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BEIJING, Oct. 21 (Xinhuanet) -- A team of European researchers announced that they have found vast water vapor out of our solar system, according to a study in the U.S. journal Science Friday.Using Herschel Space Observatory, a European Space Agency satellite, the researchers observed that the vast water vapor enveloped a 175-light-year-away star and its surrounding dusk disk, which will eventually form a planet.The water vapor, which is "enough to fill thousand of Earth ocean", may rain down and seed the future oceans on the young planet, as it did on the Earth 4.5 billion years ago, the researchers suggested."Scientists have long suspected there were these reservoir of cold water hiding in the outer regions of planet disk, ... now the theory gets considerably stronger." said astronomer Michiel Hogerheijde of Leiden Observatory in the Netherlands.The finding not only explained where our Earth's ocean came from, but also indicated that there are likely to be many "ocean worlds" throughout the galaxies, he concluded.

JINAN, Oct. 24 (Xinhua) -- Chinese scientists have made a breakthrough that could lead to more effective treatments for leprosy.A team from Shandong Provincial Institute of Dermatology and Venereology in east China has identified two new risk variants near IL23R and RAB 32 genes that are responsible for the disease, according to a report published online Monday in the scientific journal Nature Genetics.Knowing that the two gene variants influence susceptibility to leprosy could allow doctors to diagnose the disease in sufferers earlier in its outset, as well as to develop new treatments. A genetic database could now be built up to predict those people particularly susceptible to leprosy, said Zhang Furen, the leader of the research team.The study involved more than 10,000 samples being taken from leprosy sufferers and healthy test subjects and analysed.Leprosy is a chronic nerve-killing disease that leads to problems with patients' skin, feet, hands, legs and eyes. More than 200,000 newly-contracted leprosy cases are reported worldwide every year, and China has around one tenth of the world's sufferers. 

BEIJING, Nov. 27 (Xinhua) -- China's industrial enterprises saw their profits increase 25.3 percent year-on-year in the first ten months of 2011, slowing down from the year's previously recorded figures, official data showed Sunday.Growth in the January-October period was 1.7 percentage points lower from that of the first three quarters, the National Bureau of Statistics (NBS) said in a statement.It marked a gradual downshift from the 34.3-percent year-on-year growth seen during the January-February period and the 28.7-percent growth seen during the first half of the year.Profits realized in the first ten months amounted to 4.12 trillion yuan (650 billion U.S. dollars), the NBS said.The NBS compiled the figures using data collected from a pool of industrial businesses with at least 20 million yuan in annual sales revenues each.In October alone, industrial profits expanded 12.5 percent year-on-year to 438.3 billion yuan, the NBS said.Among 39 industries surveyed, 36 sectors reported profit growth in the first ten months. The oil refining, coking and nuclear-fuel processing sector saw profit plunge 89.8 percent year-on-year.Private businesses posted the fastest profit growth, with a year-on-year rise of 44.3 percent, followed by collectively owned enterprises of 33 percent, equity-holding companies of 30.3 percent, state-owned enterprises of 16.6 percent and overseas-funded firms of 11.6 percent.China's industrial production growth rate will moderate due to economic turmoil in Europe and the United States and weakening domestic demand brought about by a tightened monetary policy, Huang Libin, an official with the Ministry of Industry and Information Technology, said last week.China saw its economic growth slow to 9.1 percent in the third quarter of this year from 9.5 percent in the second quarter and 9.7 percent in the first quarter.