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The Effect of Biphasic Electric Current on Mesenchymal Stem Cells Cultured on Polypyrrole Surface
(2011)
Diplomityö
Diplomityö
Electrical stimulation (ES) is a novel approach to osteogenic differentiation of mesenchymal stem cells (MSCs). Even though ES has been acknowledged as a treatment method for bone fractures already for two decades, it has ...
Study of Polypropylene for Use in Mobile Phones, as a Future Eco-Friendly Material
(2011)
Diplomityö
Diplomityö
Polypropylene is a thermoplastic mass production plastic, which is currently one of the most commonly used plastics. By chemical structure polypropylene is one of the simplest polymers. The simplicity of the structure ...
Imaging and Analysis of P(L/D)LA 96/4 Joint Scaffold Using Computed Tomography
(2011)
Diplomityö
Diplomityö
The architecture of tissue engineering scaffold has a strong effect on its functionality. The micro-computed tomography (?-CT) is a non-destructive X-ray irradiation based imaging method which has been widely used in ...