Results 71 to 80 of about 5,700 (167)

Mejoramiento de la metodología de adquisición y renovación de tecnología biomédica en el Hospital Francisco de Paula Santander [PDF]

, 2017
En Colombia el avance en el mejoramiento de la calidad de las Instituciones prestadoras de salud, ha obligado a que la gestión de la tecnología biomédica juegue un rol cada vez más importante dentro de estas entidades. Sin embargo, uno de los principales
Sarria Garzón, Lina Catherine
core   +1 more source

Pulsed Alternating Fields Magnetic Hyperthermia in Combination with Chemotherapy (5-Fluorouracil) as a Cancer Treatment for Glioblastoma Multiform: An In Vitro Study

Nanomaterials
Inducing magnetic hyperthermia (MHT) involves locally raising the temperature to 39–45 °C, which increases the susceptibility of tumor cells to therapeutic agents without damaging healthy tissues. Recent studies on trapezoidal pulsed alternating magnetic
Lilia Souiade, Miguel-Ramon Rodriguez-Garcia, José-Javier Serrano-Olmedo, Milagros Ramos-Gómez   +3 more
doaj   +1 more source

Fundamentos y primeras aplicaciones en España de la cirugía no invasiva mediante ultrasonidos concentrados guiados por resonancia magnética (MRgFUS) [PDF]

, 2009
Actas del XXVII Congreso Anual de la Sociedad Española de Ingeniería Biomédica (CASEIB09) : Cádiz, 16-18 Noviembre, 2009En este trabajo se presentan los fundamentos y los primeros resultados de aplicación en España de la nueva tecnología de cirugía no ...
Gómez-González, Emilio
core  

Neuroanatomy from Mesoscopic to Nanoscopic Scales: An Improved Method for the Observation of Semithin Sections by High-Resolution Scanning Electron Microscopy

Frontiers in Neuroanatomy, 2018
Semithin sections are commonly used to examine large areas of tissue with an optical microscope, in order to locate and trim the regions that will later be studied with the electron microscope.
José-Rodrigo Rodríguez, José-Rodrigo Rodríguez, Marta Turégano-López, Javier DeFelipe, Javier DeFelipe, Angel Merchán-Pérez, Angel Merchán-Pérez   +6 more
doaj   +1 more source

Redox environment modulates aggregation of ataxin‐3 in vitro — Implications for drug screening of cysteine‐rich proteins

The FEBS Journal, Volume 293, Issue 11, Page 3376-3398, June 2026.
Redox environment modulates in vitro aggregation of Ataxin‐3, the protein implicated in spinocerebellar ataxia type 3. Reducing conditions stabilize native monomers and prevent aggregation, whereas oxidative conditions promote the formation of non‐native conformers and disulfide‐linked oligomers within the Josephin domain (JD).
Martyna Podlasiak, Martina Sollazzo, Elisa Monaca, Raffaele Sabbatella, Maria Agnese Morando, Oleg Chertkov, Laura Puglisi, Martina Mascellino, Anna Fricano, Sandra Macedo‐Ribeiro, Caterina Alfano   +10 more
wiley   +1 more source

Identifying Polarity in Tweets from an Imbalanced Dataset about Diseases and Vaccines Using a Meta-Model Based on Machine Learning Techniques

Applied Sciences, 2020
Sentiment analysis is one of the hottest topics in the area of natural language. It has attracted a huge interest from both the scientific and industrial perspective.
Alejandro Rodríguez-González, Juan Manuel Tuñas, Lucia Prieto Santamaría, Diego Fernández Peces-Barba, Ernestina Menasalvas Ruiz, Almudena Jaramillo, Manuel Cotarelo, Antonio J. Conejo Fernández, Amalia Arce, Angel Gil   +9 more
doaj   +1 more source

Bronchodilator response is linked with uncontrolled moderate‐to‐severe childhood asthma and elevated IL‐4 and IL‐13

Pediatric Allergy and Immunology, Volume 37, Issue 6, June 2026.
High BDR (≥10% FEV1) predicts 3‐fold higher odds of poor asthma control in children with moderate‐to‐severe asthma. High BDR links to elevated T2 cytokines (IL‐4, IL‐13) and non‐T2 mediators (IL‐1β, IL‐6, IL‐7, IL‐8, TNF‐α), as well as MMP‐1. BDR offers non‐invasive phenotyping potential to advance personalized asthma management.
Nariman K. A. Metwally, Simone Hashimoto, Susanne J. H. Vijverberg, Anne H. Neerincx, Barbara S. Dierdorp, Tamara Dekker, Eric G. Haarman, Jan Willem Duitman, Mario Gorenjak, Antoaneta A. Toncheva, Susanne Harner, Susanne Brandstetter, Christine Wolff, Paula Corcuera‐Elosegui, Leyre López‐Fernández, Olaia Sardón‐Prado, Maria Pino‐Yanes, Uroš Potočnik, Michael Kabesch, Aletta D. Kraneveld, René Lutter, Suzanne W. J. Terheggen‐Lagro, Mahmoud I. Abdel‐Aziz, Anke H. Maitland‐van der Zee, on behalf of the SysPharmPediA Consortium   +24 more
wiley   +1 more source

Licenciatura en Ingeniería Biomédica

, 2018
Información sobre la Licenciatura en Ingeniería Biomédica, ofertada en el Instituto de Ingeniería y Tecnología (IIT) de la Universidad Autónoma de Ciudad Juárez (UACJ).
Instituto de Ingeniería y Tecnología, Universidad Autónoma de Ciudad Juárez   +1 more
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Priorización por obsolescencia de equipos biomédicos para adquisición de nueva tecnología foco imágenes diagnósticas [PDF]

, 2019
Con el plan de obsolescencia se busca fortalecer el proceso de priorización, determinando el grado de urgencia en la adquisición de nueva tecnología biomédica en función del volumen de pacientes, la vida útil, y la cantidad de mantenimientos del equipo ...
Vique Bernal, Vanessa, Acero Celemin, Juan Sebastian   +1 more
core  

Assessment of Cell Viability in Drug Therapy: IC50 and Other New Time-Independent Indices for Evaluating Chemotherapy Efficacy

Pharmaceutics
Background/Objectives: Cell viability assays play a crucial role in cancer research and the development of effective treatments. Evaluating the efficacy of conventional treatments across different tumor profiles is essential for understanding patient ...
Marta Sánchez-Díez, Paula Romero-Jiménez, Nicolás Alegría-Aravena, Clara E. Gavira-O’Neill, Elena Vicente-García, Josefa Quiroz-Troncoso, Raquel González-Martos, Carmen Ramírez-Castillejo, Juan Manuel Pastor   +8 more
doaj   +1 more source