Examinando por Autor "Coy, Jairo"

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    Ítem
    Biology stage of Moniliophthora roreri in Colombia
    (Universidad Nacional de Colombia, 2014) Correa Álvarez, Javier; Castro Martínez, Sergio; Coy, Jairo; Universidad EAFIT. Departamento de Ciencias; Javier Correa Álvarez (jcorre38@eafit.edu.co); Ciencias Biológicas y Bioprocesos (CIBIOP)
    Frosty pod rot disease of cocoa plants is caused by the basiodiomycete Moniliophthora roreri -- Nowadays, this disease is present in almost all Latin American countries producers of cocoa beans, exhibiting high adaptation to diverse environments -- In Colombia, it is the most important disease attacking cocoa crops and the traditional strategies for control have generated side results as strengthening in genetic resistance of strains in some regions -- In this review, we collected the most relevant biological and agricultural aspects of this disease such as origin and distribution of the disease, life cycle, forms of disease control and research projects oriented to understand the genetic and evolution of this pathogen -- Finally, we suggest increasing the number of basic researches, aiming to understand, how this pathogen has evolved its genome in different habitats, favoring its genetic variation -- Thus, with all this knowledge, we could advance in biotechnology programs for control and prevention of the Frosty rod pot
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    Ítem
    Reconstrucción del frente de onda de un espejo deformado mecanicamente a partir de la descomposición de los polinomios de Zernike y series de Fourier
    (2014-12-01) Cadavid, Juan José; R. Restrepo; Coy, Jairo; Toro, Esteban; Alarcón, Santiago; Universidad EAFIT. Departamento de Ciencias Básicas; Óptica Aplicada
    Éste trabajo presenta la comparaciónrealizada entre la descomposición en polinomios de Zernike y series de Fourierde un frente de onda aberrado