±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 1217  |  »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] 318Çóµ÷¼Á +8 ykyhsa 2026-04-05 8/400 2026-04-05 10:50 by xiayan13521
[¿¼ÑÐ] 323Çóµ÷¼Á£¨¼ÆËã»úÊÓ¾õºÍ´óÄ£ÐÍÏîÄ¿¾­Àú£© +3 chaoxiicy 2026-03-31 3/150 2026-04-05 10:33 by zhq0425
[¿¼ÑÐ] 0703µ÷¼Á +11 ʰ¾ÁÒ¼ 2026-04-04 12/600 2026-04-05 10:29 by ¹û¶³´óÍõ
[¿¼ÑÐ] 284Çóµ÷¼Á +6 Ðìͬѧ_001 2026-04-04 6/300 2026-04-05 09:16 by rzh123456
[¿¼ÑÐ] 085601£¬Ò»Ö¾Ô¸Ïôó334¸´ÊÔ±»Ë¢Çóµ÷¼Á +13 ÔøÑöÖ® 2026-04-03 15/750 2026-04-04 20:13 by dongzh2009
[¿¼ÑÐ] 298Çóµ÷¼Á +5 zzz£¬£¬r 2026-04-02 8/400 2026-04-04 19:55 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 319Çóµ÷¼Á +4 ÐÇÐDz»Õ£ÑÛà¶ 2026-04-03 4/200 2026-04-04 16:25 by ÖзÉÔº¿Õ¹ÜѧԺÑ
[¿¼ÑÐ] Çóµ÷¼Á£º085600²ÄÁÏÓ뻯¹¤£¬¿¼²Ä¿Æ»ù£¬×Ü·Ö319 +21 678lucky 2026-03-31 26/1300 2026-04-04 16:22 by dongzh2009
[¿¼ÑÐ] ÊýÒ»Ó¢Ò»274»úеµ÷¼Á +4 ÐÇÔÉÁ÷ϼ 2026-04-04 5/250 2026-04-04 09:35 by liucky
[¿¼ÑÐ] 266Çóµ÷¼Á +8 ѧԱ97LZgn 2026-04-03 8/400 2026-04-04 09:02 by 20021109
[¿¼ÑÐ] ³õÊԳɼ¨337ÕÒµ÷¼Á +3 ??? ?. ? 2026-04-03 3/150 2026-04-03 11:43 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] 295Çóµ÷¼Á +7 Ô¸ÂÃ;ÓÀԶ̹Ȼ 2026-04-02 7/350 2026-04-03 08:22 by fangshan711
[¿¼ÑÐ] 366Çóµ÷¼ÁÒ»Ö¾Ô¸¶«±±´óѧ +8 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 8/400 2026-04-02 21:39 by dongzh2009
[¿¼ÑÐ] 07ÉúÎïѧÇóµ÷¼Á һ־Ըͬ¼Ã´óѧ359·Ö +3 LAMC. 2026-03-30 3/150 2026-04-02 10:26 by 18828373951
[¿¼ÑÐ] ¡¾Çóµ÷¼Á¡¿ÐÂÄÜÔ´²ÄÁϱ¾¿Æ£¬Ò»Ö¾Ô¸211£¬³õÊÔ321 +6 Çóµ÷¼ÁѧУ£¬ 2026-04-02 6/300 2026-04-02 09:41 by Çç¿Õ210210
[¿¼ÑÐ] 284Çóµ÷¼Á +12 СÐÜ¡«¡« 2026-03-31 12/600 2026-04-01 20:23 by »¨??
[¿¼ÑÐ] ²ÄÁÏרҵµ÷¼Á +5 À²À²À²¿Þ 2026-03-31 6/300 2026-04-01 16:48 by JourneyLucky
[¿¼ÑÐ] 340Çóµ÷¼Á +4 Ï£ÍûÈç´Ëi 2026-03-31 4/200 2026-03-31 16:40 by 690616278
[¿¼ÑÐ] һ־ԸʳƷ¿ÆÑ§Ó빤³Ì083200Çóµ÷¼Á +4 XQTJZ 2026-03-30 4/200 2026-03-31 04:10 by fmesaito
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖÐʦ·¶»¯Ñ§332·ÖÇóµ÷¼Á +3 Lyy930824@ 2026-03-29 3/150 2026-03-30 20:15 by DHUSHUAI
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û