Results 21 to 30 of about 176,245 (290)

Prenatal murine skeletogenesis partially recovers from absent skeletal muscle as development progresses [PDF]

open access: yesEuropean Cells & Materials, 2022
Skeletal muscle contractions are critical for normal skeletal growth and morphogenesis but it is unclear how the detrimental effects of absent muscle on the bones and joints change over time.
V Sotiriou   +4 more
doaj   +1 more source

Spatiotemporal Immunomodulation Using Biomimetic Scaffold Promotes Endochondral Ossification‐Mediated Bone Healing

open access: yesAdvancement of science, 2021
Biomaterials play an important role in treating bone defects by promoting direct osteogenic healing through intramembranous ossification (IO). However, majority of the body's bones form via cartilaginous intermediates by endochondral ossification (EO), a
Yutong Liu   +7 more
semanticscholar   +1 more source

Methods of the physical medicine therapy in prevention of heterotopic ossification after total hip arthroplasty [PDF]

open access: yesVojnosanitetski Pregled, 2006
Background/aim: In the prevention of periarticular heterotopic ossification (HO), a common complication after total hip arthroplasty (THA), nonsteroidal antiinflammatory drugs (NSAID) and irradiation are used.
Kojović Zoran   +5 more
doaj   +1 more source

Persistent fontanelles in Chihuahuas. Part I. Distribution and clinical relevance

open access: yesJournal of Veterinary Internal Medicine, 2021
Background The Chihuahua dog breed is known for frequent occurrence of a bregmatic fontanelle on the dorsal skull. A common conception is that this skull defect is a clinically irrelevant finding.
Anna‐Mariam Kiviranta   +4 more
doaj   +1 more source

Unicompartmental Knee Arthroplasty for Knee Osteoarthritis With the Pellegrini–Stieda Lesion: A Case Report

open access: yesFrontiers in Surgery, 2022
Pellegrini–Stieda lesion is described as ossification on the origin of medial collateral ligament. We present a case of end-stage knee osteoarthritis with the Pellegrini–Stieda lesion treated by unicompartmental knee arthroplasty (UKA).
Qiuyuan Wang   +5 more
doaj   +1 more source

Developmental Transcriptome Profiling of the Tibial Reveals the Underlying Molecular Basis for Why Newly Hatched Quails Can Walk While Newly Hatched Pigeons Cannot

open access: yesFrontiers in Cell and Developmental Biology, 2022
Birds can be classified into altricial and precocial species. The hatchlings of altricial birds cannot stand, whereas precocial birds can walk and run soon after hatching.
Qifan Wu   +10 more
doaj   +1 more source

Regulation of heterotopic ossification by monocytes in a mouse model of aberrant wound healing

open access: yesNature Communications, 2020
Heterotopic ossification (HO) is an aberrant regenerative process with ectopic bone induction in response to musculoskeletal trauma, in which mesenchymal stem cells (MSC) differentiate into osteochondrogenic cells instead of myocytes or tenocytes ...
M. Sorkin   +22 more
semanticscholar   +1 more source

The Early Allometric Growth and Osteological Ontogeny of Pot-Bellied Seahorse (Hippocampus abdominalis, L. 1827) under Mass-Scale Captive Breeding Conditions in North China

open access: yesFishes, 2023
Seahorses are valuable species for their use in traditional Chinese medicine, as well as for the aquarium trade as ornamentals and curiosities. To balance market demand and reduce pressure on wild populations, many countries have undertaken commercial ...
Xuehui Shi   +6 more
doaj   +1 more source

Tendon-derived cathepsin K-expressing progenitor cells activate Hedgehog signaling to drive heterotopic ossification.

open access: yesJournal of Clinical Investigation, 2020
Heterotopic ossification (HO) is pathological bone formation characterized by ossification within muscle, tendons, or other soft tissues. However, the cells of origin and mechanisms involved in the pathogenesis of HO remain elusive.
Heng Feng   +11 more
semanticscholar   +1 more source

Comparative developmental osteology of the seahorse skeleton reveals heterochrony amongst Hippocampus sp. and progressive caudal fin loss [PDF]

open access: yes, 2014
Background: Seahorses are well known for their highly derived head shape, prehensile tail and armoured body. They belong to the family of teleosts known as Syngnathidae, which also includes the pipefishes, pipehorses and seadragons. Very few studies have
Adriaens, Dominique   +1 more
core   +2 more sources

Home - About - Disclaimer - Privacy