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[热点] 网上报道青年教师午睡中猝死、熬夜猝死的越来越多,主要哪些原因引起的? 瞬息宇宙 2026-02-26 刚刚
这种提取总RNA的方式核酸污染是否很大? (3/342) 水冰星宇 2009-09-03 2009-09-03 14:49:26 by 水冰星宇
有在线PCR吗? (评阅-4) (4/478) zhangn516 2009-08-24 2009-09-03 14:36:38 by goonhetty
如何找基因的起始密码子和终止子? (5/1977) yoyoyehan 2009-08-29 2009-09-03 14:17:30 by jiaqing5212
荧光定量PCR相同的配料试剂老是有时出现假阳性有时又没有?望高手指教,多谢! (2/236) 孔乙己 2009-09-03 2009-09-03 13:41:38 by 孔乙己
zeocin和博来霉素区别 (0/12635) 雨后郁金香 2009-09-03 2009-09-03 13:30:12 by 雨后郁金香
[交流求助]悬浮细胞的MTT    ( 1 2 ) (17/875) baisuilan 2009-08-28 2009-09-03 12:45:55 by nicknelson
标本保存温度    ( 1 2 ) (11/1046) zxhong 2009-08-31 2009-09-03 12:31:49 by zxhong
求助:霉菌 (7/397) yangliu107 2009-09-02 2009-09-03 11:44:06 by rural2084
GenBank提交序列 (4/589) 小白3521 2009-09-01 2009-09-03 11:17:35 by liguanjun
新手求助:LPS诱导的RAW264.7细胞体外抗炎实验 (1/700) Sophia0304 2008-10-23 2009-09-03 11:04:49 by Daisy608
求助:酵母的特征 (0/149) yangliu107 2009-09-03 2009-09-03 10:52:25 by yangliu107
请教关于尿嘧啶缺陷型菌株补偿实验的一些问题 (评阅-4) (0/203) huangqihong 2009-09-03 2009-09-03 10:50:12 by huangqihong
求助:纤维素酶如何诱导 (评阅-4) (5/493) minime 2009-08-31 2009-09-03 10:49:29 by minime
求助Plasmid pRL1063a图谱 (4/483) 雨后郁金香 2009-09-02 2009-09-03 10:34:20 by 雨后郁金香
SDS蛋白样品的贮存 (4/1004) jessica533 2009-08-31 2009-09-03 10:30:17 by goonhetty
pcr到底要不要加镁离子,纠结    ( 1 2 ) (12/1116) 孙丫头 2009-09-02 2009-09-03 10:13:21 by 孙丫头
电泳时取DNA模板的小问题 (6/387) xihanlianz 2009-09-02 2009-09-03 09:48:19 by xihanlianz
有没有不加糖(蔗糖或葡萄糖)的查氏培养基啊? (1/261) zhongzsj 2009-09-02 2009-09-03 09:16:41 by honghui9251
查找蛋白的编码序列 (3/381) suenmomo 2009-08-31 2009-09-03 09:12:56 by suenmomo
皮肤切片HE染色 (评阅-4) (3/1652) gss8285 2009-08-31 2009-09-03 08:44:06 by gss8285
NaCI浓度与等渗条件下PEG6000浓度溶液的浓度] (2/237) like8866 2009-09-02 2009-09-03 08:15:56 by like8866
酚抽提纯化PCR产物的原理 (3/362) 塞外雨 2009-09-02 2009-09-03 08:13:39 by 塞外雨
求助,质粒PBI121图谱    ( 1 2 ) (11/884) sunjiali2005 2008-11-21 2009-09-02 23:55:20 by longfeng
急!微生物农业应用方面的英文杂志!要英文的!我是做菌肥的! (0/181) xixi1619 2009-09-02 2009-09-02 23:03:56 by xixi1619
求水稻第8条染色体的引物标记 图谱 (评阅-2) (0/139) liu33feng 2009-09-02 2009-09-02 22:53:36 by liu33feng
请教免疫比浊问题 (0/279) pinglanzhe 2009-09-02 2009-09-02 21:49:08 by pinglanzhe
求助一篇蛋白三维结构文献 (0/153) dongjiqiao 2009-09-02 2009-09-02 21:19:46 by dongjiqiao
T7启动子可以在曲霉内表达吗? (0/143) beisimai895 2009-09-02 2009-09-02 21:04:34 by beisimai895
fosmid 文库 (0/348) 准博士 2009-09-02 2009-09-02 20:21:37 by 准博士
液氮冻过-80℃保存的植物组织细胞大小会变化不? (4/524) 我爱吃水果 2009-09-02 2009-09-02 20:04:56 by 我爱吃水果
关于怎么样获得一个菌的基因组问题!! (2/220) sunnyci 2009-09-02 2009-09-02 19:53:00 by rural2084
求助蛋白质氨基保护 (评阅-4) (0/145) wb17711 2009-09-02 2009-09-02 19:24:23 by wb17711
大家帮忙解读一下我的SDS-PAGE图 (9/691) azhiyy 2009-09-02 2009-09-02 16:42:02 by azhiyy
【求助】关于测大鼠脂肪重量 (0/93) cindyyf 2009-09-02 2009-09-02 16:32:31 by cindyyf
【原创】酵母双杂交诱饵质粒转化交流 (评阅-2) (0/208) liaoyongqiang 2009-09-02 2009-09-02 16:27:54 by liaoyongqiang
包涵体复性后不挂柱问题 (2/308) kxxin66 2009-09-01 2009-09-02 16:09:39 by kxxin66
求助,有人做过噬菌体应用于水产养殖的研究吗? (0/174) hfztim 2009-09-02 2009-09-02 15:43:25 by hfztim
求助:细胞培养用PBS缓冲溶液如何配制?    ( 1 2 ) (11/3518) wjiaq 2008-10-28 2009-09-02 15:11:10 by 李时珍7885
求助:如何制作胃溃疡模型 (0/147) 小汝7677 2009-09-02 2009-09-02 14:49:09 by 小汝7677
请教纤维素酶活U跟IU怎么转化啊 (3/527) 416865097 2009-09-02 2009-09-02 14:38:39 by zq10231023578
ρ-CMB蛋白酶抑制的全称叫啥? (0/134) chenyyy 2009-09-02 2009-09-02 14:16:55 by chenyyy
药品分析纯AR和BR有什么区别啊 哪个更贵啊? (2/2171) 416865097 2009-09-02 2009-09-02 14:11:40 by 416865097
如何连续的从南瓜茎获取韧皮部液 (评阅-4) (1/147) cuijiang 2009-09-02 2009-09-02 13:09:42 by cuijiang
【交流求助】肝癌小鼠模型 (评阅-3) (2/195) Ella14 2009-09-02 2009-09-02 13:02:15 by Ella14
酶谱分析??? (0/167) chenyyy 2009-09-02 2009-09-02 12:55:22 by chenyyy
请问:如何寻找一个新的基因 (4/487) 雨后郁金香 2009-09-01 2009-09-02 11:12:09 by yidaqunyan
哪里可以合成MeOsuc-Arg-Pro-Tyr-pNA (MS-Arg) (0/130) tomimi 2009-09-02 2009-09-02 10:28:59 by tomimi
求助关于从国外寄菌    ( 1 2 ) (12/969) sunxiaolin 2009-07-23 2009-09-02 09:51:58 by yubeihong
求王积涛《高等有机化学》1980年版习题答案 (评阅-1) (4/424) 红叶天雨星 2009-06-13 2009-09-02 09:30:39 by xianghui7852
英国科学家研制出“吃糖治病”的肠道细菌    ( 1 2 ) (评阅+3) (10/631) xiaochong8693 2009-08-24 2009-09-02 09:28:23 by terren
求助:western膜荧光发光后可不可以直接用成像系统拍照? (评阅-2) (2/246) oluckyo 2009-09-01 2009-09-02 09:10:28 by nicknelson
大家帮忙解读一下我的SDS-PAGE图 (0/146) azhiyy 2009-09-02 2009-09-02 08:50:37 by azhiyy
请教一下关于pcr中引物的问题 (评阅+2) (5/505) zhengfei6933 2009-09-01 2009-09-02 08:47:32 by cauzhangtao
求助Leica DMLB 显微镜说明书 (评阅-1) (1/163) free-fish 2009-08-07 2009-09-02 08:36:41 by idworker
两菌共培养 平板计数 (2/217) hongsky 2009-08-31 2009-09-02 02:21:03 by snow889
组氨酸标签 (4/343) 追逐梦想 2009-08-31 2009-09-02 01:45:07 by xhlxhl
DNA电泳 问题求助 (3/386) blackrose8089 2009-08-30 2009-09-02 01:15:07 by xhlxhl
透射电镜微生物样品制备,离心菌悬液成不了团怎么解决? (评阅-2) (1/231) hjxllt 2009-09-01 2009-09-01 22:21:56 by 695
求助黄酮类物质显色剂 (5/790) longying909 2009-04-13 2009-09-01 22:20:59 by 二月麦苗
新手弱问,免疫组化和western blot有什么区别 (评阅+1) (3/1188) 蝶谷医仙 2009-08-18 2009-09-01 21:46:17 by ljbzd
Nature Gentics:新一代DNA测序技术和算法首次精准测算重复基因片段数 (评阅+1) (1/511) chene 2009-08-31 2009-09-01 21:36:46 by shishenkui
冰浴怎么弄?    ( 1 2 3 ) (28/3650) gooctober 2009-08-13 2009-09-01 21:24:52 by zxhong
电泳完需要立刻染色么?    ( 1 2 ) (16/1238) 小蛮蛋 2009-08-31 2009-09-01 20:52:32 by goonhetty
有关质粒提取后的电泳问题    ( 1 2 ) (10/931) zhouzhou_3006 2009-08-30 2009-09-01 20:34:54 by goonhetty
cDNA文库构建标准流程 (评阅+2) (金币≥1)(2/150) 小笨猫1981 2008-09-11 2009-09-01 20:33:24 by yz123789
构建cDNA文库哪个公司比较好? (1/148) sunny0831 2008-11-03 2009-09-01 20:29:11 by yz123789
国内那个公司或研究所cDNA文库做的比较好,请大家介绍一个! (4/377) lxxjjz 2008-12-01 2009-09-01 20:28:10 by yz123789
cDNA文库构建时的重组率是啥啊。 (3/435) dameng19831128 2009-08-24 2009-09-01 20:25:28 by yz123789
cDNA文库构建中的问题 (5/577) blizzard1506 2008-12-19 2009-09-01 20:21:53 by yz123789
race 求助 (评阅+2) (1/161) 88196861 2009-09-01 2009-09-01 20:20:28 by 88196861
关于smart race 求助    ( 1 2 ) (15/724) 88196861 2009-08-08 2009-09-01 20:16:35 by 88196861
什么叫功能获得性突变?请各位大侠帮忙! (2/714) wchuangqi 2009-08-27 2009-09-01 20:08:13 by wchuangqi
卵磷脂与吐温-80 (评阅+2) (4/783) ltxycy 2009-08-28 2009-09-01 19:51:00 by ltxycy
关于硝酸纤维素膜~~~~~~ (5/514) melodyxin 2009-07-03 2009-09-01 19:07:32 by 三磷酸腺苷
DMSO开启一年后还能用来冻存细胞吗 (6/449) txxok 2009-08-31 2009-09-01 19:06:46 by 三磷酸腺苷
【交流求助】为什么bandscan5.0里手动添加条带后…… (2/283) spiderboy 2009-04-30 2009-09-01 18:57:17 by spiderboy
求载体序列 (4/294) shensc727 2009-09-01 2009-09-01 18:21:41 by zhouhuaxi
【求助】噬菌体肽库筛选ELISA阴性对照该怎么做呢?急!!! (1/625) Bartender 2009-09-01 2009-09-01 18:13:52 by honglix
[综合其他] 宇宙射线究竟有多危险:可能造成物种灭绝 (0/138) xiaochong8693 2009-09-01 2009-09-01 18:06:18 by xiaochong8693
英国一只羊拍出天价 胚胎移植确保优秀血统 (0/188) xiaochong8693 2009-09-01 2009-09-01 18:05:43 by xiaochong8693
引物设计primer5的一个问题 (4/447) xxdey 2009-09-01 2009-09-01 17:47:48 by 695
浮游植物生物量和丰度分别是什么意思 (评阅-2) (0/3284) lvguicai 2009-09-01 2009-09-01 17:04:39 by lvguicai
干细胞治疗 (2/204) amisking 2009-09-01 2009-09-01 16:42:21 by holyala
求助:用于DGGE的v3区扩增问题    ( 1 2 ) (10/632) icicle_me 2009-02-20 2009-09-01 16:03:16 by shopping7807
近5年国内外烟草科技论文统计分析与研究热点    ( 1 2 ) (15/755) cgj72 2009-03-14 2009-09-01 15:51:14 by chentao3320
问个英文缩写 (2/264) Shoney 2009-08-31 2009-09-01 15:19:54 by wangyh2028
双蒸水ddH2O怎么制?O(∩_∩)O谢谢    ( 1 2 ) (评阅+2) (12/1761) xiaorujing 2009-09-01 2009-09-01 14:49:56 by 菊花茶
做过克隆的XDJM进来看看,如何减少涂布棒的烧烫次数?    ( 1 2 ) (16/1190) houjinglhy 2009-08-28 2009-09-01 14:47:31 by 菊花茶
医学生物学SCI论文经典句子汇编    ( 1 2 ) (评阅+2) (11/862) 谁主沉浮88 2009-07-13 2009-09-01 13:26:07 by 谁主沉浮88
FISH探针荧光染料选择 (评阅-2) (0/295) las_vip086 2009-09-01 2009-09-01 13:12:21 by las_vip086
HindIII酶切过夜后什么也没有了 (8/709) yghboy168 2009-08-31 2009-09-01 13:02:45 by heismeng
谁有BL21这个菌 急求 (4/439) stefa 2009-08-29 2009-09-01 12:48:17 by GinTonic
资源 [ 查看全部 ] 作者 最后发表
【分享】正交试验讲义【自己老师总结的】 (17/860) fykxy_206 2008-11-26 2009-09-02 00:38:36 by piwuli
Ion exchange columns and media --Selection Guide (1/174) 一道 2009-08-20 2009-09-02 00:33:18 by piwuli
真菌鉴定手册--魏景超 (13/3023) zhmyx 2008-10-11 2009-09-02 00:30:12 by piwuli
[实验技术] cDNA文库建库流程 (8/763) rainwander 2008-12-19 2009-09-01 20:27:25 by yz123789
微生物学实验技术指导(双语)(已搜索无重复) (42/1840) mrzjf1016 2009-04-28 2009-09-01 18:54:14 by mrzjf1016
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