Migr相关论文
Full-waveform inversion (FWI) utilizes optimization methods to recover an optimal Earth model to best fit the observed s......
Sediment supply to the lower Jingjiang River will be subject to substantial reduction after the impoundment of the Three......
Electromigration in porous media is enhanced by a new type of electrokinetic processing. Compared with a single -oriente......
The nucleating, growing and cracking of hydrogen blister have been investigated experimentally and theoretically. The re......
CYCLICITY of basin development and evolution gives rise to several sets of source beds in Tarim Basin. Many times of ge......
Transformation of Urban Planning:Thoughts on Incremental Planning,Stock-Based Planning,and Reduction
According to the current context of China’s new urbanization and urban and rural transformation,this paper defines incr......
Key FactsSynonyms:Tuberous sclerosis(TSC);Bourneville-Pringle syndrome Definition:Inherited tumor disorder with multi-or......
“Million Employment Opportunities”Launched in Xinjiang Uyghur Autonomous Region Xinjiang has initiated an employment/u......
Ischemic stroke is a disease with high mortality and a main leading cause of disability.However,few effective therapeuti......
General purpose graphic processing unit(GPU) calculation technology is gradually widely used in various fields.Its mode ......
Despite impressive economic growth over the last two decades with GDP growing at more than 8% annually China remains a......
Analysis of arecoline in Semen Arecae decoction pieces by microchip capillary electrophoresis with c
A new method for the determination of arecoline in Semen Arecae decoction pieces by microchip capillary electrophoresis ......
Effects of Ⅴ/Ⅲ ratio on species diffusion anisotropy inthe MOCVD growth of non-polar a-plane GaN fil
Non-polar a-plane (110) GaN films have been grown on r-plane (102) sapphire substrates by metal organic chemical vap......
Acquisition footprint is a new concept to describe the seismic noise in three-dimensional seismic exploration and it is ......
Electrospray Ionization Mass Spectra of Amino Acid Methyl Ester 5′-Phosphoramidates of 2′,3′-Isoprop
Amino acid methyl ester phosphates were synthesized and determined by using positive-ion mode electrospray ionization ma......
Fritless packed silica gel columns were prepared using sol-gel technology. The part of a 75 μm i.d. capillary was fille......
Optimization strategies for separation of sulfadiazines using Box-Behnken design by liquid chromatog
Development of effective chromatographic or electrophoretic separation involves judicious deciding of selection of optim......
Diagenesis of the microbialites in the Permian-Triassic boundary section at Laolongdong,Chongqing,So
An interval of limestone,which generally has a dendroid appearance on outcrops,has been found in several Permian-Triassi......
The paper outlines the background of the research on control of agriculture tridimensional pollution and its tendency.T......
Studies made in the last twenty years and more have shown that alkaline metasomatism (AM) is far more exstensive and im......
Gas accumulation mechanism in Denglouku Formation of Changling fault depression,southern Songliao Ba
The Changling gas field is occurs in tight sandstone reservoirs of the Lower Cretaceous Denglouku Formation in the Chang......
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......
目的 探讨短发夹(sh)RNA-芳香烃受体核易位蛋白(ARNT)2i慢病毒表达载体对高转移肝癌细胞HCCLM6侵袭和迁移的影响.方法 以ARNT2为目......
目的探讨冬凌草甲素对神经胶质瘤U87细胞增殖、迁移和凋亡影响及其作用机制是否涉及抑制YAP-c-Myc信号通路。方法采用MTT法检测冬......
目的:观察miRNA-191对前列腺癌的增殖、迁移和侵袭能力的影响,并探讨其机制。方法:分别检测4种人前列癌细胞系(PC-3、DU-145、LNCa......
目的研究OECs移植治疗大鼠脑出血的疗效.方法制作大鼠脑出血模型,3 d后OECs移植,记录对照组和移植组的大鼠运动功能,及神经前体细......
报道某含铊黄铁矿矿石和各工艺过程产物中铊的含量和分布,各类矿石中铊含量范围10.0～56.4×10-6;尾砂矿中铊含量约50×10-6......
AIM:To investigate the effects of ginsenoside Rh2 on the human pancreatic cancer cell line Bxpc-3.METHODS:The human panc......
为了测试富锌酵母提取物促进细胞修复与再生的功效,在体外培育安全给药剂量下测试富锌酵母提取物对成纤维细胞增殖和迁移能力的影......
目的探讨miR⁃182⁃5p调节细胞自噬对胃癌细胞增殖、迁移和侵袭的影响。方法实时定量聚合酶链式反应检测胃癌与癌旁组织、正常胃上......
应用田间微区试验,研究接触施肥模式下自制的包膜控释肥料（对普通复合肥进行包衣而成,N：P2O5：K2O=28：9：10;25℃水中总氮初级溶出率为0.2......
目的 探讨脑电图和经颅多普勒对儿童偏头痛的临床价值。方法 方便选取2015年8月—2016年8月来该院治疗偏头痛的患儿52例,为实验组,......
探讨胶体颗粒在多孔介质中迁移所发生的物理、化学及生物作用过程,在许多学科中具有重要的科学意义。采用室内石英砂柱实验,开展了......
针对移动代理在无线信道的存储局域网中面临的安全威胁,提出一个基于PKI公钥管理机制、生命周期管理与时间戳机制以及代码混淆与功......
目的:分析Notch1在黑素瘤发展过程中的作用和机制。方法:采用RT-PCR检测Notch1mRNA在黑素瘤和正常黑素细胞中的表达,采用慢病毒转......
通过电镜观察，发现１５．９２％的棉铃虫成虫携带花粉。其中９４．４％的花粉在喙上，喙的末端是携带花粉的主要部位。成虫携带有１０科１０多种花粉。不同时间、不同......
目前国内的石油储备基地基本位于沿海地区,其泄漏后造成的土-水系统污染不容忽视.本文介绍了国内外众多学者关于石油类轻非水相液......
Retrograde jejunoduodenogastric intussusception due to a replacement percutaneous gastrostomy tube p
经皮的内视镜的胃造口术(木钉) 试管复杂并发症能是严肃的或威胁的生命。逆行性套迭是木钉试管的很稀罕的复杂并发症，仅仅 9 个案例......
１９９６年－１９９８年的夏季，在太原市小店区，对四声杜鹃夏季生态进行了研究。研究内容包括季节迁徒，栖息地，种群密度，寄生性繁殖，食物组成等。......
以历史移民为背景,以鄱阳湖地区赣语分布和语音特色为基础,综合分析鄱阳湖地区赣语划分的各种观点,讨论方言互相接触、传播而形成......
Pilot Study on the Oscillation and Migration of a Spherical Bubble Escaping from the Lateral Propuls
在凶恶海洋环境，侧面的推进洞能潜在地是部分从水和俘获一个空气洞。当在水下的捕获的空气洞逃跑和他们可以影响声纳的表演时，水泡将......
鄂尔多斯盆地陕北斜坡上古生界气藏发育多套储层,中上部储层（石盒子组及石千峰组）与烃源岩（山西组下部及本溪组煤系地层）之间发育280～35......
中国经过改革开放社会主义现代化建设,开启了中国特色社会主义新时代。农村进城务工妇女在国家经济建设中获得发展机遇,进入新的发......
目的:研究绿萝、吊兰和吊竹梅对锶的富集和迁移情况,以及锶处理对植物吸收其他6种主要营养元素的影响。方法:采用水培扦插方式培养......
摘要：该文介绍了移动Agent的概念和特性，并针对移动Agent在迁移过程中的定位机制、路由规划、迁移策略等关键技术进行了研究与剖析。......
目的：研究大鼠骨髓间充质干细胞（MSCs）植入脑内后的存活和迁移性。方法：分离大鼠MSCs体外培养、纯化。Hoechst33342标记后立体定向植入......
目的探讨EGFL7对舌鳞状细胞癌侵袭、转移能力的调控作用。方法通过q PCR验证舌鳞状细胞癌与癌旁正常组织以及舌癌细胞中EGFL7的表......
针对目前廊固凹陷油气成藏机制不够清晰,油气运移和输导体系仍不明确等问题,首先从反映油气运移和输导体系通道的参数筛选入手,重......
