胆囊已摘除,发现胆管结石怎么办重庆(肾结石会变大吗重庆) (今日更新中)

BEIJING, Oct. 20 (Xinhuanet) -- British scientists used bacteria and DNA to build basic components for digital devices in a new research, according to media reports, suggesting biological computers come closer to reality.Digital devices are based on logic gates, fundamental building blocks in silicon circuitry, said Professor Richard Kitney, leading researcher of the research published in the journal Nature Communications, "Without them, we could not process digital information."According to Science Daily, Professor Kitney and his colleagues from the Imperial College London replicated the building blocks using bacteria and DNA, forming biological logic gates, which paved the way for building more complex biological processors in the future.The researchers hoped biological computers can be applied to monitoring human health in the future.They believed that small biological processors, inserted in human bodies, could roam inside the bodies, monitor the health, and correct any problems they found.These biological logic gates are the most advanced created by scientists. But there is still a long way to go to apply them in reality, said Professor Kitney.

BEIJING, Dec. 30 (Xinhua) -- Chinese State Councilor Dai Bingguo and U.S. National Security Advisor Tom Donilon held a telephone conversation on China-U.S. relations on Friday.The two senior officials reviewed recent developments in China-U.S. relations and agreed to carry out in 2012 the important consensus reached between the heads of state of the two countries.They also pledged to strengthen dialogue, mutual trust and cooperation, properly handle disputes, and promote a healthy and steady development of China-U.S. relations.Dai and Donilon also exchanged views on other issues of common concern.

BEIJING, Nov. 4 (Xinhuanet) -- The amount of trans fat and other nutritional information will be marked on the labels of prepackaged food, according to the country's first national standard for food nutrition. The labeling will take effect on Jan 1, 2013. "It will help standardize the nutrition facts labeling by food producers and facilitate consumers' rights to know and choose, while improving public awareness of food nutrition," said Yang Yuexin, a senior nutritionist with the Chinese Center for Disease Control and Prevention (CDC). The new regulation by the Ministry of Health stipulates that food labels have to include the food's nutrition information, including levels of energy, protein, fat, carbohydrate and sodium. Food products without proper labels showing the nutritional information will be banned when the new rule takes effect. The new regulation also stipulates that if any hydrogenated or partially hydrogenated fat is used to produce the food, the level of trans fat will have to be highlighted on the nutrition information label. Trans fat is usually produced during food processing when liquid oils are converted into semi-solid fats that help keep food fresh longer. However, the partially hydrogenated oil contains trans fat that can substantially increase the risk of heart disease. However, Zhang Jian, a researcher with CDC's National Institute for Nutrition and Food Safety, said that compared to Western diets, the Chinese diet contains a far lower level of trans fat and there is no need to over react.

BEIJING, Dec. 7 (Xinhua) -- China backs European efforts for further integration and supports current initiatives by the European Union to tackle the debt crisis, Chinese Foreign Ministry spokesman Hong Lei said Wednesday.Hong told a regular press briefing that China will work with the international community to help stabilize the global financial market and promote the recovery and growth of the world economy."We have noted that the EU has made a series of important proposals to address the European sovereign debt crisis and we hope such proposals can work to help stabilize the market, restore market faith and prevent the crisis from deteriorating," Hong added.Europe's powerhouses France and Germany agreed Monday on a series of reforms aimed at changing the European Union treaty to impose tough controls on eurozone budgets.The new treaty would include automatic sanctions for states that fail to observe the 3 percent deficit rule, as well as a budget-balancing rule across the eurozone.New and significant decisions to tackle the crisis might be made during the EU summit to be held from Dec. 8 to 9, Hong predicted.Leaders from the 27 member states of the European Union will meet in Brussels on Dec. 8-9 to discuss how to resolve the eurozone crisis.

来源：资阳报