Results 71 to 80 of about 11,633 (157)

Titanium Detected in Liver, Kidney, Spleen, and Intestine Is Not Related to Dose, Time, or Route of Exposure to Titanium Dioxide: A Systematic Review

Environmental Toxicology, Volume 41, Issue 8, Page 537-548, August 2026.
ABSTRACT Titanium dioxide (TiO2), used as a food additive (labeled E171 in Europe), was withdrawn from the European market in 2022. The E171 toxicity mechanism involves its uptake, oxidative stress, DNA damage, and inflammation. It has been hypothesized that the TiO2 accumulation nanoparticles (NPs) or E171 triggers tissue damage, and some studies have
Carmen Ximena Martínez‐Escutia, Estefany I. Medina‐Reyes, Eduardo Delgado‐Armenta, Yolanda I. Chirino   +3 more
wiley   +1 more source

Schedule‐dependent neuroprotection by pioglitazone in a novel model of α‐synucleinopathy in rats: Integrated behavioural and histological outcomes

British Journal of Pharmacology, Volume 183, Issue 15, Page 4227-4245, August 2026.
Background and Purpose α‐Synucleinopathies are neurodegenerative disorders characterized by the aggregation and propagation of misfolded α‐synuclein. In Parkinson's disease (PD), the most common α‐synucleinopathy, the progression of motor and nonmotor deficits, and dopaminergic neuron loss, are closely linked to the spreading of misfolded α‐synuclein ...
Alberto Santiago‐Balmaseda, Marcos M. Villegas‐Rojas, Isaac Pérez‐Segura, Maricela Espino‐Cambrón, Daniel Martinez‐Fong, Luis O. Soto‐Rojas   +5 more
wiley   +1 more source

Estrategias para conceptualizar proyectos de investigación en ética, bioética e integridad científica

Educación y Humanismo
Avalar procesos investigativos éticos y bioéticos, respetando los derechos y la dignidad de los participantes, requiere revisar y seguir protocolos de investigación según lineamientos éticos, normativas y estándares de calidad. Objetivo: develar algunas
Giovane Mendieta-Izquierdo, Juan Maria Cuevas-Silva, Nohora Stella Joya-Ramirez   +2 more
doaj   +1 more source

Drivers of bat researchers’ intent to adopt field hygiene practices

Conservation Biology, Volume 40, Issue 4, August 2026.
Abstract Infectious disease is a growing threat to wildlife, with zoonotic transmission most likely at the human–wildlife interface. One underappreciated activity at this interface is fieldwork with wild animals, but associated risks can be mitigated through field hygiene (FH) practices, such as using personal protective equipment and other appropriate
Joanna L. Coleman, Ewan A. Macdonald, Abigail L. Rutrough, Tanja M. Straka, Todd D. Little, Zachary Stickley, Tigga Kingston   +6 more
wiley   +1 more source

Composición química y calidad sensorial de jamones curados provenientes de cerdos alimentados con una dieta rica en ácido oleico y pasturas

Innotec, 2011
La dieta animal es uno de los factores que más incide sobre la calidad de los productos porcinos. En este trabajo se evaluó el efecto de la utilización de semilla de girasol de alto oleico (SGAO) y pasturas sobre la calidad química y sensorial del jamón ...
Ana Echenique, Luis Repiso, Gustavo Capra   +2 more
doaj  

Association of Post‐Oral Glucose Tolerance Test Hypoglycaemia With Clinical Features, Incident Diabetes and Mortality in the Di@bet.es Cohort

Diabetes, Obesity and Metabolism, Volume 28, Issue 8, Page 7430-7442, August 2026.
ABSTRACT Aims To investigate the association of post‐oral glucose tolerance test (OGTT) hypoglycaemia with clinical features, incident diabetes and mortality. Materials and Methods This population‐based cohort study included 2924 adults (median age 49 years, 1680 women) without known diabetes who underwent a 75‐g OGTT as part of the Di@bet.es Study ...
Tomás González‐Vidal, Gemma Rojo‐Martínez, Sergio Valdés, Eva García‐Escobar, Josep Franch‐Nadal, Alfonso Calle‐Pascual, Luis Castaño, Felipe Javier Chaves, Eduard Montanya, Elsa Villa‐Fernández, Ana Victoria García, Miguel García‐Villarino, Carmen Lambert, Edelmiro Menéndez‐Torre, Elías Delgado   +14 more
wiley   +1 more source

Improvement in Quality of Life and Non‐Motor Symptoms Associated With OFF Episodes in People With Parkinson's Disease Treated With Inhaled Levodopa

European Journal of Neurology, Volume 33, Issue 8, August 2026.
The open prospective multicenter INLEVO‐LIFE PD study showed in 40 patients with Parkinson's disease after 3 months of use of inhaled levodopa for OFF episodes an improvement in health‐related quality of life (primary endpoint) and also, as highlighted data, an effect of at least 90 min after its administration not only on motor status (UPDRS‐III) but ...
Diego Santos García, María Cerdán Sánchez, Rosa Yáñez Baña, Iria Cabo, Maria Icíar Cimas Hernando   +4 more
wiley   +1 more source

Capacidades gerenciales: Prácticas de gerencia pública aplicadas por los gerentes públicos asignados a las UGEL de Lima Metropolitana

Saber Servir
Este artículo examina la investigación aplicada titulada “La gerencia de proyectos como herramienta gerencial y su incidencia en los resultados de las buenas prácticas de gestión presentadas por las UGEL de Lima Metropolitana en los años 2018-2019”.
Carlos Alberto Cárdenas Valdivia, Nancy Ariela Cáceres Montanchéz   +1 more
doaj   +1 more source

Time‐dependent association between prenatal hair glucocorticoid levels and child behavior problems

Journal of Child Psychology and Psychiatry, Volume 67, Issue 8, Page 1297-1306, August 2026.
Background Child internalizing and externalizing behavioral problems are highly prevalent psychiatric symptoms worldwide, for which maternal prenatal stress is a known risk factor. However, underlying neuroendocrine mechanisms remain largely unclear. We investigated whether maternal hair cortisol (HCC) and cortisone concentration (HCNC) are associated ...
Richard G. Künzel, Yinxian Chen, Marta B. Rondon, Diana Juvinao‐Quintero, Laramie E. Duncan, Sixto E. Sanchez, Luz G. Nateros, Archana Basu, Amantia Ametaj, Clemens Kirschbaum, Elizabeth J. Levey, Bizu Gelaye   +11 more
wiley   +1 more source

Enhanced Enantioselective Optical Trapping Enabled by Longitudinal Mie Resonances in Silicon Nanodisks

Nanophotonics, Volume 15, Issue 14, 27 July 2026.
Longitudinal Mie resonances in silicon nanodisks, excited by an azimuthally–radially polarized beam, generate strong optical chirality gradients with minimal achiral background. Magnetic quadrupole modes enable selective enantiomer trapping, achieving predicted selectivities over 100 for |κ|≥0.03 $\vert \kappa \vert \ge 0.03$ and robust performance ...
Guillermo Serrera, Pablo Albella
wiley   +1 more source