Results 41 to 50 of about 9,151 (356)

Efficacy of a Modified Scoring System to Facilitate Surgical Decision‐making for Diaphyseal Malignancies: When is Devitalized Tumor‐bearing Autograft of Value?

open access: yesOrthopaedic Surgery, 2019
Objectives To evaluate the validity of a modified scoring system (MSS) for inferring the bony quality of tumor‐bearing diaphyses and predicting the risk of reconstructive failure after devitalized bone replantation (DBR).
Yu Chen, Xiu‐chun Yu
doaj   +1 more source

Renal adenocarcinoma associated with hypertrophic osteopathy in a cat

open access: yesJournal of Feline Medicine and Surgery Open Reports, 2020
Case summary A 10-year-old neutered male domestic shorthair cat was diagnosed with renal adenocarcinoma associated with hypertrophic osteopathy. The cat was referred for chronic ambulation difficulties.
Sarah Elhamiani Khatat   +4 more
doaj   +1 more source

Effect of detraining on bone and muscle tissue in subjects with chronic spinal cord injury after a period of electrically-stimulated cycling: a small cohort study [PDF]

open access: yes, 2009
Objective: To investigate adaptive changes in bone and muscle parameters in the paralysed limbs after de-training or reduced functional electrical stimulation (FES) induced cycling following high-volume FES-cycling in chronic spinal cord injury (SCI ...
Coupaud, S.   +5 more
core   +2 more sources

Short-Term Exercise In Mice Increases Tibial Post-Yield Mechanical Properties While Two Weeks of Latency Following Exercise Increases Tissue-Level Strength [PDF]

open access: yes, 2009
We have previously shown that exercise during growth increases post-yield deformation in C57BL6/129 (B6;129) male tibiae at the expense of reduced pre-yield deformation and structural and tissue strength.
Kohn, David H.   +2 more
core   +1 more source

Propriétés combustibles des ossements : données expérimentales et réflexions archéologiques sur leur emploi dans les sites paléolithiques [PDF]

open access: yes, 2005
International audienceThe hypothesis of bone being used as fuel is put forward to explain the abundance of burnt bones inside bone assemblages. This utilization is often compared with the lack of wood in the surroundings of sites.
Costamagno, Sandrine   +1 more
core   +4 more sources

Alzheimer's Disease Risk Factor APOE4 Exerts Dimorphic Effects on Female Bone

open access: yesAdvanced Science, EarlyView.
In aging bone, osteocytes accumulate neurodegenerative risk factor Apolipoprotein E (APOE). A humanized version of the Alzheimer's disease risk allele APOE4 altered the mouse bone transcriptome and proteome, with effects in female bone surpassing the brain, including bone fragility due to suppressed osteocytic maintenance of bone quality, identifying ...
Charles A. Schurman   +15 more
wiley   +1 more source

Topographic and anatomical variability of nutrient canal and nutrient foramina of shin bones [PDF]

open access: yesСаратовский научно-медицинский журнал, 2013
The purpose of the work is to define the location and the direction of nutrient canal of diaphysis and zone of concentration of nutrient foramina of shin bones.
Anisimova Е.А.   +4 more
doaj  

Exercise-induced bone formation is poorly linked to local strain magnitude in the sheep tibia. [PDF]

open access: yesPLoS ONE, 2014
Functional interpretations of limb bone structure frequently assume that diaphyses adjust their shape by adding bone primarily across the plane in which they are habitually loaded in order to minimize loading-induced strains.
Ian J Wallace   +5 more
doaj   +1 more source

Injectable Porous Microspheres Loaded With Biomimetic Preconditioned Bone Marrow Mesenchymal Stem Cell‐Derived Exosomes for Vascularized Bone Regeneration

open access: yesAdvanced Science, EarlyView.
Schematic illustration of injectable PDA‐modified GelMA microspheres loaded with BioPre‐Exos for vascularized bone regeneration. ABSTRACT Critical‐sized bone defects remain a highly challenging clinical problem due to insufficient intrinsic self‐healing capacity.
Lijun Li   +9 more
wiley   +1 more source

The Transcription Factor Hand1 Is Involved In Runx2-Ihh-Regulated Endochondral Ossification.

open access: yesPLoS ONE, 2016
The developing long bone is a model of endochondral ossification that displays the morphological layers of chondrocytes toward the ossification center of the diaphysis.
Lindsay E Laurie   +4 more
doaj   +1 more source

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