Results 11 to 20 of about 1,617 (188)

Development of Ulvan-Containing Liposomes as Antibacterial Drug Delivery Platforms [PDF]

open access: goldJournal of Functional Biomaterials, 2022
Liposomes, due to their safety profile and targeting ability, are among the most studied nanocarriers as antimicrobial delivery systems. However, due to lack of stability and the non-specific interaction of liposomes with cells and proteins, their use is
Leto-Aikaterini Tziveleka   +4 more
doaj   +5 more sources

Nisin-Loaded Ulvan Particles: Preparation and Characterization [PDF]

open access: yesFoods, 2021
Nisin is an attractive alternative to chemical preservatives in the food industry. It is a cationic peptide of 34 amino acid residues that exhibits antimicrobial activity against Gram-positive bacteria.
Ruta Gruskiene   +7 more
doaj   +4 more sources

Characterisation of High Alkaline-Tolerant Novel Ulvan Lyase from Pseudoalteromonas agarivorans: Potential Applications of Enzyme Derived Oligo-Ulvan as Anti-Diabetic Agent [PDF]

open access: yesMarine Drugs
Green algae, particularly Ulva species, are rich in complex polysaccharides, such as ulvan, which have significant potential for biotechnological applications. However, the biochemical properties of ulvan depolymerised products remain underexplored.
Navindu Dinara Gajanayaka   +8 more
doaj   +2 more sources

Immunomodulatory, Antioxidant, Anticancer, and Pharmacokinetic Activity of Ulvan, a Seaweed-Derived Sulfated Polysaccharide: An Updated Comprehensive Review [PDF]

open access: goldMarine Drugs, 2023
Cancer is one of the most worldwide spread diseases and causes maximum death. Treatment of cancer depends on the host immune system and the type of drugs.
Biswajita Pradhan   +2 more
doaj   +2 more sources

Sustainable Production of Ulva Oligosaccharides via Enzymatic Hydrolysis: A Review on Ulvan Lyase [PDF]

open access: yesFoods
Ulvan is a water-soluble sulfated polysaccharide extracted from the green algae cell wall. Compared with polysaccharides, oligosaccharides have drawn increasing attention in various industries due to their enhanced biocompatibility and solubility.
Ailan Huang   +3 more
doaj   +2 more sources

Ulvan/Silver nanoparticle hydrogel films for burn wound dressing

open access: yesHeliyon, 2023
Ulvan is a polysaccharide from green algae that shows good hydrogel film dressing characteristics. Silver nanoparticles (AgNP) can be incorporated into the hydrogel film to improve antibacterial properties and provide a potential burn treatment.
Evi Sulastri   +5 more
doaj   +3 more sources

Characterization, ultrafiltration, depolymerization and gel formulation of ulvans extracted via a novel ultrasound-enzyme assisted method [PDF]

open access: yesUltrasonics Sonochemistry
Sea lettuce, or Ulva spp., dominates global algal biomass and significantly contributes to “green tides.”, representing a sustainable source for biomaterials.
K.L. Baltrusch   +2 more
doaj   +2 more sources

Manufacturing Ulvan Biopolymer for Wound Dressings

open access: yesMacromolecular Materials and Engineering, 2023
Although recent advancements in wound healing strategies have led to successful treatment for numerous wounds, the incidence of wound infections remain elevated, and is anticipated to rise as the effectiveness of antibiotics wanes.
Javad Foroughi   +3 more
doaj   +3 more sources

High-purity ulvan from Ulva ohnoi: green extraction and physicochemical insights into a biomedical polysaccharide

open access: diamondAcademia Materials Science
Ulvan is a sulfated heteropolysaccharide and the main component of the seaweed Ulva ohnoi. Its chemical structure is similar to that of fucoidan, chondroitin sulfate, and hyaluronic acid, which are used as drugs and in the development of drug ...
Kessi Marie de Moura Crescencio   +15 more
doaj   +2 more sources

Hybrid Hydrogel Supplemented with Algal Polysaccharide for Potential Use in Biomedical Applications [PDF]

open access: yesGels
Hydrogels are a viable option for biomedical applications due to their biocompatibility, biodegradability, and ability to incorporate various healing agents while maintaining their biological efficacy.
Dana Stan   +13 more
doaj   +2 more sources

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