Results 21 to 30 of about 127,031 (300)

The role of bone marrow on the mechanical properties of trabecular bone: a systematic review

BioMedical Engineering OnLine, 2022
Background Accurate evaluation of the mechanical properties of trabecular bone is important, in which the internal bone marrow plays an important role.
Fangxing Wang, Florian Metzner, Georg Osterhoff, Leyu Zheng, Stefan Schleifenbaum   +4 more
doaj   +1 more source

Glucocorticoids and Trabecular Bone Score

Journal of Medicine and Life, 2020
TBS (Trabecular Bone Score) is the latest tool for clinicians to evaluate bone micro-architecture based on a pixel greyscale, which is provided by lumbar dual-energy X-ray absorptiometry (DXA). Its use enhances fracture prediction in addition to DXA-BMD (Bone Mineral Density). This is independent of fracture risk assessment (FRAX) and DXA results.
Sandru, Florica, Carsote, Mara, Dumitrascu, Mihai Cristian, Albu, Simona Elena, Valea, Ana   +4 more
openaire   +2 more sources

Trabecular architecture in the sciuromorph femoral head: allometry and functional adaptation

Zoological Letters, 2018
Background Sciuromorpha (squirrels and close relatives) are diverse in terms of body size and locomotor behavior. Individual species are specialized to perform climbing, gliding or digging behavior, the latter being the result of multiple independent ...
Maja Mielke, Jan Wölfer, Patrick Arnold, Anneke H. van Heteren, Eli Amson, John A. Nyakatura   +5 more
doaj   +1 more source

Effects of bee bread, Cornelian cherries treatment on the femoral bone structure using Zucker diabetic fatty rats as an animal model

Veterinární Medicína, 2021
This is a pilot study dealing with the reduced femoral bone structure in Zucker diabetic fatty (ZDF) rats following a 10 weeks treatment with bee bread and Cornelian cherries. The adult ZDF rats were divided into 4 groups: the E1 group received bee bread
M Martiniakova, J Blahova, V Kovacova, V Mondockova, R Babosova, A Kalafova, M Capcarova, R Omelka   +7 more
doaj   +1 more source

Recent origin of low trabecular bone density in modern humans [PDF]

, 2014
Humans are unique, compared with our closest living relatives (chimpanzees) and early fossil hominins, in having an enlarged body size and lower limb joint surfaces in combination with a relatively gracile skeleton (i.e., lower bone mass for our body ...
Bernhard Zipfel, Brian G. Richmond, Christopher B. Ruff, Cowgill, Eaton, Habiba Chirchir, Jean-Jacques Hublin, Kristian J. Carlson, Ruff, Ruff, Tracy L. Kivell, Trinkaus   +11 more
core   +1 more source

Model-Independent 3D Descriptors of Vertebral Cancellous Bone Architecture

Journal of Osteoporosis, 2010
High-resolution micro computed tomography has enabled measurement of bone architecture derived from 3D representations of cancellous bone. Twenty-eight vertebral bodies were obtained from four embalmed male cadavers.
Ian H. Parkinson, Danielle Forbes, Peter Sutton-Smith, Nicola L. Fazzalari   +3 more
doaj   +1 more source

Genetic Dissection of Trabecular Bone Structure with Mouse Intersubspecific Consomic Strains

G3: Genes, Genomes, Genetics, 2017
Trabecular bone structure has an important influence on bone strength, but little is known about its genetic regulation. To elucidate the genetic factor(s) regulating trabecular bone structure, we compared the trabecular bone structures of two ...
Taro Kataoka, Masaru Tamura, Akiteru Maeno, Shigeharu Wakana, Toshihiko Shiroishi   +4 more
doaj   +1 more source

Deletion of a Single beta-Catenin Allele in Osteocytes Abolishes the Bone Anabolic Response to Loading [PDF]

, 2014
The Wnt/β-catenin signaling pathway is essential for bone cell viability and function and for skeletal integrity. To determine if β-catenin in osteocytes plays a role in the bone anabolic response to mechanical loading, 18- to 24-week-old osteocyte β ...
Akhter, Armstrong, Armstrong, Babij, Bodine, Bodine, Bonewald, Bouxsein, Boyden, Case, Choi, Dallas, Dempster, Diarra, Doube, Galea, Glass, Gong, Hens, Holmen, Holmen, Javaheri, Johnson, Johnson, Johnson, Kamel, Kato, Kitase, Korecki, Kramer, Lau, Li, Little, Logan, Lu, Monga, Nakashima, Nathke, Nusse, Pinson, Polakis, Reya, Robinson, Santos, Sawakami, Saxon, Schneider, Sen, Srivastava, Sunters, Wijenayaka, Xing, Xiong, Yao   +53 more
core   +2 more sources

Bone size and bone strength are increased in obese male adolescents [PDF]

, 2013
Context: Controversy exists on the effect of obesity on bone development during puberty. Objective: Our objective was to determine differences in volumetric bone mineral density (vBMD) and bone geometry in male obese adolescents (ObAs) in overlap with ...
De Schepper, Jean, Debode, P, Ernst, C, Herregods, Nele, Kaufman, Jean, ROEF, GREET, Roggen, I, Taes, Youri, Van Caenegem, Eva, Van Helvoirt, M, VANDEWALLE, SARA, Verhelle, F   +11 more
core   +2 more sources

Biomechanical and histomorphological analysis of the mandible in rats with chronic kidney disease

Scientific Reports, 2023
The present study aimed to investigate the biomechanical and histomorphological features of mandibles in an adenine-induced chronic kidney disease–mineral and bone disorder (CKD-MBD) rat model of CKD.
Ta-la Hu, Jun Chen, Shen-quan Shao, Le-le Li, Can Lai, Wu-niri Gao, Rui-feng Xu, Yan Meng   +7 more
doaj   +1 more source