Results 51 to 60 of about 3,805 (219)

Production of hollow-type spherical bacterial cellulose as a controlled release device by newly designed floating cultivation

Heliyon, 2018
We developed a novel cultivating system for hollow-type spherical bacterial cellulose (HSBC) gel production without any molds or template. It consisted of floating aqueous medium droplet containing Gluconacetobacter xylinus (G.
Toru Hoshi, Kazuyoshi Yamazaki, Yuki Sato, Takaya Shida, Takao Aoyagi   +4 more
doaj   +1 more source

Enhanced bacterial cellulose production in Gluconacetobacter xylinus by overexpression of two genes (bscC and bcsD) and a modified static culture.

International Journal of Biological Macromolecules
Bacterial cellulose (BC), a nanostructured material, is renowned for its excellent properties. However, its production by bacteria is costly due to low medium utilization and conversion rates.
Leyun Yang, Xinxin Zhu, Yong Chen, Wang Jun   +3 more
semanticscholar   +1 more source

Production of Reducing Sugars from Hydroxylated Mature Spear Grass (Heteropogon Contortus)

Journal of Applied Sciences and Environmental Management, 2018
Mature black Spear grass (Heteropogon contortus) was hydrolyzed using different concentrations of dilute sulphuric acid for the first time as lignocellulosic substrate for producing reducing sugars at different pH and retention time.
CG Dirisu, R. Gonzalez, B. Isirima
doaj   +1 more source

Efecto De Diferentes Concentraciones De Fructosa Sobre La Producción De Celulosa Bacteriana En Cultivo Estático

Revista Colombiana de Ciencia Animal Recia, 2013
En la síntesis de celulosa bacteriana se han usado diversas fuentes de carbono, distintas configuraciones de biorreactores y estrategias de cultivo.
Ruben Jaramillo, Olga Perna, Adrian Benito Revollo, Carlos Arrieta, Edgardo Escamilla   +4 more
doaj   +1 more source

Optimization of Fermentation Medium of Bacterial Cellulose Production by Gluconacetobacter and Effects of Exogenous Substances on Its Metabolism

Shipin gongye ke-ji, 2023
In order to improve the yield of bacterial cellulose (BC), the fermentation medium of the Gluconacetobacter xylinus was optimized by response surface methodology.
Kai WANG, Ping ZHAO, Peiyao FENG, Dan JIN, Jie GAO, Rui WANG, Jiaying LI, Bing LIU   +7 more
doaj   +1 more source

Living Hydrogels: Harnessing Microorganism–Material Synergy for Next‐Generation Therapeutics

Advanced Science, Volume 13, Issue 25, 4 May 2026.
 . ABSTRACT Microorganism‐based therapies, particularly those utilizing probiotics, have emerged as a powerful biomedical strategy owing to their inherent living functionalities. These living systems can dynamically interact with host environments and self‐regulate their activity, offering superior adaptability, prolonged functionality, and ...
Shuifang Mao, Bingyao Bai, Xingqian Ye, Yiliang Lin   +3 more
wiley   +1 more source

Biologia sistêmica da produção de celulose bacteriana através da reconstrução metabólica da Gluconacetobacter hansenii [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2014.Nas últimas décadas, reconstruções e aplicações de modelos metabólicos em escala genômica ...
Souza, Samara Silva de
core  

Production of bacterial cellulose by Acetobacter okinawensis AC2 and its application as a bioadsorbent for azo dye removal

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 3, Page 1596-1608, May/June 2026.
Abstract Bacterial cellulose (BC) is a naturally occurring polysaccharide that has attracted considerable interest in various fields, including biological and biomedical applications, due to its biodegradability, biocompatibility, high degree of crystallinity, and outstanding physicochemical characteristics. It is widely used in several industries such
Mehmet Akif Omeroglu, Neslihan Keles, Mesut Taskin   +2 more
wiley   +1 more source

Celulosa bacteriana producida por Gluconacetobacter xylinus: una alternativa sostenible para la tala de árboles en la industria papelera

Revista Investigaciones y Estudios de la UNA, 2022
Cada vez se presentan más cambios ambientales en la Tierra relacionados a la presencia antrópica del ser humano. En la actualidad, existen múltiples problemas ambientales que se buscan solucionar debido a las consecuencias de los mismos, donde la tala de
Juliana Angélica Flores Lugo, Ana Lucia Flores García, Magda Daniela Torres Portillo, María Fernanda Ávila Mascareño, Karla Patricia Cota García, Andrea Denisse Martínez Vidales, Fannie Isabella Parra Cota, Sergio de los Santos Villalobos   +7 more
doaj   +1 more source

Time Dependent Influence of Rotating Magnetic Field on Bacterial Cellulose

International Journal of Polymer Science, 2016
The aim of the study was to assess the influence of rotating magnetic field (RMF) on the morphology, physicochemical properties, and the water holding capacity of bacterial cellulose (BC) synthetized by Gluconacetobacter xylinus.
Karol Fijałkowski, Rafał Rakoczy, Anna Żywicka, Radosław Drozd, Beata Zielińska, Karolina Wenelska, Krzysztof Cendrowski, Dorota Peitler, Marian Kordas, Maciej Konopacki, Ewa Mijowska   +10 more
doaj   +1 more source