2.??? ??????????????????????????(?? prion)???????????(transmissible spongiform encephlopathy, TSEs) - PowerPoint PPT Presentation

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2.??? ??????????????????????????(?? prion)???????????(transmissible spongiform encephlopathy, TSEs)

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Title: PowerPoint Author: ERYIDA Last modified by: CommUser Created Date: 10/22/2004 7:06:46 AM Document presentation format: – PowerPoint PPT presentation

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Title: 2.??? ??????????????????????????(?? prion)???????????(transmissible spongiform encephlopathy, TSEs)


1
  • ?????????
  • ?????
  • ???
  • ?????????????????

2
  • ?????????????
  • ???
  • ????????????
  • ?????
  • ??????????????????????,????????????????

3
  • ????????????????(??/??),??????????
  • ????????????????????,????????

4
  • ????????????
  • 1. 1988?11??1989?2??????????????????????????,??
    ???30???
  • 2.??? ??????????????????????????(??
    prion)???????????(transmissible spongiform
    encephlopathy, TSEs)

5

2.??? ??????????????????????????(??
prion)???????????(transmissible spongiform
encephlopathy, TSEs),1986????????,??????13?????,??
??????????????
6
  • 3.SARS ????SARS????????????????(severe acute
    respiratory syndrome, SARS),???????????2002?11?16?
    ???????????????,???????????????2003?8???,????32???
    ??????,?????8465?,??919?,?????????5327?,??349? ?

7
  • 4. ??? ????????????????????,??????,???????
    ??????????,?????????????????,??????
  • ????1878?,??????
  • ??????1997?5?,?????
  • ???????2003?3?,??????

8
  • ??????????
  • ???????2?8?????????
  • ?????H5N1??????????????
  • ?????????????????????
  • ???????50??????????????

9
  • 5.?????????????
  • ?????????????????????????????????1979????????,
    ??1984?????????1997???????,????65?2002???3???,???
    ?35?03-04?????25???2006?8?9??????????,???????89?
    ????

10
  • 3.????(3??)
  • ??????????????????????????
  • 4.????(4??)
  • ???????????????
  • ????????
  • ?????????(??)

11
  • 5.???????(1??)
  • ????5?
  • ????1?
  • ?????????1?
  • ???????,????????????????
  • ?????????????????????????????

12

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