Search Results - "the Crown"

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    Evaluación microscópica del corte marginal cervical en coronas de zirconia pediátricas. Un estudio in vitro. by Becerra Puente, Angel Daniel

    Published 2018
    “…ABSTRACT INTRODUCTION: The technique for the placement of a crown is to perform the wear of the dental organ and adapt the crown, sometimes it is necessary to make a cut in the cervical margin of the crown that is why exists the belief that it should not cut because can cause damage to the structure of the crown. …”
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    Tesis
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    Evaluación microscópica del corte marginal cervical en coronas de zirconia pediátricas. Un estudio in vitro. by Becerra Puente, Angel Daniel

    Published 2018
    “…ABSTRACT INTRODUCTION: The technique for the placement of a crown is to perform the wear of the dental organ and adapt the crown, sometimes it is necessary to make a cut in the cervical margin of the crown that is why exists the belief that it should not cut because can cause damage to the structure of the crown. …”
    Get full text
    Tesis
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    Determinación clínica y mediante cone-beam del biotipo gingival. Estudio comparativo by Adame Pérez, Luis Daniel

    Published 2018
    “…The mean length of the clinical crown was 7.23mm in the thick biotype and 8.67mm in the thin biotype. …”
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    Tesis
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    Determinación clínica y mediante cone-beam del biotipo gingival. Estudio comparativo by Adame Pérez, Luis Daniel

    Published 2018
    “…The mean length of the clinical crown was 7.23mm in the thick biotype and 8.67mm in the thin biotype. …”
    Get full text
    Tesis
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    Composition, structure and diversity of a mesquite in Pesquería (Northeastern Mexico) by Alanís Rodríguez, Eduardo, Molina Guerra, Víctor Manuel, Jiménez Pérez, Javier, Rubio Camacho, Ernesto Alonso, Mora Olivo, Arturo, Collantes Chávez Costa, Alejandro, Marroquín Castillo, Jonathan Jesús

    Published 2017
    “…All trees and shrubs with a basal diameter (d0.10)≥0.5 cm were recorded, and total height (h) and crown diameter (dcrown) were measured. Results: There were 8 families, 12 genera and 14 species. …”
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    Article
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    Composición y diversidad de especies forestales en bosques templados de Puebla, México by López Hernánez, Juan Antonio, Aguirre Calderón, Oscar Alberto, Alanís Rodríguez, Eduardo, Monarrez Gonzalez, José Carlos, González Tagle, Marco Aurelio, Jiménez Pérez, Javier

    Published 2017
    “…Dasometric information was recorded, including total height (m), diameter at breast height (cm) and crown cover of specimens with a diameter at height chest greater or equal to 7.5 cm. …”
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    Article
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    Efecto de la restauración post-minería de la comunidad vegetal de matorral xerófilo, en Nuevo León, México by Marroquín Castillo, Jonathan Jesús, Alanís Rodríguez, Eduardo, Jiménez Pérez, Javier, Aguirre Calderón, Oscar Alberto, Mata Balderas, José Manuel, Rubio Camacho, Ernesto Alonso, Collantes Chávez Costa, Alejandro

    Published 2017
    “…Species richness (S), Margalef index (DMg) and Shannon index (H’) showed significant differences (mean values S 4.75 and 8.25, DMg 0.87 and 1.80, H’ 0.7 and 1.54, respectively) between the restored and reference area while the variables of density, crown area, and Pretzsch index (A) were similar. …”
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    Article
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    Dinámica de bosques de coníferas en Durango, México by Pimienta de la Torre, Dorian de Jesús

    Published 2005
    “…De los Ic evaluados se encontró que los mejores índices incluidos en un modelo de predicción del incremento en área basal fueron el Ic Crown cross-sectional area (CCSA) ajustándose los modelos de crecimiento de Fresse seguido por el de Korf, presentando un coeficiente de determinación (R2) de 0.2344, un CME de 0.000000160 y el valor F de 424.4658, y para el Ic de Biging y Dobbertin (1992), el modelo logarítmico arrojó un R2 de 0.2438, un CME de 0.000000183 y un valor de F de 624.55 en los estadísticos de ajuste. …”
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    Tesis
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    Dinámica de bosques de coníferas en Durango, México by Pimienta de la Torre, Dorian de Jesús

    Published 2005
    “…De los Ic evaluados se encontró que los mejores índices incluidos en un modelo de predicción del incremento en área basal fueron el Ic Crown cross-sectional area (CCSA) ajustándose los modelos de crecimiento de Fresse seguido por el de Korf, presentando un coeficiente de determinación (R2) de 0.2344, un CME de 0.000000160 y el valor F de 424.4658, y para el Ic de Biging y Dobbertin (1992), el modelo logarítmico arrojó un R2 de 0.2438, un CME de 0.000000183 y un valor de F de 624.55 en los estadísticos de ajuste. …”
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    Tesis
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    Germinación, facilitación y competencia entre plantas del noreste de México y su relación con la filogenia. by Marroquín Castillo, Jonathan Jesús

    Published 2018
    “…The correlation of the diameter of the crown of the plant with the distance to the neighboring plants was also studied to see if the size of the plant influenced the distance to neighboring individuals. …”
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    Tesis
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    Germinación, facilitación y competencia entre plantas del noreste de México y su relación con la filogenia. by Marroquín Castillo, Jonathan Jesús

    Published 2018
    “…The correlation of the diameter of the crown of the plant with the distance to the neighboring plants was also studied to see if the size of the plant influenced the distance to neighboring individuals. …”
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    Tesis
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    Assessing vertical structure of an endemic forest in succession using terrestrial laser scanning (TLS). Case study: Guadalupe Island by Yépez Rincón, Fabiola Doracely, Luna Mendoza, Luciana, Ramírez Serrato, Nelly Lucero, Hinojosa Corona, Alejandro, Ferriño Fierro, Adrián Leonardo

    Published 2021
    “…The resulting 3D-SCM provide precise physical specifications, demonstrates a high correlation R2 = 0.949 for (Diameter Breast Height) DBH, R2 = 0.974 for the crown and R2 = 0.97 for heights between maximum laser pulse of tree heights and crowns with respect to field measurements. …”
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    Article
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    Modelo de crecimiento de diámetro normal para Pinus durangensis en Durango, México. by Colín, José Guadalupe

    Published 2018
    “…A regression function was developed to predict maximum crown growth for Pinus cooperi where data from 95 trees were used which grew free of competition, the data were analyzed in three base models that were tested with different independent variables. …”
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    Modelo de crecimiento de diámetro normal para Pinus durangensis en Durango, México. by Colín, José Guadalupe

    Published 2018
    “…A regression function was developed to predict maximum crown growth for Pinus cooperi where data from 95 trees were used which grew free of competition, the data were analyzed in three base models that were tested with different independent variables. …”
    Get full text
    Tesis

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