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BEIJING, Jan. 31 (Xinhua) -- Chinese President Hu Jintao and other Party and state leaders have sent greetings to dozens of retired officials ahead of the Spring Festival, according to the General Office of the Central Committee of the Communist Party of China.Former President Jiang Zemin and former Premier Li Peng were on the list of those who received either personal visits from leaders or from representatives, said a statement released by the office on Monday.Hu and the other leaders wished the retired officials good health and long life, said the statement.This year's Spring Festival, or the Chinese New Year, falls on Feb. 3.

BEIJING, March 13 (Xinhua) -- China's top legislator Wu Bangguo on Sunday met and extended regards to the journalists of leading Chinese media covering the annual sessions of the top legislature and advisory body."You have given full coverage on important issues such as the review of the draft 12th Five-Year Plan and the scheduled establishment of the socialist system of laws with Chinese characteristics," Wu said to the journalists.The stories written by the journalists " fully tell how lawmakers and political advisers performed their deputies, and reflect people's wishes and aspiration," said Wu, chairman of the Standing Committee of the 11th National People's Congress (NPC).Wu said that he expected the public media will do a better job in covering issues regarding to the political development path with Chinese characteristics and the people's congress system.The fourth session of the NPC will conclude on Monday morning, and the fourth session of the National Committee of the Chinese People's Political Consultative Conference ended Sunday.

CHICAGO, Jan. 20 (Xinhua) -- Chinese President Hu Jintao arrived here on Thursday afternoon from Washington, after meetings with U.S. President Barack Obama on major bilateral and world issues.During their talks Wednesday, the two leaders agreed to build a China-U.S. cooperative partnership based on mutual respect and mutual benefit.In Chicago, Hu will meet local officials and visit a high school, Chinese officials said.Chinese President Hu Jintao (R front) meets with Mayor of Chicago Richard Daley(L front) in Chicago, the United States, Jan. 20, 2011. Hu arrived in Washington Tuesday for a four-day visit to the United States. The trip, his second as head of state, is aimed at enhancing the positive, cooperative and comprehensive relationship between China and the United States.The Chinese president visited the United States in April 2006.

MOSCOW, May 13 (Xinhua) -- The main and backup crews that will fly to the International Space Station in June have passed preflight tests and are ready for space travel, the Russian Cosmonauts Training Center said Friday.The main crew includes Russian cosmonaut Sergei Volkov, Japanese astronaut Satoshi Furukawa and American astronaut Michael Fossuma.A Russian spaceship Soyuz TMA-02M will send the crew to the space station on June 8, Interfax news agency reported.The backup crew includes members from Russia, the Netherlands and the United States.The crews were tested on the various emergency situations they could face during the flight.Next Monday, the commission will make a final choice of crewmembers for the launch.The crew will spend 161 days in orbit and conduct three space walks.

LOS ANGELES, April 4 (Xinhua) -- A woman's breast milk cells may be used to predict cancer in future research, according to a study published by HealthDay News on Monday.In the study, researchers at the University of Massachusetts in Amherst collected breast milk from 271 women in the United States. All had either undergone a biopsy of the breast to check for cancer, or were scheduled for one.The researchers evaluated breast milk samples from the biopsied and non-biopsied breasts.The researchers first isolated potentially cancerous cells, known as epithelial cells, and then isolated DNA to look for signals that regulate tumor suppresser genes.In the next step, the researchers analyzed three genes among the many known to undergo a process called methylation in breast cancer. Methylation in a specific region of a gene can inhibit or suppress the expression of a gene.For one gene, SFRP1, the average methylation was higher in the biopsied breast, the study found.Among the women whose biopsies detected cancer, average methylation of the RASSF1 gene in the biopsied breast was considerably higher compared to the non-biopsied breast.Among the women whose biopsies detected cancer, average methylation of the RASSF1 gene in the biopsied breast was considerably higher compared to the non-biopsied breast."It looks as if we can use the cells from breast milk to assess breast cancer risk," said Dr. Kathleen Arcaro, an associate professor of veterinary and animal sciences at the university.It's too soon, however, to assess the cancer detection rate associated with breast milk cell examination, she said."We can't say at this point for two reasons," she said. "One is, we need long-term follow-up. And the second really important reason is, we need to sample a larger panel of genes."Arcaro is to present her findings later Monday at the annual meeting of the American Association for Cancer Research in Orlando, Florida, according to HealthDay News.