucet on until you’re ready
  • we turn on the faucet before the brush or cup is under the water.
  • Take it easy when driving
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  • Also if you’re driving downhill, let your vehicle coast and when you’re coming to a stop don’t slam on your brakes, slowly reduce your speed.
  • Have a dehumidifier? Use the water
  • water your flowers
  • Reuse trash bags
  • Attach funnels to your watering cans
  • when a rainstorm comes the funnels will catch the raindrops and fill the can.
  • Take the time to start tissue and paper towel rolls
  • Water plant roots, not leaves and flowers
  • water the base of the plant to reduce evaporation.
sirgabrial

The Anniston Star » Latest from AP - 0 views

  • Dog meat off the menu during Beijing Olympics
  • Canine cuisine is being sent to the doghouse during next month's Beijing Olympic Games.
  • Waiters and waitresses should "patiently" suggest other options to diners who order dog, it said, quoting city tourism bureau Vice Director Xiong Yumei.
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  • Dog meat has been struck from the menus of officially designated Olympic restaurants, and Beijing tourism officials are telling other outlets to discourage consumers from ordering dishes made from dogs, the official Xinhua News Agency reported Friday.
  • Dog, known in Chinese as "xiangrou," or "fragrant meat," is eaten by some Chinese for its purported health-giving qualities.
  • South Korea banned dog meat during the 1988 Seoul Olympics by invoking a law prohibiting the sale of "foods deemed unsightly." After the Olympics, the ban was not strictly enforced.
  • Dog meat is also eaten in some other Asian countries, including Vietnam, the Philippines and Laos.
barnaby

Sick orphan baby finds a family in Miami NICU - Kids and parenting- msnbc.com - 0 views

shared by barnaby on 17 Jul 08 - Cached
  • Emma was given up twice
  • birth mothe
  • 48-year-old adoptive mother who backed out when she learned of Emma's heart condition and of her own pregnancy
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  • Now the baby was having an enormously risky procedure to give her the pulmonary artery she was missing.
  • also found out she has DiGeorge syndrome, a genetic disorder whose symptoms include a weak immune system.
  • Teddy bears starting turning up in the newborn's bed. Bright pink bows began adorning her head. Nurses made a point to pop into her room and hold her.
barnaby

Bush sidesteps court ruling on warming - Climate Change- msnbc.com - 0 views

shared by barnaby on 17 Jul 08 - Cached
  • The Bush administration on Friday rejected regulating greenhouse gases blamed for global warming, saying it would cause too many job losses.
  • kicking any decision on a solution to the next president and Congress.
  • The White House on Thursday rejected EPA's conclusion three weeks earlier that the 1970 Clean Air Act "can be both workable and effective for addressing global climate change."
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  • EPA said Friday that law is "ill-suited" for dealing with climate change.
  • President Bush is committed to further reductions but that there is a "right way and a wrong way to deal with climate change."
  • The wrong way is "to sharply increase gasoline prices, home heating bills and the cost of energy for American businesses," she said. "The right way, as the president has proposed, is to invest in new technologies."
    • barnaby
       
      the wrong way is whatever bush says is wrong, the right is is the way he says is right. he is my god and knows all
  • Bush and other world leaders called for a voluntary 50 percent reduction in greenhouse gases worldwide by 2050 but offered no specifics on how to do it.
  • Supreme Court ruled last year that the government has authority under the Clean Act to regulate greenhouse gases as a pollutant.
  • Bush has consistently opposed that option.
    • barnaby
       
      and ignored the supreme court ruling
barnaby

Palm resurrected from 2,000-year-old seed - LiveScience- msnbc.com - 0 views

shared by barnaby on 22 Jun 08 - Cached
  • new sapling was sprouted from a 2,000-year-old date palm excavated in Masada
  • Dubbed the "Methuselah Tree"
  • after 26 months, the tree was nearly four-feet
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  • now extinct in Israel,
  • researchers are hoping that by reviving the plant they may be able to study its medicinal uses.
  • Carbon dating of the seeds found at Masada revealed that they date from roughly the time of the ancient fortress' siege, in A.D. 73
  • So far, Methuselah is the only one to sprout.
  • "When we look at ancient sources and Hebrew texts, the dates were used for all kinds of things — pulmonary problems, tuberculosis, dysentery, cancer. We think of it today as just a food. But in fact the date wasn't just a food."
barnaby

AC/DC to sell new album through Wal-Mart: paper | Markets | Markets News | Reuters - 0 views

  • Rock band AC/DC will sell its new album only through Wal-Mart Stores
  • AC/DC album is expected to come out in the fall
sirgabrial

mental_floss Blog » This is Your Brain on God - 0 views

  • This is Your Brain on God
  • Debate has long raged between atheists and the faithful about whether God is all in our heads, and the discovery of a so-called “God module” in the brain has only fanned the flames.
  • While a group of neuroscientists at the University of San Diego were studying the brain patterns of epileptics, they stumbled across something they weren’t expecting: that epileptics who suffer a certain kind of seizure are often intensely religious, reporting an unusual number of visions, communications with God and even paranormal experiences. Further tests revealed that there’s a specific place in the temporal lobe (the aforementioned “module”) which flares up when faithful subjects are asked questions about their faith, and that this spot was a common focal point for electrical discharges during epileptic seizures.
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  • Those San Diego neuroscientists quickly issued forth a theory: that “there may be dedicated neural machinery in the temporal lobes concerned with religion, which may have evolved to impose order and stability on society.
  • evangelical Christians
  • While speaking in tongues, the language centers as well as the frontal lobes — the thinking, willful part of their brain that controls most behavior — were quiet.
sirgabrial

As gas goes up, driving goes down - CNN.com - 0 views

  • As gas goes up, driving goes down
  • At a time when gas prices are at an all-time high, Americans have curtailed their driving at a historic rate.
  • The Department of Transportation said figures from March show the steepest decrease in driving ever recorded.
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  • Compared with March a year earlier, Americans drove an estimated 4.3 percent less -- that's 11 billion fewer miles, the DOT's Federal Highway Administration said Monday, calling it "the sharpest yearly drop for any month in FHWA history." Records have been kept since 1942.
  • According to AAA, the national average price for a gallon of regular gas rose to a record $3.936. That compares with an average price per gallon of $3.23 last Memorial Day.
  • Some Americans have turned to public transportation. Ridership increased by 2.1 percent in 2007, in part because of rising gas prices, according to the American Public Transportation Association.
  • Americans took 10.3 billion trips on public transportation in 2007, the highest level in 50 years, the group said.
  • For the summer season, gas consumption is expected to be down 0.4 percent from last year.
sirgabrial

The Value of a Human Life: $129,000 - TIME - 0 views

  • The Value of a Human Life: $129,000
  • That's the international standard most private and government-run health insurance plans worldwide use to determine whether to cover a new medical procedure. More simply, insurance companies calculate that to make a treatment worth its cost, it must guarantee one year of "quality life" for $50,000 or less.
  • New research, however, would argue that that figure is far too low.
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  • Stanford economists have demonstrated that the average value of a year of quality human life is actually closer to about $129,000
  • To get to that number, Stefanos Zenios and his colleagues at Stanford Graduate School of Business used kidney dialysis as a benchmark.
  • Every year dialysis saves the lives of hundreds of thousands of Americans who would otherwise die of renal failure while waiting for an organ transplant.
  • Medicare has covered unconditionally since 1972
  • half a million patients who underwent dialysis
  • Considering both inflation and new technologies in dialysis, they arrived at $129,000 as a more appropriate threshold for deciding coverage.
  • Medicare is now expected to be bankrupt by 2019
  • The Stanford researchers caution that if Medicare fully adopted a cost-benefit analysis model, too many patients could be denied life-saving treatment.
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