Publicaciones: Envíos recientes
Mostrando ítems 21-40 de 1221
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AG NANOPARTICLE-DECORATED SiO2-Al2O3-ZRO2 COMPOSITES AS LOW-COST SUBSTRATE FOR ENHANCED SIGNAL INFRARED SPECTROSCOPY
(Materials Research Congress, 2025-08-20)A ceramic-metal composite was produced using the sol-gel method and the electrospinning technique as a potential enhancement substrate for infrared spectroscopy. The precursor solution of tetraethyl orthosilicate, aluminium ... -
EFFECT OF CALCIUM HEXAALUMINATE (CaAl12O19) FORMATION ON THE TEXTURAL AND MECHANICAL PROPERTIES OF a/b-Al2O3 HOLLOW SPHERES
(Materials Research Congress, 2025-08-20)The removal of contaminants from wastewater is a health and environmental priority that requires the development of accessible technologies. A fundamental requirement in the development of adsorbent materials is to ... -
First Reports of Canine Coccidioidomycosis in the Paso del Norte Region, Mexico–USA: A 10-Case Series
(2025-10-07)Objectives: Present a series of cases of dogs with coccidioidomycosis residing in Juarez, city in northwest Mexico and part of the binational Mexico–USA metropolitan area ‘Paso del Norte’ which connects with El Paso, TX, ... -
FIRST STATE AND NATIONAL RECORDS OF CULICOIDES DEBILIPALPIS AND CULICOIDES REEVESI IN CHIHUAHUA, MEXICO
(2025-03-25)In July 2022, adult female Culicoides were collected from San Buenaventura (54 specimens) and Urique (3 specimens) in Chihuahua, Mexico. Culicoides reevesi and Culicoides debilipalpis were new records for the state, with ... -
Antioxidant effect of quercetin and gallic acid in domestic dog epididymal sperm cryopreservation
(2025-07-31)Cryopreservation induces negative effects on spermatozoa due to oxidative stress. The aim of this study was to evaluate the effect of the addition of quercetin and gallic acid on sperm characteristics under the ... -
Efecto de la suplementación de α-tocoferol en la maduración in vitro de ovocitos bovinos sobre el desarrollo embrionario
(2025-08-28)In vitro maturation of oocytes is a crucial process for in vitro production of embryos, a technology that still presents challenges to reach its full potential, including oxidative stress. The objective was to evaluate the ... -
Cellulose Hydrogels Derived from Pineapple Bagasse for Potential Dental Applications: Chlorhexidine-Loaded Hydrogels with Antibacterial and Cytocompatible Properties
(2025-11-05)Pineapple fibers were used as a sustainable raw material to isolate native cellulose from alkaline–acid treatment. The cellulose fibers were regenerated into transparent and flexible cellulose hydrogels using the lithium ... -
MAGNETITE-SILVER DECORATED SILICA NANOFIBERS AS POTENTIAL ECONOMIC SUSTRATES FOR SURFACE-ENHANCED ABSORPTION INFRARED.
(Materials Research Congress, 2025-08-14)Surface-enhanced infrared absorption spectroscopy (SEIRAS) is a powerful technique for the identification and characterization of molecules at low concentrations. However, SEIRAS amplification substrates with high ... -
SiO2-Al2O3-ZrO2-Ag Composite and Its Signal Enhancement Capacity on Raman Spectroscopy
(2025-07-21)A ceramic–metal composite was synthesized using sol–gel and electrospinning methods to serve as a SERS substrate. The precursors used were tetraethyl orthosilicate, aluminum nitrate, and zirconium, and polyvinylpyrrolidone ... -
Photocatalytic Degradation of Methyl Orange, Eriochrome Black T, and Methylene Blue by Silica–Titania Fibers
(2025-11-13)The photocatalytic activity of silica–titania (S-T) fibers synthesized via sol–gel and electrospinning was evaluated using methyl orange (MO), eriochrome black T (EB), and methylene blue (MB) as model dyes. Characterization ... -
Efecto del tratamiento con metotrexato en pacientes con artritis reumatoide sobre la expresión de moléculas asociadas a la respuesta antiinflamatoria.
(2025-11-12)La artritis reumatoide (AR) es una enfermedad autoinmune sistémica e inflamatoria caracterizada por sinovitis persistente, destrucción articular y discapacidad progresiva. Los macrófagos desempeñan un papel clave en la ... -
Elaboración, análisis fisicoquímico y sensorial de productos cárnicos ahumados de bajo contenido de grasa adicionados con hidrocoloides
(2025-11-08)El estado de Chihuahua es uno de los estados productores de ganado bovino, por lo tanto, la dieta de la población se basa en carne, así como de productos cárnicos embutidos los cuales suelen ser jamones, salamis, chorizos, ... -
REMOCIÓN DE PIGMENTOS TÓXICOS EN AGUA RESIDUAL MEDIANTE OXIDACIÓN ANÓDICA: ROJO ALLURA, CRISTAL VIOLETA Y AZUL DE METILENO: Aproximación Sustentable
(2025-11-08)Este Reporte Técnico Final presenta la segunda y última parte de las actividades de investigación relacionadas con la aplicación de un potencial electroquímico para la degradación electroquímica de compuestos orgánicos, ... -
Impact of Lactobacillus acidophilus and inulin on the liver disease of an obese murine model
(2025-10-28)Background: Obesity, meaning an overweight problem, can be considered an epidemic disease that is strongly related to non-alcoholic fatty liver disease (NAFLD). Clinical studies indicate that the consumption of probiotics ... -
Estudio electroquímico de tetraciclina en medio acuoso con electrodo de grafito vítreo: perspectivas de sensor electroquímico
(Sociedad Mexicana de Electroquímica A.C., 2025-09-25)En las últimas décadas, la presencia de contaminantes emergentes en los cuerpos de agua ha generado mayor interés debido a sus notables efectos en la salud humana y el ecosistema. En particular, la tetraciclina (TC), ... -
Novel Cu–Ni/SiC metal contacts with improved mechanical and electrochemical properties
(2025-10-04)Silver-based materials are the current benchmark for electrical contacts in circuit breakers due to their high conductivity and corrosion resistance. However, their high cost and limited global availability drive the ... -
miRNA expression haplotype in Hispanics with endometriosis
(2025-09-24)Los hallazgos sugieren que un panel diagnóstico basado en miARN podría ofrecer una alternativa altamente sensible y específica para el diagnóstico de la endometriosis en poblaciones hispanas. Sin embargo, la validación en ... -
Aplicación de almidón modificado de semilla de Brosimum alicastrum Sw. (Ramón) en el desarrollo de alimentos
(2025-03-31)Starches provide techno-functional properties to foods and can be modified for improved performance. The most used corn and wheat starches are highly digestible and pose a risk for groups with diabetes and/or obesity. In ... -
Enzima Lactato Deshidrogenada en Saliva y Fluido Crevicular Gingival en Pacientes Fumadores y No Fumadores con Periodontitis Crónica
(2025-10-06)La periodontitis cr nica (PC) es una enfermedad inflamatoria que da a los tejidos de soporte del diente, considera uno de los problemas orales m s frecuentes a nivel mundial, agravada en muchos de los casos por el h bito ...