Thursday, October 31, 2013

Dell laptop buyers make a stink over cat smell

(AP) — A noxious feline odor has some Dell customers caterwauling.

People who own Dell Latitude 6430u laptops are complaining that their pricey new computers are emitting a smell similar to cat urine. Some of them said on the company's online customer forums that the odor seems to be coming from the keyboard or palm rest.

The Round Rock, Texas, company originally advised buyers through its forums to try cleaning their keyboards with a soft cloth or compressed air, but the smell persisted.

"The machine is great, but it smells as if it was assembled near a tomcat's litter box," wrote a customer using the handle "three west" on a Dell forum back in June. "It is truly awful!"

On Wednesday, another customer writing under the handle "passflips" said he felt terrible for repeatedly scolding his cat Jerry, because he thought the elderly cat kept spraying the computer. The poster also said he wasted money on veterinarian bills in an attempt to determine whether his cat had a medical problem.

Dell said Thursday that its investigation revealed strange scent is related to a manufacturing process, which the company has since fixed. But if your portable PC isn't purrfect, Dell recommends contacting the company's technical support team to have your laptop's palm rest assembly replaced.

Company spokesman David Frink said the odor isn't related to a "biological contamination" and doesn't present a health hazard. He added that newly assembled laptops that are currently in stores aren't affected.

The laptops in question are ultrabooks designed for business use. The base model starts at $900 on Dell's website, but Dell charges close to $1,300 for higher-end versions that include Windows 8 and Intel Core i5 processors.

While laptop users may find the smell of cat urine offensive, "cat's pee" is a term sometimes used by wine lovers to describe a wine's aroma.

And while the smell coming from the Dell computers is apparently unintentional, more than one group of engineers is working on "Smell-o-Vision" TV to engage viewers' olfactory senses. In addition, a host of recent smartphone add-ons make scents, too, including the Scentee, a Japanese smartphone attachment that plugs into a phone's earphone jack and dispenses scented vapors through dedicated cartridges.

Associated PressSource: http://hosted2.ap.org/APDEFAULT/495d344a0d10421e9baa8ee77029cfbd/Article_2013-10-31-Dell-Smelly%20Laptops/id-9656d9768a094dca92eedcb361ce5a6e
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Fannie Mae sues 9 giant banks over Libor losses


New York City (AFP) - Fannie Mae Thursday sued nine giant banks plus the British Bankers Association over some $800 million in losses due to alleged rate-rigging manipulation in the latest fallout from the Libor scandal.

Fannie Mae, citing recent settlements involving four of the banks, said it lost $332 million in interest-rate swaps with the defendant banks, with the other losses in trades with other counterparties.

Source: http://news.yahoo.com/fannie-mae-sues-9-giant-banks-over-libor-185642779.html
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Senate panel OKs limited surveillance rollbacks


WASHINGTON (AP) — Leaders of a Senate panel that oversees U.S. intelligence issues said Thursday it has approved a plan to scale back how many American telephone records the National Security Agency can sweep up. But critics of U.S. surveillance programs and privacy rights experts said the bill does little, if anything, to end the daily collection of millions of records that has spurred widespread demands for reform.

Legislation by the Senate Intelligence Committee, which was approved by an 11-4 vote, would increase congressional and judicial oversight of intelligence activities. It also would create 10-year prison sentences for people who access the classified material without authorization, according to a statement released by committee chairwoman Sen. Dianne Feinstein, D-Calif., and Sen. Saxby Chambliss, R-Ga., the panel's top Republican.

Just how far it would scale back the bulk collection of Americans' telephone records was unclear.

The statement said the plan would ban bulk collection of records "under specific procedures and restrictions." Chambliss spokeswoman Lauren Claffey said some of the telephone metadata collection would continue, so long as intelligence officials followed rules for how it can be used.

Only certain people would have access to the phone data, according to the bill. It also would bar the NSA from obtaining the content of the phone calls. The current program only allows the NSA to collect phone numbers and times of calls and cannot listen in on phone calls without a warrant from a secret court.

"The threats we face — from terrorism, proliferation and cyberattack, among others — are real, and they will continue," Feinstein said in the statement. "Intelligence is necessary to protect our national and economic security, as well as to stop attacks against our friends and allies around the world."

She said "more can and should be done" to increase transparency of the surveillance and build public support for privacy protections.

But Rep. Adam Schiff, a California Democrat who sits on the House Intelligence Committee, said the legislation allows the bulk collection to continue under certain safeguards. He called the safeguards a positive first step but said the NSA should stop sweeping up Americans' phone records and only obtain those that are connected to a specific terror plot.

Privacy advocates who have long called for the end of broad government snooping bristled at the bill, which they said would merely legalize the surveillance that the NSA has quietly undertaken since 2006.

"It's fitting that Senator Feinstein took Halloween to remind us why she's the favorite senator of the NSA's spooks," said David Segal, executive director of advocacy group Demand Progress. "Using squishy public relations language, she is striving to leave the impression that her bill reins in the NSA's mass surveillance programs — but it does nothing of the sort. ... Lawmakers must immediately recognize this legislation for the sham that it is — and reject it outright."

The Senate intelligence bill rivals one put forward earlier this week, by House and Senate judiciary committees, that would eliminate the phone data collection program that was revealed earlier this year in classified documents that were released to the media by NSA leaker Edward Snowden.

The dueling legislation means that Congress ultimately will have to decide how broadly the U.S. government can conduct surveillance on its own citizens in the name of protecting Americans from terror threats.

Polls indicate that Americans widely oppose the surveillance program.

___

Follow Lara Jakes on Twitter at: https://twitter.com/larajakesAP

Source: http://news.yahoo.com/senate-panel-oks-limited-surveillance-rollbacks-210554271--politics.html
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Meet Google’s New Nexus 5 Phone and KitKat

Meet Google’s New Nexus 5 Phone and KitKat
Google showed off its new Android version 4.4 (or KitKat) operating system, running on a new flagship phone, the Nexus 5. Google uses its Nexus line to show off its new operating systems, and the device and OS are reflections ...


Source: http://feedproxy.google.com/~r/GearFactor/~3/rR2wOeuWY-k/
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Results of the OPTIMIZE trial presented at TCT 2013

Results of the OPTIMIZE trial presented at TCT 2013


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Contact: Judy Romero
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Cardiovascular Research Foundation



New study demonstrates potential benefits of shorter-term dual antiplatelet therapy in patients treated with a second generation drug-eluting stent




SAN FRANCISCO, CA OCTOBER 31, 2013 - A new study demonstrates that some patients may not need to receive prolonged anti-clotting therapy after drug-eluting stent (DES) implantation with the Endeavor zotarolimus-eluting stent, and that shortening the duration could reduce bleeding risks and treatment costs. The OPTIMIZE clinical trial findings were presented today at the 25th annual Transcatheter Cardiovascular Therapeutics (TCT) scientific symposium. Sponsored by the Cardiovascular Research Foundation (CRF), TCT is the world's premier educational meeting specializing in interventional cardiovascular medicine.


Current guidelines recommend long-term (12 month) dual antiplatelet therapy (DAPT) after DES implantation, but the clinical benefits of this regimen remain unclear, especially with newer generation DES. The OPTIMIZE trial enrolled 3,120 patients with largely stable coronary artery disease in a prospective, randomized (1:1) multicenter clinical evaluation that compared short-term (3 month) and long-term (12 month) dual antiplatelet therapy. All patients underwent PCI with Endeavor zotarolimus-eluting stents, a second-generation DES.


The primary endpoint was a composite of Net Adverse Clinical and Cerebral Events (NACCE), which included death from any cause, myocardial infarction, stroke or major bleeding at one year follow-up.


After one year, NACCE rates for patients receiving short-term DAPT were similar to those who received the longer, standard DAPT (6.1 percent vs. 5.9 percent respectively), establishing non-inferiority of the shorter-term therapy (non-inferiority p-value = 0.002).


After 90 days, both groups showed comparable rates of NACCE, stent thrombosis and revascularization. Patients in the long-term DAPT group also showed a trend towards increased bleeding events.


"To date, OPTIMIZE is the only DAPT duration study using a single second-generation DES, and these promising findings could help shorten antiplatelet therapy time and reduce related complication risks for patients receiving select drug-eluting stents," said lead investigator Fausto Feres, MD of the Instituto Dante Pazzanese de Cardiologia in So Paulo, Brazil.


"These outcomes may be especially relevant for patients who are at a high risk of bleeding complications following PCI, such as the elderly and patients with a history of hemorrhagic events."

###

The OPTIMIZE trial was funded by Medtronic Comercial Ltda in So Paulo, Brazil. Dr. Feres reported consulting fees/honoraria from Biosensors, Eli Lilly, and Medtronic.


About CRF and TCT

The Cardiovascular Research Foundation (CRF) is an independent, academically focused nonprofit organization dedicated to improving the survival and quality of life for people with cardiovascular disease through research and education. Since its inception in 1991, CRF has played a major role in realizing dramatic improvements in the lives of countless numbers of patients by establishing the safe use of new technologies and therapies in interventional cardiovascular medicine. CRF is the sponsor of the Transcatheter Cardiovascular Therapeutics (TCT) scientific symposium. Celebrating its 25th anniversary this year, TCT is the world's premier educational meeting specializing in interventional cardiovascular medicine. For more information, visit http://www.crf.org and http://www.tctconference.com.



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Results of the OPTIMIZE trial presented at TCT 2013


[ Back to EurekAlert! ]

PUBLIC RELEASE DATE:

31-Oct-2013



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Contact: Judy Romero
jromero@crf.org
Cardiovascular Research Foundation



New study demonstrates potential benefits of shorter-term dual antiplatelet therapy in patients treated with a second generation drug-eluting stent




SAN FRANCISCO, CA OCTOBER 31, 2013 - A new study demonstrates that some patients may not need to receive prolonged anti-clotting therapy after drug-eluting stent (DES) implantation with the Endeavor zotarolimus-eluting stent, and that shortening the duration could reduce bleeding risks and treatment costs. The OPTIMIZE clinical trial findings were presented today at the 25th annual Transcatheter Cardiovascular Therapeutics (TCT) scientific symposium. Sponsored by the Cardiovascular Research Foundation (CRF), TCT is the world's premier educational meeting specializing in interventional cardiovascular medicine.


Current guidelines recommend long-term (12 month) dual antiplatelet therapy (DAPT) after DES implantation, but the clinical benefits of this regimen remain unclear, especially with newer generation DES. The OPTIMIZE trial enrolled 3,120 patients with largely stable coronary artery disease in a prospective, randomized (1:1) multicenter clinical evaluation that compared short-term (3 month) and long-term (12 month) dual antiplatelet therapy. All patients underwent PCI with Endeavor zotarolimus-eluting stents, a second-generation DES.


The primary endpoint was a composite of Net Adverse Clinical and Cerebral Events (NACCE), which included death from any cause, myocardial infarction, stroke or major bleeding at one year follow-up.


After one year, NACCE rates for patients receiving short-term DAPT were similar to those who received the longer, standard DAPT (6.1 percent vs. 5.9 percent respectively), establishing non-inferiority of the shorter-term therapy (non-inferiority p-value = 0.002).


After 90 days, both groups showed comparable rates of NACCE, stent thrombosis and revascularization. Patients in the long-term DAPT group also showed a trend towards increased bleeding events.


"To date, OPTIMIZE is the only DAPT duration study using a single second-generation DES, and these promising findings could help shorten antiplatelet therapy time and reduce related complication risks for patients receiving select drug-eluting stents," said lead investigator Fausto Feres, MD of the Instituto Dante Pazzanese de Cardiologia in So Paulo, Brazil.


"These outcomes may be especially relevant for patients who are at a high risk of bleeding complications following PCI, such as the elderly and patients with a history of hemorrhagic events."

###

The OPTIMIZE trial was funded by Medtronic Comercial Ltda in So Paulo, Brazil. Dr. Feres reported consulting fees/honoraria from Biosensors, Eli Lilly, and Medtronic.


About CRF and TCT

The Cardiovascular Research Foundation (CRF) is an independent, academically focused nonprofit organization dedicated to improving the survival and quality of life for people with cardiovascular disease through research and education. Since its inception in 1991, CRF has played a major role in realizing dramatic improvements in the lives of countless numbers of patients by establishing the safe use of new technologies and therapies in interventional cardiovascular medicine. CRF is the sponsor of the Transcatheter Cardiovascular Therapeutics (TCT) scientific symposium. Celebrating its 25th anniversary this year, TCT is the world's premier educational meeting specializing in interventional cardiovascular medicine. For more information, visit http://www.crf.org and http://www.tctconference.com.



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AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.




Source: http://www.eurekalert.org/pub_releases/2013-10/crf-rot103113.php
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Iraqi PM: US aid needed to battle al-Qaida

Iraq's Prime Minister Nouri al-Maliki, center, walks with Rep. Eliot Engel, D-N.Y., right, and Rep. Ed Royce, R-Calif., on Capitol Hill in Washington, Wednesday, Oct. 30, 2013, before their meeting. Earlier, the prime minister met with Vice President Joe Biden. (AP Photo/Molly Riley)







Iraq's Prime Minister Nouri al-Maliki, center, walks with Rep. Eliot Engel, D-N.Y., right, and Rep. Ed Royce, R-Calif., on Capitol Hill in Washington, Wednesday, Oct. 30, 2013, before their meeting. Earlier, the prime minister met with Vice President Joe Biden. (AP Photo/Molly Riley)







Iraq's Prime Minister Nouri al-Maliki listens during a meeting with House Foreign Affairs Committee Chairman Rep. Ed Royce, R-Calif., and the committee's ranking Democrat Rep. Eliot Engel, D-N.Y., Wednesday, Oct. 30, 2013, on Capitol Hill in Washington. (AP Photo/Molly Riley)







Iraq's Prime Minister Nouri al-Maliki, left, talks with House Foreign Affairs Committee Chairman Rep. Ed Royce, R-Calif., right, during a luncheon meeting on Capitol Hill in Washington, Wednesday, Oct. 30, 2013. (AP Photo/Molly Riley)







Iraq's Prime Minister Nouri al-Maliki, left, is greeted by House Foreign Affairs Committee Chairman Rep. Ed Royce, R-Calif., center, and the committee's ranking Democrat Rep. Eliot Engel, D-N.Y., on Capitol Hill in Washington, Wednesday, Oct. 30, 2013, during a luncheon meeting. (AP Photo/Molly Riley)







(AP) — A bloody resurgence of al-Qaida in Iraq is prompting Baghdad to ask the U.S. for more weapons, training and manpower, two years after pushing American troops out of the country.

The request will be discussed during a White House meeting Friday between Iraqi Prime Minister Nouri al-Maliki and President Barack Obama in what Baghdad hopes will be a fresh start in a complicated relationship that has been marked both by victories and frustrations for each side.

Al-Maliki will discuss Iraq's plight in a public speech Thursday at the U.S. Institute for Peace in Washington.

"We know we have major challenges of our own capabilities being up to the standard. They currently are not," Lukman Faily, the Iraqi ambassador to the U.S., told The Associated Press in an interview Wednesday. "We need to gear up, to deal with that threat more seriously. We need support and we need help."

He added, "We have said to the Americans we'd be more than happy to discuss all the options short of boots on the ground."

"Boots on the ground" means military forces. The U.S. withdrew all but a few hundred of its troops from Iraq in December 2011 after Baghdad refused to renew a security agreement to extend legal immunity for Americans forces, which would have let more stay.

At the time, the withdrawal was hailed as a victory for the Obama administration, which campaigned on ending the Iraq war and had little appetite for pushing Baghdad into a new security agreement. But within months, violence began creeping up in the capital and across the country as Sunni Muslim insurgents, angered by a widespread belief that Sunnis have been sidelined by the Shiite-led government, lashed out, with no U.S. troops to keep them in check.

More than 5,000 Iraqis have been killed in attacks since April, and suicide bombers launched 38 strikes in the last month alone.

Al-Maliki is expected to ask Obama for new assistance to bolster its military and fight al-Qaida. Faily said that could include everything from speeding up the delivery of U.S. aircraft, missiles, interceptors and other weapons, to improving national intelligence systems. And when asked, he did not rule out the possibility of asking the U.S. to send military special forces or additional CIA advisers to Iraq to help train and assist counterterror troops.

If the U.S. does not commit to providing the weapons or other aid quickly, "we will go elsewhere," Faily said. That means Iraq will step up diplomacy with nations like China or Russia that would be more than happy to increase their influence in Baghdad at U.S. expense.

The two leaders also will discuss how Iraq can improve its fractious government, which so often is divided among sectarian or ethnic lines, to give it more confidence with a bitter and traumatized public.

The ambassador said no new security agreement would be needed to give immunity to additional U.S. advisers or trainers in Iraq — the main sticking point that led to U.S. withdrawal. And he said Iraq would pay for the additional weapons or other assistance.

A senior Obama administration official said Wednesday that U.S. officials were not planning to send U.S. trainers to Iraq and that Baghdad had not asked for them. The administration official spoke on condition of anonymity because he was not authorized to brief reporters by name.

U.S. officials were prepared to help Iraq with an across-the-board approach that did not focus just on military or security gaps, the administration official said. The aid under consideration might include more weapons for Iraqi troops who do not have necessary equipment to battle al-Qaida insurgents, he said.

Administration officials consider the insurgency, which has rebranded itself as the Islamic State of Iraq in the Levant, a major and increasing threat both to Iraq and the U.S., the official said.

U.S. and Iraqi officials see a possible solution in trying to persuade insurgents to join forces with Iraqi troops and move away from al-Qaida, following a pattern set by so-called Awakening Councils in western Iraq that marked a turning point in the war. Faily said much of the additional aid — including weapons and training — would go toward this effort.

Sen. John McCain, R-Ariz., who opposed the U.S. troop withdrawal in 2011, said Iraq likely would not get the aid until al-Maliki, a Shiite, makes strides in making the government more inclusive to Sunnis.

"If he expects the kind of assistance that he's asking for, we need a strategy and we need to know exactly how that's going to be employed, and we need to see some changes in Iraq," McCain said Wednesday after a tense meeting on Capitol Hill with al-Maliki. "The situation is deteriorating and it's unraveling, and he's got to turn it around."

Al-Maliki's plea for aid is somewhat ironic, given that he refused to budge in 2011 on letting U.S. troops stay in Iraq with legal immunity Washington said they must have to defend themselves in the volatile country. But it was a fiercely unpopular political position in Iraq, which was unable to prosecute Blackwater Worldwide security contractors who opened fire in a Baghdad square in 2007, killing at least 13 passersby.

James F. Jeffrey, who was the U.S. ambassador in Baghdad when the U.S. troops left, called it a "turnabout" by al-Maliki. He said Iraq desperately needs teams of U.S. advisers, trainers, intelligence and counterterror experts to beat back al-Qaida.

"We have those people," said Jeffrey, who retired from the State Department after leaving Baghdad last year. "We had plans to get them in after 2011. They can be under embassy privileges and immunities. They will cost the American people almost nothing. They will, by and large, not be in any more danger than our State Department civilians. And they could mean all the difference between losing an Iraq that 4,500 Americans gave their lives for."

Nearly 4,500 U.S. troops were killed in Iraq between the 2003 invasion and the 2011 withdrawal. More than 100,000 Iraqi were killed in that time.

___

Follow Lara Jakes on Twitter at: https://twitter.com/larajakesAP

Associated PressSource: http://hosted2.ap.org/APDEFAULT/3d281c11a96b4ad082fe88aa0db04305/Article_2013-10-31-US-United-States-Iraq/id-0954ea9a3f94497a8d32aa20195437a2
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Why First-Born Kids Do Better in School

Parents scolding their daughter
Forgiving parents are strict with their first born because they hope to establish a perception that will influence the behavior of their younger children as well.

Photo by Thinkstock








Time and again, research has shown that first-born children are better at a lot of things than their younger siblings. First-borns do better on IQ tests and are more likely to become president of the United States than their kid brothers or sisters. And, at the other end of the spectrum, first-borns are less likely to do drugs and get pregnant as teenagers.














So it probably won’t surprise anyone that first-borns do better in school than their younger siblings, a finding documented in a recent study I wrote with Juan Pantano, an assistant professor of economics at Washington University in St. Louis.










But why birth order appears to matter so much for school achievement level is much less clear.












Many theories have been posited, ranging from genetics to the stability of family life to the teaching dynamics among siblings. Pantano and I offer a different explanation: It comes down to parents’ reputations for maintaining discipline with their kids. Reputations matter for politicians, teachers, and even used car salesmen. Less obvious, but still important, is a parent’s reputation in their children’s eyes.










The basic idea is this: There are two types of parents—those who in our study we call “unforgiving” in that they will punish poor school performance, regardless of the child’s birth order, and those who are “forgiving,” meaning they don’t like to punish any of their children, regardless of birth. The latter type of parent faces a dilemma. If they don’t punish their oldest child’s poor behavior, all of their children will know that mom and dad are pushovers who don’t punish for poor grades. As a result, all the children of forgiving parents will tend to not work hard in school. To avoid this situation, forgiving parents are strict with their first born, hoping to establish a perception that will influence the behavior of their younger children as well. The younger children, seeing their big brother or sister punished, will be less likely to slack off in school because they can’t be sure that mom and dad aren’t really unforgiving types. Call it “trickle down” discipline—you put the most energy into the first-born, trying to set the tone for all. (As Slate’s Matthew Yglesias put it, it’s a cost/benefit calculation. The cost is the disciplining, which most parents don’t enjoy doling out.)











Call it “trickle down” discipline—you put the most energy into the first-born, trying to set the tone for all.










It is only later that these forgiving parents, who really don’t like to punish any of their children, start slacking off in their parenting. So the outcome of this strategic parenting is that while all children benefit from the first born’s punishments, the impact is greatest on the eldest child.










In our study, Pantano and I looked at data from the children of female respondents who themselves were members in the National Longitudinal Survey of Youth begun in 1979. We focused on families with more than one child. The survey included detailed information on parenting, and we were able to look at parenting rules as reported by mothers and by their children.










While the data does not contain complete information on grades, it does include information on mothers’ perceptions of their children. In some cases we were able to link mothers’ perceptions to actual performance, and found their perceptions to be accurate. For the purposes of this study, however, the mothers' perceptions still gave us a clear picture of birth-order trends.










Mothers were asked, “Is your child one of the best students in class, above the middle, in the middle, below the middle, or near the bottom of the class?” Based on these mothers’ responses, we found a clear association exists between birth-order and school performance. While 34 percent of first-born children were considered “one of the best in the class,” only 27 percent of those who were fourth in the birth order received such recognition. On the other end of the spectrum, only 7.3 percent of first-borns were considered “below the middle or at the bottom of the class,” while mothers classified 11.7 percent of fourth-borns this way.










After establishing the existence of birth-order effects, we then used the data to explore whether differing parental treatment based on birth order affected how children performed at school. We found that first-borns were more likely to face daily homework monitoring than younger siblings. Again, the reputation model is at play here. The eldest children get the most monitoring in the hopes that younger siblings will observe that poor school performance leads to closer monitoring or loss of privileges, and will then have additional incentives to do well in school.










Perhaps the most interesting feature of the data we use is that mothers were asked hypothetical questions about their children’s performance in school and how they would react.










For each of their children, mothers were asked, “If [your child] brought home a report card with grades lower than expected, how likely would you be to keep a closer eye on [his/her] activities?”










This question lets us look directly at parenting strategy. We found that the more younger siblings a child has, the greater the likelihood that parents will closely supervise the oldest child after that child performs lower than expected on a report card. In fact, with each additional younger sibling, the chances of increased supervision rose by 2.2 percentage points.










So what’s the takeaway? While it is often thought that different levels of attainment across birth order are determined at birth and thus unavoidable, our results suggest otherwise. Rather, our findings show that it matters how parents establish discipline and priorities for their children when they are young. Our evidence strongly suggests that the better performance in school by first-borns and the poorer performance by later-borns is the result of differential parenting.










So, the next time you first-borns complain that mom and dad never let you get away with what your younger siblings did, you can be assured that you’re right. And you’re better off because of it.








Source: http://www.slate.com/articles/double_x/doublex/2013/10/birth_order_and_school_performance_first_borns_do_better_in_school_because.html
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UK's top court: OK for hospital to stop treatment

(AP) — Britain's highest court has ruled in favor of a hospital that gained court approval to withhold treatment from a terminally ill man despite the family's opposition.

In a unanimous judgment handed down on Wednesday, the Supreme Court ruled that the Court of Appeal was correct in allowing Aintree University Hospital in Liverpool to withhold treatment from David James, 68, who suffered colon cancer, organ failure and a stroke, among other problems.

James' doctors estimated he had a 1 percent chance of survival and applied to the Court of Protection for a legal declaration allowing it to discontinue some types of treatment, like restarting his heart if it stopped and a kidney replacement therapy. The court rejected the application on Dec. 6, but 15 days later the Court of Appeal reversed the decision. By that time, James' condition had worsened, and he died on Dec. 31.

Until his death, James had been dependent on a breathing machine, had a tube to provide him with basic nutrition and hydration. His doctors said "daily care tasks" caused him pain and suffering.

James' family argued that his care should have continued.

The Supreme Court judges concluded that where treatment is futile, "it would be in the best interests of the patient to withdraw or withhold life-sustaining treatment," even if this results in the patient's death.

James' family said they believed he would have wanted to continue being treated and that he had not reached the point where treatment was hopeless. But lawyers for the hospital said James had severe physical and neurological damage, was steadily deteriorating and that further invasive treatments would put him at greater risk.

"When you can't consent, the law says we only treat you when it's in your best interests," said Penney Lewis, a professor and medical law expert at King's College London. She said British courts have previously ruled that preserving life is not always in the patient's best interests and that judges must weigh whether treatment would have any benefit for the patient, even if it doesn't cure them.

Though some treatments which result in minimal improvement might be considered worthy for some patients, such as those in intensive care, Lewis said that criterion wasn't met in James' case by the time the case went to the Court of Appeal, which ruled he had no chance of improving.

"The time had indeed come when it was no longer premature to say that it would not be in his best interests to attempt to restart his heart should it stop beating," the judges wrote in their decision.

Associated PressSource: http://hosted2.ap.org/APDEFAULT/bbd825583c8542898e6fa7d440b9febc/Article_2013-10-30-Britain%20Withholding%20Treatment/id-9324dc3d0a564d3fab21d3394533d8a5
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Watchdog: More than 120,000 killed in Syria war

(AP) — A Syrian activist group says more than 120,000 people have been killed since the start of the country's civil war nearly three years ago.

The Britain-based Syrian Observatory for Human Rights, which has been tracking the death toll through a network of activists in Syria, said Friday that 120,296 people have died. Of those, it said 61,067 are civilians, including 6,365 children.

On the government side, it said 29,954 are members of President Bashar Assad's armed forces, 18,678 are pro-government fighters and 187 are Lebanese Hezbollah militants.

Also among the dead it said were 2,202 army defectors and some 5,375 opposition fighters, many of them foreigners.

On July 25, the U.N. estimated 100,000 have died in the conflict since March 2011. It has not updated that figure since.

Associated PressSource: http://hosted2.ap.org/APDEFAULT/cae69a7523db45408eeb2b3a98c0c9c5/Article_2013-10-31-Syria/id-1bb9471b2f52492fb3f6075aa9e21ffb
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Neko Case: Live Tiny Desk Concert




Set a Reminder:





Thursday, October 31, 2013


2 PM ET / 11 AM PT


• NPR Music Offices





October 31, 2013 It's Halloween! Watch a live Tiny Desk Concert featuring Neko Case and Kelly Hogan, as well as Eric Bachmann of Crooked Fingers and Archers of Loaf. Case is keeping her outfit under wraps for now, but promises a reveal worthy of the occasion. Come back to this page at 2 p.m. ET to watch.


Source: http://www.npr.org/event/music/241830890/neko-case-tiny-desk-concert?ft=1&f=10001
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'Twilight' Unlocks An Unseen Behind-The-Scenes Look At That Steamy Tent Scene: Watch!


A new Blu-ray set includes hours of never-released footage including this on-set video from 'Eclipse.'


By Kevin P. Sullivan








Source:
http://www.mtv.com/news/articles/1716328/twilight-eclipse-tent-scene-robert-pattinson-taylor-lautner-kristen-stewart.jhtml

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BUSM researchers study epigenetic mechanisms of tumor metastasis for improved cancer therapy

BUSM researchers study epigenetic mechanisms of tumor metastasis for improved cancer therapy


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Contact: Gina Orlando
gina.orlando@bmc.org
617-638-8490
Boston University Medical Center





A review article by researchers at Boston University School of Medicine (BUSM) suggests that epigenetics may be a useful target to stop the growth, spread and relapse of cancer. The findings are published online in Volume 14 of the International Journal of Molecular Science.


The term epigenetics refers to the external modifications to DNA that turn genes "on" or "off." These modifications do not change the DNA sequence, but instead, they affect how cells read genes.


The researchers propose that epigenetic and other changes mediate the development of cancer progenitor cells. These cells represent the early stage of cancer cell development and can grow rapidly to become full-fledged cancer. According to the researchers, progression of different cancer stages and development of metastatic potential requires differentiation of these cancer progenitor cells.


"These findings are not only important in understanding how cancer progresses, but also help in understanding how cancer progenitor cells grow and differentiate via epigenetic regulators," said Sibaji Sarkar, PhD, instructor of medicine at BUSM.


Mutated cells are more vulnerable to the environment. Some of these mutations may alter epigenetic regulation in addition to epigenetic changes occurring by external and internal influences, which impacts gene expression and regulates cell behavior, playing a profound role when normal cells develop into progenitor cancer cells.


Sarkar and his colleagues hypothesize that when the progenitor cancer cells metastasize, rapid growth halts. When differentiation is complete, the rapid growth resumes.


The researchers believe that epigenetic mechanisms are involved in this process. Once a degree of metastatic form of cancer is achieved, the genes, which cause the change, become inactive and the genes causing rapid growth are again turned on.


"The acknowledgement of epigenetic changes as key regulators of this switching is expected to generate better epigenetic drugs. It has been suggested that epigenetic drug treatment in combination with standard chemotherapeutic drugs may have better outcomes in preventing and treating drug-resistant cancers," he added.


###

This study was funded in part by the American Cancer Society. Garrick Horn, Kimberly Moulton, Anuja Oza, Shannon Byler, Shannon Kokolus and Mckenna Longacre are co-authors of the review article.




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BUSM researchers study epigenetic mechanisms of tumor metastasis for improved cancer therapy


[ Back to EurekAlert! ]

PUBLIC RELEASE DATE:

30-Oct-2013



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Contact: Gina Orlando
gina.orlando@bmc.org
617-638-8490
Boston University Medical Center





A review article by researchers at Boston University School of Medicine (BUSM) suggests that epigenetics may be a useful target to stop the growth, spread and relapse of cancer. The findings are published online in Volume 14 of the International Journal of Molecular Science.


The term epigenetics refers to the external modifications to DNA that turn genes "on" or "off." These modifications do not change the DNA sequence, but instead, they affect how cells read genes.


The researchers propose that epigenetic and other changes mediate the development of cancer progenitor cells. These cells represent the early stage of cancer cell development and can grow rapidly to become full-fledged cancer. According to the researchers, progression of different cancer stages and development of metastatic potential requires differentiation of these cancer progenitor cells.


"These findings are not only important in understanding how cancer progresses, but also help in understanding how cancer progenitor cells grow and differentiate via epigenetic regulators," said Sibaji Sarkar, PhD, instructor of medicine at BUSM.


Mutated cells are more vulnerable to the environment. Some of these mutations may alter epigenetic regulation in addition to epigenetic changes occurring by external and internal influences, which impacts gene expression and regulates cell behavior, playing a profound role when normal cells develop into progenitor cancer cells.


Sarkar and his colleagues hypothesize that when the progenitor cancer cells metastasize, rapid growth halts. When differentiation is complete, the rapid growth resumes.


The researchers believe that epigenetic mechanisms are involved in this process. Once a degree of metastatic form of cancer is achieved, the genes, which cause the change, become inactive and the genes causing rapid growth are again turned on.


"The acknowledgement of epigenetic changes as key regulators of this switching is expected to generate better epigenetic drugs. It has been suggested that epigenetic drug treatment in combination with standard chemotherapeutic drugs may have better outcomes in preventing and treating drug-resistant cancers," he added.


###

This study was funded in part by the American Cancer Society. Garrick Horn, Kimberly Moulton, Anuja Oza, Shannon Byler, Shannon Kokolus and Mckenna Longacre are co-authors of the review article.




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Source: http://www.eurekalert.org/pub_releases/2013-10/bumc-brs103013.php
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Social Security benefits to go up by 1.5 percent

This undated handout image provided by the Social Security Administration shows a prepaid MasterCard debit card that Social Security and Supplemental Security Income recipients who do not have bank accounts have the option of getting with their benefits instead of a paper check. The annual cost-of-living adjustment, or COLA, is based on a government measure of inflation that will be released Wednesday, Oct. 30, 2013. (AP Photo/Social Security Administration)







This undated handout image provided by the Social Security Administration shows a prepaid MasterCard debit card that Social Security and Supplemental Security Income recipients who do not have bank accounts have the option of getting with their benefits instead of a paper check. The annual cost-of-living adjustment, or COLA, is based on a government measure of inflation that will be released Wednesday, Oct. 30, 2013. (AP Photo/Social Security Administration)







(AP) — Social Security benefits for nearly 58 million people will increase by 1.5 percent next year, the government announced Wednesday.

The increase is among the smallest since automatic adjustments were adopted in 1975. It is small because consumer prices haven't gone up much in the past year.

The annual cost-of-living adjustment, or COLA, is based on a government measure of inflation that was released Wednesday morning.

The COLA affects benefits for more than one-fifth of the country. In addition to Social Security payments, it affects benefits for millions of disabled veterans, federal retirees and people who get Supplemental Security Income, the disability program for the poor.

The amount of wages subject to Social Security taxes is also going up. Social Security is funded by a 12.4 percent tax on the first $113,700 in wages earned by a worker, with half paid by employers and the other half withheld from workers' pay.

The wage threshold will increase to $117,000 next year, the Social Security Administration said. Wages above the threshold are not subject to Social Security taxes.

About 165 million workers pay Social Security taxes. About 10 million earn wages above the threshold, the agency said.

Social Security pays retired workers an average of $1,272 a month. A 1.5 percent raise comes to about $19.

"By providing protection against inflation, the COLA helps beneficiaries of all ages maintain their standard of living, keeping many from falling into poverty," said AARP executive vice president Nancy LeaMond. "The COLA announced today is vital to millions, but at an average of just $19 per month, it will quickly be consumed by the rising costs of basic needs like food, utilities and health care."

The COLA announcement had been scheduled for two weeks ago. It was delayed because the Bureau of Labor Statistics did not issue the inflation report for September during the partial government shutdown.

Since 1975, annual Social Security raises have averaged just over 4 percent. Next year will mark only the seventh time the COLA has been less than 2 percent, including several recent ones. This year's increase was 1.7 percent. There was no COLA in 2010 or 2011 because inflation was too low.

In some years, part of COLA has been erased by an increase in Medicare Part B premiums, which are deducted automatically from Social Security payments. But Medicare announced Monday that Part B premiums, which cover doctor visits, will stay the same in 2014, at $104.90 a month for most seniors.

By law, the cost-of-living adjustment is based on the consumer price index for urban wage earners and clerical workers, a broad measure of consumer prices generated by the Bureau of Labor Statistics. It measures price changes for food, housing, clothing, transportation, energy, medical care, recreation and education.

The COLA is calculated by comparing consumer prices in July, August and September each year to prices in the same three months from the previous year. If prices go up over the course of the year, benefits go up, starting with payments delivered in January.

Lower prices for gasoline are helping keep inflation low, said Polina Vlasenko, a research fellow at the American Institute for Economic Research.

The average price of a gallon of regular gasoline has dropped over the past year from $3.53 to about $3.28, according to the automotive club AAA. Overall transportation costs have dropped by 2 percent in the past year, according to the Bureau of Labor Statistics.

Prices for food and beverages have gone up by 1.4 percent, while clothing costs have gone up by 0.7 percent.

Automatic COLAs were adopted so that benefits for people on fixed incomes would keep pace with rising prices. Some advocates for older Americans, however, complain that the COLA sometimes falls short, especially for people with high medical costs.

Over the past year, medical costs went up less than in previous years but still outpaced other consumer prices, rising 2.4 percent, according to the government report. Housing costs went up 2.3 percent.

___

Associated Press reporter Christopher S. Rugaber contributed to this report.

___

Follow Stephen Ohlemacher on Twitter at http://twitter.com/stephenatap

Associated PressSource: http://hosted2.ap.org/APDEFAULT/89ae8247abe8493fae24405546e9a1aa/Article_2013-10-30-Social%20Security-COLA/id-1b8944b93d9a402aa7c6dd5f0c71cf3a
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Lyoto Machida's camp doubtful Vitor Belfort will fight him


Lyoto Machida made a booming statement at UFC Fight Night 30, finishing off a flawless victory over teammate Mark Munoz with a first-round head kick KO for his middleweight debut.


The win marked the last bout on Machida's contract and rocketed the former UFC light heavyweight champion into an immediate top-5 ranking in the UFC's 185-pound division. Afterward, with his eyes planted firmly on a title, the reinvigorated contender called out Vitor Belfort, the division's No. 2 ranked fighter who's currently slated to fight at light heavyweight against Dan Henderson.


"Vitor Belfort is the best option for me right now," Machida (20-4) told MMAFighting.com. "I want to fight him. It would be the best fight for me right now because he's well ranked in the middleweight division.


"Even if Vitor loses to Dan Henderson, I'd want to fight him in our weight class."


It's a match-up that certainly makes sense. UFC middleweight champion Chris Weidman and the division's former kingpin Anderson Silva are tied up until December 28, at the earliest, while Belfort (23-10) is the owner of what may be the division's most impressive current streak, having knocked out Michael Bisping and Luke Rockhold in back-to-back spectacular performances.


Nonetheless, Machida's management voiced doubts about the potential bout on Wednesday's episode of UFC Tonight.


According to Ariel Helwani, Machida's manager Jorge Guimaraes believes the match-up won't take place, simply because Belfort won't accept the fight.


Belfort has turned down fights in the past, with the most recent example being a proposed match-up against Tim Kennedy. It's largely the reason he's fighting Henderson at light heavyweight, as Belfort voiced hesitance about relinquishing his status as No. 1 middleweight contender, much to the displeasure of UFC President Dana White, who recently said that the Brazilian "drives me crazy."


Even still, Machida continues to await his next marching orders while Belfort and Henderson are set to square off in the main event of UFC Fight Night 32 on November 9, 2013 at the Goiania Arena in Goiania, Brazil.


Source: http://www.mmafighting.com/2013/10/30/5048434/lyoto-machidas-camp-doubtful-vitor-belfort-will-fight-him
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Is left-handedness higher among those suffering from psychosis?

Is left-handedness higher among those suffering from psychosis?


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Contact: Camille Gamboa
camille.gamboa@sagepub.com
805-410-7441
SAGE Publications






Los Angeles, CA (October 30, 2013) Researchers have long studied the connections between hand dominance and different aspects of the human brain. A new study out today in SAGE Open finds that among those with mental illnesses, left-handers are more likely to suffer from psychotic disorders such as schizophrenia than mood disorders.


"Our results show a strikingly higher prevalence of left-handedness among patients presenting with psychotic disorders such as schizophrenia and schizoaffective disorder, compared to patients presenting for mood symptoms such as depression or bipolar disorder," wrote the authors.


Authors Jadon R. Webb, et. al examined 107 individuals from a public psychiatric clinic seeking treatment in an urban, low-income community and determined the frequency of left-handedness within the group of patients identified with different types of mental disorders. They found that 11% of those diagnosed with mood disorders such as depression and bipolar disorder were left-handed, which is similar to the rate in the general population, however, 40% of those with schizophrenia or schizoaffective disorder were left-handed.


The authors discussed additional factors that might be tied to the connection between schizophrenia and left-handedness such the variation of brain lateralization, scholastic achievement or race.


"Our own data showed that whites with psychotic illness were more likely to be left-handed than black patients," the authors wrote. "Even after controlling for this, however, a large difference between psychotic and mood disorder patients remained."


###

Find out more by reading the full article entitled "Left-Handedness Among a Community Sample of Psychiatric Outpatients Suffering From Mood and Psychotic Disorders" published in SAGE Open. For an embargoed copy, please email camille.gamboa@sagepub.com.



SAGE Open is an award-winning, peer-reviewed, "Gold" open access journal from SAGE that publishes original research and review articles in an interactive, open access format. Articles may span the full spectrum of the social and behavioral sciences and the humanities. http://sgo.sagepub.com/


SAGE is a leading international publisher of journals, books, and electronic media for academic, educational, and professional markets. Since 1965, SAGE has helped inform and educate a global community of scholars, practitioners, researchers, and students spanning a wide range of subject areas including business, humanities, social sciences, and science, technology, and medicine. An independent company, SAGE has principal offices in Los Angeles, London, New Delhi, Singapore and Washington DC. http://www.sagepublications.com




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Is left-handedness higher among those suffering from psychosis?


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PUBLIC RELEASE DATE:

30-Oct-2013



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Contact: Camille Gamboa
camille.gamboa@sagepub.com
805-410-7441
SAGE Publications






Los Angeles, CA (October 30, 2013) Researchers have long studied the connections between hand dominance and different aspects of the human brain. A new study out today in SAGE Open finds that among those with mental illnesses, left-handers are more likely to suffer from psychotic disorders such as schizophrenia than mood disorders.


"Our results show a strikingly higher prevalence of left-handedness among patients presenting with psychotic disorders such as schizophrenia and schizoaffective disorder, compared to patients presenting for mood symptoms such as depression or bipolar disorder," wrote the authors.


Authors Jadon R. Webb, et. al examined 107 individuals from a public psychiatric clinic seeking treatment in an urban, low-income community and determined the frequency of left-handedness within the group of patients identified with different types of mental disorders. They found that 11% of those diagnosed with mood disorders such as depression and bipolar disorder were left-handed, which is similar to the rate in the general population, however, 40% of those with schizophrenia or schizoaffective disorder were left-handed.


The authors discussed additional factors that might be tied to the connection between schizophrenia and left-handedness such the variation of brain lateralization, scholastic achievement or race.


"Our own data showed that whites with psychotic illness were more likely to be left-handed than black patients," the authors wrote. "Even after controlling for this, however, a large difference between psychotic and mood disorder patients remained."


###

Find out more by reading the full article entitled "Left-Handedness Among a Community Sample of Psychiatric Outpatients Suffering From Mood and Psychotic Disorders" published in SAGE Open. For an embargoed copy, please email camille.gamboa@sagepub.com.



SAGE Open is an award-winning, peer-reviewed, "Gold" open access journal from SAGE that publishes original research and review articles in an interactive, open access format. Articles may span the full spectrum of the social and behavioral sciences and the humanities. http://sgo.sagepub.com/


SAGE is a leading international publisher of journals, books, and electronic media for academic, educational, and professional markets. Since 1965, SAGE has helped inform and educate a global community of scholars, practitioners, researchers, and students spanning a wide range of subject areas including business, humanities, social sciences, and science, technology, and medicine. An independent company, SAGE has principal offices in Los Angeles, London, New Delhi, Singapore and Washington DC. http://www.sagepublications.com




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Source: http://www.eurekalert.org/pub_releases/2013-10/sp-ilh102913.php
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Mozilla releases 10 patches, five critical, for Firefox


Mozilla released 10 patches for three versions of its Firefox browser on Tuesday, five of which are considered critical and could be used to remotely install malicious code.


The U.S. Computer Emergency Readiness Team warned that the problems "could allow a remote attacker to execute arbitrary code, bypass intended access restrictions, cause a denial-of-service condition or obtain sensitive information."


[ InfoWorld's expert contributors show you how to secure your Web browsers in a free PDF guide. Download it today! | Learn how to protect your systems with Roger Grimes' Security Adviser blog and Security Central newsletter, both from InfoWorld. ]


The Mozilla products affected are Firefox 25, Firefox ESR 24.1, Firefox Extended Support Release (ESR) 17.0.10, Thunderbird 24.1, Thunderbird ESR 17.0.10, and Seamonkey 2.22.


Among the flaws fixed were several memory safety bugs in the browser engine, which is also in Mozilla's Thunderbird email client and Seamonkey, a suite of applications and web development tools.


Those bugs, tagged as update MFSA 2013-93, "showed evidence of memory corruption under certain circumstances, and we presume that with enough effort at least some of these could be exploited to run arbitrary code," according to Mozilla's advisory.


The other four critical vulnerabilities could cause potentially exploitable crashes, Mozilla said.


One of the vulnerabilities given a "high" risk rating, MFSA 2013-99, could divulge information on a computer's local system. A security researcher, Cody Crews, discovered "a method to append an iframe into an embedded PDF object rendered with the chrome privileged PDF.js."


"This can used to bypass security restrictions to load local or chrome privileged files and objects within the embedded PDF object," Mozilla wrote.


In August, the TOR project warned that a vulnerability in Firefox ESR may have been used to collect information on computers visiting websites configured as TOR hidden services.


TOR, short for The Onion Router, is a system that allows for more anonymous browsing by routing encrypted requests for websites through servers worldwide. The TOR Project distributes a Browser Bundle, which includes Firefox for browsing with TOR.


The vulnerability could have facilitated the execution of remote code, but instead may have been used to collect the hostname and MAC address of Windows computers, it said. The TOR Project typically updates its browser bundle package quickly after Mozilla releases new patches.


Send news tips and comments to jeremy_kirk@idg.com. Follow me on Twitter: @jeremy_kirk.


Source: http://images.infoworld.com/d/security/mozilla-releases-10-patches-five-critical-firefox-229822?source=rss_applications
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Referees need to be willing to stop fights if UFC’s spotless safety record is to continue

In that euphoric moment when a fighter who, seconds before, had been virtually out cold, rallies to win a significant bout, no one is thinking of concussions or traumatic brain injuries or Chronic Traumatic Encephalopathy (CTE) or subdural hematomas or death.

They're too busy cheering the stunning turnaround, hailing a fighter who was victorious against almost invincible odds.

There have been many such miraculous comebacks in the UFC, one of the reasons we've fallen so deeply in love with the sport. Cheick Kongo scored a win out of nowhere over Pat Barry in a fight in Pittsburgh's Consol Energy Center which he was seconds away from losing by knockout.

[Related: Megafights set for UFC 169]

Frankie Edgar rallied to retain his lightweight title after being dropped multiple times and on the verge of going out against Gray Maynard at UFC 125. Tim Boetsch was battered and beaten and hopelessly out of the fight when he came out of nowhere to defeat Yushin Okami at UFC 144.

There have been no deaths in the cage in the UFC's 20-year history, and, as best as is known, none of its fighters have suffered traumatic brain injuries.

This is due in large part to safety procedures set in place before a card begins. Fighters are thoroughly checked medically before they're cleared to fight.

Doctors, paramedics and ambulances are on hand at every arena to treat fighters in distress.

UFC fighters are among the greatest sportsmen in the world, as Lyoto Machida showed on Saturday when he failed to take advantage of an out-cold Mark Munoz in the main event of a card in Manchester, England. Machida knocked Munoz down with a kick to the head, and got to the prone Munoz before the referee.

The rules allowed Machida to try to punch the downed Munoz -- What ex-heavyweight champion Randy Couture called the sport's "rules of engagement" after a loss to Brock Lesnar at UFC 92 -- but Machida recognized Munoz was out and defenseless and never threw another punch.

The referee then quickly stopped the fight. By declining to throw that extra punch or two before the referee intervened, Machida may have saved Munoz a serious brain injury.

Brian Stann did the same thing in a fight last year with Alessio Sakara. Their restraint, and that of numerous other fighters who have reacted similarly when they realize the opponent is helpless, has been another factor why there haven't been any deaths or traumatic brain injuries.

Much of the credit for the UFC's terrific safety record, though, should be given to the referees, who very literally have the fighters' lives in their hands, and repeatedly show good judgment.

But once in a while, a fight goes on too long and a debate is stirred. It's happened in the last two UFC shows. Many were critical of referee Herb Dean for not stopping the heavyweight title fight between Cain Velasquez and Junior dos Santos at UFC 166 in Houston earlier.

Velasquez was pummeling dos Santos from the bout's opening seconds, and by the end of the third round, there were calls for Dean to stop the bout. But Dean let dos Santos continue until the fifth, when dos Santos went down and Velasquez delivered a series of unanswered blows from the top.

On Saturday in Manchester, Jessica Andrade routed Rosi Sexton in a fight that referee Neal Hall let go the three full rounds. Many thought it should have been stopped, including UFC television analyst Joe Rogan. Sexton, though, took a shot at what she felt was Rogan's over-the-top commentary.

48 hours post fight - I have 2 black eyes, otherwise I'm 100% fine. You could have given me an IQ test as I stepped out of the cage, and I'd still have scored higher than Joe Rogan.

Long-time MMA journalistDamon Martin suggested in a column on Fox Sports that Hall made the right move allowing the fight to continue.

He suggested gender bias led to all the calls for a stoppage, when there were not similar cries when males were being similarly beaten.

If the conversation is about when a fighter is being too tough for their own good or when to account for too much punishment in a fight, then that's a subject worth putting under the microscope but it has to go there without an ounce of gender bias. Referees and corners need to undergo training and watch fight footage and have to understand when enough is enough and be willing to make those calls regardless of the public backlash that may occur because a fight was deemed as stopped too early.

The same goes for corners who are there on behalf of the fighters, and they need to be willing to stop the action and deal with the fallout from fellow coaches and the fighter for making a judgment call.

The problem with Martin's thinking is that while someone may have made an error by not stopping a previous fight, the same error shouldn't be repeated, because there can be dire consequences to allowing a fighter to take too many blows to the head.

"Big" John McCarthy, the outstanding referee, made a great point to Ben Fowlkes in USA Today about the right time to stop a fight. The referee's job is all about safety and not about worrying about what is at stake for a fighter.

If the fighter doesn't show he is physically able to be competitive and defend himself, the bout needs to be stopped, no matter what is on the line. McCarthy was 100 percent on the money in his comments to Fowlkes.

No one deserves the right to finish a fight. They earn it through their actions in being competitive. A ref needs to understand the difference between fighting and surviving. Sometimes we need to protect fighters from themselves as much as their opponent.

I have personally covered seven boxing matches where a fighter died, and in virtually every case, it wasn't from one single powerful punch. Rather, the death resulted from a long, sustained beating to the head.

Sexton finished on her feet and, fortunately, appears to be in good health. And, as Martin pointed out correctly, she had her best round in the third after being demolished in the second.

Stopping a fight too quickly may rob the fans of a Kongo over Barry or of Boetsch over Okami or one of any of about 100 other incredible finishes.

That, though, is what must be done to ensure as best as possible a fighter does not wind up with a serious, life-altering brain injury.

The referee should always stop a bout when one fighter is taking repeated, clean, hard blows to the head and doesn't seem to have the capacity to fend off further onslaughts by either landing significant strikes of his or her own or by strategically moving away from danger.

CTE and other traumatic brain injuries don't go away just because a fighter rallied from the brink of defeat for a heart-pounding win. Referees must be trained to stop fights well before there is a higher-than-average risk of head injury.

Doing so will occasionally rob the fans of an amazing stop-the-presses finish, but if it means all of the fighters return home safely with their wits intact, it's a small price to pay.

Source: http://sports.yahoo.com/blogs/mma-cagewriter/referees-willing-stop-fights-ufc-spotless-safety-record-001357806--mma.html
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