Saturday, February 2, 2013

Dozens hurt as protesters petrol bomb Egypt's palace

CAIRO/PORT SAID, Egypt (Reuters) - Dozens of Egyptian protesters were wounded on Friday when youths hurling petrol bombs at President Mohamed Mursi's palace clashed with riot police, as thousands took to the streets to demand the overthrow of the Islamist leader.

Youths threw petrol bombs and shot fireworks at the outer wall of Mursi's Cairo presidential compound as night fell, and police responded by firing water cannon and tear gas.

The head of Egypt's ambulance service said 54 people had been wounded across the country, mostly in Cairo, although there were no reports of deaths by evening.

The renewed demonstrations brought an end to a few days of calm after the deadliest week of Mursi's seven months in power. Protests marking the second anniversary of the uprising that toppled autocrat Hosni Mubarak have killed nearly 60 people since January 25, prompting the head of the army to warn this week that the state was on the verge of collapse.

With multi-colored fireworks bouncing off their shields and bursting among them, helmeted and baton-wielding riot police chased protesters at the palace and set their tents ablaze. Petrol bombs briefly set fire to a building inside the compound.

The head of the Republican Guard, which protects the palace, condemned what he described as attempts to climb the compound walls and storm a gate. In a statement to the state news agency, he urged protesters to keep their demonstration peaceful.

Earlier, men dressed in mourning black marched through the Suez Canal city of Port Said, scene of the worst bloodshed of the past nine days, chanting and shaking their fists.

"There is no God but God and Mohamed Mursi is the enemy of God," they chanted. Brandishing portraits of those killed in recent days, they shouted: "We will die like they did, to get justice!"

There were also scuffles earlier near Cairo's central Tahrir Square, where police fired teargas at stone-throwing youths. In Alexandria, protesters blocked roads, staged a sit-in on the railway and tried to break into the TV and radio building.

The protesters accuse Mursi of betraying the spirit of the revolution by concentrating too much power in his own hands and those of his Muslim Brotherhood. The Brotherhood accuses the opposition of trying to overthrow the first democratically elected leader in Egypt's 5,000-year history.

Mohamed Ahmed, 26, protesting at the presidential palace, said: "I am here because I want my rights, the ones the revolution called for and which were never achieved."

For the Port Said marchers, Friday was also the first anniversary of a soccer stadium riot that killed 70 people last year. Death sentences handed down on Saturday against 21 Port Said men over the riots helped fuel the past week's violence there, which saw dozens shot dead in clashes with police.

VIOLENCE DISAVOWED

Friday's marches took place despite an intervention by Ahmed al-Tayyeb, head of the 1,000-year-old al-Azhar university and mosque, who hauled in politicians for crisis talks on Thursday where they signed a charter disavowing violence. Mursi's foes said the pact did not require them to call off demonstrations.

"We brought down the Mubarak regime with a peaceful revolution and are determined to realize the same goals in the same way, regardless of the sacrifices or the barbaric oppression," tweeted Mohamed ElBaradei, a former head of the U.N. nuclear watchdog who has become a secularist leader.

The main opposition National Salvation Front denied it was to blame for the unrest. Mursi's office said it would "hold the political forces that may have participated in incitement fully politically responsible, pending results of investigation."

Tahrir Square has become a graffiti-scarred monument to Egypt's perpetual turmoil, strewn with barbed wire and burnt-out cars. Vendors sold flag bracelets, pharaonic statues, sunflower seeds, water and fruit while the protesters gathered.

A man with a microphone shouted to the crowd, calling for Mursi to be put on trial. "We came here to get rid of Mursi," said furniture dealer Mohammed al-Nourashi, 57.

UNGOVERNABLE

The rise of an elected Islamist after nearly 60 years of rule by secular military men in the most populous Arab state is the most important change achieved by two years of Arab revolts.

But seven months since his narrow election victory over an ex-Air Force commander, Mursi has failed to unite Egyptians and protests have made the country seem all but ungovernable. The turmoil has worsened an economic crisis, forcing Cairo to drain its currency reserves to prop up its pound.

Brotherhood leader Mohamed Badie, on his Facebook page, blamed the unrest on "regional and international forces which aim for instability and to stir up problems and ignite strife to damage Egypt ... to thwart the democratic transition".

Brotherhood followers have clashed with demonstrators in the past, especially at the presidential palace which they regard as a symbol of his legitimacy. But the group has kept its men off the streets during the latest violence.

It is far from clear that opposition politicians could call off the street demonstrations, even if they wanted to.

"You have groups who clearly just want a confrontation with the state - straightforward anarchy; you've got people who supported the original ideals of the revolution and feel those ideals have been betrayed," said a diplomat. "And then you have elements of the old regime who have it in their interests to foster insecurity and instability. It is an unhealthy alliance."

Many Egyptians are fed up.

"We are exhausted. This protests thing is a political game whose price the people are paying. I hate them all - liberals and Brotherhood," said Abdel Halim Adel, 60, near the presidential palace.

(Additional reporting by Tom Perry and Alexander Dziadosz in Cairo, Abdul Rahman Youssef in Alexandria and Yusri Mohamed in Ismailia; Writing by Peter Graff; Editing by Stephen Powell)

Source: http://news.yahoo.com/egypt-opposition-protest-deadly-week-105152272.html

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The JW Marriott Desert Ridge Resort & Spa Celebrates! ? ? Desert ...

JW Marriott Desert Ridge Resort & Spa
Celebrates a Decade in the Desert

?

The fires are lit. The water is flowing. The earth is flowering. The sky is limitless. All of these elements have awakened the senses of visitors at JW Marriott Desert Ridge Resort & Spa since its opening in November 2002. Ten years and 10 million guests later, it has become one of the most highly-rated and awarded resorts in Arizona.

By Richard Romane
Director of Sales and Marketing
JW Marriott Desert Ridge Resort & Spa

?

JW Marriott Desert Ridge Resort & Spa commemorated its 10th anniversary this past fall and during the last decade earned multiple AAA Four-Diamond Awards, as well as top travel ratings from Cond? Nast Traveler, Travel + Leisure, Meetings & Conventions, Zagat and more.

Along with being Arizona?s largest resort, the JW Marriott Desert Ridge Resort & Spa is also big on luxury. With 950 guestrooms (including 81 suites), it is set on 316 acres in the Sonoran desert and features sweeping views of the McDowell Mountains. Conveniently located in northeast Phoenix just 20 minutes north of Phoenix Sky Harbor International Airport with easy access to the Loop 101, the resort is the centerpiece of the Valley of the Sun?s northeastern corridor.

With 950 guest rooms and 240,000 square feet of indoor and outdoor meeting space, the resort has been able to attract larger group business to Phoenix for their conventions that could never come before with the prior hotel landscape.

Inspired by the grandeur of the Grand Canyon, JW Marriott Desert Ridge Resort & Spa redefines the resort experience. The resort features 10 dining experiences, JW Marriott Desert Ridge Resort & Spa?s first Revive Spa ? a 28,000-square-foot facility ? eight tennis courts and four acres of elaborately landscaped pools including the Lazy River with serpentine slide, two championship golf courses and the Wildfire Golf Club. Panoramic views of crimson-hued mountains, fiery Arizona sunsets and the picturesque, cactus-studded Sonoran desert add to the resort?s serene setting.

The elements of nature ? fire, water, earth and sky ? have been woven into the resort?s architectural design to let every guest experience the pleasures of the distinctive surroundings.

Upon arrival, guests are greeted by the sounds of splashing fountains under the sun-dappled porte-cochere. Stepping into the expansive tumbled marble lobby, guests are dazzled by the sight of stunning floor-to-ceiling windows opened wide, spilling out onto sparkling waterways and majestic palm-lined pathways.

The resort?s guest rooms feature oversized balconies overlooking wildflower gardens, swimming pools, lakes, waterways and golf course or mountain views. Included in the 950 rooms are four presidential suites, four hospitality suites, 35 luxury suites and 38 executive suites, offering a variety of options for groups large and small.

The rejuvenating elements of nature continue to play an important role in the architecture of the resort?s exquisite Revive Spa. This 28,000-square-foot, two-level oasis features 41 elegantly appointed private treatment rooms. A diverse spa menu offers every massage imaginable, as well as facial and body treatments inspired by native desert plants.

Private balconies are the perfect setting for rejuvenation, while relaxation rooms and a rooftop garden offer guests quiet solitude in between treatments. The spa presents its own sanctuary swimming pool surrounded by nine private cabanas. A spacious fitness center and movement studio feature state-of-the-art workout equipment and a host of classes. While enjoying the benefits of the spa, guests can indulge in healthful cuisine in Revive?s Spa Bistro.

JW Marriott Desert Ridge Resort & Spa offers dynamic golf experiences at its Wildfire Golf Club. With two on-site courses, including 18 holes of both Nick Faldo and Arnold Palmer-designed championship golf, your golf afternoon can easily turn into a day of golf.

In addition to a fully equipped golf shop, Wildfire Golf Club offers men?s and women?s locker rooms. The expansive facility features Meritage Steakhouse for course-side dining. The resort caters to the tennis enthusiast as well with eight lighted tennis courts and pro shop at the Tennis Center.

Water flows throughout JW Marriott Desert Ridge Resort & Spa, from spectacular swimming pools to wandering waterways that weave through the colorful grounds. The main pool features a free standing, immense waterfall crowned by flames which dance against the night sky. Families and free spirits alike enjoy floating along the resort?s Lazy River in this lush desert oasis.

From fine dining surrounded by romantic fire pits, to casual poolside cuisine, a cornucopia of dining experiences is sure to please every palate at JW Marriott Desert Ridge Resort & Spa. Among the notable eateries is Roy?s Restaurant, Roy Yamaguchi?s Hawaiian Fusion Cuisine. Tuscany features authentic Italian comfort cuisine including handcrafted pastas and specialty pizzas in an inviting, warm atmosphere.

Blue Sage headlines the resort?s all-day dining with contemporary favorites and regional specialties. Blue Sage Marketplace offers gourmet sandwiches to go, while coffee lovers perk up at the resort?s Starbuck?s. Vista Lounge, with its magnificent floor-to-ceiling views, has indoor and outdoor patio seating with charming fire pits ? the perfect spot to sip a martini and enjoy fresh fish creations from the sushi bar while enjoying spectacular vistas of the McDowell Mountains.

Meritage Steakhouse at Wildfire Golf Club features bold wines and prime aged steaks for lunch and dinner. Healthy cuisine featuring organic ingredients can be enjoyed at the resort?s Spa Bistro. Room service is available 24 hours a day for intimate, in-room dining.

With wireless access throughout the resort, JW Marriott Desert Ridge Resort & Spa offers the latest in technology and the two largest ballrooms in Arizona. The Grand Canyon and Grand Sonoran Ballrooms are located on the resort?s first level that opens to a circular drive for easy access. The Saguaro Ballroom offers more than 50,000 square feet of meeting and event space. More than 100,000 square feet provides lushly landscaped flexible outdoor venues. For outdoor events with flair, the resort?s botanical garden features blooming wildflowers and colorful flora. Parties held here under the desert sun or stars are sure to be remembered long after the event comes to an end.

Whether the visit to the resort is for business or pleasure, the guest?s experience is always memorable. Going into its second decade, the JW Marriott Desert Ridge Resort & Spa has earned its place as an iconic destination in Phoenix and Scottsdale.

For more information about JW Marriott Desert Ridge Resort & Spa, visit

www.jwdesertridgeresort.com or call 480-293-5000.

Source: http://www.desertridgelifestyles.com/news/2013/02/the-jw-marriott-desert-ridge-resort-spa-celebrates

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White House releases photo of Obama firing gun

WASHINGTON (AP) ? The White House has released a photo of President Barack Obama firing a gun, two days before he heads to Minnesota to discuss gun control.

In a recent interview with The New Republic magazine, Obama said "yes" when asked if he has ever fired a gun. He said "we do skeet shooting all the time," except for his daughters, at Camp David, the presidential retreat in Maryland.

The White House photo released Saturday is dated Aug. 4, 2012, and shows Obama shooting at clay targets on the range at Camp David.

The rifle is cocked in Obama's left shoulder, his left index finger is on the trigger and smoke is coming from the barrel.

Obama is pushing a package of gun-control measures in response to the Newtown, Conn., school shooting.

Source: http://news.yahoo.com/white-house-releases-photo-obama-firing-gun-162849843--politics.html

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Friday, February 1, 2013

Dung Beetles Use Cosmic GPS to Find Their Way

When the sun goes down, dung beetles rely on a galactic source?light from the Milky Way?to navigate, according to a recent report in Current Biology. Study co-author Eric Warrant, of Lund University in Sweden, explains how dung beetles see the starry night sky.

Source: http://www.npr.org/2013/02/01/170855380/dung-beetles-use-cosmic-gps-to-find-their-way?ft=1&f=1007

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Diabetes distresses bone marrow stem cells by damaging their microenvironment

Jan. 31, 2013 ? New research has shown the presence of a disease affecting small blood vessels, known as microangiopathy, in the bone marrow of diabetic patients. While it is well known that microangiopathy is the cause of renal damage, blindness and heart attacks in patients with diabetes, this is the first time that a reduction of the smallest blood vessels has been shown in bone marrow, the tissue contained inside the bones and the main source of stem cells.

These precious cells not only replace old blood cells but also exert an important reparative function after acute injuries and heart attacks. The starvation of bone marrow as a consequence of microangiopathy can lead to a less efficient healing in diabetic patients. Also, stem cells from a patient's bone marrow are the most used in regenerative medicine trials to mend hearts damaged by heart attacks. Results from this study highlight an important deficit in stem cells and supporting microenvironment that can reduce stem cells' therapeutic potential in diabetic patients.

The research team, led by Professor Paolo Madeddu, Chair of Experimental Cardiovascular Medicine in the School of Clinical Sciences and Bristol Heart Institute at the University of Bristol, investigated the effect of diabetes on bone marrow stem cells and the nurturing of small blood vessels in humans.

The new study, published in the American Heart Association journal Circulation Research, was funded by the British Heart Foundation (BHF).

The researchers have shown a profound remodelling of the marrow, which shows shortage of stem cells and surrounding vessels mainly replaced by fat, especially in patients with a critical lack of blood supply to a tissue (ischaemia). This means that, as peripheral vascular complications progress, more damage occurs in the marrow. In a vicious cycle, depletion of bone marrow stem cells worsens the consequences of peripheral ischaemia.

Investigation of underpinning mechanisms revealed that exposure of bone marrow stem cells to the high glucose level typical of diabetes mellitus impacts on "microRNAs," which are tiny RNA molecules controlling gene expression and hence biological functions. In particular, microRNA-155, that normally controls the production of stem cells, becomes dramatically reduced in bone marrow cells exposed to high glucose. Diabetes-induced deficits are corrected by reintroducing microRNA-155 in human stem cells. The authors foresee that microRNAs could be used to regain proper stem cells number in diabetes and fix stem cells before reintroduction into a patient's body.

Professor Paolo Madeddu said: "Our study draws attention to the bone marrow as a primary target of diabetes-induced damage. The research suggests that the severity of systemic vascular disease has an impact on bone marrow causing a precocious senescence of stem cells. More severe bone marrow pathologies can cause, or contribute to, cardiovascular disease and lead to worse outcomes after a heart attack, through the shortage of vascular regenerative cells. Clinical evidence indicates that achieving a good control of glucose levels is fundamental to prevent vascular complications, but is less effective in correcting microangiopathy. We need to work hard to find new therapies for mending damaged microvessels."

Professor Costanza Emanueli, Chair of Vascular Pathology and Regeneration at the University of Bristol and co-author of the paper, added: "MicroRNAs represent an attractive means to repair the marrow damage and generate "better" stem cells for regenerative medicine applications. We are working at protocols using microRNA targeting for enhancing the therapeutic potential of stem cells before their transplantation to cure heart and limb ischaemia, which are often associated with diabetes mellitus. More work is, however, necessary before using this strategy in patients."

The findings advance the current understanding of pathological mechanisms leading to collapse of the vascular niche and reduced availability of regenerative cells. The data provides a key for interpretation of diabetes-associated defect in stem cell mobilisation following a heart attack. In addition, the research reveals a new molecular mechanism that could in the future become the target of specific treatments to alleviate vascular complications in patients with diabetes.

Professor Jeremy Pearson, Associate Medical Director at the BHF said: "Professor Madeddu and his team have shown for the first time that the bone marrow in patients with diabetes can't release stem cells which are important for the repair of blood vessel damage commonly found in people with the disease.

"If we could restore the ability of the marrow to release stem cells there is potential to reduce the effects of diabetes, and prevent the devastating consequences of the condition such as blindness and amputation. Understanding more about injured blood vessel repair will also aid in the fight to mend hearts damaged after a heart attack, a vital research area we fund through our Mending Broken Hearts Appeal."

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Story Source:

The above story is reprinted from materials provided by University of Bristol.

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


Journal Reference:

  1. G. Spinetti, D. Cordella, O. Fortunato, E. Sangalli, S. P. Losa, A. Gotti, F. Carnelli, F. Rosa, S. Riboldi, F. Sessa, E. Avolio, A. P. Beltrami, C. Emanueli, P. R. Madeddu. Global Remodeling of the Vascular Stem Cell Niche in Bone Marrow of Diabetic Patients: Implication of the miR-155/FOXO3a Signaling Pathway. Circulation Research, 2012; DOI: 10.1161/CIRCRESAHA.112.300598

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

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

Source: http://feeds.sciencedaily.com/~r/sciencedaily/health_medicine/heart_disease/~3/aCcjThUyzhI/130131163015.htm

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Jeremy London -- Off the Hook in Domestic Violence Case | TMZ.com

Jeremy London
Off the Hook
In Domestic Violence Case

Exclusive

0129_jeremy-london_tmz
Finally some good fortune in the London family -- relatively speaking -- TMZ has learned, domestic violence charges against Jason London's brother?Jeremy London have just been dismissed.

Jeremy struck a plea deal with prosecutors in the case, in which they agreed to dismiss the two charges against him -- domestic violence and disturbing the peace -- if Jeremy showed proof he completed 20 anger management classes.

Jeremy's attorney showed proof of completion this week -- and as promised, the charges were dropped.

TMZ broke the story ... Jeremy was charged in January 2012 over a fight with his baby mama in which he allegedly pulled her hair and hit her on the side of the head.

Of course, Jeremy's not to be confused with his brother Jason -- who was arrested Sunday morning in AZ for assault and disorderly conduct ... before allegedly crapping himself in the back of a cop car. Jason has denied the allegations.

Source: http://www.tmz.com/2013/02/01/jeremy-london-charges-dismissed-domestic-violence/

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Texas to Mexico Daily Livestock Exports

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Las?Cruces,?NM????Wed?Jan?30,?2013????USDA?Market?News?????????????????????????
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??????????????????????????1/29/2013????Week-T-D????Y-T-D??????Y-T-D????????????
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Dairy?totals?include?113?head?of?Canadian?Dairy.???????????????????????????????
Hog?totals?include?92?head?of?Canadian?Hogs.???????????????????????????????????

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???Breeding?Males????????????????0???????????0???????20??????????25????????????
???Breeding?Females??????????????0???????????0???????33??????????40????????????
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???Breeding?Males????????????????0???????????0???????92??????????74????????????
???Breeding?Females??????????????0???????????0???????43?????????237????????????
???Total?Hogs????????????????????0???????????0??????135?????????311????????????

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???Slaughter?Ewes????????????????0?????????277??????277???????????0????????????
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???Breeding?Males????????????????0???????????0????????2???????????0????????????
???Breeding?Females??????????????0???????????0??????569?????????473????????????
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Horses?????????????????????????????????????????????????????????????????????????
???Slaughter???????????????????258?????????396????9,035???????6,169????????????
???Breeding?Males????????????????1??????????13???????88?????????132????????????
???Breeding?Females??????????????4??????????22??????111?????????214????????????
???Geldings??????????????????????0???????????6???????26??????????25????????????
???Burro/Mule/Pony???????????????0???????????2???????19???????????0????????????
???Total?Horses????????????????263?????????439????9,279???????6,540????????????

Exotics??????????????????????????0???????????0????????0???????????0????????????

Grand?Total?All?Species????????263?????????716???10,315???????7,389????????????

Source:???USDA?Market?News?Service,?Las?Cruces,?NM???????????????????
??????????John?Langenegger?(575)527-6861?FAX(575)527-6868????????????
??????????LasCruces.LGMN@ams.usda.gov????????????????????????????????
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Source: http://www.cattlenetwork.com/cattle-news/markets/feeder-cattle/Texas-to-Mexico-Daily-Livestock-Exports-187560-189035131.html

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