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http://dx.doi.org/10.1002/mds.28737 | DOI Listing |
Heliyon
January 2025
School of Human Movement and Nutrition Science, The University of Queensland, Brisbane, Australia.
The human ankle joint complex, consisting of calcaneus, talus, and tibia, is often simplified as a single functional ankle joint, neglecting the motion of the talus. Understanding the individual contributions of the talus and calcaneus is crucial for comprehending ankle joint complex function in healthy populations, and alterations in function that may exist in clinical conditions. To achieve accurate bone kinematics, high-resolution biplanar videoradiography was used with participants engaged in walking and running (n = 9) and hopping (n = 9) with no overlap in participants.
View Article and Find Full Text PDFBiofilm
June 2025
DTU Bioengineering, Technical University of Denmark, 2800, Kongens Lyngby, Denmark.
Surfactin is a biosurfactant produced by many strains with a wide variety of functions from lowering surface tension to allowing motility of bacterial swarms, acting as a signaling molecule, and even exhibiting antimicrobial activities. However, the impact of surfactin during biofilm formation has been debated with variable findings between studies depending on the experimental conditions. B.
View Article and Find Full Text PDFHum Mov Sci
January 2025
Department of Sports Rehabilitation, Cheongju University, Republic of Korea. Electronic address:
This study investigated muscle synergies during squats, focusing on the individual variability in motor control strategies. Sixteen healthy young adults performed 20 squats at a consistent speed. Muscle synergies were extracted using non-negative matrix factorization, followed by k-means clustering and discriminant analysis to categorize similar muscle synergies.
View Article and Find Full Text PDFJ Environ Manage
January 2025
Physical Oceanography Division, CSIR- National Institute of Oceanography, Dona Paula, 403 004, Goa, India; School of Oceanography, Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201 002, India. Electronic address:
Low-lying and small tropical coral reef islands around the world are extremely vulnerable to the effects of global environmental change caused by the combination of anthropogenic climate change and escalating extreme hydrodynamic events. Erosion and inundation are anticipated to physically destabilize the tropical coral reef islands, rendering them uninhabitable within the next century. Therefore, it is crucial to assess the repercussions of these hazardous events on the delicate reef island ecosystem in order to conserve and ensure sustainable management.
View Article and Find Full Text PDFJ Biomech
January 2025
Biorobotics and Biomechanics Lab, Department of Mechanical Engineering, University of Maine, Orono, 04469, ME, United States of America. Electronic address:
Interlimb coordination can be used as a metric to study the response of the neuromuscular system to mechanical perturbations and behavioral information. Behavioral information providing haptic feedback on thigh angle has been shown to increase stride length and consequently walking speed, but the effect of such feedback on limb coordination has not been determined. The current work investigates the effects of this feedback on lower-limb coordination and examines if such effects are dependent on the age of the walker.
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