Effects of glyphosate on antibiotic resistance in soil bacteria and its potential significance: A review.

The evolution and spread of antibiotic resistance are problems with important consequences for bacterial disease treatment. Antibiotic use in animal production and the subsequent export of antibiotic resistance elements in animal manure to soil is a concern. Recent reports suggest that exposure of pathogenic bacteria to glyphosate increases antibiotic resistance.

A mixed-methods exploration of the Real-Time Virtual Support pathway Child Health Advice in Real-Time Electronically in Northwestern BC.

Objectives: To explore the implementation of a provincial virtual paediatric consulting service, Child Health Advice in Real-Time Electronically (CHARLiE), integrated into the paediatric on-call schedule in Northwestern British Columbia.

Methods: Healthcare providers in Northwestern British Columbia responded to a survey (n = 72) and participated in focus groups (n = 35) and key informant interviews (n = 4) to share their experiences engaging in a healthcare model that incorporated virtual paediatric consultants in lieu of in-person local paediatrician coverage over a 28-month period. Survey data was analyzed using descriptive statistics.

Characterization of the Phytotoxic Potential of Seven spp. Essential Oils: Analyzing Active Compounds through Gas Chromatography-Mass Spectrometry Molecular Networking.

In recent years, there has been a need for environmentally friendly compounds for weed management in agriculture. This study is aimed to assess the phytotoxic constituents of oils obtained from oleoresins of seven species (known as copaiba oils). Copaiba oils were separated from the resins by hydro-distillation, and the distillates were analyzed using gas chromatography-mass spectrometry (GC-MS) to characterize their chemical compositions.

Associations Between Radiation Oncologist Demographic Factors and Segmentation Similarity Benchmarks: Insights From a Crowd-Sourced Challenge Using Bayesian Estimation.

Purpose: The quality of radiotherapy auto-segmentation training data, primarily derived from clinician observers, is of utmost importance. However, the factors influencing the quality of clinician-derived segmentations are poorly understood; our study aims to quantify these factors.

Methods: Organ at risk (OAR) and tumor-related segmentations provided by radiation oncologists from the Contouring Collaborative for Consensus in Radiation Oncology data set were used.

Intra-operative extracorporeal irradiation of tumour-invaded craniotomy bone flap in meningioma: a case series.

Background: Extracorporeal irradiation of tumorous calvaria (EITC) can be performed to restore function and form of the skull after resection of bone-invasive meningioma. We sought to examine the rate of tumour recurrence and other selected outcomes in patients undergoing meningioma resection and EITC.

Methods: Retrospective single-centre study of adult patients undergoing meningioma resection and EITC between January 2015 and November 2022 at a tertiary neurosurgical centre.