Sunday, February 24, 2013

Microsoft lapse cause outages in Azure service

REDMOND, Wash. Microsoft unwittingly let an online security certificate expire Friday, triggering a worldwide outage in an online service that stores data for a wide range of business customers.

The sloppy housekeeping represents an embarrassing lapse for Microsoft Corp. as the software maker tries to bring in more revenue from the storage service, which is called Azure.

The expired certificate is needed to properly run online services such as Azure which use an "https" protocol to block unauthorized users from accessing information.

Microsoft's failure to renew the security certificate apparently caused the Azure service to go down shortly before 4 p.m. EST Friday. The breakdown prevented Azure customers from accessing files kept in Microsoft's data centers.

The service still hadn't been fully restored more than four hours later, according to a post on Microsoft's website.

"We apologize for any inconvenience this causes our customers," Microsoft said.

Azure's failure illuminates the pitfalls of storing important information in remote data centers. Online storage, often called "cloud computing," is growing in appeal because it allows workers to pull up data, wherever they are, to an Internet-connected device.

Cloud computing's convenience can turn into a major aggravation when a problem crops up like the one that tripped up Microsoft Friday.

Source: http://feeds.cbsnews.com/~r/CBSNewsWebMD/~3/locm2BdnuPY/

sunspots pac 12 tournament sun storm tri international criminal court ios 5.1 apple tv update

Friday, February 22, 2013

Resistant starch battles colorectal cancer

Resistant starch holds promise for the prevention and treatment of colorectal cancer and inflammation

Resistant starch is a type of starch that is not digested in the small intestine. Instead, this starch is digested in the large intestine, much later in the digestive process. Because of this, resistant starch has properties that are very similar to those of dietary fiber.

Resistant starch represents a diverse range of indigestible starch-based dietary carbohydrates. Resistant starch has been investigated in the past for its effects on bowel health (pH, epithelial thickness and apoptosis of colorectal cancer cells); reduction in postprandial glycemia; increased insulin sensitivity; and effects on the gut microbiome, according to the review?s abstract.

A new review by Dr. Janine Higgins, PhD, CU Cancer Center investigator and associate professor of Pediatrics at the University of Colorado School of Medicine, and Ian Brown, Center for Human Nutrition and department of pediatrics , Anschutz Medical Campus, University of Colorado, showed that recent starch aids the body in preventing colorectal cancer through mechanisms which include eradicating pre-cancerous cells and reducing inflammation that can otherwise promote cancer.

The review findings state the most the most novel and relevant recent data describe a role for resistant starch in alleviating inflammation; the use of resistant starch for optimal bowel health and prevention of colorectal cancer and, further, that the systemic effects of resistant starch may be important for the treatment of other forms of cancer, such as breast cancer.

Dr. Higgins explains that studies demonstrate that rats fed resistant starch show decreased numbers and sizes of lesions due to colorectal cancer. Resistant starch also increases the amounts of cells that expel the protein IL-10, which acts to regulate the body?s inflammatory response.

?Resistant starch may also have implications for the prevention of breast cancer,? remarks Dr. Higgins. As an example Dr. Higgins explains if you let rats get obese, get them to lose the weight, and then feed half of the rats a diet high in resistant starch, these rats don?t gain back the weight as fast as rats fed a regular, digestible starch diet. This effect on obesity may help to reduce breast cancer risk as well as having implications for the treatment of colorectal cancer.?

Resistant starch foods include kidney, split pea, soy, black-eyed peas, lentils, fava, pinto, lima, mung, calico, navy and Italian beans, potatoes, rice, green bananas and unprocessed whole grains.

You have to consume it at room temperate or below ? as soon as you heat it, the resistant starch is gone. But consumed correctly, it appears to kill pre-cancerous cells in the bowel, says Dr. Higgins.

In their summary the researchers write ?This review describes advances in resistant starch research highlighting the gastrointestinal effects that are now being linked to systemic, whole body effects with clinical relevance. These effects have important implications for overall health and the prevention or amelioration of various chronic diseases.?

In closing Dr. Higgins states ?There are a lot of things that feed into the same model of resistant starch as a cancer-protective agent. Much of this information currently comes from rodent models and small clinical trials but the evidence is encouraging. On the table now is a menu of benefits and while it?s just now being studied which benefits, exactly, will pan out as mechanisms of cancer prevention, one thing is clear: resistant starch should be on the menu.?

This new review is published in the journal Current Opinion in Gastroenterology.

According to the American Cancer Society ?Not counting skin cancers, colorectal cancer is the third most common cancer found in men and women in this country. Overall, the lifetime risk of developing colorectal cancer is about 1 in 20.?

More information on resistant starch can be found online at Resistant Starch.

Citation

Slideshow; Resistant starch and potential health benefits

Source: http://www.allvoices.com/contributed-news/14090511-resistant-starch-battles-colorectal-cancer

autoimmune disease news channel 9 insanity workout mass effect 3 launch trailer yelp huntsville al channel 2 news

Sunday, February 3, 2013

Economy generates modest number of jobs

The U.S. economy created a modest 157,000 jobs in January as the sluggish recovery from the recession of 2007 continued to leave millions of Americans job seekers sidelined and without a paycheck.

Despite the net gain in jobs for the month, the unemployment rate edged higher to 7.9 percent, consistent with a recovery that is just ambling along, at best.

The Labor Department's report Friday included a few positive signs, including a stronger pace of hiring at the end of 2012 than initially reported. That may dispel some worries that followed a separate report this week showing economic growth came to an abrupt halt as 2012 drew to a close.

On Wednesday, the government reported that the gross domestic product, the value of all goods and services produced by the nation, came to a standstill. Deep cuts in government spending and a big drawdown in inventories offset underlying strength in business and consumer spending.

?January's employment report should help to soothe any lingering concerns, after the negative GDP (data), that the U.S. economy is headed for a recession,? said Paul Ashworth, chief U.S. economist for Capital Economics.

Fresh data from other sources seemed to confirm that any pause in growth late last year was only temporary.

The U.S. manufacturing sector grew in January at its fastest clip in nine months, boosted by a surge in domestic demand, according to the Institute for Supply Management. Much of the strength is coming from automakers, who reported continued strong sales in January. An aging American fleet of cars and trucks, the result of businesses and households deferring replacement during the economic downturn, is prompting many buyers to visit car showrooms. Newer, fuel-efficient models have also spurred sales.

General Motors Friday said sales rose 16 percent in the latest month, while Ford posted a 22 percent sales gain. Chrysler reported a 16 percenty jump in January car sales, the company's best showing since 2008.

The auto industry is also benefiting from an overall improvement in consumers' mood after Washington reached a deal to avert the "fiscal cliff" at the beginning of the year, according to a survey released on Friday.

The Thomson Reuters/University of Michigan's index of consumer sentiment rose a point to 73.8, topping economists' forecasts of 71.5. (The survey was done before this week's report showing the economy contracted in the fourth quarter.)

There was even a bit of positive news in Friday's otherwise lackluster jobs report. The pace of hiring was a bit stronger over the past two years than initially reported. The Labor Department's annual statistical revisions showed that employers added an average of roughly 180,000 jobs per month in 2012 and 2011, up from previous estimates of about 150,000. And hiring was stronger at the end of last year, averaging 200,000 new jobs in the final three months.

But overall, the job numbers confirm what economists have been saying since the U.S. pulled out of one of the deepest recessions in a century: the pace of the recovery has been too slow to make much of a dent in the unemployment rate. Friday?s report showed the rate bumped up a tenth of a point ? down from a peak of 10 percent in October 2009.

Since then, the pace of job creation has been barely fast enough to keep up with population growth. More than three years after the latest recession ended, overall employment is still 3.1 million jobs lower than the peak reached in January 2008.

Hiring managers have blamed uncertainty about the economic outlook and the ongoing political gridlock in Washington for their reluctance to take on more workers. Though they have been investing in new equipment and software to help boost production with the same number of workers, business investment remains relatively weak more than three years into the recovery.

"Investment has a tight leading relationship with private payrolls," said Beata Caranci, deputy chief economist at TD Economics. "You don't get a sustained pick-up in the second without the first."

Whatever the reason, the pace of job growth this far after a recession badly lags all but one recovery in the last half century.

Until the pace of job creation picks up convincingly, the Federal Reserve will likely continue to buy roughly $85 billion of bonds each month to keep interest rates low and try to spur growth. That prospect has been helping push stocks near to new heights.

Central bank policy makers on Wednesday renewed their commitment to the easy-money policy, which they have pledged to keep in place until the jobless rate falls below 6.5 percent.

Forecasters say that, based on other reports on the economy?s strength, that target won?t be hit for at least another year.

?We haven?t seen anything in the data yet that suggests that job growth is about to pick up to an area that is satisfying to the Fed," said Julia Coronado, chief economist for North America at BNP Paribas.

Source: http://www.nbcnews.com/business/economywatch/unemployment-rate-ticks-slightly-modest-number-jobs-created-1B8209090

golden globe nominees joe philbin miss america pageant 2012 shipwreck jose aldo vs chad mendes lana del rey john 3 16

Scientists Have Made the First Truly 3D Microchip

The fastest microchips we have can only pass their data from side to side and front to back, no matter how close their components are squeezed together. A new chip developed by researchers at University of Cambridge, on the other hand, can pass data up and down too, making for the world's first truly 3D microchip. More »


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/ZZJVNPrMVgg/scientists-have-made-the-first-truly-3d-microchip

liquidmetal gsa scandal kelis dick clark dies ibogaine jamie moyer bone cancer