tetR相关论文
生物防治是保护环境的有效措施,并为可持续农业发展提供了主要的技术支撑。目前,绝大多数天然生防菌株存在田间施用活性不足问题,......
Interaction of polymer-containing injected fluids with shale is a widely studied phenomenon, but much is still unknown a......
Selective catalytic reduction of NO_x by hydrogen over modified Pd/TiO_2-Al_2O_3 catalyst under lean
A series of Ni,Sn and Ca modified Pd/TiO2-Al2O3catalysts were prepared by the incipient wetness impregnation method and ......
Mixed d/f Complexes Zn(H_2L)Ln(NO_3)_3(Ln=Sm,Tb and Dy):Crystal Structure,Fluorescence and Thermal S
A series of isostructural d/f molecular compounds Zn(H_2L)Ln(NO_3)_3·CH_3OH(Ln = Dy(1), Tb(2) and Sm(3)) were synthesiz......
In this paper, the effect of acidity of zeolites with FER framework was studied in the methanol dehydration to dimethyl ......
Synthesis, Structure and Properties of Tetrakis (thiourea) mercury (II) Tetrakis (thiocyanato-N) zin
A new nonlinear optical complex crystal tetrakis (thiourea) mercury (II) tetrakis (thiocyanato-N) zinc (II) was synthesi......
Characterization and luminescence of Eu/Sm-coactivated CaYAl_3O_7 phosphor synthesized by using a co
A novel red-emitting phosphor, CaYAl3O7 : Eu 3+ , Sm3+ , is synthesized by a combustion method at a low temperature (850......
Synthesis and structure of Cu_5(BTA)_6(TTA)_4·5DMF, a copper-nitrogen cluster containing η~3-benzotr
The title cluster compound-Cu5(BTA)6(TT-A)4·5DMF was prepared using thenyltrifluoroacetone and benzotriazolate ligands.......
目的 初步探讨用超声心动图定量评估法洛氏四联症婴儿右室壁厚度随年龄增长的变化情况.方法 28例患儿均用经胸二维超声心动图在大......
Recent development of ultralightweight lattice-cored sandwiches is reviewed,with focus placed on various novel fabricati......
Monodisperse ZrO2 nanoparticles capped by trioctylphosphine oxide (TOPO) were prepared in non-aqueous solvent using in-s......
近年来,有机-无机钙钛矿太阳能电池得到了迅猛的发展,其光电转化效率从2009年的3.8%提高至2014年底的20%左右.本文首先介绍了有机-......
AIM To investigate effect of losartan,an AT1receptor antagonist,on hepatic fibrosis induced byCCl_;and to determine whe......
AIM: To study the mechanism underlying carbon tetrachloride (CCl4)-induced alterations of protein synthesis in liver. ME......
Silver tin oxide composite powders were synthesized by the hydrothermal method with a silver ammine solution and a Na2Sn......
[(C2H5)4N]2[Mo2o2S2(S2)2], Mr = 676. 74, monoclinic, P21/c, a = 13.510(2), b = 14.373(2), c=14. 777(3)(?), β = 97.53(2......
Synthesis and structural characterization of a nickel complex with mixed ditertiary phosphine and di
The organophosphine is the stereochemical building blocks of transition metal complexes and has played a major role in ......
A comparative study of proliferation and osteogenic differentiation of rat adipose-derived stem cell
In this study, the effects of forsterite and clinoenstatite powder extracts on the proliferation and osteogenic differen......
Synthesis and erystal strUeture ofPyridineandmethanoleoordin毗da一octabutyloxyPhthalocyaninatocObalt(11)‘请下载后查看，本......
The tetrahedral borate ion can crosslink with polymer guar gum in aqueous solutions.If the concentration of guar gum is ......
The intercalation of drug molecules with montmorillonit(MMT)using Acyclovir(ACV) as the model drug was focused on.The op......
One interesting coordination polymer, [Zn2(1,2,4-BTC)(OH)(H2O)2]2·2H2O 1, has been synthesized from 1,2,4-BTC (1,2,4-BT......
The title compound {[Zn(NIT4Py)(fum)(H2O)2]·H2O}n,where NIT4Py = 2-(4’-pyridinyl)-4,4,5,5-tetra-methylimidazoline-1-ox......
A cellular automaton(CA)model is established to simulate dynamic recrystallization (DRX)in theβsingle-phase field of Ti......
Hydrogen atom adsorption and diffusion properties on clean and vacancy defective Mg (0001) surface have been investigate......
Objective:To investigate the effect and mechanism of inhibitor everolimus on EGFR-TKI resistance NSCLC.Methods:MTT assay......
,Temperature-dependent development of Neoseiulus barkeri (Acari: Phytoseiidae) on Tetranychus urtica
...
,Divergent methylation pattern in adult stage between two forms of Tetranychus urticae (Acari: Tetra
The two-spotted spider mite,Tetranychus urticae Koch has two forms:green form and red form.Understanding the molecular b......
2011年11月8日,在亚运会成功举办一周年之际,由广州市科技和信息化局主办,欧洲宇航防务集团Cassidian公司、中国电子科技集团公司......
目的探讨磷酸鸟苷环化水解酶1(GCH1)基因对房颤犬心房自主神经重构的作用。方法健康成年杂种犬24只随机分为右心房快速起搏组(A-TP......
以3，6-对（3，5-二甲基吡唑）-1，2，4，5-四嗪（BT）为前驱体，经亲核取代得到3，6-二氨基-1，2，4，5-四嗪（DAT），再氧化偶联合成3，3′-偶氮-双（6-氨基-1，2，4，5-四嗪）（DA......
Chemical fixation of CO2 is of great interest in connection with the development of a truly environmentally benign proce......
四氢生物蝶呤是芳香族氨基酸羟化酶及一氧化氮合酶的辅酶,具有抗氧化和清除活性氮氧化物的功能,二氢蝶呤还原酶是四氢生物蝶呤合成......
对沉淀法合成的p区金属氧化物Ga_(2)O_(3)和Sb_(2)O_(3)紫外光光催化降解盐酸四环素的性能进行了研究,讨论了制备条件对光催化性能......
为了解副猪嗜血杆菌江西株的药物敏感性及其耐药基因,本实验采用K-B法测定分离株对57种药物的敏感性,结果显示20株副猪嗜血杆菌均......
通过对四环素碱胶囊剂和盐酸四环素胶囊剂溶出度及体内生物利用度的测定,表明四环素碱胶囊剂的溶出度低于盐酸四环素胶囊,但在生物......
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合成了μ_3-氧桥三核锰配合物Mn_3O(Salala-β)_3·3H_2O和四核锰配合物Mn_4O_2(sa-lala-β)_3(ClO_4)_2·8H_2O,其中sala......
目的：建立同时测定复方防己注射液中延胡索乙素、粉防己碱和防己诺林的含量的方法。方法：色谱条件Diamonsil C18（4.6 mm×150 mm,......
目的:为快速、简便、灵敏的检测水产品中土霉素、四环素、金霉素、氯霉素残留,建立了固相萃取(SPE)-高效液相色谱(HPLC)分析法.方......
在原生动物门梨形四膜虫的无水热解模拟实验产物中，可溶有机质含量丰富，氯仿抽提物含量高达17．5％，其中总烃相对含量可达8．99％；烷烃馏分主要......
对传代20次的天然二倍体和天然四倍体泥鳅鳍细胞系进行染色体标本制备,并对其染色体核型、Ag-NORs及CMA3/DA/DAPI三重荧光染色等进......
分光光度法研究钯（Ⅱ）的三元离子缔合物与锑（Ⅲ）、锆（Ⅳ）和铈（Ⅲ）浮选分离的条件。在水溶液中，钯（Ⅱ）与溴化钾和四丁基溴化铵形成不溶于水的三......
目的评价MRI 对TOF的诊断价值.方法对20例临床疑诊为TOF患者进行MRI检查,分析其心内畸形和合并心外畸形的MRI表现.并与UCG表现进行......
提出了在四氢呋喃（THF）、H2O和乙醇三元体系中用一般的化学还原法在室温下制备高合金化Pt—Ru／CMK-3催化剂的新方法．与在纯水中制得的......
通过正硅酸乙酯(TEOS)在超临界乙醇-水-氨介质中的反应,合成出具有规则形状和 大小均匀的SiO2颗粒,并通过透射电子显微镜(TEM)和扫......
用电泳法成功地将四针状纳米ZnO沉降在透明导电玻璃ITO衬底上,制备出13cm×10cm面积的场发射阴极屏.使用扫描电子显微镜观察Zn......
Tetrapod-shaped ZnO microcrystals in forms of whiskers and microrods have been grown in the same crucible by thermal eva......
将来源于水母的绿色荧光蛋白基因(gfp)和来源于E.coli转座子Tn10的四环素阻遏蛋白基因(tetR)共同构建到E.coli表达载体pET-30a+上,......
