Results 11 to 20 of about 256 (112)

Characterization of a Ferryl Flip in Electronically Tuned Nonheme Complexes. Consequences in Hydrogen Atom Transfer Reactivity. [PDF]

open access: yesAngew Chem Int Ed Engl, 2023
The isomerization of pairs of electronically tuned oxoiron(IV) geometrical isomers is described, as a model for the “ferryl flip” observed in non‐heme enzymes. The position of the oxo ligand in the coordination sphere of the iron center has a strong impact on the hydrogen‐atom transfer (HAT) activity of the oxoiron(IV) compounds, while electronic ...
Dantignana V   +12 more
europepmc   +3 more sources

Traducción y adaptación al castellano de los Cuestionarios KnowPain-12 y Nurses Pain Management Attitude Survey

open access: yesEducación Médica, 2021
Resumen: Introducción: KnowPain-12 (KP12) y Nurses Pain Management Attitude Survey (NPMAS) son 2 herramientas que determinan el nivel de conocimiento y actitud frente al manejo del dolor crónico (DC). El objetivo de este trabajo es traducir y adaptar al
Leticia del Reguero   +4 more
doaj   +1 more source

Incidencia de género y rama de conocimiento sobre expectativas académicas del alumnado de nuevo ingreso

open access: yesEstudios sobre Educación, 2021
Las expectativas con que accede a la universidad el alumnado constituyen un objeto de estudio relevante. En este trabajo analizamos las diferencias en las expectativas académicas de los estudiantes de nuevo ingreso según género y rama de conocimiento ...
Manuel-Rafael de-Besa-Gutiérrez   +2 more
doaj   +1 more source

Valorization of orange peels exploiting fungal solid‐state and lacto‐fermentation

open access: yesJournal of the Science of Food and Agriculture, Volume 103, Issue 9, Page 4614-4624, July 2023., 2023
Abstract Background Orange peels can serve as a cost‐effective raw material for the production of lactic acid. Indeed, given their high concentration of carbohydrates and low content of lignin, they represent an important source of fermentable sugars, recoverable after a hydrolytic step.
Annalisa Ricci   +3 more
wiley   +1 more source

Criterion-related validity and reliability of the standing long jump test in adults: The Adult-Fit project. [PDF]

open access: yesEur J Sport Sci
Abstract The purpose of this study was to analyze the criterion‐related validity and the reliability of the standing long jump test (SLJ) for evaluating the lower‐body explosive muscular strength in adults. A total of 410 adults participated in this study. Sociodemographic, anthropometric measurements, laboratory lower‐body muscular strength tests, and
Marin-Jimenez N   +6 more
europepmc   +2 more sources

Elizabethan Catholic Intelligencers, Spain and the Armada of 1597

open access: yesHistory, Volume 108, Issue 381, Page 244-261, June 2023., 2023
Abstract Recent research on late Reformation English/British Catholics’ engagement in contemporary politics, has, for the most part, focused on regicidal schemes or on Catholic polemical writings. Espionage activities by Catholics in England, however, have been often overlooked.
JONATHAN ROCHE
wiley   +1 more source

Neumomediastino espontáneo tras esfuerzos tusígenos

open access: yesRevista Portuguesa Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, 2015
Presentamos un varón de 23 años que acude a nuestro servicio de Urgencias con sintomatología de síndrome gripal, odinofagia, disfagia, tos intensa, dolor cervical, tortícolis, sensación disneica y fiebre de 48 horas que no se resuelve con tratamiento ...
Miguel Alberto Rodriguez Pérez   +2 more
doaj   +1 more source

Sweet Femininities: Women and the Confectionery Trade in Eighteenth‐Century Barcelona

open access: yesGender &History, Volume 34, Issue 3, Page 574-589, October 2022., 2022
Abstract This article examines the intersections between sweetness, femininity and the confectionery trade in eighteenth‐century Barcelona, at a time of growing consumption of sugar and slavery. Drawing on a range of underexplored archival material, this study traces the stories of women of different social groups, namely, elite housewives, nuns and ...
Marta Manzanares Mileo
wiley   +1 more source

Metodología para gestión de información hidrológica en vías navegables: aplicación a Bolivia

open access: yesTecnología y ciencias del agua, 2018
La base de datos de la Red Hidrométrica de la Armada Boliviana (RHAB) carecía de la agilidad de consulta, por lo que precisa de un moderno gestor de información espacial y de base de datos para la optimización del manejo de los recursos hidrológicos. Por
Bismarck Jigena   +6 more
doaj   +1 more source

Silver Clusters of Five Atoms as Highly Selective Antitumoral Agents Through Irreversible Oxidation of Thiols

open access: yesAdvanced Functional Materials, Volume 32, Issue 29, July 18, 2022., 2022
Ag5 clusters show unique catalytic activities to oxidize thiols. They catalyze the complete oxidation of thiols present in cysteine, glutathione, and thioredoxin. This oxidation is tunable by relevant biological oxidants species (hydrogen peroxide and hydroxyl radical), allowing Ag5 to inhibit the thiol‐based antioxidants leading to the selective death
Vanesa Porto   +25 more
wiley   +1 more source

Home - About - Disclaimer - Privacy