Innovative multi-layered FeO-Gr/carbon/polypyrrole nanofiber composite: "a new frontier in dielectric enhancement and EMI shielding".

This study presents the synthesis and comprehensive characterization of an FeO-Gr/carbon/polypyrrole nanofiber composite, highlighting its morphology as determined through Field Emission Scanning Electron Microscopy (FE-SEM) analysis, which reveals the small rod-like shape of the nano-fibers with an average diameter of 68 nm calculated from Image J software, contributing to a high surface area. X-ray diffraction (XRD) analysis confirms the effective formation of FeO-Gr nanofibers, graphene, carbon, and polypyrrole (PPy), showcasing distinct crystallographic phases that strengthen the material's magnetic and conductive properties. The impedance plane plot indicates two relaxation processes at low and high-frequency regions from low to high-temperature ranges of 273 K to 363 K, reflecting complex electroactive charge transport dynamics within the nanofiber composite.

Self-diagnosis and self-medication based on internet search among Non-Medical University students of Karachi.

Background: For a decade, the topic of self-diagnosis and self-medication has gained significant attention due to the widespread availability of information on the internet and over-the-counter medication. This research explores the rational considerations behind individuals' self-diagnosis and self-medication practices. Our main objective is to find out the frequency of self-diagnosis and self-medication in the general population and its associated risks and benefits.

Untargeted Metabolomics Analysis Using FTIR and LC-HRMS for Differentiating Sonchus arvensis Plant Parts and Evaluating Their Biological Activity.

The composition and concentration of compounds in medicinal plants vary based on several factors, including the specific part of the plant being used. These variations in composition and concentration lead to differences in biological activity levels. In this study, we aimed to assess the phytochemical profile of Sonchus arvensis and to investigate the biological activity of different plant parts (roots, stems, and leaves) using a metabolomics approach.

Perception and Contributing Factors of Academic Incivility Among Undergraduate Nursing Students in India.

Introduction: Academic incivility in students has the potential to undermine the learning process because it affects both the perpetrator and the educator. This results from the reduced trust between students and faculty resulting in a reduction in productivity, thereby impeding the learning process.

Objectives: The study was conducted to understand the perception and factors contributing to academic incivility among undergraduate nursing students.

An approach to integrated management of diabetes in tuberculosis patients: Availability and readiness of the health facilities of Bangladesh.

Background: Comorbidity of diabetes mellitus and tuberculosis (TB) is a major public health concern in low- and middle-income countries including Bangladesh. An integrated approach is required for adequate management of diabetes mellitus and TB. The objective of the present study was to investigate the availability and readiness of the TB care centers of Bangladesh toward diabetic patients' management.