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NEW YORK, Oct. 3 (Xinhua) -- For the 34-year-old Alexis Steinman, Oct. 3 would have been a great day, because her father Ralph Steinman was announced winner of the 2011 Nobel Prize in Physiology or Medicine.But as she talked to Xinhua at the Rockefeller University where his father worked, she said the day was rather "bittersweet"."This is the moment, but my Dad was not here," said Alexis, trying to hold her tears.The Canadian-born cell biologist Ralph Steinman died of pancreatic cancer on Friday at the age of 68, three days before he was announced the joint winner along with Prof. Bruce Beutler and Prof. Jules Hoffman for the Nobel Prize in Physiology or Medicine."We even talked about the Nobel Prize days before his death," Alexis added."We were like 'OK Dad, I know things aren't going well but the Nobel, they are going to announce it next Monday'. And he was like 'I know I have got to hold out for that. They don't give it to you if you have passed away,'" she said."It's really impossible to describe how our family is feeling right now. We're devastated to have lost Ralph,"Steinman' s son Adam Steinman told reporters at the press conference at Rockefeller University. "We're so incredibly proud of Dad for receiving this wonderful honor ... We know he will live on through his scientific contributions," he said.Rockefeller University president Marc Tessier-Lavigne told reporters during Monday's press conference that the university only heard of Steinman's death from the family about half an hour after news of the Nobel prize came out from Sweden."We are all deeply saddened by his death, " said Tessier- Lavigne , adding that Steinman had been treating himself with a groundbreaking therapy based on his research into the body's immune system.He said Steinman's research has laid the foundation for numerous discoveries in the critically important field of immunology, and it has led to innovative new approaches in how people treat cancer, infectious diseases and disorders of the immune system.Steinman's first student and close colleague Michel Nussenzweig told the press conference packed with reporters, students and professors that "one of the interesting things about Ralph and his discovery is that no one believes it for a really long time.""What was amazing about Ralph was that he just knew that, even though nobody else believed it, this was really important, and he persisted, and finally after a very long time, everyone just found out it was true," Nussenzweig said."Ralph worked until last week. His dream was to use his discovery to make vaccines and it is a dream that is pretty close, and we are all continuing to work to make that come true," he added.The Nobel Foundation made a statement after learning Steinman's death, saying that the decision to award the prize to the Canadian scientist would remain unchanged despite his death, and the prize money will be transferred to his estate.

BEIJING, Nov. 3 (Xinhua) -- Two Chinese spacecraft accomplished the country's first space docking procedure early Thursday, silently coupling in space more than 343 km above Earth's surface.Nearly two days after it was launched, the unmanned spacecraft Shenzhou-8 docked with space lab module Tiangong-1 at 1:36 a.m., marking another great leap for China's space program.The success of the docking procedure makes China the third country in the world, after the United States and Russia, to master the technique, moving the country one step closer to establishing its own space station.A video grab taken from the China Central Television on Nov.3, 2011 shows the Shenzhou-8 spacecraft docking with the Tiangong-1 space lab module. Unmanned spacecraft Shenzhou-8 docked with space lab module Tiangong-1 early Thursday, according to the Beijing Aerospace Control Center.President Hu Jintao, who is in France for the G-20 summit, sent a congratulatory message on the success of the country's first-ever space docking."Breakthroughs in and acquisition of space docking technologies are vital to the three-phase development strategy of our manned space program," Hu said in the message.Hu said he wishes all the program participants to try all out to fulfill a complete success of the whole mission after the smooth docking.Other leaders, including Wu Bangguo, Wen Jiabao, Li Changchun, Xi Jinping, Li Keqiang, He Guoqiang and Zhou Yongkang, who are Standing Committee members of the Political Bureau of the Communist Party of China Central Committee, watched the mission at the Beijing Aerospace Flight Control Center.China is now equipped with the basic technology and capacity required for the construction of a space station, said Zhou Jianping, chief designer of China's manned space program."This will make it possible for China to carry out space exploration on a larger scale," he said."The capability increases China's ability to act independently in space, as well as its ability to cooperate with others," said Gregory Kulacki, senior analyst and China project manager at the global security program of the Union of Concerned Scientists, a nonprofit scientific advocacy group based in the United States."China's pursuit of an original solution to space docking, that is based on their understanding of the experience of other nations, could lead to innovations or experiences other space-faring nations could find useful," Kulacki said.The world's first space docking was achieved in 1966, when the manned U.S. spacecraft Gemini 8 docked with an unmanned Agena Target Vehicle.Forty-five years later, the maneuver remains a technological challenge. Many of mankind's 300-plus attempts have been met with difficulties or resulted in failure."To link up two vehicles traveling at 7.8 km per second in orbit, with a margin of error of no more than 20 centimeters, is like 'finding a needle in a haystack'," Zhou said.The Shenzhou-8 and Tiangong-1 will separate after flying together for 12 days. After that a second docking procedure will be conducted.Rendezvous and docking, essential to exploring space beyond Earth's orbit, create the possibility of building space stations, resupplying them, transferring astronauts and rescuing them.Without this key know-how, exploration of the moon and beyond requires carrier rockets with significant amounts of thrust. China does not currently possess rockets of this magnitude.Shenzhou-8 and Tiangong-1 both weigh about 8 metric tons, well within the delivery capacity of the Long March 2F rocket. A permanent orbiting space station is designed to be as heavy as 60 metric tons, with docking ports accommodating both manned and freight space vehicles.The interior of both the Shenzhou-8 and Tiangong-1 is an actual environment in which astronauts can live and work. After the Shenzhou-8 tests, the Tiangong-1 will remain a target orbiter for more docking procedures in 2012 by the Shenzhou-9 and -10 spacecraft, at least one of which will be manned to conduct manual docking.Although the Shenzhou-8 is unmanned, it is equipped with devices to record images and data that will help China make improvements to its spacecraft design and astronaut training.Two female astronauts are now believed to be on the active duty roster for future Shenzhou missions, said Chen Shanguang, director of the Astronaut Center of China (ACC)."We must assess both male and female astronauts to verify if human beings can live in space, as there are huge differences between men and women in spite of their common generalities," Chen said."Space exploration activities would be incomplete without the participation of female astronauts," Chen said.The Chinese spacecraft also feature collaborative space experiments under the framework of a Chinese-German science and technology cooperation.German scientists designed bio-incubators for the experiments, while their Chinese counterparts were in charge of the development of control equipment, China's manned space program spokeswoman Wu Ping said.

BEIJING, Nov. 13 (Xinhua) -- A campaign that aims to boost the public's role in safeguarding food safety and promote awareness of the issue was launched at the 9th China Food Safety Annual Conference, which closed on Sunday.Food safety has a bearing on people's health as well as the nation's sound and harmonious development, said Shi Xiushi, chairman of the Financial and Economic Committee of China's National People's Congress (NPC), at the opening, calling for efforts to raise companies' sense of responsibility and consumers' awareness in preventing and dealing with food safety crimes.The new campaign is part of a broader five-year program (2011-2015) of food safety education announced by the State Council Food Safety Commission (SCFSC) in May.The program aims for more than 80 percent of the public to be aware of basic food safety by 2015, with the rate for primary and high-school students reaching up to 85 percent or more.ARDUOUS WORKFood safety has become a growing public concern in China following a string of scandals over recent years. In the latest one, illegal workshops were found making and selling "gutter oil," which is processed from leftovers dredged from gutters.Gu Xiulian, former vice chairwoman of the NPC's Standing Committee, the country's top legislature, said ensuring safety is the top priority for the food sector, the country's pillar industry with an output of 550 million yuan (97.3 million U.S. dollars) in the first nine months of 2011.The development of the nation's food safety has failed to keep up with the demands of a public whose living standards have improved substantially in recent years, said Shi.Pledging to do everything it can to ensure food safety, the government takes a zero-tolerance approach to companies that sell unsafe food. In 2010 alone, authorities across the country investigated and handled 130,000 cases of food safety violations, shutting down more than 100,000 companies, according to the SCFSC."The food industry's overall development level is relatively low. There are weak links in the sector's credibility, management, detection techniques and even the laws and regulations," said Pu Changcheng, deputy director of the Administration of Quality Supervision, Inspection and Quarantine.Pu's points are exemplified by China's agricultural industry, which is largely based around small-scale production managed by disparate bodies. It would be a formidable task to eradicate the sector's safety issues.The catering business also faces a similar plight. The country has issued licenses to 2.2 million catering companies, most of which are small and individually operated, making safety supervision extremely difficult, according to Bian Zhenjia, deputy head of the State Food and Drug Administration.

BEIJING, Jan. 1 (Xinhua) -- President Hu Jintao, along with other Chinese leaders, celebrated the New Year with political advisors Sunday morning in Beijing and delivered an important speech.Hu and the other members of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee Wu Bangguo, Wen Jiabao, Jia Qinglin, Li Changchun, Xi Jinping, Li Keqiang, He Guoqiang and Zhou Yongkang attended a tea party held by the National Committee of the Chinese People's Political Consultative Conference (CPPCC).The party was presided over by Jia Qinglin, chairman of the CPPCC National Committee.The leaders were joined by senior members of the central committees of non-Communist parties and the All-China Federation of Industry and Commerce, personages without party affiliation, officials of the central government and representatives from all walks of life and all ethnic groups in Beijing.

HONOLULU, United States, Nov. 10 (Xinhua) -- Chinese President Hu Jintao arrived in Honolulu, Hawaii, on Thursday for the Economic Leaders Meeting of the Asia-Pacific Economic Cooperation (APEC), slated for Saturday and Sunday.At the annual meeting, leaders of the 21-member group will exchange views on economic growth in the Asia-Pacific region, strengthening regional economic integration and expanding trade.They will also consider the promotion of green growth and fostering job creation in green industries, energy security, and expanding regulatory cooperation and advancing regulatory convergence.Chinese President Hu Jintao (C) arrives in Honolulu, Hawaii, U.S., Nov. 10, 2011. Chinese President Hu Jintao arrived in Honolulu, Hawaii, on Thursday for the Economic Leaders Meeting of the Asia-Pacific Economic Cooperation (APEC), slated for Saturday and Sunday.President Hu is expected to speak at the meeting and express his views on the world economic situation and the regional economic situation, Wu Hailong, assistant foreign minister of China, said at a press briefing earlier this week.In his speech, Wu said, the Chinese leader will call for "improving global economic governance, shifting the growth method, promoting economic globalization and regional economic integration."Hu will also explain "China's stand on the issues of free and open trade and investment, green growth, the adjustment of economic structure and regulatory cooperation," Wu said.In Hawaii, Hu will join other APEC leaders in dialogue with the APEC Business Advisory Council (ABAC).APEC leaders are expected to discuss with ABAC representatives, among other things, regional economic integration, reform of the international monetary system, and food security.The Chinese leader is scheduled to deliver a speech at the APEC CEO summit Saturday.On the sidelines of the APEC Economic Leaders Meeting, President Hu will meet U.S. President Barack Obama and other leaders of APEC members."China hopes the meeting will further promote the free and open trade and investment in the Asia-Pacific region, push forward economic and technology cooperation, support multilateral trade systems, oppose trade protectionism, so as to inject vitality into world economic recovery and growth," Assistant Commerce Minister Yu Jianhua said at a press briefing earlier this week.APEC is the premier economic forum in the Asia-Pacific region.Since APEC's birth in 1989 it has grown to encompass 21 members spanning four continents, and represents the most economically dynamic region in the world, accounting for approximately 40 percent of the world's population, around 50 percent of world GDP and about 44 percent of world trade.APEC's 21 member economies are Australia, Brunei, Canada, Chile, China, China's Hong Kong, Indonesia, Japan, Republic of Korea, Malaysia, Mexico, New Zealand, Papua New Guinea, Peru, the Philippines, Russia, Singapore, Chinese Taipei, Thailand, the United States and Vietnam.

来源：资阳报