Results 191 to 200 of about 215,645 (399)

The stretch–shortening cycle effect is not associated with cortical or spinal excitability modulations

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Active muscle stretch before shortening increases force, work and power output compared with shortening only, which is known as the stretch–shortening cycle (SSC) effect. We explored whether neural modulations triggered by active muscle stretch persist during the SSC shortening phase, thereby potentially contributing to the SSC ...
Lea‐Fedia Rissmann   +4 more
wiley   +1 more source

Ossification of the Patellar Tendon in a High School Baseball Player. A Case Report.

open access: bronze, 1996
Tomonori Nagamine   +5 more
openalex   +2 more sources

Neuromuscular junction instability with inactivity: morphological and functional changes after 10 days of bed rest in older adults

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend This figure summarises the study of neuromuscular junction (NMJ) changes in 10 older males following a 10 day bed rest period. Baseline (BR0) and post‐bed rest (BR10) assessments were conducted using intramuscular EMG (iEMG) to measure NMJ transmission. At BR0 and BR10, muscle biopsies were obtained to analyse NMJ morphology, and
Evgeniia Motanova   +10 more
wiley   +1 more source

Knee strength deficits after hamstring tendon and patellar tendon anterior cruciate ligament reconstruction

open access: bronze, 2000
Laurie A. Hiemstra   +3 more
openalex   +1 more source

Aberrant Gait Biomechanics Linked to Cartilage Changes After ACL Reconstruction in Those With High Body Mass Index

open access: yesJournal of Orthopaedic Research, Volume 43, Issue 8, Page 1413-1422, August 2025.
ABSTRACT A history of anterior cruciate ligament reconstruction (ACLR) and high body mass index (BMI) are strong risk factors for incident knee osteoarthritis. Limited research has evaluated the interaction between ACLR and high BMI on limb‐level loading and early deleterious changes in cartilage health.
Hyunwook Lee   +10 more
wiley   +1 more source

Reliability testing of sonographic techniques in detecting lateral displacement of patellar tendon

open access: yesWFUMB Ultrasound Open
Objectives: Patellofemoral pain syndrome (PFPS), a common knee condition, is characterized as presence of peripatellar pain during activities especially during loading of the lower extremity. Gonzalez-Suarez et al.
Jan-Tyrone Cabrera   +6 more
doaj  

A biomechanical comparison of patellar tendon repair materials in a bovine model (SS-54) [PDF]

open access: bronze, 2004
David C. Flanigan   +3 more
openalex   +1 more source

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