Abbas Houshmand

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Ideally, bioactive ceramics for use in alveolar ridge augmentation should possess the ability to activate bone formation and, thus, cause the differentiation of osteoprogenitor cells into osteoblasts at their surfaces. Therefore, in order to evaluate the osteogenic potential of novel bone substitute materials, it is important to examine their effect on(More)
Effect of rapidly resorbable bone substitute materials on the temporal expression of the osteoblastic phenotype in vitro Effect of rapidly resorbable bone substitute materials on the temporal expression of the osteoblastic phenotype in vitro. Retrieved from Effect of rapidly resorbable bone substitute materials on the temporal expression of the osteoblastic(More)
In this paper interleaving and switched-capacitor techniques are used to introduce a high step-up DC-DC converter for renewable energy systems application. The proposed converter delivers high voltage gain without utilizing transformer or excessive duty cycle and features ripple-free input current which results in lower conduction losses and decreased(More)
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