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Visible-light-induced chemoselective reactions of quinoxalin-2(1H)-ones with alkylboronic acids unde
A visible-light-induced chemoselective reactions of quinoxalin-2(1H)-ones with alkylboronic acids in the presence of air......
Panax Notoginseng Saponins Induced Up-Regulation,Phosphorylation and Binding Activity of MEK, ERK,AK
...
Heat pipes are two-phase heat transfer devices with extremely high effective thermal conductivity. In this paper, high t......
目的探讨尾侧未定带脑深部电刺激术(cZI-DBS)治疗运动障碍性疾病的疗效及安全性。方法回顾性分析2020年9—12月首都医科大学附属北......
目的探讨经肛腔镜部分内括约肌切除术（ISR）治疗超低位直肠癌的应用价值。方法采用回顾性描述性研究方法。收集2017年12月至2020年8月......
Reducing defect of inorganic perovskite film by sulphur-containing Lewis base for robust photodetect
Sluggish charge transfer in perovskite film induced by inherent defects such as uncoordinated Pb2+undoubtedly hinders th......
慢性阻塞性肺疾病(COPD)目前仍是全球范围内发病率及病死率最高的疾病之一，各种严重程度的COPD可以有多种合并症，轻度认知障碍(MCI)......
Behavioral parameters of six populations of Meccus phyllosomus longipennis(Heteroptera:Reduviidae)fr
Three behaviors of epidemiological importance,namely feeding latency,feed-ing duration and defecation latency,for six po......
Genetic dissection of wheat uppermost-internode diameter and its association with agronomic traits i
Uppermost-internode diameter(UID)is a key morphological trait associated with spike development and yield potential in w......
Efficacy and safety of endoscopic transpapillary gallbladder drainage in acute cholecystitis:An upda
BACKGROUND Percutaneous transhepatic gallbladder drainage has been the most frequently performed treatment for acute cho......
The car-following models are the research basis of traffic flow theory and microscopic traffic simulation. Among the pre......
Pancreatic cancer(PC)is the seventh leading cause of cancer death worldwide.The vast majority of patients who have PC de......
The heat transfer of supercritical fluids is a vastly growing field, specifically to find suitable <span style=“font-fa......
Although there is guidance from different regulatory agencies,there are opportunities to bring greater consistency and s......
Multi-Objective Multi-Dimensional Transportation: A Case Study to the Flow of the Commodities of the
The distribution of merchandises and commodities from source towns to final destinations is a vital issue. The job of tr......
Intermetallic compounds based on rare-earth metals and iron are by far the most promising materials for permanent mag ne......
Bendamustine treatment of Chinese patients with relapsed indolent non-Hodgkin lymphoma: a multicente
Background:Bendamustine was approved in China on May 26th,2019 by the National Medical Product Administration for the tr......
Evaluation of Transboundary Water Resource Development in Mekong River Basin: The Application of Ana
Mekong River is one of the major international freshwater sources in the world. The Lower Mekong Basin (LMB) comprised o......
Behavioral parameters of six populations of/Wecavs phyllosomus longipennis(Heteroptera:Reduviidae)fr
Three behaviors of epidemiological importance,namely feeding latency,feeding duration and defecation latency,for six pop......
The use of clean electricity to replace fossil energy burning for heating is an important emission reduction way to achi......
January 16, 2009 issue of Science magazine published, in its “ News of the Week” section, an article entitled “A Huma......
Objective: To explore the impact of V5-epitope tag inserted in the commercial pcDNA5/FRT/V5-His TOPO expression vector o......
Chronic hepatitis C(CHC) infection affects almost 3% of the global population and can lead to cirrhosis, liver failure, ......
Upregulation of sFlt-1 by Trophoblasts Induces the Barrier Dysfunction of Glomerular Endothelial Cel
This study examined the effect of over-expression of sFlt-1 by trophoblasts on the barrier function of glomerular endoth......
Liver fat deposition and mitochondrial dysfunction in morbid obesity:An approach combining metabolom
AIM: To explore the usefulness of magnetic resonance imaging(MRI) and spectroscopy(MRS) for assessment of non-alcoholic ......
Successful treatment of complex cholangiolithiasis following orthotopic liver transplantation with i
Bile duct stones are a serious and the third most common complication of the biliary system that can occur following liv......
在把力学系统模型中的阻尼元件及质量块等效为弹性元件的基础上，提供了一种不经列写微分方程而直接画出系统的方块图或信号流图，并进......
Tribological properties of La2O3 and CeO2 doped CoCrW coatings deposited by supersonic plasma sprayi
喷洒的新奇超声的血浆被用来准备稀土元素氧化物做的 CoCrW 涂层。X 光检查衍射计，接触面剖析程序，坚硬测试者，微磨擦并且穿测试者和......
系统的研究被执行了动态建模在低压力调查流动和垂直旋转托马斯天鹅 MOCVD 反应堆的热模式，用 2-D。由改变并且计算反应堆的几个重......
THE ORETICAL STUDY ON THE NECESSITY TO PERFECT THE SECURITIES INFORMATION DISCLOSURE SYSTEM OF CHINA
WTO’s institutionalized impact from two perspectives of the liberalization of the securities market and the role of gov......
OBJECTIVE: To investigate the relevance of the pituitary to liver syndromes and cancer by studying the pituitary transcr......
Four 3d-4f heterometallic complexes, [Cu~ⅡLn~Ⅲ(bpt)2(NO3)3(MeOH)] (Ln = Gd, 1; Dy, 2; bptH = 3,5- bis(pyrid-2-yl)-1,2,......
四种锶硼酸盐被 XRD， SEM，版本， TG-DTA 和 Hammett 滴定方法，和他们的催化活动准备并且描绘第一次与甲醇在 glyceryl tributyrate 的 ......
调查为 BeiDou 航行卫星系统(BDS ) 在三倍频率的搬运人阶段的模型和特征上被成为了线性联合。基于 BDS 的三频率，联合的三个范畴被......
Nature brings new avenues to the therapy of central nervous system diseases--an overview of possible
Natural products(NPs), including traditional Chinese medicine(TCM), have been long and widely used in the prevention and......
Myostatin is a member of the transforming growth factor-β(TGF-β) super-family and functions as a negative regulator of......
一个升华冷凝作用模型为不饱和的多孔的媒介的微波 freeze-drying 被开发。在模型的运输性质被分析，模型为不饱和的多孔的媒介的微......
Using Boolean operations and concatenation product w.r.t special trees,quantifier hierarchies are given by way of altern......
成核和生长在在一个宿主矩阵嵌入的 nanoparticles 导致实质的紧张。紧张地的分发在 nanoparticles 的物理性质起一个重要作用。在......
Transport properties,upper critical field and anisotropy of Ba（Fe_（0.75）Ru_（0.25））_2As_2 single crys
温度和 Ba (Fe0.75Ru0.25 ) 2As2 单身者晶体的角度依赖者抵抗力在磁场被测量直到 14 T。有磁场的温度依赖者抵抗力排列了平行到 c......
As the significant branch of intelligent vehicle networking technology, the intelligent fatigue driving detection techno......
Natural Gas Industry,approved by the State Scientific and Technological Commission,is a unique gas journal in China with......
This paper reports a new donor-acceptor copolymer semiconductor, PTBTh, comprising bithiophene and bithiazole where the ......
