Results 81 to 90 of about 3,313 (188)

Analysis of whole cell protein profiles by SDS-PAGE to identify indigenous cellulose-producer acetic acid bacteria

open access: yesIndonesian Journal of Biotechnology, 2016
This study was carried out to analyze the suitability of the identification of four indigenous cellulose-producing acetic acid bacterial isolates (ANG29, KRE65, ANG32 and SAL53) based on the analysis of whole cellular protein profiles against ...
Sarkono Sarkono   +3 more
doaj   +1 more source

Bacterial cellulose in cyanobacteria : enhancement of cellulose production in Synechococcus elongatus with Gluconacetobacter xylinus transgenes [PDF]

open access: yes, 2015
textBacterial cellulose produced by Gluconacetobacter xylinus possesses an abundance of desirable properties which allow for commercial applications in manufacturing, construction, medicine, as a biofuel feedstock and in electronics as an electrical ...
Sessler, Tate Hopkins
core   +1 more source

Reducing Water Adsorption in Bacterial Nanocellulose through via sol-gel method [PDF]

open access: yesAnais da Academia Brasileira de Ciências
Bacterial nanocellulose (BNC), produced by Gluconacetobacter xylinus and G. hansenii, is a promising biopolymer. In this study, green tea and sucrose were used as a sustainable and low-cost culture medium, achieving optimal conditions at 60 g/L sucrose ...
MARÍA ALEJANDRA MURILLO   +2 more
doaj   +2 more sources

Production of bacterial cellulose with Gluconacetobacter xylinus in a membrane process

open access: yes, 2012
Zur definierten Herstellung von bakterieller Cellulose als Hydrogel („Pellikel“) für medizinische Anwendungen wurde ein neuartiges Membranverfahren entwickelt und die Celluloseproduktion reaktionstechnisch charakterisiert.
Hofinger, Michael
core  

Desenvolvimento de hidrogéis de celulose bacteriana para a cultura de células e permeação de biomoléculas [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2012A celulose bacteriana (CB) secretada por bactérias como a Gluconacetobacter hansenii é composta por ...
Stumpf, Taisa Regina
core  

Sensing the Structural Differences in Cellulose from Apple and Bacterial Cell Wall Materials by Raman and FT-IR Spectroscopy

open access: yesSensors, 2011
Raman and Fourier Transform Infrared (FT-IR) spectroscopy was used for assessment of structural differences of celluloses of various origins. Investigated celluloses were: bacterial celluloses cultured in presence of pectin and/or xyloglucan, as well as ...
Artur Zdunek   +2 more
doaj   +1 more source

Preparation and antibacterial activity of silver nanoparticles impregnated in bacterial cellulose

open access: yesPolímeros, 2010
A simple method was developed to load a large amount of silver nanoparticles into bacterial cellulose (BC) produced by Gluconacetobacter xylinus in a controlled manner.
Luiz C. S. Maria   +6 more
doaj  

Estudio de la producción y caracterización de celulosa por cultivo sumergido de Gluconacetobacter xylinus [PDF]

open access: yes, 2015
La celulosa es el polisacárido más abundante en la naturaleza, que puede ser sintetizado por plantas, algas, hongos y bacterias. Dentro de este último, encontramos que bacterias pertenecientes al género Gluconacetobacter son capaces de producir celulosa ...
MARIANA QUINTANA QUIRINO
core   +1 more source

Efecto de la melaza de caña tratada con ácido sulfúrico en la produccion de celulosa por Gluconacetobacter xylinus IFO 13693

open access: yesRevista Colombiana de Química, 2014
En este estudio se evaluó el efecto de la melaza tratada con ácido sulfúrico (MZA-TR) y de las condiciones del cultivo (estático) sobre la síntesis de celulosa por Gluconacetobacterxylinus IFO 13693, para ello, se uso un reactor con 0,2 litros de medio ...
Rubén D Jaramillo   +3 more
doaj   +1 more source

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