Resultados de búsqueda - ((("compositor" OR "compositores") OR "composito") OR ("composites" OR "composite"))*

  1. 181

    La satisfacción de clientes/deportistas y trabajadores en entidades deportivas como determinante de los servicios deportivos. por Reyes Robles, Marina

    Publicado 2018
    “…Results: satisfactory indices were obtained within the exploratory and confirmatory factor analyzes, the values resulting from the reliability: Cronbach’s alpha, composite reliability and average variance extracted were acceptable for most if the factors except for the facility factor of the client/athlete survey that did not meet the recommended value, the correlation indexes, it is observed that all the factor of the poll of client/athlete survey as for the workers correlate positive and significantly among all the factors. …”
    Enlace del recurso
    Tesis
  2. 182

    Recubrimientos bimodales de WC-co-VC nanoestructurado aplicados por rociado térmico como alternativa del cromo hexavalente para trenes de aterrizaje. por Valladares Hernández, Julio César

    Publicado 2018
    “…To evaluate the coatings a central composite experimental design was used to study the effect vanadium carbide content and nanostructured particles concentration on the hardness, coefficient of friction and wear rate of WC-17Co-VC bimodal coatings. …”
    Enlace del recurso
    Tesis
  3. 183

    La satisfacción de clientes/deportistas y trabajadores en entidades deportivas como determinante de los servicios deportivos. por Reyes Robles, Marina

    Publicado 2018
    “…Results: satisfactory indices were obtained within the exploratory and confirmatory factor analyzes, the values resulting from the reliability: Cronbach’s alpha, composite reliability and average variance extracted were acceptable for most if the factors except for the facility factor of the client/athlete survey that did not meet the recommended value, the correlation indexes, it is observed that all the factor of the poll of client/athlete survey as for the workers correlate positive and significantly among all the factors. …”
    Enlace del recurso
    Tesis
  4. 184

    Recubrimientos bimodales de WC-co-VC nanoestructurado aplicados por rociado térmico como alternativa del cromo hexavalente para trenes de aterrizaje. por Valladares Hernández, Julio César

    Publicado 2018
    “…To evaluate the coatings a central composite experimental design was used to study the effect vanadium carbide content and nanostructured particles concentration on the hardness, coefficient of friction and wear rate of WC-17Co-VC bimodal coatings. …”
    Enlace del recurso
    Tesis
  5. 185

    Síntesis de materiales base bismuto y plomo utilizados como cocatalizadores para la producción de hidrógeno vía fotocatálisis. por García de la Cruz, Diana

    Publicado 2016
    “…Una vez obtenidos los compositos, se determinó el ancho de banda prohibida, encontrando que el espectro de absorbancia de intensifica o incrementa hacia longitudes de onda mayores. …”
    Enlace del recurso
    Tesis
  6. 186

    Síntesis de materiales base bismuto y plomo utilizados como cocatalizadores para la producción de hidrógeno vía fotocatálisis. por García de la Cruz, Diana

    Publicado 2016
    “…Una vez obtenidos los compositos, se determinó el ancho de banda prohibida, encontrando que el espectro de absorbancia de intensifica o incrementa hacia longitudes de onda mayores. …”
    Enlace del recurso
    Tesis
  7. 187

    Empleo de materiales No-óxidos en polvos y en películas para la producción de H₂ y combustibles alternativos por López Martínez, Sergio David

    Publicado 2019
    “…Mientras que una mayor presencia de TiN o SiC en los compositos favorece la actividad fotocatalítica bajo luz solar simulada. …”
    Enlace del recurso
    Tesis
  8. 188

    Empleo de materiales No-óxidos en polvos y en películas para la producción de H₂ y combustibles alternativos por López Martínez, Sergio David

    Publicado 2019
    “…Mientras que una mayor presencia de TiN o SiC en los compositos favorece la actividad fotocatalítica bajo luz solar simulada. …”
    Enlace del recurso
    Tesis
  9. 189

    Application of Stable Isotopes in Aquaculture Nutrition Research por Focken, Ulfert

    Publicado 2008
    “…The ratio of the stable isotopes(13C/12C, 15N/14N) of the diet is transferred (with a small, but important modification) to the tissue of the fish.Therefore, the analysis of stable isotopes in fish tissues provides information on the isotopic composition of thefish’s diet. This analysis is of special interest in semi-intensive aquaculture systems, in which the growth depends onnatural food as well as on compound feed, and in which alternative methods for the study of diet composition aredifficult to apply. …”
    Enlace del recurso
    Artículo
  10. 190

    Better Defining Nutritional Requirements of Fish and the Nutritive Value of Feed Ingredients: Lessons from Integration of Experimental Data from a Wide Variety of Sources por P. Bureau, Dominique

    Publicado 2011
    “…Each and every year hundreds of studies are published on the nutritional requirements of aquatic animals and the composition and nutritive value of different feed ingredients. …”
    Enlace del recurso
    Artículo
  11. 191
  12. 192
  13. 193

    Replacement of fishmeal with poultry byproduct meal and meat and bone meal in shrimp, tilapia and trout diets por Yu, Y.

    Publicado 2019
    “…Meat and bone meal (MBM) and poultry byproduct meal (PBM) are logical candidates for substitutingfish meal in diets for carnivorous and omnivorous aquacultural species, for reasons of product of animalorigin, nutritional composition, and price and supply advantages over fish meal (FM). …”
    Enlace del recurso
    Artículo
  14. 194

    Replacement of fishmeal with poultry byproduct meal and meat and bone meal in shrimp, tilapia and trout diets por Yu, Y.

    Publicado 2019
    “…Meat and bone meal (MBM) and poultry byproduct meal (PBM) are logical candidates for substitutingfish meal in diets for carnivorous and omnivorous aquacultural species, for reasons of product of animalorigin, nutritional composition, and price and supply advantages over fish meal (FM). …”
    Enlace del recurso
    Artículo
  15. 195

    Optimizing Performance and Profit for Better Sustainability: A Review on Protease Application in Aqua Feed por Kabir Chowdhury, M A

    Publicado 2015
    “…Biological factors such as growing stage, age, species types, environmental factors such as temperature, pH and dissolved oxygen, and feed composition appeared to significantly affect endogenous enzyme production. …”
    Enlace del recurso
    Artículo
  16. 196
  17. 197

    Antibiotic Susceptibility of Biofilm Cells and Molecular Characterisation of Staphylococcus hominis Isolates from Blood por 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

    Publicado 2015
    “…Objectives We aimed to characterise the staphylococcal cassette chromosome mec (SCCmec) type, genetic relatedness, biofilm formation and composition, icaADBC genes detection, icaD expression, and antibiotic susceptibility of planktonic and biofilm cells of Staphylococcus hominis isolates from blood. …”
    Enlace del recurso
    Artículo
  18. 198

    Effects of two sources of Mexican oregano oil on performance, blood profile, carcass variables, and meat of broilers por Silva Vázquez, Ramón, Durán Meléndez, Lorenzo Antonio, Hernández Martínez, Carlos Alberto, Gutiérrez Soto, Juanita Guadalupe, Hume, Michael E., Méndez Zamora, Gerardo

    Publicado 2018
    “…ABSTRACT - The current study was conducted to investigate the effects of Mexican oregano essential oil (MOO) extracts from Lippia berlandieri Schauer (LBS) and Poliomintha longiflora Gray (PLG) on performance, blood profiles, carcass variables, and meat composition of broilers at slaugther. A total of 360 one-day-old Ross broilers were randomly distributed into four dietary treatments with six replicate pens per treatment and 15 birds per pen. …”
    Enlace del recurso
    Artículo
  19. 199

    Scanning transmission electron microscopy methods for the analysis of nanoparticles por Ponce, Arturo, Mejía Rosales, Sergio, Yacamán, Miguel José

    Publicado 2012
    “…Combining the HAADF-STEM imaging with the new aberration correction era, the STEM technique reaches a direct way to imaging the atomistic structure and composition of nanostructures at a sub-angstrom resolution. …”
    Enlace del recurso
    Sección de libro.
  20. 200

    Nanoparticles from Cu-Zn-Al shape memory alloys physically synthesized by ion milling deposition por López Pavón, Luis Alberto, López Cuéllar, Enrique Manuel, Ballesteros, Carmen, Torres Castro, Alejandro, Martínez de la Cruz, Azael, Araújo, Carlos José de

    Publicado 2012
    “…In this research, an ion milling equipment was used to elaborate nanoparticles from Cu-Zn-Al alloys with shape memory effect. Two different compositions were used, target A: 75.22Cu-17.12Zn-7.66Al at % with an Ms of –9 °C and target B: 76.18Cu-15.84Zn-7.98Al with an Ms of 20 °C. …”
    Enlace del recurso
    Artículo

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