Results 31 to 40 of about 954,074 (407)
Darcian permeability constant as indicator for shear stresses in regular scaffold systems for tissue engineering [PDF]
, 2009 The shear stresses in printed scaffold systems for tissue engineering depend on the flow properties and void volume in the scaffold. In this work, computational fluid dynamics (CFD) is used to simulate flow fields within porous scaffolds used for cell ...
Blitterswijk, C.A., van +4 more
core +1 more source
Regenerative Medicine Research, 2019 Introduction: There is a growing need for chondrocyte implantation for reconstructing cartilage defect. However, ossification of the implanted cartilage is a challenging problem.
Saka Natsumi +4 more
doaj +1 more source
Scaffold-mediated Nucleation of Protein Signaling Complexes: Elementary Principles [PDF]
Mathematical Biosciences, 232, 164-173, 2011, 2011 Proteins with multiple binding sites play important roles in cell signaling systems by nucleating protein complexes in which, for example, enzymes and substrates are co-localized. Proteins that specialize in this function are called by a variety names, including adapter, linker and scaffold.
arxiv +1 more source
Scaffold Techniques and Designs in Tissue Engineering Functions and Purposes: A Review
Advances in Materials Science and Engineering, 2019 In this review paper, the definition of the tissue engineering (TE) was comprehensively explored towards scaffold fabrication techniques and applications. Scaffold properties and features in TE, biological aspects, scaffold material composition, scaffold
A. Eltom, Gaoyan Zhong, Ameen Muhammad
semanticscholar +1 more source
Advanced Biosystems, 2017 Scaffolds are instrumental in the engineering of functional tissues, and therefore have been an intense area of interest within regenerative biology and medicine in areas of research and development. Many approaches exist for creating scaffolds with either natural or synthetic advanced materials, which are subsequently coupled with cells and other ...
openaire +4 more sources
Biomimetic Design and Fabrication of Interior Architecture of Tissue Scaffolds Using Solid Freeform Fabrication [PDF]
, 2004 Modeling, design and fabrication of tissue scaffolds with intricate architecture, porosity and pore size for desired tissue properties presents a challenge in tissue engineering.
Bradburyq, T. +4 more
core +1 more source
Characterization of calcium phosphate coating and zinc incorporation on the porous alumina scaffolds
Materials Research, 2007 Bone ingrowth requires materials with the existence of open and interconnected pores with diameters larger than 150 µm for proper circulation of nutrients.
Hermes de Souza Costa +4 more
doaj +1 more source
Analysis of the Effects of 3DP Parameters on Part Feature Dimensional Accuracy [PDF]
, 2007 3D printing (3DP) is a widely investigated scaffold manufacturing process for Tissue Engineering (TE). Useful scaffold geometries should have high porosity (60-80%) with small (100-500 μm) interconnected pores.
Brabazon, Dermot, Szucs, Tamas D.
core +1 more source
Orienting Ordered Scaffolds: Complexity and Algorithms [PDF]
SN Computer Science 3 (2022), 308, 2019 Despite the recent progress in genome sequencing and assembly, many of the currently available assembled genomes come in a draft form. Such draft genomes consist of a large number of genomic fragments (scaffolds), whose order and/or orientation (i.e., strand) in the genome are unknown.
arxiv +1 more source
Mesoporous bioactive glass/e-polycaprolactone scaffolds promote bone regeneration in osteoporotic sheep [PDF]
Acta Biomaterialia 90 (2019) 3693-402, 2021 Macroporous scaffolds made of a SiO2-CaO-P2O5 mesoporous bioactive glass (MBG) and epolycaprolactone (PCL) have been prepared by robocasting. These scaffolds showed an excellent in vitro biocompatibility in contact with osteoblast like cells (Saos 2) and osteoclasts derived from RAW 264.7 macrophages.
arxiv +1 more source