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  1. 641

    Estudio mineralógico y geoquímico de los procesos de interacción roca – suelo – vegetación en el transecto Linares – La Ascención, Nuevo León. by Platas Castillo, Eliazar

    Published 2016
    “…Additionally, the root of an oak specimen developed above the soil profile has been collected. Traditional soil tests (texture, color, pH, electrical conductivity, %organic matter, %gypsum and %carbonates) have been applied to all soil samples. …”
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  2. 642
  3. 643

    Incremento en el control de la formación de placa empleando clorhexidina incorporada en nanopartículas poliméricas: estudio clínico y microbiológico. by González Hinojosa, Fátima del Rosario

    Published 2018
    “…Plaque re-growth was assessed with Plaque index (Turesky-GilmoreGlickman and O'Leary), Gingival index (Löe and Silness) at 0, 4 and 24 h, also supragingival plaque samples were collected from buccal surfaces of 16/26 at 4 and 24 h for microbiological study (CFU). …”
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  4. 644

    Evaluación de la calidad del agua de tres ríos de la subcuenca del “Río Limón” en el estado de Nuevo León by Ríos Saucedo, Julio César

    Published 2005
    “…Results showed that bacteria (total and fecal) exceeded set standards (NOM-127-SSA1994) for all samples collected. However none chamical constituent exceeded set standards but concentrations of several constituents (pH, CE, Ca2+, Mg2+ Na1 + CO3 - HCO3 Cl- , SO42-) varied according to time, river and location. …”
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  5. 645

    Prevalencia de manifestaciones orales en pacientes que utilizan prótesis removibles. by Ramírez Dávila, Stephany Paulina

    Published 2019
    “…Finally, we compare the photographs and all the data collected in the surveys in order to know if any of these findings coincide with those of any important oral manifestation and thus be able to test our hypothesis. …”
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    Tesis
  6. 646

    Bacillus thuringiensis como agente de control biológico del complejo de la marchitez del chile (Capsicum annuum L.) by Mojica Marín, Virgilio

    Published 2009
    “…When evaluating and determining the antagonistic capacity of 64 strains of B. thuringiensis from the International Collection of Entomopatogenic Bacillus from FCB-UANL against R. solani, P. capsici and F. oxysporum by dual culture assays, it was observed that 16 strains of B. thuringiensis reduced significantly the radial micellial growth of Rhizoctonia solani while 19 strains did the same for P. capsici and 8 strains for F. oxysporum after three days of incubation at 25ºC. …”
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  7. 647

    Prevalencia de manifestaciones orales en pacientes que utilizan prótesis removibles. by Ramírez Dávila, Stephany Paulina

    Published 2019
    “…Finally, we compare the photographs and all the data collected in the surveys in order to know if any of these findings coincide with those of any important oral manifestation and thus be able to test our hypothesis. …”
    Get full text
    Tesis
  8. 648

    Bacillus thuringiensis como agente de control biológico del complejo de la marchitez del chile (Capsicum annuum L.) by Mojica Marín, Virgilio

    Published 2009
    “…When evaluating and determining the antagonistic capacity of 64 strains of B. thuringiensis from the International Collection of Entomopatogenic Bacillus from FCB-UANL against R. solani, P. capsici and F. oxysporum by dual culture assays, it was observed that 16 strains of B. thuringiensis reduced significantly the radial micellial growth of Rhizoctonia solani while 19 strains did the same for P. capsici and 8 strains for F. oxysporum after three days of incubation at 25ºC. …”
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    Tesis
  9. 649

    Habitat and abundance of the Neotropical otter (Lontra longicaudis annectens) in Pueblo Nuevo, Durango, Mexico by Cruz García, Francisco, Contreras Balderas, Armando Jesús, Nava Castillo, Rigel, Gallo Reynoso, Juan Pablo

    Published 2017
    “…The physicochemical parameters of water were measured, plant species growing along the river bank were identified, 266 samples of feces were collected, and otter relative abundance was estimated. …”
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    Article
  10. 650
  11. 651

    Deposición de hojarasca y retorno potencial de nutrimentos en diferentes comunidades de vegetación by Domínguez Gómez, Tilo Gustavo

    Published 2009
    “…Each site had a 2500 m2 plot (50 m x 50 m) in which ten litter traps (1.0 m2 each) were used for collections. Since for most sampling dates and litter constituents data had not equality of variances, even when data was logarithmically transformed, thus, the KruskalWallis non parametric test was employed to detect significant differences among sites at each sampling date. …”
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    Tesis
  12. 652
  13. 653

    Deposición de hojarasca y retorno potencial de nutrimentos en diferentes comunidades de vegetación by Domínguez Gómez, Tilo Gustavo

    Published 2009
    “…Each site had a 2500 m2 plot (50 m x 50 m) in which ten litter traps (1.0 m2 each) were used for collections. Since for most sampling dates and litter constituents data had not equality of variances, even when data was logarithmically transformed, thus, the KruskalWallis non parametric test was employed to detect significant differences among sites at each sampling date. …”
    Get full text
    Tesis
  14. 654

    Valor nutritivo de las hojas de la hojarasca del matorral espinoso tamaulipeco en el estado de Nuevo León by Rodríguez Santillán, Patricia

    Published 2020
    “…Therefore, a study was carried out to carry out a monthly analysis, for two years (2007 and 2008), of the nutritional value of the leaf litter fall samples. The samples were collected from 2 sites in northeastern Mexico (Crucitas and Campus). …”
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    Tesis
  15. 655

    Valor nutritivo de las hojas de la hojarasca del matorral espinoso tamaulipeco en el estado de Nuevo León by Rodríguez Santillán, Patricia

    Published 2020
    “…Therefore, a study was carried out to carry out a monthly analysis, for two years (2007 and 2008), of the nutritional value of the leaf litter fall samples. The samples were collected from 2 sites in northeastern Mexico (Crucitas and Campus). …”
    Get full text
    Tesis
  16. 656
  17. 657

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