Znn3bq.jpeg
²é¿´: 952  |  »Ø¸´: 4

jx7635859

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] ÄÇλ´ó¸ç´ó½ã½ÌÏÂÎÒ°Ñ£¬¼±¼±¼±£¬ÏÈллÁË¡£

ϸ°û°ëÊýÓж¾Å¨¶È(TC50)=Antilg[ lgB+(50-B)µÄÒÖÖÆ°Ù·ÖÂÊ/(A-B)µÄÒÖÖÆ°Ù·ÖÂÊ)¡ÁC]¡Á100%,ÖÎÁÆÖ¸Êý(TI)=°ëÊýÓж¾Å¨¶È(TC50) /°ëÊýÓÐЧŨ¶È(IC50)¡£×¢:A= lg>50%Ò©ÎïŨ¶È,B= lg<50%Ò©ÎïŨ¶È,C=lgÏ¡Êͱ¶Êý¡£     A¡¢B¡¢CÖ¸´úµÄɶ£¿Antilg º¯ÊýÔõôÓã¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
2Â¥2012-12-26 22:23:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tupac225

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Сµ¤Ä¾Ä¾: ½ð±Ò+3, ¹ÄÀøÓ¦Öú 2012-12-27 16:50:38
²¡¶¾¸ÐȾÁ¦µÄµÎ¶¨£¨TCID50µÄ²â¶¨£©ÊµÑé²Ù×÷²½Öè¡¢¼ÆËã·½·¨
Ò»¡¢ÊµÑéÄ¿µÄ

    Á˽ⲡ¶¾¸ÐȾÁ¦²â¶¨µÄ¼¸ÖÖ³£Ó÷½·¨£¬ÕÆÎÕ°ëÊýϸ°ûÅàÑøÎï¸ÐȾÁ¿TCID50µÄ²Ù×÷²½Öè¡¢¼ÆËã·½·¨¼°º¬Òå¡£

¶þ¡¢²â¶¨²¡¶¾¸ÐȾÁ¦µÄ·½·¨

°ëÊýÖÂËÀÁ¿LD50( 50% lethal dose)£ºÓö¯Îï»ò¼¦ÅßÀ´¼ì²â

°ëÊý¼¦Å߸ÐȾÁ¿EID50(egg 50% infective dose)£ºÓü¦ÅßÀ´¼ì²â

°ëÊýϸ°ûÅàÑøÎï¸ÐȾÁ¿TCID50£¨50% tissue culture infective dose)£ºÓÃϸ°ûÀ´¼ì²â

Ê´°ßÐγɵ¥Î»£¨plaque forming unit£¬PFU£©£ºÓÃϸ°ûÀ´¼ì²â

Èý¡¢²ÄÁÏ

1¡¢³¤Âúµ¥²ãµÄϸ°û1Æ¿

2¡¢ÒÈø¡¢ÎüÇò¡¢Îü¹Ü¡¢Éú³¤Òº

3¡¢96¿×ϸ°ûÅàÑø°å

4¡¢¼ÓÑùÆ÷¡¢Ç¹Í·

5¡¢²¡¶¾Òº£¨PRV£©

ËÄ¡¢TCID50µÄ²Ù×÷²½Öè

1¡¢ÔÚÇàÃ¹ËØÆ¿»òÀëÐĹÜÖн«²¡¶¾Òº×÷Á¬Ðø10±¶µÄÏ¡ÊÍ£¬´Ó10-1-10-10¡£

2¡¢½«Ï¡ÊͺõIJ¡¶¾½ÓÖÖµ½96¿×΢Á¿ÅàÑø°åÖУ¬Ã¿Ò»Ï¡ÊͶȽÓÖÖÒ»×ÝÅŹ²8 ¿×£¬Ã¿¿×½ÓÖÖ100µl¡£

3¡¢ÔÚÿ¿×¼ÓÈëϸ°ûÐüÒº100µl£¬Ê¹Ï¸°ûÁ¿´ïµ½2~3¡Á105¸ö/ml¡£

4¡¢ÉèÕý³£Ï¸°û¶ÔÕÕ£¬Õý³£Ï¸°û¶ÔÕÕ×÷Á½×ÝÅÅ¡££¨100µlÉú³¤Òº+100µlϸ°ûÐüÒº£©

5¡¢ÖðÈչ۲첢¼Ç¼½á¹û£¬Ò»°ãÐèÒª¹Û²ì5-7Ìì¡£

6¡¢½á¹ûµÄ¼ÆË㣬°´Reed-MuenchÁ½ÊÏ·¨»òKarber·¨

Îå¡¢TCID50µÄ¼ÆËã·½·¨

1¡¢Reed-MuenchÁ½ÊÏ·¨


7bed904507b7aa1086947339.jpg(82.1KB)
http://kuai.xunlei.com/d/LnU4DTtNMqjbUAQA37a?p=130497
coasttocoast¡£
3Â¥2012-12-27 09:45:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

tupac225

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by tupac225 at 2012-12-27 09:45:40
²¡¶¾¸ÐȾÁ¦µÄµÎ¶¨£¨TCID50µÄ²â¶¨£©ÊµÑé²Ù×÷²½Öè¡¢¼ÆËã·½·¨
Ò»¡¢ÊµÑéÄ¿µÄ

    Á˽ⲡ¶¾¸ÐȾÁ¦²â¶¨µÄ¼¸ÖÖ³£Ó÷½·¨£¬ÕÆÎÕ°ëÊýϸ°ûÅàÑøÎï¸ÐȾÁ¿TCID50µÄ²Ù×÷²½Öè¡¢¼ÆËã·½·¨¼°º¬Òå¡£

¶þ¡¢²â¶¨²¡¶¾¸ÐȾÁ¦µÄ·½·¨

...

Äã¿´¿´Õâ¸ö¾Í¶®ÁË
coasttocoast¡£
4Â¥2012-12-27 09:46:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jx7635859

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by tupac225 at 2012-12-27 09:46:53
Äã¿´¿´Õâ¸ö¾Í¶®ÁË...

5Â¥2013-01-03 16:26:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ jx7635859 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[ÕÒ¹¤×÷] ɽ¶«¸ßУ½Ìʦ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Ô±¹¤¹ý²»ÏÂÈ¥À² +3 qut2026 2026-04-09 5/250 2026-04-10 22:52 by qut2026
[¿¼ÑÐ] ±¾¿ÆÄÏ·½Ò½¿Æ´óѧ Ò»Ö¾Ô¸985 ҩѧѧ˶284·Ö Çóµ÷¼Á +4 ÈõË®ÌýÎÄ 2026-04-09 4/200 2026-04-10 22:01 by doctff
[¿¼ÑÐ] È˹¤ÖÇÄÜ320µ÷¼Á08¹¤À໹Óлú»áÂð +11 Õñ¡ªTZ 2026-04-10 11/550 2026-04-10 21:51 by blankyung
[¿¼ÑÐ] ±¾9 Ò»Ö¾Ô¸Î÷¹¤´ó085601 324Çóµ÷¼Á +5 wysyjs25 2026-04-10 5/250 2026-04-10 16:57 by luoyongfeng
[¿¼ÑÐ] 0854Çóµ÷¼Á +5 assdll 2026-04-05 5/250 2026-04-10 15:32 by ¸ßά´º
[¿¼ÑÐ] 08¹¤Ñ§ 309·ÖÇóµ÷¼Á +6 Yin DY 2026-04-08 6/300 2026-04-10 09:18 by Delta2012
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 0856 324Çóµ÷¼Á +10 wysyjs25 2026-04-09 11/550 2026-04-10 08:37 by 5268321
[¿¼ÑÐ] 296Çóµ÷¼Á +6 Íô£¡£¿£¡ 2026-04-09 6/300 2026-04-09 20:49 by lbsjt
[¿¼ÑÐ] ²ÄÁÏ»¯¹¤×Ü·Ö334Çóµ÷¼Á +16 Riot2025 2026-04-08 17/850 2026-04-09 20:19 by maddjdld
[¿¼ÑÐ] 0854µ÷¼Á +10 ³¤¹­°Á 2026-04-09 11/550 2026-04-09 19:03 by ̽123
[¿¼ÑÐ] 312Çóµ÷¼Á +3 Àîºè·É·É 2026-04-06 3/150 2026-04-09 17:32 by wp06
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +10 18815505510 2026-04-09 11/550 2026-04-09 17:07 by 544594351
[¿¼ÑÐ] 287Çóµ÷¼Á +6 Fnhc 2026-04-07 6/300 2026-04-08 10:05 by xingguangj
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ090202Çóµ÷¼Á +4 ÔÚÏßÇóÓÐѧÉÏ 2026-04-07 4/200 2026-04-07 19:47 by biomichael
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +18 Ò»ÑùYWY 2026-04-05 18/900 2026-04-07 15:49 by dxlg
[¿¼ÑÐ] Èí¹¤Ñ§Ë¶299Çóµ÷¼Á +6 useryy 2026-04-07 6/300 2026-04-07 09:50 by vgtyfty
[¿¼ÑÐ] 285Çóµ÷¼Á +15 ŶßϺôo 2026-04-04 17/850 2026-04-06 23:02 by chenzhimin
[¿¼ÑÐ] 297·Ö083200ÇóÖú +9 aekx 2026-04-05 9/450 2026-04-06 20:57 by flysky1234
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼Á +7 À­ÌáÌÒ 2026-04-06 7/350 2026-04-06 18:55 by 52305043001
[¿¼ÑÐ] Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-04 3/150 2026-04-04 12:19 by Éá¶øºóµÃ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û