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1621
Desnutrición en pacientes recién diagnosticadas con cáncer ginecológico.
Publicado 2021Enlace del recurso
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1622
Acondicionamiento físico en escolares de 9 a 11 años de edad: diferencias por género
Publicado 2021“…The results analysis was performed the T-Student or Wilcoxon test according to the normality of the data determined with the Kolmogorov-Smirnov test. …”
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1623
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1624
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1625
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1626
Deducciones, inducciones y abducciones en el razonamiento jurídico probatorio
Publicado 2025Enlace del recurso
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1627
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1628
Value at Risk (VaR) in uncertainty: Analysis with parametric method and Black & Scholes simulations (Valor en Riesgo (VaR) en incertidumbre: Análisis con el método paramétrico y...
Publicado 2014“…For this reason, the aim of this work is to test the VaR accuracy when is employed in contexts of volatility, for which we compare the VaR outcomes in scenarios of both stability and uncertainty, using the parametric method and a historical simulation based on data generated with the Black & Scholes model. VaR main objective is the prediction of the highest expected loss for any given portfolio, but even when it is considered a useful tool for risk management under conditions of markets stability, we found that it is substantially inaccurate in contexts of crisis or high uncertainty. …”
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1629
Impacto de las telecomunicaciones en la gestión de las instituciones de educación superior públicas de México: Un modelo de ecuaciones estructurales (Impact of the telecommunicati...
Publicado 2016“…To verify, a model of structural equations was designed with the telecommunications service, internal process management, user management and financial management as constructs. With data from the surveys, a cross-sectional database was created and introduced to specialized statistical analysis software called Smart PLS V. 2.0 (M3). …”
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1630
Acondicionamiento de becerros previo a la recría bajo pastoreo en trópico seco: efectos sobre el peso corporal y la condición sanitaria
Publicado 2017“…In four periods of 28 d each, body weight and body condition score of the animals, blood urea nitrogen (BUN) and glucose (SG) in serum, as well as disease frequency in grazing calves were evaluated. Data of BW, cumulative body weight gain (BWG) BUN, and SG were analyzed with ANOVA in a 2 treatments x 2 sex factorial arrangement; morbility was analyzed by Ji square. …”
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1631
Plant characterization of genetically modified maize hybrids MON-89Ø34-3 × MON-88Ø17-3, MON-89Ø34-3 × MON-ØØ6Ø3-6, and MON-ØØ6Ø3-6: alternatives for maize production in Mexico...
Publicado 2017“…Two sets of studies, Experimental Phase and Pilot Phase, were conducted across five ecological regions (ecoregions) in Mexico during 2009–2013, and data were subject to meta-analysis. Results from the Experimental Phase studies, which were used for ERA, indicated that the three GM hybrids were not different from conventional maize for early stand count, days-tosilking, days-to-anthesis, root lodging, stalk lodging, or final stand count. …”
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1632
Identificación de flora bacteriana en cultivos de bilis y pared de vesícula biliar de pacientes sometidos a colecistectomía laparoscópica en el Hospital Universitario «Dr. José Ele...
Publicado 2017“…Bactibilia is a common finding in individuals at high risk or with complicated cholecys-tolithiasis, however few data prevails about the prevalence of bactibilia in patients operatedon for uncomplicated laparoscopic cholecystectomy. …”
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1633
Efecto de la dieta alta en proteína intacta o con aminoácidos libres sobre la morfología intestinal y concentración sérica de aminoácidos en cerdos bajo condiciones de estrés por c...
Publicado 2018“…The SC of Arg (P= 0.009), Lis (P=0.005), Fen (P= 0.011), Thr (P= 0.022), Gln (P= 0.050) and Pro (P= 0.019), was different between samples collected at 1700 or 2130 h. These data show that low protein AA supplemented diets have positive effects on the intestinal morphology of HS pigs. …”
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1634
Actividad antibiofilm de un gel de nanopartículas lipofílicas de bismuto, contra el biofilm de Staphyloccoccus aureus sobre hueso.
Publicado 2018“…Finally at 100μM of BisBAL NPs the hydrogel did not show toxicity on human gingival fibroblast, getting 85% of cell viability after 24h of treatment. All together these data show that a hydrogel loaded with BisBAL NPs is a safe and low cost alternative to fight infections caused by MRSA.…”
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1635
Distribución espacial de los vectores de las enfermedades re emergentes (chagas, paludismo y dengue) en el estado de Jalisco, México.
Publicado 2018“…In both phases, the captured organisms were deposited in containers, labeled with the collection data and transferred to the laboratory where the organisms were identified, counted and assembled to form a reference part of the entomological collection. …”
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1636
Efectos de la hipnosis y la música sobre variables psicosociales en mujeres programadas para biopsia de mama.
Publicado 2018“…In this work we analyzed the data of 170 patients scheduled for breast biopsy from 25 to 70 years, randomly assigned to each of the following groups: 1) hypnosis with background music, 2) music and 3) a control group with usual medical care. …”
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1637
Pediculus capitis in schoolchildren of the urban area of Nuevo León, México: Analyses of associated factors
Publicado 2017“…Palabras clave: infestaciones por piojos/epidemiología; niño; factores de riesgo; salud pública; México. doi: https://doi.org/10.7705/biomedica.v34i2.3311 Pediculus capitis in schoolchildren of the urban area of Nuevo León, México: Analyses of associated factors Introduction: Pediculosis capitis is a recurring problem affecting 6 to 12 millions of children annually; there are no epidemiological data on this subject in the state of Nuevo León, and there are few in México. …”
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1638
Dinámica de bosques de coníferas en Durango, México
Publicado 2005“…Evaluated indexes was found that the best index included in model of basal increment area prediction, was the index Crown cross-sectional area (CCSA) adjusted the growth models of Fresse and Korf, adjusted the growth models of Fresse and Korf, present a R2 0.2344, a CME 0.000000160 and F value 424.4658, and for Biging and Dobbertin (1992), logarithmic model was adjust, these competition indexes fill surface crownarea (m2), their statistical adjustment present a determination coefficient (R2) of 0.2344, mean square error (MSE) 0.000000160 and F value of 424.4658 for CCSA and for Biging and Dobbertin (1992) an R2 of 0.2438, and SME of 0.000000183 and F value of 624.55 respectively. Previous data, indicate that these two competition indexes offers a major efficiency to model for increment basal area, and approve to observe the models of variances that present the minors values in CME, also shows a highly significant level (Prob. 0.0001).…”
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1639
Envejecimiento poblacional y condiciones de vida de los adultos mayores: la situación paraguaya en perspectiva latinoamericana
Publicado 2012“…The demographic and sociodemographic indicators correspond to the period 2000-2010 and they were calculated with: the censuses of population, population projections, and surveys of households, they were chose depending on the availability of each of the countries involved. Socio-economic data come from surveys to homes close to the year 2010. …”
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1640
Proporción de resultados del FMS™ entre distintas disciplinas deportivas en atletas universitarios
Publicado 2015“…FMS™ score proportions were: Basketball (20 subjects) > 14 = 15%, < 14 = 60%, Pain = 25%; Soccer (15 subjects) > 14 = 20%, < 14 = 66.6%, Pain = 13.3%; Taekwondo (4 subjects) > 14 = 0%, < 14 = 75%, Dolor = 25%; Volleyball (7 subjects) > 14 = 28.5%, < 14 = 57.1%, Pain = 14.2%. Data was arranged on a contingency table, a Chi square test was performed, with observed score X² = 2.29, which is lower than the table score X² = 12.56, with six degrees of freedom and significance of α = 0.05%. …”
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