Results 111 to 120 of about 132,736 (383)

Reduced Muscle Strength Can Alter the Impact of Gait Modifications on Knee Cartilage Mechanics

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Muscle strength can substantially influence knee joint loading, stability, and cartilage biomechanics, all of which are important factors in the onset and progression of knee osteoarthritis (KOA). Noninvasive rehabilitation methods, such as gait modifications, are suggested to effectively alter knee joint loading, potentially helping to ...
Joose P. J. Peitola, Amir Esrafilian, Morten B. Simonsen, Michael S. Andersen, Rami K. Korhonen   +4 more
wiley   +1 more source

Estrogen and Progesterone Exhibit Distinct Yet Coordinated Roles in the Regulation of Tendon Extracellular Matrix Remodeling

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Remodeling of the extracellular matrix (ECM) is required for the proper healing, strengthening, and maintenance of tendon tissue. There are well‐documented sex differences in tendon injury rates and healing outcomes, often attributed to either innate differences in tissue structure and resident cell signaling or the influence of sex hormones ...
Allison M. Sander, Brianne K. Connizzo
wiley   +1 more source

Muscle Ultrasound

Journal of Ultrasound in Medicine, EarlyView.
Objectives This study aims to investigate the potential use of noninvasive muscle ultrasound (US) for detecting early‐developing insulin resistance and lower muscle mass in adults with obesity. Methods Twenty subjects with obesity, without type 2 diabetes mellitus or prediabetes (mean body mass index [BMI] 34.1 ± 3.1 kg/m2, mean age 33 years, 65% male),
Steven B. Soliman, Olivia K. Chugh, Jacob E. Leuteneker, Becca Tuska, Wen Ye, Tao Zhang, Thomas Rode, Suzette M. Howton, Eric D. Buras, Jeffrey F. Horowitz   +9 more
wiley   +1 more source

No difference in osteoarthritis, but less graft failures after 5 years, comparing anatomic double‐bundle to anatomic single‐bundle ACL reconstruction

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The purpose of this study was to compare the incidence of knee osteoarthritis (OA) between the anatomic single‐bundle (SB) and anatomic double‐bundle (DB) anterior cruciate ligament (ACL) reconstruction technique after 5‐year follow‐up (FU).
Cathrine Aga, Ingrid Trøan, Stig Heir, May Arna Risberg, Tariq Rana, Steinar Johansen, Morten Wang Fagerland, Lars Engebretsen   +7 more
wiley   +1 more source

Influence of mollusk species on marine DELTA R determinations [PDF]

, 2005
Radiocarbon ages were measured on replicate samples of burnt grain and 5 mollusk species collected from a single sealed layer at an archaeological site (Hornish Point) on the west coast of South Uist, Scotland.
Ascough, P.L., Cook, G.T., Dugmore, A.J., Freeman, S.P.H.T., Scott, E.M.   +4 more
core   +1 more source

How statistically fragile are randomized controlled trials comparing quadriceps tendon autografts with hamstring or bone‐patellar tendon‐bone autografts in anterior cruciate ligament reconstruction?

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To determine the statistical fragility of randomized controlled trials (RCTs) which compare the use of quadriceps tendon (QT) autografts to either hamstring tendon (HT) or bone‐patellar tendon‐bone (BPTB) autografts in anterior cruciate ligament reconstruction (ACLR).
Joshua Dworsky‐Fried, Luca Bernardini, Prushoth Vivekanantha, Lauren Gyemi, Amit Meena, Sachin Tapasvi, Christian Fink, Darren de SA   +7 more
wiley   +1 more source

Fermions in higher representations. Some results about SU(2) with adjoint fermions [PDF]

, 2008
We discuss the lattice formulation of gauge theories with fermions in arbitrary representations of the color group, and present the implementation of the RHMC algorithm for simulating dynamical Wilson fermions.
Del Debbio, Luigi, Patella, Agostino, Pica, Claudio   +2 more
core   +3 more sources

Baryon currents in QCD with compact dimensions

, 2007
On a compact space with non-trivial cycles, for sufficiently small values of the radii of the compact dimensions, SU(N) gauge theories coupled with fermions in the fundamental representation spontaneously break charge conjugation, time reversal and ...
Lucini, Biagio, Patella, Agostino, Pica, Claudio   +2 more
core   +1 more source

Marine radiocarbon reservoir effects for the Mesolithic and Medieval Periods in the Western Isles of Scotland [PDF]

, 2017
This article presents new values for the Scottish marine radiocarbon reservoir effect (MRE) during the Mesolithic at 4540–4240 BC (6490–6190 BP) and the Medieval period at AD 1460–1630 (490–320 BP).
Aitken, Arneborg, Ashmore, Bishop, Bishop, Bishop, Church, Church, Edwards, Hardy, Harkness, Jones, Kenward, Milner, Mook, Schulting   +15 more
core   +2 more sources

Adapting the Dejour classification of trochlear dysplasia from qualitative radiograph‐ and CT‐based assessments to quantitative MRI‐based measurements

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To adapt the current D. Dejour trochlear dysplasia classification (v2.0) to only rely on quantitative magnetic resonance imaging (MRI) measurements (v3.0) to maximize objectivity and repeatability. Methods A consecutive series of adult knee MRIs were divided into objective patellar instability (OPI, n = 127) or controls (n = 103 ...
David H. Dejour, Edoardo Giovanetti de Sanctis, Jacobus H. Müller, Etienne Deroche, Tomas Pineda, Amedeo Guarino, Cécile Toanen, Patellofemoral Imaging Group, Andrea Amarossi, Alexandre Baujard, Nicolas Cance, Julien Dartus, Paolo Ferrua, Stefano Pasqualotto, Francesco Puglia, Sophie Putman, Mo Saffarini   +16 more
wiley   +1 more source