Results 91 to 100 of about 43,026 (225)

A comprehensive deep learning approach to improve enchondroma detection on X-ray images

open access: yesScientific Reports
An enchondroma is a benign neoplasm of mature hyaline cartilage that proliferates from the medullary cavity toward the cortical bone. This results in the formation of a significant endogenous mass within the medullary cavity.
Ayhan Aydin   +3 more
doaj   +1 more source

Throwing enhances humeral shaft cortical bone properties in pre-pubertal baseball players: a 12-month longitudinal pilot study [PDF]

open access: yes, 2018
Objectives: To explore throwing athletes as a prospective, within-subject controlled model for studying the response of the skeleton to exercise. Methods: Male pre-pubertal throwing athletes (n=12; age=10.3±0.6 yrs) had distal humerus cortical ...
Warden, Stuart J.   +1 more
core  

A multiscale mechanobiological model of bone remodelling predicts site-specific bone loss in the femur during osteoporosis and mechanical disuse

open access: yes, 2015
We propose a multiscale mechanobiological model of bone remodelling to investigate the site-specific evolution of bone volume fraction across the midshaft of a femur.
Buenzli, P. R.   +3 more
core   +2 more sources

Nociceptive neuropeptide increases and periorbital allodynia in a model of traumatic brain injury. [PDF]

open access: yes, 2012
OBJECTIVE: This study tests the hypothesis that injury to the somatosensory cortex is associated with periorbital allodynia and increases in nociceptive neuropeptides in the brainstem in a mouse model of controlled cortical impact (CCI) injury.
Amenta, Peter S.   +4 more
core   +2 more sources

Spontaneously Healed Pathologic Fracture over a Critical-Size Calcaneal Cyst

open access: yesCase Reports in Medicine, 2011
Simple bone cysts are nonsymptomatic lesions. They typically involve the medullary cavity, but they can also be found in nonlong bones such as the calcaneum.
Nikolaos G. Lasanianos   +3 more
doaj   +1 more source

A theory for the tissue specificity of BRCA1/2 related and other hereditary cancers [PDF]

open access: yes, 2010
Women who inherit a defective BRCA1 or BRCA2 gene have risks for breast and ovarian cancer that are so high and seem so selective that many mutation carriers choose to have prophylactic surgery. There has been much conjecture to explain such apparently
Bernard Friedenson
core   +1 more source

The penile baculum in monkey (Macaca radiata), rat (Rattus norvegicus), and bat (Pipistrellus mimus) and its functional significance—a mini review

open access: yesJournal of Basic and Applied Zoology, 2018
Background Evolution of the penis in sexual method of reproduction had showed complex developmental processes, leading to extreme species variation.
Seppan Prakash, Muhammed Ibrahim
doaj   +1 more source

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