Resultados de búsqueda - (((usumaay OR sum) OR (((some OR (ausumae OR asuman)) OR (sumoos OR suyo)) OR sme)) OR uusuma)*

  1. 81

    Spatial distribution of the larval indices of Aedes aegypti in Guadalupe, Nuevo León, Mexico, with circular distribution analysis por Mercado Hernández, Roberto, Fernández Salas, Ildefonso, Villarreal Martínez, Homero Fernando

    Publicado 2003
    “…Circular distribution was determined by using mean angle (a) and argument (r) from the sum of ranges for each variable. Arguments corresponding to the mean angle of house (260 degrees), recipient (265 degrees), and Breteau (247 degrees) indices were 0.2321, 0.2331, and 0.2225, respectively. …”
    Enlace del recurso
    Artículo
  2. 82
  3. 83
  4. 84

    Aspectos negativos del copyright por Muela Meza, Zapopan Martín

    Publicado 2006
    “…This essay talks briefly about some negative effects the copyright system has on the production, acquisition, distribution, access and use of documental information in general and in libraries in particular. …”
    Enlace del recurso
    Artículo
  5. 85

    A Review of the Effects of Macroalgae in Shrimp Feeds and in Co-Culture por Cruz-Suárez, L. Elizabeth, Tapia-Salazar, Mireya, Nieto-López, Martha G., Ricque-Marie, Denis

    Publicado 2008
    “…Additionally,macroalgae contain some active compounds that can improve animal resistance against bacterial and virus diseases.Some seaweed species can be co-cultivated with shrimps, resulting in a sustainable alternative to reduce the need forartificial feed. …”
    Enlace del recurso
    Artículo
  6. 86

    Present status of research and production of tiger puffer Takifugu rubripes in Japan por Kikuchi, Kotaro

    Publicado 2019
    “…One of the most serious problems of cage aquaculture is extremely low productivity due to high mortalityfrom outbreaks of parasitic diseases. Therefore, some farmers have started producing the fish in land based culture tanks withrunning seawater and some are interested in closed recirculating aquaculture. …”
    Enlace del recurso
    Artículo
  7. 87

    Contradicciones éticas de las responsabilidades sociales en la bibliotecología por Muela Meza, Zapopan Martín

    Publicado 2007
    “…[English abstract, resumen en español arriba] This study (Ethical contradictions in the social responsibilities in librarianship/library science) intends to be a critical analysis of some ethical contradictions even in the same ethics and in the social responsabilities in the field of librarianship/library science. …”
    Enlace del recurso
    Sección de libro.
  8. 88
  9. 89

    An educational strategy for improving knowledge about breast and cervical cancer prevention among Mexican middle school students por Calderón Garcidueñas, Ana Laura, Flores Peña, Yolanda, De León Leal, Silvia, Vázquez Martínez, Carlos Alberto, Farías Calderón, Ana Gabriela, Melo Santiesteban, Guadalupe, Elizondo Zapién, Rosa María, Hernández Hernández, Dulce María, Garza Moya, Rubén, Cerda Flores, Ricardo Martín

    Publicado 2015
    “…Results: An assessment instrument with 0.80 reliability was obtained. 831 high school students were analyzed. Wilcoxon rank-sum test showed a significant learning after the intervention (Z = −2.64, p = 0.008) with improvement of levels of knowledge in a 154.5%. 49% of students had a good performance as health promoters. …”
    Enlace del recurso
    Artículo
  10. 90

    The Use of Calanoid Copepods in Semi-Intensive, Tropical Marine Fish Larviculture por Schipp, Glenn

    Publicado 2019
    “…All fish species we have cultured using copepods as a supplement to other liveprey have shown increased growth and survival.The use of copepods in aquaculture is unlikely to compete cost effectively with techniques such as semi-automated,intensive larviculture systems for fish species that are easily cultured on rotifers, but for some high valued reef fishspecies at least, the use of copepods is highly desirable if not essential.…”
    Enlace del recurso
    Artículo
  11. 91
  12. 92
  13. 93
  14. 94
  15. 95

    Political cycle, real exchange rate and aggregate supply in México por Gámez Garza, Cesáreo

    Publicado 2013
    “…Significant evidence is found of a real appreciation of the peso, an increase in imports and an increase in the aggregate supply in the late months of each Presidential term, followed by a depreciation of the peso, a contraction of imports and a contraction in the aggregate supply in the first months of the new administration. Some conclusions and implications are discussed, as well as some lines for future research…”
    Enlace del recurso
    Artículo
  16. 96

    CLASSROOM INTERACTION & INSTRUMENTAL TEXTS por Ancira, Sara

    Publicado 2022
    “…Introduction The aim of this paper is to explore from a discourse point of view. the structure of some written instructions of some exercises that were utilized in the course Linguistics and the English Teacher. …”
    Enlace del recurso
    Artículo
  17. 97

    Cuerpos mediáticos versus cuerpos reales: un estudio de la representación del cuerpo femenino en la publicidad de marcas de moda en España por Díaz Soloaga, Paloma, Quintas Froufe, Natalia, Muñiz, Carlos

    Publicado 2010
    “…When those idealized media bodies are assumed as real can generate some insatisfaction or frustration on the audience and even be some of the causes of anorexia. …”
    Enlace del recurso
    Artículo
  18. 98

    Protein and Amino Acid Nutrition of Marine Fish Species por Peres, Helena, Oliva-Teles, Aires

    Publicado 2017
    “…Besides the nutritional proprieties of amino acids, emerging evidenceshows that some of them have functional properties, regulating key metabolic pathways crucial tomaintenance, growth, and immune responses, being of strong interest in fish production. …”
    Enlace del recurso
    Artículo
  19. 99

    Chitin and Chitosan in Aquaculture por Ezquerra Brauer, Josafat Marina

    Publicado 2015
    “…However, oversupplies of chitin in some fish species induce excessive deposition of fat liver, heart and carcass. …”
    Enlace del recurso
    Artículo
  20. 100

Herramientas de búsqueda: