Results 11 to 20 of about 10,753 (161)

Biomarcadores en Toxicología y Ecotoxicología [PDF]

open access: yes, 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   +1 more
core  

Contaminación y Toxicología Ambiental [PDF]

open access: yes, 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

open access: yesJournal of Applied Toxicology, Volume 46, Issue 11, Page 3804-3813, November 2026.
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   +4 more
wiley   +1 more source

Toxicología Vegetal [PDF]

open access: yes, 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  

Nanomaterials' Multigenerational Effects by Single and Joint Exposure in Non‐mammalian Models

open access: yesEnvironmental Toxicology, Volume 41, Issue 10, Page 957-974, October 2026.
ABSTRACT Nanotoxicology has mainly focused on single‐generation studies, leaving multigenerational toxicity underexplored. Having animal welfare recently gained importance, we aimed to provide the state‐of‐the‐art of knowledge about multigenerational effects in non‐mammalian models in the case of nanomaterials (NM) single and joint exposure to other ...
Andy Joel Taipe Huisa   +9 more
wiley   +1 more source

Characterization of acute intoxications in Sancti Spíritus pediatric age, 2014-2018

open access: yesMedisur, 2022
Background: acute poisoning in children is a serious medical emergency and is considered a growing public health problem worldwide.Objective: to characterize acute intoxications in patients admitted to a pediatric hospital in Sancti Spíritus province ...
Yarelyn Prieto Amude   +4 more
doaj  

Nonpolar and Polar Lipids Composition in Recombinant Chinese Hamster Ovary Cells by Nile Red Staining Flow Cytometry

open access: yesEuropean Journal of Lipid Science and Technology, Volume 128, Issue 9, September 2026.
Cellular lipid composition is a dynamic process. Understanding it is important to improve recombinant protein production. Molecules with solvatochromic properties allow the determination of lipids of different polarities by flow cytometry and offer a useful method for monitoring lipids during different phases of cell growth in bioprocesses.
Francisco E. López‐Salas   +9 more
wiley   +1 more source

Evaluación ecotoxicológica de los residuos de Lippia alba Mill. sobre Eisenia andrei (lombriz de tierra)

open access: yesRevista Cubana de Medicina Militar, 2023
Introducción: Lippia alba es una planta distribuida por todo el mundo. Sus aceites esenciales y extractos se usan en diversas formulaciones farmacéuticas y cosméticas, entre ellas, fricciones antiinflamatorias.
Ana Cristina Noa Rodríguez   +7 more
doaj  

Condiciones ambientales y de vivienda en niños con niveles de plomo en sangre elevados en el Barrios de Villa Francisca de la ciudad de Santo Domingo

open access: yesCiencia y Sociedad, 2007
El objetivo general de este estudio es establecer las condiciones ambientales y de la vivienda en la que habitan niños con niveles de plomo en sangre elevados, encontrados en el Barrio de Villa Francisca, con el fin de tomar medidas que tiendan a ...
Georgina Espinal, Evelyn Espinal Macey
doaj   +1 more source

Prenatal Stress Induced by Maternal Immune Activation Disrupts GABAergic Inhibition and Mossy Fiber Plasticity in the Rat Dentate Gyrus‐CA3 Circuit

open access: yesHippocampus, Volume 36, Issue 5, September 2026.
ABSTRACT Viral infections during critical periods of pregnancy trigger inflammatory responses that alter offspring brain development and behavior, resulting in psychiatric disorder‐associated phenotypes. This condition is commonly referred to as prenatal stress induced by maternal immune activation (MIA).
Johaly Anguiano‐Buenfil   +4 more
wiley   +1 more source

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