本文建立含石蜡玻璃结构传热模型和热应力模型,通过实验对建立的数学模型进行验证,模拟结果与实验结果吻合较好.基于已建立的数学......

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The condensate gas reservoir with high content of paraffin is a kind of special and complex gas reservoir.Its complexity......

A qualified paraffin diluent was prepared by the desulfurization raffinate oil as the feedstock through aromatics hydroc......

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OBJECTIVE: Estrogen and estrogen receptor(ER)-alpha and-beta play a role in the development and progression of thyroid c......

Purpose: Ras-specific guanine nucleotide-releasing factor 2(RasGRF2) is a member of the guanine nucleotide exchange fact......

提出了一种基于1064 nm Nd∶YAG激光光源的三维微结构制备技术。利用激光照射下热塑材料发生局部热融并沿光轴方向膨胀生长的特性,......

Confocal Raman microspectroscopy(CRM)is an important tool for analyzing the compositional distribution of cell walls in ......

[Objective] The paper was to study the slow release effects of eight common kinds of slow release solvents on n-hexane, ......

AIM: To investigate whether krUppel-like factor 6 (KLF6) plays an important role in the development and/or progression o......

AIM:To investigate the expression of co-stimulatorymolecule B7-H3 in gastric carcinoma and adenomatissue as well as nor......

AIM:To assess the expression of selected microRNAs(miRNA) in hepatitis C,steatotic hepatitis C,noninfected steatotic and......

Objective:Previous reports have shown that the gene promoter region of retinoic acid receptor β(RARβ) was hypermethyla......

AIM: To investigate the densities of dendritic cells(DCs) and FOXP3+ regulatory T cells(Tregs) and their interrelations ......

Objective: to determine the role of excision repair cross-complementing group 1 gene (ERCC1) and ribonucleotide reductas......

Background and Objective:Expression of Skp2 was related with the prognosis of several tumors.However,there was no intens......

The extraction behavior of Ln(Ⅲ) (Ln=Nd, Sm, Tb and Yb) with trioctylphosphine oxide (TOPO) in molten paraffin wax has ......

The oligomerzation reactions on different catalysts were investigated and discussed. 1-Octene, 1-decene, 1-dodecene, a m......

The detailed kinetics of Fischer-Tropsch synthesis over an industrial Fe/Cu/La/Si catalyst was studied in a continuous s......

AIM: To investigate interleukin-6 (IL-6), mast cells, enterochromaffin cells, 5-hydroxytryptamine, and substance P in th......

[Objective]To identify the microscopic characteristics of Salvia deserta Schang.[Method]S.deserta was made into paraffin......

The paraffin wax microemulsion was prepared from fully refined paraffin wax No.58-60 in the presence of a nonionic surfa......

Nitrogenation of Sm Fe10Mo2 powders was performed in a self-made furnace under a high-purity N2 atmosphere up to 40 MPa ......

The high activity and selectivity of H‐Beta and H‐ZSM‐12 zeolites in the dimerization of norbornene was established.T......

A non-aqueous suspension polycondensation method was proposed to proceed the reaction of p-phenylenediamine and terephth......

AIM: To investigate the incidence of de novo hepatitis B virus(HBV) infection after pediatric living donor liver transpl......

A facile technique is herein reported to fabricate three-dimensional(3D) polymeric porous scaffolds with interior surfac......

The aim of this work is optimizing the techniques to prepare pure cellulose microspheres, which are used as packing adso......

A vacuum topped Canadian oilsands bitumen (VTB) was subjected to solvent precipitation and subsequently characterized by......

Peutz-Jeghers syndrome (PJS) is an autosomal dominantly inherited disease characterized by multiple gas-trointestinal ha......

AIM: To evaluate the role of micro RNA(mi R)-146 a,-155 and-122 in the duodenal mucosa of pediatric patients with Crohn......

Background Lipid abnormalities are often complicated by renal dysfunction. 3-hydroxy-3-methylglutaryl coenzyme A reduc......

Objectives To investigate the expression state of cellular retinol-binding protein-1 (CRBP-1) in myocardial infarction (......

The in situ, high spatial resolution, two-dimensional distributions of OH(X), C_2(X) and CH(X) radicals in premixed par......

9-Amino-nonaneic acid was polycondensed in boiling paraffin hydrocarbon medium, the water formed during the reaction wa......

AIM: To examine phosphorylation of alpha B-crystallin(p-αBC), a vascular endothelial growth factor(VEGF)chaperone, and ......

Objective To investigate effects of different high CO_2 concentrations on the development of 2-cell mouse embryos in vi......

In situ hybridization and immunocytochemical techniques were employed to examine the expression of matrix metalloprote......

Plant heat conductivity largely depends on tissue structure. Different structures lead to different heat conductivity. A......

The in situ hybridization of HBV DNA with biotinylated probe informalin-fixed and paraffin-embedded liver tissue sectio......

The specimens of this study were obtained from 110 cases of chronic hepatitis,108cirrhosis and 110 primary hepatic carc......

AIM To investigate the application of confocallaser scanning microscopy(CLSM)in tumorpathology and three-dimensional( 3......

目的　探讨扫描电镜技术预测良性与侵蚀性葡萄胎的应用价值 .方法　运用扫描电镜技术观察葡萄胎 90例 (良性 6 0例 ,侵蚀性 30例 )......

Objective: To investigate the relation of transfergrowth factor (TGF-β_1) and β-glucuronidase (β-GCD) on the occurre......

Objective In China, the incidence of extrahepatic bile duct carcinoma (EBDC) tends to increase over the past decades. T......

Objective: To investigate the expression of nm23 gene and evaluate its prognostic value in breast cancer. Methods: nm23 ......

AIM:The expression of vascular endothelial growth factor(VEGF)and its receptors KDR and Fit-1 by gastric carcinomatissu......

Objective: This study was designed to investigate differential pattern of G1-cyclins (D1 and E) in transitional cell car......

Methacrylic acid first was neutralized with an aqueous solution of NaOH to pH=6.0～7.0, vinylene carbonate(VCA) was added......