Znn3bq.jpeg
²é¿´: 2836  |  »Ø¸´: 15
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ľͷÈ˶ù

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿ACEÒÖÖÆ»îÐԲⶨ ÒÑÓÐ10È˲ÎÓë

´ó¼ÒÓÐË­×ö¹ýACEÒÖÖÆ»îÐԵIJⶨ£¬ÓÃHHL×öµ×Î228nm²âÎü¹âÖµµÄ£¿
ÏëÖªµÀ¼ÆË㹫ʽÀïÃæ¿Õ°×µÄº¬Ò壺
ACE inhibition(%)=[(B-A)/(B-C)]*100
A:the absorbance of HA generated in the presence of ACE inhibitor component
B:the absorbance of HA generated without ACE inhibitors
C:the absorbance of HA generated without ACE
BÓ¦¸ÃÊǶÔÕÕ£¬AÊÇÑùÆ·²â¶¨£¬CÊǿհף¬µ«²»Ã÷°×¾ßÌ庬Ò壬¿Õ°×µ½µ×Ó¦¸ÃÔõô¼ÓÑù£¬»¹Óе÷0ÓÃʲô£¿»º³åÒº»¹ÊÇË®£¿´ó¼ÒÓÐË­ÖªµÀµÄ£¬ÇëÖ¸µãÒ»¶þ¡£
лл~
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ΪʲôÎÒ²»ÏëÒª×ßµÄÈ˶¼ÒªÀë¿ªÄØ
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ľͷÈ˶ù

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by cqruan at 2010-09-23 21:56:06:
ACE inhibition(%)=[(B-A)/(B-C)]*100
¿ÉÄܵϰ¾¡Á¿ÓÃHPLC, UVÎó²î½Ï´ó¡£
B£ºÑùÒº(ÒÖÖÆ¼ÁÈÜÒº)ÖÐÂíÄòËáµÄ·åÃæ»ý£»
A£º¶ÔÕÕ×éÂíÄòËáµÄ·åÃæ»ý£»¶ÔÕÕÊÔÑéÓÃÅðËáÑλº³åÒº´úÌæÑùÒº£»
C£º¿Õ°××éÂíÄòËáµÄ·åÃæ»ý£»¿Õ°× ...

Ŷ£¬ºÃµÄ£¬Ð»Ð»£¬ÒÔºó¶à½»Á÷~~
ΪʲôÎÒ²»ÏëÒª×ßµÄÈ˶¼ÒªÀë¿ªÄØ
8Â¥2010-09-25 12:40:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 16 ¸ö»Ø´ð

Áø·ÉÃà

ľ³æ (ÖøÃûдÊÖ)

¡ï ¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
junwen6516(½ð±Ò+1):ллÁø·ÉÃÞ°ßÖñ£¬(*^__^*) ÎûÎû¡­¡­ 2010-09-25 12:55:00
BΪÔÚ·´Ó¦Öв»¼ÓÒÖÖÆ¼ÁµÄÎü¹âÖµ£¬¾ÍÊÇÄãµÄÑùÆ·

AΪÔÚ·´Ó¦ÖÐACEºÍACEÒÖÖÆ¼Áͬʱ´æÔÚµÄÎü¹âÖµ

CΪACEÓëHHL£¨ÂíÄò̪×鰱̪ÁÁ°±Ëᣩ¿Õ°×·´Ó¦µÄÎü¹âÖµ

²»ÖªµÀÄãµÄµ÷ÁãÊÇʲôÒâ˼£¬ÊÇ·Ö¹â¹â¶È¼ÆÃ´£¿

ÒªÓûº³åÒº£¬Ò»°ãÊÇÅðËáÄÆ»º³åÈÜÒº

¹ý¶Îʱ¼äÎÒÒ²Òª×öÕâ¸ö£¬¿ÉÒÔ½»Á÷Ò»ÏÂ

µÚÒ»¸öÌû×Ó·¢µ½Ê³Æ·°æÁË£¬¸Ðл¶ÔʳƷ°æµÄÖ§³Ö
Òû°ëÕµµ±Öª½­ºÓ×Ìζ£¬Ê°Ò»Ò¶¾¡ÏÔÈ˼äÇïÁ¹
2Â¥2010-09-15 16:15:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

caowangyou

ľ³æ (ÖøÃûдÊÖ)

¸Ðл¶ÔʳƷ°æµÄÖ§³Ö
ÊÇÎÒµÄÎÒûץס£¬²»ÊÇÎÒµÄÎÒ×¥²»×¡£¡
3Â¥2010-09-15 17:11:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ľͷÈ˶ù

ÖÁ×ðľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Originally posted by Áø·ÉÃà at 2010-09-15 16:15:42:
BΪÔÚ·´Ó¦Öв»¼ÓÒÖÖÆ¼ÁµÄÎü¹âÖµ£¬¾ÍÊÇÄãµÄÑùÆ·

AΪÔÚ·´Ó¦ÖÐACEºÍACEÒÖÖÆ¼Áͬʱ´æÔÚµÄÎü¹âÖµ

CΪACEÓëHHL£¨ÂíÄò̪×鰱̪ÁÁ°±Ëᣩ¿Õ°×·´Ó¦µÄÎü¹âÖµ

²»ÖªµÀÄãµÄµ÷ÁãÊÇʲôÒâ˼£¬ÊÇ·Ö¹â¹â¶È¼ÆÃ´£¿

ÒªÓûº ...

ллÄã~~
ÒÔÏÂÊÇÎÒ¶ÔÕâ¸ö¹«Ê½µÄÀí½â£º
·´Ó¦Éú³ÉHA£¬È»ºóÔÚ228nm²âÎü¹âÖµ£¬ÊDz»ÊÇHAÁ¿Ô½¶àÔòÎü¹âÖµÔ½¸ß£¬Ò²¼´ÑùÆ·µÄÒÖÖÆÄÜÁ¦Ô½ÈõÄØ£¿ÕâÑù¿´À´AÓ¦¸ÃÊÇÑùÆ·°É£¿BÓ¦¸ÃÊÇûÓÐÑùÆ·µÄ£¬Óûº³åÒºÌæ´úÑùÆ·²â¶¨µÄ£¬ËüµÄÎü¹âÖµÓ¦¸ÃÊÇ×î´óµÄ
ÕâÊÇÎÒ´ÓһƪӢÎÄÎÄÏ×Éϲ鵽µÄ¹«Ê½£¬Ã»ÓоßÌåµÄ¼ÆË㣬ËùÒÔ²»Ì«Çå³þ¡­¡­²»ÖªµÀÎÒµÄÀí½â¶Ô²»¶Ô£¬»¹ÇëÖ¸µã~
CÊDz»ÊǾÍÊdzýÁ˲»¼ÓÑùÆ·£¬È»ºó²Ù×÷ºÍÆäËûÒ»ÑùµÄÄØ£¿
ΪʲôÎÒ²»ÏëÒª×ßµÄÈ˶¼ÒªÀë¿ªÄØ
4Â¥2010-09-15 21:51:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϿƴóÉúÎïѧ297·Ö£¬Çóµ÷¼ÁÍÆ¼ö +9 Y-yyusx 2026-04-06 10/500 2026-04-13 09:00 by ¿Éµ­²»¿ÉÍü
[¿¼ÑÐ] ²ÄÁÏ299ר˶Çóµ÷¼Á +11 +21 2026-04-09 11/550 2026-04-13 08:57 by lhj2009
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶ 285Çóµ÷¼Á +27 Wisjxn 2026-04-07 27/1350 2026-04-13 08:56 by lhj2009
[¿¼ÑÐ] ¿¼ÑÐÓ¢Ò»ÊýÒ»338·Ö +5 ³¤½­´óѧ¶«Ð£Çø 2026-04-13 6/300 2026-04-13 08:45 by grlsj
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã´óÉúÎï325·ÖÇóµ÷¼Á +9 zysheng 2026-04-12 9/450 2026-04-12 22:31 by yuyin1233
[¿¼ÑÐ] 279Çóµ÷¼Á +9 ÕÅ·¬ÇѲ»³´µ° 2026-04-11 9/450 2026-04-12 22:22 by paopaotu326
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á +5 ÏàÐűػá¹ââÍòÕ 2026-04-11 5/250 2026-04-12 18:14 by zhouxiaoyu
[¿¼ÑÐ] 269Çóµ÷¼Á +11 °¡°¡ÎÒÎÒ 2026-04-07 11/550 2026-04-11 16:45 by vgtyfty
[¿¼ÑÐ] 22408µ÷¼ÁÇóÖú +7 ì±12 2026-04-09 9/450 2026-04-11 09:23 by ŶŶ123
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«±±´óѧ¿ØÖƹ¤³Ì085406Êý¶þÓ¢¶þ385£¬Çóµ÷¼Á +8 Ezra_Zhang 2026-04-09 8/400 2026-04-11 09:15 by Öí»á·É
[¿¼ÑÐ] 284Çóµ÷¼Á +12 archer.. 2026-04-10 13/650 2026-04-11 08:44 by zhq0425
[¿¼ÑÐ] 083200 305·Ö Çó¶þÂÖµ÷¼Á ²»½ÓÊÜ¿çרҵ +9 Claireyyyy 2026-04-09 10/500 2026-04-10 21:21 by Claireyyyy
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Ê¦·¶ÉúÎïѧ326·Ö£¬Çóµ÷¼Á +8 Áõīī 2026-04-09 8/400 2026-04-10 12:00 by pengliang8036
[¿¼ÑÐ] ²ÄÁÏר˶(0856) 339·ÖÇóµ÷¼Á +9 ¹þ¹þ¹þ¶ì¹þ¹þ¹þ 2026-04-09 10/500 2026-04-09 20:01 by Orcid
[¿¼ÑÐ] 085501»úеӢ¶þ77×Ü·Ö294Çóµ÷¼Á£¬½ÓÊÜ¿çרҵѧϰ +6 ÊØ·¨¹«ÃñØÁ¼Í 2026-04-08 6/300 2026-04-09 15:55 by wp06
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄÏ´óѧÉúÎïѧѧ˶344 ÇóÉúÎïѧÏà¹Øµ÷¼Á/ÉúÎïÓëÒ½Ò© +7 ³¬È˲»»á·É@ 2026-04-08 7/350 2026-04-09 09:35 by gong120082
[¿¼ÑÐ] 265Çóµ÷¼Á +19 Сľ³æ085600 2026-04-06 21/1050 2026-04-08 10:38 by ÄæË®³Ë·ç
[¿¼ÑÐ] ±¾¿ÆÉúÎïÐÅϢѧ£¬×Ü·Ö362 Çó07 08µ÷¼Á +6 qСٻ1210 2026-04-06 6/300 2026-04-07 19:40 by macy2011
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +3 19123253302 2026-04-06 3/150 2026-04-07 18:00 by jp9609
[¿¼ÑÐ] 285Çóµ÷¼Á +5 mapmath 2026-04-06 6/300 2026-04-06 17:18 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û