বুধবার, ২৭ ফেব্রুয়ারী, ২০১৩

C. Everett Koop, 'rock star' surgeon general, dies

FILE - In this Oct. 1, 1993 file photo, former Surgeon Genera C. Everett Koop, left, sits with then-first lady Hillary Rodham Clinton during a meeting with more than 100 prominent doctors in the White House in Washington. Koop, who raised the profile of the surgeon general by riveting America's attention on the then-emerging disease known as AIDS and by railing against smoking, died Monday, Feb. 25, 2013, in Hanover, N.H. He was 96. (AP Photo, File)

FILE - In this Oct. 1, 1993 file photo, former Surgeon Genera C. Everett Koop, left, sits with then-first lady Hillary Rodham Clinton during a meeting with more than 100 prominent doctors in the White House in Washington. Koop, who raised the profile of the surgeon general by riveting America's attention on the then-emerging disease known as AIDS and by railing against smoking, died Monday, Feb. 25, 2013, in Hanover, N.H. He was 96. (AP Photo, File)

FILE - In this May 12, 1997, file photo, former Surgeon General Dr. C. Everett Koop discusses the proposed increase of the New Hampshire cigarette tax at the governor's office in the Statehouse in Concord, N.H. Koop, who raised the profile of the surgeon general by riveting America's attention on the then-emerging disease known as AIDS and by railing against smoking, died Monday, Feb. 25, 2013, at age 96. (AP Photo/Andrew Sullivan, File)

FILE - In this Sept. 14, 1988 file photo, U.S. Surgeon General C. Everett Koop speaks in Philadelphia. Koop, who raised the profile of the surgeon general by riveting America's attention on the then-emerging disease known as AIDS and by railing against smoking, died Monday, Feb. 25, 2013, in Hanover, N.H. He was 96. (AP Photo/Robert J. Gurecki, File)

FILE - In this Sept. 19, 1974 file photo, Dr. C. Everett Koop, surgeon-in-chief at Children's Hospital in Philadelphia, talks about surgery that separated 13-month-old conjoined twins, Clara and Alta Rodriguez, at the hospital. Koop, who went on to serve as U.S. surgeon general, raised the profile of the office by riveting America's attention on the then-emerging disease known as AIDS and by railing against smoking. Koop died Monday, Feb. 25, 2013, in Hanover, N.H. He was 96. (AP Photo/William G. Ingram, File)

FILE - In this Sept. 22, 2009 file photo, Dartmouth Alumni and former Surgeon General Dr. C Everett Koop participates in the inauguration ceremony for Dartmouth College's new President Jim Yong Kim in Hanover, N.H. Koop, who raised the profile of the surgeon general by riveting America's attention on the then-emerging disease known as AIDS and by railing against smoking, died Monday, Feb. 25, 2013, in Hanover. He was 96. (AP Photo/Jim Cole, File)

(AP) ? Dr. C. Everett Koop has long been regarded as the nation's doctor? even though it has been nearly a quarter-century since he was surgeon general.

Koop, who died Monday at his home in Hanover, N.H., at age 96, was by far the best known and most influential person to carry that title. Koop, a 6-foot-1 evangelical Presbyterian with a biblical prophet's beard, donned a public health uniform in the early 1980s and became an enduring, science-based national spokesman on health issues.

He served for eight years during the Reagan administration and was a breed apart from his political bosses. He thundered about the evils of tobacco companies during a multiyear campaign to drive down smoking rates, and he became the government's spokesman on AIDS when it was still considered a "gay disease" by much of the public.

"He really changed the national conversation, and he showed real courage in pursuing the duties of his job," said Chris Collins, a vice president of amfAR, the Foundation for AIDS Research.

Even before that, he had been a leading figure in medicine. He was one of the first U.S. doctors to specialize in pediatric surgery at a time when children with complicated conditions were often simply written off as untreatable. In the 1950s, he drew national headlines for innovative surgeries such as separating conjoined twins.

His medical heroics are well noted, but he may be better remembered for transforming from a pariah in the eyes of the public health community into a remarkable servant who elevated the influence of the surgeon general ? if only temporarily.

"He set the bar high for all who followed in his footsteps," said Dr. Richard Carmona, who served as surgeon general a decade later under President George W. Bush.

Koop's religious beliefs grew after the 1968 death of his son David in a mountain-climbing accident, and he became an outspoken opponent of abortion. His activism is what brought him to the attention of the administration of President Ronald Reagan, who decided to nominate him for surgeon general in 1981. Though once a position with real power, surgeon generals had been stripped of most of their responsibilities in the 1960s.

By the time Koop got the job, the position was kind of a glorified health educator.

But Koop ran with it. One of his early steps involved the admiral's uniform that is bestowed to the surgeon general but that Koop's predecessors had worn only on ceremonial occasions. In his first year in the post, Koop stopped wearing his trademark bowties and suit jackets and instead began wearing the uniform, seeing it as a way to raise the visual prestige of the office.

In those military suits, he surprised the officials who had appointed him by setting aside his religious beliefs and feelings about abortion and instead waging a series of science-based public health crusades.

He was arguably most effective on smoking. He issued a series of reports that detailed the dangers of tobacco smoke, and in speeches began calling for a smoke-free society by the year 2000. He didn't get his wish, but smoking rates did drop from 38 percent to 27 percent while he was in office ? a huge decline.

Koop led other groundbreaking initiatives, but perhaps none is better remembered than his work on AIDS.

The disease was first identified in 1981, before Koop was officially in office, and it changed U.S. society. It destroyed the body's immune system and led to ghastly death, but initially was identified in gay men, and many people thought of it as something most heterosexuals didn't have to worry about.

U.S. scientists worked hard to identify the virus and work on ways to fight it, but the government's health education and policy efforts moved far more slowly. Reagan for years was silent on the issue. Following mounting criticism, Reagan in 1986 asked Koop to prepare a report on AIDS for the American public.

His report, released later that year, stressed that AIDS was a threat to all Americans and called for wider use of condoms and more comprehensive sex education, as early as the third grade. He went on to speak frankly about AIDS in an HBO special and engineered the mailing of an educational pamphlet on AIDS to more than 100 million U.S. households in 1988.

Koop personally opposed homosexuality and believed sex should be saved for marriage. But he insisted that Americans, especially young people, must not die because they were deprived of explicit information about how HIV was transmitted.

Koop's speeches and empathetic approach made him a hero to a wide swath of America, including public health workers, gay activists and journalists. Some called him a "scientific Bruce Springsteen." AIDS activists chanted "Koop, Koop" at his appearances and booed other officials.

"I was walking down the street with him one time" about five years ago, recalled Dr. George Wohlreich, director of the College of Physicians of Philadelphia, a medical society with which Koop had longstanding ties. "People were yelling out, 'There goes Dr. Koop!' You'd have thought he was a rock star."

Koop angered conservatives by refusing to issue a report requested by the Reagan White House, saying he could not find enough scientific evidence to determine whether abortion has harmful psychological effects on women.

He got static from some staff at the White House for his actions, but Reagan himself never tried to silence Koop. At a congressional hearing in 2007, Koop spoke about political pressure on the surgeon general post. He said Reagan was pressed to fire him every day.

After his death was reported Monday, the tributes poured forth, including a statement from New York Mayor Michael Bloomberg, who has made smoking restrictions a hallmark of his tenure.

"The nation has lost a visionary public health leader today with the passing of former Surgeon General C. Everett Koop, who was born and raised in Brooklyn," Bloomberg said. "Outspoken on the dangers of smoking, his leadership led to stronger warning labels on cigarettes and increased awareness about second-hand smoke, creating an environment that helped millions of Americans to stop smoking ? and setting the stage for the dramatic changes in smoking laws that have occurred over the past decade."

Dr. Anthony Fauci of the National Institutes of Health taught Koop what was known about AIDS during quiet after-hours talks in the early 1980s and became a close friend.

"A less strong person would have bent under the pressure," Fauci said. "He was driven by what's the right thing to do."

Carmona, a surgeon general years later, said Koop was a mentor who preached the importance of staying true to the science in speeches and reports ? even when it made certain politicians uncomfortable.

"We remember him for the example he set for all of us," Carmona said.

Koop's nomination originally was met with staunch opposition. Women's groups and liberal politicians complained Reagan had selected him only because of his conservative views, especially his staunch opposition to abortion.

Foes noted that Koop traveled the country in 1979 and 1980 giving speeches that predicted a progression "from liberalized abortion to infanticide to passive euthanasia to active euthanasia, indeed to the very beginnings of the political climate that led to Auschwitz, Dachau and Belsen."

But Koop, a devout Presbyterian, was confirmed as surgeon general after he told a Senate panel he would not use the post to promote his religious ideology. He kept his word and eventually won wide respect with his blend of old-fashioned values, pragmatism and empathy.

Koop was modest about his accomplishments, saying before leaving office in 1989, "My only influence was through moral suasion."

The office declined after that. Few of his successors had his speaking ability or stage presence. Fewer still were able to secure the support of key political bosses and overcome the meddling of everyone else. The office gradually lost prestige and visibility, and now has come to a point where most people can't name the current surgeon general. (It's Dr. Regina Benjamin.)

Even after leaving office, Koop continued to promote public health causes, from preventing childhood accidents to better training for doctors.

"I will use the written word, the spoken word and whatever I can in the electronic media to deliver health messages to this country as long as people will listen," he promised.

In 1996, he rapped Republican presidential hopeful Bob Dole for suggesting that tobacco was not invariably addictive, saying Dole's comments "either exposed his abysmal lack of knowledge of nicotine addiction or his blind support of the tobacco industry."

He maintained his personal opposition to abortion. After he left office, he told medical students it violated their Hippocratic oath. In 2009, he wrote to Senate Majority Leader Harry Reid, urging that health care legislation include a provision to ensure doctors and medical students would not be forced to perform abortions. The letter briefly set off a security scare because it was hand delivered.

Koop served as chairman of the National Safe Kids Campaign and as an adviser to President Bill Clinton's health care reform plan.

Worried that medicine had lost old-fashioned caring and personal relationships between doctors and patients, Koop opened an institute at Dartmouth College in New Hampshire to teach medical students basic values and ethics. He also was a part-owner of a short-lived venture, drkoop.com, to provide consumer health care information via the Internet.

Koop was the only son of a Manhattan banker and the nephew of a doctor. He said by age 5 he knew he wanted to be a surgeon and at age 13 he practiced his skills on neighborhood cats. He attended Dartmouth, where he received the nickname Chick, short for "chicken Koop." It stuck for life.

He received his medical degree at Cornell Medical College, choosing pediatric surgery because so few surgeons practiced it. In 1938, he married Elizabeth Flanagan, the daughter of a Connecticut doctor. They had four children. Koop's wife died in 2007, and he married Cora Hogue in 2010.

He was appointed surgeon-in-chief at Children's Hospital in Philadelphia and served as a professor at the University of Pennsylvania School of Medicine. He pioneered surgery on newborns and successfully separated three sets of conjoined twins. He won national acclaim by reconstructing the chest of a baby born with the heart outside the body.

Although raised as a Baptist, he was drawn to a Presbyterian church near the hospital, where he developed an abiding faith. He began praying at the bedside of his young patients ? ignoring the snickers of some of his colleagues.

___

Contributing to this report were Associated Press writers Wilson Ring in Montpelier, Vt.; Jeff McMillan in Philadelphia; and AP Medical Writer Lauran Neergaard in Washington.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/bbd825583c8542898e6fa7d440b9febc/Article_2013-02-26-Obit-Koop/id-3a1bd938e7054cc7ab298e84391bf980

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Chromebook Pixel review: Touchscreen may justify Google's $1,299 laptop

There's something magical about the Chromebook Pixel's display. You're so drawn in by its crispness that you want to press your hand against it. And when you finally give in to that urge ... you discover it's a touchscreen.

Woah.

But does that moment ? that instant when you instinctively touch a screen and it reacts the way your smartphone-obsessed brain expects ? merit paying $1,299 for a laptop that doesn't run Windows or OS X and is essentially just a hyper-evolved Web browser?

I could certainly justify the purchase to myself, because I live my life online. The only moments I truly leave my browser on any given day involve 10 or so minutes inside a proprietary Windows-only application I have to use for work. Otherwise the browser is it for me ? I can even edit photos with Photoshop's online service. And that means Chrome OS, the operating system Google put on the Pixel suits me just fine.

I don't mind if my applications reside on the Web and my data lives in the cloud, but that doesn't work for everyone. Some need software that doesn't have a Web version, some are without data connectivity too often, and so on. The Pixel isn't for those folks ? they can stop reading right here.

Those who prefer swimming in the open Web need to know about the Chromebook Pixel though.

Have I mentioned the screen? There's no photo I can offer that could do justice to the Pixel's screen, but if you've tried a newer iPhone, iPad, or an Apple MacBook Pro with Retina display, you'll understand. There are 239 pixels per inch (ppi) on the Pixel's 12.85-inch display ? which works out to about 4.3 million pixels ? so many that your eyes can't easily differentiate the individual glowing dots. (For comparison, bear in mind that the 13.3-inch MacBook Pro with Retina display offers 227 ppi, the latest iPad has 264 ppi and the iPhone 5 checks in at 326 ppi.)

A Retina display on a laptop makes sense, but do people really also want multi-touch? Apple's late co-founder said no.

"We've thought about this years ago. We've done tons of user testing on this and it turns out it doesn't work," Jobs explained while a mockup of a MacBook Pro with a touch-sensitive display appeared on the screen during a press event on Oct. 20, 2010. "Touch surfaces don't want to be vertical."

"After a short period of time, you start to fatigue. And after an extended period of time, your arm wants to fall off." Jobs added. "It doesn't work. It's ergonomically terrible."

Jobs was right ? I tried using just the touchscreen, no trackpad, and I nearly apologized to my weary limbs ? but Jobs, with all due respect, was also wrong. Using the touchscreen in combination with the trackpad is a fairly pleasant experience. There are moments when touching the screen feels natural. Tapping through photos, scrolling through documents, scrubbing through video, and so on. Once you get acclimated to the fact that your laptop now responds to touch the way a phone or tablet might, you instinctively reach out at certain times. Otherwise, you just stick to the trackpad. It's a great balance.

Mind you, neither the Web nor the browser-based Chrome OS have become finger-friendly overnight. Buttons and links are still itty-bitty. It's a trackpad-and-mouse world and the Pixel just lives in it. I must admit that I have inadvertently scrolled or selected something while simply trying to point out an item on my screen to someone.

Thanks to my habit of alternating between lotions and hand sanitizer, every phone I handle is left with so many smudges on its screen that you'd think it was attacked by a sticky-handed toddler, but, strangely enough, the Pixel's screen seemed to be impervious to smudging during the time I used it.

Like a sneaky gray kitten, the Pixel runs so quietly that you might forget that it's there. And even more importantly: No matter how many tabs or windows are open, the laptop runs smoothly.

The keyboard will feel familiar to those who, like me, are used to Apple's. It is a bit firmer though, in the most satisfying of ways. (And yes, like other Chromebooks, the Pixel's Caps Lock key is replaced by a handy-dandy Search key.)

The Pixel's speakers are surprisingly loud and clear. You wouldn't expect the speakers on a laptop of this size to pack quite so much oomph. The rest of the laptop's body is equally impressive. The Pixel's got an anodized aluminium alloy body and it keeps vents, screws, and speakers as hidden as possible. No distractions ? just a slick, clean exterior hiding a dual-core 1.8GHz processor, 4GB of RAM, 32GB of solid state storage (64GB if you opt for the LTE-enabled model), a 720p webcam, and all the usual laptop guts.

"If you love the Pixel so much, why don't you just marry it? You could be Rosa Golijan-Pixel," someone out there is shouting at this point. Like I said, buddy, this laptop's certainly not for everyone. Are you able to live in the browser and cloud?

And if you are sold on the Chrome OS, does having a touchscreen with an high pixel-density valuable justify the Pixel's high price? After all, Acer's Chromebook, with its dated hardware and clunky exterior, sells for a budget-minded $199.

Starting at $1,299, the Chromebook Pixel is considerably more of an investment. And you can step up to an LTE-enabled model with 64GB of solid state memory for $1,449. Both models come with one terabyte of Google Drive cloud storage for three years and 12 free GoGo in-flight Internet passes. The LTE-enabled model also comes with a free 100MB of data through Verizon Wireless per month for two years.

Want more tech news or interesting links? You'll get plenty of both if you keep up with Rosa Golijan, the writer of this post, by following her on Twitter, subscribing to her Facebook posts, or circling her on Google+.

Source: http://www.nbcnews.com/technology/gadgetbox/chromebook-pixel-review-sweet-touchscreen-may-justify-googles-1-299-1C8531715

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মঙ্গলবার, ২৬ ফেব্রুয়ারী, ২০১৩

Sanctions relief offered in Iranian nuclear talks

ALMATY, Kazakhstan (AP) ? World powers, fearful of scuttling negotiations beginning this week with Iran, are offering the Islamic republic some small new sanctions relief in return for curbing its nuclear program. But officials warned Monday that it's unlikely that any compromise will be reached soon.

Negotiators set low expectations for the latest round of high-level diplomatic talks to begin Tuesday in Kazakhstan's largest city ? the first since last June's meeting in Moscow that threatened to derail delicate efforts to convince Iran to stop enriching uranium to a level close to that used for nuclear warheads.

The stakes couldn't be higher: the Obama administration is pushing for diplomacy to solve the impasse but has not ruled out the possibility of military intervention in Iran to prevent it from acquiring a nuclear weapon. And Israel has threatened it will use all means to stop Iran from being able to build a bomb, potentially as soon as this summer, raising the specter of a possible Mideast war.

Tehran maintains it is enriching uranium only to make reactor fuel and medical isotopes, and insists it has a right to do so under international law. It has signaled it does not intend to stop, despite harsh international sanctions on its oil and financial sectors, and U.N. nuclear inspectors last week confirmed Iran has begun a major upgrade of its program at the country's main uranium enrichment site.

The clerical regime's refusal frustrates the international community, which has responded by slapping Iran with a host of economic sanctions that U.S. officials said have, among other things, cut the nation's daily oil output by 1 million barrels and slashed its employment rate. But, in a twist, negotiators now hope that easing some of the sanctions will make Tehran more agreeable to halting production of 20 percent enriched uranium ? the highest grade of enrichment that Iran has acknowledged and one that experts say could be turned into warhead grade in a matter of months.

Negotiators from the six world powers ? United States, Russia, China, Britain, France and Germany ? also want Iran to suspend enrichment in its underground Fordo nuclear facility, and to ship its stockpile of high-grade uranium out of the country.

"We are pleased that they have come together for talks because it's been eight months since Moscow. We wanted to come together for talks earlier than this," said Michael Mann, spokesman for EU foreign policy chief Catherine Ashton, who is leading the negotiations. "What's important to us is that they engage in these negotiations and take seriously what we've put on the table.

"No one is expecting everyone to walk out of here with a deal, but if we can have some forward momentum and they can show a willingness to take a confidence-building step, that's very important," Mann told reporters on Monday. He described the world powers' newest gambit as "a good offer" but declined to say what it would include.

A senior U.S. official at the talks said some sanctions relief would be part of the offer to Iran but also refused to detail it. The new relief is part of a package that the U.S. official said included "substantive changes ? whether you'd call them super-substantial, I'll leave to history." The official acknowledged reports earlier this month that sanctions would be eased to allow Iran's gold trade to progress, but would neither confirm nor deny they are included in the new relief offer, and spoke only on condition of anonymity to discuss the sensitive diplomatic talks more candidly.

The senior U.S. official also noted the possibility that Iran would face new pressures if it fails to comply with international concerns. That could include toughening the impact of the sanctions already in place by enforcing them more strictly, or imposing new sanctions altogether as Iran moves forward with its program.

Western powers have hoped that the Iranian public would suffer under sanctions so badly that the government would feel a moral obligation to slow its nuclear program. The U.S. official attributed the decline in Iranian currency, the rial, and the decrease in oil production to Western sanctions.

Iran has been unimpressed with earlier offers by the powers to provide it with medical isotopes and lift sanctions on spare parts for civilian airliners, and new bargaining chips that Tehran sees as minor are likely to be snubbed as well. Iran insists, as a starting point, that world powers must recognize the republic's right to enrich uranium.

In a sign that Tehran is in no hurry to reach a compromise, Iran's foreign minister has no plans to meet with officials of the International Atomic Energy Agency Tuesday when he visits Vienna to attend an unrelated conference. Diplomats in Vienna suggested the decision by Foreign Minister Ali Akbar Salehi reflects a deadlock on the agency's attempts to probe Tehran's atomic work. IAEA officials recently suggested related talks needed to pause after dragging on without results. The diplomats demanded anonymity because their information was confidential.

Still, last week, Salehi spokesman Ramin Mehmanparast said the Almaty talks could provide an important opportunity so long as the two sides were dealing with each other as equals and making offers of "same level, same weight."

"We will offer ways for removing possible concerns and ambiguities to show our goodwill, if Western countries, especially the U.S., fully recognize the nuclear rights of countries, which shows their goodwill," Mehmanparast told reporters in Tehran.

In London, Secretary of State John Kerry said an Iran with nuclear weapons was "simply unacceptable" and warned the time limit for a diplomatic solution was running out.

"As we have repeatedly made clear, the window for a diplomatic solution simply cannot remain open forever," said Kerry, on his first international tour as America's top diplomat. "But it is open today. It is open now and there is still time, but there is only time if Iran makes the decision to come to the table and to negotiate in good faith. We are prepared to negotiate in good faith, in mutual respect, in an effort to avoid whatever terrible consequences could follow failure and so the choice really is in the hands of the Iranians. And we hope they will make the right choice."

An analysis released Monday by the International Crisis Group concluded that the web of international sanctions have become so entrenched in Iran's political and economic systems that they cannot be easily lifted piece-by-piece. It found that Tehran's clerical regime has begun adapting its policy to the sanctions, despite their crippling effect on the Iranian public. Doing so, the analysis concluded, has divided the public's anger "between a regime viewed as incompetent and an outside world seen as uncaring."

"As far as Iran is concerned, it is too late to reverse course. The massive sanctions regime is in place, warts and all, and not about to be removed," the analysis concluded. It recommended that the world powers "devise a package of incentives, including some less than complete degree of relief, that is politically as well as legally achievable and that genuinely addresses Iranian concerns."

Several diplomats in Almaty said any major breakthrough in the negotiations likely won't come until after Iran's presidential elections in June ? especially if the world powers refuse to offer anything that Tehran can use to show as some kind of major concession by the West.

__

Associated Press Writers Peter Leonard, George Jahn in Vienna and Cassandra Vinograd in London contributed to this report. Follow Lara Jakes on Twitter at http://twitter.com/larajakesAP

Source: http://news.yahoo.com/sanctions-relief-offered-iranian-nuclear-talks-195942311--politics.html

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Many Americans are still enamored with debt

By Allison Linn, TODAY

The economy is slowly hobbling back to health, but for many Americans the rainy day fund is still looking a little dry and the credit card bill is still looking a little scary.

About 24 percent of Americans have more credit card debt than emergency savings, according to an annual survey released Monday by the personal finance website Bankrate.com.

The survey found that only about 55 percent of Americans have more emergency savings than credit card debt. About 16 percent had none of each, and the rest either didn?t know or wouldn?t answer.

The results are little changed from the same survey Bankrate.com did in 2011 and 2012. The results suggests that, in general, people?s ability to save up for a rainy day and keep a handle on credit card debt hasn?t gotten much worse in recent years - but it hasn?t improved, either.

Greg McBride, senior financial analyst with Bankrate.com, said a big problem is that people?s wages have been pretty stagnant in recent years, even as expenses for things like food and health care have edged up.

?It just leaves less money that can be put toward debt repayment or emergency savings,? McBride said.

Americans appeared to have been sobered by the Great Recession, and some people were able to get a better handle on their credit card debt in the years that followed.

The total amount of revolving debt, which is made up mostly of credit card debt, fell between 2008 and 2010, according to the Federal Reserve. Since then, it has held relatively steady at around $850 billion, the Federal Reserve data shows.

But those aggregate numbers don?t? tell the whole story, said Lucia Dunn, economics professor at The Ohio State University.

Her research has shown that some people were able to pay off their credit card debt around the time of the Great Recession. But those who weren?t able to get control of their debt during that period are likely still struggling with it, she said.

?For those who were not able to pay off (their credit cards) and were still carrying a balance, that balance is still growing,? said Dunn, who was not involved in the Bankrate.com survey.

Dunn said her data also has shown that people continue to have elevated levels of stress about their debt, even though the recession has officially been over since June of 2009.

??We may be out of the recession, but debt?s still a looming problem for people,? she said.

The Bankrate.com data also showed that saving up enough money for an unexpected emergency remains a thorny problem.

Nearly 4 in 10 people said they were feeling less comfortable about their savings levels than a year ago, while nearly half were feeling about the same. Only 14 percent said they were feeling better about their savings levels.

They Bankrate.com survey was of a representative sample of about 1,000 adults, and it was conducted in early February.

McBride, from Bankrate.com, said many Americans may have the goal of increasing their savings but find that they have little left over after the bills are paid.

?I think that people care about it. I think most of it is just sort of the inability to make substantive progress,? he said.

Still, McBride said he wasn?t sure that Americans will improve their financial habits once the economy improves For many Americans, he noted, thriftiness has been forced on them because their credit lines have been cut, they?ve suffered a job loss or they?ve hit another financial brick wall.

As the economy starts to strengthen further, he expects Americans will be more likely to spend their extra cash rather than save it.

?At the point where incomes do start to grow, I don?t think it means that the savings rate?s going to go up,? he said. ?I think it means that consumer spending is going to go up.?

Are you comfortable with the amount of money you have saved for an emergency?

Source: http://lifeinc.today.com/_news/2013/02/25/17059655-1-in-4-americans-have-more-credit-card-debt-than-savings?lite

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Christoph Waltz Wins Best Supporting Actor Oscar

Austrian thesp clenches second statuette for his performance in 'Django Unchained.'
By Amy Wilkinson


Christoph Waltz at the 2013 Oscars
Photo: Kevin Winter/ Getty Images

Source: http://www.mtv.com/news/articles/1702508/christoph-waltz-supporting-actor-oscar-win.jhtml

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What's Next For Oscar Host Seth MacFarlane?

'Ted' sequel, Western comedy are next on the docket for the 2013 Oscars host.
By Josh Wigler


Joseph Gordon-Levitt, Seth MacFarlane and Daniel Radcliffe at the 2013 Oscars
Photo: Kevin Winter/ Getty Images

Source: http://www.mtv.com/news/articles/1702582/seth-macfarlane-oscars-whats-next.jhtml

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সোমবার, ২৫ ফেব্রুয়ারী, ২০১৩

NVIDIA Tegra 4 benchmarked, breaks all sorts of speed records (video)

NVIDIA Tegra 4 benchmarked, breaks all sorts of speed records video

When NVIDIA unveiled Tegra 4 back at CES, we scrambled to get hands-on with a reference device. And though our initial performance impressions were positive -- it runs 1080p video and games smoothly -- there was only so much we could say to illustrate how fast the performance is. After all, Tegra 3 already does a fine job handling games and full HD movies. What we really needed were benchmarks, some quantitative data to help show the difference between Tegra 4 devices and whatever's currently on the market. Fortunately for all of you, we just got our chance: here at Mobile World Congress, the company has reference tablets set up expressly for the purpose of running tests. So, we did just that... over and over and over until we had a long list of scores. Meet us after the break to see how it fared.

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Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/oR3SmyU-08k/

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Sony'den Korsana Kar?? Bir Patent Daha


? ? Yeni nesil konsolunu duyuran Sony, silah nitele?inde tan?tabilece?imiz patentlerini de ortaya ??karmaya ba?lad?. Sony, 2011'in A?ustos ay?nda ald??? patentleri ge?ti?imiz g?n tan?t?ma a?t?.

?

? ? Firman?n korsana kar?? ald??? patentlere bakt???m?zda Sony, oyunlar?n y?klenme s?relerini kar??la?t?rarak korsan oyun kullanan cihazlar? g?n y?z?ne ??karacak. ??yle ki, korsan olarak kullan?lan oyunlar araya illegal onaylamalar? da koydu?undan dolay? oyunlar?n y?klenme s?resi uzuyor. Sony'nin yeni teknolojik patenti de, oyunlar?n y?klenmesinde ge?en her segmentin daha ?nceden kay?t alt?na al?nm?? kriterlere oranla y?klenme s?relerini kar??la?t?r?yor.

?

??te patent dosyas?nda yer alan i?leyi? ?izelgesinin T?rk?e hali;

?

Source: http://www.bolumsonucanavari.com/Haberler-Sonyden_Korsana_Karsi_Bir_Patent_Daha-34952.htm

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MC Hammer Suggests He Was Victim Of Racial Profiling In California Arrest

Mc Hammer Arrest

Rapper MC Hammer performs onstage during the 40th American Music Awards held at Nokia Theatre L.A. Live on November 18, 2012. (Photo by Kevin Winter/Getty Images)

DUBLIN, Calif. -- MC Hammer suggests he was a victim of racial profiling when he was stopped and arrested by police in the Northern California city of Dublin.

The `90s rap star tweeted on Saturday that an officer approached him in his car and asked "Are you on parole or probation?"

He says that as he handed over his ID, the officer reached inside the car and tried to pull him out.

Dublin police Lt. Herb Walters told the Oakland Tribune (http://bit.ly/YPesHt) that Hammer, who was born Stanley Burrell, was arrested Thursday for investigation of obstructing an officer in the performance of their duties and resisting an officer.

He declined to comment to KTVU about Hammer's version of the arrest.

Hammer tweeted that he wasn't bitter and considered what happened "a teachable moment."

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Source: http://www.huffingtonpost.com/2013/02/23/mc-hammer-arrest-_n_2751630.html

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Washington In The Lap Of Rome, 1888 Part Two - Feb 24,2013

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  • Hits Radio covers basketball, sports culture and entertainment with past guests including Jason Kidd, Robin Lundberg and Chris Herren.

  • Listeners get an earful on The Halli Casser-Jayne Show, Talk Radio for Fine Minds. Whether it?s the current political cocktail or the latest must-read award-winning book, Halli tackles all topics and likes to stir ? and sometimes shakes ? things up.

  • Official Internet radio show of forthcoming epic paranormal investigation book by Eric Olsen and "Haunted Housewife" Theresa Argie.

  • Award-winning World Footprints is a leading voice in socially responsible travel and lifestyle. Hosts Ian & Tonya celebrate culture and heritage and bring a unique voice to the world of travel.

  • Football Reporters Online is a group of veteran football experts in the fields of coaching, scouting, talent evaluation, and writing/broadcasting/media placement. Combined, the group brings well over 100 years of expertise in sports.

  • Host John Martin interviews the nation's leading entrepreneurs and small biz experts to educate small business owners on how to be successful. Past guests have included Emeril Lagasse and Guy Kawasaki.

  • The Movie Geeks share their passion for the art through interviews with the stars of and creative minds behind your favorite flicks and pay tribute to big-screen legends. From James Cameron and Francis Ford Coppola to Ellen Burstyn and Robert Duvall, The Geeks have got'em all.

  • Sylvia Global presents global conversations pertaining to women, wealth, business, faith and philanthropy. Sylvia has interviewed an eclectic mix from CEOs and musicians to fashion designers and philanthropists including Randolph Duke and Ne-Yo.

  • Mr. Media host Bob Andelman goes one-on-one with the hottest, most influential minds from the worlds of film, TV, music, comedy, journalism and literature. That means A-listers like Kirk Douglas, Christian Slater, Kathy Ireland, Rick Fox, Chris Hansen and Jackie Collins.

  • Paula Begoun, best-selling author of Don't Go to the Cosmetics Counter Without Me, separates fact from fiction on achieving a radiant, youthful complexion at any age. She?s regularly joined by health and beauty experts who offer the latest on keeping your skin in tip-top shape.

  • Source: http://www.blogtalkradio.com/mysterybabylon/2013/02/24/washington-in-the-lap-of-rome-1888-part-two

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    Can Endangered Animals Coexist with Big Ag? [Excerpt]

    An excerpt from Eric Dinerstein's Kingdom of Rarities explores whether the anteater and other South American oddities can survive as Brazil's Cerrado grassland is converted into cattle ranches and soybean farms


    giant-anteaterGIANT ANTEATER Image: Courtesy of Malene Thyssen

    Excerpted from The Kingdom of Rarities, by Eric Dinerstein. ? January 2013, Island Press.

    ~

    ?Look for an overripe, black banana moving through the grass.? Edson Endrigo, our nature guide extraordinaire, was explaining his technique for spotting giant anteaters in Serra da Canastra National Park, just one of the rarities in this area. Obediently looking up on the hillside, I spotted a two-meter-long mobile banana. We jumped out of the van and circled behind a female anteater with a baby clinging to her back. My two companions, David Wilcove and John Morrison, and I closely tracked her progress.

    If the greater one-horned rhino seems odd and prehistoric, the giant anteater offers good company as one of the most peculiar-looking mammals on the planet. Both are ranked as threatened on the IUCN Red List of Threatened Species. The tamandua-bandeira, or papa-formigas, as it is known in Brazil, cuts a comical figure, sporting an elongate, arching snout and bowlegged limbs, all ending in an immense shaggy tail. The rest of the body is shaggy, too, featuring a striking long pelage of dark bands on light. The female in front of us moved along like an animated throw rug.

    An anteater walks on thickened pads on the outsides of its paws, as its digits are turned under its feet. An observer might think of this awkward creature, with its poor eyesight, bad hearing, and odd gait, as defenseless against secretive jaguars and pumas. That would be a miscalculation. With its acute sense of smell, the anteater can make up for its nearsightedness. If cornered, it will stand up on its hind legs and slash with its massive claws any human or feline predator foolish enough to tangle with it.

    The mama anteater stopped and flicked her tongue in the dirt. Unlike the vast majority of mammals, the giant anteater lacks teeth. It has no real need for them because it inserts its long, narrow tongue into crevices, removes ants and termites with its sticky saliva, and swallows them whole. Crouching downwind, I inhaled deeply to catch its scent and wondered if consuming 30,000 ants a day gives this creature, or its flatulence, the odor of formic acid. I smelled nothing unusual.

    *

    Human activities sometimes bring species back from the brink of extinction. But more often they exacerbate rarity even to the point of disappearance, drive into rarity species once common, or further constrain those species that normally have narrow ranges or live at low densities. The most dramatic change happening today that is pushing already uncommon species toward even greater rarity is the conversion of rain forests and natural savannas into commodities production for industrialized agriculture. Big Ag, as it is now known, is largely mechanized, highly profitable, and controlled by multinational corporations. Some biologists and geographers describe extension of this trend as the future; increasingly, we live on a cultivated planet. The loss of natural habitats through nonagricultural use?that is, human settlements?and in nontropical areas is also high, but the conversion is greatest in the tropics and through big agriculture.

    Few field biologists bother to check the daily price of soybeans or palm oil. This is an oversight because the market value of these commodities?along with that of beef, corn, sugar, and coffee?may over the coming decades define the future of rare species more profoundly than will any other driver of habitat loss. At present, nowhere is the conversion and fracturing of rain forests by industrialized agriculture in the world?s hotbeds of rarity more evident than in Southeast Asia and Brazil. In Kalimantan and Sumatra, Indonesia, expansion of oil palm and wood pulp plantations threatens the most species-rich rain forests in the world. In Brazil, vast areas of the Amazon are turning into cattle ranches and soybean farms. In addition to causing habitat loss, such rampant conversion imperils climate stability. Nearly 70 percent of the greenhouse gas emissions released annually from tropical forests originate from agriculture-driven forest conversion in just two places, Riau Province, Sumatra, and the state of Mato Grosso, at the edge of the Amazon in Brazil.

    Source: http://rss.sciam.com/click.phdo?i=d23aa5fe41b73aeca8d128264f8896d4

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    Fruit flies force their young to drink alcohol for their own good

    Feb. 22, 2013 ? The fruit fly study adds to the evidence "that using toxins in the environment to medicate offspring may be common across the animal kingdom," says biologist Todd Schlenke.

    When fruit flies sense parasitic wasps in their environment, they lay their eggs in an alcohol-soaked environment, essentially forcing their larvae to consume booze as a drug to combat the deadly wasps.

    The discovery by biologists at Emory University is being published in the journal Science on February 22.

    "The adult flies actually anticipate an infection risk to their children, and then they medicate them by depositing them in alcohol," says Todd Schlenke, the evolutionary geneticist whose lab did the research. "We found that this medicating behavior was shared by diverse fly species, adding to the evidence that using toxins in the environment to medicate offspring may be common across the animal kingdom."

    Adult fruit flies detect the wasps by sight, and appear to have much better vision than previously realized, he adds. "Our data indicate that the flies can visually distinguish the relatively small morphological differences between male and female wasps, and between different species of wasps."

    The experiments were led by Balint Zacsoh, who recently graduated from Emory with a degree in biology and still works in the Schlenke lab. The team also included Emory graduate student Zachary Lynch and postdoc Nathan Mortimer.

    The larvae of the common fruit fly, Drosophila melanogaster, eat the rot, or fungi and bacteria, that grows on overripe, fermenting fruit. They have evolved a certain amount of resistance to the toxic effects of the alcohol levels in their natural habitat, which can range up to 15 percent.

    Tiny, endoparasitoid wasps are major killers of fruit flies. The wasps inject their eggs inside the fruit fly larvae, along with venom that aims to suppress their hosts' cellular immune response. If the flies fail to kill the wasp egg, a wasp larva hatches inside the fruit fly larva and begins to eat its host from the inside out.

    Last year, the Schlenke lab published a study showing how fruit fly larvae infected with wasps prefer to eat food high in alcohol. This behavior greatly improves the survival rate of the fruit flies because they have evolved high tolerance of the toxic effects of the alcohol, but the wasps have not.

    "The fruit fly larvae raise their blood alcohol levels, so that the wasps living in their blood will suffer," Schlenke says. "When you think of an immune system, you usually think of blood cells and immune proteins, but behavior can also be a big part of an organism's immune defense."

    For the latest study, the researchers asked whether the fruit fly parents could sense when their children were at risk for infection, and whether they then sought out alcohol to prophylactically medicate them.

    Adult female fruit flies were released in one mesh cage with parasitic wasps and another mesh cage with no wasps. Both cages had two petri dishes containing yeast, the nourishment for lab-raised fruit flies and their larvae. The yeast in one of the petri dishes was mixed with 6 percent alcohol, while the yeast in the other dish was alcohol free. After 24 hours, the petri dishes were removed and the researchers counted the eggs that the fruit flies had laid.

    The results were dramatic. In the mesh cage with parasitic wasps, 90 percent of the eggs laid were in the dish containing alcohol. In the cage with no wasps, only 40 percent of the eggs were in the alcohol dish.

    "The fruit flies clearly change their reproductive behavior when the wasps are present," Schlenke says. "The alcohol is slightly toxic to the fruit flies as well, but the wasps are a bigger danger than the alcohol."

    The fly strains used in the experiments have been bred in the lab for decades. "The flies that we work with have not seen wasps in their lives before, and neither have their ancestors going back hundreds of generations," Schlenke says. "And yet, the flies still recognize these wasps as a danger when they are put in a cage with them."

    Further experiments showed that the flies are extremely discerning about differences in the wasps. They preferred to lay their eggs in alcohol when female wasps were present, but not if only male wasps were in the cage.

    Theorizing that the flies were reacting to pheromones, the researchers conducted experiments using two groups of mutated fruit flies. One group lacked the ability to smell, and another group lacked sight. The flies unable to smell, however, still preferred to lay their eggs in alcohol when female wasps were present. The blind flies did not make the distinction, choosing the non-alcohol food for their offspring, even in the presence of female wasps.

    "This result was a surprise to me," Schlenke says. "I thought the flies were probably using olfaction to sense the female wasps. The small, compound eyes of flies are believed to be more geared to detecting motion than high-resolution images."

    The only obvious visual differences between the female and male wasps, he adds, is that the males have longer antennae, slightly smaller bodies, and lack an ovipositor.

    Further experimentation showed that the fruit flies can distinguish different species of wasps, and will only choose the alcohol food in response to wasp species that infect larvae, not fly pupae. "Fly larvae usually leave the food before they pupate," Schlenke explains, "so there is likely little benefit to laying eggs at alcoholic sites when pupal parasites are present."

    The researchers also connected the exposure to female parasitic wasps to changes in a fruit fly neuropeptide.

    Stress, and the resulting reduced level of neuropeptide F, or NPF, has previously been associated with alcohol-seeking behavior in fruit flies. Similarly, levels of a homologous neuropeptide in humans, NPY, is associated with alcoholism.

    "We found that when a fruit fly is exposed to female parasitic wasps, this exposure reduces the level of NPF in the fly brain, causing the fly to seek out alcoholic sites for oviposition," Schlenke says. "Furthermore, the alcohol-seeking behavior appears to remain for the duration of the fly's life, even when the parasitic wasps are no longer present, an example of long-term memory."

    Finally, Drosophila melanogaster is not unique in using this offspring medication behavior. "We tested a number of fly species," Schlenke says, "and found that each fly species that uses rotting fruit for food mounts this immune behavior against parasitic wasps. Medication may be far more common in nature than we previously thought."

    Share this story on Facebook, Twitter, and Google:

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    Story Source:

    The above story is reprinted from materials provided by Emory Health Sciences. The original article was written by Carol Clark.

    Note: Materials may be edited for content and length. For further information, please contact the source cited above.


    Journal References:

    1. B. Z. Kacsoh, Z. R. Lynch, N. T. Mortimer, T. A. Schlenke. Fruit Flies Medicate Offspring After Seeing Parasites. Science, 2013; 339 (6122): 947 DOI: 10.1126/science.1229625
    2. Neil?F. Milan, Balint?Z. Kacsoh, Todd?A. Schlenke. Alcohol Consumption as Self-Medication against Blood-Borne Parasites in the Fruit Fly. Current Biology, 2012; 22 (6): 488 DOI: 10.1016/j.cub.2012.01.045

    Note: If no author is given, the source is cited instead.

    Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

    Source: http://feeds.sciencedaily.com/~r/sciencedaily/most_popular/~3/553YyOM3vUk/130222102958.htm

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    Home-improvement Audio-video | Eastofbroad.Com

    Encompass seem is really a technologies which utilizes additional loudspeakers to improve entertainment associated with seem

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    US deploys 100 troops to neighbour Niger, drones next?

    By Tina, on February 22nd, 2013

    (BBC) ?

    The US has deployed 100 troops to Niger to assist French forces in neighbouring Mali, the US president has said.

    The armed troops will provide intelligence support, President Barack Obama informed Congress on Friday.

    France deployed troops to Mali in January to counter al-Qaeda-linked Islamist militants.

    The US and Niger signed a status of forces agreement last month, and the US is weighing a base for surveillance drones there, US media have reported.

    A senior Niger official said in January that US Ambassador Bisa Williams requested permission to establish a drone base in a meeting with Niger President Mahamadou Issoufou, the Reuters news agency reported.

    Last month, the US and Niger struck an agreement on the status of US forces as the two nations ?define precisely what kind of military presence we may have in Niger in the future?, a spokeswoman for the US state department said.

    The new deployment of US forces are stationed in Niger with the government?s consent, Mr Obama said in his letter to Congress.

    Their mission will focus on ?intelligence sharing?, the president said. They will be armed for their own protection, he said.

    Source: http://feedproxy.google.com/~r/agonist/mcUt/~3/dhRYOZ1NvJM/

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    Group 'sorry' Bush wants out of gay-marriage ads

    DALLAS (AP) ? A pro-gay marriage group will replace ads that include former first lady Laura Bush speaking on the topic with a new ad this weekend after Bush said she did not want to be part of its campaign.

    The Respect for Marriage Coalition said Thursday that it appreciated Bush's previous comments, "but are sorry she didn't want to be included in an ad." The national advertising campaign of print, television and online ads that launched this week featured part of a Bush interview on CNN in which she says: "When couples are committed to each other and love each other then they ought to have the same sort of rights that everyone has."

    The coalition made up of more than 80 organizations supporting gay marriage said the ad was part of "a public education campaign that will now move to new and different voices that reflect the depth and breadth of our support."

    The ads that began running Wednesday also included clips of President Barack Obama, former Vice President Dick Cheney and former Secretary of Defense Colin Powell talking favorably about same-sex marriage.

    Bush spokeswoman Anne MacDonald has said that Bush asked to be removed from the campaign after learning that she was being featured. MacDonald has said Bush "did not approve of her inclusion in this advertisement nor is she associated in any way with the group that made the ad."

    After the coalition released its statement Thursday, MacDonald said Bush would have no further comment.

    Cheney, whose daughter Mary is gay, said in a speech at the National Press Club in 2009 that he supports gay marriage but believes that states, not the federal government, should make the decision. The Respect for Marriage Coalition's ad campaign featured a clip of Cheney telling the National Press Club that "freedom means freedom for everyone."

    Powell was shown in a clip from CNN saying, "Allowing them to live together with the protection of the law, it seems to me is the way we should be moving in this country." Obama's quote came from his inaugural address this year during which he said, "Our journey is not complete until our gay brothers and sisters are treated like anyone else under the law."

    The new ad starting this weekend features former Marine Cpl. Craig Stowell, who says that after finding out that his brother was gay he "wanted the same rights for him."

    "He was the best man at my wedding and I want to be the best man at his," said Stowell, who notes he is a Republican.

    Source: http://news.yahoo.com/group-sorry-bush-wants-gay-marriage-ads-205035742.html

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    Because not everyone is a Vulcan (Unqualified Offerings)

    Share With Friends: Share on FacebookTweet ThisPost to Google-BuzzSend on GmailPost to Linked-InSubscribe to This Feed | Rss To Twitter | Politics - Top Stories Stories, RSS and RSS Feed via Feedzilla.

    Source: http://news.feedzilla.com/en_us/stories/politics/top-stories/286288749?client_source=feed&format=rss

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    Fish oil component reduces brain damage in newborns, mouse study suggests

    Feb. 20, 2013 ? Research conducted by a team of scientists from Columbia University College of Physicians and Surgeons and Dr. Nicolas Bazan, Boyd Professor and Director of the Neuroscience Center of Excellence at LSU Health Sciences Center New Orleans, found the novel use of a component of fish oil reduced brain trauma in newborn mice. The study reports that neonatal brain damage decreased by about 50% when a triglyceride lipid emulsion containing docosahexaenoic acid (DHA) was injected within two hours of the onset of ischemic stroke.

    The study compared the effectiveness of emulsions with two omega-3 fatty acids -- DHA and eicosapentaenoic acid (EPA) -- as well as optimal doses and therapeutic window. The researchers found that DHA provided protection while EPA did not. The therapeutic window ranged from 90 minutes prior to several hours after with the optimal window for treatment 0 -- 2 hours. There was no protective effect at hour 4.

    DHA is an essential omega-3-fatty acid and is vital for proper brain function. It is also necessary for the development of the nervous system, including vision. Moreover, omega-3 fatty acids, found in cold water fatty fish, including salmon, tuna, mackerel, sardines, shellfish, and herring, are part of a healthy diet that helps lower the risk of heart disease. DHA has potent anti-inflammatory effects. Since inflammation is at the root of many chronic diseases, DHA treatment has been widely demonstrated to have beneficial effects in patients with coronary heart disease, asthma, rheumatoid arthritis, osteoporosis, sepsis, cancer, dry eye disease, and age-related macular degeneration. Its potential benefit in stroke is now being documented.

    EPA is also an omega-3 fatty acid found in coldwater fish. EPA can prevent the blood from clotting easily. Often paired with DHA in fish oil supplements, these fatty acids are known to reduce pain and swelling.

    Ischemic strokes, representing about 87% of strokes, result from loss of blood flow to an area of the brain due to a blockage such as a clot or atherosclerosis. The damage includes an irreversibly injured core of tissue at the site of the blockage. The area of tissue surrounding the core, called the penumbra, is also damaged but potentially salvageable. The penumbra has a limited life span and appears to undergo irreversible damage within a few hours unless blood flow is reestablished and neuroprotective therapy is administered. A cascade of chemicals floods the tissue along with restored blood flow, including damaging free radicals and pro-inflammatory enzymes which can cause further damage and cell death.

    Administering clot-busting drugs (thrombolysis) is currently the only treatment for ischemic stroke. But due to a narrow therapeutic window and complexity of administration, only 3-5% of patients typically benefit from thrombolysis.

    Dr. Bazan's group at the LSU Health Sciences Center New Orleans Neuroscience Center of Excellence has increasingly shown that DHA is a potentially powerful treatment for stroke for nearly ten years. His study published in 2011 found DHA triggered production of Neuroprotectin D1 (NPD1), a naturally occurring neuroprotective molecule in the brain derived from DHA and discovered by Dr. Bazan. Not only did DHA treatment salvage stroke-damaged brain tissue that would have died, its repair mechanisms rendered some areas indistinguishable from normal tissue by 7 days.

    "Stroke is a brain attack that each year kills 130,000 Americans," notes Dr. Bazan. "Strokes can occur at any age, including in newborns, with long-term and devastating consequences. DHA is already widely consumed as a dietary supplement in the US, and from a therapeutic point of view, we can now see a light at the end of the tunnel."

    The researchers conclude that the findings suggest a need for further studies to determine if acute injection of these emulsions could be neuroprotective after stroke injury in humans. They also suggest that the emulsion rich in DHA will prove to be a novel and important therapy to treat stroke and could decrease mortality and increase long-term functional recovery after stroke in humans of different ages. The paper's senior author is Richard Deckelbaum, MD, director of the Institute of Human Nutrition at Columbia's College of Physicians & Surgeons.

    According to the Centers for Disease Control and Prevention, 795,000 Americans have a stroke each year, and stroke causes 1 in every 18 deaths. Stroke is also a leading cause of long-term disability. Louisiana is among the states with the highest prevalence of stroke. It has been estimated that the direct and indirect costs of stroke in the United States totaled nearly $74 billion in 2010. In addition, with an estimated incidence of 1 in 2300 to 5000 births, stroke is more likely to occur in the perinatal period than at other times in childhood. Ischemic stroke in newborns is a disorder associated with significant long-term neurologic impairment. Twenty to 60% of survivors exhibit long-term detrimental neuropsychological consequences which include mental retardation, cerebral palsy, and behavioral disorders.

    Share this story on Facebook, Twitter, and Google:

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    Story Source:

    The above story is reprinted from materials provided by Louisiana State University Health Sciences Center, via EurekAlert!, a service of AAAS.

    Note: Materials may be edited for content and length. For further information, please contact the source cited above.


    Journal Reference:

    1. Jill J. Williams, Korapat Mayurasakorn, Susan J. Vannucci, Christopher Mastropietro, Nicolas G. Bazan, Vadim S. Ten, Richard J. Deckelbaum. N-3 Fatty Acid Rich Triglyceride Emulsions Are Neuroprotective after Cerebral Hypoxic-Ischemic Injury in Neonatal Mice. PLoS ONE, 2013; 8 (2): e56233 DOI: 10.1371/journal.pone.0056233

    Note: If no author is given, the source is cited instead.

    Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

    Source: http://feeds.sciencedaily.com/~r/sciencedaily/health_medicine/nutrition/~3/bwlXyO9dh0k/130220184943.htm

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