Saturday, December 8, 2012

Colorectal Cancer May Be Just A Breath Away | dailyRx

(dailyRx News) Of all the screenings, looking for colorectal cancer is one of the least favored. That?s because the most effective tests are invasive and uncomfortable. Work is under way to bring a breath of fresh air to the process.

Scientists are working on a breath test to detect colorectal cancer. When perfected, folks will only have to breathe into a mouthpiece.

"Get screened for colorectal cancer."

When cancer starts to form, changes in the body produce specific types of substances called volatile organic compounds (VOCs). These compounds can be detected in exhaled breath.?Analyzing the patterns of VOCs linked to cancer is being studied to screen a variety of malignancies, including lung cancer.

This small study, led by Donato F. Altomare, MD, of the Department of Emergency and Organ Transplantation at the University Aldo Moro of Bari, involved 37 colorectal cancer patients and 41 healthy individuals who served as controls.

The scientists identified the VOCs of interest, and the patterns of these substances that could distinguish between folks with cancer and healthy individuals.?Researchers collected exhaled breath from the study participants. Something called a probabilistic neural network (PNN) was used to tell the difference in the VOC patterns of each group.

Based on an analysis of 15 of 58 select compounds found in the breath, scientists found that colorectal cancer patients had a different VOC pattern than the healthy individuals.

The PNN correctly identified patients with colorectal cancer with better than 75 percent accuracy. This model was able to detect the cancer in 19 patients.

The authors wrote, ?Breath VOC analysis appears to have potential clinical application in colorectal cancer screening, although further studies are required to con?rm its reliability in heterogeneous clinical settings.?

Dr. Altomare said in a statement, "The technique of breath sampling is very easy and non-invasive, although the method is still in the early phase of development. Our study's findings provide further support for the value of breath testing as a screening tool."

This study was published December 5 in the British Journal of Surgery. No conflicts of interest were reported.

Source: http://www.dailyrx.com/colorectal-cancer-screening-may-one-day-involve-breath-test

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NewsMaker - BCS Global Opens Door to New Era of Dramatically ...

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BCS Global's Virtual Presence B2B service makes video communication between organizations using OVCC compliant services 'As easy as making a phone call'

LONDON, UNITED KINGDOM--(Marketwire) - BCS Global Networks Ltd continues to lead the way in visual collaboration by launching innovative new video communication service Virtual Presence B2B, one of the first Open Visual Communications Consortium (OVCC) compliant multi-network managed video services.

Virtual Presence B2B is designed to break down existing barriers to the wider adoption of high definition video collaboration between businesses of all sizes that are served by different service providers. Members of the OVCC have been working together over the past year to achieve this through interoperability agreements that create a blueprint to deliver telepresence quality video collaboration across any vendor, any network and any device around the globe.

BCS Global''s position, as a founding member of the OVCC, allows customers to video conference with any enterprises that are connected to carriers AT&T, Bharti Airtel, BT, Masergy and Orange Business Services.

Dan Tanel, BCS Global''s Chief Technology Officer, comments, "BCS Global has helped many businesses increase adoption of video collaboration within their organization through our industry leading Virtual Presence portfolio of services. Until now, communicating and working with partners, customers and suppliers via video has been challenging, often inconsistent and limited to providers with bilateral interoperability agreements."

With BCS Global''s Virtual Presence B2B service these problems are eliminated and setting up high definition video collaboration meetings between enterprises, using interoperable systems, becomes as easy as arranging a phone conference.

"The service is powered by an interconnected network from multiple service providers and with the reassurance of a robust round-the-clock support model. It represents a major step by service providers who have worked together to evolve the industry and will continue to do so, adding new partners and services in the future," adds Tanel.

Virtual Presence B2B is available to users who subscribe to BCS Global''s existing Virtual Presence service through its channel partners. Virtual Presence is a comprehensive end-to-end managed video collaboration service that enables people to meet face to face and enjoy the full benefits of their video communications technology - with increased reliability, flexibility, performance, scalability and cost savings. It can be deployed as a cloud-based managed service or as a customer-hosted managed service using either BCS Global''s or the customer''s video infrastructure.

"Today''s organizations are more geographically dispersed than ever. Virtual Presence B2B will improve significantly the effectiveness and productivity of business communication between people in different organizations. We believe this is the next step in accelerating the take-up of video collaboration and ultimately its replacement of telephony," concludes Tanel.

BCS Global Networks Ltd is a leading worldwide provider of managed videoconferencing, telepresence and visual collaboration services. BCS Global''s innovative video communications and telepresence solutions allow end-users to communicate on a reliable service; any time, any place, regardless of location, time, network or device.

Headquartered in the UK, with offices in New York, Toronto, Shanghai and Hong Kong, BCS Global has a range of customers in over 85 countries across the globe. All customers receive the best-in-class solutions that enable them to evolve their use of visual communications.

For more information, please visit www.bcsglobal.com or connect with BCS Global on YouTube, LinkedIn and Twitter.

Open Visual Communications Consortium is a group of global video exchange providers, network providers and equipment manufacturers that have united to expand video communications and simplify video calls. OVCC members will create multi-vendor, multi-network specifications offering a technical blueprint and business model to support the full spectrum of video systems, from immersive telepresence and room-based systems, to high definition and standard definition, and from desktop clients to mobile devices. Join the OVCC by visiting us at ovcc.net.

Open Visual Communications Consortium is a non-profit organization under Section 501(c)(6) of the Internal Revenue Code.

Source: http://www.newsmaker.com.au/news/22026

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Nurse duped by 'Queen' prank call found dead

The two Australian radio hosts who prank called the hospital where Kate Middleton was being treated have been pulled off the air "until further notice" after the hoaxed nurse was found dead today.

"Southern Cross Austereo (SCA) and 2Day FM are deeply saddened by the tragic news of the death of nurse Jacintha Saldanha from King Edward VII's Hospital and we extend our deepest sympathies to her family and all that have been affected by this situation around the world," the radio station said in a statement posted on their Facebook page.

The station's chief executive spoke with the DJs, Mel Greig and Michael Christian, and "they are both deeply shocked," the statement said. The parties agreed that the hosts would not comment on the situation.

"SCA and the hosts have decided that they will not return to their radio show until further notice out of respect for what can only be described as a tragedy," the statement said.

In the Tuesday morning prank call, information about the duchess' condition was released by a nurse to Greig and Christian when they pretended to be Queen Elizabeth and Prince Charles looking to speak to Middleton, who was being treated at the hospital for acute nausea related to her pregnancy.

When the royal impersonators called the hospital, Saldanha put through to a second nurse who told the royal impersonators that Kate was "quite stable" and hadn't "had any retching."

"It is with very deep sadness that we confirm the tragic death of a member of our nursing staff," the hospital said in a statement released today.

"We can confirm that Jacintha was recently the victim of a hoax call to the hospital," the statement said. "The hospital had been supporting her throughout this difficult time."

The hospital said that Saldanha worked at the hospital for more than four years. They called her a "first-class nurse" and "a well-respected and popular member of the staff."

The hospital extended their "deepest sympathies" to family and friends, saying that "everyone is shocked" at this "tragic event."

"She will be greatly missed," the hospital said.

"The Duke and Duchess of Cambridge are deeply saddened to learn of the death of Jacintha Saldanha," a spokesman from St. James Palace said in a statement.

"Their Royal Highnesses were looked after so wonderfully well at all times by everybody at King Edward VII Hospital, and their thoughts and prayers are with Jacintha Saldanha's family, friends and colleagues at this very sad time," the statement said.

Police were called to an address near the hospital at about 9:35 a.m. GT today to "reports of a woman found unconscious," according to a statement from Scotland Yard.

The woman was pronounced dead at the scene. "Inquiries continue to establish the circumstances of the incident. Next of kin have been informed," the statement said.

Circumstances of the death being investigated, but are not suspicious at this stage, according to police.

The duchess spent three days at the hospital undergoing treatment for hyperemesis gravidarum, severe or debilitating nausea and vomiting. She was released from the hospital on Thursday morning.

The Tuesday morning prank call came from Australian DJ's Mel Greig and Michael Christian. They impersonated the royals, complete with exaggerated accents. They even enlisted two co-workers to bark like the queen's pet corgis.

The Sydney radio station, 2DayFM, could not be immediately reached for comment.

The Twitter accounts of both radio personalities have been deactivated, but it is unknown when the accounts were shut down. The DJ's are being heavily criticized on Twitter, with many people calling for them to resign or be fired.

"I'm just after my granddaughter, Kate. I want to see how her little tummy bug is going," the radio host said in the prank call, suppressing laughter.

"She's sleeping at the moment, and she has had an uneventful night and sleep is good for her," the nurse said. "She's been getting some fluids to rehydrate her because she was quite dehydrated when she came in, but she's stable at the moment."

The fake royals went on to ask when would be a good time to visit and were told that "anytime after 9 o'clock would be suitable."

"She's quite stable at the moment. She hasn't had any retching ... since I've been on duty. And she has been sleeping on and off. I think it's difficult sleeping in a strange bed as well," the nurse said.

The hospital apologized for the mistake.

"The call was transferred through to a ward, and a short conversation was held with one of the nursing staff," the hospital said in a statement. "King Edward VII's Hospital deeply regrets this incident."

"This was a foolish prank call that we all deplore," John Lofthouse, the hospital's chief executive, said in the statement. "We take patient confidentiality extremely seriously, and we are now reviewing our telephone protocols."

The radio station also apologized for the prank call.

"2Day FM sincerely apologizes for any inconvenience caused by the inquiry to Kate's hospital. The radio segment was done with lighthearted intentions," the station said in a statement.

"We were very surprised that our call was put through. We thought we'd be hung up on as soon as they heard our terrible accents," the radio hosts said in the statement. "We're very sorry if we've caused any issues, and we're glad to hear that Kate is doing well. We wish Kate and her family all the best."

ABC News' Bruno Roeber contributed to this report.

Also Read

Source: http://gma.yahoo.com/nurse-hoaxed-queens-call-found-dead-145123666--abc-news-topstories.html

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Facebook in talks to buy Microsoft ad technology: reports

SAN FRANCISCO (Reuters) - Facebook Inc is in negotiations with Microsoft Corp about acquiring advertising technology that could allow the social network displays ads on other websites, broadly expanding its advertising business, according to media reports on Thursday.

Facebook is in "serious" discussions with Microsoft about a deal to purchase Atlas Solutions, an ad-serving product that Microsoft acquired through its $6 billion acquisition of aQuantive in 2007, according to reports in the technology blogs Business Insider and AllThingsDigital on Thursday.

The deal could allow Facebook to significantly expand its advertising business by showing ads on third-party websites, mounting a challenge to Google Inc's DoubleClick ad network, said the reports, which cited anonymous sources.

The potential price for the acquisition was unclear, though Business Insider said the highest bid for Atlas in Microsoft's previous attempts to sell the business was $30 million.

Facebook and Microsoft representatives declined to comment.

Facebook, the world's No. 1 online social network with roughly 1 billion users, has been moving aggressively to bolster its advertising business with new capabilities, including ads on mobile devices and features that demonstrate the effectiveness of its ads to marketers.

Facebook currently generates 86 percent of its revenue, which totaled roughly $1.3 billion in the third quarter, from ads that appear on its own website.

Shares of Facebook were off 1.2 percent, or 33 cents, at $27.38 in midday trading on Thursday. Microsoft shares were up 7 cents at $26.73.

(Reporting By Alexei Oreskovic; Editing by Neil Stempleman)

Source: http://news.yahoo.com/facebook-talks-buy-microsoft-ad-technology-reports-193211895--sector.html

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Friday, December 7, 2012

The Feud: William Faulkner's estate vs. Sony Pictures Classics

The Conflict: The estate of the late author has filed suit against Sony for unauthorized use (and misquoting) of Faulkner?s famous line ?The past is never dead. It?s not even the past? in Allen?s 2011 film. The quote originally appeared in Faulkner?s 1950 novel, Requiem for a Nun.

The Outcome: Pappy?s representatives say the copyright infringement could damage the market potential of the original work. ?If Woody could have written something better, I?m sure he would have,? said Faulkner executor Lee Caplin. Sony claims such borrowing is permitted under ?fair use? provisions, and calls the suit ?frivolous.? The famously reclusive director has not yet responded, but might just still be stammering and adjusting his glasses.

Source: http://www.canadianbusiness.com/article/107738--the-feud-william-faulkner-s-estate-vs-sony-pictures-classics

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The Engadget Mobile Podcast, live at 11pm ET!

The Engadget Mobile Podcast, live at 11pm ET!

What happened this past week in the mobile universe? If you're asking yourself this question, you need to get the answer by tuning into the Engadget Mobile Podcast tonight. Heck, you'll want to tune in even if you aren't asking yourself that question -- Myriam and Brad are ready to have a nice little fireside chat, so grab a large robe, put on those fuzzy slippers and join us right back here in a half hour. Got it? Good.

December 5, 2012 11:00 PM EST

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Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/TPIRc5uJnWA/

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James Cameron Spills the Details From His Deep Dive

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Source: http://rss.slashdot.org/~r/Slashdot/slashdotScience/~3/nKINPRUd0I0/story01.htm

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