Results 41 to 50 of about 772,167 (189)

In-situ physical analysis of cellulose fibre suspensions during enzymatic hydrolysis [PDF]

open access: yes, 2013
In-situ physical analysis of cellulose fibre suspensions during enzymatic ...
Anne-Archard, Dominique   +8 more
core   +4 more sources

Influence of water on localized and delocalized molecular mobility of cellulose [PDF]

open access: yes, 2007
The influence of hydration on cellulose molecular mobility is investigated by two dielectric methods at different molecular scale. The mobility of side groups, assigned to c mode, for dried cellulose increases.
Boudet, Alain-Michel   +4 more
core   +2 more sources

Sugarcane Bagasse-Derived Cellulose Nanocrystal/Polyvinyl Alcohol/Gum Tragacanth Composite Film Incorporated with Betel Leaf Extract as a Versatile Biomaterial for Wound Dressing

open access: yesInternational Journal of Biomaterials, 2023
In this study, nanocomposite film was fabricated using cellulose nanocrystals (CNCs) as nanofiller in a polymer matrix of polyvinyl alcohol (PVA) and gum tragacanth (GT) via solution casting.
Luong Ngoc Diem   +6 more
doaj   +1 more source

CELLULOSE NANOCRYSTALS FROM BACTERIAL CELLULOSE

open access: yesQuímica Nova, 2015
Bacterial cellulose produced from Gluconacetobacter xilinus was used to produce cellulose nanocrystals by sulfuric acid hydrolysis. Hydrolysis was performed with 64% sulfuric acid at 50 oC with the hydrolysis time ranging between 5 and 90 min. The production of nanocrystals was observed to have size distributions that were dependent on hydrolysis times
Lima, Lais R.   +7 more
openaire   +3 more sources

Screening fungi isolated from historic Discovery Hut on Ross Island, Antarctica for cellulose degradation [PDF]

open access: yes, 2008
To survive in Antarctica, early explorers of Antarctica's Heroic Age erected wooden buildings and brought in large quantities of supplies. The introduction of wood and other organic materials may have provided new nutrient sources for fungi that were ...
Arenz, Brett E.   +7 more
core   +3 more sources

Effect of cationic poly acrylamide - nano bentonite system on retention, drainage and properties of recycled paper from OCC [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2014
Bio and synthetic polymers; micro and recently nano particles have been applied in wet end section of papermaking industry. Very special attention is focused toward their advantages for controlling the process variables and improving the product quality ...
Hossein Jalali trshizy   +3 more
doaj   +1 more source

Transforming Cellulose for Sustainability: Comprehensive Insights into Modification Approaches and Their Applications [PDF]

open access: yesACS Omega
Rohit Gusain   +6 more
doaj   +2 more sources

Metal adsorption by quasi cellulose xanthogenates derived from aquatic and terrestrial plant materials [PDF]

open access: yes, 2011
The FTIR spectra, SEM-EDXA and copper adsorption capacities of the raw plant materials, alkali treated straws and cellulose xanthogenate derivatives of Eichhornia crassipes shoot, rape straw and corn stalk were investigated.
Deng, Li   +6 more
core   +2 more sources

Crude extracts of Sesamum Indicum roots used as anthraquinone source effect on pulping with sodium hydroxide of Sudanese bagasse

open access: yesBMC Research Notes, 2019
The objectives The work was carried out for extraction of natural anthrasesamones from roots of Sesamum Indicum using different organic solvents and utilization of extracts as catalyst in pulping with sodium hydroxide for a by-product of sugar industry ...
Suhair Kamalaldeen Shomeina   +4 more
doaj   +1 more source

ttl mutants are impaired in cellulose biosynthesis under osmotic stress [PDF]

open access: yes, 2018
As sessile organisms, plants require mechanisms to sense and respond to the challenging environment, that encompass both biotic and abiotic factors that results in differential development.
Amorim-Silva, Vitor   +6 more
core  

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