Listar Artículo en revista de investigación por autor "0000-0002-1820-1893"
Mostrando ítems 1-20 de 21
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Antibacterial activity and in vitro cytotoxicity studies of Ag-doped CaO nanoparticles
Rodriguez Gonzalez, Claudia; Olivas Armendariz, Imelda; Lopez Badillo, C.M.; Hernandez Centeno, F; Hernandez Gonzalez, M; Muzquiz Ramos, E.M.; Lopez Cuevas, J; López de la Peña, H.Y. (2021-01-15)CaO nanoparticles can be used in different fields, such as medical and food, some studies suggest that they have poor antimicrobial properties. In this work, CaO nanoparticles doped with different concentrations of Ag were ... -
Comparative Study of the Antibacterial, Biodegradable, and Biocompatibility Properties of Composite and Bi-Layer Films of Chitosan/Gelatin Coated with Silver Particles
Olivas Armendariz, Imelda (2023-04-10)The dressings are materials that can improve the wound-healing process in patients with medical issues. Polymeric films are frequently used as dressings with multiple biological properties. Chitosan and gelatin are the ... -
Composite scaffolds of chitosan/polycaprolactone functionalized with protein of Mytilus californiensis for bone tissue regeneration
Olivas Armendariz, Imelda (2022-03-30)Nowadays, the treatment for bone damage remains a significant challenge. As a result, the development of bioactive three-dimensional scaffolds for bone regeneration has become a key area of study within tissue engineering. ... -
Dye-Sensitized Solar Cells Using Carbon Aerogel with Silver Sulfide Structures as Counter Electrodes
Rodriguez Gonzalez, Claudia (2023-10-20)Counter electrodes of Carbon Aerogel with Silver Sulfide Structures (CA/Ag2S) were synthetized by cathodic deposition and solid vapor reactions. Their optical and electrical properties were determined, and they were tested ... -
Effect of Ag2S-BSA nanoparticle size on 3T3 fibroblast cell line cytotoxicity
Olivas Armendariz, Imelda; Hernandez Paz, Juan Francisco; Rodriguez Gonzalez, Claudia; 171910; 187074; Arrieta-Sandoval, Nataly; Valencia Gomez, Laura Elizabeth; Monarrez Cordero, Blanca Elizabeth (2020-05-04)Silver sulfide nanoparticles, smaller than 5 nm, are of great interest in the biomedical field due to their improved optical properties from the quantum confinement of charge carriers. The effect of silver sulfide nanoparticles ... -
Effect of Ag2S-BSA nanoparticle size on 3T3 fibroblast cell line cytotoxicity
Olivas Armendariz, Imelda; Rodriguez Gonzalez, Claudia; Hernandez Paz, Juan Francisco; Arrieta Sandoval, N; Estrada Rojas, P; Valencia Gómez, Laura Elizabeth; Hernández Cordero, Blanca E. (2020-03-31)Silver sulfide nanoparticles, smaller than 5 nm, are of great interest in the biomedical field due to their improved optical properties from the quantum confinement of charge carriers. The effect of silver sulfide ... -
Effect of extrapallial protein of Mytilus californianus on the process of in vitro biomineralization of chitosan scaffolds
Jaramillo Martínez, S. (2019-08)Biomineralization is the process by which diverse organisms have the capacity to create heterogeneous accumulations, derived from organic and inorganic compounds that induce the process of mineral formation. An example of ... -
Effect of the sintering technique on the ferroelectric and d33 piezoelectric coefficients of Bi0.5(Na0.84K0.16)0.5TiO3 ceramic
Hernández Cuevas, Gamaliel (2019-06-13)In the search of lead-free piezoelectric materials, ceramic processing techniques offer potential tools to increase the piezoelectric and ferroelectric properties in addition to new chemical compositions. Powders of pure ... -
Impact of carbon nanotubes in a CrFeMnNiTi alloy proposed as a potential candidate for stainless-steel substitution
Hernandez Castro, Z (2019-11-01)In the steel industry, the fabrication of sintered products includes the use of graphite as an alloying element and lubricant. This study explores the idea that a sintered alloy with increased properties can be produced ... -
Mucoadhesive polymeric systems for vaginal drug delivery: a systemic review
Olivas Armendariz, Imelda (2023-05-01)Intravaginal drug administration has many advantages in comparison to other delivery routes: its local and systemic effect, lower dosages, and easiness of administration. Furthermore, makes it a reliable and ... -
O-carboxymethyl chitosan/gelatin/ silver-copper hydroxyapatite composite films with enhanced antibacterial and wound healing properties
Hernandez Paz, Juan Francisco; Rodriguez Gonzalez, Claudia; Olivas Armendariz, Imelda; 131532; 160511; Valencia Gomez, Laura Elizabeth; Muzquiz Ramos, Elia Martha (2022-08-21)Wound dressing composite films of O-carboxymethyl chitosan (OCMC) and gelatin were prepared and mixed with hydroxyapatite (HA) composited with Silver (Ag) and Copper (Cu) at different concentrations. The chemical, ... -
Phase composition and its effect on the mechanical performance of an AlCoCrFeNiTi high-entropy alloy
Rodriguez Gonzalez, Claudia (2022-03-09)The concept of High-Entropy Alloy (HEA) expanded the research field of advanced metallic materials for various applications, like the development of ultra-hardness ballistic protection materials for national security. ... -
Photocatalytical degradation of methyl orange (MO) using ZnO nanoparticles from alkaline wasted batteries. The effect of the MO, catalyst, and organic loads
Hernandez Paz, Juan Francisco; Olivas Armendariz, Imelda; Camacho Montes, Hector; Rodriguez Gonzalez, Claudia; 160317; Arroyo Ortega, Guillermo; Reyes Blass, Hortensia; 160317 (2022-11-01)The photocatalytic degradation of methyl orange (MO) using ZnO nanoparticles is reported. NPs in the range of 40-60 nm were obtained from wasted alkaline batteries anodes. The effect of the MO concentration and the catalyst ... -
Physicochemical, thermal, rheological and morphological characteristics of flour and starch from a non-conventional source: Cucurbita foetidissima Kunth roots
Rodriguez Gonzalez, Claudia; Hernandez Centeno, Francisco; Lopez de la Peña, H.D.; Hernandez Gonzalez, M; Tirado Gallegos, J.M.; Rio Velasco, C; Zamudio Flores, P.B. (2020-03-12)Starch is a biopolymer which demand has increased because of its multiple industrial applications. The present work was performed to characterize, both flour and starch obtained from Cucurbita foetidissima root as a ... -
Polyestyrene and Low Density Polyethylene Oregano´s Essential Oil Functionalization for Possible Antimicrobial Active Packaging Applications
Díaz-Acosta, Edgar (2018-09-24)Low density polyethylene (LDPE) and polystyrene (PS) samples were functionalized with oregano´s essential oil (OEO) for possible antimicrobial packing applications. Different concentrations of OEO were used (0.5-1.5 % ... -
Structural design of biosensor: A review
Lopez Dino, Jorge (2023-10-31)The basic elements in biosensors are the recognition element, reporting element, and measuring device. The typical structure for the biosensing process to occur is the one where the recognition element is first in the ... -
Study of indium tin oxide–MoS2 interface by atom probe tomography
Ramos Murillo, Manuel Antonio (2019-12)The molybdenum disulfide (MoS2) and indium tin oxide (ITO) interface were studied by atom probe tomography (APT). Raman spectroscopy, scanning electron microscopy, and grazingincidence x-ray diffraction measurements were ... -
Synthesis and Characterization of Carbon Aerogels Electrodes Modified by Ag2S Nanoparticles
Rodriguez Gonzalez, Claudia; Hernandez Paz, Juan Francisco; Jimenez Vega, Florinda; Camacho Montes, Hector; Olivas Armendariz, Imelda; 171919; 171919 (2021-02-21)In this work, electrodes based on carbon aerogels (CA) modified by Ag2S nanoparticles (NPs) were synthesized by sputtering and solid-vapor reactions. Nanoparticles were identified as silver sulfide (acanthite phase) and ... -
Synthesis of ag2s quantum dots and their biomedical applications
CORREA ESPINOZA, SUSANA (2018-01-15)In the last years Quantum dots have been studied from various perspectives from basic science such as physics to nanotechnology and biotechnology with its possible applications in different areas such as sensors, biosensors, ... -
Synthesis of nanostructured Nickel compounds on conductive metallicsubstrates
Portillo, J.G. (2019-09-16)Nickel hydroxide, oxide, and sulfide films were synthesized on conductive Ni metallic substrates by solidvapor reactions, calcination and hydrothermal methods. The synthesized films were characterized by XRD, XPS, FE-SEM, ...