Results 61 to 70 of about 60,137 (117)
Chemistry &Biodiversity, Volume 23, Issue 1, January 2026.ABSTRACT Oral mucositis is a frequent and painful complication of cancer therapy with limited effective options. This study evaluated a mucoadhesive polyvinyl alcohol (PVA) film containing 2.5% Fridericia chica extract as a novel strategy. The formulation was characterized for antioxidant activity, phenolic and flavonoid content, and reactive species ...
Ilza Maria de Oliveira Sousa +12 more
wiley +1 more source
MEJORAMIENTO GENÉTICO DE ORNAMENTALES [PDF]
, 2017 GUÍA ...
FLORES GUTIERREZ FRANCISCO XAVIER +1 more
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Particle &Particle Systems Characterization, Volume 43, Issue 1, January 2026.This study investigates how chemical modifications of sodium titanate nanotubes with amine groups and carbon dots (C‐Dots) influence their structural, optical, vibrational, and surface properties, as well as the photocatalytic performance of the synthesized materials (NaTiNTs‐2NH and NF‐C‐Dots).
José Ferreira da Silva Júnior +9 more
wiley +1 more source
SIMULACIÓN POR DINÁMICA MOLECULAR DEL KNbO3: DINÁMICA RELAJACIONAL VS. DISPLACIVA
Anales (Asociación Física Argentina), 2013 La dinámica de la transición ferroeléctrica en KNbO3 es estudiada mediante una simulación por dinámica molecular en el marco del modelo de polarizabilidad no lineal del oxígeno.
M. Sepliarsky +2 more
doaj
ACI Avances en Ciencias e Ingenierías, 2019 En este trabajo, la distribución de las moléculas de 1-butanol y 2-butanol en los sistemas agua/n-octano y agua/SDS/n-octano fue determinada usando las herramientas gmx-density y gmx-densmap del programa gromacs con la finalidad de complementar a ...
José Gregorio Parra +4 more
doaj +1 more source
RGS14 (414)-mediated prevention of an episodic memory loss: a study of molecular mechanism [PDF]
, 2015 A large proportion of human populations suffer memory impairments either caused by normal aging or afflicted by diverse neurological and neurodegenerative diseases. Memory enhancers and other drugs tested so far against memory loss have failed to produce
Navarro Lobato, Irene
core +1 more source
Particle &Particle Systems Characterization, Volume 43, Issue 1, January 2026.The present study developed and characterized a novel copaiba oil polymeric nanoparticle (NPOC), which was efficiently internalized by breast cancer cells, exhibited greater cytotoxicity and selectivity than free copaiba oil and standard drug doxorubicin. NPOC also reduced tumor growth and migration in 3D models.
Karinne Kelly Gadelha Marques +10 more
wiley +1 more source
Abordaje de la relación ciberespacio - construcción de ciudadanía: hacia un enfoque desde la comunicación educativa [PDF]
, 2011 La presente investigación aborda el tema de las tecnologías de la información y la comunicación desde un enfoque educativo, centrándose en la participación de las personas en un medio de comunicación, como lo son las páginas Web de Semana y El Espectador;
Bermeo González, Lizeth Dayhan +2 more
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La biología sintética como desafío para comprender la autonomía de lo vivo [PDF]
, 2016 We here offer an alternative view of synthetic biology, quite distant from the engineering approaches that currently set the main research agenda of the field.
Murillo Sánchez, Sara +1 more
core +4 more sources
Synthesis of Novel Methacrylate Monomers and Their Application in MSLA‐Printed Microneedles
ChemistrySelect, Volume 11, Issue 2, 15 January 2026.Biocompatible acrylate‐based resins enable the MSLA 3D printing of multifunctional microneedles with tunable properties and effective skin penetration. ABSTRACT This study aims to develop biocompatible resins to fabricate microneedles (MNs) using mask stereolithography (MSLA) as a 3D printing technology.
Rubson P. S. Ribeiro +4 more
wiley +1 more source