Results 31 to 40 of about 127,031 (300)
Excessive growth hormone expression in male GH transgenic mice adversely alters bone architecture and mechanical strength [PDF]
, 2015 Patients with acromegaly have a higher prevalence of vertebral fractures despite normal bone mineral density (BMD), suggesting that GH overexpression has adverse effects on skeletal architecture and strength. We used giant bovine GH (bGH) transgenic mice
Chavassieux, P +10 more
core +4 more sources
Nanostructural analysis of trabecular bone
Journal of Materials Science: Materials in Medicine, 2009 The mechanical properties of bone are dictated by the size, shape and organization of the mineral and matrix phases at multiple levels of hierarchy. While much is known about structure-function relations at the macroscopic level, less is known at the nanoscale, especially for trabecular bone.
Sun Ig, Hong +2 more
openaire +2 more sources
Journal of Dental Sciences, 2019 Background/purpose: Mini-implant screws are now routinely used as anchorage devices in orthodontic treatments. This study used synthetic bone models to investigate how the primary stability of an orthodontic mini-implant (OMI) as measured by resonance ...
Chin-Yun Pan +5 more
doaj +1 more source
Cells, 2022 Tetraspanin3 (TSPAN3) was identified as a binding partner of claudin11 (CLDN11) in osteoblasts and other cell types. Mice with targeted disruption of Cldn11 exhibited trabecular bone mass deficit caused by reduced bone formation and osteoblast function ...
Weirong Xing +4 more
doaj +1 more source
Method for Automated Selection of the Trabecular Area in Digital Periapical Radiographic Images Using Morphological Operations [PDF]
Healthcare Informatics Research, 2019 ObjectivesThe aim of this study is to propose a method that automatically select the trabecular bone area in digital periapical radiographic images using a sequence of morphological operations.MethodsThe study involved 50 digital periapical radiographic ...
Enny Itje Sela +3 more
doaj +1 more source
Changes in trabecular bone, hematopoiesis and bone marrow vessels in aplastic anemia, primary osteoporosis, and old age [PDF]
, 1987 Retrospective histologic analyses of bone biopsies and of post mortem samples from normal persons of different age groups, and of bone biopsies of age- and sex-matched groups of patients with primary osteoporosis and aplastic anemia show characteristic ...
B. Frisch +30 more
core +1 more source
Role of trabecular bone in visibility of laminadura: A cross-sectional radiographic study
Indian Journal of Dental Research, 2015 Aim: To determine the degree to which trabecular bone contributes to the radiographic visibility of laminadura (LD). Study Design: Human dry mandibles were obtained, and a series of radiographs were acquired in the premolar region. Radiographs taken were:
T Rajesh Singh +4 more
doaj +1 more source
Physiological Reports, 2023 Leptin an adipokine with potent effects on energy balance and body weight plays an important role in defining bone architecture in growing mammals.
Alexander Williamson +5 more
doaj +1 more source
Micro-CT Characterization of Human Trabecular Bone in Osteogenesis Imperfecta [PDF]
, 2011 Osteogenesis imperfecta (OI) is a genetic syndrome affecting collagen synthesis and assembly. Its symptoms vary widely but commonly include bone fragility, reduced stature, and bone deformity.
Albert, Carolyne +4 more
core +2 more sources
Trabecular bone remodeling: An experimental model [PDF]
Journal of Biomechanics, 1991 An experimental model, capable of inducing controlled stress fields to the distal femoral metaphyses of large dogs, is presented. This model utilized an implantable hydraulic device incorporating five loading cylinders and platens in direct contact with an exposed plane of trabecular bone.
Goldstein, Steven A. +3 more
openaire +3 more sources