Resultados de búsqueda - ("sexta" OR ("setas" OR "sets"))

Biological Activities of Extracts from Aerial Parts of Salvia pachyphylla Epling Ex Munz por Almada Taylor, Gabriela, Díaz Rubio, Laura, Salazar Aranda, Ricardo, Waksman de Torres, Noemí, Uranga Solis, Carla, Delgadillo Rodríguez, José, Ramos, Marco, Padrón, José, Hernández Martínez, Rufina, Córdova Guerrero, Iván

“…These properties were analyzed by performing a set of standard assays. The extract obtained with dichloromethane showed the most variety of components, as they yielded promising results in all completed assays. …”
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Design of flat halfband filters with sharp transition and differentiators through constrained quadratic optimization por Platas Garza, Miguel Ángel, Rodríguez Maldonado, Johnny

“…The methodology shown is based on the derivation of a quadratic programming problem with inequality constraints, which represents a set of linear equations obtained from flat and ripple restrictions imposed over the frequency response of the f ilter. …”
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Religiosidad y violencia en la construcción social de la identidad: el caso de la colonia Independencia en Monterrey por García García, Alejandro

“…Se trata de narraciones que nos ayudan a atar los cabos históricos de la zona y acercarnos a la concepción que los propios habitantes tienen de sus barrios, su colonia y de la ciudad donde habitan.AbstractThis study combines a set of information collected via audio and video from some residents of the neighborhoods of the most ancient colony of Monterrey: Colonia Independencia, home of the famous neighborhood San Luisito. …”
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Immigration, informal employment, and social mobility in México. por García Andrés, Adelaido

“…Using the 2013 MTI-ENOE, we set up a bivariate probit model to control two mixed effects, the inverse relation between child labor and education, and the endogeneity in the family migration. …”
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Bilevel facility location problems: theory and applications. por Casas Ramírez, Martha Selene

“…In these problems, there is a set of customers or users who demand a service or product that must be supplied by one or more facilities. …”
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Real time coordination of overcurrent relays by means of optimization algorithm. por Yen Shih, Meng

“…The propose of coordinating the overcurrent relays is to encounter settings that minimize the operation time for faults within the protective zone and at the same time offering pre-specified timed backup for relays that are in the adjacent zones. …”

Immigration, informal employment, and social mobility in México. por García Andrés, Adelaido

“…Using the 2013 MTI-ENOE, we set up a bivariate probit model to control two mixed effects, the inverse relation between child labor and education, and the endogeneity in the family migration. …”
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Bilevel facility location problems: theory and applications. por Casas Ramírez, Martha Selene

“…In these problems, there is a set of customers or users who demand a service or product that must be supplied by one or more facilities. …”
Enlace del recurso

Real time coordination of overcurrent relays by means of optimization algorithm. por Yen Shih, Meng

“…The propose of coordinating the overcurrent relays is to encounter settings that minimize the operation time for faults within the protective zone and at the same time offering pre-specified timed backup for relays that are in the adjacent zones. …”

Escala de estrategias docentes para aprendizajes significativo: diseño y evaluación de sus propiedades psicométricas = Teaching strategies scale for meaningful learnings: design an... por Méndez Hinojosa, Luz Marina, González Ramírez, Mónica Teresa

“…Abstract: This article with quantitative approach aimed to design a set of subscales with evidence of validity and reliability, to measure the frequency of use of teaching strategies in the classroom, with specific objectives: 1) design a set of subscales with Likert-type items each of which assesses the frequency of use of a teaching strategy in the classroom, 2) examine the factor structure of each subscale and 3) determine the inter-item reliability for each subscale. …”
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Improving the Cost Effectiveness of Shrimp Feeds por Allen Davis, D., A. Roy, Luke, Sookying, Daranee

“…Starting at the feed mill we must: 1) set nutrient restrictions for our feed formulations using the mostup to date numbers and not rely on fish meal to make a good feed 2) select our ingredients based on costeffectiveness and quality 3) optimize mill processes to reduce production costs. …”
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The mycetoma knowledge gap: identification of research priorities por Wanke, Bodo, Van de Sande, Wendy W. J., Maghoub, El Sheikh, Fahal, Ahmed Hassan, Goodfellow, Michael, Welsh Lozano, Oliverio, Zijlstra, Ed E.

“…Molecular techniques and serological assays were considered the most promising in the development of novel diagnostic tools to be used in endemic settings. Improved strategies for treating eumycetoma and actinomycetoma are also considered.…”
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Gaussian and Cauchy Functions in the Filled Function Method – Why and What Next: On the Example of Optimizing Road Tolls por Flores Muñiz, José Guadalupe, Kalashnikov, Vyacheslav V., Kreinovich, Vladik, Kalashnykova, Nataliya I.

“…For example, for the toll roads, it is important to set the toll values that lead to the fastest return on investment. …”
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Experimental data on the production and characterization of biochars derived from coconut-shell wastes obtained from the Colombian Pacific Coast at low temperature pyrolysis por Castilla Caballero, Deyler, Barraza Burgos, Juan, Gunasekaran, Sundaram, Roa Espinosa, Aicardo, Colina Márquez, José, Machuca Martínez, Fiderman, Hernández Ramírez, Aracely, Vázquez Rodríguez, Sofía

“…Production yields and some biochar properties such as particle size, Zeta Potential, elemental content (C, N, Al, B, Ca, Cu, Fe, K, Li, Mg, Mn, Na, P, S, Ti, Zn), BET surface area, FT-IR spectrum, XRD spectrum, and SEM morphology are presented. This data set is a comprehensive resource to gain a further understanding of biochars, and is a valuable tool for addressing the strategic exploitation of the multiple benefits they have…”
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Programación fetal de enfermedades expresadas en la etapa adulta por Martínez de Villarreal, Laura Elia

“…This is an analysis of the role of maternal nutrition and intrauterine growth restriction as risk factors for type 2 diabetes mellitus, obesity, coronary heart disease, hypertension and the epigenetic mechanisms that interact with gene expression during development, establishing the set points of physiological processes that will regulate adult functions…”
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Desarrollo de un relevador de sobrecorriente con capacidades dinámicas de ajuste por Conde Enríquez, Arturo

“…In order to obtain this, the relay operates with a dynamic pickup setting like load current. Additionally a fast operation of overcurrent relays is obtained. …”
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The crisis of democracy in Mexico: Chronicling the dismantling of democratic institutions por Gómez Díaz de León, Carlos

“…The fundamental hypothesis is that for several decades, the Mexican political system was building a set of institutions that allowed an important democratic advance and that these institutions have been systematically dismantled since 2018, causing a regression of democracy in Mexico. …”
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A Case Study on Feed Management to Improving Production and Economic Returns for the Semi-Intensive Pond Production of Litopenaeus vannamei por Allen Davis, D., Amaya, Elkin, Venero, Jesus, Zelaya, Oscar, B. Rouse, David

“…It is also quite interesting to note that almost allmanagement set points (e.g. poor growth, or good growth) result in increases in feed input and that most often oneof the lowest payed employee is responsible for the proper application of the most costly component of shrimpculture, (i.e. the feed). …”
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Figuraciones distópicas y civilizaciones perdidas en la Colombia post-acuerdo: Liborina de Luis Echavarría Uribe por Di Bernardo, Francesco

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Geochemistry and petrogenesis of extension-related magmas close to the volcanic front of the Central part of the trans-mexican volcanic belt por Verma, Surendra P., Torres Sánchez, Darío, Velasco Tapia, Fernando, Subramanyam, K.S.V., Manikyamba, Chakravadhanula, Bhutani, R.

“…The multidimensional tectonomagmatic diagrams indicate a continental rift setting from basic and alkaline intermediate magmas. …”