Results 21 to 30 of about 4,816 (219)

Evidence of a new electromagnetic resonance discovered at Teoloyucan geomagnetic station, México?

open access: yesGeofísica Internacional, 2008
Se presenta evidencia de una nueva estructura de resonancias geomagnéticas observada en la estación Teoloyucan, México (ERT, Estructura de las Resonancias en Teoloyucan) en el periodo 1999–2001.
A. Kotsarenko   +6 more
doaj   +1 more source

Texturas, repercusiones y resonancias persuasivas: Estrategias del impacto visual 'antipublicitario'

open access: yesEstudios Humanísticos. Filología, 2001
Texturas, repercusiones y resonancias persuasivas: Estrategias del impacto visual 'antipublicitario'
Mayela Paramio Vidal
doaj   +1 more source

Comparison of ultrasound with computed tomography and whole‐body diffusion‐weighted MRI in prediction of surgical outcome using ESMO‐ESGO criteria in patients with tubo‐ovarian carcinoma: prospective ISAAC study

open access: yesUltrasound in Obstetrics &Gynecology, Volume 67, Issue 2, Page 207-219, February 2026.
ABSTRACT Objective To test the non‐inferiority of extended abdominopelvic ultrasound examination compared with contrast‐enhanced computed tomography (CT) and whole‐body diffusion‐weighted magnetic resonance imaging (WB‐DWI/MRI) in discriminating preoperatively between resectable and non‐resectable disease based on the European Society for Medical ...
D. Fischerova   +26 more
wiley   +1 more source

Using Noninvasive Magnetic Resonance Imaging for the Visualization of Embryos of the Viviparous Goodeidae (Pisces; Cyprinodontiformes) at Different Developmental Stages

open access: yesInternational Journal of Zoology, Volume 2026, Issue 1, 2026.
The study of prenatal interactions of embryonic viviparous Cyprinodontidae (Pisces) can illuminate the evolution of this reproductive mode. Yet the small size, relative scarcity, and conservation status severely limit this potential. Magnetic resonance imaging (MRI) can solve or palliate these limitations.
Claudia Olivera-Tlahuel   +3 more
wiley   +1 more source

EFECTOS DEL Ni2+ EN EL COMPORTAMIENTO MAGNÉTICO Y ELÉCTRICO DE YBaCo4-xNixO7

open access: yesAnales (Asociación Física Argentina), 2014
En este trabajo se ha estudiado el efecto de la sustitución con Ni del sitio de Co en el sistema YBaCo4-xNixO7 (x=0, 0.10 y 0.15). Las muestras fueron caracterizadas mediante medidas de difracción de rayos X, termodifracción con luz sincrotrón ...
L M Torre, G Aurelio, R D Sánchez
doaj  

Resonancia magnética cardíaca

open access: yesRevista del Hospital Italiano de Buenos Aires, 2004
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Marcelo Pietrani   +2 more
openaire   +2 more sources

Prenatal evaluation, diagnosis and management of fetal corpus callosal abnormalities: international Delphi consensus

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 5, Page 582-588, November 2025.
ABSTRACT Objective The corpus callosum (CC) is an interhemispheric structure that facilitates communication between the two cerebral hemispheres. Anomalies of the CC are frequent and associated with a wide spectrum of altered neurodevelopmental outcomes.
R. Corroenne   +55 more
wiley   +1 more source

Introducción al debate en torno a “¿Qué es aplicar derecho?”

open access: yesRevista Discusiones, 2021
Esta introducción al número de Discusiones en que se debate el artículo de Luís Duarte d’Almeida tiene dos objetivos. Primero, presentar el contexto del debate, señalando algunas de sus resonancias.
Sebastián Figueroa Rubio
doaj   +1 more source

The Hour that Never Comes and the Time that Remains [PDF]

open access: yesJ Anal Psychol
Abstract This essay proposes a symbolic and clinical investigation of psychic temporality through two archetypal experiences of time: the hour that never comes and the time that remains. Drawing on analytical psychology, trauma theory and aesthetic philosophy, text explores how certain forms of suffering resist chronological resolution and persist as ...
Daniel Françoli Yago
europepmc   +2 more sources

Hydroxypropyl Cellulose–NaCl as an Aqueous Two‐Phase System: Insights From Variable‐Temperature NMR and PC‐SAFT Modeling

open access: yesJournal of Polymer Science, Volume 63, Issue 20, Page 4164-4175, 15 October 2025.
Aqueous two‐phase systems (ATPSs) have diverse applications, including liquid–liquid separation and high‐value biomolecule purification. This work explores ATPSs formed from hydroxypropyl cellulose (HPC) and NaCl in concentrated aqueous solutions, focusing on their phase behavior and structural dynamics.
Manuel Martin‐Pastor   +2 more
wiley   +1 more source

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