太原肛露(山西痔疮微创手术疼么) (今日更新中)

BEIJING, Feb. 22 (Xinhua) -- Chinese Foreign Minster Yang Jiechi and his Austrian counterpart Michael Spindelegger held talks here on Tuesday, pledging to enhance bilateral ties through deeper cooperation.Yang hailed the remarkable development of bilateral ties since the two countries established diplomatic relations 40 years ago.He said both sides should see the 40th anniversary as a new starting point for maintaining traditional friendship, deepening political mutual trust, expanding cooperation and enhancing cultural exchanges, to strive for greater development of bilateral ties.He stressed that China appreciates the Austrian government's adherence to the one-China policy.For his part, Spindelegger said the Austrian side attaches great importance to developing ties with China and he hoped both sides will strengthen cooperation in various fields in a more pragmatic way.The two also exchanged views on some international and regional issues of common concern.

BEIJING, April 12 (Xinhuanet) -- The elderly have a difficult time with multi-tasking as a study suggests that older brains behave differently when it comes to switching between two tasks, according to media reports on Tuesday.Researchers used functional magnetic resonance imaging (FMRI) to analyze brain activity in 20 people over age 60 by asking them to contemplate outdoor photos shown briefly. Then the elderly were presented with the picture of a face and asked to determine its gender and age, before being asked to recall details from the original scene they viewed.Researchers then compared their results to a similar experiment with 20 younger adults and found the brains of older subjects were less capable of disengaging from the interruption and reestablishing the neural connections necessary to switch back to focusing on the original memory."Unlike younger individuals, older adults failed to both disengage from the interruption and re-establish functional connections associated with the disrupted memory network," write Wesley C. Clapp of the University of California, San Francisco, and colleagues in the Proceedings of the National Academy of Sciences.The study, published in the online edition of the journal Proceedings of the National Academy of Sciences, sheds new lights into a growing body of studies showing that one's ability to move from one task to another in quick succession becomes more difficult with age.

BEIJING, March 21 (Xinhuanet) -- A new device is being developed by American engineers to ease pain of blood sugar testing in diabetics, according to foreign media report last week.The upcoming device is the research target of a team of engineers at Arizona State University. It is specifically designed for patients with type1diabetes and type2 diabetes, according to a report in the "Journal of Diabetes Science and Technology,"  The traditional method of testing blood sugar levels involves painful pricks on the fingers to draw blood for testing. The inconvenient and painful process may somehow leave diabetics lax in their testing. The blood sugar levels, when poorly controlled, are very likely to trigger complications including heart disease, kidney disease and retinopathy.Unlike the old testing method, the new device could help people keep track of their blood sugar levels without the need to break the skin. It draws tears to measures the blood sugar levels in the fluid and gives just an accurate reading of blood sugar levels. "This new technology might encourage patients to check their blood sugars more often, which could lead to better control of their diabetes by a simple touch to the eye." said Jeffrey T. LaBelle, developer of the device.The new testing device has drawn great interest from investors due to its promising prospects. However, it still awaits a significant amount of testing before it can hit the market.

BEIJING, Feb. 18 (Xinhua) -- Jia Qinglin, China's top political advisor, urged the municipality of Beijing to intensify efforts to promote the development of service and manufacturing industries.Jia, chairman of the National Committee of the Chinese People's Political Consultative Conference, made the remarks during his inspection tour in Beijing from Wednesday to Friday.During the tour, Jia visited factories, construction sites and communities to exchange views with officials and civilians. He also listened to a report from the Beijing municipal government.Beijing has taken the lead in optimizing its industrial structure as the output of its service industry accounts for 75 percent of the revenue from all sectors, according to official sources of the city.Jia encouraged Beijing to continue to promote its service sector by focusing on producer services and expanding the city's service businesses overseas.While visiting Beijing Benz Automotive Co., Ltd., Jia called for the strengthening of technological innovation in order to boost high-end equipment manufacturing.Beijing should turn itself into a center for national technological innovation to contribute to the country's economic development, Jia said.He also stressed the better protection of forest resources and the more efficient use of water to develop modern agriculture.

WASHINGTON, March 25 (Xinhua) -- Researchers at the University of Colorado (CU) and the Harvard University have found that people living at higher altitudes have a lower chance of dying from ischemic heart disease and tend to live longer than others, according to a study published this week in the Journal of Epidemiology and Community Health.They spent four years analyzing death certificates from every county in the United States. They examined cause-of-death, socio- economic factors and other issues in their research.They found that of the top 20 counties with the highest life expectancy, eleven for men and five for women were located in Colorado and Utah. And each county was at a mean elevation of 5, 967 feet above sea level. The men lived between 75.8 and 78.2 years, while women ranged from 80.5 to 82.5 years.Compared to those living near sea-level, the men lived 1.2 to 3. 6 years longer and women 0.5 to 2.5 years more."If living in a lower oxygen environment such as in our Colorado mountains helps reduce the risk of dying from heart disease it could help us develop new clinical treatments for those conditions," said Benjamin Honigman, professor of Emergency Medicine at the CU School of Medicine. "Lower oxygen levels turn on certain genes and we think those genes may change the way heart muscles function. They may also produce new blood vessels that create new highways for blood flow into the heart."Another explanation, he said, could be that increased solar radiation at altitude helps the body better synthesize vitamin D which has also been shown to have beneficial effects on the heart and some kinds of cancer.Despite these numbers, the study showed that when socio- economic factors, solar radiation, smoking and pulmonary disease were taken into account, the net effect of altitude on overall life expectancy was negligible.Still, Honigman said, altitude seems to offer protection against heart disease deaths and may also play a role in cancer development.Colorado, the highest state in the nation, is also the leanest state, the fittest state, has the fewest deaths from heart disease and a lower incidence of colon and lung cancer compared to others.

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