Results 71 to 80 of about 155,119 (208)

Glutathione Threshold‐Triggered Selective Breakability of Organosilica Nanocapsules

open access: yesChemCatChem, Volume 18, Issue 1, 15 January 2026.
Replacing tetraethoxy orthosilicate (TEOS) by tetramethoxy orthosilicate (TMOS) as silica precursor to synthesize cleavable organosilica nanocapsules enabled the effective and selective entrapment of a positively charged protein as Cytochrome C (CytC) and a much more favorable breakability and kinetics release when exposed to high glutathione (GSH ...
Andrea Mosseri   +5 more
wiley   +1 more source

César Vallejo y la vanguardia en las fronteras del idioma

open access: yesKipus: Revista Andina de Letras y Estudios Culturales, 2012
El autor explora el efecto poético, en el caso de los vanguardistas peruanos, que tiene la inclusión de palabras extranjeras en un texto literario. Puesto que se trata de palabras ininteligibles o apenas inteligibles, tal uso remite al tipo de afasia ...
Mirko Lauer
doaj  

Los alifatos sobre hueso: un ejemplar del casco antiguo de Alicante

open access: yesLucentum, 2008
En el presente artículo damos a conocer una escápula de bóvido con una inscripción en árabe exhumada en el interior de un pozo reutilizado como basurero en un solar del casco antiguo de la ciudad de Alicante.
Carolina Doménech Belda   +1 more
doaj   +1 more source

Plume Development of the Shoemaker-Levy 9 Comet Impact [PDF]

open access: yes, 2011
We have studied plume formation after a Jovian comet impact using the ZEUS-MP 2 hydrodynamics code. The three-dimensional models followed objects with 500, 750, and 1000 meter diameters.
Gabriel, Travis   +4 more
core   +3 more sources

A Poetic Analysis of Youth's Critical Literacies as a Way of Being in and Beyond School

open access: yesJournal of Adolescent &Adult Literacy, Volume 69, Issue 4, January/February 2026.
ABSTRACT This article explores the critical literacies of Black and Latinx high school students who participated in a youth participatory action research project focused on racial injustice in education. The author utilizes poetic analysis of data collected in research about youth's work to viscerally render youth's everyday ways of employing critical ...
Aimee Hendrix‐Soto
wiley   +1 more source

Osteocalcina: Marcador bioquímico de osteogénesis y patología ósea durante el crecimiento del cachorro de raza grande

open access: yesRevista Científica, 2010
La Osteocalcina (BGP) es una proteína producida únicamente por el osteoblasto. Se propuso estudiar la modificación de la concentración de BGP durante la etapa de crecimiento en cachorros de raza grande con el objeto de establecer valores de referencia ...
Víctor Castillo   +4 more
doaj  

Tailoring palladium nanocontacts by electromigration [PDF]

open access: yes, 2013
Electromigration is employed in nanoelectronics for transforming narrow metallic wires into electrodes separated by a few nanometers gap. In this work, we fabricate either nanoconstrictions or nanogap electrodes by performing electromigration in ...
Arzubiaga, Libe   +4 more
core   +1 more source

Mountain Waves and Thermal Tides of the Venusian Atmosphere Analyzed Through Thermal Infrared Images and Radio Occultation

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract Thermal infrared imaging by Longwave Infrared Camera (LIR) aboard JAXA's Venus orbiter Akatsuki has revealed horizontal structures of large‐scale topographic gravity waves (mountain waves) and thermal tides in the Venusian atmosphere. For quantitative analysis of these waves, we developed a radiative transfer model for an atmosphere perturbed ...
Z. Guo   +5 more
wiley   +1 more source

Características clínicas de los pacientes con fracturas por fragilidad

open access: yesRepertorio de Medicina y Cirugía, 2018
Introducción: la prevalencia de la osteoporosis aumenta con la edad, así como la morbimortalidad secundaria a fracturas por fragilidad impactando los costos en salud. Las estrategias creadas han mejorado la detección y manejo de las fracturas.
Adriana Medina   +3 more
doaj   +1 more source

Structure of Jupiter's High‐Latitude Storms: Folded Filamentary Regions Revealed by Juno

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract Sprawling, turbulent cloud formations dominate the meteorology of Jupiter's mid‐to‐high latitudes, known as Folded Filamentary Regions (FFRs). A multi‐wavelength characterization by Juno reveals the spatial distribution, vertical structure, and energetics of the FFRs.
L. N. Fletcher   +19 more
wiley   +1 more source

Home - About - Disclaimer - Privacy