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http://dx.doi.org/10.1016/j.jtcvs.2007.11.066 | DOI Listing |
J Sports Med Phys Fitness
December 2024
Department of Sport and Movement Science, Salem State University, Salem, MA, USA.
Background: Photobiomodulation (PBM), has been shown to improve muscular performance during single-joint resistance exercises. It is unclear whether this benefit extends to multiple-joint exercises, such as the barbell bench press.
Methods: In a within-group design, 15 collegiate athletes (mean±SD; age 20.
Poult Sci
January 2025
College of Animal Science and Technology, Henan Agricultural University, Zhengzhou, Henan 450046, China. Electronic address:
Birds' glycolipid metabolism has garnered considerable attention due to their fasting blood glucose levels being nearly twice those of mammals. While skeletal muscle is the primary insulin-sensitive tissue in mammals, the effects of insulin on chicken skeletal muscle remain unclear. In this study, the insulin-responsive metabolites were identified in broiler's pectoralis muscle (after 16 h of fasting) using widely targeted metabolomics.
View Article and Find Full Text PDFProc Natl Acad Sci U S A
December 2024
Department of Biology, University of Graz, Graz 8010, Austria.
Flexible control of pectoral appendages enables motor behaviors of vastly different strength, speed, and amplitude, as in a human playing the piano or throwing a ball. Such control necessitates a fine-tuned, coordinated activation of motoneurons, which is facilitated by spatially ordered motoneuron pools in mammals. While differently sized neurons are known to contribute to different strengths of pectoral movements, it remains unclear how these pectoral motor pools are organized in less complex pectoral systems as those of teleost fish.
View Article and Find Full Text PDFCureus
October 2024
General Surgery, George Washington University, Washington, DC, USA.
Desmoid fibromatosis (DF) is a rare tumor that arises from fibroblasts and myofibroblasts and typically presents on the trunk and limbs. While metastasis of fibromatosis is exceedingly uncommon, DF can spread rapidly to adjacent tissue. Its aggressive nature and frequent recurrence pose challenges for treatment, often requiring a multidisciplinary approach.
View Article and Find Full Text PDFANZ J Surg
December 2024
The Peter MacCallum Cancer Centre, Sir Peter MacCallum Department of Oncology, University of Melbourne, Melbourne, Victoria, Australia.
Purpose: Radiation-induced angiosarcoma (RIAS) of the breast is a rare tumour with high rate of local recurrence. The aim of this study is to evaluate the outcome of radical resections.
Methods: A retrospective analysis of all patients who underwent extended surgical resection for RIAS of the breast between 2013 and 2022.
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