沈阳比较可靠的手足癣医院(在沈阳治扁平疣去什么医院好) (今日更新中)

COPENHAGEN, May 30 (Xinhua) -- The number of confirmed E. coli cases has risen to 14 in Denmark, with at least 26 others suspected of having the intestinal infection, the National Serum Institute said Monday.Seven of the confirmed cases show symptoms of kidney failure which marks an advanced stage of the sickness, the institute said."Almost all of the 14 infected people have been in northern Germany recently except just one. There is a 24-year-old man from Jutland. He has not even been to Germany, so he does not quite fit with the rest of the pattern," said Kaare Moelbak, chief physician at the institute. "We do not know yet how he has been so unlucky to get this infection but we assume that it has been a person-to-person transmission, or that he has eaten infected vegetables," he added.Denmark's Veterinary and Food Administration (DVFA) had advised Danish consumers not to eat raw tomato, lettuce and cucumber from Germany, and cucumber from Spain.It is now checking Danish cucumbers for traces of E. coli, with results expected on Tuesday.

BEIJING, Sept. 14 (Xinhuanet) -- Scientists had discovered the fossils of a new species of ancient carnivorous fish, National Geographic reported Monday.The newly-found ancient fish, "Laccognathus embryi", is a 1.8-meter-long predator, which was "waiting to lunge out to grab whatever was in front of it," said study co-author Ted Daeschler, a vertebrate zoologist at the Academy of Natural Sciences in Philadelphia, the U.S..It had a jaw filled with sharp teeth that were 1.5 inches long, the Journal of Vertebrate Paleontology described.The fish lived in the Devonian period, 415 to 360 million years ago, which "was a fish-eats-fish kind of world," Daeschler said. "There was a real arms race going. If you didn't have good armor on your body, you were very vulnerable.""It's not just finding the animal - it's also placing the animal in its evolutionary crucible," Daeschler added.Its closest living relative is the lungfish which can survive in the drought, scientists said.Scientists hope the finding can help in their study on the revolution of fishes as well as other species.

HOHHOT, Aug. 27 (Xinhua) -- A 5,000-year old rock carving in north China's Inner Mongolia Autonomous Region depicts a falling meteor, said archaeologists on Saturday.A rock on the side of Dahei Mountain in the city of Chifeng has images of people, domed houses and a fire ball with a long tail falling from the sky engraved on it, said Wu Jiacai, head of the Inner Mongolia rock paintings protection association."I believe it shows prehistoric people returning at dusk from a hunting trip to their domed houses, as a meteor falls from the sky," Wu shared his findings at the 6th Hongshan Cultural Forum that runs from August 25 to 27.He added that in the same location several years ago, another set of carvings were found showing people fleeing, snakes slithering and birds flying away, which might be what happened after the meteor hit the earth.The area has about 1000 carvings all believed to be made by the Neolithic Hongshan people, Wu said."The pictures can shed some light on the disappearance of the Hongshan culture, which was quite developed," Wu said.

SEOUL, Sept. 26 (Xinhua) -- Samsung Electronics, the world's second-largest manufacturer of mobile phones, launched its first smartphones based on fourth-generation (4G) communication technology in a bid to meet growing demand for high-speed wireless services. Galaxy S2 LTE and Galaxy S2 HD LTE compatible with long- term evolution (LTE) technology were rolled out at a media event held in central Seoul on Monday. The two new smartphones support LTE with data transmission five times faster than the existing third-generation (3G) mobile phones, featuring functions offered by Galaxy S2 smartphones, the company said.The Galaxy S2 LTE is equipped with an Android 2.3, or the latest version of the Android platform, a 4.5-inch wide Super AMOLED display and a 1.5 gigahertz dual core processor, while the Galaxy S2 HD LTE is featuring a 4.65-inch high-definition (HD) AMOLED display with 110 percent natural color reproduction and 180- degree viewing angle. "The 4G LTE technology became the base for enjoying high-speed and high-resolution wireless services. The new products will meet rising demand for such services in an environment where global wireless operators are transitioning to 4G networks," Shin Jong-kyun, president and head of Samsung's mobile communications business, told reporters.Shin forecast sales of the new LTE smartphones would approach the ones of the existing Galaxy S series, adding that it may take time to reach the goal as the LTE networks have yet to be covered nationwide.Global sales of the Galaxy S2 smartphones reached more than 10 million units since its debut in April, according Samsung. The nation's top wireless carrier SK Telecom plans to offer LTE service nationwide by 2013, with the country's No. 3 mobile operator LG Uplus aiming to cover the service across the country next year.

BEIJING, Sept. 8 (Xinhuanet) -- Middle-aged white women drinking alcohol moderately are more likely to stay healthy than nondrinkers, according to a new study from Harvard.The study has followed about 14,000 mostly white women since 1976.As a result, compared with teetotalers, those who had 3 to 15 alcoholic drinks weekly in their late 50s were 28 percent higher of being free from physical disability, chronic illness, mental health problems, and cognitive decline at the age of 70.Even having just one or two drinks per week increased a woman's odds of good health by 11 percent.However, women should be aware that even moderate drinking has been linked to an increased risk of breast cancer, said Qi Sun, M.D., a lead author of the study and a nutrition researcher at the Harvard School of Public Health.These findings don't necessarily apply to men or to nonwhite women. But they reinforced the evidence for the health benefits of moderate drinking.

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