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Combined TUNEL and TRAP methods suggest that apoptotic bone cells are inside vacuoles of alveolar bone osteoclasts in young rats
(Blackwell Munksgaard, 2003-04-01)
Although it is generally accepted that osteoclasts breakdown and resorb bone matrix, the possibility that they may also be able to engulf apoptotic osteoblasts/ lining cells and/or osteocytes remains controversial. Apoptosis ...
Influence of simvastatin on bone regeneration of tibial defects and blood cholesterol level in rats
(2006-12-01)
The purpose of this study was to evaluate the effects of simvastatin, by oral or subcutaneous administration, on tibial defects regeneration and blood cholesterol level in rats. A surgical defect was made on the right tibia ...
Influence of simvastatin on bone regeneration of tibial defects and blood cholesterol level in rats
(2006-12-01)
The purpose of this study was to evaluate the effects of simvastatin, by oral or subcutaneous administration, on tibial defects regeneration and blood cholesterol level in rats. A surgical defect was made on the right tibia ...
Impact of skeletal maturation on bone metabolism biomarkers and bone mineral density in healthy Brazilian male adolescents
(2011-09-01)
Objective: To evaluate the behavior of biomarkers of bone formation and resorption in healthy male Brazilian adolescents according to their biological maturation. Methods: Eighty-seven volunteers were divided into age ...
The osteogenic effects of swimming on bone mass, strength, and microarchitecture in rats with unloading-induced bone loss
(2015-01-01)
The effect of nonweight-bearing exercise on osteoporotic bones remains controversial and inconclusive. The purpose of this study was to evaluate the effects of swimming on osteoporotic tibias of rats submitted to hindlimb ...
Bone mineral response to physical activity and sport practice
(2021-05-04)
Bone mineral density and content are measurements of the structural quality of bone hard tissue. These variables are used to access the bone health status. The fact that bone mineral density and content reduce with aging, ...
Data collection on bone density of mandibular alveolar bone on a Hounsfield scale of the dental apex of the cranial root of the first inferior molar in dogs using computed tomography at FMVZ-UNESP
(Univ Federal Rural Pernambuco, 2011-12-01)
The head is the most important and specialized region in the body because it contains a range of specialized organs and, because it has interconnections between specialized organs, there is a great overlap of images. Thus, ...
Reconstruction of Mandibular Segmental Defects Using the Guided-Bone Regeneration Technique With Polylactide Membranes and/or Autogenous Bone Graft: A Preliminary Study on the Influence of Membrane Permeability
(2008-04-01)
Purpose: Bone maintenance after mandibular reconstruction with autogenous iliac crest may be disappointing due to extensive resorption in the long term. The potential of the guided-bone regeneration (GBR) technique to ...