Your search resulted in 28 documents. Displaying 25 entries per page.
Aislamiento, identificación y evaluación enzimática de hongos de pudrición de madera de la Región de los Lagos
2008 - IRG/WP 08-10680
So far, systematic investigations have not been developed to determine the fungal diversity associated with wood in Chile. In addition, little is known about the mycoflora capabilities or their enzymatic processes in biotechnology although different research has hinted at the great potential of these microorganisms in various industrial processes. The aim of this work is to isolate, identify and e...
R Ortiz, J Navarrete, C Oviedo, R Blanchette
Importancia de la protección de la madera para la conservación de los inmuebles y objetos patrimoniales
2015 - IRG/WP 15-40696
A través del tiempo, el hombre ha usado la madera como material de construcción y ha tenido presente su manejo adecuado, referido al corte, secado, aserrado y elaboración, de manera que esta pudiese lograr máxima durabilidad en el servicio. Con el tiempo fue incluyendo algunos métodos naturales y químicos para su protección, atendiendo a que el inconveniente más importante que limita el...
R G Ibáñez San Miguel, D Velázquez Viera
A novel enzymatic treatment as a new approach for wood protection
2015 - IRG/WP 15-40701
Wood durability is a worldwide concern and most treatments tend to fail with regard to their efficacy along the time. Weather conditions lead to a loss of the treatment substances into the surrounding environment and, in consequence, generate also a public health concern.
Recently, the employment of oxidative enzymes, such as laccases, has been proposed as a tool for lignocellulosics modificatio...
C Fernández-Costas, S Palanti, M Ángeles Sanromán, D Moldes