scaffolds相关论文
A novel method of designing and preparing bone tissue engineering scaffolds with controllable porous structure of both m......
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Additive manufacturing(AM)has made significant progress towards the fabrication of biomaterials and tissue engineering c......
Thermo-sensitive hydrogel of pectin/chitosan containing gold nanoparticles for biological applicatio
Polysaccharides have been used in many biological applications due to their biocompatibility,biodegradability and non-to......
AComparisonofRabbitChondrocytesandMesenchymalStemCellsfromPeripheralBloodandBoneMarrow
Purposes:In this study,we evaluated whether mesenchymal stem cells(MSCs)from mobilized peripheral blood(PB)of New Zealan......
Mesoporous Bioactive Glass Surface Modified Poly(L-Lactic-co-Glycolic Acid)Electrospun Fibrous Scaff
Mesoporous bioactive glass(MBG)surface modified poly(L-lactic-co-glycolic acid)(PLGA)electrospun fibrous scaffold for bo......
Developing of novel three-dimensional nerve tissue engineering scaffolds and exploring its biocompat
Objective A novel scaffolding meth od for the copolymers poly (hctide-co-glycolide) acid(PLGA) was developed to construc......
Next-generation sequencing technologies have greatly promoted the genomic study of prokaryotes.However,highly fragmented......
Superscaffolding by integration of whole genome profiling (WGPTM) and draft whole genome sequence as
Whole genome reference sequences are very important tools to identify genes controlling traits in a wide variety of spec......
Introduction: Multifunctional biocompatible scaffolds with enhanced osteogenic capacity are of great interest for the re......
Composition-Structure-Property Relationships of CaO-MxOy-SiO2-P2O5 (M=Zr,Mg,Sr) Mesoporous Bioactive
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Hierarchically Micropatterned Nanofibrous Scaffolds with Nanosized Bioglass Surface for Accelerating
The development of skin tissue engineering scaffolds with high bioactivity which could enhance the process of wound heal......
Nanofibrous patterns by direct electrospinning of nanofibers onto non-conductive topographically str
Patterning of electrospun nanofibers has recently attracted much attention for its usefulness in awide range of applicat......
以聚乙烯醇（PVA）和柞蚕丝素蛋白(WSF)为原料，利用静电纺丝技术，制备PVA/WSF 复合纳米纤维材料。观察该材料在电镜下的表面形貌并测量纤......
Use of bioactive scaffolds to guide tissue regeneration is essential for full knee repair....
为解决传统方法治疗组织缺损中免疫排斥、供体不足等问题,性能优异的生物仿生支架近年来受到广泛关注。大量研究显示,组织工程支架......
Electron beam melting(EBM) allows the fabrication of specific porous titanium implants, whereas their in vitro and in vi......
Distribution and characteristics of telocytes as nurse cells in the architectural organization of en
Interstitial Cajal-like cells are a distinct type of interstitial cell with a wide distribution in mammalian organs and ......
Over last 20 years, extracellular matrices have been shown to be useful in promoting tissue re-generation. Recently, the......
Neural stem cell transplantation in a double-layer collagen membrane with unequal pore sizes for spi
A novel double-layer collagen membrane with unequal pore sizes in each layer was designed and tested in this study. The ......
Collagen-chitosan scaffold impregnated with bone marrow mesenchymal stem cells for treatment of trau
Combinations of biomaterials and cells can effectively target delivery of cells or other therapeutic factors to the brai......
Axonal junction defects and an inhibitory environment after spinal cord injury seriously hinder the regeneration of dama......
壳聚糖作为一种天然生物材料,其资源丰富,经济实用.多项研究证实其无毒,具有可降解性、可塑性及良好的生物相容性等多项优点.可用......
Hydrophilicity Evaluation of Collagen Based Scaffold Optimized by Chitin Fibres for Bone Tissue Engi
Chitin is a kind of seemly material to match PLLA for a scaffold, which may create an appropriate environment for the re......
Hierarchical dual-porous hydroxyapatite doped dendritic mesoporous silica nanoparticles based scaffo
Biomaterial based scaffolds for treating large bone defects require excellent biocompatibility and osteoconductivtty.Her......
Biomimetic scaffolds present the promising potential for bone regeneration. As a natural gel-like traditional food, tofu......
Developments of stem cell biology provide new approaches for understanding the mechanisms of a number of diseases, inclu......
Anisotropy Properties of Tissues: A Basis for Fabrication of Biomimetic Anisotropic Scaffolds for Ti
Tissue engineering has been a subject of extensive scientific exploration in the last two decades making gradual inroads......
Assignment of unanchored scaffolds in genome of Brassica napus by RNA-seq analysis in a complete set
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
随着骨组织工程研究的不断发展进步，各类种子细胞和支架材料层出不穷，在很大程度上促进了骨组织缺损修复再生技术的成熟。其中，脂肪干......
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 制备结构与天然软骨结构相似的仿生多层软骨支架.方法 采用先后于-20℃和液氮中冷冻的预冻方式,冷冻干燥法制备双层支架.采用......
目的 研究溶胶-凝胶生物活性玻璃/胶原组织工程支架的力学性能及降解性能,为胶原基复合支架的进一步应用,提供理论基础.方法 以纳......
目的 探讨构建一种新型人工活性真皮的可行性.方法 组织块法培养幼儿包皮成纤维细胞；采用酶-去垢剂法制备人脱细胞羊膜(HAAM);双相......
目前存在很多由于先天缺陷、创伤或肿瘤切除等导致人体完整性缺陷的现象,故近年来组织工程成为研究热点。支架材料是组织工程的要......
目的 观察自组装含IKVAV多肽凝胶材料与神经组织的生物相容性.方法 肽溶于NaOH溶液中,调整pH至8.5,浓度为0.01g/ml,加DMEM/F12在盖......
一直以来临界尺寸骨缺损的治疗是一项重大的医学挑战,寻找比自体骨移植更适宜的替代疗法已成为目前的研究热点。近年来,骨组织工程......
Tissue engineering is an emerging means for resolving the problems of tissue repair and organ replacement in regenerativ......
以中国卫星通信大厦工程为例,对比分析了扣件式脚手架、碗扣式脚手架和承插型键槽式脚手架的力学特性及经济效益,重点阐述了承插型......
由于采用满堂式脚手架人工、经济性较差、物料投入较大,且施工过程中安全性较差,设计了一种钢管扣件桁架平台体系,并分析了该体系......
作为一种薄壁钢管结构,结构稳定性是影响施工用钢管支架结构安全性的主要因素。对一种新型承插型盘销式钢管支架结构稳定性进行试......
在对传统悬挑脚手架承力机构的缺陷进行了调查分析后,研发了一组新型承力构件,并对构件进行了试验验证,新型构件改良了施工工艺,改......
结合崇启长江公路大桥工程,主要介绍了大桥墩身内置桁架式脚手架施工工艺,包括工艺流程以及操作要点。通过现场工程实践,与常规脚......
结合某工程,对大跨度型钢悬挑梁的计算进行了分析,特别是钢丝绳对悬挑梁作用力的简化。大跨度型钢悬挑支撑架主要有3种：斜拉式、斜......
高效低耗组合模架体系作为新型水平模板脚手架支撑体系,其主要特点为安拆快速,实现早拆,与塑料工字背楞和塑料模板配合使用实现脚......
某工程采用莫比乌斯环造型设计,建筑外壳由多块不同尺寸的单元式幕墙组成,为一个自由连续的曲面,为解决各区幕墙脚手架分区搭设高......
为研究插盘式脚手架的固有特性,运用ANSYS软件建立有限元模型,有效模拟了节点连接处的半刚性特性。通过改变节点连接处刚度系数,分......
钢管扣件式脚手架由于搭设方便容易控制，在施工中大量应用。针对转换梁被后浇带断开、梁下柱子取消、上部结构施工荷载对转换梁极不......
