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1181
Aporte calórico y macronutrimental de los menús infantiles de la comida rápida y convencional
Published 2012“…The range of carbohydrates contribution of the children’s menu varied from 53.8% to 97.9% of the recommendation; in any case the protein contribution was less than 82.2%. …”
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1182
Comparative Study of Ni-W/CeO25 Ni-W/y-Al2O3 and Ni-WIHT CataIysts for H2 Production by Steam Reforming of Bioethanol
Published 2011“…Commercia1~03 was used. Nicke} content was varied from !O, 15 and 30% with 1 % W. The catalyst that presentod the highest cataIytic activity and selectivity to bydrogen was 10% Ni-WIHT. …”
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1183
Freshwater fishes and water status in Mexico: A country-wide appraisal.
Published 2008“…The northern half of M´exico is located on the Temperate belt and is arid in character (Nearctic), while the rest is within the Tropical belt (Neotropical). Climate varies from extremely temperate desert in the north, to tropical humid in the south.M´exico has more than 500 freshwater fish species, about 271 of them country endemics, and approximately 48 endemics from binational basins. …”
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1184
Hot rolling of light gauge steel strip
Published 2003“…It was found that the values of the mean flow stress values, independently of the way they were obtained, varied as a function of both, strain rate and temperature, being possible to derive a unique formulation to describe their behaviour.…”
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1185
Propuesta de plan de acción para determinar estilos de liderazgo de un departamento de la UANL.
Published 2016“…Para lograr este propósito se sugerirá la aplicación el modelo de Liderazgo situacional de Paul Hersey y Kenneth Blanchard quien propone que el responsable de dirigir un grupo u organización varié su forma de interactuar y abordar las tareas en función de las condiciones de sus colaboradores.…”
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1186
Acción de las Vitaminas en la Dieta de Camarones Penaeoideos
Published 2019“…En general los animales no las sintetizan, por lotanto deben recibirlas con la dieta (Mayes, 1997a).Se conocen quince vitaminas que seclasifican en dos grandes grupos: hidrosolubles y liposolubles.…”
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1187
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1188
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1189
Comparative study of Ni-W/CeO2, Ni-W/y-Al2O3 and Ni-W/HT catalysts for H2 production by steam reforming of bioethanol
Published 2011“…Commercial Al2O3 was used. Nickel content was varied from 10, 15 and 30% with 1% W. The catalyst that presented the highest catalytic activity and selectivity to hydrogen was 10% Ni-W/HT. …”
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1190
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1191
Studies of electricaland optical properties of sn doped and undoped ZnO thin films by the spray pyrolysis method
Published 2010“…The concentrationratio of[Sn]/ [Zn] was varied from 0-5 at %. The effect of doping Sn on physical and optica1 properties was studied by diffcrent techniques such as X-ray di:ffraction for structura 1 characterization, SEM forthickness and morpbology, UV-Vis spectroscopy for optical properties, Hall effect and photoconductivity for electrical characterization. …”
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1192
Rapid NO conversion with an enhanced Sm+3-TiO2 photocatalyst
Published 2024“…In this study, samarium-doped titania was synthesized via sol-gel using two different synthesis routes and varying the calcination temperature and the Sm3+ content. …”
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1193
Construcción de una escala para medir la ansiedad con indicadores de efectividad
Published 1989“…En este trabajo de graduación se trata de estudiar si un cuestionario puede ser transformado a una escala para medir 1 a ansí edad con indi cadores de efectivi dad organi2acional, de tal forma que permita ver la relación existente entro ambas vari ables. Para poder describir la ansiedad y la efectividad organizacional nos hemos basados en algunos estudios sustentados por diversos autores y algunas teorías que tratan de explícar estos, fenómenos tan complejos. …”
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1194
Construcción de una escala para medir la ansiedad con indicadores de efectividad
Published 1989“…En este trabajo de graduación se trata de estudiar si un cuestionario puede ser transformado a una escala para medir 1 a ansí edad con indi cadores de efectivi dad organi2acional, de tal forma que permita ver la relación existente entro ambas vari ables. Para poder describir la ansiedad y la efectividad organizacional nos hemos basados en algunos estudios sustentados por diversos autores y algunas teorías que tratan de explícar estos, fenómenos tan complejos. …”
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1195
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1196
Prácticas de responsabilidad social empresarial de Fenalco Atlántico
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1197
La consulta popular en México: un replanteamiento para superarlainoperabilidad a la luz de los primeros resultados y los modelos Latinoamericanos.
Published 2017“… The figure of popular consultation recently emerged in the Mexican legal framework alongside the citizen initiative and the independent governments.By virtue of this new tool of democratic participation, it is necessary to question about the efficiency of it (a question that must be analyzed in the other two), assesing the aspects to be improved –if applicable-in order to give full validity to the emphatic attempt, to create more solid links between the government and the participation of its citizens, condition that strengthens a country’s governance.This approach arises, since an analysis of the fisrt cases to conduct varied popular consultations in the electoral day from 2015 was done and all the requests studied were dismissed by the Highest Court, who is previously in charge of the analysis of the constitutionality of the consultations, stating that, all the raised issues were prohibited by the Constitution.This has led to a recent debate in different latitudes about the suitability of reformulate the figure, since it is nowadays a model of participation that seeks to empower the citizen, however, from the 2015 experience and with the aim of providing full validity to the civilian right of participating, is convenient to study the constitutional limitations not to plumb in the depths of absurdity having on one side the constitutional requirement of national transcendence, an on the other hand, theinconstitutionality and therefore the inoperativity of the consultation by the extent of the contitutional restrictions. …”
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1198
Nutritional and technological properties of Tepary bean (Phaseolus acutifolius) cultivated in Mexican Northeast
Published 2019“…Cooking times of soaked (4 and 8 h) and non-soaked varieties varied significantly; TB shows between 55.1–80.49 min by cooking time. …”
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1199
Experimental data on the production and characterization of biochars derived from coconut-shell wastes obtained from the Colombian Pacific Coast at low temperature pyrolysis
Published 2020“…Biochar synthesis was performed varying the temperature (in the range: 280 �Ce420 �C) and O2 feeding (in the range: 0e5% v/v) in the pyrolysis reaction. …”
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1200
Variability in Epicuticular Wax in 35 Woody Plants in Linares, Northeast Mexico
Published 2016“…Considerable variation in wax accumulation was found among species showing prominent interspecific variation. Wax load varied from 11.18 to 702.04 µg/cm2 among species studied during summer. …”
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