Znn3bq.jpeg
²é¿´: 5160  |  »Ø¸´: 6

ÂäÑ©º¬Ïã

½ð³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿Ã¸±êÒDzâµÄÎü¹â¶ÈÈçºÎ·´Ó¦´æ»îϸ°ûÊýÄ¿ ÒÑÓÐ6È˲ÎÓë

ÌåÍâÒ©Îï¶Ôϸ°û¶¾ÐÔÊÔÑéÖУ¬¿´ÎÄÏ×Öо­³£»áÓõ½MTT·¨£¬²¢ÓÃø±êÒÇÀ´²âÎü¹â¶È£¬Îü¹âÖµ¿ÉÒÔ¼ä½Ó·´Ó¦»îϸ°ûÊýÄ¿£¬ÇëÎÊ´ó¼Ò£º
Ê×ÏÈ£¬ÎªÊ²Ã´ÒªÓÃø±êÒǶø²»ÓÃ×ÏÍâ·Ö¹â¹â¶È¼Æ£¿
Æä´Î£¬ÓÃø±êÒDzâ³öµÄÎü¹âÖµÈçºÎ·´Ó¦»îϸ°ûÊýÄ¿ÄØ£¿

ÔÚÏߵȴ𰸣¬Ð»Ð»¸÷λÁË
»Ø¸´´ËÂ¥

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÂäÑ©º¬Ïã

½ð³æ (ÕýʽдÊÖ)

ÎÒÕâ¸öÌû×ÓÊDz»ÊǸÃ×ªÒÆ°æ¿é°¡£¬ÎÞÈË´îÀíÄØ
2Â¥2010-11-21 16:06:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

randomqd

ľ³æ (СÓÐÃûÆø)

Ó£»¨ÆïÊ¿

ø±êÒÇ¿ÉÒÔ²âºÃ¶àÑù

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
lstt09nk(½ð±Ò+2):¸Ðл½»Á÷£¬»¶Ó­³£À´ÉúÎï°æ 2010-11-22 11:02:12
ϸ°û´úлʹMTTµÄ³É·Ö±äÉ«£¬¼´Îü¹â¶È·¢Éú±ä»¯
Ò²¾ÍÊÇ˵»îϸ°ûÔ½¶à£¬´úлԽÍúÊ¢£¬Îü¹â¶È±ä»¯Ô½´ó¡£¡£¡£
×öºÃ¶ÔÕÕ¡£
ÏÖÔÚÓÃCCK-8ËÆºõ±ÈMTTЧ¹ûÒªºÃ£¬ÒªÎȶ¨¡£
δÀ´Ìì¿Õ²ÅÊǼ«ÏÞ
3Â¥2010-11-22 10:58:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÈýÁ×ËáÏÙÜÕ

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

¡ï ¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
lstt09nk(½ð±Ò+2):¸Ðл²ÎÓë 2010-11-22 11:21:42
ø±êÒÇÒ»´Î¹ý²â96¿×¡­¡­µ¥µÀµÄ·Ö¹â¹â¶È¼ÆÌ«ÂýÁË
¶øÇÒ£¬²âMTTÊÇÓÿɼû¹â²¨³¤£¬²»ÐèÒª×ÏÍâ

ÊýÁ¿ÎÊÌâÄã¿ÉÒÔ×ö¸ö±ê×¼ÇúÏߣ¬²»Í¬Ï¸°û²»Ò»Ñù
4Â¥2010-11-22 11:18:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chenyanzhen

Ìú³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÎÒÒ²ÏëÖªµÀÓÃø±êÒǺͷֹâ¹â¶È¼ÆÓÐʲô²»Í¬
»îÔÚµ±Ï£¬³äʵ×Ô¼º
5Â¥2013-06-02 16:57:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yyy0305

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÏȽéÉÜÁ½¸ö¸ÅÄî
1.MTT²âϸ°û»îÁ¦µÄÔ­Àí¡£MTTÈ«³ÆÎª3-(4,5)-dimethylthiahiazo (-z-y1)-3,5-di- phenytetrazoliumromide£¬ÊÇÒ»ÖÖ»ÆÑÕÉ«µÄȾÁÏ¡£»îϸ°ûÏßÁ£ÌåÖÐçúçêËáÍÑÇâøÄܹ»´úл»¹Ô­MTT£¬Í¬Ê±ÔÚϸ°ûÉ«ËØCµÄ×÷ÓÃÏ£¬Éú³ÉÀ¶É«£¨»òÀ¶×ÏÉ«£©²»ÈÜÓÚË®µÄ¼×ÅH£¨Formazan£©£¬¼×ÅHµÄ¶àÉÙ¿ÉÒÔÓÃø±êÒÇÔÚ570nm ´¦½øÐвⶨ¡£ÔÚͨ³£Çé¿öÏ£¬¼×ÅHÉú³ÉÁ¿Óë»îϸ°ûÊý³ÉÕý±È£¬Òò´Ë¿É¸ù¾Ý¹âÃܶÈODÖµÍÆ²â³ö»îϸ°ûµÄÊýÄ¿¡£ÓÉÓÚËÀϸ°ûÖв»º¬çúçêËáÍÑÇâø£¬Òò´Ë¼ÓÈëMTT ²»»áÓз´Ó¦¡£
2.ʲôÊÇÎü¹âÖµ£¿¼ÙÈçÒÇÆ÷¸ø³öÒ»¸ö¹âǿΪAµÄÌØ¶¨²¨³¤µÄ¹â£¬Í¸¹ý¼ì²âÒºÌåºó£¬Õì²âµ½µÄ¸ÃÌØ¶¨²¨³¤µÄ¹âµÄÇ¿¶ÈΪB£¬Îü¹âÖµOD=log(A/B),Îü¹âֵΪ0£¬A=B´ú±í¼ì²âÒºÌåÎÞÎüÊÕ£»Îü¹âֵΪ1£¬´ú±íA/B=10,ÒÇÆ÷¸ø³öµÄ¹âÓÐ90%±»¼ì²âÒºÎüÊÕ¡£¶ÁODµÄʵÑéµÄÁéÃô¶ÈÒ»°ã¶¼²»Ì«ºÃ£¬ODÖµ×î´óÒ²¾Í3£¬Ò²¾ÍÊÇ10µÄ3´Î·½µÄÁéÃô¶È£¬²»Èç fluorescence£¨10Æß´Î·½£©ÁéÃô¡£

Ò²¾ÍÊÇ˵£¬»îϸ°ûÊýĿԽ¶à£¬MTTµÄת»»²úÎï¼×ÅHÉú³ÉµÄÔ½¶à£¬ÒÇÆ÷·¢³öµÄ570nmµÄ²¨³¤¹â±»ÈÜÒºÎüÊÕµÄÔ½¶à£¬¼´OD=log(A/B),¹â͸¹ýÈÜÒººóÕì²âµ½¹âǿԽС£¬BֵԽС£¬ODÖµÔ½´ó¡£Ã¸±êÒǼì²âʱºÃÏñ»¹ÐèÒª¶Á490nmµÄ²¨³¤ÒÔÏû³ý±³¾°ÖµOD=OD570-OD490¡£Õâ¸ö·½·¨µÄÁéÃô¶È²»¹»£¬Ö»ÄÜÏà¶Ô£¬¶¨ÐԵIJâϸ°ûµÄ¶à»òÕßÉÙ£¬ÎÞ·¨¶¨Á¿¼ÆËãϸ°û¸öÊý¡£

ÎÞÂÛÊÇ·Ö¹â¹â¶È¼Æ»¹ÊÇø±êÒÇ£¬¹¤×÷Ô­Àí¶¼ÊÇÒ»ÑùµÄ£¬¶¼¿ÉÒÔ½øÐмì²âµÄ£¬µ«ÊÇø±êÒǸü¼Ó·½±ãºÍ¿ì½Ý£¬ÊÊÓÃÓÚ96¿×°åµÈ΢¿×°åµÄ¿ìËÙ¶ÁÊý
6Â¥2013-06-02 17:55:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

С˪˪ѽ

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Ëͺ컨һ¶ä
лл ½â¾öÁËÎÒµÄȼü֮¼± ¹þ¹þ¹þ
hahaha
7Â¥2015-04-17 14:00:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ ÂäÑ©º¬Ïã µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0854Çóµ÷¼Á +22 ÃÅ·ÃþÃþ 2026-04-15 26/1300 2026-04-18 23:30 by ·²¡Çé
[¿¼ÑÐ] ½ÓÊÜÈκε÷¼Á +6 Ò²¾ÍÊÇÀõ×Ó 2026-04-17 7/350 2026-04-18 17:20 by º­ÖñÁõ
[¿¼ÑÐ] »¯Ñ§070300 Çóµ÷¼Á +29 ¹þ¹þ¹þ^_^ 2026-04-12 29/1450 2026-04-18 15:56 by Equinoxhua
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +5 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 5/250 2026-04-18 15:17 by Equinoxhua
[¿¼ÑÐ] ÊÕµ½¸´ÊÔµ÷¼Áµ«ÊÇÈ¥²»ÁË +8 СÎÏÅ£* 2026-04-16 8/400 2026-04-18 11:15 by zixin2025
[¿¼ÑÐ] ¼±Ðèµ÷¼Á +9 ¾ø²»·ÅÆú22 2026-04-15 10/500 2026-04-18 08:09 by chixmc
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬320Çóµ÷¼Á +17 À§À§À§À§À¤À¤ 2026-04-14 19/950 2026-04-17 20:08 by ¹ØÒ»ÕµµÆcd
[Óлú½»Á÷] ¶þ±½¼×ͪËáÀàÑÜÉúÎï 50+3 С°×°®Ö÷ÈË 2026-04-17 6/300 2026-04-17 18:47 by kf2781974
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó²ÄÁÏÓ뻯¹¤£¬353·Ö»¹Óе÷¼ÁѧУÂð +10 ·ñ¼«Ì©À´2026 2026-04-15 12/600 2026-04-17 17:54 by mapenggao
[¿¼ÑÐ] 322Çóµ÷¼Á +6 tekuzu 2026-04-17 6/300 2026-04-17 13:48 by Espannnnnol
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÉúÎïѧ326Çóµ÷¼Á +9 Áõīī 2026-04-15 9/450 2026-04-16 17:14 by ´Þ´Þ´Þcccc
[¿¼²©] É격×Ô¼ö +3 LinxiaÁÖÏÄ 2026-04-13 3/150 2026-04-16 12:55 by Ä«ºÉ֮¶
[¿¼ÑÐ] 085404 22408 309·ÖÇóµ÷¼Á +9 lzmk 2026-04-14 10/500 2026-04-15 20:02 by ѧԱJpLReM
[¿¼ÑÐ] 297¹¤¿Æµ÷¼Á? +14 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-13 15/750 2026-04-15 13:25 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬Çóµ÷¼Á£¬±¾¿Æ211£¬Ò»Ö¾Ô¸Ìì½ò´óѧÉúÎïÓëҽҩѧ˶£¬²îÁ½Ãû¼ȡ¡£ +11 ·ÁùÁùjjj 2026-04-13 11/550 2026-04-14 16:01 by zs92450
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤349·ÖÇóµ÷¼Á +16 Àîľ×Ó°¡¹þ¹þ 2026-04-12 17/850 2026-04-14 09:11 by fenglj492
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +12 ×ÓľÄÅ 2026-04-12 13/650 2026-04-14 01:19 by Íõ¬Bè±
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] ¡£ +10 Àî¶àÃ×lee. 2026-04-12 11/550 2026-04-12 22:58 by yuyin1233
[¿¼ÑÐ] 346·Ö£¬¹¤¿Æ0854Çóµ÷¼Á£¬×¨Ë¶ +6 moser233 2026-04-12 7/350 2026-04-12 22:11 by fqwang
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û