±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1205  |  »Ø¸´: 8
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

xbg2080

Í­³æ (ÕýʽдÊÖ)

[½»Á÷] ¡¾ÇóÖú¡¿ÓÐûÓÐÈËÑо¿ÄÉÃ×¼¼ÊõÔÚũҵ·½ÃæµÄÓ¦ÓõÄ?

¿´µ½ºÜ¶àÈËÔÚÌÖÂÛÄÉÃ×¼¼ÊõµÄÓ¦ÓÃ. ÓÐûÓÐÈË¿¼ÂǹýÄÉÃ×¼¼ÊõÔÚũҵ·½ÃæµÄÓ¦ÓõÄ?

[ Last edited by caosw2001 on 2008-8-25 at 11:09 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liuy.04b

ľ³æ (СÓÐÃûÆø)

ÔõôÕâλ³æ³æÑо¿ÄÉÃ×ÔÚũҵÉϵÄÓ¦Óã¿ÈôÊÇÎÒÃÇ¿ÉÒÔ½»Á÷Ò»ÏÂ
2Â¥2008-01-08 17:03:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

andyslj

Í­³æ (СÓÐÃûÆø)

ÄÉÃ×ÔÚ´óÅïĤÖеÄÓ¦ÓÃ
ÉÏÁËÕâô¶àÄêѧ£¬»¹ÊÇÓ×¶ùÔ°ºÃ»ì...
3Â¥2008-01-17 11:16:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cranelau2049

ľ³æ (ÖøÃûдÊÖ)

Õâ·½ÃæµÄÄÚÈÝÓ¦¸ÃºÜÓÐǰ¾°£¬ºÃÏóÒ²ÓÐÈËÔÚ×öÏà¹ØÑо¿¡£
½Ìʦ¡£ÍûÓëʳƷÐÐÒµ¸÷²ãÈËÔ±ÉîÈë¹ã·ººÏ×÷¡£QQ£º172572978
4Â¥2008-01-17 16:28:30
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sxkqwei

Í­³æ (СÓÐÃûÆø)

ÓÐÈËÔÚ×öµÄ,±ÈÈçËÇÁÏÌí¼Ó¼Á
5Â¥2008-04-02 10:15:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

faile18

½ð³æ (СÓÐÃûÆø)

ÎÒÒÔºóÒª×ö£¬Ö÷ÒªÊÇ×öÄÉÃ×ÉúÎïũҩµÄ£¬½«¾®¸ÚÃ¹ËØºÍľù½øÐÐÄÉÃ×»¯´¦Àí£¬ÓÉÀ´·ÀÖÎÓñÃ×ÎÆ¿Ý²¡£¡
6Â¥2008-04-14 21:53:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

victorII

гæ (³õÈëÎÄ̳)

Of course

¡ï
jackchen145(½ð±Ò+1,VIP+0):ллÌṩ£¬»¶Ó­³£À´ÄÉÃװ棡
Nature×Ó¿¯£º¹èÄÉÃ׿ÅÁ£ÔÚÖ²Îïת»ùÒòÉϵÄÓ¦ÓÃ

¹èÄÉÃ׿ÅÁ£¹ýÈ¥³£³£ÓÃÓÚ¶¯Îïϸ°ûºÍ×éÖ¯µÄת»ùÒòÑо¿£¬ÃÀ¹ú°®ºÉ»ªÖÝÖÝÁ¢´óѧµÄÑо¿Õß½«ÕâÒ»¼¼ÊõÔËÓÃÓÚÖ²Îï»ñµÃÁ˳ɹ¦£¬ËûÃÇͨ¹ýÕâÏî¼¼Êõ½«Ò»»ùÒòºÍÓÕµ¼¸Ã»ùÒò±í´ïµÄ»¯Ñ§ÓÕµ¼ÎïͬʱתÈëÖ²Îïϸ°û£¬Ê¹×ªÈëµÄ»ùÒò»ñµÃÁ˱í´ï¡£ÕâÒ»¼¼Êõͨ¹ý½«×ªÈëÎïÖÊ×°Èë¹èÄÉÃ׿ÅÁ£µÄ·ì϶ÀȻºóÔÚ¿ÅÁ£±íÃæ¸²¸Ç½ð·Û£¬ºäÈëÖ²Îïϸ°ûÄÚʵÏÖת»ùÒò¡£

    FrancoisTorneyºÍËûµÄͬÊÂÀûÓøü¼Êõ½«ÂÌɫӫ¹âµ°°×±¨¸æ»ùÒò·Ö±ðתÈëÁËÑ̲ݺÍÓñÃ×ϸ°ûÖУ¬´Æ¶þ´¼×÷ΪÓÕµ¼ÎﱻͬʱתÈ룬ÁíÉ費ת´Æ¶þ´¼ÓÕµ¼ÎïµÄ¶ÔÕÕ¡£Ñо¿·¢ÏÖ£¬ÔÚ²»Óýð·Û¸²¸Ç¹è¿ÅÁ£µÄÇé¿öÏ£¬ÓÉÓڴƶþ´¼ÊÍ·Å´Ó¶øÓÕµ¼±¨¸æ»ùÒò¿ìËÙ±í´ï¡£Torney¼°ÆäͬÊÂÈÏΪÕâÖֶ๦Äܼ¼Êõ¾­¹ý¸Ä½øºó»òÐí¿ÉÒÔΪÏòÖ²Îïϸ°ûÄÚ×ªÒÆµ°°×¡¢ºËËáºÍÆäËû»¯Ñ§ÎïÖÊÌṩÐÂ;¾¶¡£
ԭʼ³ö´¦£º

Mesoporous silica nanoparticles deliver DNA and chemicals into plants

Franáìois Torney, Brian G. Trewyn, Victor S.-Y. Lin, Kan Wang

SUMMARY: Surface-functionalized silica nanoparticles can deliver DNA and drugs into animal cells and tissues. However, their use in plants is limited by the cell wall


Nature Nanotechnology 2, 295 - 300 (01 May 2007) Letters
Never underestimate what you can accomplish£¡
7Â¥2008-04-28 22:14:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dengyfd

ľ³æ (ÖøÃûдÊÖ)

ÉϽ«

7Â¥µÄ×öµÄÊÇʲôÑùµÄÄÉÃ×ũҩ£¿ÎÒÏëÇë½ÌÒ»ÏÂ
ËêÔ¾ÍÏóÒ»ÌõºÓ£¬×ó°¶ÊÇÎÞ·¨ÍüÈ´µÄ»ØÒ䣬ÓÒ°¶ÊÇÖµµÃ°ÑÎÕµÄÇà´ºÄ껪£¬Öмä·É¿ìÁ÷Ìʵģ¬ÊÇÄêÇáÒþÒþµÄÉ˸С£ÊÀ¼äÓÐÐí¶àÃÀºÃµÄ¶«Î÷£¬µ«ÕæÕýÊôÓÚ×Ô¼ºµÄÈ´²¢²»¶à¡£
8Â¥2008-08-24 09:38:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ xbg2080 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0710ÉúÎïѧ336·ÖÇóµ÷¼Á +6 kiyy 2026-04-01 8/400 2026-04-04 10:10 by kiyy
[¿¼ÑÐ] Çóµ÷¼Á£º085600²ÄÁÏÓ뻯¹¤£¬¿¼²Ä¿Æ»ù£¬×Ü·Ö319 +18 678lucky 2026-03-31 22/1100 2026-04-04 07:38 by oooqiao
[¿¼ÑÐ] 292Çóµ÷¼Á +21 ÊÇåû×ÓÒ²ÊÇÑÐ×Ó 2026-03-30 22/1100 2026-04-03 21:44 by qlm5820
[¿¼ÑÐ] 085601£¬Ò»Ö¾Ô¸Ïôó334¸´ÊÔ±»Ë¢Çóµ÷¼Á +10 ÔøÑöÖ® 2026-04-03 12/600 2026-04-03 21:41 by zhq0425
[¿¼ÑÐ] ²ÄÁÏ¿ÆÑ§Ó빤³Ì339Çóµ÷¼Á +12 hyz0119 2026-03-31 13/650 2026-04-03 18:33 by lsÁõ˧
[¿¼ÑÐ] »¯Ñ§µ÷¼Á +9 °¬Ö¾ºã 2026-04-03 10/500 2026-04-03 15:51 by Çç¿Õ210210
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤´óѧ£¬080500ѧ˶£¬317·Ö£¬Çóµ÷¼Á +13 s1145 2026-03-31 15/750 2026-04-03 11:44 by msi123
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +3 bvzz 2026-04-01 3/150 2026-04-03 09:47 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 085600µ÷¼Á +3 1amJJ 2026-04-02 3/150 2026-04-02 22:00 by ¿ÆÑÐСר¼Ò
[¿¼ÑÐ] Ò»Ö¾Ô¸Î人Àí¹¤0856£¬³õÊÔ334 +3 26¿¼ÑвÄÁÏ 2026-04-02 3/150 2026-04-02 21:22 by dongzh2009
[¿¼ÑÐ] 311Çóµ÷¼Á +14 À¶ÔÂÁÁÁÁ 2026-03-30 14/700 2026-04-02 12:18 by 1753564080
[¿¼ÑÐ] 085602»¯Ñ§¹¤³Ì268·Ö¶×µ÷¼Á +8 ÔÂÕÕ»¨ÁÖ¡£ 2026-04-01 8/400 2026-04-01 22:08 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] °²È«¹¤³Ì 285 Çóµ÷¼Á +3 Xinyu56 2026-04-01 4/200 2026-04-01 21:50 by ¾²¾²¾²¾²¾²¾²¾²¾
[¿¼ÑÐ] 292Çóµ÷¼Á +17 ľ³æer12138 2026-04-01 17/850 2026-04-01 21:37 by Æß¶È²»ÐÅÈÎ
[¿¼ÑÐ] 286Çóµ÷¼Á +5 Sa67890. 2026-04-01 7/350 2026-04-01 19:50 by 6781022
[¿¼ÑÐ] 285Çóµ÷¼Á +7 AZMK 2026-03-30 13/650 2026-04-01 17:00 by Æß¶È²»ÐÅÈÎ
[¿¼ÑÐ] 291Çóµ÷¼Á +3 ÃÔÃÉľľ 2026-04-01 4/200 2026-04-01 11:07 by ÄæË®³Ë·ç
[¿¼ÑÐ] Çóµ÷¼Á ÉúÎïѧ 377·Ö +6 zzll03 2026-03-31 6/300 2026-03-31 17:33 by ÌÆãå¶ù
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷µç085401ÊýÒ»Ó¢Ò»299Çóµ÷¼Á Áù¼¶521 +4 °®³Ô´óѼÀæ 2026-03-31 4/200 2026-03-31 11:51 by ²«»÷518
[¿¼ÑÐ] 313Çóµ÷¼Á +6 Âô¸ö¹Ø×Ó°É 2026-03-31 6/300 2026-03-31 10:58 by Jaylen.
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û