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Experimental-design-based optimization of dispersive liquid-liquid microextraction coupled with gas chromatography-negative-ion chemical ionization-mass spectrometry for the determination of pyrethroids in agricultural products and drinks.
Food Addit Contam Part A Chem Anal Control Expo Risk Assess
January 2025
Department of Chemistry, National Kaohsiung Normal University, Kaohsiung City, Taiwan.
Pyrethroids are synthetic chemicals that account for 16% of the international insecticide market and have been shown to be of varying toxicity to different species. There are various methods available for detecting pyrethroids in agricultural products, but these products must be pre-treated to remove interference from the food matrix, such as through dispersion liquid-liquid microextraction (DLLME). This study employed two experimental design methods to optimize the continuous and discontinuous experimental parameters of DLLME and investigated whether DLLME combined with GC-NICI-MS is effective for detecting pyrethroids in agricultural products.
View Article and Find Full Text PDFUsing One-Shot Prompting of Non-Fine-Tuned Commercial Artificial Intelligence to Assess Nutrients from Photographs of Japanese Meals.
J Diabetes Sci Technol
January 2025
Department of Biomedical Informatics, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Background: Diet interventions often have poor adherence due to burdensome food logging. Approaches using photographs assessed by artificial intelligence (AI) may make food logging easier, if they are adequately accurate.
Method: We used OpenAI's GPT-4o model with one-shot prompts and no fine-tuning to assess energy, fat, protein, carbohydrate, fiber, and salt through photographs of 22 meals, comparing assessments to weighed food records for each meal and to assessments of dieticians.
Time to consider health services dedicated for adults living with cerebral small vessel disease: Report of a ESO scientific seminar.
Eur Stroke J
January 2025
Row Fogo Centre for Research into Ageing and the Brain, and UK Dementia Research Institute, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK.
Purpose: Cerebral small vessel disease (cSVD) is a highly prevalent disorder leading to physical, cognitive and functional decline. We report key barriers in the management of individuals with cSVD, the potential benefit of cSVD-dedicated health services, and evidence from existing models of care for adults with cSVD.
Methods: We examined information from a scientific seminar developed between seven experts in cSVD during the eighth European Stroke Organisation Conference that discussed the optimal health care for adults with cSVD and what health services dedicated to cSVD should include.
Self-efficacy scale for university teaching in virtual environments, SSUTVE.
Heliyon
January 2025
Instituto de Investigación FCCTP, Facultad de Ciencias de la Comunicación, Turismo y Psicología, Universidad de San Martín de Porres, Lima, Peru.
Self-efficacy is relevant in explaining performance and well-being in different domains of human behaviour. Despite this need, there are no instruments that assess self-efficacy in university teaching in virtual environments. Therefore, the objective of this study was to design the Self-Efficacy Scale for University Teaching in Virtual Environments (SSUTVE) and analyse its psychometric properties.
View Article and Find Full Text PDFAssessment of satisfaction of using socially marketed health consumables at government settings among beneficiaries in a rural area of Hooghly District, West Bengal.
J Family Med Prim Care
December 2024
Department of Community Medicine, Medical College, Kolkata, West Bengal, India.
Introduction: India is committed to achieving universal health care for all by 2030. The objective of social marketing is to promote public health and its goal is to improve health for all, but there are some challenges like irregular availability, quality issue, inadequacy of marketing causes under- utilization of the government supplied health consumables.
Objectives: Present study aims to find out the usage pattern and assess the perceived satisfaction level of beneficiaries of using various socially marketed health consumables at government settings and explore the perception of healthcare personnel regarding barriers to its usage in a rural area of India.
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