Results 61 to 70 of about 50,699 (163)

Amine‐Functionalized and Amine‐Functionalized with Carbon Dots (C‐Dots) Sodium Titanate Nanotubes: Synthesis, Characterization, and Degradation of Tetracycline

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, Emerson da S. do Nascimento, Rodrigo Prado Feitosa, Maykol C. D. de Oliveira, Suziete B. S. Gusmão, Tainara G. Oliveira, Josy Anteveli Osajima, Guilherme J. Pereira de Abreu, Rubens S. Costa, Bartolomeu C. Viana   +9 more
wiley   +1 more source

MODELAMIENTO DE LA ESTRUCTURA DEL ALUMINIO LIQUIDO MEDIANTE EL METODO DE DINAMICA MOLECULAR

Revista de Investigación de Física, 2000
Usamos el método de Dinámica Molecular (DM) para obtener una descripción atomística de los procesos de difusión y estructura del aluminio líquido en un ámplio rango de temperaturas (900K - 2600K).
Justo A. Rojas Tapia, Chachi Rojas Ayala, Erich Manrique Castillo   +2 more
doaj   +1 more source

Métodos de fracionamento e caracterização da matéria orgânica do solo. [PDF]

, 2019
bitstream/item/32410/1/documento-106 ...
MARTIN NETO, L., MIELNICZUK, J., PILLON, C. N.   +2 more
core   +1 more source

Development and Characterization of Copaiba Oil‐Loaded Polymeric Nanocapsules With Enhanced Antitumor Activity Against Breast Cancer Cells

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, Allesya Lara Dantas Formiga, Ramon Ramos Marques de Souza, Isione Oliveira Castro, Heivila Monique da Silva Alexandre, Igor Gabriel da Silva Ramalho, Érika Raisla Melquiades Pereira, Lucas Medeiros Martins Carvalho, Marianna Vieira Sobral, Francisco Humberto Xavier Júnior, Juan Carlos Ramos Gonçalves   +10 more
wiley   +1 more source

Structural and chemical basis for anticancer activity of a series of 'beta'-tubulin ligands: molecular modeling and 3D QSAR studies [PDF]

, 2009
An important approach to cancer therapy is the design of small molecule modulators that interfere with microtubule dynamics through their specific binding to the ²-subunit of tubulin.
ANDRICOPULO, Adriano Defini, DIAS, Luiz C., SALUM, Lívia B.   +2 more
core   +1 more source

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, Maria J. S. Lima, Dayane K. D. N. Santos, Severino Alves‐Junior, Janaína V. dos Anjos   +4 more
wiley   +1 more source

PROPIEDADES TERMODINÁMICAS DE SISTEMAS METÁLICOS UTILIZANDO SIMULACIONES DE DINÁMICA MOLECULAR

Anales (Asociación Física Argentina), 2013
Mediante simulaciones de dinámica molecular estudiamos el comportamiento térmico de diferentes sistemas metálicos tales como: Al, Cu, Ni, Ti y Zr, cohesionados con potenciales interatómicos de átomo embebido con excepción del Cu, para el que se utilizó ...
M. García Ortega, S. Ramos de Debiaggi, A. M. Monti   +2 more
doaj  

Relação de Projetos de Pesquisa: 2004-2008. [PDF]

, 2013
bitstream/item/82585/1/Relacao-de-projetos-de-pesquisa ...
ARCURI, P. B., PASSOS, L. P.
core  

Retos en el estudio de membranas biológicas usando simulaciones de dinámica molecular

Epistemus
En el estudio de simulaciones de membrana modelo, la selección de componentes resulta crucial. Incluso al considerar solo la bicapa, núcleo esencial de la membrana, distintos lípidos generan variadas interacciones, influyendo en el comportamiento del ...
Nahuel Armando Moreno Pérez, Efraín Urrutia Bañuelos   +1 more
doaj   +1 more source

Métodos deterministas y estocásticos aplicados al estudio de materiales microporosos

Revista CENIC Ciencias Químicas, 2010
La aplicación de los métodos computacionales en el estudio y diseño de nuevos materiales ha sido sistemática en los últimos veinte años. Las técnicas de dinámica molecular (un método determinista) y de los métodos de Monte Carlo (un método estocástico ...
Jorge Gulín-González, Pierfranco Demontis, Giusseppe Baldovino Suffritti   +2 more
doaj