Results 31 to 40 of about 10,753 (161)

Temas 27 a 31. Toxicología de plaguicidas [PDF]

, 2010
Presentaciones de los temas 27 a 31 de Toxicología de la licenciatura de VeterinariaToxicología de los plaguicidas. Intoxicaciones en animales y humanos. Mecanismos de acción. Diagnóstico. Tratamiento.
García Fernández, Antonio Juan
core  

Aspectos toxicológicos relacionados con la utilización del cromo en el proceso productivo de curtiembres

Revista de la Facultad de Medicina, 2004
El cromo es un elemento metálico de amplia distribución en la naturaleza, en forma de crocoita. Ocupa el cuarto lugar entre los 29 elementos biológicamente más importantes de la corteza terrestre.
Jairo Téllez M., Mary Carvajal Roxs, Ana María Gaitán   +2 more
doaj  

Blubber Cellular Integrity Through Decomposition and Its Implication for Histological Applications: A Study of Stranded Stock A Humpback Whales (Megaptera novaeangliae)

Marine Mammal Science, Volume 42, Issue 3, July 2026.
ABSTRACT Marine mammal strandings can provide unique and valuable insights into individual and population health, ranging from infectious diseases to anthropogenic threats. However, the level of decomposition of carcasses can interfere with the assessment of important indicators, such as an individual's nutritional status.
Lara Bennati‐Madureira, Andréa Maranho, Carla Bantel, Carla Beatriz Barbosa, Carolina Pacheco Bertozzi, Juliana Plácido Guimarães, Vanessa Lanes Ribeiro, Gislene Torrente‐Vilara, André Luis da Silva Casas   +8 more
wiley   +1 more source

Thrombospondin‐4 is upregulated in abdominal aortic aneurysm: A vasoprotective response with potential therapeutic relevance

British Journal of Pharmacology, Volume 183, Issue 12, Page 3321-3339, June 2026.
TSP4 is upregulated in human and experimental AAA. TSP4 knockdown accelerated AAA formation and exacerbated both vascular inflammation and remodelling, emphasizing that TSP4 upregulation may represent a protective response against AAA. Our findings suggest that preserving TSP4 could be a useful strategy in the clinical management of AAA.
Laia Blanco‐Casoliva, Lidia Puertas‐Umbert, Judith Alonso, Rafael Almendra‐Pegueros, Saray Varona, Mercedes Camacho, Gemma Arderiu, Lluís Asmarats, Marta Alegret, Jose Martinez‐Gonzalez, Cristina Rodriguez   +10 more
wiley   +1 more source

Introducción a la Toxicología Alimentaria

, 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  

Reduced fecundity associated with Wolbachia infection in a Neotropical drosophilid Redução da fecundidade associada à infecção por Wolbachia em um drosofilídeo Neotropical

Ecological Entomology, Volume 51, Issue 3, Page 475-488, June 2026.
Using multiple infected and uninfected Drosophila sturtevanti lines, we investigated (i) the impact of Wolbachia on fecundity and (ii) its effects relative to antibiotic treatment. Based on over 1680 dissected ovaries, fecundity was similar between infected and uninfected flies.
Letícia Carlesso de Paula Sena, Marina Magalhães Moreira, Luísa de Paula Bouzada Dias, Jhonny José Magalhães Guedes, Karla Suemy Clemente Yotoko   +4 more
wiley   +1 more source

Subsistema de vigilancia toxicológica para casos de intoxicaciones masivas y/o desastres químicos

Revista Habanera de Ciencias Médicas, 2014
Introducción: LaToxicovigilancia constituye un proceso activo de identificación y evaluación de riesgo y de las medidas adoptadas para reducirlos o eliminarlos.
Adriana Mederos Gómez, Héctor Lázaro Lara Fernández, Osvaldo Miranda Gómez, Mario Oduardo Lorenzo   +3 more
doaj  

Comparative Phytochemical Profiling and Wound Healing Potential of Scabiosa pseudograminifolia Hub.‐Mor. and Scabiosa hololeuca Bornm.: UHPLC‐HRMS/MS Analysis and Fibroblast‐Based Evaluation

Food Science &Nutrition, Volume 14, Issue 4, April 2026.
Comparative phytochemical profiling of Scabiosa pseudograminifolia Hub.‐Mor. and Scabiosa hololeuca Bornm. was performed using UHPLC‐HRMS/MS, revealing phenolic‐rich extracts obtained via microwave‐assisted extraction. The extracts exhibited non‐toxic effects on NIH/3T3 cells and demonstrated wound healing, antioxidant (ROS‐modulating), and ...
Kübra Öğüt, Elif Kaya Tilki, Ana B. Cerezo, Pervin Soyer, Merve Baysal, Temel Özek   +5 more
wiley   +1 more source

Gestión sobre investigación operativa en toxicología ocupacional mediante modelo dinámico de estrategia planeada

Campus, 2016
El objetivo de esta investigación fue describir la gestión sobre investigación operativa en toxicología ocupacional mediante un modelo dinámico de estrategia planeada.
George Argota Pérez
doaj  

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

GeoHealth, Volume 10, Issue 4, April 2026.
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.
Sailing Jane Tak Tang, Rodrigo Ugalde‐Resano, Ángel Mérida‐Ortega, Paola Rodriguez‐Montoyo, Adamarie Márquez‐Acevedo, Mariano E. Cebrián, Juan C. Núñez‐Enríquez, Janet Flores‐Lujano, Lizbeth López‐Carillo   +8 more
wiley   +1 more source