Resultados de búsqueda - (dense OR (presente OR (compcppcppcppcppcppcpppsense OR compcppcppcppcppcppcpppsense)))

Evaluación de la respuesta inmunológica en monocitos diferenciados tratados con nanopartículas de quitosano comercial y purificado. por Rivera González, Teodoro Iván

“…The chitosan nanoparticles presented a size smaller than 200 nm with a spherical shape and a surface charge less than +34 mV. …”
Enlace del recurso

Bonding: una exposición de primera por Melo Pavón, Gabriela

Enlace del recurso

Bienal de Arquitectura de Venecia, 2025: Apuestan por la sustentabilidad con la muestra colectiva: Intelligens, Naturale, Artificiale por Vargas Barajas, Marjaneh

Enlace del recurso

Flor de Liz Castañeda: La danza como máxima expresión corporal por Guajardo López, Omar Adrián

Enlace del recurso

Emerging pathogens in the central nervous system: a cerebral abscess by Streptococcus porcinus por Martínez Bustamante, Daniel, Pérez Cárdenas, Samuel, Arteaga Treviño, Mauricio, Martínez Ponce de León, Ángel Raymundo

“…New pathogens have emerged through this process, such as Streptococcus porcinus, in which the ability to affect the central nervous system has not been documented. A clinical case is presented of a brain abscess in an immunocompetent patient, and its favorable response to surgical drainage t hrough a skull burr h ole and nee dle aspiration with antibiotic therapy (ceftriaxone, metronidazole and vancomycin) is discussed.…”
Enlace del recurso

Situación actual y tendencia de la colaboración administrativa en materia fiscal federal en México (Status and tendency of administrative collaboration in federal taxation in Mexi... por Hinojosa, Verónica

“…This paper intends to present the federal fiscal administrative colaboration as a possibility of more administrative autonomy in the States, increasing the local efficiency in order to, in a medium term, comply with the federal principle of autonomus States in the fiscal area through more impositivies faculties.…”
Enlace del recurso

Obtención de compuesto(s) con actividad inhibitoria de α-glucosidasa a partir de Schinus molle. por Mora Castillo, Gualberto

“…Este trabajo consistió en la separación biodirigida de los compuestos presentes en la hoja de esta planta para el ensayo de inhibición de la glucosidación, para luego evaluar la actividad antihiperglucemiante en un modelo in vivo. …”
Enlace del recurso

Preparation of nanosized yttrium doped CeO2 catalyst used for photocatalytic application por Akbari Fakhrabadi, Ali, Saravanan, Rajendran, Jamshidijam, M., Mangalaraja, Ramalinga Viswanathan, Gracia Pinilla, Miguel Ángel

“…In the present work, the pure CeO2 and yttrium doped CeO2 nanopowders were synthesized by the nitrate-fuel self-sustaining combustion method and calcined at 700 C for 2 h. …”
Enlace del recurso

A new species of Amphictene (Annelida, Pectinariidae) from the Gulf of Mexico, with a redescription of Amphictene guatemalensis (Nilsson, 1928) por García Garza, María Elena, León González, Jesús Angel de

“…The new species is closely similar to Amphictene catharinensis, and can be distinguished by the presence of a circular group of glandular papillae inserted between the lines of glandular cirri present from the second segment. A. guatemalensis is redescribed based on type material; it differs from the new species in the presence of two pairs of tentacular cirri on segments 1 and 2, six pairs of glandular cirri on the third segment, and four glandular lobes fused in pairs on the fourth segment.…”
Enlace del recurso

Modelo de competitividad en los servicios en mercados internacionales, una propuesta teórica por Santos Cori, Ronald, Blanco Jiménez, Mónica

“…Therefore the aim of this research is to present a theoretical proposal for the competition model of services in international markets. …”
Enlace del recurso

Synthesis and characterization of metal nanoparticles by pulsed laser ablation in liquid media (PLAL) por Mendivil Palma, María Isabel

“…In this thesis we report an easy, fast, alternative-novel and one-step method for the preparation of pure and stable (in some cases) noble metal nanoparticles, viz Pulsed Laser Ablation in liquid media; this method presents significant advantages over chemical routes as: pure metal nanoparticles production, less aggregation, non-vacuum requirements, non-toxic agents are required, size and shape tunability, between others. …”
Enlace del recurso

Sistema volumétrico para Pinus oocarga Pinus Schiede y Pinus douglasiana Martínez en el estado de Durango por Valencia Canales, Javier Eduardo

“…Recientemente, los criterios de desarrollo sostenible, emanados del Capítulo 11, de la Agenda 21 sobre los Principios del Manejo Forestal Sostenible, reconocen que el crecimiento económico y la conservación del medio ambiente pueden y deben ser compatibles, como un requisito elemental para satisfacer las necesidades de las presentes generaciones sin comprometer la capacidad de los bosques para que prosigan beneficiando a las generaciones futuras (Comisión Brundtland, 1987; UNCED, 1992). …”
Enlace del recurso

Azathioprine: its uses in dermatology por Chávez Álvarez, Sonia, Ocampo Candiani, Jorge, Gómez Flores, Minerva, Villarreal Martínez, Alejandra, Herz Ruelas, Maira Elizabeth, Garza Garza, Rubicela

“…Dermatologists should also be aware of the possible adverse events it may present. In dermatology it can be used in bullous and autoimmune diseases, and in other conditions, including intractable pruritus, atopic dermatitis, photodermatoses, psoriasis, and others. …”
Enlace del recurso

Exercise-Induced Release of Cardiac Troponins in Adolescent vs. Adult Swimmers por Cirer Sastre, Rafel, Corbi, Francisco, López Laval, Isaac, Carranza García, Luis Enrique, Reverter Masía, Joaquín

“…Fourteen (44%) apparently healthy subjects exceeded the cutoff value for myocardial infarction (MI). Adolescents presented a delayed elevation of cTnT compared with adults, but achieved similar peak values.…”
Enlace del recurso

Los ácidos grasos y sus implicaciones en la salud. por Gallegos Garza, Melissa Montserrat, Ruiz Mata, Caroline Kim, García Márquez, Eristeo, Báez González, Juan Gabriel

“…Asimismo, la adición de antioxidantes sintéticos, y su sustitución por aquellos de fuentes naturales, para evitar la formación de productos oxidados, especialmente del colesterol, ayudan a reducir los riesgos por toxicidad y a evitar los procesos de oxidación de los lípidos presentes en los alimentos.…”
Enlace del recurso

Outer Synchronization of Simple Firefly Discrete Models in Coupled Networks por Arellano Delgado, A., Cruz Hernández, C., López Gutiérrez, R. M., Posadas Castillo, Cornelio

“…Different cases of interest on network synchronization are studied, including for a large number of fireflies oscillators; we consider synchronization in small-world networks and outer synchronization among different coupled networks topologies; for all presented cases, we provide appropriate ranges of values for coupling strength and extensive numerical simulations are included. …”
Enlace del recurso

Digitality in ethics learning units por Dörfer, Claudia, Madrigal Lozano, María Magdalena, Ulloa Duque, Gabriela Soledad, Osorio Calderón, Jesús

“…It is a pilot study and the sample presented is relatively small, which limits the applicability of the findings. …”
Enlace del recurso

Optimization of the Distribution Network Using an Emerging Technology por Ulin Hernández, Emanuel Jesús, Saucedo Martínez, Jania Astrid, Marmolejo Saucedo, José Antonio

“…The incursion is of an emerging technology, in this case the use of drones, for a new delivery system in order to improve a university distribution system, in the view of the fact that in recent years, companies have focused on the use of logistics operations for the improvement of productivity and delivery times. The study presents a mathematical model, based on the Problem of the Traveling Salesman (TSP) for the planning of a route to increase the efficiency in the distribution process at Ciudad Universitaria, an Universidad Autónoma de Nuevo León (UANL) campus that contemplates the use of the emerging technology of UAVs, and the traditional method of using trucks. …”
Enlace del recurso

Robust Dynamic Programming in N Players Uncertain Differential Games por Jiménez Lizárraga, Manuel, Rodríguez Sánchez, Sara V., De la Cruz, Naín, Villarreal, César Emilio

“…Sufficient conditions for the existence of a robust feedback Nash equilibrium are presented in a set of min-max forms of Hamilton–Jacobi–Bellman equations. …”
Enlace del recurso

Alternative Method to Estimate the Fourier Expansions and Its Rate of Change por Rodríguez Maldonado, Johnny, Posadas Castillo, Cornelio, Zambrano Serrano, Ernesto

“…This paper presents a methodology to obtain the Fourier coefficients (FCs) and the derivative Fourier coefficients (DFCs) from an input signal. …”
Enlace del recurso