ICB: Envíos recientes
Mostrando ítems 21-40 de 1597
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PREVALENCIA PARASITARIA EN CANIS LATRANS (SAY, 1823) (CARNIVORA: CANIDAE) DEL ÁREA DE PROTECCIÓN DE FLORA Y FAUNA MÉDANOS DE SAMALAYUCA, MÉXICO: RIESGOS ESTACIONALES
(2025-05-06)Los coyotes son los mesocarnivoros de mayor distribución de Norteamérica, pudiéndose encontrar en áreas naturales, rurales, periurbanas e incluso urbanas, gracias a su capacidad de adaptación. Como el resto de los carnívoros ... -
Resultados obenidos del programa PIISO
(2025-09-13)Presentación y plática de resultados sobre el Proyecto PIISO "la silente amenaza de los fármacos caducos, estrategias para un futuro saludable" con preguntas y respuestas al público sobre la temática de la contaminación ... -
Aplicaciones bioactivas de Juniperus Sección Sabina de Norteamérica. Una revisión
(2025-11-06)Los Juniperus o enebros de la Sección Sabina de Norteamérica son un grupo de árboles y arbustos de la familia Cupressaceae, cuya distribución geográfica abarca al oeste de Norteamérica hasta el norte de Guatemala. La Sección ... -
Combined effect of flavonoids-pectin ternary complexes on in vitro pancreatic lipase activity.
(2025-06-13)Nowadays, natural options to inhibit pancreatic lipase (PL) as part of obesity treatments have been studied, where vegetables’ bioactive compounds, such as flavonoids, represent an option. However, other compounds like ... -
Efecto de la adición de ácido gálico sobre las características espermáticas de semen congelado de ovinos
(2025-06-23)La criopreservación afecta a los espermatozoides debido a daños físicos y a la inducción de estrés oxidativo, lo cual deteriora tanto la motilidad como la integridad de las membranas espermáticas. Por ello, se recurre a ... -
EVALUATION OF EARLY OSSEOINTEGRATION OF BIOACTIVATED ZIRCONIA IN A RABBIT MODEL
(Materials Research Congress, 2025-08-20)Surface biofunctionalization of biomaterials has emerged as an innovative strategy to enhance the biological performance of implantable devices. Specifically, modifying inert surfaces by introducing bioactive molecules ... -
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 ...