Resultados de búsqueda - ("pero" or "very")

  1. 101

    Practical methods for the morphological recognition and definitionof genera, with a comment on polychaetes (Annelida) por Salazar-Vallejo, Sergio I.

    Publicado 2020
    “…There are very few publications dealing with methods for the morphological recognition of genera, and how they can be defined, in comparison to those available dealing with species issues. …”
    Enlace del recurso
    Artículo
  2. 102

    Microbiota gastrointestinal y síndrome de intestino irritable por García Mazcorro, José Francisco, Cruz Valdez, Julio César, Marroquín Cardona, Alicia Guadalupe, Sánchez Casas, Rosa María

    Publicado 2014
    “…As a matter of fact, a very recent systematic review of the literature has reported that probiotics were superior to placebo due to a lower frequency of IBS symptom persistence (55.8% vs. 73.1%).4 In addition, probiotics were shown to be superior to placebo in the improvement of overall symptoms, abdominal pain, subjective abdominal bloating, and flatulence. …”
    Enlace del recurso
    Artículo
  3. 103
  4. 104

    Evaluation of the odd-even effect in limits of detection for electron microprobe analysis of natural minerals por Verma, Surendra P., Pandarinath, Kailasa, Velasco Tapia, Fernando, Rodríguez Ríos, Rodolfo

    Publicado 2009
    “…However, to the best of our knowledge very few LOD data are available in published literature for electron microprobe analysis; these consist of three papers, two being on rare-earth elements and the third covering a large number of elements of atomic number between 21 and 92. …”
    Enlace del recurso
    Artículo
  5. 105

    Mapa de mercado, una herramienta estratégica (Market map, a strategic tool) por Leal Iga, Jorge

    Publicado 2004
    “…The author proposes a strategic matrix that provides to the market analyst a tool to very low cost, in order to try to know its competitive position present, as well as the one of its opponents and the tendency towards where their commercial possibilities are directed.…”
    Enlace del recurso
    Artículo
  6. 106
  7. 107

    Adaptation and content validity by expert judgment of the Oral Health Impact Profile applied to Periodontal Disease. por Rodríguez, Norma Idalia, Moral, José

    Publicado 2017
    “…The kappa coefficient showed perfect agreement for items 1 to 6 (k= 1) and 8 to 14, and very high agreement for item 7 (k= 0.967). Conclusion: The OHIP14-PD shows content validity. …”
    Enlace del recurso
    Artículo
  8. 108

    System identification applied to a single area electric power system under frequency response por Barrios Gómez, José Ángel, Gonzalez Longatt, Francisco, Claudio, Gianfranco

    Publicado 2021
    “…The results of the performance and simulation analysis exhibit that using the SI technique, fifth, fourth and third-order systems were obtained that graphically show a very small estimation error compared to the original signal, this fact could be check simulating the simplified models using the same input-output data. …”
    Enlace del recurso
    Artículo
  9. 109

    La medicina y la enfermedad en Alfonso Reyes por Medina López, Yuliana Montserrat, Chávez Robledo, Patricia, Villarreal Marroquín, Nallely, Reyes, Alicia, Valdez García, Jorge E., García Guerrero, Carlos Jair

    Publicado 2009
    “…The diseases suffered by Alfonso Reyes influenced his literary creation and, because of his constant diseases, he made very non-casual l reflections. He was also an exemplary patient.…”
    Enlace del recurso
    Artículo
  10. 110

    Structure and composition of Au/Co magneto-plasmonic nanoparticles por Bhattarai, Nabraj, Casillas, Gilberto, Khanal, Subarna, Bahena, Daniel, Velázquez Salazar, J. Jesús, Mejía Rosales, Sergio, Ponce, Arturo, Dravid, Vinayak, Whetten, Robert L., Mariscal, Marcelo M., Yacamán, Miguel José

    Publicado 2013
    “…The fabrication of bimetallic magnetic nanoparticles (NPs) smaller than the size of single magnetic domain is very challenging because of the agglomeration, non-uniform size, and possible complex chemistry at nanoscale. …”
    Enlace del recurso
    Artículo
  11. 111
  12. 112
  13. 113
  14. 114
  15. 115
  16. 116

    Evaluation of wooden materials deteriorated by marine-wood boring organisms in the Black Sea por Sivrikaya, H., Hafizoglu, H., Cragg, S. M., Carrillo, A., Militz, H., Mai, C., Borges, L. M. S.

    Publicado 2012
    “…Severity of wood boring attack determined using MOE showed a very good correlation with that determined by visual assessment in untreated wood, and a good correlation for treated wood. …”
    Enlace del recurso
    Artículo
  17. 117

    Size-Selected Ag Nanoparticles with Five-Fold Symmetry por Gracia Pinilla, Miguel Ángel, Ferrer, Domingo A., Mejía Rosales, Sergio, Pérez Tijerina, Eduardo

    Publicado 2009
    “…Our results show that the synthesis by inert gas aggregation technique is a very promising alternative to produce metal nanoparticles when the control of both size and shape are critical for the development of practical applications.…”
    Enlace del recurso
    Artículo
  18. 118

    Natural durability of seven tropical timber species in ground contact at three sites in México por Colín Urieta, Serafín, Carrillo Parra, Artemio, Rutiaga Quiñones, José Guadalupe, López Albarrán, P., Gabriel Parra, Rosalío, Ngangyo Heya, Maginot

    Publicado 2018
    “…Dalbergia granadillo, Cordia elaeagnoides and Swietenia humillis were classified according to the European Standard EN 350-1 as very durable (Class 1), while Enterolobium cyclocarpum and Hura polyandra were classified as durable (Class 4). …”
    Enlace del recurso
    Artículo
  19. 119

    Developments of solid-phase microextraction fiber coatings for environmental pharmaceutical and personal care products analysis por Portillo Castillo, Omar Jassiel, Castro Ríos, Rocío, Chávez Montes, Abelardo, González Horta, Azucena C., Cavazos Rocha, Norma Cecilia, Waksman de Torres, Noemí, Garza Tapia, Marsela

    Publicado 2018
    “…The complexity of environmental samples together with the low concentration levels of these compounds makes necessary the use of sample preparation techniques capable of removing interferences, as well as preconcentrated analytes, and SPME is a very promising alternative to achieve this. This review describes the recent developments in SPME with classical and novel coatings and its applications for PPCP determination in environmental samples.…”
    Enlace del recurso
    Artículo
  20. 120

    Size-selected ag nanoparticles with five-fold symmetry por Miguel Angel, Garcia Pinilla, Ferrer, Domingo A., Mejía Rosales, Sergio, Pérez Tijerina, Eduardo

    Publicado 2009
    “…Our results show that the synthesis by inert gas aggregation technique is a very promising alternative to produce metal nanoparticles when the control of both size and shape are critical for the development of practical applications.…”
    Enlace del recurso
    Artículo

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