Results 61 to 70 of about 11,630 (234)
Modulation of fixation stiffness from flexible to stiff in a rat model of bone healing
Acta Orthopaedica, 2017 Background and purpose — Constant fixator stiffness for the duration of healing may not provide suitable mechanical conditions for all stages of bone repair.
Nicole Bartnikowski +8 more
doaj +1 more source
Bone Organoids: A Novel Tool for Modeling and Managing Skeletal Disorders in Diabetes
Advanced Science, EarlyView.This review synthesizes advances in bone organoid engineering and evaluates their potential to model diabetic bone fragility. Current in vitro and animal models do not fully recapitulate diabetes‐associated skeletal phenotypes. Cell‐based and scaffold‐based bone organoids are discussed as complementary approaches to reconstruct multicellular bone ...
Shuangzhe Lin +2 more
wiley +1 more source
Histological Evaluation for the Use of β-Tricalcium Phosphate as a Bone Substitute in Accelerating Bone Healing: An Experimental Study on Rabbits [PDF]
Al-Rafidain Dental Journal, 2014 Aims: The present study designed to assess the effects of a bone substitute consisting of β-Tricalcium Phosphate (β-TCP) on acceleration of bone healing of surgically created defects. Materials and Methods: Ten rabbits were included in the study.
Atalla F Rejab +2 more
doaj +1 more source
Growth, age and size of the Jurassic pachycormid Leedsichthys problematicus (Osteichthyes: Actinopterygii) [PDF]
, 2013 The Jurassic pachycormid osteichthyan Leedsichthys problematicus is renowned for having been able to achieve prodigious size for a bony fish. Building on work of MARTILL (1986a), a thorough examination of all known material was conducted in order to ...
Adams, C. +3 more
core
Tissue Restoration After Implantation of Polyglycolide, Polydioxanone, Polylevolactide, and Metallic Pins in Cortical Bone: An Experimental Study in Rabbits [PDF]
, 2010 Peer ...
Harri K. Pihlajamäki +4 more
core +1 more source
Advanced Science, EarlyView.Zmat1 deficiency mitigates pathological bone loss by impairing osteoclastogenesis and promoting osteoblastogenesis. Mechanistically, in osteoclasts, Zmat1 loss relieves transcriptional repression of the E3 ligase TRIM46, promoting YAP1 degradation and inhibiting osteoclastogenic genes.
Xinyu Chang +13 more
wiley +1 more source
Advanced NanoBiomed Research, EarlyView.This article reveals how calcium content, mineral nanostructure, and lacuno‐canalicular network (LCN) organization interact to shape bone heterogeneity in mouse tibiae. Advanced multimodal imaging uncovers that mechanical loading promotes mature mineral structures even in low‐calcium regions, highlighting LCN‐driven mineralization and offering new ...
Victoria Schemenz +10 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Scientists have been captivated by the ability to regenerate, focusing on uncovering the mechanisms of epimorphic regeneration and applying them to human medicine. The axolotl (Ambystoma mexicanum) has become the most intensively studied model in tetrapod regeneration research, particularly concerning limb regeneration.
Vivien Bothe, Nadia Fröbisch
wiley +1 more source
Indian Journal of Dental Research, 2012 Background: Orthodontic forces may not only influence the dentoalveolar system, but also the adjacent and surrounding cortical bone. Aim: Since there is very limited information on this issue, we aimed to study the possible changes in maxillary ...
Apostolos I Tsolakis +4 more
doaj +1 more source
Revista de la Facultad de Medicina Humana, 2021 More child abuse cases are reported in Peru every year; however, there is no official report that describes the actual incidence, especially of the most vulnerable population such as infants.
Consuelo del Rocio Luna Muñoz +3 more
doaj +1 more source