Chemotaxis相关论文
趋化现象在生物界中具有普遍性，是一种基本的生物学现象。对其研究有助于探素生命系统发育机制进而对现实生活有着重要意义。上世纪......
Human monocyte-derived dendritic cells expressing both chemotactic cytokines IL-8, MCP-1, RANTES and
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目的：为了明确异位性皮炎患者循环T细胞的体外细胞生物学功能，和阐明T细胞在异位性皮炎发病过程中的可能作用。方法：运用48孔微型化学......
In this paper we prove the local well-posedness of strong solutions to a chemotaxis-shallow water system with initial va......
Peripheral nerves have a limited capacity for self-repair and those that are severely damaged or have significant defect......
Seed exudates influence the behavior of soil organisms,but howthis occurs remains unclear,particularly for multicellular......
Root-knot nematodes (RKNs;genus Meloidogyne) are a class of plant parasites that infect the roots of many plant species.......
β防御素(BD)是人体固有免疫系统的重要成员之一,主要表达在皮肤、呼吸道、消化道和泌尿生殖道等上皮组织中.作为小分子阳离子抗菌......
近年来，人们对于肿瘤浸润数学模型的研究兴趣逐年增加(参看文献[7-8，16，18，33，37，40-43，47])，特别是在文献[7]中，Chaplain和Lolas(2005)发展......
We deal with the boundedness of solutions to a class of fully parabolic quasilinear repulsion chemotaxis systems{ut=?·(......
Adverse effects of metal exposure on chemotaxis towards water-soluble attractants regulated mainly b
Chemotaxis to water-soluble attractants is mainly controlled by ASE sensory neuron whose specification is regulated by c......
Induction of chemotaxis to sodium chloride and diacetyl and thermotaxis defects by microcystin-LR ex
Apart from the liver disruption, embryotoxicity and genotoxicity, microcystin (MC)-LR also could cause neurotoxicity. Ne......
Hydrocarbon biodegradation and dynamic laser speckle for detecting chemotactic responses at low bact
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Human monocyte-derived dendritic cells expressing both chemotactic cytokines IL-8, MCP-1, RANTES and
Objective To characterize the mRNA expression of rnCXC chemokine IL-8, CC chemokine monocyte rnchemothractant protein-......
Dynamic motility of microglia:Purinergic modulation of microglial movement in the normal and patholo
小神经胶质细胞具有高分支且可以动态移动的细胞突起,在生理条件下监控脑的活动.在病理刺激下,小神经胶质细胞表现出形态学变化,向......
目的:研究过表达小鼠树突状细胞表面受体Fpr2对树突状细胞成熟和趋化功能的影响.方法:通过RVG-P靶向多肽介导质粒PEGFP-N1-Fpr2转......
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......
PEG10 Activation by Co-Stimulation of CXCR5 and CCR7 Essentially Contributes to Resistance to Apopto
We investigated CD19+CD34+ and CD19+CD34- B cells from cord blood (CB) and typical patients with B cell lineage acute an......
Cytosolic phospholipase A2α (cPLA2α) catalyzes the release of arachidonic acid (AA) and lysophosphoglyceride from memb......
目的 探讨GDNF对胰腺癌细胞增殖和趋化的影响.方法 MIA PaCa-2和Capan-2人胰腺癌细胞株细胞培养,利用细胞计数、MTT、流式细胞计测......
目的 观察基质细胞衍生因子-1(SDF-1)对神经干细胞(NSCs)迁移的影响.方法 由GFP转基因SD大鼠胚胎脑组织获取NSCs并进行传代培养,免......
目的 精子筛选是IVF的一项关键步骤.目前临床上使用上游法来挑选有活力的精子进行后续操作.然而,除了活力以外,其他参数如顶体反应......
目的 观察细胞趋化因子SDF-1对小胶质细胞的趋化作用以及机制探讨.方法 体外培养BV2细胞系,给予不同浓度SDF-1α,进行迁移实验以确......
A Multifunctional Lentiviral-Based Gene Knockdown with Concurrent Rescue that Controls for Off-Targe
The efficient,stable delivery of siRNA into cells,and the appropriate controls for non-specific off-target effects of si......
Pseudomonas sp. Strain WBC-3 utilized methyl parathion or para-nitrophenol (PNP) as the sole source of carbon, nitrogen,......
Adverse effects of metal exposure on chemotaxis towards water-soluble attractants regulated mainly b
Chemotaxis to water-soluble attractants is mainly controlled by ASE sensory neuron whose specification is regulated by c......
信息素是生物体向外释放的化学物质,在细胞及生物体中具有种内信息传递的生理学功能.信息素这一类分子广泛分布于系统发生史中,它......
目的 观察大鼠BMSCs在颅内的分布及向肿瘤的趋化能力.方法 分离、纯化、培养大鼠BMSCs,检测其表面抗原,并构建稳定表达海肾荧光素......
In this article, the globally bounded in-time pointwise estimate of solutions to the simplified Keller-Segel system mode......
In this paper,a chemotaxis model with reproduction term in a bounded domain Ω (∈) Rn is discussed.The existence of a g......
针对一个源于Keller-Segel模型的趋化模型,主要研究其具有单调性、非常数平衡解的存在性。应用全局分岔理论的方法,通过详细的先验......
考虑一类包含两种生物、一种化学物质的趋化模型，证明了在有界区域上，在齐次Neumann边界条件和适当的小初值条件下，高维空间中的模型......
【目的】探究三七根系分泌物对根腐病原菌生长的影响,为解析三七根系分泌物介导的植物与土传病原菌互作机制提供理论依据。【方法......
纳米马达是一种将其他形式能量转化为机械能从而产生定向运动的纳米机器。文章概要介绍了不同种类纳米马达驱动机理的研究现状,简......
目的:探讨银屑病皮损局部T淋巴细胞高度浸润的原因,并分析了趋化因子RANTES在此过程中的作用.方法:培养银屑病患者皮损处角质形成......
运用函数变换,上下解以及不等式估计等技巧,证明了一个趋化饱和增长模型解的整体存在性,并研究了解的性质.......
从经典的Keller—Segel模型出发，简述趋化方程组的生物学背景、一般研究方法和最新研究进展。特别对趋化-流体耦合模型的起源、研究......
本文设计了一种复合人工蜂群算法,将细菌觅食优化算法中的趋药性行为引入到人工蜂群算法中,使得引领蜂和观察蜂进行局部探查时像细......
Chemotaxis is a fascinating biological process, through which a cell migrates along a shallow chemoattractant gradient t......
通过对贪食迈阿密虫(M. avidus)对4种养殖鱼类组织匀浆液的趋化特性进行研究,以探讨贪食迈阿虫对养殖鱼类的侵染特点。试验结果显......
考虑带logistic源的抛物-椭圆趋化模型.用不动点原理,Lp估计技巧和Moser迭代证明了对任意的正的logistic阻尼系数,该模型整体解存......
趋化性是细菌对多种化学物质的浓度梯度产生趋向或离避响应的行为，在许多研究领域中具有重要意义．本文综述了细菌趋化性的机制、细菌......
本论文研究了如下的趋化模型{u1t=d1△u1-x1 ·（u1 w）＋μ1u1（1-∑n i=1 a1iui）,x∈Ω,t〉0,u2t=d2△u2-x2 ·（u2 w）＋μ2u2（1-∑n i=......
目的：建立分离天然HMGN2的方法并研究其抗茵性与对中性粒细胞的趋化活性。方法：5％高氯酸对子宫纤维囊腺瘤组织进行萃取，萃取物通过反相......
一株降解萘的细菌Ralstonia sp. strain U2对萘具有趋化现象,萘、水杨酸都可以作为其对萘产生趋化现象的诱导物.U2菌对水杨酸、龙......
The mathematical model to characterize the transport of microorganisms in a finite-length cylindrical pore with the insi......
应用水培的方法采集油菜根系分泌物;采用高效液相色谱测定出油菜根系分泌物中所含的16种氨基酸;使用烧杯法和平板趋化法进行趋化性......
马铃薯腐烂茎线虫Ditylenchus destructor Thorne是我国重要的检疫性病原线虫。为筛选对该线虫具有高效引诱活性的物质,本研究利用......
目的探讨水乐维他对严重烧伤患者休克期应激反应的调节作用及白细胞趋向性和吞噬功能的影响。方法选择严重烧伤患者87例，随机分为水......
