亚洲人成网站18禁止中文字幕,国产毛片视频在线看,韩国18禁无码免费网站,国产一级无码视频,偷拍精品视频一区二区三区,国产亚洲成年网址在线观看,国产一区av在线

Home / News Type Content Tools: Save | Print | E-mail | Most Read | Comment
Animal Model of SARS Develops
Adjust font size:

China's first animal model of SARS has been established in the Animal Research Institute under the Chinese Academy of Medical Sciences. The model uses rhesus monkeys to find SARS vaccines and medicines, as the animal's pathological changes to SARS are very similar to human beings.

Qin Chuan, vice director of the Animal Research Institute of the Chinese Academy of Medical Sciences and Peking Union Medical College, and his research team developed the animal model. They found the rhesus monkey is an ideal replacement for human beings in SARS research. And they have applied for a Chinese patent.?

Under the help of the Chinese Center for Disease Control and Prevention, Qin and his team inoculated the SARS virus, isolated from SARS patients, to 15 rhesus monkeys through nasal cavities. Two or three days after the inoculation, all the monkeys had a fever which lasted for about four days; five days after the inoculation, the DNA of SARS virus was found in the experiment samples of some monkeys; seven days passed when the DNA of SARS virus was isolated from four monkey's experiment samples; 10 days passed, and the DNA was found in all of the samples; and 17 days passed that all the monkeys' SARS virus antibodies in blood serum were positive.?

The experiments also found that the monkeys' lungs had pneumonia, dropsy, structural damage, bleeding and vascular hyaline degeneration separately in 5, 10, 15, 20 and 30 days after the virus inoculation. Meanwhile, keratin and immunity organization coloration found epithelia, macrophages and lymphocytes in infiltrative cells. After 30 days, the lungs of monkeys caught fibrosis. All the above show a plenty of similarities to human beings in pathological changes once infect SARS virus.

Qin added that the rhesus monkey is also like human beings in immunity responses of body fluid and toxin discharges.

 

(China.org.cn by Feng Yikun, August 19, 2003)

Tools: Save | Print | E-mail | Most Read
Comment
Pet Name
Anonymous
China Archives
Related >>
- US Scientist Sees Vaccine for Pigs as Clue to Fighting SARS
- Canada Lab's SARS Gene to Speed Vaccine--Researchers
- SARS Vaccine Likely in Months: Chinese Experts
- Mainland, HK Experts to Test SARS Vaccine on Animals
- Beijing Makes Anti-SARS Recommendations to Exam Participants
- Chinese Scientists Make New Breakthrough in SARS Vaccine Research
- SARS Vaccine Set for Animal Testing
- Further Developments in Push for SARS Vaccine
- Chinese Bio-tech Company Works on SARS Vaccines
-
Most Viewed >>
- World's longest sea-spanning bridge to open
- Yao out for season with stress fracture in left foot
- 141 seriously polluting products blacklisted
- China starts excavation for world's first 3G nuclear plant
- 'The China Riddle'
- Irresponsible remarks on Hu Jia case opposed 
- China, US agree to step up constructive,cooperative relations
- Factory fire kills 15, injures 3 in Shenzhen
- FIT World Congress: translators on track
- Christianity popular in Tang Dynasty

Product Directory
China Search
Country Search
Hot Buys
    1. <ul id="556nl"><kbd id="556nl"><form id="556nl"></form></kbd></ul>
      <thead id="556nl"></thead>

      1. <em id="556nl"><tt id="556nl"></tt></em>
        <ul id="556nl"><kbd id="556nl"><form id="556nl"></form></kbd></ul>

        <ul id="556nl"><small id="556nl"></small></ul>
        1. <thead id="556nl"></thead>

          亚洲人成网站18禁止中文字幕,国产毛片视频在线看,韩国18禁无码免费网站,国产一级无码视频,偷拍精品视频一区二区三区,国产亚洲成年网址在线观看,国产一区av在线 人妻无码久久影视 日韩久久久久久久久久久久 精品国产香蕉伊思人在线 无码国产手机在线a√片无灬 91在线视频无码