Obtaining of a rich-cellulose material from black wattle (Acacia mearnsii De Wild.) bark residues DOI
Tereza Longaray Rodrigues,

Paula da Cruz Pedroso,

Júlio Henrique Cardoso de Freitas

et al.

Environmental Science and Pollution Research, Journal Year: 2023, Volume and Issue: 30(52), P. 113055 - 113067

Published: Oct. 17, 2023

Language: Английский

Cellulosic schiff base hydrogel biosensor for bacterial detection with pH/thermo-responsitivity: DFT calculations and molecular docking DOI

Hebat‐Allah S. Tohamy

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 283, P. 137389 - 137389

Published: Nov. 12, 2024

Language: Английский

Citations

4
Sustainable chrome-free leather manufacturing through the aldehyde-vegetable combination tanning method based on biomass-derived dialdehyde carboxymethyl cellulose and mimosa tannin DOI

Maryam Bastanian,

Ali Olad, Marjan Ghorbani

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 306, P. 141554 - 141554

Published: Feb. 26, 2025

Language: Английский

Citations

0
Microwaved schiff base dialdehyde cellulose-chitosan hydrogels for sustained drug release with DFT calculations DOI Creative Commons

Hebat‐Allah S. Tohamy

BMC Chemistry, Journal Year: 2025, Volume and Issue: 19(1)

Published: May 2, 2025

Abstract Dialdehyde cellulose (DAC) prepared from sugarcane bagasse (SC) by an eco-friendly, fast and low-cost microwave method was used for loading sustained release of 4-aminoacetophenone (4-AAP). DAC reacted with chitosan (Ch) 4-AAP via a Schiff base reaction. FTIR analysis confirmed successful formation between Ch, evidenced the disappearance aldehyde peak at 1716 cm⁻ 1 appearance imine 1631 , as well strong hydrogen bonding incorporated 4-AAP, indicated shift in O–H stretch 3336 to 3330 .Swelling studies showed increased water absorption higher content, 4-AAP@DAC/Ch2 demonstrating pseudo-second-order kinetics non-Fickian diffusion. The DFT calculations revealed that 4-AAP@DAC/Ch hydrogel exhibited enhanced stability reactivity. A significantly reduced HOMO–LUMO energy gap, coupled negative Pi values, interactions DAC, chitosan, 4-AAP. high adsorption further supported observed slow drug release, validating experimental findings. Graphical

Language: Английский

Citations

0
Integrated production of xylose and docosahexaenoic acid from hemicellulose and cellulose in corncob DOI
Xinran Zhang, Jingwen Liu, Xin Wang

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 277, P. 134176 - 134176

Published: Aug. 2, 2024

Language: Английский

Citations

3
Efficient dye removal using manganese oxide-modified nanocellulosic films from sugarcane bagasse DOI
Prasong Srihanam,

Amamita Prapasri,

Marisa Janthar

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 135910 - 135910

Published: Sept. 1, 2024

Language: Английский

Citations

3
Insights on Microplastic Contamination from Municipal and Textile Industry Effluents and Their Removal Using a Cellulose-Based Approach DOI Open Access
Solange Magalhães,

Daniel Paciência,

João M. M. Rodrigues

et al.

Polymers, Journal Year: 2024, Volume and Issue: 16(19), P. 2803 - 2803

Published: Oct. 3, 2024

The rampant use of plastics, with the potential to degrade into insidious microplastics (MPs), poses a significant threat by contaminating aquatic environments. In present study, we delved analysis effluents from textile industries, recognized major source MPs contamination. Data were further discussed and compared municipal wastewater treatment plant (WWTP) effluent. All effluent samples collected at final stage in their respective WWTP. Laser diffraction spectroscopy was used evaluate MP dimensions, while optical fluorescence microscopies for morphology identification predominant plastic types, respectively. Electrophoresis employed unravel prevalence negative surface charge on these microparticles. revealed that polyethylene terephthalate (PET) polyamide dominant compounds effluents, PET being WWTP effluents. Surprisingly, despite exhibiting higher efficiency removal (ca. 71% ca. 55% industries), it contributed more overall pollution. A novel bio-based flocculant, cationic cellulose derivative derived wood wastes, developed as proof-of-concept flocculation. derivatives found efficiently flocculate MPs, thus allowing facile aqueous media, reducing contamination discharged WWTPs.

Language: Английский

Citations

3
Potential effect of citrate nanocellulose on barrier, sorption, thermal and mechanical properties of chitosan/Arabic gum packaging film DOI

Maha Sultan,

Hamed Elsayed,

Ghada M. Taha

et al.

Food Bioscience, Journal Year: 2023, Volume and Issue: 56, P. 103246 - 103246

Published: Oct. 17, 2023

Language: Английский

Citations

8
Potential antimicrobial cotton fabrics treated with cinnamaldehyde/chitosan-alginate nanocapsules for food packaging purposes DOI

Maha Sultan,

Ahmed M. Youssef,

Ghada M. Taha

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 279, P. 135384 - 135384

Published: Sept. 6, 2024

Language: Английский

Citations

1
Recent advances in collagen-based hydrogels: Materials, preparation and applications DOI
Jia She, Jinru Liu, Yanlu Mu

et al.

Reactive and Functional Polymers, Journal Year: 2024, Volume and Issue: 207, P. 106136 - 106136

Published: Dec. 12, 2024

Language: Английский

Citations

1
A comparative analysis of carboxymethyl tamarind kernel gum-based hydrogels for ciprofloxacin delivery DOI
Priyanka Yadav, Sudhir G. Warkar, Anil Kumar

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 136569 - 136569

Published: Oct. 1, 2024

Language: Английский

Citations

0