Results 131 to 140 of about 370,024 (214)

Produção de cartilagem articular porcina e cultura de condrócitos humanos [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2014Cartilagem articular danificada ou doente frequentemente leva à degeneração progressiva que resulta ...
Godoy, Camila Schiavinatto
core  

Establishing a Staging System for Adjacent Segment Disease and Exploring Its Significance in Guiding Surgical Decisions: A Retrospective Study

open access: yesOrthopaedic Surgery, Volume 17, Issue 5, Page 1418-1432, May 2025.
Developed a staging system for adjacent segment disease based on degeneration characteristics. Verified the feasibility and reliability of stage‐guided surgical decision‐making through surgical data, radiological data, and follow‐up data. This staging system was closely correlated with intervertebral disc degeneration and disc height while also ...
Changpeng Qu   +9 more
wiley   +1 more source

Comparison Between Interlaminar and Transforaminal Endoscopic Lumbar Discectomy for Sciatic Scoliosis Secondary to Lumbar Disc Herniation: A Retrospective Study With a Minimum 1 Year Follow‐Up

open access: yesOrthopaedic Surgery, EarlyView.
In this study, we aimed to evaluate and compare the clinical and radiographic outcomes of interlaminar endoscopic lumbar discectomy (IELD) and transforaminal endoscopic lumbar discectomy (TELD) in patients with lumbar disc herniation (LDH) with sciatic scoliosis, an area where evidence is limited and clinical decision‐making remains challenging ...
Shicheng Zheng   +8 more
wiley   +1 more source

Understanding exosomes in regenerative dentistry

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Regenerative dentistry is shifting from cell‐based strategies to cell‐free biologics capable of orchestrating intricate tissue repair. Exosomes, nanosized extracellular vesicles carrying bioactive molecular payloads, have emerged as central modulators of intercellular communication.
Paras Ahmad   +2 more
wiley   +1 more source

Understanding extracellular vesicles in antiaging

open access: yesPeriodontology 2000, EarlyView.
Abstract Background Aging is a multifactorial process marked by gradual cellular dysregulation, regulated by hallmarks, including genomic instability, mitochondrial dysregulation, and chronic inflammation. Extracellular vesicles (EVs), especially exosomes, have emerged as pivotal mediators of cell‐to‐cell communication with potential roles in both ...
Paras Ahmad   +3 more
wiley   +1 more source

Stability of the flow over a rough, rotating disk [PDF]

open access: yes
This thesis is concerned with discovering the effect of a distributed roughness on the boundary-layer stability of a rotating disk. The investigation uses both a local, linear stability analysis and machined aluminium disks rotating in water in ...
Harris, Joseph H.
core  

Alevi Spatial Politics: Placemaking and the Negotiation of Visibility Across Diaspora and Homeland

open access: yesStudies in Ethnicity and Nationalism, EarlyView.
ABSTRACT This article examines Alevi spatial politics by analysing how space is produced, practised and negotiated across diaspora and homeland. Drawing on multi‐sited ethnographic research conducted among British Alevis in London and in Alevi villages in the Afşin–Elbistan region of Turkey, it focuses on cemevis (cem houses) as key sites of religious ...
Hayal Hanoğlu
wiley   +1 more source

Delays to fracture stabilization and the effect on postoperative outcomes: A retrospective cohort study of 211 canine humeral condylar fractures

open access: yesVeterinary Surgery, EarlyView.
Abstract Objective To investigate the effect of surgical delay on radiographic and patient outcomes following canine humeral condylar fracture stabilization. Study design Retrospective observational cohort study. Sample population A total of 211humeral condylar fractures (204 dogs).
Daniel Low   +2 more
wiley   +1 more source

Cervical articular process joint versus ventral cervical stabilization in horses: A biomechanical study

open access: yesVeterinary Surgery, EarlyView.
Abstract Objective To determine the biomechanical properties and modes of failure of a single level equine cervical spine immobilized with unilateral or bilateral articular process joint (APJ) stabilization, ventral cervical stabilization (VCS) and non‐stabilized controls. Study design Ex vivo experimental study.
Machiel P. Ysebaert   +6 more
wiley   +1 more source

KnowledgeCaptureAndDiscovery/DISK-API: Release 3.0.3

open access: yes
<p>Update to definitions of DISK ontology 1.3.1</p> <h2>What's Changed</h2> <ul> <li>Update to DISK ontology 1.3 by @hvarg in https://github.com/KnowledgeCaptureAndDiscovery/DISK-API/pull/103</li> </ul> <
hvarg, Daniel Garijo, Maximiliano Osorio
core   +1 more source

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