Resultados de búsqueda - (penso OR (preservation OR (compcppcppcppcppcppcpppcddenso OR compcppcppcppcppcppcpppcddenso)))

  1. 181

    Caracterización geoquímica y petrofísica de la formación la casita en afloramientos del noreste de México. por Acevedo García, Sandy Mariela

    Publicado 2018
    “…The concentration of Ca, Mn and V indicates an anoxic deposition environment, which favored the accumulation and preservation of organic matter. On the other hand, the thermogravimetry study demonstrated mass losses associated to: (a) volatilization of H2O, (b) decomposition of carbonates and (c) volatilization of organic components with low molecular mass. …”
    Enlace del recurso
    Tesis
  2. 182

    Caracterización geoquímica y petrofísica de la formación la casita en afloramientos del noreste de México. por Acevedo García, Sandy Mariela

    Publicado 2018
    “…The concentration of Ca, Mn and V indicates an anoxic deposition environment, which favored the accumulation and preservation of organic matter. On the other hand, the thermogravimetry study demonstrated mass losses associated to: (a) volatilization of H2O, (b) decomposition of carbonates and (c) volatilization of organic components with low molecular mass. …”
    Enlace del recurso
    Tesis
  3. 183

    Diversidad florística y vegetación del área natural protegida altas cumbres, Tamaulipas, México por García Morales, Leccinum Jesús

    Publicado 2009
    “…There exist 16 strictly endemic or nearly endemic taxa in the preserve, 21 taxa are threatened or endangered by the NOM-SEMARNAT-059-2001 (about 35% of the state flora) and 42 taxa are of exotic origin, about 5% of the preserve’s richness. …”
    Enlace del recurso
    Tesis
  4. 184

    Diversidad florística y vegetación del área natural protegida altas cumbres, Tamaulipas, México por García Morales, Leccinum Jesús

    Publicado 2009
    “…There exist 16 strictly endemic or nearly endemic taxa in the preserve, 21 taxa are threatened or endangered by the NOM-SEMARNAT-059-2001 (about 35% of the state flora) and 42 taxa are of exotic origin, about 5% of the preserve’s richness. …”
    Enlace del recurso
    Tesis
  5. 185
  6. 186

    A palaeobiological window into the Lower Cretaceous Cupido Formation: Puerto México section, Nuevo Leon, Mexico por Torres de la Cruz, Felipe de Jesús, Chacón Baca, Elizabeth, Gómez Mancha, Yesica Edith, Cossío Torres, Tomás

    Publicado 2018
    “…Abstract: A rich geobiological record of Cretaceous biotic and abiotic interactions around the protoGulf of Mexico has been preserved in the massive Cupido carbonate platform, i.e., in a sedimentary sequence that represents a depositional period of approximately 15 Myr. …”
    Enlace del recurso
    Artículo
  7. 187
  8. 188
  9. 189
  10. 190

    Fabrication and photophysical studies of CdTe quantum-dots dispersed in SiO2 sonogel optical-glasses por Morales Saavedra, Omar G., Gutiérrez Lazos, Claudio Davet, Ortega López, Mauricio, Rodriguez Rosales, Antonio A.

    Publicado 2015
    “…Results show that the CdTe quantum dots were homogeneously embedded within the SiO2-sonogel matrix with only small guest–host molecular interactions and preserving their strong photoluminescent properties; thus providing advanced solid-state heterostructured nanocomposite materials suitable for current technological photonic applications.…”
    Enlace del recurso
    Artículo
  11. 191

    A relax and cut approach using the multi-commodity flow formulation for the traveling salesman problem por Kawashima, Makswell Seyiti, Rangel, Socorro, Litvinchev, Igor, Infante, Luis

    Publicado 2015
    “…The procedure employed is a variant of a relax and cut procedure proposed in the literature that computes the Lagrangean multipliers associated to the subtour elimination constraints preserving the optimality of the multipliers associated to the assignment constraints. …”
    Enlace del recurso
    Artículo
  12. 192
  13. 193

    Development of Value-Added Products in Aquaculture por T. Morrissey, Michael

    Publicado 2011
    “…There are several advantages to value-added processing, including creating safer products, preserving high quality characteristics, extending shelf-life and enhancing economic return to the producer/processor. …”
    Enlace del recurso
    Artículo
  14. 194

    Deformación longitudinal global como un biomarcador en miocardiopatía diabética. Estudio comparativo con Galectina-3 en pacientes con fracción de eyección preservada por Flores Ramírez, Ramiro

    Publicado 2016
    “…We hypothesize that Galectin-3 is related to GLS and can detect left ventricular dysfunction in heart failure with preserved ejection fraction. Methods. Galectin-3 and GLS were measured in 121 asymptomatic individuals: 14 diabetics with mild depressed ejection fraction (mdEF) (LVEF 47.0 ± 6.9); 76 diabetics with preserved ejection fraction (LVEF 61 ± 5.5) and 31 controls (61.7±5.1). …”
    Enlace del recurso
    Tesis
  15. 195

    Deformación longitudinal global como un biomarcador en miocardiopatía diabética. Estudio comparativo con Galectina-3 en pacientes con fracción de eyección preservada por Flores Ramírez, Ramiro

    Publicado 2016
    “…We hypothesize that Galectin-3 is related to GLS and can detect left ventricular dysfunction in heart failure with preserved ejection fraction. Methods. Galectin-3 and GLS were measured in 121 asymptomatic individuals: 14 diabetics with mild depressed ejection fraction (mdEF) (LVEF 47.0 ± 6.9); 76 diabetics with preserved ejection fraction (LVEF 61 ± 5.5) and 31 controls (61.7±5.1). …”
    Enlace del recurso
    Tesis
  16. 196
  17. 197

    Índice biológico de integridad histórico (IBIh) basado en los peces en áreas selectas del estado de Chiapas, México. por Romero Melchor, Diana Lizeth

    Publicado 2018
    “…The material was fixed in 10% formalin and preserved in 50% isopropyl alcohol. It has been observed degradation of aquatic ecosystems due to natural and anthropogenic impacts. …”
    Enlace del recurso
    Tesis
  18. 198

    Índice biológico de integridad histórico (IBIh) basado en los peces en áreas selectas del estado de Chiapas, México. por Romero Melchor, Diana Lizeth

    Publicado 2018
    “…The material was fixed in 10% formalin and preserved in 50% isopropyl alcohol. It has been observed degradation of aquatic ecosystems due to natural and anthropogenic impacts. …”
    Enlace del recurso
    Tesis
  19. 199

    Population density of the western burrowing owl (Athene cunicularia hypugaea) in Mexican prairie dog (Cynomys mexicanus) colonies in northeastern Mexico por Ruiz Aymá, Gabriel, Olalla Kerstupp, Alina, Macías Duarte, Alberto, Guzmán Velasco, Antonio, González Rojas, José Ignacio

    Publicado 2016
    “…Conclusions: The results represent the first systematic attempt to provide reliable evidence related to the size of the adult owl populations, within the largest and best preserved Mexican prairie dog colonies in Mexico.…”
    Enlace del recurso
    Artículo
  20. 200

    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
    “…Copper-chromium-arsenic (CCA), used to be one of the most common wood preservatives used in Turkey. However, in this area its e cacy against marine borers is unknown. …”
    Enlace del recurso
    Artículo

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