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Article
Local time and Tanaka formula of G-martingales
The objective of this paper is to study the local time and Tanaka formula of symmetric G-martingales. We introduce the local time of G-martingales and show that it belongs to the G-expectation space LG2(ΩT ). By ...
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Article
Bone morphogenetic protein-2 sustained delivery by hydrogels with microspheres repairs rabbit mandibular defects
Mandible defect is a difficult issue in dental surgery owing to limited therapeutic options. Recombinant human bone morphogenetic protein-2 (rhBMP2) is osteoinductive in bone regeneration. This article prepare...
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Article
Extracellular matrix-coating pedicle screws conduct and induce osteogenesis
The purpose of the present study was to study the effects of the extracellular matrix-coating pedicle screws on the conduction and induction of bone formation in young sheep.
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Article
Open AccessComparison of one-level microendoscopy laminoforaminotomy and cervical arthroplasty in cervical spondylotic radiculopathy: a minimum 2-year follow-up study
This study aims to compare the perioperative parameters and clinical results between microendoscopy laminoforaminotomy (MELF) and cervical arthroplasty (CA) in the treatment of one-level cervical spondylotic r...
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Article
Mechanical features of Shanxi Datong earthquake swarm sequence and their numerical simulation by using finite element method
The seismicity characteristics of the earthquake swarm occurred in Datong area in Shanxi Province during 1989–1993 period are studied in detail. The focal mechanisms and rupture processes of the principal eart...
