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Literatures on the distribution of bacteria in perianal abscess from different regions and at different times were syste......
The pathogenesis-related proteins 1 (PR-1) gene family play important roles in the plant metabolism in response to bioti......
Prevalence of Bacteremia among the HIV and Non HIV Infected Patients Visiting Alupe Sub Hospital, Al
<b><span style=“font-family:”“>Background:</span></b><span style=”font-family:“”> Bacteremia is the presence of vi......
<b><span style=“font-family:Verdana;”>Background and Purpose: </span></b><span style=“font-family:;” “=”“><span s......
Aspirin-induced long-term tumor remission in hepatocellular carcinoma with adenomatous polyposis col
BACKGROUND Targeted therapy based on pathway analysis of hepatitis B-related hepatocellular carcinoma(HCC)may be a promi......
<span style="font-family:Verdana;"><i><span style="font-family:Verdana;"><i></span></i></span><span style="font-fam......
单增李斯特菌是食源性致病菌,常引起人和动物的生殖障碍,由此菌分泌的溶血素O(LLO)是重要的致病因子。为研究LLO对细胞的毒性作用......
The three parts(Stx17B, Stx27B and StxB) of Shiga toxin B subunit have been fused into a cell surface exposed loop of th......
The covalent modification of E. coli arginyl-tRNA synthetase by the 2’,3’-dialdehydederivative of tRNA<sup>Arg</sup> (......
A 551-bp hIL-11 gene fragment that includes no nucleotide sequences encoding signalpolypeptide and the initial 8 amino a......
Macleaya cordata extract alleviated oxidative stress and altered innate immune response in mice chal
This study examines the effects of dietary Macleaya cordata extract(MCE) on bacterial burden and resistance to enterotox......
[研究背景]ANGPTL7是新近发现的血管生成素样蛋白家族成员之一,目前对ANGPTL7的各种研究主要集中在调节血管生成方面,其可通过促进......
ＨＣＶＣ蛋白基因在Ｅ．ｃｏｌｉ中的表达及其抗原表位分析逯好英徐东刚肖定华潘和平王春杰＊军事医学科学院基础医学研究所北京１００８５０丙型肝炎病毒（ＨＣＶ）是单股正链ＲＮＡ病......
ＩＬ－２与ＨＢＶ前Ｓ抗原融合蛋白在Ｅ．ｃｏｌｉ中高效表达及鉴定陈章国，马大龙，张颖妹，宋泉声，狄春辉，万艳平（北京医科大学免疫学系分子免疫室北京１０００８３）ＩＬ－２具有重要的免疫调......
本研究用纯化Ｅ．ｃｏｌｉＲｅｃＡ蛋白免疫ＢＡＬＢ／ｃ小鼠，取免疫脾细胞与小鼠骨髓瘤细胞Ｓｐ２／０融合，以粗制Ｅ．ｃｏｌｉＲｅｃＡ包被酶标反应板，间接ＥＬＩＳＡ方法筛选阳性孔，经有限稀释法４次克隆化，建立了......
Ｔ＿７噬菌体ＲＮＡ聚合酶启动子控制人表皮生长因子在Ｅ．ｃｏｌｉ中的诱导性表达王允玲，张宏权，周廷冲，王会信，柳川（军事医学科学院基础医学研究所）Ｔ＿７噬菌体ＲＮＡ聚合酶......
Objective To obtain the sequence of Chinese obese (OB) cDNA and establish a method of leptin production in China Meth......
The secreted expression of PSP94 in E .coli.
The secreted expression of PSP94 in E. coli....
Objective: To obtain recombinant human SDF-1β expressed in E. coli and purify SDF-lfi with bio-logical activity from th......
病毒外壳蛋白基因经适当引物逆转录成ｃＤＮＡ后，应用聚合酶链反应（ＰＣＲ）扩增，得到大麦黄矮病毒（ＢＹＤＶ）ＧＰＶ株系的外壳蛋白（ＣＰ）基因。将此基因克隆至表达载体ｐＭａｌ，转化Ｅ．ｃｏｌｉＴＢ１，诱......
ＥｘｐｅｒｉｍｅｎｔａｌＳｔｕｄｙｏｆＲＰｌａｓｍｉｄＥｌｉｍｉｎａｔｉｎｇＡｃｔｉｏｎｏｆＲｈｉｚｏｍａＣｏｐｔｉｄｉｓｏｎＥ．ＣｏｌｉＥｘｐｅｒｉｍｅｎｔａｌＳｔｕｄｙｏｆＲＰｌａｓｍｉｄＥｌｉｍｉｎａｔｉｎｇＡｃｔｉｏｎｏｆＲｈｉｚｏｍａＣｏｐ...
Experimental Study of RPlasmidEliminatingActionofRhizomaCoptidisonE. Coli Experimental study of RPlasmidEliminating......
QSAR Study on the Inhibition to Eschericha Coli Dihydrofolate Reductase by 5－substituted－2，4－diamino
ＱＳＡＲＳｔｕｄｙｏｎｔｈｅＩｎｈｉｂｉｔｉｏｎｔｏＥｓｃｈｅｒｉｃｈａＣｏｌｉＤｉｈｙｄｒｏｆｏｌａｔｅＲｅｄｕｃｔａｓｅｂｙ５－ｓｕｂｓｔｉｔｕｔｅｄ－２，４－ｄｉａｍｉｎｏＰｙｒｉｍｉｄｉｎｅｓ￥ＬｉＲｅｎｌｉｅｔａｌ．（Ｄｅｐａｒｔｍｅｎｔｏ...
QSARStudyonthe InhibitiontoEscherichaColiDihydrofolateReductaseby5-substituted-2,4-diaminoPyrimidines ¥ LiRenlieta......
The synthesis of norvancomycin (NVan)-capped silver nanoparticles (Ag@NVan) and their notable in vitro antibacterial act......
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目的：观察隔药饼灸和隔姜灸治疗溃疡性结肠炎(ulcerative colitis, UC)的临床疗效和症状评分改善情况。方法：将65例慢性 UC 患者随机......
目的：了解生活用水及环境水资源中微生物状况,并对生活用水与环境水资源的卫生状况提出建议。方法：应用平板菌落计数法和ATB生化鉴定......
Effects of lead，cadmium，mercury chlorides and aquatic environmental samples on the growth of Escheri
Ｅｆｆｅｃｔｓｏｆｌｅａｄ，ｃａｄｍｉｕｍ，ｍｅｒｃｕｒｙｃｈｌｏｒｉｄｅｓａｎｄａｑｕａｔｉｃｅｎｖｉｒｏｎｍｅｎｔａｌｓａｍｐｌｅｓｏｎｔｈｅｇｒｏｗｔｈｏｆＥｓｃｈｅｒｉｃｈｉａｃｏｌｉＸｕＣｈａｏ（ＤｅｐａｒｔｍｅｎｔｏｆＥｎｖｉｒｏｎｍｅｎ.........
AIM: To investigate the benefits of probiotics treatment in septic rats. METHODS: The septic rats were induced by cecal ......
采用PCR技术，扩增了猪瘟病毒石门株NS3基因的丝氨酸蛋白酶、NTPase、RNA解螺旋酶活性功能区长度为2000bp的片段，将其克隆到pET-32a中......
利用Design-Expert 8.0软件,对大肠杆菌产重组别藻蓝蛋白（holo-SA-apc A）的发酵条件进行优化。首先运用Plackett-Burman两水平设计,......
以重组血管紧张素转化酶抑制肽（ACEIP）工程菌E.coli BL21（pGEX-4T-2-AHP）破碎率、破碎液中目的融合蛋白浓度（GST-AHP）为主要考察指标,对......
利用一个链霉菌－－大肠杆菌双功能柯斯载体ｐＨ１３２建立了吸水链霉菌井冈变种５００８（以下简称井冈５００８）的属间接合转移系统，将携带ｐＨ１３２的大肠杆菌细胞ＬＥ３９２和携带ＲＰ４衍生......
AIM: To identify prognostic factors and to correlate APC mutations with clinical features, including extracolic manifest......
SsrA peptide tag from Mycoplasma fl orum has been developed as a versatile biotechnology tool to control orthogonal degr......
The large fragment of E.coli DNA polymerase I is imaged by scanning tunneling microscope. The specimen is deposited on h......
本项研究构建的数据库包括了Escherichia coli O157:H等七种微生物的全部基因数据、CDS的数据，以及其相关信息，因为这七种微生物在进......
已有研究报道，在于发酵香肠的制作中添加6％的脱味黄芥末粉在18d内能够将大肠杆菌O157：H7（E．coli O157：H7）降低5个对数值（5（lg CFU／g）），但感官分......
根据Genbank已发表的致病性鸡大肠杆菌（ Avian pathogenic Escherichia coli， APEC）Ⅰ型菌毛fimA基因序列，设计并合成了位于fimA基因保......
目的探讨大肠埃希菌（E．coli）感染时人巨噬细胞系U937细胞凋亡与半胱氨酸蛋白酶-3／-9（caspase-3／-9）的关系。方法以流式细胞仪检测为指标，研......
Tyrosol is a pharmacologically active phenolic compound widely used in the medicine and chemical industries.Traditional ......
[目的]对小鼠Klf4基因重组蛋白进行原核表达分析。[方法]利用双酶切从重组质粒p MXs-Klf4上回收小鼠Klf4基因片段,克隆入p ET-41a（＋）......
利用自制的试验装置，探讨了直流高压静电场对大肠杆菌蛋白酶活力的影响．结果表明：高压静电场对蛋白酶活力的影响有活化和钝化两种情况......
ＣｈａｎｇｅｓｏｆｍｕｃｏｓａｌｐｅｒｍｅａｂｉｌｉｔｙｔｏｌｉｐｏｐｏｌｙｓａｃｃｈａｒｉｄｅｉｎｔｈｅｃｏｌｏｎｏｆｃｈｒｏｎｉｃａｌｃｏｈｏｌｉｃｒａｔｓＣＨＥＮＸｉａｎＭｉｎｇ，ＸＵＲｕｉＬｉｎｇ，ＭＡＸｕｅＨｕｉ，ＺＨＡＯＹｕａｎＣ.........
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INTRODUCTIONCalmodulin（CaM）,widely distributed in almost alleukaryotic cells,is a major intracellular calcium receptorresp......
Anti-Saccharomyces cerevisiae antibody titers are stable over time in Crohn＇s patients and are not i
AIM: To investigate ASCA production over time in CD and murine colitis in order to further our understanding of their et......
Familial adenomatous polyposis is associated with a high incidence of malignancies in the upper gastrointestinal tract(p......
