Silicon Investor (SI) -- The First Internet Community

STOCKTALK

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor. We ask that you disable ad blocking while on Silicon Investor in the best interests of our community. If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.

Politics : Formerly About Advanced Micro Devices -- Ignore unavailable to you. Want to Upgrade?

To: Taro who wrote (278504)	3/5/2006 6:13:58 PM
From: Jim McMannis	Read Replies (2) \| Respond to of 1572088

Homeless Man Set on Fire in Boston Park By ANDREW RYAN, Associated Press Writer 2 hours, 16 minutes ago BOSTON - A homeless man sleeping in a park was attacked early Sunday by two men who kicked him in the stomach and then set him on fire, police said. No arrests were made and police gave no indication of what might have provoked the attack. The 30-year-old homeless man, whose name was not released, told police he was awakened by the men kicking him in Langone Park in the city's North End. He drifted back to sleep after the assault, but the men returned, drenched him with a flammable liquid and set his legs on fire, police said. A 911 caller reported flames in the park, and firefighters found the man wrapped in a blanket after he had ripped off some of his burning clothes. "He was shivering and was partially dressed," said police spokesman John Boyle. The park is a short walk from a cluster of downtown bars. The victim was treated at Massachusetts General Hospital for burns to his legs. Nationally, the number of assaults against the homeless has risen dramatically since 2002, according to a recent report by the National Coalition for the Homeless. In 2005, 73 homeless people were assaulted nationwide and 13 died, the report said. Last August, a 40-year-old homeless man died in Boston after he was beaten. Two teenagers have been charged with manslaughter. In Fort Lauderdale, Fla., a surveillance camera captured two people beating a homeless man to death with baseball bats, the same night two other men were seriously injured. Three teenagers have pleaded not guilty to charges of murder and attempted murder.

To: Taro who wrote (278504)	3/5/2006 11:23:12 PM
From: Jim McMannis	Read Replies (1) \| Respond to of 1572088

Japanese researchers find new way to make Tamiflu Thu Mar 2, 2:15 AM ET TOKYO (Reuters) - A team of Japanese researchers has developed a new way of producing the anti-flu drug Tamiflu that does not rely on natural ingredients and may help ensure more stable supplies, the head of the team said. Tamiflu, produced by Swiss-based pharmaceutical company Roche Holding AG, is considered one of the best defenses against bird flu in humans, and there are fears of a possible shortage in the event of a global flu pandemic. In a finding that may eventually lessen risks of a shortage, Professor Masakatsu Shibasaki of the University of Tokyo's Graduate School of Pharmaceutical Sciences said his team had found a way to make Tamiflu without using shikimic acid, which is produced from a spice called star anise. By using a chemical ingredient instead, the new method eliminates weather as a risk factor in Tamiflu production, Shibasaki said in a telephone interview this week. "For example, morphine production can fall sharply if there is a poor poppy harvest. For medical production, natural ingredients can be a cause for anxiety," Shibasaki said. The new method may also make it easier to develop new medications if drug-resistant influenza viruses emerge, he said. Instead of shikimic acid, which is taken from star anise, a brownish star-shaped fruit often used as a spice in Chinese cuisine, the method developed by Shibasaki's team uses a chemical ingredient called 1,4-cyclohexadiene. Shibasaki said Roche has published papers on other methods of synthetic production. But he said his team's new method, which employs a technique called asymmetric catalysis, is more efficient and offers a more viable alternative. Shibasaki said his team's findings were still at the stage of basic research conducted in university laboratories, and further research would be needed for it to be ready for practical use. Tokyo University has applied for an intellectual property patent in Japan and is now in discussions with Roche on a number of issues, Shibasaki said. If Roche agrees, one possible outcome may be to cooperate on further research, he said. "If things go well, I hope we may be able to pave the way toward giving supplies to society in around two years," Shibasaki said, adding that he would soon submit a paper on his team's findings to the Journal of the American Chemical Society. According to the World Health Organization, 94 people in Asia and the Middle East have been killed by the H5N1 bird flu virus since it re-emerged in late 2003. Although humans at present contract avian flu only through close contact with infected birds, there are fears the virus could mutate into a form that passes easily from person to person, sparking a pandemic in which millions could die.