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BEIJING, Dec. 30 (Xinhua) -- China's quality watchdog said Friday that the latest checks by testing organizations did not find excessive levels of aflatoxin in milk products made by Chinese dairies.The special checks were launched after the General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) reported on Dec. 23 that two batches of milk products made by two separate domestic dairies, including heavyweight Mengniu Dairy Group, were found to contain high levels of the cancer-causing toxin.A brief statement on the government agency's website Friday said the checks have covered major makers, including Mengniu, Yili Industrial Group, Bright Dairy, and Sanyuan Food.An AQSIQ official said earlier the toxin had originated from cows eating mildewed feed, citing reviews by experts. The toxin would disappear if the animals stop eating the rotten feed, the official said.Aflatoxin is produced by a fungus that commonly grows on crops such as grain and peanuts. High levels of the toxin may lead to cancer in some animals.

SAN FRANCISCO, Dec. 15 (Xinhua) -- Microsoft on Thursday announced that it will automatically upgrade the Internet Explorer (IE) to the latest version to give Windows customers more protection against malicious software.According to the company's blog post, starting from Australia and Brazil next January, users of Windows XP, Vista and Windows 7 will get the IE updates if they have turned on automatic updating via Windows Update.Microsoft said the industry has been moving toward automatic updates as a norm since the biggest online threat these days is social engineering malware typically targeting outdated software like Web browsers.Automatic upgrades, also called silent updates for displaying no messages or windows during the progress, has been deployed by Google's Chrome and Mozilla's Firefox. It can ensure users have the newest versions of the browser, and therefore is seen as a big improvement to Internet security.According to the Microsoft Security Intelligence Report released in October, 99 percent of all attacks during the first half of 2011 came from unpatched but known vulnerabilities, and 90 percent of infections were attributed to vulnerability exploitation that had a security update available from the software vendor for more than a year.In the latest research data from Web analytics company StatCounter, Microsoft's IE has a strong lead with 40.63 percent of global browser market share, followed by 25.7 percent of Chrome and 25.23 percent of Firefox.

BEIJING, Dec. 4 (Xinhua) -- Acclaimed orthopaedic surgeons and experts attending a major conference in Beijing have agreed to build up a platform for international cooperation aiming at jointly coping with medical and social challenges.At the Sixth International Congress of the Chinese Orthopaedic Association (COA) that concluded on Sunday, presidents of more than 80 national and international orthopaedic societies signed a declaration which seeks a model for both developing and developed countries to help reduce medical costs in the aftermath of the global financial crisis.With an aging global population, rapidly rising medical costs have become a heavy financial burden for governments worldwide. Medical insurance cost control has become a hot topic around the world.Bone and joint diseases, infections due to traffic accident traumas and other diseases causing high disability rates have affected millions of people worldwide."One of the objectives of the COA international conference is to provide a platform for medical experts around the world to discuss not only clinical techniques but also medical and social problems," said Professor Wang Yan, chairman of the COA.To fully leverage existing professional knowledge and resources, presidents of orthopaedic organizations attending the conference adopted and released the Beijing Declaration which calls for a platform to enhance global and national collaboration and partnerships among the professions, industries and related patient organizations and disciplines.The declaration also stresses maximizing Internet-based learning and encouraging international exchanges."Worldwide, I have one lament, that we've spent so much money on medical research, but very little on orthopaedics. Most governments are more anxious to fund cancer or infectious diseases," said Professor Michael Huggness, president of the North American Spine Society."We think we're a bit handicapped by not having the money to pursue the research. As we get more sophisticated in our treatment, the price does go up. My expectation is that in another five to 10 years, we'll begin to apply some molecular techniques to assist us in healing. Maybe the price will come down when our knowledge base increases. But I think we'll just have to wait for a bit more research and a bit more basic science.""We definitely will... look into this issue of how we can have a suitably assigned budget from the government for orthopaedic care," said Professor K.M. Chan, from the Prince of Wales Hospital in Hong Kong."At the same time, we use evidence-based medicine to contain the medical cost in orthopaedics with very stringent monitors from the professions. That involves good-practice models, quality insurance and patient safety. With all these, we expect that the profession will be heading forward to join hands with the government to contain the cost."More than 15,000 surgeons, researchers and business representatives from China and abroad are attending the four-day annual conference to share the latest theories and techniques for curing musculoskeletal diseases as well as related social topics.Founded in 1980, the COA now has more than 30,000 registered members and is the largest sub-society of doctors under the Chinese Medical Association. The conference is the largest medical academic event in China.

BEIJING, Oct. 2 (Xinhua) -- Chinese archeologists have found evidence indicating that the mysterious ancient city of Loulan (Kroraina) once had highly-developed agricultural systems.Scientists from the Institute of Geology and Geophysics under the Chinese Academy of Sciences conducted remote sensing procedures, field investigations and sample testing in the area and found that there were once large tracts of farmlands in Loulan.The farmland featured regular and straight circumferences stretching for 200 to 1,000 meters as well as irrigation ditches running throughout, said Qin Xiaoguang, a member of the research team.Moreover, researchers found grain particles in the area's ground surface, which are very likely to be remains of crop plants, Qin said.These findings show that irrigation farming had been practiced in Loulan for at least 100 years, Qin said.Qin said they also found canal remains measuring 10 to 20 meters wide and 1.6 meters deep in the Loulan relics, indicating that the city, which is suspected of perishing in drought, was once rich in water resources.The ancient city was a pivotal stop along the famous Silk Road, but mysteriously disappeared around the third century AD.Previous historical records suggested that Loulan's economy was sustained by widespread agricultural activity, but no remains or other evidence had been found before the most recent discoveries.

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.