Results 31 to 40 of about 211,793 (302)

FTIR Spectral and Microarchitectural Analysis of Cellulose Produced by Lactococcus lactis Under Agitated Condition

open access: yesJournal of Pure and Applied Microbiology, 2017
The demand for cellulose is accelerating in the paper making industry. Alternate sources of cellulose has to be traced in order to reduce the demand for plant cellulose. Hence, in this study bacterial cellulose has been chosen as an option. In this study,
S. Umamaheswari   +2 more
doaj   +1 more source

Complexity of the Ruminococcus flavefaciens FD-1 cellulosome reflects an expansion of family-related protein-protein interactions [PDF]

open access: yes, 2017
This work was supported in part by the European Union, Area NMP.2013.1.1–2: Self-assembly of naturally occurring nanosystems: CellulosomePlus Project number: 604530, and by the EU Seventh Framework Programme (FP7 2007–2013) under the WallTraC project ...
Alves, Victor D   +17 more
core   +1 more source

Nanocellulose as building block for novel materials [PDF]

open access: yes, 2012
This thesis describes the fabrication of novel green materials using nanocellulose as the building block. Bacterial cellulose (BC) was used as the nanocellulose predominantly in this work. BC is highly crystalline pure cellulose with an inherent fibre
Lee, Koon-Yang, Lee, Koon-Yang
core   +1 more source

Production of Bacterial Exopolysaccharides: Xanthan and Bacterial Cellulose

open access: yesInternational Journal of Molecular Sciences, 2023
Recently, degradable biopolymers have become increasingly important as potential environmentally friendly biomaterials, providing a wide range of applications in various fields. Bacterial exopolysaccharides (EPSs) are biomacromolecules, which due to their unique properties have found applications in biomedicine, foodstuff, textiles, cosmetics ...
Viktor V. Revin   +5 more
openaire   +2 more sources

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

Utilizing Real-Time Image Processing for Monitoring Bacterial Cellulose Formation During Fermentation

open access: yesAgritech, 2020
In general, nata is a bacterial cellulose results from bacterial fermentation of Gluconacetobacter xylinus. During the fermentation process, bacterial cellulose accumulates on the surface of the medium and is eventually visible.
Darmawan Ari Nugroho   +3 more
doaj   +1 more source

The Origin, Succession, and Predicted Metabolism of Bacterial Communities Associated with Leaf Decomposition. [PDF]

open access: yes, 2019
Intraspecific variation in plant nutrient and defensive traits can regulate ecosystem-level processes, such as decomposition and transformation of plant carbon and nutrients.
Gilbert, Jack A   +2 more
core   +1 more source

Bacterial Cellulose for Osmometer Membranes [PDF]

open access: yesNature, 1946
IN the investigation of the mechanism of polymerization reactions, it is essential to be able to count the number of polymer molecules produced. This implies that the number average molecular weight has to be measured. The best method is to use an osmometer, taking precautions with regard to the extrapolation of measurements to infinite dilution ...
C. R. MASSON   +3 more
openaire   +2 more sources

Characteristics of Curcumin-Loaded Bacterial Cellulose Films and Anticancer Properties against Malignant Melanoma Skin Cancer Cells

open access: yesApplied Sciences, 2018
Curcumin-loaded bacterial cellulose films were developed in this study. Curcumin was absorbed into never-dried bacterial cellulose pellicles by 24-h immersion in solutions of curcumin in the range of 0.2–1.0 mg /mL.
Chayut Subtaweesin   +5 more
doaj   +1 more source

Immobilized photosensitizers for antimicrobial applications [PDF]

open access: yes, 2015
Photodynamic antimicrobial chemotherapy (PACT) is a very promising alternative to conventional antibiotics for the efficient inactivation of pathogenic microorganisms; this is due to the fact that it is virtually impossible for resistant strains to ...
Boyle, Ross W.   +2 more
core   +1 more source

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