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Histone deacetylase 6 delays motor neuron degeneration by ameliorating the autophagic flux defect in
Amyotrophic lateral sclerosis(ALS) is a fatal neurodegenerative disorder characterized by the selective loss of motor ne......
Polysaccharide-based composite materials(beads) containing silver nanoparticles(AgNPs) were successfully prepared.Hydrog......
The assessment of nanomechanical properties of a single amyloid fibril in a confined space provides important informatio......
Systemic mastocytosis (SM) is a heterogeneous disease of the bone marrow characterized by abnormal growth, accumulation ......
The morphology,structure and distribution of the rare earth compounds in the YG8R.YT5R and YT14Rcemented carbides with ......
Photoinduced electron-transfer system of anthracene-N,N-di-ethylaniline (DEA) was studied in the oil in water (O/W) mi-......
A compilation of paleoclimate records from ice core, tree-rings, lake sediments and historical documents provides a view......
In order to realize sustainable development of the arid area of Northwest China, rational water resources exploitation a......
Based on an extensive experimental program,the paper studies the behavior of HPFRCC under triaxial compression. The expe......
The (Y,Gd)BO3:Tb3+ and Li+-doped (Y,Gd)BO3:Tb3+ phosphors were prepared by high temperature solid-state method. The indu......
Neurodegenerative diseases are characterized by the accumulation of intracellular or extracellular protein aggregates th......
AIM To use a national database of United States hospitals to evaluate the incidence and costs of hospital admissions ass......
Cadherin receptors mediate cell-cell adhesion, signal transduction and assembly of cytoskeletons. How a single transmem......
Gastric cancer remains a major health issue and a leading cause of death worldwide.While the incidence is decreasing in ......
DISSOCIATION AND RECONSTITUTION OF IMMOBILIZED RIBULOSE-1, 5-BISPHOS PHATE CARBOXYLASE//OXYGENASE FR
Ribulose-1,5-bisphosphate carboxylase/oxygenase from tobacco covalently coupled to CNBr-activated Sepharose 4B was trea......
Surveys since 1959 showed that the dynamic basis of the East China Sea sectional circulation is the nearshore seawater ......
Large cell neuroendocrine carcinoma(LCNEC)in the biliary system is a poorly differentiated,high-grade neuroendocrine tum......
Glioblastoma multiforme(GBM) is the most common malignant primary brain tumor with a survival prognosis of 14-16 mo for ......
DRIFT SPECTROSCOPIC STUDY OF THE MECHANISM OF SELECTIVE SHEAR-FLOCCULATION OF HEMATITE FROM KAOLINIT
The mechanism of separating hematite from kaolinite by shear-flocculation and the reason responsible for the selectivit......
Ever since the concept of swarm intelligence was brought out,a variety of control algorithms for swarm robotics has been......
考虑一个索赔相依风险模型。在该模型中,索赔额与索赔到达间隔时间之间存在某种相依关系。当索赔额具有宽象限相依结构,并且索赔计......
利用需求侧聚合温控负荷(ATCLs)提供负荷跟踪辅助服务以平抑新能源功率波动是一种经济、有效的方法,但对ATCLs的控制可能会影响用......
以三苯胺、咔唑为电子给体,苯并磷杂环戊二烯氧化物为电子受体,设计合成了一类新颖的D-A-D型荧光分子,其结构经1H NMR,13C NMR,31P......
介绍了多Agent技术及其在继电保护领域中的应用情况。从横向和纵向2个角度研究了多Agent技术应用于继电保护的前景。横向应用提出......
传统构件技术的包容都是静态的，这显然不利于使用，而设计一种动态包容技术将大大增加构件的灵活性。基于CAR构件设计并实现了一种动......
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结合基于证书公钥密码系统和聚合签名，构造了一类无需双线性对的基于证书聚合签名（CBAS）。文章首先给出了CBAS的形式化定义和敌手模型......
上下文态势是将大规模、广地域范围内的上下文信息综合在一起形成的一种全局信息。随着各类具备感知能力的移动终端的普及,如何获......
无证书广义指定验证者聚合签名（CTL-ASWUDV）能有效解决签名者的隐私保护问题。针对最近指出的张玉磊等学者的CTL-ASWUDV方案构造无效......
Gemini表面活性剂（CsH2s-α,ω-（Me2N＋CmH2m＋1Br-）2,m-s-m）与胆汁酸盐（BS）利用静电作用构建超分子复合物,通过改变m-s-m和BS的结构,可以分......
盐渍化导致土壤中养分流失、土壤结构被破坏,是阻碍新疆绿洲农业向前发展的一个主要原因。本研究采用田间试验和室内分析相结合的......
针对不确定性区间数群体判断矩阵集结问题，基于误差分析理论，给出一种实用的处理方法，最后给出一个算例。......
通过对玉米灰斑病菌侵染后的显症过程的系统观察,可在组织水平上说明该病菌与寄主互作反应存在分化或多样性:玉米灰斑病菌不同菌株......
针对传统最近邻（nearest neighbor,NN）方法仅适用于精确特征属性、时间开销与历史案例数量成正比、检出案例与目标不相关等问题，提出......
通过对海南省55名未成年服刑人员实测孤独感、自尊和攻击性3方面显示：未成年服刑人员孤独感、自尊和攻击性处于中等水平,且分布不均......
[目的]了解住院精神病病人保护性约束的现状及其相关因素，为进一步制定针对性的干预措施提供依据。[方法]采用自编调查表对2008年8......
针对大规模移动对象网络在构建图立方体的过程中产生的大量浓缩图,引入了图压缩的思想,提出了进一步压缩浓缩图的算法MC-compress,......
采用热稳定性试验，以HPLC法测得的人血白蛋白多聚体含量为考察指标，确定人血白蛋白的贮存有效期。试验结果表明，人血白蛋白在规定的温......
无证书密码系统既解决了密钥托管问题,又不涉及公钥证书;而聚合签名可以有效地减少计算代价和通信开销.结合二者的优点构造无证书......
基于可靠度的结构优化设计是国内外积极探索和研究的重要课题，但是传统的两层次算法的最大缺点就是计算效率很低，甚至有时不能够得到......
传统的粒子群算法训练神经网络的水质评价模型有学习速度慢,容易陷入局部最优和精确性不高的缺点。为了克服模型的缺点,提出了利用......
通过模拟大豆蛋白质制备过程,探讨了脂肪氧合酶催化亚油酸氧化对酸沉大豆蛋白部分性质的影响。扫描电镜发现,反应后大豆蛋白等电点......
以贵州西南部典型喀斯特地区花椒林下的石缝、石沟、石洞、石槽、石坑及一般土壤为研究对象,对0-20cm土层土壤团聚体有机碳和活性......
本文从后压浆工艺的适用土层、泥皮性状、压浆管布置、压浆量与压浆压力、压浆顺序、压浆手法等方面探讨了后压浆技术对灌注桩承载......
Aggregation Behavior of Amphiphilic PAMAM-Based Hyperbranched Polymer in the Presence of Conventiona
Hyperbranched polymer composed of G1 polyamidoamine (PAMAM) and branched with poly (propylene oxide) (PPO)-block-poly (e......
用400Hz正弦波连续音对不同体长鲤Cyprinus carpio进行音响驯化，探讨声音对不同体长鲤的诱集效果。结果表明：体长30—40cm和20—30cm......
设计和合成了一种新型有机电子受体 N ,N′-二 (五氟代苯基 ) -3 ,4,9,1 0 -四羧基二酰亚胺( DFPP) ,利用傅里叶红外光谱和核磁......
本文从群落的角度,研究了成都地区苹果叶螨类群与捕食性天敌类群的空间格局关系及季节变化。结果表明:二者的空间格局在不同时期,......
该文给出了实验仪器网络共享的一个解决方案，首先讨论了这个方案中的难点技术：可靠组播；然后根据实验仪器网络共享的特点，提出了一种适......
