Results 81 to 90 of about 803,252 (371)

The impact of frailty syndrome on skeletal muscle histology: preventive effects of exercise

open access: yesFEBS Open Bio, EarlyView.
Frailty syndrome exacerbates skeletal muscle degeneration via increased ECM deposition and myofiber loss. This study, using a murine model, demonstrates that endurance exercise attenuates these histopathological alterations, preserving muscle integrity. Findings support exercise as a viable strategy to counteract frailty‐induced musculoskeletal decline
Fujue Ji   +3 more
wiley   +1 more source

Fast Times in Federal Court and the Need for Flexibility [PDF]

open access: yes, 2018
The shifting landscape of criminal prosecutions involving designer drugs presents several novel legal issues. There are different ways to address these issues when they are the result of the production, possession, or distribution of as-of-yet ...
Moore, K. Michael
core   +1 more source

Recent Changes in Drug Abuse Scenario: The Novel Psychoactive Substances (NPS) Phenomenon [PDF]

open access: yes, 2019
copyright 2019 by the authors. Articles in this book are Open Access and distributed under the Creative Commons Attribution (CC BY) license, which allows users to download, copy and build upon published articles, as long as the author and publisher are ...
Catalani, Valeria   +7 more
core   +2 more sources

Static magnetic stimulation in the central nervous system: a systematic review

open access: yesNeurological Sciences, 2021
To systematically review the literature on the use of the transcranial static magnetic stimulation (tSMS) technique in humans and animals, its effects on different areas of the central nervous system (CNS), its influence on neural excitability and on the subject's behavior, and its biological effects and future possibilities.
Nuria Viudes-Sarrion   +4 more
openaire   +4 more sources

Aging‐Driven Blood–Brain Barrier Dysfunction and Its Impact on CNS Cancer Susceptibility: A Comprehensive Narrative Review

open access: yesAging and Cancer, EarlyView.
Aging weakens the blood–brain barrier (BBB), increasing susceptibility to CNS cancers and complicating treatment. This review examines BBB deterioration, its impact on drug delivery, and potential interventions like targeting neuroinflammation and advanced therapies.
Quang La, Aiman Baloch, David F. Lo
wiley   +1 more source

Mechanisms of Magnetic Stimulation of Central Nervous System Neurons

open access: yesPLoS Computational Biology, 2011
Transcranial magnetic stimulation (TMS) is a stimulation method in which a magnetic coil generates a magnetic field in an area of interest in the brain. This magnetic field induces an electric field that modulates neuronal activity. The spatial distribution of the induced electric field is determined by the geometry and location of the coil relative to
Alex Friedman   +6 more
openaire   +5 more sources

AAPM Task Group No. 249.B—Essentials and guidelines for clinical medical physics residency training program

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract The establishment of guidelines and curriculum standards for medical physics residency training is a critical component of setting expectations and competencies for the profession. Since the last publication of these standards, residency training has become integrated into the eligibility criteria for most medical physics certification bodies.
Jonathon A. Nye   +16 more
wiley   +1 more source

Photo-Thermal Neural Excitation by Extrinsic and Intrinsic Absorbers: A Temperature-Rate Model [PDF]

open access: yesarXiv, 2012
Infrared neural stimulation (INS) pulses at water-absorbed mid-IR wavelengths could provide a non-invasive and safe modality for stimulating peripheral and cranial nerves and central nervous system neurons. The excitation mechanism underlying INS activation is thought to be mediated by photo-thermal tissue transients, which can also potentially be ...
arxiv  

Claustrum Volume Is Reduced in Multiple Sclerosis and Predicts Disability

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The claustrum is a small, thin structure of predominantly gray matter with broad connectivity and enigmatic function. Little is known regarding the impact of claustrum pathology in multiple sclerosis (MS). Methods This study assessed whether claustrum volume was reduced in MS and whether reductions were associated with specific ...
Nicole Shelley   +5 more
wiley   +1 more source

Consumption of Central Nervous System Stimulants among Medical and Nursing Students at a Chilean University

open access: yesSMAD: Revista Eletrônica Saúde Mental Álcool e Drogas, 2013
El estudio objetivó determinar la prevalencia de consumo de psicoestimulantes, en estudiantes de enfermería y medicina de una universidad chilena, las características personales y motivaciones para lo consumo de estas sustancias.
Carmen Gloria-Garcés   +1 more
doaj  

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