山东枸杞对痛风有效吗(山东小孩子尿酸偏高的原因) (今日更新中)

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.

KUALA LUMPUR, Feb. 3 (Xinhua) -- Malaysian Prime Minister Najib Razak wishes all Chinese in the world a happy Chinese New Year on Thursday in an exclusive interview with Xinhua News Agency at his official residence in Federal Administrative Center Putrajaya."I would like to wish all Chinese in the world, wherever they are at any part of the world, a very happy Chinese New Year through Xinhua News Agency,"Najib said. "I hope that this new lunar calendar year, the year of the Rabbit will bring much prosperity and will be a successful and productive year."Najib also noted the 36-year-old special ties between Malaysia and China - a relationship which was first established by his father Abdul Razak, the second prime minister of Malaysia.He stressed that Malaysia is determined to forge closer diplomatic relations with China in years ahead."The relationship between Malaysia and China is a very warm and strong relationship that was established way back in 1974, we were the first Southeast Asian to have established diplomatic relations with China," Najib said."Ever since that historic occasion, the relationship between the tow countries has developed from strength to strength and leaps and bounds and today it's the most important relationship that we have," Najib said. "I hope this relationship will bring much benefit to both Malaysia and China, I wish it can be developed further and strengthen and deepen this important relationship."The prime minister had his Thursday occupied, attending numerous Spring Festival Open House, including the one held by the Malaysian Chinese Association (MCA) - the largest party that represents the ethnic Chinese in the country's ruling coalition.Thousands attended the open house event at the party's headquarters, many of whom were tourists.Malaysian leaders, ambassadors and attaches from foreign embassies were among the invited guests at the event.The Open House is a Malaysian tradition during celebrations where people open their doors to welcome guests and even strangers into their homes.He then held a live teleconference with Malaysians residing in seven cities in the world, including Guangzhou, China, and sent his greetings.About 26 percent of Malaysia's 27 million population are ethnic Chinese.

BEIJING, Feb. 14 (Xinhua) -- Chinese President Hu Jintao met with delegates from the national Party building society here Monday.Vice president Xi Jinping and He Guoqiang, secretary of the Central Commission for Discipline Inspection (CCDI) of the Communist Party of China (CPC), were also present at the occasion in the Great Hall of the People.The delegates were here to attend the fifth national congress of the national Party building society which was established in 1992.Addressing the meeting Monday, Li Yuanchao, head of the Organization Department of the CPC Central Committee, called on all the party building research staff to keep focusing on their study and be innovative in thinking about party building theory so as to strengthen party building in a more scientific way.The society revised its constitution and re-elected members of its council at Monday's meeting.

CAIRO, Jan. 23 (Xinhua) -- The first training session for Egyptian Chinese language teachers to improve their teaching ability started on Sunday in Cairo.The session, under the supervision of the Chinese Confucius institute, will concentrate on the exchange of experiences in teaching the Chinese language in Egypt and the enhancement of Egyptian teachers' ability to make better use of the textbooks.The three-day training session will contain language and cultural courses by professors and instructors from famous Chinese universities such as Beijing University and Beijing Foreign Studies University, said Li Shengjun, head of the Confucius Institute at Cairo University.Nearly 60 Egyptian Chinese language teachers, including 14 professors, from universities including Cairo University, Ain Shams University and Minya University will attend the training courses.China has established 691 Confucius institutes and classes in around 69 countries until 2010, including nine in the Arab countries.

YANGON, May 6 (Xinhua) -- A five-day Myanmar traditional medicine exhibition is underway in Myanmar's former capital of Yangon beginning Thursday, aimed at promoting the development of the country's traditional medicines and disseminating medical knowledge to the public.With over 120 booths, traditional medicine producing companies are displaying their traditional medicine products and producing accessories as well as giving traditional treating service and medical education talks.As the Myanmar traditional medicine is playing a more and more important role in treating diseases in the country, the government urges traditional medicine practitioners to protect and preserve them from depletion and extinction and to ensure their perpetual existence.Myanmar is conducting research on treatment of major diseases -- diabetes, hypertension, malaria, tuberculosis, diarrhea and dysentery through traditional medicine.To do research more effectively and on a wider scale to have the Myanmar traditional medicine standardized, the country holds traditional medicine practitioners conference every year to introduce the country's traditional medicines and its medical practices and the last conference, which was the 11th, took place in Nay Pyi Taw in December 2010.At the same time, the practitioners are also urged to strive for the promotion of the standard of Myanmar traditional medicine to reach international level.

来源：资阳报