Results 11 to 20 of about 7,522 (162)

Recreational Drug Use at a Music Festival: A Dual Approach Using Hair Biomarkers Analysis and Participant Self-Reported Drug Use. [PDF]

Drug Test Anal
Combined self‐report and hair analysis in festival attendees (n = 249) revealed substantial discrepancies in drug use reporting, particularly for stimulants and dissociatives. This integrated approach enhances detection of poly‐drug use and provides a more reliable basis for monitoring and harm‐reduction strategies.
Simão AY, Rosado T, Barroso M, Andraus M, Gallardo E.   +4 more
europepmc   +2 more sources

Rare but relevant: MDMA and hyponatraemia. [PDF]

Addiction
Abstract Conventionally used for its stimulant, empathogenic and entactogenic effects, 3,4‐methylenedioxymethamphetamine (MDMA, ecstasy) is one of the most commonly used psychoactive drugs, specifically among young adults and in nightlife and recreational party contexts.
Garcia MR, Gomes NGM, Dias-da-Silva D.
europepmc   +2 more sources

Spatial Distribution of Organochlorine Pesticide Serum Concentrations in Mexican Children and Adolescents Living in and Out the Polluted Atoyac Watershed Basin. [PDF]

Geohealth
Abstract The Atoyac river basin is one of the most polluted watershed basins in Mexico. Recent studies have reported the presence of organochlorine pesticides (OCPs) in this highly urbanized region through environmental monitoring, raising concerns about potential health risks, particularly for children and adolescents.
Tang SJT, Ugalde-Resano R, Mérida-Ortega Á, Rodriguez-Montoyo P, Márquez-Acevedo A, Cebrián ME, Núñez-Enríquez JC, Flores-Lujano J, López-Carillo L.   +8 more
europepmc   +2 more sources

Introducción a la Toxicología Alimentaria [PDF]

, 2020
Tema primero del bloque de Toxicología Alimentaria en el programa de la asignatura de Toxicología del Grado de Veterinaria en la Universidad de Murcia. Aborda la clasificación de los tóxicos alimentarios, así como sus fuentes.
García Fernández, Antonio Juan
core  

Biomarcadores en Toxicología y Ecotoxicología [PDF]

, 2020
Presentación del tema de biomarcadores de utilidad en las asignaturas de Toxicología de las diferentes facultades de la Universidad (Veterinaria, Biología, Ciencias Sociosanitarias, Medicina ...
Navas Ruiz, Isabel María, García Fernández, Antonio Juan   +1 more
core  

Carrion ecology: concepts, interdisciplinary synthesis, and perspectives

Biological Reviews, EarlyView.
ABSTRACT Carrion is a ubiquitous resource in both terrestrial and aquatic ecosystems, yet it has long been overlooked in ecological research. Over the past two decades, studies on carrion and the many organisms that exploit it have flourished, revealing not only wide‐ranging ecological functions but also significance far beyond ecology.
Marcos Moleón, José A. Sánchez‐Zapata, Travis L. DeVault, Wayne M. Getz, Zebensui Morales‐Reyes, Daniel Redondo‐Gómez, Lara Naves‐Alegre, Solange A. Batista‐Nunes, Esther Sebastián‐González, Juan M. Pérez‐García, Kelly A. Waters, Thijs van Overveld, Craig Smith, Nuria Selva, Thomas A. Schlacher, Graeme Ruxton, Jesús Rodríguez, Martina‐M. Quaggiotto, Paula L. Perrig, Norman Owen‐Smith, Thomas M. Newsome, Isabel Navas, Yoshihiro Nakashima, Ana Mateos, Carlos Martínez‐Carrasco, Daniel Martín‐Vega, Berta Martín‐López, Antoni Margalida, Sergio A. Lambertucci, Adam Kane, Kevin Healy, Akane Hashizume, Antonio J. García‐Fernández, José A. Donázar, M. Eric Benbow, James C. Beasley, Philip S. Barton, Kathleen A. Alexander, Eneko Arrondo   +38 more
wiley   +1 more source

Contaminación y Toxicología Ambiental [PDF]

, 2011
Presentaciones de los temas 43 al 45 de la asignatura de Toxicología de la licenciatura de Toxicología. Temas dedicados a la contaminación y la Toxicología Ambiental que complementan los aspectos de estas materias ya comentados en temas anteriores ...
García Fernández, Antonio Juan
core  

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

Toxicología Vegetal [PDF]

, 2011
Presentaciones de Toxicología Vegetal de la asignatura de Toxicología de la Licenciatura de Veterinaria del curso 2011/12Presentaciones de clase de los temas de Toxicología Vegetal de la licenciatura de Veterinaria de la Universidad de Murcia del curso ...
García Fernández, Antonio Juan
core  

A Comprehensive Study to Compare Different Compound Representations for Predicting Carcinogenicity In Vivo

Journal of Applied Toxicology, EarlyView.
ABSTRACT Carcinogenicity evaluation is a critical component of chemical risk assessment, yet traditional in vivo testing remains time consuming, costly, and ethically challenging. Computational approaches based on machine learning offer promising alternatives, but the relative contributions of different molecular representation strategies for ...
Iuri Barbosa Pereira, Rogerio Salvini, Eloisa Dutra Caldas   +2 more
wiley   +1 more source