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The Risk Factors For Sporadic Colorectal Cancer
Colorectal cancer (CRC) is one of the most common cancers in China. Although the association between the epidemiological factors and sporadic colorectal cancer has been studied, the relation between smoking, alcohol drinking, family history of cancer, body mass index (BMI) and sporadic colorectal cancer still remains uncertain. So it is important to investigate the role of these factors in the development of sporadic colorectal cancer.
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Suspect In Murder Of Abortion Provider Tiller Sends Antiabortion Mailings From Jail
From his jail cell, Scott Roeder, the man charged in the murder of abortion provider George Tiller, has been sending inflammatory pamphlets calling such killings justifiable and corresponding with radical antiabortion-rights groups, the AP/Boston Globe reports. The pamphlets call Paul Hill, who was convicted of murdering abortion provider John Bayard Britton and his bodyguard in 1994, an "American hero" and quotes some of Hill"s writing about how murdering abortion providers is acceptable. Roeder obtained the pamphlets from the antiabortion-rights group Army of God. Roeder also has been corresponding with the Rev. Donald Spitz, founder of Army of God, and antiabortion-rights advocate Linda Wolfe, who has been jailed about 50 times for antiabortion activities and is a close friend of the woman convicted of shooting Tiller in the arms in 1993. The AP/Globe reports that the FBI and Department of Justice declined to comment on whether they are concerned about Roeder"s mailings. Last month, Roeder in an interview said that there are "many other similar events planned around the country as long as abortion remains legal." Roeder has not been accused of breaking any laws because of the correspondence (AP/Boston Globe, 7/4).
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Quality Of GP Consultations Drives High Patient Satisfaction, UK
Being given enough time with a GP and feeling that their problems are taken seriously are the most important factor in patients" satisfaction with their local surgery, according to new data out today. The GP Patient Survey, the biggest healthcare survey of its kind, found that overall satisfaction with surgeries was high at 91%, but there is still room for improvement in accessing GP services, especially getting through on the phone and being able to make appointments more than 48 hours in advance.
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Scents Really Can Soothe Stress

Feeling stressed? Then try savoring the scent of lemon, mango, lavender, or other fragrant plants. Scientists in Japan are reporting the first scientific evidence that inhaling certain fragrances alter gene activity and blood chemistry in ways that can reduce stress levels. Their study appears in ACS" Journal of Agricultural and Food Chemistry, a bi-weekly publication. In the new study, Akio Nakamura and colleagues note that people have inhaled the scent of certain plants since ancient times to help reduce stress, fight inflammation and depression, and induce sleep. Aromatherapy, the use of fragrant plant oils to improve mood and health, has become a popular form of alternative medicine today. And linalool is one of the most widely used substances to soothe away emotional stress. Until now, however, linalool"s exact effects on the body have been a deep mystery. The scientists exposed lab rats to stressful conditions while inhaling and not inhaling linalool. Linalool returned stress-elevated levels of neutrophils and lymphocytes - key parts of the immune system - to near-normal levels. Inhaling linalool also reduced the activity of more than 100 genes that go into overdrive in stressful situations. The findings could form the basis of new blood tests for identifying fragrances that can soothe stress, the researchers say. Article: "Stress Repression in Restrained Rats by (R)-(-)-Linalool Inhalation and Gene Expression Profiling of Their Whole Blood Cells" http://pubs.acs.org/stoken/presspac/presspac/full/10.1021/jf900420g Michael Woods American Chemical Society


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