| ²é¿´: 966 | »Ø¸´: 9 | |||
| µ±Ç°Ö÷ÌâÒѾ´æµµ¡£ | |||
[½»Á÷]
PUBMED¼ìË÷С¼¼ÇÉ£¨×ª£©
|
|||
|
pubmedÊÇÎÒÃÇ×î³£Óõ½µÄ¼ìË÷Êý¾Ý¿â£¬¹¦Äܷdz£Ç¿´ó£¬µ«ÔÚʵ¼ÊÓ¦Óùý³ÌÖÐÍùÍùÓÐһЩ·Ç³£ÊµÓõŦÄܲ»±»ÖØÊÓ£¬ÏÂÃæ¾ÍÎÒµÄʹÓþÑé̸̸Ìå»á£¬Çë¸ßÊÖÖ¸Õý²¢²¹ÒÅ¡£ 1¡¢History¹¦ÄÜ£º×÷ΪPUBMEDµÄ¡°ËÄ´ó½ð¸Õ¡±Ö®Ò»£¬ÖÁÉÙÓÐ50£¥µÄÈ˺öÂÔÁËËüµÄºÃ´¦¡£µ±Äã¼ìË÷µÄÖ÷Ìâ´ÊÓкܶàµÄ±ðÃû¡¢¶¨Òå»òËõдʱ£¬»òÕßÄãÒª¼ìË÷¶à¸öÁìÓò½»*µÄÎÄÕÂʱ£¬Èç¹ûµ¥µ¥ÔÚ¼ìË÷¿òÀïÊäÈë¼ìË÷´ÊºÍÂß¼ÔËËã·û£¬½«ÏԵ÷dz£ÀÛ׸¡¢ÈÝÒ׳ö´í²¢ÇÒ²»ÒײéÈ«¡¢²é×¼¡£ÕâʱÄã¿ÉÒÔÊÔÊÔHISTORY¹¦ÄÜ£ºÃ¿´Î¼ìË÷ʱֻҪÊäÈë×î¼òµ¥µÄ¼ìË÷ʽ£¬È»ºó½øÈëHISTORY£¬ÕâʱÄã¾Í·¢ÏÖ¸Õ²ÅÄãËùÓеļìË÷½á¹û¶¼ÔÚÀïÃæ£¬¶øÇÒ»¹±àÉÏÁ˺ţ¬½ÓÏÂÀ´²»ÓÃ˵ÁË£¬Äã¾Í¿ÉÒÔËæÐÄËùÓûµØÅÅÁÐ×éºÏÄãµÄ¼ìË÷´ÊÁË£¬È磺££1 AND££2£¬ ££2 OR££3 NOT££4£¬µÈµÈ£¬¾ÍÏóÔÚMedlineÖмìË÷Ò»Ñù·½±ã¡££¨×¢Òâ:ÔÚHISTORYÖÐÊäÈë¼ìË÷ʽºó°´»Ø³µµÄЧ¹ûÓë°´PREVIEW°´Å¥ÊÇÒ»ÑùµÄ£¬¼´½öÏÔʾ¼ìË÷½á¹ûÓжàÉÙÆª£¬µ«°´GO°´Å¥Ö®ºó¾Í»áÌø³öHISTORY½øÈëÌâÃû»òÎÄÕª½çÃæ,ÔÙ½øHISTORYʱ¾ÍÐèÇл»Ò»ÏÂ,ÓеãÂé·³£© 2¡¢CUBBY¹¦ÄÜ£ºÊ¹ÓÃCUBBY¹¦ÄÜ£¨ÔÚPUBMED½çÃæµÄ×ó±ßÓÐCUBBYµÄÁ´½Ó£©¿ÉÒÔ±£´æÄãµÄ¼ìË÷ʽ¡£Èç¹ûÐèÒª¸ú×ÙijһÁìÓòµÄ×îнøÕ¹£¬¿ÉÒÔ½«¼ìË÷ʽ±£´æÔÚCUBBYÖУ¬¶¨ÆÚµ÷Óò鿴һϾÍÄܽô¸ú³±Á÷ÁË £º££©¡£ CUBBY¹¦ÄÜÐèҪע²á£¬²»¹ýÊÇÍêÈ«Ãâ·ÑµÄ(´ó¼ÒÇÀ°¡,ºÇºÇ)¡£ 3¡¢¸ßЧÀûÓÃPUBMED£ºÔÚʵÑé¹ý³ÌÖг£³£»áΪÒýÎïÉè¼Æ¡¢ÍË»ðζȡ¢µ°°×ÖÊ´óСµÈµÈµÄʵ¼ÊÎÊÌâËùÀ§ÈÅ£¬»Ø¹ËÎÄÏ×ÍùÍùЧÂʺܵͣ¬²é²»µ½ºÜ¾ßÌåµÄ¶«¶«£¬Õâʱ¿ÉÒÔ¼À³öPUBMED£¬°ÑÄãËùÒªÕҵĶ«Î÷Ö±½ÓÇýøÈ¥£¬ÈçPrimer, RT-PCR, Western Blot,µÈµÈ,×ܶøÑÔÖ®¾ÍÊǰÑPUBMEDµ±×÷GOOGLEÀ´ÓúÃÁË,ÓÉÓÚPUBMEDÊÕ¼µÄÎÄÕ¹ؼü´Ê¸øµÃºÜÈ«,ºÜ¶à,ËùÒÔÊ®²½Ö®ÄÚ±ØÓз¼²Ý,¿ÉÄÜÁ¬ÄãÔ¤ÆÚµÄʵÑé½á¹ûͼÀý¶¼ÓÐÁË,ºÇºÇ¡£µ±È»ÎÒ¸øÀý×ÓºÜÆ¬Ã棬´ó¼Ò¿ÉÒÔ¾ÙÒ»·´Èý£¬´óµ¨³¢ÊÔһϣ¬¿Ï¶¨»áÓÐÊÕ»ñµÄ¡£ 4¡¢Journal DataBase£ºPUBMED²»¹âÌṩÁËÐí¶àÈ«ÎÄÁ´½Ó£¬¶øÇÒÆäJournalDatabase¹¦ÄÜÒ²ºÜÓÐÓᣵ±Äã¿´µ½Ò»Æª²Î¿¼ÎÄÏ×¶ø²»ÖªµÀÆÚ¿¯È«Ãûʱ£¬ÓÃJournalDatabaseËÑһϾͿÉÒÔÁË£¬È»ºó°ÑÈ«ÃûÍùGOOGLEÀïÒ»Ìù£¬¾Í¿ÉÒÔÕÒµ½Õâ±¾ÆÚ¿¯µÄÍøÕ¾ÁË¡£JournalDatabaseÁíÒ»¸öÖØÒª¹¦ÄÜÊÇÌá¹©ÍøÉÏÈ«ÎÄÆÚ¿¯Ä¿Â¼£¬¶ÔÓÚÄı¾ÔÓÖ¾±»ÄÄЩÊý¾Ý¿âÊÕ¼¡¢ÊÕ¼ÁËÄļ¸ÄêµÄ¶¼ÓÐÏêϸµÄ˵Ã÷¡£ÓÉÓÚÊý¾Ý¿âÖ®¼ä´æÔÚ½»*ÊÕ¼ÏÖÏó£¬ËùÒÔÖªµÀÕâЩÐÅÏ¢ÊǷdz£ÓÐÓõġ£ ±ÈÈ磬ҪÕÒcirculationµÄһƪÎÄÕ£¬µ«ÊÖͷûÓÐMM£¬²é¿´ÆÚ¿¯Ä¿Â¼£¬·¢ÏÖcirculation±»ovidÊÕ¼ÁË£¬¶øÑ§Ð£Ç¡ºÃ¶©ÁËovid£¬ÓÚÊǸ㶨¡£ÔÙ±ÈÈ磬PUBMEDÖÐPACEµÄÈ«ÎÄÁ´½ÓÖ¸ÏòIngentaÊý¾Ý¿â£¬ÖÚËùÖÜÖªIngentaÊDZȽÏÄÑ***µÄ£¬Æä£ÞDLºÍMM¶¼ÉÙ£¬µ«ÊÇ×Ðϸһ²é£¬·¢ÏÖPACEÔÚBlackwellÊý¾Ý¿âÒ²ÓÐÊÕ¼£¬¶øBlackwellÔÚѧУҲÓж©ÔÄ£¬¶øÇÒÔÚÍøÉÏMMÁ÷´«Éõ¹ã£¬µ±È»ºÜÈÝÒ׾͸㶨ÁË¡£»¹ÓÐһЩ±È½ÏÆ«µÄÔÓÖ¾£¬ÔÚÍøÉÏûÓÐ×ÔÒѵÄÕ¾µã£¬µ«ÓпÉÄܱ»Ò»Ð©³£¼ûµÄÊý¾Ý¿âÈçProquest¡¢EbscoµÈÊÕ¼£¬ÖªµÀÕâЩÇ鱨֮ºó¾Í¿ÉÒÔÓеķÅʸÁË¡£½¨ÒéÔÚÎÄÏ×ÇóÖúÇø·¢ÌùÇóÖúµÄÕ¾ÓÑÔÚÇóÖúǰÄÜÏȽødatabaseÖвéһϣ¬¿´¿´µ½µ×ÄÄЩÊý¾Ý¿âÊÕ¼ÁËÄãÏëÒªµÄÎÄÕ£¬Ò»²¢ÁÐÔÚÇóÖúÌùÖУ¬ÕâÑù¼´·½±ãÁ˱ðÈË£¬Ò²·½±ãÁË [ Last edited by ±ùÖÐÖ®»ð on 2008-4-6 at 20:43 ] |
» ²ÂÄãϲ»¶
291·Öµ÷¼Á
ÒѾÓÐ9È˻ظ´
µ÷¼ÁÇóÊÕÁô
ÒѾÓÐ34È˻ظ´
291 Çóµ÷¼Á
ÒѾÓÐ38È˻ظ´
22408 312Çóµ÷¼Á
ÒѾÓÐ17È˻ظ´
Ò»Ö¾Ô¸»ªÖÐũҵ071010£¬320Çóµ÷¼Á
ÒѾÓÐ6È˻ظ´
290µ÷¼ÁÉúÎï0860
ÒѾÓÐ41È˻ظ´
291Çóµ÷¼Á
ÒѾÓÐ3È˻ظ´
211±¾¿Æ²ÄÁÏ»¯¹¤Çóµ÷¼Á
ÒѾÓÐ23È˻ظ´
ɽ¶«Ê¡»ù½ð2026
ÒѾÓÐ9È˻ظ´
ҩѧÇóµ÷¼Á
ÒѾÓÐ13È˻ظ´
zhangdian225527
ͳæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 129.3
- Ìû×Ó: 139
- ÔÚÏß: 1.2Сʱ
- ³æºÅ: 322652
- ×¢²á: 2007-03-12
2Â¥2008-04-18 11:54:27
zyzll2008
ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)
¿ìÀÖ³æ
- Ó¦Öú: 43 (СѧÉú)
- ½ð±Ò: 35052.3
- É¢½ð: 150
- ºì»¨: 10
- ɳ·¢: 90
- Ìû×Ó: 12146
- ÔÚÏß: 31426.7Сʱ
- ³æºÅ: 502735
- ×¢²á: 2008-02-14
- רҵ: ¼ÆËã»úÈí¼þ

3Â¥2008-04-19 20:38:38
zhangyuzhe
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 1328.4
- ºì»¨: 2
- Ìû×Ó: 300
- ÔÚÏß: 219.2Сʱ
- ³æºÅ: 571817
- ×¢²á: 2008-06-10
- ÐÔ±ð: GG
- רҵ: ÉúÎï´ó·Ö×ӽṹÓ빦ÄÜ
4Â¥2008-12-03 10:16:37
zhongkai1165
ͳæ (СÓÐÃûÆø)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 512.6
- É¢½ð: 100
- Ìû×Ó: 210
- ÔÚÏß: 33.9Сʱ
- ³æºÅ: 568902
- ×¢²á: 2008-06-04
- ÐÔ±ð: MM
- רҵ: »ù´¡ÊÞҽѧ

5Â¥2008-12-04 06:17:10
![]() ![]() ![]() ![]() |
6Â¥2009-01-16 08:57:03














»Ø¸´´ËÂ¥
