Search Results - (((vallecas OR valleys) OR valderas) OR (valle OR value))

Influencia de la competencia en el crecimiento en diámetro normal en los bosques de la región noroeste del estado de Durango by Colín, José Guadalupe

“…Para Pinus durangensis (especie 2) el índice IC17 desarrollado por Valles et al. (1998), también combinado con el criterio C5 fue el que mejor bondad de ajuste presentó, mientras que para Pinus engelmanni (especie) 5 el índice que mejor explicó el efecto de la competencia en el incremento en diámetro fue el IC14 Braathe (1980) citado por Pukkala y Kolström (1987).…”
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Mamíferos icónicos de la sierra San Pedro Mártir, Baja California, México: una isla de montaña by Ruiz-Campos, Gorgonio, De León-Girón, Gonzalo, Guevara-Carrizales, Aldo Antonio, Flores-Rojas, Emma, Prieto-Valles, Eduardo Luis, Arguelles-Corrado, Alejandra, González-De La Barrera, Dulce María, Martínez-Rangel, Sayuri, Zavala-Ortiz, Elías

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Nutritional contribution of torula yeast and fish meal to the growth of shrimp Litopenaeus vannamei as indicated by natural nitrogen stable isotopes by Gamboa Delgado, Julián, Fernández Díaz, Benigno, Nieto López, Martha Guadalupe, Cruz Suárez, Lucía Elizabeth

“…Nitrogen stable isotope values (δ15N) were measured in ingredients, diets and muscle tissue of experimental animals in order to estimate the relative contributions of dietary nitrogen and dry matter supplied by both ingredients. …”
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La cultura del empresario y la decisión de vincularse con las Instituciones de Educación Superior by Pérez-Aguirre, Mayra, Zavala-Jiménez, Luz Laiza Elizabeth, Arámbula- Magallanes, Mayte

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Implementación efectiva de un control avanzado de proceso (An effective implementation of an advanced process control) by Cruz Álvarez, Jesús Gerardo

“…Different alternative methods to achieve an effective control processes which works as an proactive mechanism of advanced control of processes with a predictive rather than preventive values are discussed. Resumen. El presente artículo de investigación se enfoca a explicar los diferentes medios de cálculo para el control de proceso acorde a los lineamientos internacionales de la industria automotriz. …”
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Experimental and numerical analysis of HPTE on mechanical properties of materials and strain distribution by Omranpour, B., Kulagin, R, Ivanisenko, Y, García Sánchez, Edgar

“…HPTE exploits the deformation mechanics of HPT but in a larger scale using rod-shape samples and is capable of applying high values of strain to materials in one pass. This research aims to evaluate the effect of HPTE on mechanical properties of materials and also to study the effect of geometry of HPTE die on strain distribution in deformed samples by using Finite Element Method (FEM). …”
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Preparation of nanosized yttrium doped CeO2 catalyst used for photocatalytic application by Akbari Fakhrabadi, Ali, Saravanan, Rajendran, Jamshidijam, M., Mangalaraja, Ramalinga Viswanathan, Gracia Pinilla, Miguel Ángel

“…The BET specific surface area of yttrium doped CeO2 samples showed high values than those of pure CeO2. The photocatalytic activity of yttrium doped CeO2 showed high degradation of Rhodamine B solution under visible light illumination.…”
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Glucocorticoid Functional Reserve in Full-Spectrum Intensity of Primary Hypothyroidism by Rodríguez Gutiérrez, René, González Velázquez, Camilo Daniel, González Saldívar, Gerardo, Villarreal Pérez, Jesús Zacarías, González González, José Gerardo

“…Thirty and sixty minutes after the lowdose cosyntropin, the mean cortisol values were lower in the cases group (612.6 ± 133.1 and 603.4 ± 153.7 nmol/L) when compared to the control group (677.0 ± 82.4 and 669.9 ± 83.7 nmol/L) (…”
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Outer Synchronization of Simple Firefly Discrete Models in Coupled Networks by 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. …”
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Hydrothermally synthesized nanoparticles of zinc peroxide and their structural description. by García Ruíz, Alejandro, Escobedo, A., Aguilar Hernández, Alberto Issac, Esparza, Rodrigo, Pérez, R.

“…Tbis allows obtaining refined values aftbe cell parameters and the approxima.te crystallite sizes (10-20 nm) and also gives an insigbt on the morphology aftbe nanoparticle (truncated cube). …”
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Affective engineering in application to bi-level human migration models by Kalashnikov, Vyacheslav V., Kalashnykova, Kalashnykova Ibanovna, Acosta Sánchez, Yazmín Guadalupe, Kalashnikov, Vitaly

“…They make their decision where to migrate (if at all) by comparing the expected values of the utility functions of the outbound…”
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Pollen-Mediated Gene Flow in Maize: Implications for Isolation Requirements and Coexistence in Mexico, the Center of Origin of Maize by Peña, Leandro, Baltazar, Baltazar M., Castro Espinoza, Luciano, Espinoza Banda, Armando, De la Fuente Martínez, Juan Manuel, Garzón Tiznado, José Antonio, González García, Juvencio, Gutiérrez, Marco Antonio, Guzmán Rodríguez, José Luis, Heredia Díaz, Oscar, Horak, Michael J., Madueño Martínez, Jesús Ignacio, Schapaugh, Adam W., Stojšin, Duška, Uribe Montes, Hugo Raúl, Zavala García, Francisco

“…The highest outcrossing values were observed near the pollen source (12.9% at 1 m distance). …”
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Aplicación y evaluación de tratamientos térmicos en la madera de pinus durangensis Martínez y quercus sideroxyla humb. & bonpl. by Quiñones Valles, Alejandro Antonio

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Análisis microfacial, paleontológico y geoquímico en carbonatos de la Formación el Abra, Cerritos, San Luis Potosí, México by Ramos Hernández, Jennifer

“…Durante el Cretácico inferior la Plataforma Valles San Luis Potosí comenzó su desarrollo en la porción centro - este de México convirtiéndose en una de las paleoestructuras más importantes. …”
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Aplicación y evaluación de tratamientos térmicos en la madera de pinus durangensis Martínez y quercus sideroxyla humb. & bonpl. by Quiñones Valles, Alejandro Antonio

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Análisis microfacial, paleontológico y geoquímico en carbonatos de la Formación el Abra, Cerritos, San Luis Potosí, México by Ramos Hernández, Jennifer

“…Durante el Cretácico inferior la Plataforma Valles San Luis Potosí comenzó su desarrollo en la porción centro - este de México convirtiéndose en una de las paleoestructuras más importantes. …”
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Nutritional contribution of torula yeast and fish meal to the growth of shrimp Litopenaeus vannamei as indicated by natural nitrogen stable isotopes by Gamboa Delgado, Julián, Fernández Díaz, Benigno, Nieto López, Martha Guadalupe, Cruz Suárez, Lucía Elizabeth

“…Nitrogen stable isotope values (δ15N) were measured in ingredients, diets and muscle tissue of experimental animals in order to estimate the relative contributions of dietary nitrogen and dry matter supplied by both ingredients. …”
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Antibiotic Susceptibility of Biofilm Cells and Molecular Characterisation of Staphylococcus hominis Isolates from Blood by Horsburgh, Malcolm James, Mendoza Olazarán, Soraya Sarahí, Morfín Otero, Rayo, Villarreal Treviño, Licet, Rodríguez Noriega, Eduardo, Llaca Díaz, Jorge Martín, Camacho Ortiz, Adrián, González González, Gloria María, Casillas Vega, Néstor Guadalupe, Garza González, Elvira

“…This isolate presented the five genes of ica operon. Higher BI and MBEC values than the MIC values were observed for amikacin, vancomycin, linezolid, oxacillin, ciprofloxacin, and chloramphenicol. …”
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Natural carbon stable isotope ratios as indicators of the relative contribution of live and inert diets to growth in larval Senegalese sole (Solea senegalensis) by Gamboa Delgado, Julián, Cañavate, José Pedro, Zerolo, Ricardo, Le Vay, Lewis

“…From 12 DAH fish larvae from all the regimes showed significant isotopic differences as their δ13C increased to final asymptotic values of −15.1, −15.6 and −16.3‰ in the live food, 70:30 and 30:70 regimes, respectively. …”
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Artemia replacement in co-feeding regimes for mysis and postlarval stages of Litopenaeus vannamei: Nutritional contribution of inert diets to tissue growth as indicated by natura... by Gamboa Delgado, Julián, Le Vay, Lewis

“…Shrimp δ13C values were significantly influenced by the different feeding regimes and reached isotopic equilibrium with their respective diets as soon as 5days. …”
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