Results 21 to 30 of about 2,717,930 (384)
Bone marker gene expression in calvarial bones: different bone microenvironments
Journal of Biological Research - Thessaloniki, 2017 Background In calvarial mice, mesenchymal stem cells (MSCs) differentiate into osteoprogenitor cells and then differentiate into osteoblasts that differentiate into osteocytes, which become embedded within the bone matrix.
Osama Al-Amer
doaj +1 more source
Discovery of a periosteal stem cell mediating intramembranous bone formation
Nature, 2018 Bone consists of separate inner endosteal and outer periosteal compartments, each with distinct contributions to bone physiology and each maintaining separate pools of cells owing to physical separation by the bone cortex.
Shawon Debnath +15 more
semanticscholar +1 more source
Frontiers in Veterinary Science, 2017 Keel bone damage is a wide-spread welfare problem in laying hens. It is unclear so far whether bone quality relates to keel bone damage. The goal of the present study was to detect possible associations between keel bone damage and bone properties of ...
Sabine G. Gebhardt-Henrich +6 more
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Oncology Reviews, 2017 Bone is a frequent site of metastases and typically indicates a short-term prognosis in cancer patients. Once cancer has spread to the bones it can rarely be cured, but often it can still be treated to slow its growth. The majority of skeletal metastases
F. Macedo +6 more
semanticscholar +1 more source
Decision Tree Analysis as a Supplementary Tool to Enhance Histomorphological Differentiation when Distinguishing Human from Non-human Cranial Bone in both Burnt and Unburnt States: A feasibility study [PDF]
, 2016 This feasibility study was undertaken to describe and record the histological characteristics of burnt and unburnt cranial bone fragments from human and non-human bones.
Crawley M +4 more
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Osteoma cutis: rare painful tumor in atypical location [PDF]
Anais Brasileiros de Dermatologia, 2017 Osteoma cutis or cutaneous ossification is a rare entity characterized by the formation of bone in the skin. We present an isolated primary osteoma cutis located on the palm, an atypical location.
María Encarnación Gómez Sánchez +3 more
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Obesity, Bone Loss, and Periodontitis: The Interlink
Biomolecules, 2022 Obesity and periodontitis are both common health concerns that have given rise to considerable economic and societal burden worldwide. There are established negative relationships between bone metabolism and obesity, obesity and diabetes mellitus (DM ...
Pengfei Zhao, Aimin Xu, Wai Keung Leung
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Histomorphometric bone assessment in patients with fracture of the proximal end of the femur [PDF]
Acta Ortopédica Brasileira, 2015 OBJECTIVE: To determine whether there is a difference on the bone architecture in patients with femoral neck fracture compared to patients with intertrochanteric fractures and assess the importance of aging on bone microarchitecture in patients with ...
Caio Gonçalves de Souza +3 more
doaj +2 more sources
Radiological Differences in Chondroblastoma of Tubular and Non-Tubular Bones [PDF]
International Journal of Anatomy Radiology and Surgery, 2017 Introduction: Chondroblastomas are rare bone tumours accounting for only 1% all primary bone tumours. Epiphysis of long bones are most commonly affected, where as the flat bones, short tubular bones and apophysis of long bones are comparatively less ...
Sujata Patnaik +4 more
doaj +1 more source
A novel haptic model and environment for maxillofacial surgical operation planning and manipulation [PDF]
, 2012 This paper presents a practical method and a new haptic model to support manipulations of bones and their segments during the planning of a surgical operation in a virtual environment using a haptic interface. To perform an effective dental surgery it is
Arnez, Victor +7 more
core +1 more source