Zobrazeno 1 - 10
of 144
pro vyhledávání: '"Juanita Freer"'
Publikováno v:
Acta Scientiarum: Technology, Vol 34, Iss 3, Pp 277-281 (2012)
Eucalyptus globulus wood chips were decayed by the lignin-degrading fungus Ceriporiopsis subvermispora as a pretreatment step before kraft pulping. Weight and component losses of wood after the biotreatment were the following: weight (5%), glucans (1
Externí odkaz:
https://doaj.org/article/3bfef25f8ae2435cb2fc485b9654035b
Autor:
María G Aguayo, Licarayen Quintupill, Rosario Castillo, Jaime Baeza, Juanita Freer, Regis T Mendonça
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 12, Iss 3, Pp 241-251 (2010)
Tension and opposite wood, divided in the corresponding heartwood and sapwood regions, from 8-year old Eucalyptus globulus trees were characterized for chemical composition and fibre anatomy in the transverse section in order to identify the main dif
Externí odkaz:
https://doaj.org/article/9efd56dc205c4075b49da0626fdd4bcc
Autor:
María G. Aguayo, Licarayen Quintupill, Rosario Castillo, Jaime Baeza, Juanita Freer, Regis T. Mendonça
Publikováno v:
Maderas: Ciencia y Tecnología, Vol 12, Iss 3 (2014)
La madera de tensión y opuesta, dividida en las correspondientes regiones de albura y duramen, de árboles de 8 años de Eucalyptus globulus fueron caracterizadas con respecto a su composición química y anatomía de la fibra (en la sección tranve
Externí odkaz:
https://doaj.org/article/ff94b84d04e04234b64149e0717b9439
Publikováno v:
In Enzyme and Microbial Technology 2008 43(2):120-123
Publikováno v:
Microchemical Journal. 134:164-172
The surface of lignocellulosic pulp fibers was studied at microscopic level using Fourier transformed infrared imaging to obtain information regarding pattern distribution and concentration of the lignocellulosic components. As each pixel of the hype
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ddd16a1a35bbf02ba2f42d069487f10
https://doi.org/10.1016/j.microc.2017.05.019
https://doi.org/10.1016/j.microc.2017.05.019
Autor:
Andres Agurto, Juanita Freer, Carlos Peña-Farfal, Rosario Castillo, Cristian Agurto, Nicolás Troncoso, Angelo Beratto
Publikováno v:
Applied Spectroscopy. 71:2263-2277
Brown algae biomass has been shown to be a highly important industrial source for the production of alginates and different nutraceutical products. The characterization of this biomass is necessary in order to allocate its use to specific application
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::183d88fa789b2832b85a98e4d1ccb84a
https://doi.org/10.1177/0003702817715654
https://doi.org/10.1177/0003702817715654
Autor:
Adolfo Henríquez, David Contreras, Juanita Freer, Azael Martínez Martínez-de la Cruz, Héctor D. Mansilla
Publikováno v:
Applied Catalysis B: Environmental. 206:252-262
Solar photocatalysis has been employed for pollutant removal by driving the substrates to complete mineralization. These unselective systems can become selective by tuning the reaction conditions and the properties of the photocatalyst for the oxofun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df6872af601918273e6d40d4e28cfd59
https://doi.org/10.1016/j.apcatb.2017.01.022
https://doi.org/10.1016/j.apcatb.2017.01.022
Autor:
Eduardo Troncoso, Juan J. Araya, Carlos Peña-Farfal, Juanita Freer, Nelson P. Barrera, Cristian Arévalo, Rosario Castillo, Pamela A. Naulin
Publikováno v:
BioEnergy Research. 10:714-727
Dilute acid hydrolysis (DAH) and auto-hydrolysis (AU) have demonstrated to be optimal pre-treatments for the generation of biofuels from wood. Recent studies have highlighted the importance of ensuring the accessibility of cellulose enzymes during th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0caf08b03392fec3d39ccc93b26c1d4
https://doi.org/10.1007/s12155-017-9833-8
https://doi.org/10.1007/s12155-017-9833-8
Autor:
David Contreras, Juanita Freer, Wolfgang Kaim, Victoria Melin, Adolfo Henríquez, Brigitte Schwederski, Claudia Radojkovic
Publikováno v:
Inorganica Chimica Acta
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
Several studies have assigned catecholamines a pro-oxidant role and have therefore correlated catecholamines with the development of different pathophysiological processes. This pro-oxidant effect could be due to the Fenton reaction (i.e., Fe(II) + H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb9b7d23e204b55cb12ae9ec292156b4
https://doi.org/10.1016/j.ica.2016.07.044
https://doi.org/10.1016/j.ica.2016.07.044
Publikováno v:
Industrial Crops and Products. 86:79-86
Pinus radiata is an appropriate feedstock for the production of second-generation bioethanol through a biochemical platform due to its high content of fermentable sugars. However, because of this tree’s recalcitrance, a suitable pretreatment is nec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c0bee914cf51d70bad604d72d57497c
https://doi.org/10.1016/j.indcrop.2016.03.037
https://doi.org/10.1016/j.indcrop.2016.03.037