Results 71 to 80 of about 1,605 (221)

Identification and control of Bacillus sp. contaminants Guadua angustifolia Kunth establishment

open access: yesBiotecnología Vegetal, 2007
Efficient protocols of Guadua angustifolia Kunth micropropagation are not reported due to two principal problems for establishing it: explants necrosis and microbial contamination.
Mileidy Cruz-Martín   +7 more
doaj  

Characteristics of Guadua culms according to site and stage of maturity

open access: yesColombia Forestal, 2017
From two natural bamboo stands dominated by the bamboo species guadua (Guadua angustifolia Kunth) located in sites with different ecological conditions, culms were assessed in order to elucidate possible changes in physical- mechanical properties and ...
Juan Martin Maya Echeverry   +2 more
doaj   +1 more source

Identificación de compuestos volátiles del vinagre de Guadua angustifolia Kunth. (guadua)

open access: yes, 2022
ABSTRACT: Introduction: the composition of vinegars from different species of bamboos, which are widely used in Asian countries to develop various pharmaceutical and food products, have been obatined and studied worldwide. The species Guadua angustifolia Kunth (Guadua) is native to Colombia and other neighboring countries.
Mejía Gallón, Amanda Inés   +3 more
openaire   +1 more source

Prevención de la degradación de la guadua Angustifolia Kunth en un sistema constructivo aporticado: Desarrollo de una herramienta gráfica para la protección por diseño

open access: yes, 2020
The natural source material Guadua Angustifolia Kunth, from the bamboo family, has been used for the construction of houses, furniture, utensils, decoration, among others, and that throughout history has been effective when it comes to its use, however ...
Goyeneche Montenegro, Julian Ricardo   +1 more
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Diversidad genética y estructura poblacional de Guadua angustifolia Kunth en el eje cafetero colombiano [PDF]

open access: yes, 2011
La Guadua angustifolia es un bambú leñoso perteneciente a la familia Poaceae, es endémica de América y se considera como nativa de Colombia, Venezuela y Ecuador.
Posso Terranova, Andrés Mauricio
core  

Estudio exploratorio de los laminados de bambú Guadua angustifolia como material estructural Exploratory study of the glued laminated bamboo Guadua angustifolia as a structural material

open access: yesMaderas: Ciencia y Tecnología, 2009
Este artículo presenta los resultados de un estudio experimental, desarrollado en la Universidad de los Andes en Bogotá D.C., Colombia, acerca del potencial de los laminados de guadua (Guadua angustifolia Kunt) como material estructural. La influencia de
Luis Felipe López   +1 more
doaj  

Chemical composition and antimicrobial properties of essential oils from two Guadua species (Poaceae, Bambusoideae)

open access: yesAdvances in Bamboo Science
The chemical composition of the essential oil from Guadua angustifolia and G. chacoensis, two morphologically closely related species was evaluated by GC-MS. The objective was to compare the essential oil compositions of these species to facilitate their
Danielle C.S. de Oliveira   +5 more
doaj   +1 more source

QUIOSKE ARACNE: CÁLCULO DE CARGAS DE VENTO EM UMA ESTRUTURA EM BAMBU NÃO CONVENCIONAL

open access: yesRevista Brasileira de Engenharia de Biossistemas, 2008
Este trabalho trata do cálculo estrutural de um quiosque de bambu sob solicitações de vento. As partes estruturais se constituíram em colunas e vigas de bambu Guadua angustifolia.
ANTONIO BERALDO   +2 more
doaj   +1 more source

DETERMINACIÓN DE LA RELACIÓN DE POISSON DE LA Guadua angustifolia Kunth A PARTIR DE PROCESAMIENTOS DE imágenes Y SU RELACIÓN CON LA ESTRUCTURA INTERNA DETERMINATION OF POISSON´S RATIO OF THE Guadua angustifolia Kunth USING IMAGE PROCESSING AND ITS RELATIONSHIP WITH THE MICROSTRUCTURE

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2007
En esta investigación se propuso determinar los valores de la relación de Poisson para la Guadua angustifolia Kunth, en la cepa y la basa del culmo, además de analizar la incidencia que ejerce la estructura interna en dicha propiedad.
Jairo Alexander Osorio Saraz   +2 more
doaj  

Comportamiento a tracción del bambú Guadua angustifolia teniendo en cuenta el deslizamiento en la interfaz fibra - matriz [PDF]

open access: yes, 2018
En las últimas décadas se ha desarrollado un extenso número de investigaciones acerca del comportamiento de materiales vegetales, con ello se buscan nuevas alternativas renovables para el medio ambiente que permitan la construcción de estructuras seguras
Padilla Martínez, Willington
core  

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