den相关论文
肝细胞癌是一种高死亡率的原发性肝癌,临床上具有早期发现困难、难治疗和易复发的特点.为了建立适用于本实验室的动物原位肝癌模型......
The development of a hook-like structure at the apical part of the soil-emerging organs has fasci-nated botanists for ce......
Effects of acyl CoA:monoacylglycerol acyltransferase-2(Mogat2)on DEN-induced liver cancer progressio
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Hepatocyte Cyclooxygenase-2 Promotes Experimental Hepatocarcinogenesis in Mice through Activation of
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原发性肝癌是我国常见的恶性肿瘤之一,其发病隐匿、预后差,严重威胁人类的健康.探求肝癌的发病机制,寻求有效的治疗方法,一直是基......
原发性肝癌是我国常见的恶性肿瘤之一,其发病隐匿、恶性程度高、预后差,严重威胁到人类的身心健康.因而探求肝癌的发病机制,寻求有......
The material of surface layer absorbs the energy of laser and produces plasma, when the high power laser radiates the su......
Based on effective field method,the dynamic effective elastic modulus of polymer matrix composites embedded with dense p......
In rock-fill dams of 200 to 300 m high, maximum compressive stress can exceed 6 MPa. At such a high stress level, rock-f......
For 193-nm lithography,water proves to be a suitable immersion fluid.ArF immersion offers the potential to extend conve......
Two sets of laser-damage experiments on large-aperture fused silica optics have been carried out in a high-power laser f......
A dense Ba0.5Sr0.5Co0.8Fe0.2O3-δ membrane tube was prepared by the extruding method. Furthermore, a membrane reactor wi......
Through the DSC, XRD, SEM and other experimental methods, the microstructure characteristics of reactive powder concrete......
Metal sulfides such as Bismuth sulfide (Bi2S3) hold immense potential to be promoted as anode materials for lithium-ion ......
Electrochemical nitrogen reduction reaction(NRR)is one of the most promising alternatives to the tradi-tional Haber-Bosc......
目的探讨不同中医治法对细胞内蛋白激酶级联分子的影响.方法采用Affymetrix Rat 230A GeneChip检测了二乙基亚硝胺(DEN)诱导的大鼠......
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本实验采用肝癌发生的动物模型，进行了缺铁饲料对ＤＥＮ诱发的大鼠肝癌前病变即呈γ－谷胺酰转换酶（ＧＧＴ）阳性灶的定量分析及ＤＮＡ氧化损伤即ＤＮＡ中８—羟基—......
目的和方法:使用DEN诱发大鼠肝癌,分别观察抑癌方、喃氟啶(FT-207)对肝脏的病理及其N-ras、H-ras、P~(53)等基因转录水平的作用。......
Applicability of Community Periodontal Index Teeth and Random Half-mouth Examination to Gingival Ble
Objective To assess whether Community Periodontal Index (CPI) teeth and random half-mouth methods are representative of ......
Association between mandibular posterior alveolar morphology and growth pattern in a Chinese populat
Objective:To investigate the relationship between growth patterns and mandibular posterior tooth-alveolar bone complex m......
Clinical assessment of demineralization and remineralization surrounding orthodontic brackets with F
Objective: To determine quantitatively the amount of demineralization and the ability of commercially available products......
Pulverized coal injection(PCI) is a key technology in modern ironmaking by blast furnace(BF) and the life of injection l......
ChinAfrica presents selected Chinese cities with a brief introduction about not only what makes them
Shenzhen FOR art enthusiasts,Shenzhen,located in southern Guangdong Province,is a prime December destination. The city-w......
Infectious diseases resemble a great threat to the human health according to World Health Organization where about 17% o......
本研究观察GSH与化疗药合用对DEN大鼠肝癌模型的作用。DEN灌胃8mg／kg／d诱发大鼠肝癌模型。GSH预防性给药合用Adr治疗无一大鼠出现肿......
Objective: To explore the presence of Zika virus(ZIKV) in Bangladesh and to understand the associated risk factors.Metho......
用二乙基亚硝胺 (DEN)诱发大鼠肝癌为动物模型 ,采用流式细胞术 (FCM)观察中药青椒碱对肝细胞DNA合成的影响。实验结果表明治疗组S......
目的:探讨南方壁虎制剂对二乙基亚硝胺(DEN)诱导大鼠肝癌癌前病变的作用。方法:利用Solt-Farber的DEN诱导肝癌癌前病变短期动物模......
目的:研究槲芪散对肝癌前病变大鼠肝脏血流的影响,探讨槲芪散干预肝癌前病变的机制。方法:依据Solt-Farber程序建立肝癌前病变动物......
目的：研究还原型谷胱甘肽（ＧＳＨ）对化学致癌原Ｎ－二乙基亚硝胺（ＤＥＮ）诱致雄性Ｓｐｒａｇｕｅ－Ｄａｗｌｅｙ大鼠肝癌的保护作用。方法：雄性 ＳＤ大鼠 ７５只分成 ７组，每天 ＤＥＮ ８ｍｇ／ｋｇ ｉ．ｇ 诱发大鼠肝癌模......
AIM:To survey the dentists in Central Eastern Turkey,testing their knowledge on coronary interventions and assessing per......
The similarity between human embryonic stem cell-derived epithelial cells and ameloblast-lineage cel
This study aimed to compare epithelial cells derived from human embryonic stem cells(hESCs) to human ameloblast-lineage ......
Polyethylene terephthalate (PET) has been modified by Ag, Ti, Cu and Si ion implantation with a dose ranging from 1 × 1......
The microplasma oxidation process of LY 12 Al alloy in Na2SiO3-KOH-NaAL2 system has been studied. T......
Novel bulk ZnO porous nanosolids were pre- pared by a unique solvothermal hot-press method, using ZnO nanoparticles an......
To improve the performance and reliability of microelectromechanical system’s devices,it is necessary to understand the......
Influence of the preheated substrate temperature on the microstructure deposition behavior of the 30
The effects of the substrate temperature on the deposition and microstructure of the 304 stainless steel (SS) cold gas d......
目的:观察柴胡皂甙D(saikosaponin-d,SSd)对二乙基亚硝胺(diethylnitrosamine,DEN)致大鼠肝癌免疫功能的影响,并探讨其与SSd抗肝肿......
Four castings with different modulus have been designed to simulate different thickness sections of a turbine blade duri......
Effects of Pulsed Magnetic Field on Microsegregation of Solute Elements in a Ni-Based Single Crystal
The effects of a pulsed magnetic field(PMF) on the microsegregation of solute elements during directional solidification......
DEN管理产品将于年底面市,目前厂商已经能够构画产品的一些细节了,何不先睹为快?! 具有目录功能的网络(DEN)最终将使管理人员能够......
目的:通过对门静脉高压脾功能亢进大鼠药物诱导肝癌过程中进行脾脏切除,探讨门静脉高压脾功能亢进对大鼠肝癌发生率的影响。方法:......
微核技术作为一个迅速、可重复和经济的方法,常用来检测辐射、化学诱变剂和致癌剂引起的染色体断裂效应,但和其他细胞遗传学指标......
目的观察刺参酸性粘多糖（SJAMP）对二乙基亚硝胺（DEN）诱发大鼠肝癌形成的抑制作用并研究其对细胞周期的影响。方法大鼠灌胃DEN诱癌，同时......
