منابع مشابه
Epiphyseal plate development in the zinc-deficient rat.
The effect of zinc deficiency on shearing strength, histological changes and proline utilization of the epiphyseal plate of the tibia of the weanling male rat was studied. A diet was fed based on sprayed egg white and containing less than 2 mg of zinc per kilogram. Over 27 day, the force required to displace the epiphysis of the zinc-deficient (ZD) rats was always less than that required for pa...
متن کاملCartilage Resorption in the Tibial Epiphyseal Plate of Growing Rats
An electron microscopic study of the tibial epiphyseal plates of growing rats reveals that the resorption of unmineralized and mineralized cartilage occurs by two different mechanisms. During resorption the unmineralized transverse cartilaginous walls between chondrocytes are invaded by capillary sprouts. At the resorption zone, numerous cytoplasmic processes derived primarily from the perivasc...
متن کاملEpiphyseal growth plate and secondary peripheral chondrosarcoma: the neighbours matter.
Chondrocytes interact with their neighbours through their cartilaginous extracellular matrix (ECM). Chondrocyte-matrix interactions compensate the lack of cell-cell contact and are modulated by proteoglycans and other molecules. The epiphyseal growth plate is a highly organized tissue responsible for long bone elongation. The growth plate is regulated by gradients of morphogens that are establi...
متن کاملMorphology and physiology of the epiphyseal growth plate.
The epiphyseal growth plate develops from the cartilaginous-orientated mesenchymal cells that express SOX family genes. This multilayer structure is formed by the proliferation and hypertrophy of cells that synthesize the extracellular matrix composed of collagen (mainly type II, IX, X, XI) and proteoglycans (aggrecan, decorin, annexin II, V and VI). The resting zone is responsible for protein ...
متن کاملEffects of a Sliding Plate on Morphology of the Epiphyseal Plate in Goat Distal Femur
The aim of this study was to observe the effects of a sliding plate on the morphology of the epiphyseal plate in goat distal femur. Eighteen premature female goats were divided randomly into sliding plate, regular plate and control groups. Radiographic analysis and histological staining were performed to evaluate the development of epiphyseal plate at 4 and 8 weeks after surgery. In the sliding...
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ژورنال
عنوان ژورنال: Orthopedics & Traumatology
سال: 1985
ISSN: 1349-4333,0037-1033
DOI: 10.5035/nishiseisai.33.616