Saturday, January 21, 2012

A new and improved Pat Barry knocks out Christian Morecraft at UFC on FX 1

Pat Barry broke a two-fight losing skid with a first-round knockout of Christian Morecraft at UFC on FX 1 in Nashville on Friday. The path to Barry's knockout win was paved with a much better ground game from Barry.

As the fight started, Morecraft caught Barry's kick, took Barry down, and immediately tried for a rear naked choke. Morecraft wasn't in good position for the choke, and Barry defended it, then pushed Morecraft off of him. After they returned to their feet, Barry landed stiff jabs that damaged Morecraft's face. Morecraft got a takedown and briefly moved into full mount before getting an armbar.

Barry showed greatly improved submission defense, working his way out of the submission. When they returned to their feet, Barry threw a massive left hook and knocked Morecraft to the ground. He finished with three strikes on the ground before referee Herb Dean stepped in and stopped the fight at 3:38 in the first round.

This is the best Barry has looked in a year. He was on a two-fight losing streak, but this Barry finally had a ground game and submission defense.

"I'm sorry. That took me nine choked out experiences to make that happen," Barry said after the bout.

Source: http://sports.yahoo.com/blogs/mma-cagewriter/improved-pat-barry-knocks-christian-morecraft-ufc-fx-022812233.html

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Study: Indoor Tanning Linked With Early Onset of Skin Cancer (Time.com)

Given that indoor tanning beds were officially classified as a human carcinogen in 2009 -- up there with cigarettes and asbestos -- it should be fairly obvious that frequent tanning-booth exposure would increase your risk of skin cancer.

Indeed, the evidence linking indoor tanning with melanoma, the deadliest form of skin cancer, and squamous cell carcinoma, one of the more common forms of the disease, is "convincing," according to the World Health Organization's International Agency for Research on Cancer. But the research concerning tanning beds and basal cell carcinoma, the third and most frequent major type of skin cancer -- which accounts for some 80% of all skin cancer cases in the U.S. -- has thus far been inconsistent. (See pictures of a photographer's intimate account of her mother's cancer ordeal.)

Basal cell carcinoma, a slow-growing cancer, has traditionally been a disease of middle age. But it's been appearing with increasing frequency in people under 40, especially in women -- a demographic that also happens to like indoor tanning -- suggesting a link. So researchers at the Yale School of Public Health sought to study the association.

The study included 376 people under 40, who had been diagnosed with basal cell carcinoma between 2006 and 2010. They were matched with a control group of 390 dermatology patients who were diagnosed with minor skin conditions like cysts and warts. All participants had skin biopsies, and all were drawn from a Yale University database.

The researchers interviewed each participant about their UV exposure -- both in tanning beds and outdoors. They also asked about their history of sunburns, sunscreen use, family history of melanoma and non-melanoma skin cancers, and their self-reported eye, skin and hair color.

The conclusion: people who had ever used a tanning booth were 69% more likely to develop early-onset basal cell carcinoma than never tanners. Those who used tanning booths more regularly -- for at least six years -- were more than twice a likely to develop basal cell carcinoma, compared with never tanners.

The study found that women were far more devoted than men to indoor tanning, which might help explain why 70% of all early onset basal cell carcinomas occur in females. The authors concluded that about 27% of cases of early onset disease -- including 43% of cases in women -- could be prevented if people simply stopped using tanning booths.

That's a tall order, considering that some 30 million Americans use indoor tanning beds each year. Policy changes, such as the recent California ban on teen tanning, may help, the authors suggest. So would behavioral interventions aimed at women -- at least one study in 2010 found that the best way to get young women to tan less was to warn them about the skin-wrinkling effects of tanning-bed exposure, not the risk of skin cancer.

"Importantly, indoor tanning is a behavior that individuals can change. In conjunction with the findings on melanoma, our results for [basal cell carcinoma] indicate that reducing indoor tanning could translate to a meaningful reduction in the incidence of these two types of skin cancer," said Leah M. Ferrucci, first author of the paper and a postdoctoral fellow at the Yale School of Public Health, in a statement.

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Friday, January 20, 2012

First-ever private rocket launch to ISS postponed

The unmanned Dragon space capsule, built by SpaceX was scheduled to launch toward the space station on Feb. 7, but the company has decided to postpone the flight to accommodate more engineering tests.

The first test flight of a privately built robot space capsule to the International Space Station has been delayed to allow more time to prepare the vehicle, the spacecraft's builder announced today (Jan. 16).

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The?unmanned Dragon space capsule, built by the California-based Space Exploration Technologies (SpaceX), was scheduled to launch toward the space station on Feb. 7, but the company has decided to postpone the flight to accommodate more engineering tests.

"In preparation for the upcoming launch, SpaceX continues to conduct extensive testing and analysis," SpaceX spokesperson Kirstin Grantham said in an email statement. "We believe that there are a few areas that will benefit from additional work and will optimize the safety and success of this mission."

A new launch date for the mission has not yet been announced, but SpaceX officials said the company is working with NASA to determine the best time for the test flight.

"We are now working with NASA to establish a new target launch date, but note that we will continue to test and review data," Grantham said. "We will launch when the vehicle is ready." [Photos: Dragon, SpaceX's Private Spaceship]

The launch of the Dragon capsule atop SpaceX's own Falcon 9 rocket is expected to be a?critical step for the private spaceflight industry. The mission is designed to test the vehicle's ability to carry cargo to the station, and if successful, Dragon will be the first commercial spacecraft to rendezvous and dock to the orbiting outpost.

During the flight, the capsule will rendezvous with the complex, and members of the space station crew will grab the vehicle using the station's robotic arm and attach it to the Earth-facing side of the outpost's Harmony node. This process is similar to how visiting robotic Japanese cargo freighters are grappled and attached to the space station.

SpaceX's planned flight is the second for the company under NASA's Commercial Orbital Transportation Services (COTS) program. While this mission will test the Dragon capsule's ability to rendezvous and dock to the space station, SpaceX is eventually planning to use a version of the vehicle to one day carry NASA astronauts and other paying customers to low-Earth orbit.

Last month, when NASA announced the original launch date, William Gerstenmaier, NASA's associate administrator for the Human Exploration and Operations Mission Directorate, said that SpaceX would need to satisfy all of the agency's safety requirements before being allowed to perform the demonstration flight.

The Dragon capsule?launched on its maiden flight?in December 2010 in what was SpaceX's first test flight of the robotic vehicle. The spacecraft completed two orbits of Earth before splashing down in the Pacific Ocean. The historic mission marked the first time a commercial company launched and returned a capsule from space.

With the retirement of NASA's space shuttle program, several commercial companies are vying to fill the cargo-carrying void left by the grounded shuttles. NASA's COTS program is designed to foster the development of a new fleet of private spaceships that will deliver food, supplies and hardware to the space station.

As part of its partnership with NASA, SpaceX will receive up to $396 million for the successful completion of the milestones outlined in their Space Act Agreement.

Orbital Sciences Corp is another private company developing a cargo freighter under NASA's COTS program. The company, based in Dulles, Va., is building its?Cygnus spacecraft?to carry supplies to the space station. Orbital will receive up to $288 million for the successful completion of their planned milestones, with the first Cygnus test flight expected in 2012.

You can follow SPACE.com staff writer Denise Chow on Twitter?@denisechow. Follow SPACE.com for the latest in space science and exploration news on Twitter?@Spacedotcom?and on?Facebook.

Source: http://rss.csmonitor.com/~r/feeds/science/~3/PQd3-Q7SFYg/First-ever-private-rocket-launch-to-ISS-postponed

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Family to meet with hospital in transplant debate (AP)

PHILADELPHIA ? The parents of a 3-year-old New Jersey girl who claim she's being denied a kidney transplant because of her mental disabilities said their problems may be with one doctor, and not The Children's Hospital of Philadelphia.

"It's one doctor who's never seen us who is making this call," Joe Rivera told The Associated Press on Wednesday. "We've had a great experience with CHOP. We're not against CHOP, but maybe something needs to be changed. One guy tarnished their reputation."

Rivera, 39, and his wife Chrissy plan to meet with hospital officials next week, amid a growing online furor that has experts warning the situation may be much more complex than many realize. The hospital has not commented on the child's case, citing patient confidentiality laws, but acknowledged the online discussion and said on its Facebook page that "we hear your concerns."

Chrissy Rivera posted a blog entry last week that described an encounter she claimed happened at The Children's Hospital. She and her husband were there to discuss treatment for her daughter, Amelia, who was born with Wolf-Hirschhorn syndrome, a rare genetic defect that can cause physical and mental disabilities. Amelia will need a transplant in six months to a year.

Chrissy Rivera, 36, wrote that a doctor, whom she did not name, told her and her husband that Amelia wouldn't be eligible for a transplant because of her quality of life and her mental condition.

"I put my hand up. `Stop talking for a minute. Did you just say that Amelia shouldn't have the transplant done because she is mentally retarded. I am confused. Did you really just say that?'" she wrote. "I begin to shake. My whole body trembles and he begins to tell me how she will never be able to get on the waiting list because she is mentally retarded."

Joe Rivera said he was left thunderstruck.

"It just felt like that you were punched in the gut," he told the AP. "It was mind blowing how people think these days."

But he said that the experience was not necessarily indicative of the treatment they've gotten from the hospital.

Afterward, Chrissy Rivera, who teaches high school senior English, detailed the exchange on the blog.

Her story was seen by Sunday Stilwell, the mother of two severely autistic boys, and she began an online petition Friday, demanding that the hospital give a transplant to the girl. By Wednesday afternoon, 26,520 people had signed it.

"I read Chrissy's original blog post, and I just cried. I couldn't believe it," said Stilwell, whose boys are 6 and 9. "I shared it on Twitter with all my followers and on Facebook."

Children's Hospital said in a statement that it "does not disqualify potential transplant candidates on the basis of intellectual abilities."

"We have transplanted many children with a wide range of disabilities, including physical and intellectual disabilities," it said, adding that it is "deeply committed" to providing the best possible medical care for all children, including those with disabilities.

It noted the debate on its Facebook page. "We're listening. We hear your concerns and take seriously your posts, emails and phone calls," it wrote, adding, "Please know that you have been heard and that your feedback is appreciated."

Stilwell has been in contact with the Riveras daily over the events.

"There's a lot of camaraderie" between parents of special-needs kids, Stilwell said. "Almost all of us, across the board, have experienced some discrimination. I've certainly had some bad run-ins with some certainly ignorant doctors, but nothing like this. That's part of the reason I did it. I couldn't actually believe this was happening."

The issue the Riveras face is not simple, said Arthur Caplan, director of the University of Pennsylvania Center for Bioethics. For example, the blog notes that Chrissy Rivera told the hospital that "we plan on donating" the kidney because they come from a large family.

"Most adults can't donate an organ because it won't fit" a child, Caplan said. "You're starting to say you're going to use another child as a living donor, and that's ethically really trouble."

The supply of organs for child transplants is "extremely limited," Caplan added. "So you have hard choices to make," he said. "Dialysis may be a better option."

However, in recent years some hospitals have pioneered ways to use an adult's kidney in a child.

According to the National Institutes of Health, 87,820 people were awaiting kidney transplants as of last February. The National Kidney Foundation, which seeks to enhance the lives of people affected by kidney disease, said 4,573 patients died in 2008 while waiting for kidney transplants.

A 2006 study from Ohio State University on kidney transplants for patients with mental disabilities found that the one- and three-year survival rates for 34 people were 100 percent and 90 percent, respectively.

"The studies reported good compliance with post-transplant medications due to consistent support from family members or caregivers," the paper noted.

The researchers added that previous controversies over mental disabilities and transplants led the Joint Commission on Accreditation of Healthcare Organizations to express concern that many people with disabilities are "denied evaluation and referral for transplantation."

Whatever the medical details of Amelia's situation, her mother's blog captured the anger of parents with disabled children who don't want outsiders to decide life and death issues.

"Do not talk about her quality of life," Rivera wrote of her exchange with the doctor last week. "You have no idea what she is like. We have crossed many, many road blocks with Amelia and this is just one more. So, you don't agree she should have it done? Fine. But tell me who I talk to next."

Mary Beth Happ, a professor at the University of Pittsburgh Center for Bioethics and Health Law, said that the issue of severe mental disability and kidney transplants has been a source of contention for nearly two decades.

"Co-existing health problems such as weakened immune system and/or heart disease, which are prevalent in (Wolf-Hirschhorn syndrome), are an additional risk that transplant centers and parents must consider," Happ wrote in an email.

But Happ and Caplan noted that it's virtually impossible to have a full discussion of Amelia's case because of medical privacy laws.

"We're seeing this more and more where very private, difficult medical decisions are debated in the media without the full facts," Happ said, adding that while the general discussion can be good, the risks of one side or another inflating the situation is problematic.

Caplan said he has heard of cases in which other transplant programs considered severe mental disability as a factor in transplants.

"With scarcity, social factors do count, with every transplant," he said.

___

Begos reported from Pittsburgh.

___

Follow Matt Moore at http://www.twitter.com/mattmooreap

___

Online:

Rivera's Blog: http://bit.ly/xAmRaV

CHOP's Facebook Page: http://on.fb.me/wkvIW0

Source: http://us.rd.yahoo.com/dailynews/rss/health/*http%3A//news.yahoo.com/s/ap/20120118/ap_on_he_me/us_disabled_child_transplant

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Thursday, January 19, 2012

Mount Rainier snowshoer burned money for warmth

In a photo provided by Mount Rainier National Park, Yong Chun Kim, 66, of Tacoma, smiles after he was rescued Monday, Jan. 16, 2012 on Mount Rainier after being missing since Saturday. He was reported missing on Saturday after he fell down a slope and became separated from a group he was leading in the Paradise area, a popular high-elevation destination on the mountain's southwest flank, about a 100-mile drive south from Seattle. A rescue team reached Yong Chun Kim on Monday afternoon but it took nine hours to bring him from the rugged terrain covered in deep snow to a road, spokeswoman Lee Taylor said late Monday, Jan. 16, 2012. (AP Photo/Mount Rainier National Park)

In a photo provided by Mount Rainier National Park, Yong Chun Kim, 66, of Tacoma, smiles after he was rescued Monday, Jan. 16, 2012 on Mount Rainier after being missing since Saturday. He was reported missing on Saturday after he fell down a slope and became separated from a group he was leading in the Paradise area, a popular high-elevation destination on the mountain's southwest flank, about a 100-mile drive south from Seattle. A rescue team reached Yong Chun Kim on Monday afternoon but it took nine hours to bring him from the rugged terrain covered in deep snow to a road, spokeswoman Lee Taylor said late Monday, Jan. 16, 2012. (AP Photo/Mount Rainier National Park)

(AP) ? A snowshoer who was lost in a blizzard for two days on Washington state's Mount Rainier said he stayed alive by digging out a snow tunnel and burning dollar bills for warmth.

Yong Chun Kim, 66, of Tacoma, said he carried a lighter and other emergency supplies and burned personal items: extra socks, Band-Aids, toothbruash, packaging, and lastly $1 and $5 bills from his wallet.

Kim, who served in the South Korean military in the Vietnam War, told KOMO-TV in Seattle that skills he learned as a soldier helped him survive. He said he wasn't scared. He kept waiting for the sounds of the helicopter ? though severe weather conditions prevented park officials from using one to search for Kim.

"I'm a lucky man, a really lucky man," he said in an interview Tuesday afternoon from his home.

With temperatures in the teens and winds whipping on the mountain, Kim said he kept walking and moving to stay warm. He took cover in several tree wells ? depressions in snow that forms around a tree ? and slept standing for 5 to 10 minutes at a time.

He initially made a shelter near a big rock and tried to stay warm. He tried to keep walking, but at times "the snow was so deep, I couldn't breathe."

Kim dreamed of his wife and a nice hot sauna. He talked to himself. He took pictures. He prayed to God. He worried his family and friends would worry about him. He made a fire, drank hot water and ate rice, some Korean food and a chocolate bar.

And even as he burned his personal items to say warm, the last $6 going up in flames Sunday night, he said: "I worried because it's a national park. You're not supposed to have a fire. ... I'm worried about that but I want to (stay) alive."

Money made for the best fire, he said, laughing. Nylon socks and packaging, not so great.

"He could have died," said Kim's stepson, Malcolm An. "He was walking around, struggling to find a place, literally not knowing where to go."

Kim, a U.S. citizen for 30 years, was leading 16 members of a hiking and climbing club from Tacoma on Saturday ? a trip he takes nearly every week ? when he slid down a slope and became separated. He radioed his group twice to tell them he was OK and would meet them farther down the trail, but became disoriented and went the wrong way.

His hiking partners last heard from him on the radio at 2:30 Saturday. When he didn't show up at the parking lot, park officials launched a search. Kim said Tuesday he lost his walkie-talkie as well as his glove and ski pole when he tumbled a second time.

Dozens of park rangers, rescue dogs, volunteers and searchers from several rescue organizations scoured snowy mountain terrain for three days searching for Kim.

"The rangers are nice. The volunteers from all over are nice," said Kim, who retired six years ago after running his own telecommunications company. He said he was so thankful for the rangers and volunteers who helped look for him.

"He's so lucky. It's a blessing and a miracle. That team was amazing," An said. "They had a plan, they were ready to go."

Kim was about a mile from where he was last seen when he was found Monday by a ranger and two Crystal Mount Ski Patrol members.

Kim was in such good shape that when he was found, he did not have to go to a hospital and instead went home with his family.

After rescuers reached Kim it took nine hours to bring him from the rugged terrain covered in deep snow to the Paradise visitors' center, a popular destination at 5,400-feet elevation on the mountain's southwest flank, about a 100-mile (160-kilometer) drive south from Seattle.

"He was determined," An said. "He kept saying, he is not going to die unless God thinks he should. All he did was try to survive."

Kim said he goes to the mountains for the fresh air and because it's good medicine for recovering from cancer. "When I get out there, it's a nice view. Everytime, same location, different feeling though."

His experience won't stop him from heading to Mount Rainier again. "Oh yeah, of course, every Saturday." But he added: "If it's a bad day, don't hike again."

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/386c25518f464186bf7a2ac026580ce7/Article_2012-01-17-Missing%20Snowshoer/id-f71737ea003145c09381edc224377336

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Communications and Public Outreach Head at Space Telescope ...

(Apply by Jan. 31)

The Space Telescope Science Institute (STScI) is currently seeking an experienced professional to head up our Office of Communication and Public Outreach (CPO). As a member of the STScI executive directorate, the CPO Head is an organization leader and strategic partner responsible for developing and overseeing organizational communication strategies and policy, formal and informal education activities, community outreach programs, news releases, media planning and interaction, as well as product and service development and implementation. The CPO Head is the primary liaison with the NASA education and outreach offices, ensuring alignment with STScI initiatives and our contractual obligations. S/he provides consultation to Institute executive management, the astronomical community and committees issues related to communication, education and public outreach. Position requirements and application instructions are available online at https://rn11.ultipro.com/SPA1004/jobboard/JobDetails.aspx?__ID=*215AACAA3CFFE92C.

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