成都怎么治疗血管瘤(成都雷诺氏症哪里治疗) (今日更新中)

CHANGSHA/HARBIN, Feb. 12 (Xinhua) -- As Chinese people are embracing the arrival of the Year of Tiger on Saturday, zoologists are worried about the survival of South China Tigers as the endangered species are facing a serious problem of inbreeding.No traces of the tigers have been found in the last decade, they said.The number of captive South China tigers (Panthera tigris amoyenesis) rose to 92 in 2009 from 60 in 2007 but all the tigers were the offsprings of six wild South China tigers which were caught more than 40 years ago, said Deng Xuejian, a professor with the Department of Biology of Hunan Normal University, based in Changsha, capital of central China's Hunan Province."The inbreeding may lead to genetic freaks, low survival rates and poor physical makeup," Deng said.All the genes have come from two male and four female tigers, which had lead to highly identical genes in the offspring, Deng said."The situation may reduce the genetic diversity and cause degradation or even the extinction of the species," he said.The tigers would lose genetic diversity if their genes were too similar, said Ma Zaiyu, president of veterinary hospital of Changsha Zoo."The number of the members of a species should be at least 1,000 to maintain the stability of the species," Ma said.Zoologists estimated the number of wild South China tigers could have been less than 30 in the 1990s. The remaining wild tigers are presumed to live in the remote areas of Guangdong, Hunan, Fujian and Jiangxi provinces, Deng Xuejian said.Based on analysis of relevant date combining field investigation, Deng estimated the number of wild South China tigers could be less than 10.No traces of wild South China tigers were reported in Hunan in the last two years, said Zhou Shuhuai, director of wildlife protection section of the Hunan provincial forestry bureau."The number is limited and the tigers scatter in different areas, which make it difficult for natural breeding between wild tigers," said Huang Gongqing, a tiger expert at South China Tiger Breeding Base in Suzhou, a city of east China's Jiangsu Province."The extinction of the wild tigers will happen sooner or later," Huang warned.Some experts have said that there may be already no wild South China tigers. "However, we cannot know as the animal is very difficult to trace," Deng said.Ma Zaiyu said to avoid extinction of the species, more captive tigers should be bred, and some genes might be recovered when the population reaches 1,000, while Deng suggested continuous search for wild tigers to enrich the captive tigers' genes.The situation is much better for the Siberian tigers (panthera tigris altaica) in northeast China as the number of the wild ones is quite stable, experts said.The number maintains at around 20 in China, among which 10 to 14 are in Heilongjiang Province and eight to ten are in Jilin Province, said Sun Haiyi, deputy director of Heilongjiang Wildlife Institute"But no more young tigers under one year old have been discovered in the past two years. The reason might be the number of female tigers are less than the males and the animals are relatively isolated by the mountains," Sun said.China established a breeding base for the Siberian tigers in Heilongjiang in 1986 and the number of captive tigers has increased from eight to current more than 800, Sun said.Experts called for more efforts to protect the habitats of the tigers for the purpose of protection and re-wilding of the tigers.

BEIJING, March 2 (Xinhua) -- Chinese Vice President Xi Jinping on Monday urged Party cadres to regard the well-being of the people always as a top priority in order to best achieve the governing purpose of the Party.Xi, also member of the Standing Committee of the Political Bureau of the Communist Party of China (CPC) Central Committee, and president of the Party School of the CPC Central Committee, made the remarks at the school's opening ceremony for spring semester.Xi said the Party officials should remember that serving the peole is a basic requirement for the CPC which seeks to apply fundamental Marxist theories to China's socialist cause and modernization drive.Xi called on Party officials to apply Marxist theories to analyzing and solving matters that arise during China's modernization drive in their study of the theoretical system of the socialism with Chinese characteristics.About 1,800 people, including Party officials attending the school's spring sememster and lecturers of the school, attended Monday's ceremony.

BEIJING, Jan. 30 (Xinhua) -- China's National People's Congress (NPC), the top legislature, on Saturday voiced strong protest against Washington's plan to sell a package of arms worth about 6.4 billion U.S. dollars to Taiwan, urging the U.S. side to immediately withdraw the wrong decision.The U.S. government announced the plan "in disregard of the strong opposition and repeated representations from the Chinese side," said a leading official of the NPC Foreign Affairs Committee."We are firmly opposed to that (the plan), and has lodged severe representations to the U.S. side," the official said.Such a move is gravely against the three joint communiques between China and the United States, especially the "Aug. 17" communique, in which the United States promised not to seek to carry out a long-term policy of arms sales to Taiwan, and intended to gradually reduce arms sales to the island.The plan endangers China's national security and efforts for peaceful reunification. It also harms Sino-U.S. relations and peace and stability in the Taiwan Strait. "The Chinese people are strongly indignant about it," the official said.The arms package would include 114 Patriot (PAC-3) anti-missile systems, 60 UH-60M Black Hawk helicopters, 12 Harpoon Block II Telemetry missiles, 2 Osprey Class mine hunting ships and a command and control enhancement system, according to a Pentagon website.

KUNMING, March 10 (Xinhua) -- An alleged ringleader and his 32 gang members stood trial Wednesday on gang-related charges in southwest China's Yunnan Province.Shen Chao, the alleged ringleader, faces seven charges, including organizing and leading a criminal gang, gambling, murder, intentionally injuring people, causing social disturbance, and illegal possession of firearms and ammunition.Shen denied all the charges except for gambling, saying that he was "too busy investing in coal mines in Shaotong city to commit the crimes (he is charged with)."Prosecutors identified Shen Chao as the ringleader, Shen Yang, Zhang Ning, Shen Hang and Yao Shunlin as the core members.The trial would last two days in Kunming Municipal Intermediate People's Court.

BEIJING, Feb. 17 (Xinhua) -- Even as some Chinese women claim discrimination at the workplace, a government blue paper says education has been important in narrowing the income gap between men and women.The blue paper, "China's educational development report 2009," released by the Social Sciences Academic Press at the Chinese Academy of Social Sciences, a major government think tank, says women who have received higher education suffer less gender discrimination at work."With the advancement of women's education level, the income gap between men and women has gradually narrowed," the blue paper said.According to 2005 government figures, the ratio of average income between women and men with junior high school diploma was 68 percent; 78 percent for senior high school diploma; 80 percent for junior college certificates; and 83 percent for college education.The paper said gender discrimination in employment is increasingly obvious in China, with even the employment prospects for female college graduates serious, let alone women without college education.The paper said society, employers, schools and women themselves should make efforts to change gender inequality in employment.China has broadened educational opportunities by popularizing higher education and granting all children equal and free, nine-year compulsory education.

来源：资阳报