Resultados de búsqueda - the (glove OR (plover OR prove))

Occupancy and density of the mountain plover (Charadrius montanus) in northeastern Mexico during the breeding and wintering seasons por Merayo García, Julio

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Occupancy and density of the mountain plover (Charadrius montanus) in northeastern Mexico during the breeding and wintering seasons por Merayo García, Julio

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Outlines of a System of polítical Economy; written with a view to prove to government and the country, that the cause of the present agricultural distress is entirely artificial.. por Joplin, T. Thomas

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Hypothesis test for changes in variance using a statistic based in P-values in a time series of normal independent observations. por Armendáriz Hernández, Samuel Uriel

“…The power of the test was simulated using Monte Carlo simulation, and the results were compared with the Chen test (1997) to prove its efficiency. Time series analysts might find the test useful to address homoscedasticity studies were at most one change might be involved.…”
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Hypothesis test for changes in variance using a statistic based in P-values in a time series of normal independent observations. por Armendáriz Hernández, Samuel Uriel

“…The power of the test was simulated using Monte Carlo simulation, and the results were compared with the Chen test (1997) to prove its efficiency. Time series analysts might find the test useful to address homoscedasticity studies were at most one change might be involved.…”
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Models and algorithms for transit network planning por Ibarra Rojas, Omar Jorge

“…We design a mixed integer linear programming formulation (MILP) for SBT considering constraints such as bounds of separation times between consecutive trips and departure time dispersion along the planning period. We prove that SBT is NP-hard. Nevertheless, the mathematical structure of SBT MILP allow to define a preprocessing stage based on constraint propagation leading to the elimination of a high percentage of decision variables and constraints…”
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Models and algorithms for transit network planning por Ibarra Rojas, Omar Jorge

“…We design a mixed integer linear programming formulation (MILP) for SBT considering constraints such as bounds of separation times between consecutive trips and departure time dispersion along the planning period. We prove that SBT is NP-hard. Nevertheless, the mathematical structure of SBT MILP allow to define a preprocessing stage based on constraint propagation leading to the elimination of a high percentage of decision variables and constraints…”
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Magnetic Nanoparticles of Chitosan for Targeted Delivery System of Plasmids to the Lungs por Alvizo Báez, Cynthia Aracely, Luna Cruz, Itza Eloísa, Rodríguez Padilla, Cristina, Alcocer González, Juan Manuel

“…The magnetic nanoparticles prove an efficient delivery system to in vitro transfection of cells and lung tissue.…”
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A management model of university social responsibility from the stakeholders perspective por Vásquez Torres, María del Carmen, Tavizón Salazar, Arturo

“…The sample was 776 students, with which it is possible to prove that the performance of university stakeholders is influenced by the culture of legality of the students as well as their integral formation and by the projects related to the environment and sustainability as well as their application in university and professional life. …”
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La acústica de los instrumentos musicales de viento - metal por R. Moore, Thomas

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Initial approach to irst-time seizures in pediatrics por Infante Cantú, José Antonio, Meza Reséndiz, Mayela Alejandra, Chávez Rede, Martha Elena

“…Objective: Prove that conducting complementary studies at laboratories and imaging studies are unnecessary in irst-time unprovoked seizures, since there is no change in the evolution and prognosis of the disease, as well as the study of our population, the incidence rate and the proportion of our patients that have been studied and given maintenance treatment, so it can be determined whether or not our population should follow the suggestions of the American Academy of Pediatrics and the Spanish Pediatric Association. …”
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Modelo de identificación de activos de conocimiento por Marin Milanes, Frankling, Nieves Lahaba, Yadira Rosario

“…An identification model is proposed and the results are shown to prove its application. Several variables are given from the two models studied, and then a research guide was made which was applied in the studied entity. …”
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Diferencias en la motivación Laboral entre la Generación X y la Generación Y, y su impacto en las organizaciones. por Martínez-Valdez, Ruth Isela, Catache-Mendoza, María del Carmen, Huerta-Cerda, Zita Mirthala

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Desigualdad salarial en los subsectores manufactureros en México, 2007-2018 por 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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First joint observations of space weather events over Mexico por De la Luz, Victor, Gonzalez Esparza, J. Americo, Sergeeva, Maria A., Corona Romero, Pedro, González, L. Xavier, Mejía Ambriz, Julio C., Valdés Galicia, Jose F., Aguilar Rodriguez, Ernesto, Rodriguez Martinez, Mario, Romero Hernández, Esmeralda, Andrade, Ernesto, Villanueva, Pablo, Huipe Domratcheva, Elizandro, Cifuentes, Gerardo, Hernandez, Esteban, Monstein, Christian

“…The observations show that we detected significant space weather effects over the Mexican territory: geomagnetic and ionospheric disturbances (22 June 2015), variations in cosmicrayfluxes,andalsoradiocommunications’interferences (29September2015).Theeffectsoftheseperturbationswere registered,forthefirsttime,usingspaceweatherproductsby SCiESMEX:totalelectroncontent(TEC)maps,regionalgeomagneticindexKmex,radiospectrographsoflowfrequency, and cosmic ray fluxes. These results prove the importance of monitoring space weather phenomena in the region and the need to strengthening the instrumentation network.…”
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Sustentabilidad Fantasma: Ilustración y Ecoart por Ríos Martínez, Patricia Vianey

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El discurso y su influencia en los medios. Análisis de resultados del discurso ambientalista por Jiménez Tovar, Metzli Sofía

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Characterization of lignocellulolytic activities from fungi isolated from the deep-sea sponge Stelletta normani por Balestrini, Raffaella, Batista García, Ramón Alberto, Sutton, Thomas, Jackson, Stephen A., Tovar Herrera, Omar Eduardo, Balcázar López, Edgar, Sánchez Carbente, María del Rayo, Sánchez Reyes, Ayixon, Dobson, Alan D. W., Folch Mallol, Jorge Luis

“…Given the biochemical characteristics of these ligninolytic enzymes it is likely that they may prove useful in future biomass conversion strategies involving lignocellulosic materials.…”
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Characterization of lignocellulolytic activities from fungi isolated from the deep-sea sponge Stelletta normani por Balestrini, Raffaella, Batista García, Ramón Alberto, Sutton, Thomas, Jackson, Stephen A., Tovar Herrera, Omar Eduardo, Balcázar López, Edgar, Sánchez Carbente, María del Rayo, Sánchez Reyes, Ayixon, Dobson, Alan D. W., Folch Mallol, Jorge Luis

“…Given the biochemical characteristics of these ligninolytic enzymes it is likely that they may prove useful in future biomass conversion strategies involving lignocellulosic materials.…”
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Luz Corral y Pancho Villa: análisis de una fotografía por Cruz Camacho, Nora Elvia, Gutiérrez, Rosa María

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