Marine Polysaccharide‐Based Nanomaterials

Manivasagan, Panchanathan; Oh, Junghwan

doi:10.1002/9781119143802.ch51

Cited by 4 publications

(10 citation statements)

References 74 publications

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“…The oceans are a rich source of valuable, biocompatible, and biodegradable raw materials, such as polysaccharides, lipids, proteins, and others. 43 These raw materials can be obtained from fishing residues (e.g., algae, plants, and animals). Marine raw materials present diverse structures and interesting physicochemical and biological activities, and because of their characteristics, they are gaining significant recognition as substitutes for synthetic and pollutant raw materials, such as plastics.…”

Section: Marine Raw Materialsmentioning

confidence: 99%

“…43 It is composed of a sequence of residues of β-D-manuronic acid (M) and α-Lguluronic acid (G), covalently linked by 1,4-glycosidic bonds. 43 This polymer contains carboxyl groups, which are protonated in acidic solutions (−COOH). This makes alginate soluble in neutral and alkaline conditions.…”

Section: Marine Raw Materialsmentioning

confidence: 99%

“…Carrageenan is an anionic sulfated polysaccharide abundant in red algae (Table 2), whose structure consists of a linear sequence of alternate residues of galactose, D-galactose, and 3,6-anhydro-D-galactose linked by α-(1→3) and β-(1→4) bonds. 43 The galactose residues of carrageenan adopt a normal "chair" shape and interact with each other by oxygen bonds, creating double helices. This polysaccharide is classified, according to the degree of sulfation, as kappa (κ), iota (ι), and lambda (λ), which corresponds to one, two, or three sulfate groups, respectively.…”

Section: Marine Raw Materialsmentioning

confidence: 99%

“…However, most fucoidan consists of a chain of α-Lfucopyranosyl residues linked by (1→3) or alternating (1→3) and (1→4) bonds. 43,51 Depending on the degree of sulfation, fucoidan has the ability to form complexes with other polymers. 51 This polymer can protect plants from desiccation caused by salted water (seawater), through the association of hemiester sulfate groups with magnesium ions, enabling water retention.…”

Section: Marine Raw Materialsmentioning

confidence: 99%

“…The oceans are a rich source of valuable, biocompatible, and biodegradable raw materials, such as polysaccharides, lipids, proteins, and others . These raw materials can be obtained from fishing residues (e.g., algae, plants, and animals).…”

Section: Marine Raw Materialsmentioning

confidence: 99%

See 4 more Smart Citations

Repurposing of Marine Raw Materials in the Formulation of Innovative Plant Protection Products

Caramona

Coimbra

Pinto

et al. 2022

J. Agric. Food Chem.

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Over the years, the growth of the world population has caused a huge agricultural production to support the population’s needs. Since plant protection products are essential to preserve agricultural crops and to optimize vital plant processes, it is crucial to use more sustainable, biodegradable, and biocompatible raw materials, without harming the environment and human health. Although the development of new plant protection products is a costly process, the environmental benefits should be considered. In this context, marine raw materials obtained as byproducts of fishing industries, possessing a wide variety of physicochemical and biological properties, can serve as a promising source of such materials. They have a high potential for developing alternative and safe formulations for agricultural applications, not only as biocompatible excipients but also as effective and selective, or even both. It is also possible to promote a synergistic effect between an active substance and the biological activity of the marine polymer used in the formulation, enabling plant protection products with lower concentrations of the active substances. Thus, this review addresses the repurposing of marine raw materials for the development of innovative plant protection products, focusing on micro- and nanoparticulate formulations, to protect the environment through more ecological and sustainable strategies.

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Section: Marine Raw Materialsmentioning

confidence: 99%

Section: Marine Raw Materialsmentioning

confidence: 99%

Section: Marine Raw Materialsmentioning

confidence: 99%

Section: Marine Raw Materialsmentioning

confidence: 99%

Section: Marine Raw Materialsmentioning

confidence: 99%

See 3 more Smart Citations

Repurposing of Marine Raw Materials in the Formulation of Innovative Plant Protection Products

Caramona

Coimbra

Pinto

et al. 2022

J. Agric. Food Chem.

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Exploring the Efficacy of Polysaccharides as Green Corrosion Inhibitors: A Comprehensive Review

AL Salihi,

Mahdi,

Al‐Amiery

et al. 2024

Starch Stärke

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Corrosion threatens materials in diverse industries, necessitating sustainable corrosion inhibitors. Polysaccharides, abundant natural polymers, emerge as eco‐friendly corrosion inhibitors. This review explores polysaccharides' efficacy, mechanisms, and applications. It introduces the significance of corrosion and the vital role of inhibitors, positioning polysaccharides as promising green solutions. The exploration covers polysaccharide diversity, sources, and eco‐friendly attributes. Corrosion mechanisms are detailed, setting the stage for understanding inhibition strategies. Polysaccharides, with unique adsorption and film‐forming properties, are effective inhibitors, elucidated through electrochemical studies. Influential factors like pH, temperature, and concentration effects, along with practical applicability considerations, are examined. Real‐world implementations across industries underscore polysaccharides' versatility, often surpassing traditional inhibitors. Despite challenges, this review outlines their promising role, addressing concerns and proposing future directions. Polysaccharides emerge as eco‐friendly alternatives, illuminating inhibitive properties, mechanisms, and practical applications, guiding continued research for sustainable corrosion prevention.

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Recent Progress on Nanostructured Materials for Biomedical Applications

Park

Choi

2021

Nanotechnology for Advances in Medical Microbiology

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Marine Polysaccharide‐Based Nanomaterials

Cited by 4 publications

References 74 publications

Repurposing of Marine Raw Materials in the Formulation of Innovative Plant Protection Products

Repurposing of Marine Raw Materials in the Formulation of Innovative Plant Protection Products

Exploring the Efficacy of Polysaccharides as Green Corrosion Inhibitors: A Comprehensive Review

Recent Progress on Nanostructured Materials for Biomedical Applications

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