In the News
Tiny Bundles Seek And Destroy Breast Cancer Cells A Penn State College of Medicine study shows for the first time in an animal model that ceramide, a naturally occurring substance that prevents the growth of cells, can be administered through the blood stream to target and kill cancer cells. Olive Oil Contains Natural Anti-inflammatory Agent A naturally occurring chemical found in extra-virgin olive oils is a non-steroidal anti-inflammatory agent, report scientists from the Monell Chemical Senses Center and collaborators. Named oleocanthal by the researchers, the compound inhibits activity of cyclooxygenase (COX) enzymes, a pharmacological action shared by ibuprofen. The finding is significant because inflammation increasingly is believed to play a key role in a variety of chronic diseases. [Hero] Paramedics say dog helped save toddler MELBOURNE, Australia (AP) — A pet dog helped save a toddler from drowning in a rural reservoir, paramedics said Wednesday. The 18-month-old toddler was pulled unconscious from the reservoir midday Tuesday after the family's border collie alerted the girl's mother to the emergency by running back and forth between the house and the reservoir barking, paramedic Greg Smith said... [Scary] Pregnant woman says 'maternal instinct' helped her kill attack FORT MITCHELL, Ky. - A pregnant woman who killed her attacker said a maternal instinct helped her fight off the woman who investigators believe was after her unborn child."I do believe that I fought harder because it was for my child,"Sarah Brady told ABC's "Good Morning America"in interviews aired Sunday and Monday. "It is a maternal instinct to protect your child to the very end."Katherine Smith, 22, died Thursday after luring Brady to her apartment to pick up a package supposedly delivered to the wrong address. When Smith pulled out a knife and attacked the pregnant woman, Brady fought back, striking Smith on the head with an ash tray and stabbing her three times with her own knife, police said. Brady, 26, said she didn't know Smith before the two met at Smith's apartment and can't be certain why Smith wanted to kill her."I really am not sure what was going through her mind,"Brady told ABC. "The only thing I thought was that she was going to kill me and my child and that is the only thing that ran through my mind." The Nose Knows: How Your Brain Helps You Become A Wine Expert You don't need to sign up for pricey wine appreciation classes to parse the subtle difference between the bouquet of a pinot noir and a cabernet. Just pour yourself a couple glasses and sniff. Your brain will quickly help you become a modest oenophile. A new study by Northwestern University shows that the brain learns to differentiate between similar smells simply through passive experience. The study also revealed for the first time where the brain updates information about smells. Subsidence and Sea Level Rise in Louisiana Report on "subsidence, or land sinking, [which] is one of the main causes of coastal erosion and land loss in Louisiana and the surrounding Gulf states."Discusses issues such as wetlands loss, threat to coastal populations ("as much as 50 percent of the Louisiana's population lives in coastal areas of elevations of three feet or less"), and plans for monitoring and coastal restoration. From the magazine of the National Oceanic and Atmospheric Administration (NOAA). [Ironic] An Italian pensioner committed suicide after his wife fell in Recalling the end of Romeo and Juliet, the 70-year-old man, Ettore, who had sat by his wife's bedside for four months after she slipped into a coma following a heart attack, finally gave up hope and gassed himself in the garage of his family home.Less than a day later, his wife, Rossana, woke up in her hospital bed in Padua and immediately asked for him. Where Are the Children?Healing the Legacy of Residential Schools This exhibit "attempts to give voice to the untold stories of so many Aboriginal boys and girls who attended residential schools in Canada from 1831 to the 1990's."Articles and stories discuss assimilation of Aboriginal people, physical and sexual abuse in the school system, and related topics. Includes images and video clips. In English and French. From the Legacy of Hope Foundation, Aboriginal Healing Foundation, and Library and Archives Canada. Light To Moderate Drinking Reduces Risk Of Cardiac Events, Death Older adults who consume one to seven alcoholic beverages a week may live longer and have a reduced risk for cardiac events than those who do not drink -- an association that appears independent of the anti-inflammatory effects of alcohol, according to a report in the July 24 issue of Archives of Internal Medicine, one of the JAMA/Archives journals. Last Letters Home: Voices of American Troops From the Battlefields of Companion site to a Home Box Office (HBO) program that features the letters of soldiers killed in action in Iraq. Features profiles of the families of the soldiers, a selection of letters, a discussion board, and a place to submit stories.
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