Znn3bq.jpeg
²é¿´: 262  |  »Ø¸´: 10
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õß13387736225½«ÔùËÍÄú 85 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

13387736225

[ÇóÖú] ¼±

¹ãÎ÷ÌØ²úÖÐÒ©Å£´óÁ¦»¯Ñ§³É·Ö³õ̽

[ÕªÒª] Ä¿µÄ£º¶Ô¹ãÎ÷ÌØ²úÖÐÒ©Å£´óÁ¦µÄ»¯Ñ§³É·Ö×÷Ò»³õ̽¡£·½·¨£º²ÉÓÃÒÒ´¼ÌáÈ¡£¬²¢ÒÀ´ÎÓÃʯÓÍÃÑ¡¢Âȷ¡¢ÒÒËáÒÒõ¥¡¢Õý¶¡´¼µÈ²»Í¬¼«ÐÔµÄÈܼÁÌáÈ¡£¬ÔÙ¶Ô¸÷ÌáÈ¡ÎïÓÃTLC·¨»òÕß»¯Ñ§·¨½øÐж¨ÐÔ¼ø±ð¡£½á¹û£ºË®ÈÜÒºÌáÈ¡ÎïÔÚMolish·´Ó¦ÖгÊÑôÐÔ·´Ó¦£¬ÓÃTLC·¨Õ¹¿ªÏÔÉ«£¬ÔÚÓë°±»ùËᣨʲô°±»ùË᣿£©ÏàͬµÄλÖÃÏÔÌØÕ÷°ßµã£»ÂÈ·ÂÝÍÈ¡Îï¼ÓÈëµâ»¯î鼨ÊÔ¼Á¡¢µâ»¯¹¯¼ØÊÔ¼Á¡¢¿àζËáÊÔ¼Á¡¢¹èÎÙËáÊÔ¼Á(ÔõôֻÓÐËÄÖÖ£¿)¾ù²úÉú³Áµí£»ÂÈ·ÂÝÍÈ¡ÎïÔÚÑÎËᣭþ·ÛÊԹܷ´Ó¦ÖгÊÑôÐÔ·´Ó¦£¬Óñ¡²ãÕ¹¿ªºóÔÚ×ÏÍâµÆÏ³ʻÆÉ«Ó«¹â£¬ÅçÒÔ3£¥µÄÂÈ»¯ÌúºóÓ«¹âÑÕÉ«Ã÷ÏÔ¼ÓÉÂÈ·ÂÝÍÈ¡ÎïÓñ¡²ãÕ¹¿ªºó£¬ÔÚÓ«¹âÏ¿ɼûÀ¶É«Ó«¹â£¬ÅçÉÏŨÁòËáºóÓ«¹âÔöÇ¿£¨ÒÒËáÒÒõ¥ÝÍÈ¡ÎïµÄ½á¹û£©£»Ë®ÌáȡҺ¼ÓÈëI-KI³ÊÀ¶É«¡£½áÂÛ£ºÅ£´óÁ¦Öк¬ÓÐÌÇÀà¡¢ÉúÎï¼î¡¢»ÆÍ­Àà¡¢Ïã¶¹ËØÀà¡¢°±»ùËáµÈ³É·Ö¡£
[¹Ø¼ü´Ê] Å£´óÁ¦£»»¯Ñ§³É·Ö

» ²ÂÄãϲ»¶

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

demonlcy

ľ³æ (СÓÐÃûÆø)

ßÀ£¬Õâô׿±£¿

ÄÇÎÒÀ´ÊÔÊÔ¿´ÁË¡«ÇëÉÔµÈ
³¤¿ÕÑ©ÂÒÆ®
3Â¥2008-05-08 22:30:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 11 ¸ö»Ø´ð

13387736225

¹ãÎ÷ÌØ²úÖÐÒ©Å£´óÁ¦»¯Ñ§³É·Ö³õ̽
[ÕªÒª] Ä¿µÄ£º¶Ô¹ãÎ÷ÌØ²úÖÐÒ©Å£´óÁ¦µÄ»¯Ñ§³É·Ö×÷Ò»³õ̽¡£·½·¨£º²ÉÓÃÒÒ´¼ÌáÈ¡£¬²¢ÒÀ´ÎÓÃʯÓÍÃÑ¡¢Âȷ¡¢ÒÒËáÒÒõ¥¡¢Õý¶¡´¼µÈ²»Í¬¼«ÐÔµÄÈܼÁÌáÈ¡£¬ÔÙ¶Ô¸÷ÌáÈ¡ÎïÓÃTLC·¨»òÕß»¯Ñ§·¨½øÐж¨ÐÔ¼ø±ð¡£½á¹û£ºË®ÈÜÒºÌáÈ¡ÎïÔÚMolish·´Ó¦ÖгÊÑôÐÔ·´Ó¦£¬ÓÃTLC·¨Õ¹¿ªÏÔÉ«£¬ÔÚÓë°±»ùËᣨʲô°±»ùË᣿£©ÏàͬµÄλÖÃÏÔÌØÕ÷°ßµã£»ÂÈ·ÂÝÍÈ¡Îï¼ÓÈëµâ£­µâ»¯¼ØÊÔ¼Á¡¢µâ»¯î鼨ÊÔ¼Á¡¢µâ»¯¹¯¼ØÊÔ¼Á¡¢¿àζËáÊÔ¼Á¡¢¹èÎÙËáÊÔ¼Á¾ù²úÉú³Áµí£»ÂÈ·ÂÝÍÈ¡ÎïÔÚÑÎËᣭþ·ÛÊԹܷ´Ó¦ÖгÊÑôÐÔ·´Ó¦£¬Óñ¡²ãÕ¹¿ªºóÔÚ×ÏÍâµÆÏ³ʻÆÉ«Ó«¹â£¬ÅçÒÔ3£¥µÄÂÈ»¯ÌúºóÓ«¹âÑÕÉ«Ã÷ÏÔ¼ÓÉÂÈ·ÂÝÍÈ¡ÎïÓñ¡²ãÕ¹¿ªºó£¬ÔÚÓ«¹âÏ¿ɼûÀ¶É«Ó«¹â£¬ÅçÉÏŨÁòËáºóÓ«¹âÔöÇ¿£¨ÒÒËáÒÒõ¥ÝÍÈ¡ÎïµÄ½á¹û£©£»Ë®ÌáȡҺ¼ÓÈëI-KI³ÊÀ¶É«¡£½áÂÛ£ºÅ£´óÁ¦Öк¬ÓÐÌÇÀà¡¢ÉúÎï¼î¡¢»ÆÍ­Àà¡¢Ïã¶¹ËØÀà¡¢°±»ùËáµÈ³É·Ö¡£
[¹Ø¼ü´Ê] Å£´óÁ¦£»»¯Ñ§³É·Ö
Õâ¸ö²ÅÊÇÎÒÒªµÄ¡£¡£¡£¡£¼±°¡£¬Âé·³´ó¼Ò°ïÏÂæ
2Â¥2008-05-08 22:07:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gaohua-sunny

ľ³æ (Ö°Òµ×÷¼Ò)

±Ò±ÒºÃ¶à¶à°¡£¡
ÓÕÈË
¿É°³·­²»ºÃ£¬
4Â¥2008-05-08 22:49:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

demonlcy

ľ³æ (СÓÐÃûÆø)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
13387736225(½ð±Ò+15,VIP+0):»¹ÐÐ
Preliminary studies on the chemical composition of a local Chinese medicine in  Guangxi¡ª¡ªNiudali
[Abstract]Objective: To do preliminary studies on the chemical composition of the special local Chinese medicine, Niudali.Methods: Extracting with  ethanol, followed by  petroleum ether, chloroform, ethyl acetate, butanol and other solvents which are of different polarizabilities , and each extract is qualitative identified by TLC or chemical methods.Results: aqueous extract reacted positively in the Molish test, after visualization by TLC, feature spots are seen in the same location of amino acids (what amino acids?);Precipitation are produced after adding iodine - potassium iodide reagents, or bismuth potassium iodide reagents, or potassium iodide mercury reagents, picric acid reagents, or silicon acid reagents, to the Chloroform extracts; chloroform extracts reacted positively in hcl-mg reaction, after visualization by TLC, it emitted yellow fluorescence under the ultraviolet lamp, the fluorescent color obviously deepened after sprayed with 3 percent ferric chloride;After visualization by TLC, Chloroform extracts emitted visible blue fluorescence under fluorescence, and fluorescence enhanced after sprayed concentrated   sulphuric acid(the result of ethyl acetate extract);Extract fluid turns blue after adding I-KI. Conclusions: Niudali contains sugars, alkaloids, flavonoids, coumarins, amino acids and other ingredients.
[Keywords]Niudali.chemical composition

ÕæµÄÊǽö¹©²Î¿¼ÁË£¬ÊõÓïºÍ¶¯´ÊµÈµÄ´îÅäºÜÄÑÕÒ¡«

ÁíÍ⣬»ÆÍ­ÀàÊÇд´íÁ˰ɣ¬Ó¦¸ÃÊÇ»ÆÍªÀà°É£¿

[ Last edited by demonlcy on 2008-5-9 at 08:21 ]
³¤¿ÕÑ©ÂÒÆ®
5Â¥2008-05-08 23:44:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬0703»¯Ñ§305·ÖÇóµ÷¼Á +20 ÑÏÎ÷Î÷Ï· 2026-04-06 26/1300 2026-04-08 22:12 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] 0703»¯Ñ§Çóµ÷¼Á +16 ²»ÖªÃûµÄСئ 2026-04-08 16/800 2026-04-08 21:53 by ÍúÍú¶¹°ü
[¿¼ÑÐ] Çóµ÷¼ÁÇóµ÷¼Á +13 121. 2026-04-02 13/650 2026-04-08 21:36 by zhouxiaoyu
[¿¼ÑÐ] 285Çóµ÷¼Á +7 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 10/500 2026-04-08 14:34 by zhq0425
[¿¼ÑÐ] 085404£¬285·ÖÇóµ÷¼Á +4 Þ±Þ±¿¼ÑÐ 2026-04-07 4/200 2026-04-08 14:32 by zhq0425
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +19 Ò»ÑùYWY 2026-04-02 20/1000 2026-04-08 11:02 by ²»³Ôô~µÄ؈
[¿¼ÑÐ] »úеµ÷¼Á +3 zzzbcb 2026-04-07 3/150 2026-04-07 22:19 by hemengdong
[¿¼ÑÐ] 0703µ÷¼Á +16 ʰ¾ÁÒ¼ 2026-04-04 18/900 2026-04-07 12:49 by flydream1314
[¿¼ÑÐ] 319·Ö085702°²È«¹¤³ÌÇóµ÷¼Á +6 rious 2026-04-05 6/300 2026-04-07 09:42 by jp9609
[¿¼ÑÐ] 081200-11408-367ѧ˶Çóµ÷¼Á +4 1_2_3111 2026-04-06 4/200 2026-04-07 08:13 by jp9609
[¿¼ÑÐ] ÇóÖú +3 ¿¨¿¨¶«88 2026-04-06 4/200 2026-04-06 15:28 by going home
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©086000µ÷¼ÁÒ»Ö¾Ô¸Î÷±±Å©ÁÖ320·Ö +3 ÃÀÃÀŮʿ 2026-04-03 3/150 2026-04-05 21:55 by ѧԱ8dgXkO
[¿¼ÑÐ] ¿¼Ñе÷¼ÁÉúѰÕÒµ¼Ê¦ +3 ¹ËÕ°¿¼Ñа¡ 2026-04-05 3/150 2026-04-05 18:18 by à£à£à£0119
[¿¼ÑÐ] 085500»úеר˶³õÊÔ288Çóµ÷¼Á +3 GZJguo666- 2026-04-05 3/150 2026-04-05 18:06 by jkddd
[¿¼ÑÐ] 085400µç×ÓÐÅÏ¢319Çóµ÷¼Á£¨½ÓÊÜ¿çרҵµ÷¼Á£© +5 ÐÇÐDz»Õ£ÑÛà¶ 2026-04-03 6/300 2026-04-04 21:50 by hemengdong
[¿¼ÑÐ] 292Çóµ÷¼Á +11 2022080213 2026-04-04 13/650 2026-04-04 18:38 by macy2011
[¿¼ÑÐ] 335Çóµ÷¼Á +7 ÉòÇåÁ§ 2026-04-03 7/350 2026-04-03 18:55 by lijunpoly
[¿¼ÑÐ] 289-Çóµ÷¼Á +4 ÕâÀïÊÇ_ 2026-04-03 4/200 2026-04-03 14:23 by 1753564080
[¿¼ÑÐ] 320Çóµ÷¼Á +3 ũҵ¹¤³ÌÓëÐÅÏ¢¼ 2026-04-03 3/150 2026-04-03 11:40 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 377Çóµ÷¼Á +3 RASKIN 2026-04-02 3/150 2026-04-02 09:45 by zzchen2000
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û