?30? ???(Flavivirus) - PowerPoint PPT Presentation

1 / 19
About This Presentation
Title:

?30? ???(Flavivirus)

Description:

Title: Arbovirus Author: tyl Last modified by: Created Date: 1/9/2002 1:28:25 PM Document presentation format: – PowerPoint PPT presentation

Number of Views:90
Avg rating:3.0/5.0
Slides: 20
Provided by: TYL64
Category:

less

Transcript and Presenter's Notes

Title: ?30? ???(Flavivirus)


1
?30? ???(Flavivirus)
  • 1.???????RNA??
  • 2.??????????
  • (arboviruses ????)
  • 3.???????????????????????????

2
??????(Japanese encephalitis virus)
3
??????????
  • ???RNA
  • ???
  • ???????

4
?????????
5
????
  • 1 ????????? 
  • ???????????????
  • 2 ??? ?????????
  • 3 ????????????------??
  • 4 ???????????????

6
?????????
  • 8090???????7?8?9????
  • ????67?,????78?,????89?,???????????
  • ????????

7
????
  • ?
  • ?? ??
  • ?

8
????
??????
???????????????
????
????????????
??????
????
??????
??????????
9
???
  • ??????
  • ???????,??????????

10
?????
  • ????----??
  • ????----????
  • ????----????

11
????(dengue virus)
  • ????(Dengue virus)???????
  • ?????????????,????????????????

12
?????
  • ????????(70020--40nm)??????(???20--50nm)
  • ???RNA

13
????
??????
????????
????
??? ??/???
14
?????????
  • ?????????
  • (antibody-dependent enhancement ADE)
  • ??????(immune enhancement)
  • ??????????,??????????????.

15
????
  • ???????
  • ??? ????????
  • ???? ??

16
????
  • ???58?,???????????
  • ???
  • ?? ?????? ?? ?? ???????
  • (????????)
  • ?????
  • ??????????,??????
  • ????????????,?????100ml
  • ???????
  • ????????,??????
  • ??????????????

17
?????(Dengue hemorrhagic fever )
????
18
??
  • ??????????????

19
??????
  • ????????????
  • ????????????
  • ??????????????
  • ??????????
  • ???????
Write a Comment
User Comments (0)
About PowerShow.com