Results 41 to 50 of about 171,403 (161)

Densidad de queratocitos en córneas de pacientes miopes

open access: yesMedimay, 2012
Introducción: el análisis de las variables histológicas en pacientes miopes se ha convertido en los últimos años en elemento primordial para asegurar la óptima calidad de indicación y seguimiento en pacientes con defectos refractivos sometidos a ...
Eduardo Rojas Alvarez   +2 more
doaj   +4 more sources

Caracterización de la heterogeneidad estructural en polipropileno polimórfico mediante espectroscopia vibracional: microscopia IR y Raman

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2004
A series of polymorphic samples of isotactic polypropylene, obtained via selective nucleation, were studied by vibrational spectroscopy. A correlation was observed between the spectra obtained and the Turner-Jones parameter, characteristic of the ...
Ellis, G.   +3 more
doaj  

Targeted Delivery of mRNA to the Heart via Extracellular Vesicles or Lipid Nanoparticles

open access: yesJournal of Extracellular Vesicles, Volume 15, Issue 6, June 2026.
ABSTRACT Efficient and specific delivery of mRNA to target tissues is critical for maximising therapeutic benefits while minimising off‐target effects and systemic toxicity. Systemic administration of mRNA using lipid nanoparticles (LNPs) or extracellular vesicles (EVs) typically leads to predominant accumulation in the liver.
Muhammad Nawaz   +13 more
wiley   +1 more source

Microscopía confocal de la córnea en la cirugía fotorrefractiva

open access: yes, 2005
Objetivo: La cirugía corneal refractiva comprende una serie de técnicas cuyo empleo ha experimentado un auge creciente en los últimos años. La rapidez con la que los diferentes métodos se han extendido por todo el mundo, junto a la edad media precoz de ...
Javaloy,J   +3 more
core   +1 more source

Confocal laser scanning microscopy of nanoparticles applied to immunosorbent assays [PDF]

open access: yes, 2011
The aim of this project was to demonstrate and develop a confocal readout method for fluorescent immunosorbent assays and investigate its potential advantages in comparison to traditional immunoassays.
Ghafari, H
core  

Use of in vivo confocal microscopy for the diagnosis of corneal dystrophies

open access: yesRevista de Ciencias Médicas de Pinar del Río, 2016
The cornea is the tissue of the eye that provides most of the refractive power. Any disease that alters its morphological characteristics affects vision.
Osmaiyadan Cabrera Ventura
doaj  

A utilidade da microscopia confocal nas lesões de lentigo maligno

open access: yesSurgical & Cosmetic Dermatology, 2018
O diagnóstico das lesões pigmentadas da face é considerado desafiador uma vez que lesões benignas e malignas podem compartilhar características clínicas e dermatoscópicas semelhantes, principalmente em lesões iniciais, sendo muitas ...
Gisele Gargantini Rezze   +4 more
doaj   +1 more source

Making the invisible visible: A global examination of careers and recognition for Imaging Scientists in core facilities

open access: yesJournal of Microscopy, Volume 302, Issue 3, Page 274-294, June 2026.
Abstract Imaging facilities underpin a growing share of modern life‐science research, yet the career conditions and scholarly recognition of the Imaging Scientists in core facilities who design, deliver, and interpret imaging research remain uneven. This mismatch has previously been shown to risk loss of expertise, reduced service quality, and weaken ...
Kerry Thompson   +30 more
wiley   +1 more source

Microscopía confocal y estrés oxidativo en células

open access: yes, 2009
Microscopía confocal y estrés oxidativo en ...
Callaghan, Robert   +2 more
core  

Microscopía láser confocal: aplicaciones en urología para el estudio in vivo [PDF]

open access: yes, 2023
[spa] La microscopía láser confocal es una técnica microscópica que se puede aplicar in vivo para conseguir imágenes de alta resolución de tejidos gruesos por medio de muestras que emiten fluorescencia o reflejan la luz, y forámenes estenopeicos con ...
Villalba Moya, María
core  

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