Results 31 to 40 of about 3,472 (173)

Health Biomarkers of Pesticide Exposure in Rural Populations of Santa Fe, Argentina: Oxidative Stress and Genotoxicity

Journal of Applied Toxicology, EarlyView.
ABSTRACT The present study aimed to quantify pesticide residues in environmental matrices and plasma and to evaluate their potential effects on oxidative stress and DNA damage in rural populations of Santa Fe province. Soil and rainwater samples were collected, and biological samples and semistructured surveys were obtained from volunteers in three ...
María Priscila Dechiara, Carlina Leila Colussi, Lucía Magdalena Odetti, Damián Marino, María Fernanda Simoniello   +4 more
wiley   +1 more source

Porous Organic Polymers: From Molecular Design to Scalable Technologies

Small, EarlyView.
This review introduces porous organic polymers (POPs) for a wide range of applications, including energy storage, gas adsorption, catalysts, adsorbents, biomedical applications, sensors, and other exciting fields, and critically analyzes the synthesis and modification, and how structural topology influences the composites' architecture of POPs, along ...
Hossein Mashhadimoslem, Hadi Shayesteh, Simindokht Zarei‐Shokat, Rokhsareh Bakhtiari, Sheyda Abedi‐Banaei, Zahra Sheikhlouiharzand, Parnia Mohebimanesh, Seyed Mohammad Amin Ojagh, Bahareh Bakhtiari, Ali Maleki, Theo G. M. van de Ven, Sohrab Zendehboudi, Ali Elkamel   +12 more
wiley   +1 more source

A Multi-Catalytic Sensing for Hydrogen Peroxide, Glucose, and Organophosphorus Pesticides Based on Carbon Dots

Frontiers in Chemistry, 2021
In this work, a facile one-pot hydrothermal route was employed to synthesize a series of fluorescent carbon dots (CDs) by using 20 natural amino acids, respectively, as the starting materials.
Ping Li, Ping Li, Xiang-Ying Sun, Jiang-Shan Shen   +3 more
doaj   +1 more source

Oxidative Damage, Energy Imbalance, and Behavioral Disruptions in Girardia tigrina Exposed to Treated Sewage Effluents

Environmental Toxicology, EarlyView.
ABSTRACT This study assessed the ecotoxicological effects of treated sewage on the freshwater planarian Girardia tigrina, integrating biochemical, energetic, and behavioral biomarkers. Planarians were exposed for 48 h to different concentrations of treated sewage (12.5%, 25%, 50%, and 100%) and compared to controls using commercial water and water from
Renata M. P. Freitas, Pedro H. Carvalho, Daniela de Melo e Silva, Carlos Gravato   +3 more
wiley   +1 more source

VALIDACIÓN DE UN MÉTODO PARA EL ANÁLISIS DE RESIDUALIDAD DE PLAGUICIDAS EN GULUPA (Passiflora edulis f. edulis)

Revista de la Facultad de Ciencias, 2016
La gulupa perteneciente a la familia Passifloraceae, es nativa del trópico americano, y se caracteriza por su exótico y distintivo aroma, cualidad que la hace atractiva para el mercado europeo, para lo cual debe de cumplir estándares de inocuidad ...
Sara Juliana Olivo-Taborda, Juan David Echeverry-Ruiz   +1 more
doaj   +1 more source

Engineered Metal–Organic Frameworks‐Based Materials for Environmental Detection

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 4, July 2026.
Engineered metal–organic frameworks (MOFs) regulated by various material modification strategies are discussed for environmental contaminant detection under different sensing mechanisms, providing future improvements of MOFs in environmental detection. Sensitive and selective detection of contaminants is crucial for environmental protection.
Pan Gao, Song Wang, Yuechao Yao, Yibo Dou   +3 more
wiley   +1 more source

Determinação eletroquímica do pesticida parationa metílica em águas de reservatório por voltametria de redissolução catódica

Orbital: The Electronic Journal of Chemistry, 2011
Parationa metílica é um pesticide organofosforado amplamente usado na agricultura brasileira. Devido a sua importância econômica e ambiental, este trabalho apresenta o desenvolivmento e aplicação de um método eletroquímica para determinação ...
Silvanito A. Barbosa, Renê Humberto T. Santos, Michel Rafael dos S. Souza, Carlos Alexandre B. Garcia, José do Patrocínio H. Alves, Maria Lara Palmeira de Macedo Arguelho   +5 more
doaj   +1 more source

Recent Progress on Enzyme Immobilization: Materials, Strategies, and Applications

Food Bioengineering, Volume 5, Issue 2, Page 220-243, June 2026.
Enzyme immobilization technology has undergone substantial evolution driven by advances in materials science. This review systematically examines the recent advances in enzyme immobilization since 2024, with a focused analysis of five major categories of enzyme carriers including covalent organic framework, metal‐organic frameworks, polymers, carbon ...
Shuran Wang, Ruoke Li, Yixuan Xie, Hanya Zhang, Xiaoyu Huang, Siwei Chen, Weixin Xu, Yueling Liu   +7 more
wiley   +1 more source

Organophosphate Insecticide Half‐Lives in Foods Fermented With Lactic Acid Bacteria

Food Frontiers, Volume 7, Issue 3, May 2026.
Organophosphate insecticides are widely used on food crops, leaving residues that may present concerns for human health. During controlled fermentations with lactic acid bacteria, such as Lactiplantibacillus plantarum subsp. plantarum, Lactobacillus delbrueckii subsp.
Julia Steenkamp, Graham Hepworth, Kate Howell   +2 more
wiley   +1 more source

Unraveling the Potential of MXenes in Electrochemical Sensing: Mechanistic Insight, Design Principles, and Analytical Applications

Small Science, Volume 6, Issue 5, May 2026.
This review comprehensively examines recent progress in MXene‐based electrochemical sensors for the detection of glucose, hydrogen peroxide, heavy metals, pesticides, nitrites, phenolic pollutants, neurotransmitters, biomarkers, and pharmaceutical compounds.
Hichem Moulahoum, Faezeh Ghorbanizamani, Tomáš Kovářík, Kalim Deshmukh   +3 more
wiley   +1 more source