Dispersion-tunable low-loss implanted spin-wave waveguides for large magnonic networks.

Magnonic networks based on magnetic insulators are poised to revolutionize information processing due to their energy efficiency. However, current experimental realizations of spin-wave waveguides, which constitute the building blocks of such a network, suffer from limited spin-wave propagation lengths and inefficient dispersion tuning capabilities. Here we realize low-loss spin-wave waveguides in yttrium iron garnet thin films using silicon ion implantation, which creates an amorphous waveguide cladding.

Is Cocaine Use Associated with Intimate Partner Violence in Patients from Addiction Centers?

Background: Cocaine use increases worldwide and has been associated with behavioral disorders, including aggression, as well as a heightened vulnerability. The study aimed to investigate whether cocaine use is associated with self-reported intimate partner violence (IPV) among patients seeking treatment in addiction facilities.

Objectives: Self-reported questionnaires assessing IPV perpetration and exposure, childhood maltreatment exposure, current substance use, behavioral addictions and pharmacological treatments were proposed to consecutive patients in addiction facilities (both inpatients and outpatients) across two French regions.

UPLC-ESI-QTOF-MS/MS Profiling, Antioxidant, and Cytotoxicity Potentials of Marrubium vulgare L. Extracts: Experimental Analysis and Computational Validation.

Plant extracts are emerging as valuable options for food additives and therapeutic treatments. This study evaluated the phytochemical profile, antioxidant activity, and cytotoxicity of aerial parts of Marrubium vulgare L. crude extract (MVCE) and its subfractions.

Knowledge, attitude, and practice of neurologists toward primary progressive aphasia in Indonesia.

BackgroundPrimary progressive aphasia (PPA) is a neurodegenerative syndrome that impairs language and speech abilities. Limited research exists on PPA in Indonesia, and understanding neurologists' perspectives is crucial for improving early diagnosis and management.ObjectiveThis study aimed to assess Indonesian neurologists' knowledge, attitudes, and practices regarding PPA.

Utility of magnetic resonance imaging-based vertebral bone quality score in recognizing patients at risk for secondary fracture after vertebroplasty.

Objective: The objective of this study was to determine whether the vertebral bone quality (VBQ) score could identify, among patients undergoing vertebroplasty and having probable low bone mineral density, those who were at risk for secondary fracture.

Methods: In this retrospective study, the authors evaluated the medical records of patients with a compression fracture who had undergone vertebroplasty and had preprocedural T1-weighted MRI from January 2016 to January 2021. VBQ scores were calculated as the quotient of the median signal intensity from the L1 to L4 vertebral bodies divided by the signal intensity of L3 cerebrospinal fluid on T1-weighted imaging.