Results 101 to 110 of about 243,912 (304)

Influence of muscle preactivation of the lower limb on impact dynamics in case of frontal collision

, 2005
Accidentology or shock biomechanics are research domains mainly devoted to the development of safety conditions for the users of various transport modes in case of an accident. The objective of this study was to improve the knowledge of the biomechanical
Chavet, Pascale, Nicol, Caroline, Pithioux, Martine, St-Onge, Nancy   +3 more
core   +4 more sources

A four-season prospective study of muscle strain reoccurrences in a professional football club [PDF]

, 2011
The aim of this investigation was to characterise muscle strain reinjuries and examine their impact on playing resources in a professional football club.
Christopher Carling, Dadebo B., Ekstrand J., Emmanuel Orhant, Engebretsen A. H., Franck Le Gall, Goldman E. F., Mason D. L., Parry L., Petersen J.   +9 more
core   +1 more source

Mesenchymal Stem Cell‐Derived Apoptotic Micro‐Vesicles Repaired Sciatic Nerve Defect by Regulating Early Inflammatory Microenvironment and Promoting Angiogenesis

Advanced Healthcare Materials, EarlyView.
HUCMSC‐Apo‐mvs enhance peripheral nerve repair by modulating the inflammatory microenvironment (IME), primarily through coordinated actions on three functional cells. They recruit macrophages and promote their polarization from pro‐inflammatory M1 to anti‐inflammatory M2 phenotypes, increasing secretion of IL‐10 and VEGF.
Haolin Liu, Yiben Ouyang, Bo Wang, Xiaochun Zhang, Yanjun Guan, Ruichao He, Yuhui Cui, Junli Wang, Qianru Yao, Yixiao Tan, Xiwei Peng, Xing Xiong, Sice Wang, Dongdong Li, Haofeng Cheng, Tianqi Su, Xiaoyang Fu, Jinjuan Zhao, Mingqian Yu, Yi Wang, Jiang Peng, Yu Wang   +21 more
wiley   +1 more source

Application of multispectral optoacoustic tomography for lower limb musculoskeletal sports injuries in adults

Photoacoustics
Compositional changes in relation to musculoskeletal injuries are difficult to measure non-invasively. This study aims to use non-invasive label-free imaging with Multispectral Optoacoustic Tomography (MSOT) to evaluate compositional changes with injury.
Rene B. Svensson, Anne-Sofie Agergaard, Thomas Sardella, Charlène Reichl, Mikkel H. Hjortshoej, Monika L. Bayer, Rikke Hoeffner, Christian Couppé, Michael Kjaer, S. Peter Magnusson   +9 more
doaj   +1 more source

Giant Pseudocyst of the Rectus Femoris Muscle – Repetitive Strain Injury in Recreational Soccer Player [PDF]

, 2010
We report a case of a traumatic pseudocyst, in a recreational soccer player, after rupture of rectus femoris muscle. 37-year-old male, with history of repetitive painful accidents, was examined because of a double fist-sized mass in the anterior thigh ...
Aldo Ivančić, Ksenija Lučin, Marin Marinović, Tedi Cicvarić, Veljko Šantić, Šandor Roth   +5 more
core   +1 more source

A Versatile Engineering Platform for the Fabrication of Prosthetic Venous Valves Using Electrospinning

Advanced Healthcare Materials, EarlyView.
Percutaneous prosthetic venous valves are fabricated by embedding stents in an electrospun matrix that extends luminally to form leaflets. The design shields leaflets from hyperplastic cells, isolates struts from blood contact, and avoids discrete anchoring points.
Dario Arcuti, Salma Mansi, Dominic Biebl, Malin Reuter, Maximilian Grab, José Carlos Rodríguez‐Cabello, Petra Mela   +6 more
wiley   +1 more source

Metabolic and cardiac adaptation to chronic pharmacologic blockade of facilitative glucose transport in murine dilated cardiomyopathy and myocardial ischemia [PDF]

, 2018
GLUT transgenic and knockout mice have provided valuable insight into the role of facilitative glucose transporters (GLUTs) in cardiovascular and metabolic disease, but compensatory physiological changes can hinder interpretation of these models.
Heitmeier, Monique R., Hresko, Richard C., Hruz, Paul W., Jay, Patrick Y., Kovacs, Attila, Payne, Maria A., Weinheimer, Carla   +6 more
core   +2 more sources

Low‐Temperature Fabrication of Thymosin β4‐Loaded Soluble Microneedles to Promote Wound Healing by Specific Binding to Downregulated Immune Regulators Vsig4 and IL22rɑ2

Advanced Healthcare Materials, EarlyView.
Schematic diagram depicting the fabrication and application of thymosin β4 (Tβ4)‐loaded microneedle patches for wound treatment. The Tβ4 was loaded into chitosan (CS) and sucrose MNs under mild conditions (4°C, 65% relative humidity). The Tβ4 MN patch specifically binds to the downregulated immune regulators Vsig4 and IL22rα2, thereby accelerating ...
Shilong He, Mei Yuan, Changkang Feng, Yixuan Zhang, Jinjing Che   +4 more
wiley   +1 more source

Biofabrication of Endothelialized, Intrinsically Vascularized 3D‐Printed Recombinant Spider Silk Scaffolds

Advanced Healthcare Materials, EarlyView.
This study evaluates 3D‐printed recombinant spider silk hydrogel eADF4(C16)‐RGD in a rat AV loop model for tissue engineering. Constructs with T17b endothelial progenitor cells showed enhanced vascularization and biodegradation. Results highlight the importance of scaffold design and cellular integration in improving vascular density and overall ...
Claire M. Weinhold, Stefanie Heltmann‐Meyer, Xuen J. Ng, Thomas Scheibel, Tobias Fey, Harald Wajant, Carol Geppert, Andreas Arkudas, Dominik Steiner, Raymund E. Horch   +9 more
wiley   +1 more source

Magnetic Resonance Imaging of Optic Nerve Traction During Adduction in Primary Open-Angle Glaucoma With Normal Intraocular Pressure. [PDF]

, 2017
PurposeWe used magnetic resonance imaging (MRI) to ascertain effects of optic nerve (ON) traction in adduction, a phenomenon proposed as neuropathic in primary open-angle glaucoma (POAG).MethodsSeventeen patients with POAG and maximal IOP ≤ 20 mm Hg, and
Bonelli, Laura, Caprioli, Joseph, Clark, Robert A, Coleman, Anne L, Demer, Joseph L, Giaconi, JoAnn A, Law, Simon K, Nouri-Mahdavi, Kouros, Suh, Soh Youn   +8 more
core   +1 more source