Results 31 to 40 of about 19,369 (226)

Can Magnetic Dipole Transition Moment Be Engineered?

open access: yesAngewandte Chemie, Volume 136, Issue 4, January 22, 2024.
Density Functional Theory (DFT) in combination with clustering analysis allowed the identification of a common transition in helical compounds, whose magnetic dipole transition moment |m| and the inner area have a linear relationship. The findings provide a tool for a rationalized design of helical organic molecules with improved chiroptical properties.
Rafael G. Uceda   +9 more
wiley   +2 more sources

El derecho a la libertad de expresión desde la perspectiva del ombudsperson: una visión entorno al Estado mexicano

open access: yesRevista Perspectivas, 2021
El ejercicio del periodismo en México se ha convertido en una actividad altamente peligrosa, las cifras de agresiones, amenazas, hostigamiento y muerte a este gremio se han incrementado año con año.
María José Bernal Ballesteros   +1 more
doaj   +1 more source

Inhibition of Peroxidation Potential and Protein Oxidative Damage by Metal Mangiferin Complexes

open access: yesApplied Sciences, 2022
Background: Metal coordination complexes of polyphenolic compounds have been claimed to have better antioxidant and protection against protein oxidative damage effects than the isolated ligands. Whereas flavonoids have been extensively studied, xanthones
Alberto J. Nuñez-Selles   +2 more
doaj   +1 more source

Polonia y los medios de información

open access: yesChasqui, 2015
En Polonia existen tres organizaciones que agrupan a los periodistas: la más conocida y más numerosa es la Asociación de Periodistas Polacos (disuelto por el Ejército el 20 de marzo del corriente por “llevar a cabo acciones tendientes al desmantelamiento
Valery Pisarek
doaj   +1 more source

Rolando García: Refugee, Radical, Climate's Attorney at Law

open access: yesWIREs Climate Change, Volume 16, Issue 4, July/August 2025.
Having grown up in a poor household in Argentina, Rolando García went on to become an important science administrator, playing a leading role in large‐scale weather and climate research projects. ABSTRACT With a few exceptions, the history of climate studies is currently dominated by work on scientists from North America and Europe, often those with ...
Robert Luke Naylor
wiley   +1 more source

Biomarkers of oxidative stress in antioxidant therapy [PDF]

open access: yesJournal of Pharmacy & Pharmacognosy Research, 2016
Biomarkers are used regularly in medical practice to provide objective markers of health status of a person, as well as the physiological response of the body to a pharmacological therapeutic intervention.
Wilfredo Mañon Rossi   +2 more
doaj  

Dos Miradas a la Autenticidad: Nostalgia Sensorial y Nostalgia de Conquista en el Campo Culinario Mexicano de la Ciudad de Nueva York

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 30, Issue 2, June 2025.
ABSTRACT This article analyzes the different expressions of authenticity, fidelity, and genuineness surrounding the Mexican culinary scene in New York. On the one hand, self‐identified Mexicans express sensory and memory nostalgia during the production and consumption of foods they recognize as their own.
Axel G. Elías Jiménez
wiley   +1 more source

Exploratory analysis of the proteomic profile in plasma in adults with Down syndrome in the context of Alzheimer's disease

open access: yesAlzheimer's &Dementia, Volume 21, Issue 3, March 2025.
Abstract INTRODUCTION Adults with Down syndrome (DS) show increased risk for Alzheimer's disease (AD) due to the triplication of chromosome 21 encoding the amyloid precursor protein gene. Further, this triplication possibly contributes to dysregulation of the immune system, furthering AD pathophysiology.
Olivia Wagemann   +16 more
wiley   +1 more source

Análisis comparativo del secreto profesional desde la perspectiva del ejercicio de las disciplinas informativas: periodistas, bibliotecarios y archivistas

open access: yesRevista Española de Documentación Científica, 2017
El secreto profesional es un deber y derecho que tienen los profesionales por mantener la confidencialidad de la información que han recibido de sus usuarios o fuentes. Sin embargo, considerando la importancia de la información hoy en día, principalmente
Alonso Estrada-Cuzcano   +1 more
doaj   +1 more source

Public perceptions of feminicide and the feminist movement in Mexico

open access: yesPolitics &Policy, Volume 52, Issue 6, Page 1437-1452, December 2024.
Abstract The misclassification of murders results in the invisibilization and impunity of gender‐based violence. According to Observatorio Cuidadano Nacional del Feminicidio figures in 2024, of the 3408 cases of murdered women in Mexico in 2023, only 827 were classified as feminicides.
Sara J. Chaparro Rucobo   +1 more
wiley   +1 more source

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