Resultados de búsqueda - (data OR were)*

  1. 261

    Evaluación de compuestos de humus obtenidos a partir de diferentes sustratos usando lombriz Eisenia fétida (Edwards y Bholen 1995) para producción de nopal verdura por Rivas Pérez, Alejandro

    Publicado 2018
    “…In addition, in some treatments, materials such as pumicite and zeolite were added to see if the performance improved. In this work, it was concluded that the variables that were measured in the first stage, founding statistical differences between substrates (Treatments) and between periods of sampling, being understood that the four substrates were different in their acceptance by worms and that they are transformed t different times. …”
    Enlace del recurso
    Tesis
  2. 262

    Relación entre las funciones ejecutivas y empatía en niños de 9 a 11 años por Magallanes Salinas, Arturo

    Publicado 2018
    “…For the analysis of data, descriptive statistics were used, Mann-Whitney U, Spearman correlation and the Kruskal Wallis test. …”
    Enlace del recurso
    Tesis
  3. 263

    Evaluación de compuestos de humus obtenidos a partir de diferentes sustratos usando lombriz Eisenia fétida (Edwards y Bholen 1995) para producción de nopal verdura por Rivas Pérez, Alejandro

    Publicado 2018
    “…In addition, in some treatments, materials such as pumicite and zeolite were added to see if the performance improved. In this work, it was concluded that the variables that were measured in the first stage, founding statistical differences between substrates (Treatments) and between periods of sampling, being understood that the four substrates were different in their acceptance by worms and that they are transformed t different times. …”
    Enlace del recurso
    Tesis
  4. 264

    Relación entre las funciones ejecutivas y empatía en niños de 9 a 11 años por Magallanes Salinas, Arturo

    Publicado 2018
    “…For the analysis of data, descriptive statistics were used, Mann-Whitney U, Spearman correlation and the Kruskal Wallis test. …”
    Enlace del recurso
    Tesis
  5. 265

    Paleoclimatic modeling and phylogeography of least killifish, Heterandria formosa: insights into Pleistocene expansion-contraction dynamics and evolutionary history of North Americ... por Bagley, Justin C, Sandel, Michael, Travis, Joseph, Lozano Vilano, María de Lourdes, Johnson, Jerald B

    Publicado 2013
    “…Several other features of the genetic data were consistent with predictions derived from an expansion-contraction model: limited intraspecific divergence (e.g. mean mtDNA p-distance = 0.66%); a pattern of mtDNA diversity (mean Hd = 0.934; mean π = 0.007) consistent with rapid, recent population expansion; a lack of mtDNA isolation-by-distance; and clinal variation in allozyme diversity with higher diversity at lower latitudes near the predicted refugium. …”
    Enlace del recurso
    Artículo
  6. 266

    Mejoramiento de la biolixiviación de minerales por Acidithiobacillus ferrooxidans con la aplicación de un sistema neurocontrolado por Hernández Rodarte, Felipe Samuel

    Publicado 2005
    “…The model was used on a bio -leaching process of mineral Pb and Zn. pH and temperature data sent by a mathematical algorithm were obtained. …”
    Enlace del recurso
    Tesis
  7. 267

    Mejoramiento de la biolixiviación de minerales por Acidithiobacillus ferrooxidans con la aplicación de un sistema neurocontrolado por Hernández Rodarte, Felipe Samuel

    Publicado 2005
    “…The model was used on a bio -leaching process of mineral Pb and Zn. pH and temperature data sent by a mathematical algorithm were obtained. …”
    Enlace del recurso
    Tesis
  8. 268
  9. 269

    Assessment Practice in a Self-Access Language Learning Center at Universidad Autónoma de Nuevo León por Licona Luna, Milton Raúl

    Publicado 2017
    “…These activities were covered in different moments of the year 2016, which correspond to the second and third semester of the program. …”
    Enlace del recurso
    Otro
  10. 270

    Digitality in ethics learning units por Dörfer, Claudia, Madrigal Lozano, María Magdalena, Ulloa Duque, Gabriela Soledad, Osorio Calderón, Jesús

    Publicado 2020
    “…The approach of this study is quantitative, transversal, and not experimental and used a sample (N = 227) of international business, administration, and public accounting undergraduate students. The self-reported data from students were obtained from anonymous questionnaire surveys. …”
    Enlace del recurso
    Artículo
  11. 271

    Hot rolling of light gauge steel strip por Zambrano, P. C., Delgado, A. L., Guerrero Mata, M. P., Colás, R., Leduc, L. A.

    Publicado 2003
    “…Production of hot rolled thin gauge steel strip in a compact six-stand mill was studied by means of mathematical modelling and on site measurements. Data obtained during processing low carbon steel strip ranging from 1.06 to 2.68 mm in final outgoing thickness included speeds, reductions and separation forces at each of the six stands. …”
    Enlace del recurso
    Artículo
  12. 272
  13. 273

    Diagrama de manejo de densidad para bosques naturales en “R Project”, como herramienta de decisión en el manejo forestal por Acevedo Benitez, Fátima del Carmen

    Publicado 2017
    “…The present work shows the construction of a Density Management Diagram which facilitates the decision making for the managers of a land under forest management. The data come from the forest inventory of Ejido Pueblo Nuevo, provided by UMAFOR 1008, El Salto, Durango, with a total of 196 sampling sites of which the state variables were measured: number of trees per hectare N, dominant height H0, mean square diameter dg and volume V. …”
    Enlace del recurso
    Tesis
  14. 274

    Diagrama de manejo de densidad para bosques naturales en “R Project”, como herramienta de decisión en el manejo forestal por Acevedo Benitez, Fátima del Carmen

    Publicado 2017
    “…The present work shows the construction of a Density Management Diagram which facilitates the decision making for the managers of a land under forest management. The data come from the forest inventory of Ejido Pueblo Nuevo, provided by UMAFOR 1008, El Salto, Durango, with a total of 196 sampling sites of which the state variables were measured: number of trees per hectare N, dominant height H0, mean square diameter dg and volume V. …”
    Enlace del recurso
    Tesis
  15. 275

    Effects of Sterol Supplements (Cholesterol FG, Cholesterol SF, and Sterols M1M) on Growth and Survival of the Shrimp, Litopenaeus vannamei Boone. por Castille, Frank, Lawrence, Addison, Buisman, Peter, Drost, Rein

    Publicado 2019
    “…The efficacy of three sterol supplements to satisfy the dietary requirement of juvenile Litopenaeus vannameiBoone for cholesterol was evaluated in a 57-day growth trial. Sterol supplements were (1) cholesterol SF, whichcontained ≥91% cholesterol and ≥97% total sterol, (2) cholesterol FG, which contained ≥60% cholesterol and≥75% total sterol, and (3) sterols M1M, which contained only 21% cholesterol and 63% total sterol. …”
    Enlace del recurso
    Artículo
  16. 276

    Raw Ingredients for Marine Aquaculture Fish por G., Cuzon, G., Gaxiola, Garcia, T., Sanchez, A.

    Publicado 2019
    “…Raw ingredients, apparently routine topic and a risk for a recycling of data, are in realitybecoming more and more important. …”
    Enlace del recurso
    Artículo
  17. 277

    Contenido de macro y micronutrientes en regosoles en áreas bajo manejo del matorral desértico micrófilo y rosetófilo. por Pérez Pérez, José Eduardo

    Publicado 2018
    “…For the statistical analysis of the data, the statistical package SPSS 16 was used, using the Kolmogórov-Smirnov test to identify the normal distribution of the data. …”
    Enlace del recurso
    Tesis
  18. 278

    Contenido de macro y micronutrientes en regosoles en áreas bajo manejo del matorral desértico micrófilo y rosetófilo. por Pérez Pérez, José Eduardo

    Publicado 2018
    “…For the statistical analysis of the data, the statistical package SPSS 16 was used, using the Kolmogórov-Smirnov test to identify the normal distribution of the data. …”
    Enlace del recurso
    Tesis
  19. 279
  20. 280

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