Friday, December 16, 2011

Confusion reigns over medical marijuana as states and Feds clash

Sixteen states allow medical marijuana for patients with prescriptions. But the Feds have lately cracked down on what they say are abuses by the burgeoning industry. Will 'pot wars' ensue??

A "giant mess" is how Los Angeles City Councilman Jos? Huizar sees the conundrum over the expansion of medical marijuana, which is seen across the city in the growing number of patients with prescriptions, dispensaries popping up faster than Starbucks shops, and neighborhood complaints about rising crime and traffic.

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The root of the "mess"? The challenge of carrying out the will of Californians, who in 1996 voted to decriminalize marijuana sales and possession for medicinal use, even as the federal government still deems marijuana, "medical" or not, to be an illegal drug, he says.

Such is the case in 15 other states that allow medical marijuana, leaving their local governments to sort out for themselves whether to encourage an above-board marijuana industry, as Oakland, Calif., has done, to fight it tooth and nail on grounds it's illegal under federal law, or to otherwise regulate it. Whatever they decide, it carries the risk of being in trouble with either state officials or federal authorities.

It's been a wild ride for L.A. Two years ago, the city council voted to allow dispensaries and then watched them proliferate to more than 800. As neighborhood residents complained about perceived jumps in crime, the council last year moved to restrict the outlets. Now it's not clear if the city even has that authority: A federal judge ruled in November (in a case from neighboring Long Beach) that marijuana is a drug subject to federal, not local, regulation.

California's law, says Mr. Huizar, "doesn't allow for local governments to regulate the ill effects of having marijuana so easily available. We've been trying to establish a balance between those who need it legally for medical reasons, and yet not be too easy for others who just want it to get high."

In the 15 years since California became the first state to adopt a medical marijuana law, the nation's general drift has been toward greater tolerance of marijuana use. Under President Obama, the Justice Department steered US prosecutors away from charging "individuals whose actions are in clear and unambiguous compliance with existing state laws providing for the medical use of marijuana" ? though many say that no longer is the case.

Some say that Obama policy contributed to the current confusion, with the Feds missing in action as a patchwork of state laws and local rules sprang up around medical marijuana ? much as has happened with illegal immigration. Lately, the Justice Department has moved to clamp down on marijuana dispensaries and growers, especially in California, citing large-scale criminal activity. Since October, for instance, federal agents have closed almost two-thirds of the 222 medical marijuana outlets in San Diego.

Mr. Obama "made it sound like he was going to take a different tack than his predecessor ? that they are not going to go after patients but only large collectives," says Robert Mikos, a law professor at Vanderbilt University in Nashville, Tenn. "The simplified media sound bites made it look like they weren't going to enforce the ban, and when they did, marijuana advocates overdramatized it."

Most recently, the governors of three medical marijuana states ? Washington, Rhode Island, and Vermont ? petitioned the US government to reclassify marijuana as a drug with accepted medical uses, claiming the reclassification is needed so their states can regulate its safe distribution without risking federal prosecution.

Source: http://rss.csmonitor.com/~r/feeds/csm/~3/fAjIk4kkskE/Confusion-reigns-over-medical-marijuana-as-states-and-Feds-clash

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Wednesday, December 7, 2011

Mexico says Gadhafi son tried to enter country

(AP) ? Mexico said Wednesday it has broken up a plot to smuggle a son of late Libyan dictator Moammar Gadhafi, al-Saadi Gadhafi, and his family into Mexico under false names and with false documents.

The elaborate plan, which allegedly involved two Mexicans, a Canadian and a Danish suspect, also involved opening bank accounts and buying properties in Mexico that were to have been used as safe houses by Gadhafi, Interior Secretary Alejandro Poire said.

The plan was uncovered by Mexican intelligence agents in early September and the suspects were arrested and placed under house arrest while they are being investigated for falsification of documents, Poire told a news conference.

Al-Saadi Gadhafi fled Libya and is living under house arrest in the Western African country of Niger.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/3d281c11a96b4ad082fe88aa0db04305/Article_2011-12-07-LT-Mexico-Gadhafi-Son/id-69e7ecc31fd74bb1846813f6fc737fa1

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Video: Tiny tots recreate iconic Hollywood moments

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Source: http://www.msnbc.msn.com/id/21134540/vp/45565972#45565972

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The Secret Names of Apple iOS [Apple]

These are the secret code names of iOS, the operating system in the iPhone, iPad and iPod touch: More »


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Tuesday, December 6, 2011

2 critically injured when fans storm Okla. St. field

13 hurt as Cowboys' supporters celebrate school's victory over rival Oklahoma

Image:AP

Emergency medical personnel tend to injured fans under Boone Pickens Stadium following No. 3 Oklahoma State's 44-10 win over No. 13 Oklahoma on Saturday night. Fans were injured during the course of celebrating, which included running onto the field and tearing down goal posts after the victory.

updated 4:58 a.m. ET Dec. 4, 2011

STILLWATER, Okla. - Thousands of fans stormed the field and tore down goalposts after Oklahoma State's 44-10 victory over archrival Oklahoma, leaving at least 13 people injured, including two in critical condition, medical authorities said early Sunday.

Michael Authement, who heads the command post at emergency medical provider LifeNet EMS, told The Associated Press that a throng so big took to the field as the game ended that some fans were trampled and one person fell at least 15 feet onto concrete during a wild celebration by Oklahoma State fans.

No. 13 Oklahoma State routed the Sooners on Saturday night to win the Big 12 championship and make its case to play for the BCS national title.

The Cowboys (11-1, 8-1 Big 12) snapped an eight-game losing streak in the rivalry and won their first outright conference title since 1948 in the three-team Missouri Valley.

"They won the game and stormed the field and ripped down the goalposts and some were jumping off the stands and hit the field and others got trampled. It was a nasty deal," Authement said.

He said the crowd was so big it took police at least 45 minutes to clear fans from the field at Boone Pickens Stadium in Stillwater.

"There were thousands of people. Thousands of people stormed the field. You couldn't move there were so many people," he added.

Two flown to hospital
AP photographs showed fans climbing atop the yellow goalposts and tearing them apart amid a crush of people on the field. Scores of hands stretched out to pull down the goalposts during the celebration.

Authement said nine ambulances, including six from LifeNet, rushed 11 of the injured away and the two in critical condition were flown to Oklahoma City hospitals. He said he knew of leg fractures but didn't have any details on the extent of the injuries, though two of the 13 had minor injuries and were treated at the scene and released.

Lesser injuries included broken ankles, ankle sprains and back sprains, said Shyla Eggers, public relations director for Stillwater Medical Center, adding eight injured came to her hospital.

She told AP that her hospital received six of the injured in ambulances, two in private vehicles and at least two of the patients have been admitted and would undergo surgery on broken ankles.

"Our staff that was on hand took care of it. They were just very busy," Eggers said. "Game day is always busy."

She had no immediate details on the more serious injuries.

An Oklahoma State University police central dispatcher said she had no immediate details to release when contacted by AP and the public information officer did not immediately return messages seeking comment.

Stillwater police and the Oklahoma highway patrol also had no immediate comment.

Authement said the fans began storming the field with about 20 seconds left in the game. He said he had reports of people falling and being trampled in the surge.

"It lasted 45 minutes, I'm sure, before they got the field cleared," he said.

He said he was handling game night duty on Nov. 5 when a magnitude-5.6 earthquake rocked central Oklahoma and the same stadium as fans departed minutes after Oklahoma State had beaten Kansas State.

The temblor, which could be felt as far away as Wisconsin, was the strongest in the state's history when it rattled players in the locker room and set the stadium press box rippling as the last of some 58,000 fans cleared out.

"This was way worse than the earthquake," Authement said.

? 2011 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.


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Tigers?roar into?BCS title game

No. 1 LSU overcomes a horrific first half and rallies for a 42-10 victory over No. 12 Georgia to win the SEC title and secure a spot in the BCS national title game.

No. 3 Okla. St. routs OU, makes BCS statement

Joseph Randle ran for 151 yards and two touchdowns, Richetti Jones returned a fumble for a score and No. 3 Oklahoma State throttled No. 13 Oklahoma 44-10 Saturday night to win the Big 12 championship and make its case to play for a national title.

Source: http://nbcsports.msnbc.com/id/45540760/ns/sports-college_football/

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Oxidative stress: Less harmful than suspected?

Monday, December 5, 2011

Arterial calcification and coronary heart disease, neurodegenerative diseases such as Parkinson's and Alzheimer's, cancer and even the aging process itself are suspected to be partially caused or accelerated by oxidative stress. Oxidative stress arises in tissues when there is an excess of what are called reactive oxygen species (ROS). "However, up to now, nobody was able to directly observe oxidative changes in a living organism and certainly not how they are connected with disease processes," said Associate Professor (PD) Dr. Tobias Dick of DKFZ. "There were only fairly unspecific or indirect methods of detecting which oxidative processes are really taking place in an organism."

For the first time, Tobias Dick and his co-workers have been able to observe these processes in a living animal. Jointly with Dr. Aurelio Teleman (also of DKFZ), they introduced genes for biosensors into the genetic material of fruit flies. These biosensors are specific for various oxidants and indicate the oxidative status of each cell by emitting a light signal ? in realtime, in the whole organism and across the entire life span.

In the fly larvae, the investigators already discovered that oxidants are produced at very differing levels in different tissue types. Thus, blood cells produce considerably more oxidants in their energy plants, the mitochondria, than, for example, intestinal or muscle cells. In addition, the larvae's behavior is reflected in the production of oxidants in individual tissues: The researchers were able to distinguish whether the larvae were eating or moving by the oxidative status of the fat tissue.

Up to now, many scientists have assumed that the aging process is associated with a general increase in oxidants throughout the body. However, this was not confirmed by the observations made by the investigators across the entire life span of the adult animals. They were surprised that almost the only age-dependent increase in oxidants was found in the fly's intestine. Moreover, when comparing flies with different life spans, they found out that the accumulation of oxidants in intestinal tissue even accelerated with a longer life span. The group thus found no evidence supporting the frequently voiced assumption that an organism's life span is limited by the production of harmful oxidants.

Even though comprehensive studies have failed to provide proof until the present day, antioxidants are often advertised as a protection against oxidative stress and, thus, health-promoting. Dick and colleagues fed their flies with N-acetyl cysteine (NAC), a substance which is attributed an antioxidant effect and which some scientists consider suitable for protecting the body against presumably dangerous oxidants. Interestingly, no evidence of a decrease in oxidants was found in the NAC-fed flies. On the contrary, the researchers were surprised to find that NAC prompted the energy plants of various tissues to significantly increase oxidant production.

"Many things we observed in the flies with the help of the biosensors came as a surprise to us. It seems that many findings obtained in isolated cells cannot simply be transferred to the situation in a living organism," said Tobias Dick, summarizing their findings. "The example of NAC also shows that we are currently not able to predictably influence oxidative processes in a living organism by pharmacology," he adds. "Of course, we cannot simply transfer these findings from fly to man. Our next goal is to use the biosensors to observe oxidative processes in mammals, especially in inflammatory reactions and in the development of tumors."

###

Helmholtz Association of German Research Centres: http://www.helmholtz.de/en/index.html

Thanks to Helmholtz Association of German Research Centres for this article.

This press release was posted to serve as a topic for discussion. Please comment below. We try our best to only post press releases that are associated with peer reviewed scientific literature. Critical discussions of the research are appreciated. If you need help finding a link to the original article, please contact us on twitter or via e-mail.

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Source: http://www.labspaces.net/115717/Oxidative_stress__Less_harmful_than_suspected__

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Zach Johnson takes 1-shot lead over Woods

Tiger Woods lines up a shot from the rough to the fifth fairway during the third round of the Chevron World Challenge golf tournament at Sherwood Country Club, Saturday, Dec. 3, 2011, in Thousand Oaks, Calif. (AP Photo/Jason Redmond)

Tiger Woods lines up a shot from the rough to the fifth fairway during the third round of the Chevron World Challenge golf tournament at Sherwood Country Club, Saturday, Dec. 3, 2011, in Thousand Oaks, Calif. (AP Photo/Jason Redmond)

Tiger Woods hits from the fourth tee during the third round of the Chevron World Challenge golf tournament at Sherwood Country Club, Saturday, Dec. 3, 2011, in Thousand Oaks, Calif. (AP Photo/Jason Redmond)

Tiger Woods hits from the gallery to the third hole green during the third round of the Chevron World Challenge golf tournament at Sherwood Country Club, Saturday, Dec. 3, 2011, in Thousand Oaks, Calif. (AP Photo/Jason Redmond)

Matt Kuchar putts on the third green during the third round of the Chevron World Challenge golf tournament at Sherwood Country Club, Saturday, Dec. 3, 2011, in Thousand Oaks, Calif. (AP Photo/Jason Redmond)

(AP) ? Tiger Woods lost his three-shot margin with every shot that looked good until the wind decided otherwise. He lost his lead Saturday in the Chevron World Challenge because of something that was really out of his control.

Zach Johnson was 163 yards away in the 18th fairway, one shot behind and hopeful of getting his 7-iron onto the top shelf to make par as easy as possible. Imagine his surprise when it landed near the hole and hopped back into the cup for an eagle that put him atop the leaderboard.

"I would have been happy with a 4, let alone a 3," Johnson said. "A 2 is a steal."

That eagle gave him a 4-under 68, allowing him to make up a four-shot deficit on Woods and take a one-shot lead into the final round of the final official event this year in America.

Woods had three bogeys on the par 5s and didn't feel as though he did much wrong. On two of them, he hit wedges that looked good until the cool, gusting wind shifted directions and sent the ball much farther than he imagined. On the other par 5, his fairway metal hit a gust and dropped into a hazard.

The result was a 1-over 73. The prognosis wasn't nearly as bad.

"Even though I made three bogeys on par 5s, I had two three-putts, but I played well," Woods said. "I hit a lot of good shots that ended up in bad spots because I had bad gusts. So be it. That's the way it goes.

"I'm right there with a chance going into tomorrow."

Johnson was at 8-under 208 and will be in the final group with Woods, one shot behind. K.J. Choi overcame a double bogey on the par-5 second hole for a 72 and was three shots out of the lead. No one else was closer than five.

Woods had the 36-hole lead for the second straight tournament, and for the second straight time failed to break par in the third round. He felt differently Saturday than he did at the Australian Open in Sydney, where he opened with three straight bogeys and finished the day six shots out of the lead.

"Most of the time today, it wasn't me," Woods said. "I hit a lot of good shots today."

The wind was strong and chilly from the start, and rarely stayed the same direction very long. With a wedge in his hand, Woods went some 40 feet long on the second hole that led to a three-putt bogey. Another wedge on the par-5 13th sailed over the green and left a pitch he had no chance to get close.

Both players ran into trouble on the par-5 16th.

Johnson was playing in the group ahead of Woods, felt the breeze in his face and tried to hammer a driver that went left of the grass and into the gallery. He tried to clear a creek and went into the trees to the right before pitching out and taking a bogey.

Woods was in the fairway, but says a gust took his fairway metal too far right and into a hazard. He thought about trying to hit out behind a pair of rocks before choosing to take a penalty drop, and he also made bogey.

The difference was how they finished.

Johnson three-putted the 17th for another bogey, then drilled his 7-iron at the flag on the 18th for the most unlikely finish to his round. Woods had to settle for pars.

Johnson didn't realize his eagle on the final hole was for the lead. And even though he has a one-shot advantage, he doesn't think he's in contention until the final hour of any tournament.

Being in the last group with Woods, who has gone 26 starts since his last win?

"He's never going to shock me on the golf course because he's certainly the best player I've ever played with," Johnson said. "I'm glad I'm playing this week and I have the opportunity to go into Sunday with at least a chance."

Johnson, a former Masters champion, saw his streak end this year of four straight seasons winning on the PGA Tour. The Chevron World Challenge counts toward the world ranking, but is not official for the tour. He still wouldn't mind using it as a springboard for the next season, much like Tom Lehman did in the early days of this event, and Jim Furyk did in 2009.

For Woods, going from a three-shot lead to a one-shot deficit was not the end of the world.

He felt as though he played as well as he had the first two days, without having much luck with the wind. And for a guy who has gone two years without winning, the hardest part of hoisting a trophy is getting a chance.

Woods still had his three-shot lead when he chipped in from behind the fourth green for birdie. The wind was at its worst on the sixth hole, gusting hard with leaves scattered about the fairway. Woods felt it at his back and to the right, yet as the ball was in the air, it came against him from the left. He came up well short, chipped 7 feet by the hole and lipped out.

Hunter Mahan was the first player to make a run at Woods, going out in 33 and tying for the lead briefly after Woods had a three-putt bogey on the par-3 eighth.

Woods seemed to steady himself with a beautiful flop shot on the 10th that ran up the bank and trickled back 4 feet from the cup, and a solid approach to 18 feet for a two-putt birdie on the 11th.

But he went long of the 13th, turning a birdie hole into a bogey. He made a mess of the 16th with his penalty shot. And he had nothing to match an eagle from the fairway by Johnson on the final hole.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/347875155d53465d95cec892aeb06419/Article_2011-12-03-Chevron%20Challenge/id-dc92bd94bd6c418fb60f0ebf0d7d625a

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