Seaweed Based Hydrogels: Extraction, Gelling Characteristics, and Applications in the Agriculture Sector DOI Creative Commons
Ashwani Kumar, Phil Hart, Vijay Kumar Thakur

et al.

ACS Sustainable Resource Management, Journal Year: 2024, Volume and Issue: 1(9), P. 1876 - 1905

Published: Aug. 19, 2024

Due to expanding seaweed-based industries and the growing popularity of seaweed biorefineries, there is an increasing opportunity for high-value applications seaweed-extracted polysaccharides. One most fascinating these biopolymers in field agriculture, where they have been used as fertilizers, hydrogel/granules slow release urea, herbicides, insecticides, water reservoirs tackle drought-like situations. Polysaccharides, such alginate, agar/agarose, ulvan, carrageenan, etc., a long time multiple applications; however, their use development hydrogels subsequent utilization deal with agricultural challenges like drought mitigation, reduce chemicals leaching from or lessen harmful impacts pesticides increase crop yields, has recently gained significant amount interest scientists. In this review article, we thoroughly discuss technique generally utilized extract polysaccharides seaweeds, structure, gelation mechanism, various hydrogels, namely, carrageenan. The impact bioadditives surface modification techniques on properties polysaccharide-based absorption/retention tendency, variation fertilizers/pesticide releasing capability, are discussed. Finally, along some future possibilities also

Language: Английский

Polysaccharides as eco-friendly bio-adsorbents for wastewater remediation: Current state and future perspective DOI
Vafa Fakhri, Aliakbar Jafari,

Fatemeh Layaei Vahed

et al.

Journal of Water Process Engineering, Journal Year: 2023, Volume and Issue: 54, P. 103980 - 103980

Published: July 1, 2023

Language: Английский

Citations

71

Ln‐MOF‐Based Hydrogel Films with Tunable Luminescence and Afterglow Behavior for Visual Detection of Ofloxacin and Anti‐Counterfeiting Applications DOI
Xiaolin Yu, Alexey A. Ryadun, Dmitry I. Pavlov

et al.

Advanced Materials, Journal Year: 2024, Volume and Issue: 36(19)

Published: Jan. 26, 2024

Abstract Highly selective and sensitive quantitative detection of ofloxacin (OFX) at ultralow concentrations in aqueous media development new afterglow materials remains a challenge. Herein, 2D water‐stable lanthanide metal–organic framework (NIIC‐2‐Tb) is proposed, which exhibits high selectivity towards OFX through the luminescence quenching with lowest limit (1.1 × 10 −9 M ) reported to date fast response within 6 s. In addition, luminescent by NIIC‐2‐Tb not affected typical components blood plasma urine. The excellent sensing effect further utilized prepare composite functional carrageenan hydrogel material for rapid meat real time first discovery impressive MOF‐based hydrogels. This study only presents novel Ln‐MOF Ln‐MOF‐based films OFX, but also demonstrates color‐tunable afterglow, expands application anti‐counterfeiting.

Language: Английский

Citations

50

Progresses in lignin, cellulose, starch, chitosan, chitin, alginate, and gum/carbon nanotube (nano)composites for environmental applications: A review DOI
Xuan Wang,

Mehrasa Tarahomi,

Reza Sheibani

et al.

International Journal of Biological Macromolecules, Journal Year: 2023, Volume and Issue: 241, P. 124472 - 124472

Published: April 17, 2023

Language: Английский

Citations

45

Biodegradable Polymers and Polymer Composites with Antibacterial Properties DOI Open Access

A. Smola,

Kamila Lewicka, Alicja Macyk

et al.

International Journal of Molecular Sciences, Journal Year: 2023, Volume and Issue: 24(8), P. 7473 - 7473

Published: April 18, 2023

Antibiotic resistance is one of the greatest threats to global health and food security today. It becomes increasingly difficult treat infectious disorders because antibiotics, even newest ones, are becoming less effective. One ways taken in Global Plan Action announced at World Health Assembly May 2015 ensure prevention treatment diseases. In order do so, attempts made develop new antimicrobial therapeutics, including biomaterials with antibacterial activity, such as polycationic polymers, polypeptides, polymeric systems, provide non-antibiotic therapeutic agents, selected biologically active nanoparticles chemical compounds. Another key issue preventing from contamination by developing packaging materials, particularly based on degradable polymers biocomposites. This review, a cross-sectional way, describes most significant research activities conducted recent years field development materials polymer composites properties. We focus natural i.e., polysaccharides which present mechanism for combating many highly pathogenic microorganisms. also attempt use this knowledge obtain synthetic similar activity.

Language: Английский

Citations

41

Chitosan-supported metal nanocatalysts for the reduction of nitroaromatics DOI
Changlei Xia, Xin Jin,

Ahmad Parandoust

et al.

International Journal of Biological Macromolecules, Journal Year: 2023, Volume and Issue: 239, P. 124135 - 124135

Published: March 23, 2023

Language: Английский

Citations

24

Colorimetric pH-sensitive hydrogel film based on kappa-carrageenan containing quercetin or eucalyptus leaf extract for freshness monitoring of chicken meat DOI Creative Commons

Akbar Mirzaei,

Yashar Bina Jorshari,

Shahrzad Jananshir

et al.

Food Chemistry X, Journal Year: 2024, Volume and Issue: 22, P. 101307 - 101307

Published: March 19, 2024

In this study, we created new pH-sensitive hydrogel films using κ-carrageenan (CG) and either quercetin (QUE) or eucalyptus leaf extract (ELE) to monitor the spoilage of chicken meat. The ability control freshness was confirmed by observing dependence color on pH changes measuring total volatile basic nitrogen (TVB-N) levels for CG-QUE (26.5) CG-ELE (29.75). After conducting a UV-Vis analysis, it established that containing 0.3 % QUE ELE, with transparency above 90 %, have potential further research. We found more effective in preventing bacterial growth reducing compared CG-QUE. film also had superior mechanical behavior higher tensile strength (13.2 ± 0.6 MPa) lower elongation at break (5 0.1). Our findings preference superiority ELE over based colorimetric response antibacterial properties.

Language: Английский

Citations

13

Biomedical potential of hydrogels: a multifaceted approach to innovative medication delivery DOI
Satheesh Selvaraj, Vishal Dutta,

Chandrasekaran Gopalakrishnan

et al.

Emergent Materials, Journal Year: 2024, Volume and Issue: 7(3), P. 721 - 763

Published: March 4, 2024

Language: Английский

Citations

11

Porous edible cryogel inspired by the production of shimitofu (freeze-dried tofu) for high-density cell culture in cultured meat DOI Creative Commons

Ping Xia,

Hiroki Miyajima, Satoshi Fujita

et al.

Food Hydrocolloids, Journal Year: 2025, Volume and Issue: unknown, P. 111155 - 111155

Published: Jan. 1, 2025

Language: Английский

Citations

1

Antiviral polymers: Broad spectrum antiviral activity, antiviral mechanisms, and optimization for the treatment of various infections DOI
Imran Hasan, Fahad A. Alharthi, Ashok Kumar Bishoyi

et al.

Journal of Industrial and Engineering Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

1

Structure and drug delivery relationship of acidic polysaccharides: A review DOI

Riya Banerjee,

K. Jayaram Kumar, John F. Kennedy

et al.

International Journal of Biological Macromolecules, Journal Year: 2023, Volume and Issue: 243, P. 125092 - 125092

Published: May 27, 2023

Language: Английский

Citations

23