Results 51 to 60 of about 203,884 (182)

Copper–Collagen Interactions Regulate the Mechanical and Invasive Properties of Tumor Spheroids

Advanced Healthcare Materials, Volume 15, Issue 22, 12 June 2026.
Ionic copper is investigated as a modulator of tumor spheroid growth and invasiveness in a 3D microfluidic glioblastoma model. Copper exposure alters metabolic activity, cytoskeletal organization, protrusion dynamics, and EMT‐related phenotypes in a dose‐ and timing‐dependent manner, revealing how copper bioavailability shapes tumor aggressiveness ...
Paula Guerrero‐López, Jose I. Garcia‐Peiro, Felipe Hornos, Jose L. Hueso, Jesus Santamaria, J. Manuel Garcia‐Aznar   +5 more
wiley   +1 more source

Caracterización de pacientes con queratocono Characterization of patients with keratoconus

Medisan, 2011
Se realizó un estudio descriptivo y transversal de 17 pacientes con diagnóstico de queratocono bilateral, atendidos en el Centro Oftalmológico "Dr. Juan Bruno Zayas Alfonso" de Santiago de Cuba, desde enero hasta junio de 2011, a fin de caracterizarles ...
Ernesto Marrero Rodríguez, Osmar Sánchez Vega, Blanca Rosa Barrera Garcél, Sissi Díaz Ramírez, José Ángel Somoza Mograbe   +4 more
doaj  

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

Journal 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, Benyapa Tangruksa, Sepideh Heydarkhan‐Hagvall, Franziska Kohl, Hernán González‐King Garibotti, Yujia Jing, Zahra Payandeh, Azadeh Reyahi, Karin Jennbacken, John Wiseman, Leif Hultin, Lennart Lindfors, Jane Synnergren, Hadi Valadi   +13 more
wiley   +1 more source

La bula de filtración por microscopía confocal in vivo Evaluation of the filtering bleb with in vivo confocal microscopy

Revista Cubana de Oftalmología, 2008
INTRODUCCIÓN: La aplicación de la microscopia confocal in vivo en la evaluación de la bula, después de la cirugía filtrante de glaucoma, permite relacionar las características morfológicas con la función de la bula de filtración y el tiempo de cirugía ...
Alexeide de la C. Castillo Pérez, Zaadia Pérez Parra, Ibraín Piloto Díaz, Liamet Fernández Argonés   +3 more
doaj  

Caracterización de la membrana basal, los plexos nerviosos y el grosor corneal mediante microscopia confocal en pacientes diabéticos

Revista Cubana de Oftalmología, 2020
RESUMEN Objetivo: Identificar las características morfológicas y morfométricas de las capas de la córnea mediante microscopia confocal en pacientes diabéticos.
Marietta Gutiérrez Castillo, Alexeide de la C. Castillo Pérez, Meysi Ramos López, Zaadia Pérez Parra, Yanay Ramos Pereira, Raúl Barroso Lorenzo   +5 more
doaj  

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

Journal 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, Johanna Bischof, Yara Reis, Constadina Arvanitis, Olubunmi A. Balogun, Claire M. Brown, Mariana De Niz, Marcela Díaz, Lize Engelbrecht, Eunice Fabian‐Morales, Elnaz Fazeli, Georgina Fletcher, Adan Guerrero, Michelle S. Itano, Eleanor Kable, Gregory T. Kitten, Shinya Komoto, Xiaoxiao Ma, Peter John O'Toole, Andreia Pinto, Cora Noemi Pollak, Clara Prats, Joanna W. Pylvänäinen, James Douglas Riches, Jean Salamero, Virginia Silio, Stefan Terjung, Sophie Winter, Graham Daniel Wright, Lisa Yen, Antje Keppler   +30 more
wiley   +1 more source

A produção do conhecimento engendrado pela base científica laboratorial: um estudo no laboratório central de microscopia eletrônica da Universidade Federal de Santa Catarina [PDF]

, 2013
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Educação, Programa de Pós-Graduação em Educação, Florianópolis, 2013.Esta tese apresenta os resultados de uma pesquisa cujo tema refere-se ao estudo das relações sociais que
Campana, Samya
core  

Imagenología diferencial por microscopia confocal in vivo entre la epiteliopatía por acanthamoeba y la queratitis por herpes simple

Revista Cubana de Oftalmología, 2021
RESUMEN La queratitis por Acanthamoeba es una infección corneal de baja incidencia, condicionada por varios factores, pero con manifestación clínica variada y sintomatología típica.
María del Carmen Benítez Merino, Silvia María López Hernández, Alexeide de la C. Castillo Pérez, Madelyn Jareño Ochoa, Justo L. Noriega Martínez   +4 more
doaj  

Global impact through train‐the‐trainer (TtT) courses

Journal of Microscopy, Volume 302, Issue 3, Page 396-405, June 2026.
Abstract Global BioImaging (GBI) and its regional and national partners, such as Canada BioImaging (CBI), BioImaging North America (BINA), Latin America BioImaging (LABI), the African BioImaging Consortium (ABIC) and Microscopy Australia (MA), have been working to create training opportunities for imaging scientists across the globe.
Mar García‐Ferrés, Amy L. Bottomley, Louise Cole, Marcela Díaz, Neftali Flores‐Rodriguez, Gleb Grebnev, Adan Guerrero, Caron A. Jacobs, Laurence Lejeune, Xiaoxiao Ma, Leonel Malacrida, Paul J. McMillan, Alison J. North, Cameron J. Nowell, Naomi Okugbeni, María V. Repetto, Alejandra M Ross Beraldi, Andres Hugo Rossi, Lía I. Pietrasanta, Rajan Singh, Claire M. Brown   +20 more
wiley   +1 more source

Contribuição da Microscopia Confocal In Vivo para o Diagnóstico e Follow-Up de Neoplasias Conjuntivais Intraepiteliais

, 2014
Objectivo: Analisar o contributo da microscopia confocal in vivo para o diagnóstico efollow-up de neoplasias conjuntivais intraepiteliais. Métodos: Avaliámos 5 doentes com neoplasia conjuntival intraepitelial unilateral com o Heidelberg Retina Tomograph
Anjos, R, Santos, A, Maduro, V, Vieira, L, Martins, M   +4 more
core   +1 more source