metallo相关论文
<正> The complex formation of metal ions with DNA, proteins and other bio-molecules plays a vital role in many biologica......
据美国《C&EN》杂志报导,美国宾夕法尼亚州立大学的化学家们宣布,他们发现了一种非常稳定的、具有高度对称性的新分子。这种分子......
A series of novel and simple ligands based on a biscarboxyl-functionalized benzimidazole derivative were synthesized.The......
Expression of matrix metallo-proteinase-28 in human normal cytotrophoblast cells and a choriocarcino
There are striking similiarities present between the behavior of invasive placentaL cells and that of invasive cancer ce......
In an effort to understand the recombination of a B2 metallo-β-lactamase(MβL),the binding of metals to apo-ImiS was st......
Objectives To investigate the value of pregnancy-associated plasma protein-A (PAPP-A) and matrix metallo proteinase-9(MM......
Physical/chemical characteristics of the waters of the gulf of Salò(Lake Garda).Thephysical/chemical characteristics o......
Direct current arc discharge is used for the study on the synthesis of metallo-fullerenes (MFs) to discover whether ther......
Si deve al COZZAGLIO,verso la fine del secolo scorso,I’aver introdottonella letteratura il termine《Pietra Simona》.E......
The model compounds of androgenic steroid-bismetallopor-phyrins 3a-3d and androgenic monometalloporphyrins 2a-2d have b......
The Hydrothermal Na-Ca Alteration at the Marginal Part of the Florina Granite and the Associated Mag
The Oxia mineralized granite is the product of differentiation in the external parts of the Florina magmatic mass. Acidi......
Matrix metalloproteinase-2 and tissue inhibitor of metallo-proteinase-2 in colorectal carcinoma inva
AIM: To explore the relationship between matrix metallopr- oteinase-2 (MMP-2) and tissue inhibitor of metallopr- oteinas......
The aim of this study was to investigate the different expressions of MMP20 in the process of esophageal cancer. RT-PCR,......
Effect of quercetin on expression of matrix metallo - proteinases and tissue inhibi tor of matallopr
Objective: To study the effects of quercetin (QU) on matrix metallo-proteinases (MMPs) , the tissue inhibitor of matall......
AIM: To examine the expression of matrix metallo-proteinase-1 (MMP-1) and tumor necrosis factor-α (TNF-α) in the colon......
肝纤维化是对慢性肝损伤的一种修复反应,其实质是Ⅰ、Ⅲ型胶原为主的细胞外基质(extracellular matrix,ECM)合成与降解失衡,在肝内......
By means of optical identification, Seanning Electron Microscopic analysis, etc., finegranular dispersed millerite, vio......
Ferroelectric ceramics lead lanthanum zirconate titanate (PLZT) exhibits excellentdielectric, pyroelectric, piezoelectr......
SPECTROSCOPIC STUDIES ON A HETEROMETALLOBINUCLEAR COMPLEX IN WHICH Ru(BPY)_3~(2+)WAS COVALENTLY ATTA
The spectroscopic properties for a recently synthesized hetero-metallo-binuclear complex Ru(bpy)_2 (bpy-cyclam-Ni)~(4+)......
Lungcancerisamajorcauseofdeathfrommalignantdiseaseduetoitshighincidence ,malignantbehaviorandlackofmajoradvancementsintr......
Localization and possible role of membrane type metallo-proteinase and tissue inhibitors of metallop
Human placental tissues from the first and second trimesters of gestation have been investigated using riboprobe in sit......
Effects of cytokines,growth factors and drugs on matrix metallo proteinases activities of osteoarthr
Objective: To evaluatetheeffectsof somecytokines,TGF-β 1 anddrugson matrixmetalloproteinases(MMPs)activitiesincul......
Objective:To investigate the mechanism of carbapenem resistance and the occurrence of plasmid-mediated quinolone resista......
Modeling of numerical simulation and experimental verification for carburizing-nitriding quenching p
A model considering quantitative effects of diffused carbon and nitrogen gradients and kinetics of phase transformation ......
Numerical Simulation and Technological Parameter Optimization for Quenching Process of a Gas Turbine
Thermal, mechanical and microstructural phenomena are involved in the process of steel quenching. Based on the coupled m......
目的探讨环氧化酶-2(cyclooxygenase-2,COX-2)与基质金属蛋白酶-2(matrix metallo-proteinase-2,MMP-2)在肝细胞肝癌(hepatocellul......
恶性肿瘤是人类致死的前几位原因,其治疗失败的主要原因是远处转移和局部复发。RECK基因是新发现的一种基质金属蛋白酶(matrix met......
五十年代Margoshes和Vallee从马肾皮质中首次发现并分离出低分子量的镉结合蛋白。六十年代Kagi和Vallee定名为金属硫蛋白(metallo......
目的针对血管内皮生长因子(vascular endothelial growth factor,VEGF)以及基质金属蛋白酶-9(matrix metallo proteinases-9,MMP-9......
目的研究炭疽毒素受体1(anthrax toxin receptor 1,ANTXR1)对食管癌细胞系ECA109的迁移及侵袭能力的影响及机制。方法采用化学合成......
Study on the Metallogenetism of Sub-mantle Plume and Mantle Branches in the Gold Mineralization Conc
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Study on the Metallogenetism of Sub-mantle Plume and Mantle Branches in the Gold Mineralization Conc
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The 4-alkoxybenzoic acids are well-known liquid crystals showing several mesophases (nematic, smectic C phase or both) d......
西昆仑及其邻区是中国战略性矿产资源勘查重点工作区之一，也是为实现国家原材料基地战略西移，寻找大型、超大型矿产资源基地的重要战......
以菲律宾花蛤Ruditapes philippin Adams et Reave为实验动物，分别提取其外套膜和内脏团等组织的金属硫蛋白，经Sephadex G-75葡聚糖......
较全面地综述了配位聚合催化剂和聚合机理的研究进展：高效Ziegler-Natta催化剂催化丙烯、乙烯等烯烃高效聚合,可合成多种高性能聚烯......
研究了金属硫蛋白基因工程菌对温度的耐受性,以及在一定温度条件下对Cd的去除率。通过10～50℃温度范围内的静态实验,表明枣金属硫蛋......
北大巴山属南秦岭造山带，在震旦一寒武纪形成一套以深水滞流盆地相为主的硅质炭质碎屑岩夹碳酸盐岩沉积。自开展地质大调查工作以来......
加羊铅锌矿位于都兰-鄂拉山多金属成矿带印支期花岗岩基北东接触带上，都兰-温泉深断裂旁侧．通过实地工作，详细分析了矿区地质特征、矿......
Targeting of RhoE inhibits epithelial-mesenchymal transition during colorectal cancer cell migration
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介绍了两种测量液相穴长度的方法--射钉法和数学模型法.将射钉法所测量的结果与数学模型计算的结果进行了比较,结果表明,射钉法具......
采用热模拟试验机Gleeble-2000,研究了薄板坯连铸连轧工艺条件下TRIP钢连续冷却转变规律及其组织演变.结果表明:实验钢的相变开始......
The spectroscopic properties for a recently synthesized hetero-metallo-binuclear complex Ru（bpy）<sub>2</sub> （bpy-cyclam-Ni......
目的：探讨瑞舒伐他汀对心肌肥厚大鼠心肌组织基质金属蛋白酶（MMP）-2和MMP-9的影响。方法：40只远交群（SD）大鼠随机分为正常对照组、模型组......
锌卟啉和锌酞菁可以模拟人类嗅觉细胞。介绍了用四苯基卟啉锌,八乙基卟啉锌和锌酞菁作为气味敏感材料的可视嗅觉敏感阵列的制作方......
敖仑花钼铜矿床为典型的斑岩型矿床,矿体主要赋存于早白垩世二长花岗斑岩中。成矿作用可以分为4个阶段:石英+黄铁矿+辉钼矿阶段(Ⅰ......
目的分析医院耐碳青霉烯类鲍氏不动杆菌（CRAB）产金属β-内酰胺酶及菌株间同源性。方法收集医院2012年8-12月临床分离的耐碳青霉烯类......
辽吉裂谷在拱张、裂陷、下沉、上升和挤压消亡过程中，沉积了巨厚的碎屑沉积物，并发生多次强烈的构造活动、岩浆活动、变质变形作用及......
