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BEIJING Jan. 10 (Xinhuanet) -- Scientists have found a plant in Brazil using leaves to capture the tiny worms in the soil, according to Monday's Proceedings of the National Academy of Sciences in the U.S.The plant, named Philcoxia, was found in the tropical grassland of Brazil, where the biodiversity is well conserved.As the scientists searching for the answer of why the plant grows the leaves underground, they found the 1.5 millimeters-wide leaves can trap the worms and produce a digestive enzyme to help its roots to absorb the nutrition.Although it is not the first meat-eating plant to be discovered, the finding has still "broaden up our perception about plants," according to researcher Rafael Silva Oliveira, a plant ecologist at the State University of Campinas in Brazil.It suggests that carnivorous plants "may have evolved independently more times in plants than previously thought," he added

CANBERRA, Dec. 9 (Xinhua) -- Scientists from Australia's University of New England on Friday said they had discovered the remarkably fossil isa metre-long arthropod with excellent vision called anomalocaris from Emu Bay Shale of South Australia.The scientists reported their finding on the anomalocaris in thescience journal Nature this week.It is reported that anomalocaris is a fearsome ancient predator that swam in the Cambrian oceans 500 million years ago. The researchers said the presence of anomalocaris would have driven the development of protective adaptations in prey animals. Such an escalatory 'arms race' would have seen, for instance, the evolution of such adaptations in prey as shells, camouflage and burrowing into sediments. "It has been unbelievably frustrating being able to see eyes like these at fossil sites like the Burgess Shale (in the Canadian Rocky Mountains), but not have any details. It is really refreshing to have our ideas about these animals confirmed at last, " comments Simon Conway Morris, a palaeontologist at the University of Cambridge, the United Kingdom.The research team was led by paleontologist Dr John Paterson, of the University of New England. He said the most surprising discovery of anomalocaris is the huge number of tiny hardened lenses in each eyes."When you consider that a modern housefly, for example, has about 3000 lenses, it's pretty impressive that an animal half a billion years old already has remarkable vision like this," Paterson said in statement."The fact that each eye in anomalocaris would have had over 16, 000 lenses means it would have very, very good resolution."Paterson said the acute vision of Anomalocaris gave it a distinct advantage over competing predators and prey, as many Cambrian animals either had poor vision or were completely blind. Its acute vision rivals or exceeds that of most living insects and was probably comparable to predatory dragonflies today.He said their findings support the idea that compound eyes evolved very early on in arthropod evolution, before the evolution of jointed legs or hardened exoskeletons.The research team hopes they can find the more fossil remains of Cambrian creatures in the Emu Bay Shale.

BEIJING, Dec. 12 (Xinhuanet) -- For many multinational firms, the past 10 years in China have not only marked the rise of the world's second-largest economy but have also been a decade of expansion and profit growth.As they look back at this "golden decade", which is often used to describe the days after China entered the World Trade Organization (WTO) in 2001, their early expectations and ambitions in a more liberalized Chinese market were found to be more than fulfilled.When German auto giant BMW set foot on the Chinese mainland by establishing its first office in Beijing in 1994, its products were still far too luxurious for ordinary Chinese.In 2001, only 6,500 vehicles were sold under the BMW and Mini brands in China.NYK Diana, a container ship, anchors at Qingdao Port in East China's Shandong province on Thursday, as workers load cargo.But sales started to pick up with China's WTO entry, when the removal of trade barriers brought unprecedented economic growth and a booming market.In 2010, the vehicle maker, which started a joint venture with the domestic Brilliance China Automotive in 2003, sold 169,000 vehicles in China.That record is set to be broken this year as more than 170,000 cars were sold only in the first three quarters."We are both beneficiaries and firm supporters of the open market system," said Christoph Stark, president and CEO of BMW's Greater China region.By liberalizing its market, China, which celebrated the 10th anniversary of its WTO accession on Sunday, has become a thriving market and a savior for foreign enterprises hit hard by the global downturn.In 2009, when General Motors declared bankruptcy in the United States amid the global recession, its Chinese branch saw sales rise 66.9 percent year-on-year to more than 1.8 million units.In 2010, China overtook the United States to become GM's largest national market.The list of similar companies is extensive, as China's decade-long membership of the WTO has helped the Asian powerhouse attract 347,000 foreign firms with investment of more than 0 billion in the past 10 years.Chong Quan, deputy representative for China's international trade talks, said foreign enterprises made more than 0 billion in profit in the 10-year period, with an average annual increase of 30 percent."The accession to the WTO has made China a more transparent, safe and predictable market, as well as an essential part of the global economy," said Dominique Poulique, president of Alstom China.The French power engineering and train company, with more than 30 entities and about 10,000 employees in China, is one of the major foreign suppliers to the Chinese rail transport market."Rapid changes took place in China in the past decade, with its massive investment in infrastructure construction and notable development in energy," Poulique said.Wang Zhile, director of the research center of transnational cooperation under the Ministry of Commerce, said increasing shared interests between China and multinationals are putting them into an inseparable community, one that has found win-win solutions in the past decade.There is also high-quality labor at a relatively low cost, including white-collar workers, he added.Admittedly, the huge market and rich resources have powered up multinational firms in global competition, especially during and after the financial crisis.Forty-nine percent of the responding multinational companies had higher expectations for China in the wake of the global financial crisis in 2008 and 2009, according to a recent survey by the Economist Intelligence Unit, a business information arm of the Economist Group.Although showing signs of a slowdown, China's economy is still widely expected to grow by more than 8 percent next year, at a time when debt and financial instability are weakening growth in other leading economies.Poulique said he expected China's rapid growth to continue into the next decade, especially in the infrastructure construction market."For Alstom, the top task here is to keep adapting to the changing business environment," he said.Many foreign companies are moving research and development facilities to China in the hopes of making it a base for talent and technology.In Shanghai, 347 multinationals have set up regional headquarters, with the establishment of 333 foreign-funded research and development centers.

BEIJING, Oct. 18 (Xinhuanet) -- Some seaweeds can kill the reef-building corals around them by emitting anti-coral chemicals, a new study found.The study was published Monday in the online edition of the journal Proceedings of the U.S. National Academy of Sciences (PNAS).The researchers investigated the interactions between eight different species of seaweed and three species of coral growing in the waters nearby the Fiji Islands, and identified a class of anti-coral organic compounds known as terpenes.These chemicals, found on the surfaces of several species of seaweed, can kill the coral by suppressing its photosynthesis.The finding suggests that the living space competition with seaweeds could be a factor of the coral's worldwide decline.Plant-eating fish normally controls seaweed growth on coral reefs, but the populations of these consumers are declining by the overfishing, which eventually resulted in the seaweed's dominant position, according to the researchers.Despite overfishing, pollution and warming oceans are also the contributors to coral's worldwide decline, said Jennifer Smith, a marine ecologist at the University of California, San Diego.

BEIJING, Jan. 19 (Xinhua) -- A senior official of the Communist Party of China (CPC) on Thursday extended festival greetings to members of the judiciary and police officers of Beijing, ahead of the country's Lunar New Year which falls on Jan. 23.Zhou Yongkang, secretary of the Committee of Political and Legislative Affairs of the CPC Central Committee, met with traffic police, firefighters, armed policemen, prosecutors and judges, prison guards, and families of police officers who died on duty.He urged the judiciary and police to give top priority in 2012 to maintaining social stability in the capital in the run-up to the CPC's 18th national congress.Zhou Yongkang (R front), a member of the Standing Committee of the Political Bureau of Communist Party of China (CPC) Central Committee and also secretary of the CPC Central Political and Legislative Affairs Committee, shakes hands with an armed policeman on duty at a troop station in Beijing, capital of China, Jan. 19, 2012. Zhou visited traffic police, firefighters, armed policemen, justices and procurators, jail police, and families of policemen who died on duties in Beijing on Thursday and extended festival greetings to them ahead of the Lunar New Year, which falls on Jan. 23 this year.He also noted the judiciary and police have completed tasks with honor over the past year, making great contributions to the stability of Beijing and the entire country.Zhou, also a member of the Standing Committee of the Political Bureau of the CPC Central Committee, expressed his appreciation to those armed police on duty during Spring Festival.While visiting a district-level court and procuratorate, Zhou urged staff of the judiciary to attach great importance to providing services, so to improve public confidence in the country's justice system.During his visit to Beijing's fire command headquarter, Zhou urged officers to be high on alert during Spring Festival, to prevent disastrous accidents and ensure the city's residents have a safe and happy holiday.