Listar ICB Artículo en revista de investigación por autor "0000-0002-9017-3233"
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Actividad antimicrobiana de las nanopartículas de plata en placa dentobacteriana aislada de pacientes.
Espinosa Cristóbal, León Francisco (2018-03-05)INTRODUCCION: Las nanopartículas de plata (NPAg) han demostrado buenos efectos inhibitorios contra el S. mutans, estudios sobre la inhibición de la adhesión de este microorganismo a los materiales son necesarios. OBJETIVO: ... -
Ag Nanoparticle-Decorated SiO2–Al2O3–ZrO2 Composites as a Low-Cost Substrate for Enhanced Signal Infrared Spectroscopy
Reyes-López, Simón Yobanny (2024-02-26)A ceramic-metal composite was produced by using the sol–gel method and the electrospinning technique as a potential enhancement substrate for infrared spectroscopy. The precursor solution of tetraethyl orthosilicate, ... -
Allura Red dye sorption onto electrospun zirconia nanofibers
Torres Perez, Jonatan (2020-03-20)Zirconia fibers were obtained by sol-gel and electrospinning techniques, using polyvinylpyrrolidone and zirconium butoxide as precursor. The as-spun fibers obtained from the precursor solutions were continuous and a mean ... -
Alumina−Hydroxyapatite Millimetric Spheres for Cadmium(II) Removal in Aqueous Medium
Reyes-López, Simón Yobanny (2023-10-24)Heavy metals can act as selective agents in the development and proliferation of antibiotic-resistant bacteria through a process called coselection. In the year 2050, an estimated 10 million deaths will be caused by ... -
Anti-Adherence and Antimicrobial Activities of Silver Nanoparticles against Serotypes C and K of Streptococcus mutans on Orthodontic Appliances
Reyes-López, Simón Yobanny; Donohue-Cornejo, Alejandro; Cuevas-González, Juan Carlos; Espinosa Cristobal, Leon Francisco; Nafarrate-Valdez, Rosa Amalia; Martinez Martinez, Rita Elizabeth; Zaragoza Contreras, Erasto Armando; Ayala-Herrera, Jose Luis; Dominguez.Perez, Ruben Abraham; Loyola-Rodriguez, Juan Pablo (2022-06-30)Background and Objectives: Streptococcus mutans (S. mutans) is the main microorganism associated with the presence of dental caries and specific serotypes of this bacteria have been related to several systemic diseases ... -
Antiadherence and Antimicrobial Properties of Silver Nanoparticles against Streptococcus mutans on Brackets and Wires Used for Orthodontic Treatments
Espinosa Cristóbal, León Francisco (2018-07-05)White spot lesions (WSLs) are very frequent alterations during orthodontic treatments causing demineralization of the dental enamel. Various dental treatments have been developed to prevent WSLs; the prevalence and incidence ... -
Antibacterial and Anti-Adherence Efficacy of Silver Nanoparticles Against Endodontic Biofilms: An In Vitro and Ex Vivo Study
Reyes-López, Simón Yobanny; Donohue-Cornejo, Alejandro; Cuevas-González, Juan Carlos; Tovar Carrillo, Karla Lizette; Espinosa Cristobal, Leon Francisco; Perez Saenz, Mariana Goretti; Martinez Martinez, Rita Elizabeth; Zaragoza Contreras, Erasto Armando; Dominguez-Perez, Ruben Abraham; Silva Benitez, Erika de Lourdes; Ayala-Herrera, Jose Luis (2025-06-26)Background/Objectives: Root canal infections represent a serious challenge to the success of endodontic treatment. The most commonly used antimicrobial irrigants, such as sodium hypochlorite (NaOCl), have certain limitations, ... -
Antibacterial Effect of Silver Nanoparticles against Oral Biofilms in Subjects with Motor and Intellectual Disabilities
Reyes-López, Simón Yobanny; Donohue-Cornejo, Alejandro; Cuevas-González, Juan Carlos; Espinosa Cristobal, Leon Francisco; Holguin Meraz, Carolina; Martinez Martinez, Rita Elizabeth; Zaragoza Contreras, Erasto Armando; Dominguez-Perez, Ruben Abraham; Silva Benitez, Erika de Lourdes; Molina Frechero, Nelly (2024-07-10)Background: Motor and intellectual disabilities (MIDs) represent a great challenge for maintaining general health due to physical and cognitive limitations, particularly in the maintenance and preservation of oral health. ... -
Antifungal activity and cytotoxicity study of ZrO2-ZnO bimetallic nanoparticles
Reyes-López, Simón Yobanny (2021-09-25)Antifungal resistance of Candida species is a growing concern worldwide. Therefore, this study presents the synthesis of ZnO and ZrO2-ZnO nanoparticles. Structural features of the nanoparticles are characterized by DLS, ... -
Antimicrobial Activity of Silver Nanoparticles against Clinical Biofilms from Patients with and without Dental Caries
Espinosa Cristobal, Leon Francisco (2021-06-29)Dental caries is an infectious oral disease originated by the presence of different microorganisms from well-defined biofilms. Many treatments for dental caries have been demonstrated to be successful protocols; however, ... -
Antimicrobial and Substantivity Properties of Silver Nanoparticles against Oral Microbiomes Clinically Isolated from Young and Young-Adult Patients
Espinosa Cristobal, Leon Francisco (2019-12-02)The dental plaque is an oral microbiome hardly associated to be the etiological agent of dental caries and periodontal disease which are still considered serious health public problems. Silver nanoparticles (AgNPs) have ... -
Bactericidal Activity of Silver Nanoparticles on Oral Biofilms Related to Patients with and without Periodontal Disease
Reyes-López, Simón Yobanny (2023-05-30)Background and Objectives: Periodontal disease (PD) is a multifactorial oral disease regularly caused by bacterial biofilms. Silver nanoparticles (AgNP) have offered good antimicrobial activity; moreover, there is no ... -
Bactericidal activity study of ZrO2-Ag2O nanoparticles
Reyes-López, Simón Yobanny; Espinosa Cristobal, Leon Francisco; Ayanwale, Ayodeji Precious; Ruiz-Baltazar, Alvaro de Jesus (2020-07-24)In view of the continuous resistance to antibacterial agents by bacteria and the existing problems of silver nanoparticles as an antibacterial agent, this study reports on the synthesis of pure zirconium oxide, silver ... -
Bone char for water treatment and environmental applications: A review
Reyes-López, Simón Yobanny (2023-09-03)Natural and anthropogenic contamination of water sources has critical consequences for human health and economic development. For this reason, it is a priority to research innovative technologies for preventing contamination ... -
Eco-friendly synthesis of Fe3O4 nanoparticles: Evaluation of their catalytic activity in methylene blue degradation by kinetic adsorption models
Reyes-López, Simón Yobanny (2019-03)In this work the green synthesis of Fe3O4 nanoparticles by cynara cardunculus leaf extract is presented. This green synthesis route offers a novel and eco-friendly alternative to obtaining of iron oxides nanoparticles. ... -
Effect of Zn Nanoparticles Doping on Oxytetracycline Removal by Natural Aluminosilicate and Carbon Nanotubes
Torres Perez, Jonatan; Reyes-López, Simón Yobanny; Morales- Serrato, Denisse Alejandra; Ruíz-Baltazar, Álvaro de Jesús; 194565 (2022-02-02)The presence of antibiotics such as oxytetracycline (OTC) in water and wastewater is considered an environmental problem and, consequently, their elimination is an important topic. The present research shows the removal ... -
Electrochemical Perovskite-Based Sensors for the Detection of Relevant Biomarkers for Human Kidney Health
Reyes-López, Simón Yobanny (2023-09-15)The importance of biomarker quantification in technology cannot be overstated. It has numerous applications in medical diagnostics, drug delivery, and the timely implementation of prevention and control strategies for ... -
Environmental application of quartz‑based construction waste: tartrazine removal from aqueous media
Torres Perez, Jonatan (2021-09-12)The sorption of tartrazine, also called yellow number 5 dye, by a construction waste (natural quartz), homoionized with sodium and modified with a cationic surfactant was tested. The adsorbent materials were characterized ... -
Evaluación de la adhesión de sistemas adhesivos de grabado total en esmalte dental bovino usando un agente desproteinizante: un estudio in vitro.
Lang Salas, Michelle Gerardo (2020-03-04)Introducción: Hoy en día, la mayoría de los pacientes requieren tratamiento de ortodoncia fija convencional, la cual utiliza procedimientos adhesivos afines con la superficie amelodentinaria. Aunque existen diferentes ... -
Evaluación del efecto antimicrobiano de las nanopartículas de plata en placa dentobacteriana aislada de pacientes
Diaz Gutierrez, Jesus Omar (2019-08-27)