Results 51 to 60 of about 583,594 (216)

Corticospinal, reticulospinal and motoneuronal contributions to fatigability during a sustained contraction of the elbow flexors

Experimental Physiology, EarlyView.
Abstract Synaptic input to the motoneuron pool is altered during fatiguing muscle contractions. In humans, the corticospinal tract is often studied, with equivocal findings regarding its role in the reduction of force. To date, the involvement of the reticulospinal tract during states of fatigue has not been explored.
Oliver Hayman, Rosiered Brownson‐Smith, Elliott I. Atkinson, Padraig Spillane, Stuart Baker, Stuart Goodall, Glyn Howatson, Kevin Thomas, Paul Ansdell   +8 more
wiley   +1 more source

Physical Characteristics of Fast Roping in British Elite Law Enforcement Officers

European Journal of Sport Science, Volume 26, Issue 3, March 2026.
ABSTRACT Elite law enforcement and special forces operators around the world have a unique skill set, including some risky methods of entry into a scene of operation. With fast roping being actively utilized by this population, it is important to gain an understanding of the physical demands of the task.
Joseph Warwick, Sarita Harris, Hannah Ranger, Paul Read, Flaminia Ronca   +4 more
wiley   +1 more source

Static Stretching Acutely Reduces the Ergogenic Effects of Caffeine on Sprint Performance but Not Maximal Ball Velocity in Football Players

European Journal of Sport Science, Volume 26, Issue 2, February 2026.
ABSTRACT This study aimed to investigate the independent and combined effects of caffeine and static stretching (SS) on maximal ball velocity and 30‐m sprint performance. Sixteen male amateur football players performed 30‐m sprint and an instep kicking ball velocity test under six conditions.
Refik Çabuk, İzzet İslamoğlu, Onur Demirarar, Faruk Albay, Yıldırım Kayacan   +4 more
wiley   +1 more source

Mathematical modeling of terminal ballistics of gunshot and shrapnel wounds

Медицина неотложных состояний
Background. The goal is to demonstrate the features of terminal ballistics of gunshot and shrapnel wounds in an experiment using mathematical modeling. Materials and methods. Two samples of cylindrical damaging elements were used for experimental studies,
І.А. Лурін, Е.М. Хорошун, К.В. Гуменюк, О.О. Ларін, А.В. Грабовський, В.В. Негодуйко, О.В. Коломійцев, А.В. Динець   +7 more
doaj   +1 more source

A Thoracic Mechanism of Mild Traumatic Brain Injury Due to Blast Pressure Waves [PDF]

, 2008
The mechanisms by which blast pressure waves cause mild to moderate traumatic brain injury (mTBI) are an open question. Possibilities include acceleration of the head, direct passage of the blast wave via the cranium, and propagation of the blast wave to
Amy Courtney, Michael Courtney
core   +1 more source

The application of computed tomography in wound ballistics research

, 2015
In wound ballistics research there is a relationship between the data that characterize a bullet and the injury resulted after shooting when it perforates the human body.
Nick Tsiatis, K. Moraitis, S. Papadodima, C. Spiliopoulou, A. Kelekis, Christos Kelesis, E. Efstathopoulos, S. Kordolaimi, A. Ploussi   +8 more
semanticscholar   +1 more source

Recent Advances in Integrating Graphene into Polymeric Nanocomposite Hydrogels for Biomedical Applications

Macromolecular Bioscience, Volume 26, Issue 2, February 2026.
This review explores recent progress in graphene‐based polymeric nanocomposite hydrogels and how they enhance mechanical strength, electrical conductivity, and biocompatibility. It outlines key fabrication strategies and highlights applications in drug delivery, tissue engineering, and photothermal therapy, while also discussing the emerging role of ...
Abrar Hussain, Irum Batool, Khurram Shahzad, Syed Kumail Hussain Naqvi, Shahzaib Akhter, Ujala Zafar, Khaled Chawraba, Sang Hyun Park   +7 more
wiley   +1 more source

Three-Dimensional Modeling of Firearm Injuries in Forensic Medicine

Galician Medical Journal
Introduction. Forensic medical investigations, including illustration, evidence collection, and expert conclusion preparation, have faced significant challenges in recent years.
Yulia Zmiievska, Ivan Savka
doaj   +1 more source

Pneumoperitoneum in two cats treated with trilostane for hypercortisolism

Veterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract This report describes two cases of pneumoperitoneum in cats receiving treatment for hypercortisolism and diabetes mellitus. Both cats presented with abdominal distention and lethargy and diagnoses of pneumoperitoneum were radiographically confirmed.
Nicholas James Kelly, Armando Sánchez‐Lara, Mike E. Herrtage, Hannah Wong, Andre Kortum   +4 more
wiley   +1 more source

Epidemiology of Maxillofacial Injuries in the Swords of Iron War: Insights From a National Registry

Dental Traumatology, Volume 42, Issue 1, Page 71-78, February 2026.
ABSTRACT Background Maxillofacial injuries (MFI) in warfare present significant challenges due to the concentration of vital structures in the facial region and the high‐energy mechanisms of injury. This study analyzes the epidemiology, severity, and outcomes of MFI during the Swords of Iron conflict using data from the Israeli National Trauma Registry.
Nir Tsur, Dmitry Kotovich, Dean Dudkiewicz, Tomer Talmy, Irina Radomislensky, Adi Givon, Israel Trauma Group, H. Bahouth, M. Bala, A. Bar, A. Braslavsky, D. Czeiger, D. Fadeev, A. L. Goldstein, I. Grevtsev, G. Hirschhorn, I. Jeroukhimov, A. Kedar, Y. Klein, A. Korin, B. Levit, U. Neeman, I. Schrier, A. D. Schwarz, W. Shomar, D. Soffer, O. Yaslowitz, I. Zoarets, Avi Benov, Yael Arbel, Mor Rittblat, Shachar Shapira   +31 more
wiley   +1 more source