Search Results - (( models OR model ) OR ( modelor OR moderada ))

Efecto de la eliminación de fragmentos en embriones en etapa de escisión sobre los resultados reproductivos en pacientes tratadas con fertilización in vitro by Frazer Moreira, Lorna Marissa

“…Conclusiones: La eliminación de fragmentos en embriones en etapa de escisión con grado de fragmentación moderada (<50%) equipara los resultados reproductivos de los embriones sin fragmentación. …”
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Análisis prospectivo de la trombocitosis en pediatría. un estudio de México by Flores Heredia, Marco Antonio

“…De forma global el tipo de severidad de la trombocitosis al ingreso, en su mayoría fue leve en un 94% y moderada en 6%. Solo 5 pacientes presentaron trombocitosis severa y/o extrema durante la estancia intrahospitalaria (>900,000 plaquetas por mm3), de los cuales el 100% requirió manejo en unidad de terapia intensiva y falleció el 60%. …”
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Perfil genético y bioquímico de sujetos con melasma by Guerrero Putz, María Dolores

“…Dentro del grupo con melasma se encontraron menores niveles de Vit-D en pacientes con afección leve y moderada en comparación con mMASI severo; así mismo en aquellas con el genotipo I/D + D/D de ACE se presentaron menores niveles en mMASI leve-moderado. …”
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Factor pronóstico de las calcificaciones arteriales intracerebrales y su severidad en el estado funcional de pacientes con diagnóstico de evento cerebrovascular isquémico. by Ramírez Vázquez, José Antonio

“…La mitad de los pacientes tuvo leve o ninguna discapacidad (RANKIN 1-2), mientras que el 49.1% presentó discapacidad moderada o severa (RANKIN 3-5). A 90 días, el 52% mantuvo leve discapacidad. …”
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Successful β cells islet regeneration in streptozotocin-induced diabetic baboons using ultrasound-targeted microbubble gene therapy with cyclinD2/CDK4/GLP1 by Shuyuan Chen, Raúl A., Bastarrachea, Raúl A., Voruganti, Venkata Saroja, Frost, Patrice A., Nava González, Edna Judith, Arriaga Cazarez, Jixji Chen, Huang, Pintong, DeFronzo, Ralph A., Comuzzie, Anthony G., Garyburn, Paul A.

“…This paper proposes a novel approach in which non-viral gene therapy is targeted to pancreatic islets using ultrasound targeted microbubble destruction (UTMD) in a non-human primate model (NHP), the baboon. Treated baboons received a gene cocktail comprised of cyclinD2, CDK, and GLP1, which in rats results in robust and durable islet regeneration with normalization of blood glucose, insulin, and C-peptide levels. …”
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Desigualdad salarial en los subsectores manufactureros en México, 2007-2018 by Murillo-Villanueva, Brenda, Carbajal Suárez, Yolanda, de Jesús Almonte, Leobardo

“…Therefore, by means of a panel data model, this work seeks to prove the statistical significance of these variables as determinants of wage inequality in the 21 Mexican manufacturing subsectors in the period 2007-2018. …”
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La relación representativa desde la percepción de los electores = Representative relationship from the perception of voters by Treviño Terán, José Alejandro, Lozano Treviño, David Fernando, Barragán Codina, José Nicolás

“…Abstract: This paper details a way of measuring the relationship between representatives and represented in a modern democratic model. It identifies the problems perceived by the citizen to determine if he or she considers that a representative: addresses the problems; if he or she is looking to meet individual or collective interests and if it´s doing effectively. …”
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La relación representativa desde la percepción de los electores (Representative relationship from the perception of voters) by Treviño Terán, José Alejandro, Lozano Treviño, David Fernando, Barragán Codina, José Nicolás

“…Abstract: This paper details a way of measuring the relationship between representatives and represented in a modern democratic model. It identifies the problems perceived by the citizen to determine if he or she considers that a representative: addresses the problems; if he or she is looking to meet individual or collective interests and if it´s doing effectively. …”
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Facile synthesis of visible-light-driven Cu2O/BiVO4 composites for the photomineralization of recalcitrant pesticides by Aguilera Ruiz, Eduardo, De La Garza Galván, María de Jesús, Zambrano Robledo, Patricia del Carmen, Ballesteros Pacheco, Juan Carlos, Vázquez Arenas, J., Peral, J., García Pérez, Ulises Matías

“…It was found that the complete abatement of 4-CP led to the formation of chlorocatechol (4-CC) without concomitantly involving the formation pathway of hydroquinone/p-benzoquinone, 4-CC was identified in the light of experimental evidence (UV-vis) and spectral simulation done by using time-dependent density functional theory (TD-DFT) with the polarized continuum model.…”
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Burnout Among First-Year Medical Students During COVID-19 Pandemic in Mexico: A Cross-sectional Study by Jezzini Martínez, Sofía, Martínez Garza, Javier Humberto, Quiroga Garza, Alejandro, Zarate Garza, Pablo Patricio, Jacobo Baca, Guillermo, Gutiérrez de la O, Jorge, Fuente Villarreal, David de la, Salinas Álvarez, Yolanda, Elizondo Omaña, Rodrigo Enrique, Guzmán López, Santos

“…Burnout was almost 4 times more likely to develop in men than in women (aOR = 4.8; 95% Confidence Interval=1.7-13.3) when considering age as a covariable in the multivariable model. Conclusion: Further epidemiological studies of burnout syndrome in medical students are needed, and schools should consider promoting mental health and making programs available for their students to help overcome the emotional and social challenges during the pandemic.…”
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Low-Dose Amphotericin B and Murine Dialyzable Spleen Extracts Protect against SystemicCandidaInfection in Mice by Robledo Ávila, F., Pérez Tapia, M., Limón Flores, A., Pavon, L., Hernández Pando, R., Wong Baeza, I., González González, Gloria María, Tovar, C., Estrada Parra, S., Estrada García, I.

“…In this study, low-dose AmB (0.1 mg/kg) plus 10 pg of murine dialyzable spleen extracts (mDSE) were tested in a systemic candidiasis mouse model. Survival, tissue fungal burden, kidney damage, kidney cytokines, and serum levels of IL-6 and hepcidin were evaluated. …”
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Exploring the contribution of dietary protein from poultry by-product meal and fish meal to the growth of catfish Ictalurus punctatus by means of nitrogen stable isotopes by García Pérez, Oscar Daniel, Cruz Valdez, Julio César, Ramírez Martínez, Carlos, Villarreal Cavazos, David Alonso, Gamboa Delgado, Julián

“…In order to determine the relative contributions of the dietary nitrogen supplied by FM and PBM to catfish growth, an isotopic mixing model was applied. Results indicated that the incorporation of dietary nitrogen supplied by PBM was equivalent to the die tary proportions. …”
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Current and prospective situation of municipal solid waste final disposal in Mexico: a spatio-temporal evaluation by Rueda Avellaneda, Juan Felipe, Rivas García, Pasiano, Gómez González, Ricardo, Benitez Bravo, Reyes, Botello Álvarez, José Enrique, Tututi Ávila, Salvador

“…Geographic information systems were applied for spatial evaluation. The Mexico LFG 2.0 model was used to estimate the LFG emissions in 1782 FDS in operation, considering statal MSW characteristics and local FDS features. …”
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Factores que influyen en la aceptación de la plataforma de enseñanza-aprendizaje Nexus en la Facultad de Filosofía y Letras de la UANL (Factors that influence the acceptance of the... by Suárez Escalona, Rubén, Tijerina Garcia, Armando, Salas Celestino, Gloria Nelly, Escalona Galindo, María de la Luz

“…Por tal motivo, la intención de este estudio es proponer un modelo de aceptación de tecnología educativa, modificando el modelo TAM por sus siglas en inglés (Technology Acceptance Model) a las necesidades del contexto educativo, mediante la adición de la variable percepción de lúdica. …”
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Las tres dimensiones metropolitanas: lo espacial, lo institucional y lo ciudadano. Hacia un modelo de compatibilización ideal. by Sousa-González, Dr. Eduardo

“…Towards an ideal compatibilization model.Resumen:            El propósito sería abordar el asunto del crecimiento expansivo de las metrópolis del sur global, planteando, como caso de estudio, la zona metropolitana de Monterrey desde el enfoque evolucionista planteado por Henry Lefebvre, donde se plantea la “urbanización completa de la sociedad” (Lefebvre, H.:1980:1); explorando a partir de un análisis deductivo que va desde lo general, con la variable exógena vinculada globalización, para involucrar desde ahí, las particularidades que se han dado sobre el proceso de urbanización de la zona metropolitana de Monterrey, Nuevo León, México. …”
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Estudio del desgaste del flanco de carburos recubiertos y cermet durante el torneado de alta velocidad en seco del acero AISI 1045 by Zambrano Robledo, Patricia del Carmen, Hernández González, Luis Wilfredo, Pérez Rodríguez, Roberto, Guerrero Mata, Martha Patricia, Dumitrescu, L.

“…The results were analyzed using the variance analysis and lineal regression analysis in order to describe the relationship between the flank wear and machining time, obtaining the adjusted model equation. The investigation demonstrated a significant effect of cutting speed and machining time on the flank wear at high speed machining. …”
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Psychological, interpersonal, and clinical factors predicting time spent on physical activity among Mexican patients with hypertension by Ybarra Sagarduy, José Luis, Camacho Mata, Dacia Yurima, Moral de la Rubia, José, Piña López, Julio Alfonso, Yunes Zárraga, José Luis Masud

“…Results: Lower tolerance to frustration, more tolerance to ambiguity, more effective social support, and less time since the disease diagnosis predicted more time spent on physical activity, accounting for 13.3% of the total variance. The final model shows a good fit to the sample data (pBS =0.235, χ2/gl =1.519, Jöreskog and Sörbom’s Goodness of Fit Index =0.987, adjusted modality =0.962, Bollen’s Incremental Fit Index =0.981, Bentler-Bonett Normed Fit Index =0.946, standardized root mean square residual =0.053). …”
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Satisfaction of an employee in a sports entity: design and validation of a measurement scale by Reyes Robles, Marina, Medina Rodríguez, Rosa Elena, Ramírez Siqueiros, María Grethel, López Walle, Jeanette M., Ceballos Gurrola, Oswaldo

“…Satisfactory values were obtained, resulting in Kaiser-Meyer-Olkin values of .91, and the Bartlett test was statistically significant with a value (χ² = 3296.01, gl = 378; p <. 001), six factors were extracted with eigen values greater than 1 and that together explain 69.08% of the total variance. the indices of the model in the confirmatory factor analysis were satisfactory: χ2 / df = 1.29, NNFI = .99, CFI = .99, and RMSEA = .03., The results of internal consistency using Cronbach's alpha index with values in this case greater than .70, composite reliability (CR) with values between .88 and .94, and the average variance index extracted (AVE), meanwhile, alsoshowed adequate values, in a range between .60 and .83. …”
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Insoluble chitosan complex as a potential adsorbent for aflatoxin B1 in poultry feed by Delgado Cedeño, Armando, Hernández Martínez, Sara Paola, Ramos Zayas, Yareellys, Marroquín Cardona, Alicia Guadalupe, Méndez Zamora, Gerardo, Franco Molina, Moisés Armides, Kawas, Jorge R.

“…In addition, the polymer complex was investigated as an adsorbent in an in vitro model for the poultry gastrointestinal system. Sequestration of AFB1 by a chemically modified polymer complex was 93.4%, equivalent to that of commercial montmorillonite clay (99.5%). …”
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Calorific Value and Chemical Composition of Five Semi-Arid Mexican Tree Species by Ngangyo Heya, Maginot, Foroughbakhch Pournavab, Rahim, Carrillo Parra, Artemio, Rutiaga Quiñones, José Guadalupe, Zelinski, Volker, Pintor Ibarra, Luis

“…Lignin showed a moderately strong correlation (r = 0.66) with calorific value, but the best mathematical model was registered with the calorific value depending on the pH and lignin (R 2 = 58.86%).…”
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