濮阳东方医院男科收费非常低濮阳东方技术很靠谱,濮阳东方医院男科位置在哪,濮阳东方医院男科治疗早泄评价比较好,濮阳东方医院看男科病价格透明,濮阳东方医院割包皮价格标准,濮阳东方医院男科看早泄非常靠谱,濮阳东方医院割包皮价格透明

WASHINGTON, Dec. 21 (Xinhua) -- New research suggests that, in people who don't currently have memory problems, those with smaller regions of the brain's cortex may be more likely to develop symptoms consistent with very early Alzheimer's disease.The study was published Wednesday in the online issue of Neurology, the medical journal of the American Academy of Neurology.For the study, researchers used brain scans to measure the thickness of regions of the brain's cortex in 159 people free of dementia with an average age of 76. The brain regions were chosen based on prior studies showing that they shrink in patients with Alzheimer's dementia.Of the 159 people, 19 were classified as at high risk for having early Alzheimer's disease due to smaller size of particular regions known to be vulnerable to Alzheimer's in the brain's cortex, 116 were classified as average risk and 24 as low risk. At the beginning of the study, participants were also given tests that measured memory, problem solving and ability to plan and pay attention. The tests will go on over the next three yearsThe study found that 21 percent of those at high risk experienced cognitive decline during three years of follow-up after the MRI scan, compared to seven percent of those at average risk and none of those at low risk."Further research is needed on how using MRI scans to measure the size of different brain regions in combination with other tests may help identify people at the greatest risk of developing early Alzheimer's as early as possible," said study author Bradford Dickerson, of Massachusetts General Hospital in Boston and a member of the American Academy of Neurology.

XIAMEN, Dec. 26 (Xinhua) -- The three-decade achievements of the Xiamen Special Economic Zone have shown that China has made the right decision to set up special economic zones (SEZs), President Hu Jintao said Monday.Hu made the remarks in a congratulatory letter to a gala held Monday in southeastern Fujian province's city of Xiamen, which is celebrating the 30th founding anniversary of its special economic zone.Over the past 30 years, the Xiamen Special Economic Zone has made marked socio-economic progress, made significant changes in people's lives, and served as a pilot area for the country's reform and opening-up and socialist modernization, Hu said.The Xiamen Special Economic Zone has made a unique contribution to promoting cross-Strait economic and trade cooperation as well as culture and personnel exchanges, Hu said in the letter.Hu also urged the economic zone to further enhance the capability of independent innovation, ensure and improve people's well being, strengthen and make innovations in social management, and better serve the peaceful development of the cross-Strait relationship.He Guoqiang, a member of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee, attended and addressed the gala.In his speech, He said the economic zone should develop high-end manufacturing business and a modern service industry, while speeding up the establishment of a market-oriented technology innovation system that integrates production with scientific research.The economic zone needs to make greater efforts in energy saving and emissions reduction as well as environmental protection by greatly developing a green and recycling-based economy, according to He.He also said that the economic zone should exert itself to increase the income of rural and urban residents, especially low-income residents, and meet people's basic requirements in terms of education and culture, employment, medical services and housing."Reasonable appeals of the people should be addressed, and behavior that undermines people's interests should be resolutely rectified," He said.In addition, He expects the Xiamen Special Economic Zone to thoroughly implement the cross-Strait Economic Cooperation Framework Agreement (ECFA) and further explore and enhance cooperation in finance and logistics with Taiwan, He said.The economic zone should also strengthen the development of direct flights, customs clearance and ports in order to facilitate direct exchanges across the Taiwan Strait, according to He.He also met with representatives of Hong Kong, Macao and Taiwan residents and overseas Chinese, who attended the gala.He said people from all walks of life in Hong Kong, Macao and Taiwan have long been active in investing, financing education and alleviating poverty in Fujian.They have not only shared the opportunities that the country's reform and development have brought forth and expanded their own enterprises, but also greatly boosted the country's socio-economic progress, He said."You are witnesses, participants and beneficiaries of the reform and opening up," He said to these representatives.The Xiamen Special Economic Zone is one of the four earliest SEZs set up after China initiated the reform and opening up in 1978. In 1984, it was expanded from the initial 2.5 square kilometers to 131 square kilometers. Last year, it was extended to span the entire city.

QINGDAO, Shandong, Dec. 26 (Xinhua) -- China's largest rail vehicle maker, CSR Corp. Ltd, over the weekend launched its first test train that features speeds reaching up to 500 km per hour.The six-car train with a fairshaped head is the newest in the CRH series. It has a maximum tractive power of 22,800 kilowatts, compared with 9,600 kilowatts for the CRH380 trains currently in service on the Beijing-Shanghai High-Speed Railway, which hold the world speed record of 300 km per hour.The grey-color train carrying testing and data processing facilities was designed and produced by CSR Sifang Locomotive & Rolling Stock Co., Ltd (Sifang Locomotive), a CSR subsidiary based in the coastal city of Qingdao in eastern Shandong province.Ding Sansan, the company's chief technician, said the concept of the the super-speed train design was inspired by China's ancient sword. The bodywork uses plastic materials reinforced with carbon fiber.Shen Zhiyun, a locomotive expert and academician with both the Chinese academies of sciences and engineering, said the testing of the super-speed train with speeds of up to 500 km per hour will provide useful reference for current high-speed railway operations.

SAN FRANCISCO, Nov. 3 (Xinhua)-- Amazon on Thursday launched an e-book lending service for owners of its Kindle devices, letting them borrow one digital book per month with no due date.Amazon said Kindle owners with an annual Prime membership can choose from thousands of books to borrow for free, including over 100 current and former New York Times Bestsellers. The online retail giant did not give an exact figure on the number of books of the new service.According to the company, readers' notes, highlights and bookmarks in borrowed books will be saved, so they will have them later if they purchase or re-borrow the book. Customers can have one book out at a time and the borrowed book should be returned through the Kindle device when they want to borrow a new one.In a press release, Amazon said it has reached agreement with publishers for a vast majority of titles for a fixed fee. But in some cases, Amazon is purchasing a title each time it is borrowed by a reader under standard wholesale terms.An Amazon Prime membership costs 79.99 U.S. dollars a year in the United States and gives members free two-day shipping and free access to the company's video streaming service containing some 13, 000 TV shows and movies.The new service is not compatible with smartphones, personal computers or tablet computers from other vendors running with Kindle apps, which makes Amazon's Kindle e-ink readers and its latest low-price tablet Kindle Fire more enticing to customers.According to Amazon, the Kindle Fire, which is priced at 199 U. S. dollars, will be released on Nov. 15.

SAN FRANCISCO, Oct. 14 (Xinhua) -- Google on Friday announced to shut down the highly-controversial social networking product Google Buzz, along with several other services in the coming weeks.On the company's official blog, Google announced the death penalty to its code search engine, Buzz, Jaiku which let users send updates to friends, the Google personalized homepage feature iGoogle, and the University Research Program for Google Search.The shut-downs came as part of Google's housecleaning effort announced in early September, in which the company said it will shut down a number of products and merging others into existing products as features."Changing the world takes focus on the future, and honesty about the past. We learned a lot from products like Buzz, and are putting that learning to work every day in our vision for products like Google+. Our users expect great things from us; today's announcements let us focus even more on giving them something truly awesome," said Google in the blog post.Google Buzz, a social networking and messaging tool integrated into Gmail service, has been widely criticized for privacy concerns and held back the search giant from expanding its businesses to the social networking space.After Buzz, Google launched Google+ in June, which has been receiving a good response and passed the 40 million user mark, the company's chief executive officer Larry Page said Thursday.