Herbal Viagra actually contains the real thing



































IF IT looks too good to be true, it probably is. Several "herbal remedies" for erectile dysfunction sold online actually contain the active ingredient from Viagra.












Michael Lamb at Arcadia University in Glenside, Pennsylvania, and colleagues purchased 10 popular "natural" uplifting remedies on the internet and tested them for the presence of sildenafil, the active ingredient in Viagra. They found the compound, or a similar synthetic drug, in seven of the 10 products – cause for concern because it can be dangerous for people with some medical conditions.












Lamb's work was presented last week at the American Academy of Forensic Sciences meeting in Washington DC.












This article appeared in print under the headline "Herbal Viagra gets a synthetic boost"


















































If you would like to reuse any content from New Scientist, either in print or online, please contact the syndication department first for permission. New Scientist does not own rights to photos, but there are a variety of licensing options available for use of articles and graphics we own the copyright to.









































































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Chavez working amid chemotherapy: VP






CARACAS: Venezuelan President Hugo Chavez is still in charge and mulling political, social and economic policies even as he receives a new round of chemotherapy, his vice president said Saturday.

Vice President Nicolas Maduro said that the socialist leader, who is convalescing in seclusion at a Caracas military hospital, sent "guidance" to his Cabinet as recently as Friday.

"He is staying informed and in charge as chief who was ratified by our people various times," Maduro said during an event broadcast on state-run television. "Comandante Chavez is the supreme leader of the Bolivarian revolution."

The opposition says the government is lying about Chavez's condition and has voiced doubts that the 58-year-old president held a five-hour meeting with his Cabinet on February 22 as the government claims.

But Maduro repeated that the meeting took place and that the president sent more instructions the next day with Science Minister Jorge Arreaza, his son-in-law, before giving more guidance on Friday.

The leftist leader's chosen successor showed a dossier containing "political, social and economic actions" that Chavez has requested "to continue strengthening the economy to face the economic war of the parasitic bourgeoisie."

The "central document" will be sent to Chavez, he said, adding that the government was "respecting his treatment, we are not acting in an invasive way in his treatment."

Chavez, who was first diagnosed with cancer in June 2011, underwent a fourth round of surgery in Cuba in December.

Maduro disclosed for the first time late Friday that Chavez began a new cycle of chemotherapy in January and decided to return to Caracas last month to continue a "more intense" phase of treatment.

- AFP/ir



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U.S. to 'rain mice' on tree snakes





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Rove: GOP needs candidates who reflect diversity

SACRAMENTO, Calif. GOP strategist Karl Rove said Saturday that rebuilding the Republican brand in California will be a tough task that will require them to diversify and create a strategy to spread their message to a wider audience.

Referring to the state party's deep losses in recent years, Rove said it needs to focus on larger themes of restoring jobs and reducing government spending.

He also said the party must recruit candidates who reflect the diversity of the country, and in particular, California. By next year, Hispanics will overtake whites as the state's largest demographic group.

"We need to be asking for votes in the most powerful way possible, which is to have people asking for the vote who are comfortable and look like and sound like the people that we're asking for the vote from," Rove said.

His message to delegates, activists and local party officials throughout California was in line with the philosophy behind his new political action committee, the Conservative Victory Project. The committee was established to support Republican candidates it deems electable, offsetting GOP candidates who might offend key parts of the electorate.

Rove told activists at the Republican Party's spring convention in Sacramento that rebuilding would be "a big task," but noted Texas as an example. Once a Democratic stronghold, the state elected Republicans to 95 of 150 state House seats in November. Democrats have not won a statewide office in Texas since 1994.

Republicans hold the opposite status in California, where Democrats won supermajorities in the Legislature last fall and hold every statewide office. The GOP accounts for less than 30 percent of the state's voters and has been losing favor with Latinos, women and younger voters.

Rove said rebuilding the California Republican Party might be so tough that party activists might choose to continue on their current path, "or you can get up off of the mat and throw yourself back into this contest."

"Think smart, be active, be committed, rebuild the organization, ask for the vote in the right way, and speak boldly and proudly about our universal principles in a way that attracts support of your fellow Californians," he said.

Rove appeared at the convention as a favor to former state Senate Minority Leader Jim Brulte, a longtime friend who was expected to be elected as the state party's new chairman on Sunday.

His suggestions on expanding the types of candidates being fielded struck a chord with Tyson Greaves, a 63-year-old party member from San Jose who said pushing for diversity within the party is crucial.

"It's pretty clear to me that you don't have authenticity or credibility in a community if you show up only in an election cycle," he said.

Read More..

US Seeks to Confirm Report of Terror Leader's Death












American military and intelligence officials said today they are attempting to confirm a report from the Chadian military of the death of al Qaeda leader Mokhtar Belmokhtar, the alleged mastermind of the deadly attack on an Algerian natural gas facility in January.


If the new report is confirmed, Belmokhtar's death would be a significant victory against a growing al Qaeda threat in northern Africa.


Belmokhtar's killing was announced on Chadian national television by armed forces spokesperson Gen. Zacharia Gobongue, who said Chadian troops "operating in northern Mali completely destroyed a terrorist base."


"The [death] toll included several dead terrorists, including their leader, Mokhtar Belmokhtar," he said.


However, an unidentified elected official in Mali told The Associated Press he doubted Belmokhtar had actually been killed and said he suspected the Chadian government of pushing the story to ease the loss of dozens of Chadian troops in operations in northern Africa.






SITE Intel Group/AP Photo











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Belmokhtar is known as Mr. Marlboro because of the millions he made smuggling cigarettes across the Sahara, but in the last few months the one-eyed terrorist leader has become one of the most sought after terrorists in the world. The attack on the plant near In Amenas in eastern Algeria left dozens of Westerns and at least three Americans dead.


Belmokhtar had formed his own al Qaeda splinter group and announced he would use his wealth to finance more attacks against American and Western interests in the region and beyond.


The U.S. has badly wanted Belmokhtar stopped and actively helped in the search by French and African military units to find him, as well as another top al Qaeda leader who was reported killed yesterday.


After the Chadian announcement, House Foreign Affairs Committee Chairman Rep. Ed Royce (R-Calif.) said Belmokhtar's death, if confirmed, "would be a hard blow to the collection of jihadists operating across the region that are targeting American diplomats and energy workers."


Steve Wysocki, a plant worker who survived the attack in In Amenas thanked "military forces from around the world," especially the Chadian military, for bringing "this terrorist to an expedient justice."


"My family and I continue to mourn for our friends and colleagues who didn't make it home and pray for their families," Wysocki told ABC News.


The CIA has been after Belmokhtar since the early 1990s, Royce's statement said.


ABC News' Clayton Sandell contributed to this report.



Read More..

Herbal Viagra actually contains the real thing



































IF IT looks too good to be true, it probably is. Several "herbal remedies" for erectile dysfunction sold online actually contain the active ingredient from Viagra.












Michael Lamb at Arcadia University in Glenside, Pennsylvania, and colleagues purchased 10 popular "natural" uplifting remedies on the internet and tested them for the presence of sildenafil, the active ingredient in Viagra. They found the compound, or a similar synthetic drug, in seven of the 10 products – cause for concern because it can be dangerous for people with some medical conditions.












Lamb's work was presented last week at the American Academy of Forensic Sciences meeting in Washington DC.












This article appeared in print under the headline "Herbal Viagra gets a synthetic boost"


















































If you would like to reuse any content from New Scientist, either in print or online, please contact the syndication department first for permission. New Scientist does not own rights to photos, but there are a variety of licensing options available for use of articles and graphics we own the copyright to.




































All comments should respect the New Scientist House Rules. If you think a particular comment breaks these rules then please use the "Report" link in that comment to report it to us.


If you are having a technical problem posting a comment, please contact technical support.








Read More..

Chilling documentary accuses Sri Lanka of war crimes






GENEVA: The Sri Lankan military committed numerous war crimes during the final months of the country's 26-year civil war, according to a documentary aired for the first time on Friday, amid vigorous protests from Colombo.

Using graphic video and pictures taken both by retreating Tamil Tiger rebels, civilians and victorious Sri Lankan troops, "No Fire Zone -- The Killing Fields of Sri Lanka" presents a chilling picture of the final 138 days of the conflict that ended in May 2009.

Filmmaker Callum Macrae insisted before the screening that the film at the UN headquarters in Geneva that it should be seen as "evidence" of the "war crimes and crimes against humanity" committed by government troops.

"The real truth is coming out," he said.

Sri Lanka's ambassador in Geneva, Ravinatha Aryasinha, strongly protested the screening of the film on the sidelines of the ongoing UN Human Rights Council.

He described it as "part of a cynical, concerted and orchestrated campaign" to influence the debate in the council about his country.

Human Rights Watch and Amnesty International, which hosted the screening, are calling for the council to order an international probe.

They charge that Sri Lanka's domestic Lessons Learnt and Reconciliation Commission (LLRC) has glossed over the military's role.

The film for instance alleges that a "no fire zone" set up by the government in January, 2009, basically functioned as a trap for the hundreds of thousands of civilians who flooded into it in the hope of finding safety.

The area was heavily shelled, and in the film maimed and bloodied bodies, of men, women and children, lay strewn.

The UN has estimated that some 40,000 people were killed in the final months of the war, most of them due to indiscriminate shelling by the Sri Lankan military.

Peter Mackay, a UN worker who was trapped inside the zone for two weeks, questioned in the film why the government would set up the "no fire zone" within range of all of their artillery.

"Either you don't care if you kill the people in that safe zone or you are actively targeting them," he said, adding that he believed the latter was true.

He and others describe how aid-centres and make-shift hospitals were shelled soon after UN or Red Cross workers informed the government of their coordinates, which is ironically standard practice to ensure that such places are spared in bombing campaigns.

The footage provided by the retreating Tamil Tigers and civilians is devastating, showing parents wailing over their dying and dead children, but the images provided by the government forces are perhaps even more shocking.

Video of a Tamil Tigers commander first being interrogated, and then a picture of his mutilated body in the dirt; naked and bound prisoners coldly executed; dead, naked women, who have clearly been sexually abused filmed amid degrading comments by onlooking soldiers.

And then there is footage of the 12-year-old son of Tamil Tiger leader Velupillai Prabhakaran, Balachandran, whose body is seen with five bullet holes in his chest.

He was not caught in cross-fire: a separate video shot two hours earlier, shows him sitting in military custody in a bunker eating a biscuit.

The Sri Lankan government has cast doubt on the authenticity of the footage, with Aryasinha insisting on Friday it was of "dubious origin".

Macrae however insisted that all the footage had been carefully checked and analysed to ensure none of it had been tampered with.

"All of it is, I'm afraid, genuine," he said.

- AFP/fa



Read More..

Obama signs order activating 'dumb' spending cuts






STORY HIGHLIGHTS


  • NEW: Obama signs order that is required by law

  • "We will get through this," President Obama says of the forced spending cuts

  • Obama, congressional leaders fail to bridge gaps on cuts, letting them take effect

  • Speaker Boehner says the House will take up a government funding measure




Washington (CNN) -- Politics trumped progress on Friday as President Barack Obama and Republican leaders traded blame for $85 billion in forced spending cuts after they failed to come up with a compromise to avert the harshest impacts.


The president signed an order required by law that set in motion the automatic, government-wide cuts.


Obama and congressional leaders from both parties met for about 45 minutes at the White House, but no agreement emerged to avert the cuts that both sides oppose.


After weeks of campaign-style events intended to inspire public outrage over the cuts, Obama sought to temper his description of their impact while making clear he thinks Republican intransigence prevented a deal to avoid the economic harm they'll cause.










"We will get through this," he told reporters. "This is not going to be an apocalypse as some people have said. It's just dumb and it's going to hurt."


Full text of Obama order


Still, a White House budget office report sent to Congress and released with Obama's order said the cuts would be "deeply destructive to national security, domestic investments, and core government functions."


The action was described in the report as "a blunt and indiscriminate instrument" that was "never intended to be implemented and does not represent a responsible way" for the country to realize deficit reduction.


OMB report to Congress


In a sign of the potential impact, the Department of Justice sent furlough notices to employees that warned they may be forced to take days off without pay in coming months.


Similar furloughs, as well as reduced services, were expected at other agencies if the cuts don't get replaced or eliminated. Military leaders have warned of impaired readiness of U.S. forces.


Shame and blame: Why Washington needs couples therapy


However, the full impact of the cuts weren't expected until April at the earliest.


The cuts amount to roughly 9% for a broad range of non-defense programs and 13% for the Pentagon over the rest of the current fiscal year, which ends on September 30.


They were included in a 2011 deal to raise the federal borrowing limit as an unacceptable outcome if Congress failed to agree on a comprehensive deficit reduction plan.


Obama's press conference on spending cuts


However, election-year politics stymied progress on such a deal, leading to the situation Friday in which both sides acknowledged being unable to prevent something neither wanted.


"There are smarter ways to cut spending," said House Speaker John Boehner, R-Ohio, after the meeting with Obama.


Boehner repeated his past assertion that the GOP-led House has offered proposals to replace the forced spending cuts while the Democratic-led Senate has not, as well as his party's opposition to any increased tax revenue to offset the forced spending cuts.


Others who also took part in the White House gathering were Senate Majority Leader Harry Reid, Senate Minority Leader Mitch McConnell and House Minority Leader Nancy Pelosi.


In the White House briefing room, Obama told reporters that Republicans in Congress "allowed these cuts to happen because they refuse to budge on closing a single wasteful (tax) loophole to help reduce the deficit."


"As recently as yesterday, they decided to protect special interest tax breaks for the well off and the well connected and they think that that's apparently more important than protecting our military or middle class families from the pain of these cuts," Obama said.


He was referring to a procedural vote on Thursday in which Senate Republicans blocked a Democratic proposal that called for eliminating some tax loopholes as part of a package with spending cuts.


Boehner and Republicans say the president and Democrats have yet to propose a serious plan to reduce spending, including costly entitlement programs, on a scale necessary to bring chronic federal deficits and debt under control.


Both Obama and Boehner foreshadowed the next major spending showdown - a March 27 deadline for Congress to authorize funding to keep the government running for the rest of the fiscal year.


4 myths about the spending cuts


Boehner told reporters that the House will take up a measure next week to authorize federal funding beyond that deadline.


"The president and leaders agreed legislation should be enacted this month to prevent a government shutdown while we continue to work on a solution to replace the" forced spending cuts, said a statement by Boehner's office.


Although the funding measure is unconnected to the spending cuts, Obama indicated he was open to a broader agreement that would resolve both issues.


"I do know that there are Republicans in Congress who privately, at least, say that they would rather close tax loopholes then let these cuts go through," said Obama in response to questions from reporters.


"... In the coming days and the coming weeks, I'm going to keeping on reaching out to them -- both individually and as groups of senators or members of the House -- and say to them, 'Let's fix this, not just for a month or two, but for years to come,' because the greatest nation on Earth does not conduct its business in month-to-month increments or by careening from crisis to crisis," Obama said.


Spending cuts: When they'll really bite


CNN's Dana Bash, Deirdre Walsh, Ted Barrett and Terry Frieden contributed to this report.






Read More..

What does the WH's brief for Supreme Court mean for same-sex marriage?

(CBS News) WASHINGTON - At his news conference Friday, President Obama was asked about his decision to get involved in the battle over same-sex marriage in California's ban on same-sex marriage. Late Thursday, the administration filed a brief with the Supreme Court, saying that California's ban on gays and lesbians marrying violates their constitutional rights.

"If the Supreme Court asks me or my attorney general or solicitor general, 'Do we think that meets constitutional muster?' -- I felt it was important for us to answer that question honestly. And the answer is no," said the president

CBS News chief legal correspondent Jan Crawford spoke with "Evening News" anchor Scott Pelley about the brief and its potential impact. A transcript of the conversation follows.

Obama: If I were on Supreme Court, I'd defend same-sex marriage
Obama administration urges Supreme Court to overturn Calif. same-sex marriage ban
Clint Eastwood signs pro-gay marriage brief

Scott Pelley: Jan, the court will hear arguments later this month that will impact all of this. I wonder what the president's comments today have to do with the case?

Jan Crawford: Well Scott, as the president said today,"I'm not a judge, I'm the president." His views carry no binding authority in the Supreme Court. Just because the administration is making this argument doesn't mean the court has to go along with it. The federal government is not directly involved in this case -- it's a challenge by same-sex couples in California to a California constitutional amendment that bans gay marriage. The administration chose to get involved to make a strong statement on gay rights that are reflected in his comments today. The brief in fact is more important politically and symbolically than legally.

Pelley: The case is centered on California. Could it have wider-ranging implications?

Crawford: Yes, it certainly could . Even though this case comes from California, it could have an enormous impact across the country. California is one of 30 states that has a constitutional amendment banning gay marriage. The decision could affect all of those laws -- that's more than half the states in this country. And if the Supreme Court agrees with the president -- that amendments like California's are unconstitutional -- many or all of those laws banning gay marriage could be in jeopardy.

Read More..

Obama Signs Order to Begin Sequester Cuts












President Obama and congressional leaders today failed to reach a breakthrough to avert a sweeping package of automatic spending cuts, setting into motion $85 billion of across-the-board belt-tightening that neither had wanted to see.


President Obama officially initiated the cuts with an order to agencies Friday evening.


He had met for just over an hour at the White House Friday morning with Republican leaders House Speaker John Boehner and Senate Minority Leader Mitch McConnell and his Democratic allies, House Minority Leader Nancy Pelosi, Senate Majority Leader Harry Reid and Vice President Joe Biden.


But the parties emerged from their first face-to-face meeting of the year resigned to see the cuts take hold at midnight.


"This is not a win for anybody," Obama lamented in a statement to reporters after the meeting. "This is a loss for the American people."


READ MORE: 6 Questions (and Answers) About the Sequester


Officials have said the spending reductions immediately take effect Saturday but that the pain from reduced government services and furloughs of tens of thousands of federal employees would be felt gradually in the weeks ahead.








Sequestration Deadline: Obama Meets With Leaders Watch Video











Sequester Countdown: The Reality of Budget Cuts Watch Video





Federal agencies, including Homeland Security, the Pentagon, Internal Revenue Service and the Department of Education, have all prepared to notify employees that they will have to take one unpaid day off per week through the end of the year.


The staffing trims could slow many government services, including airport screenings, air traffic control, and law enforcement investigations and prosecutions. Spending on education programs and health services for low-income families will also get clipped.


"It is absolutely true that this is not going to precipitate the crisis" that would have been caused by the so-called fiscal cliff, Obama said. "But people are going to be hurt. The economy will not grow as quickly as it would have. Unemployment will not go down as quickly as it would have. And there are lives behind that. And it's real."


The sticking point in the debate over the automatic cuts -- known as sequester -- has remained the same between the parties for more than a year since the cuts were first proposed: whether to include more new tax revenue in a broad deficit reduction plan.


The White House insists there must be higher tax revenue, through elimination of tax loopholes and deductions that benefit wealthier Americans and corporations. Republicans seek an approach of spending cuts only, with an emphasis on entitlement programs. It's a deep divide that both sides have proven unable to bridge.


"This discussion about revenue, in my view, is over," Boehner told reporters after the meeting. "It's about taking on the spending problem here in Washington."


Boehner: No New Taxes to Avert Sequester


Boehner says any elimination of tax loopholes or deductions should be part of a broader tax code overhaul aimed at lowering rates overall, not to offset spending cuts in the sequester.


Obama countered today that he's willing to "take on the problem where it exists, on entitlements, and do some things that my own party doesn't like."


But he says Republicans must be willing to eliminate some tax loopholes as part of a deal.


"They refuse to budge on closing a single wasteful loophole to help reduce the deficit," Obama said. "We can and must replace these cuts with a more balanced approach that asks something from everybody."


Can anything more be done by either side to reach a middle ground?


The president today claimed he's done all he can. "I am not a dictator, I'm the president," Obama said.






Read More..