Results 21 to 30 of about 1,247 (166)
Manufacturing Ulvan Biopolymer for Wound Dressings
Macromolecular 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
Effects of Dietary Marine Sulfated Polysaccharides Derived From Macroalgae on Intestinal Health of Nursery Pigs [PDF]
Animal Science Journal, Volume 97, Issue 1, January/December 2026.ABSTRACT Post‐weaning stress in pigs leads to intestinal inflammation and oxidative stress. Macroalgae has gained attention with anti‐inflammatory and anti‐oxidative properties to mitigate these negative impacts. This study aimed to evaluate the efficacy of sulfated polysaccharides extracted from marine macroalgae (Ulva spp.
Yi‐Chi Cheng +4 more
wiley +2 more sources
Sustainable Production of Ulva Oligosaccharides via Enzymatic Hydrolysis: A Review on Ulvan Lyase [PDF]
FoodsUlvan 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
Characterization, ultrafiltration, depolymerization and gel formulation of ulvans extracted via a novel ultrasound-enzyme assisted method [PDF]
Ultrasonics SonochemistrySea 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
Anti-inflammatory potential of ulvan
International Journal of Biological Macromolecules, 2023 Green seaweeds are a widespread group of marine macroalgae that could be regarded as biorenewable source of valuable compounds, in particular sulfated polysaccharides like ulvans with interesting biological properties. Among them, anti-inflammatory activity represents an interesting target, since ulvans could potentially avoid side effects of ...
Flórez-Fernández, Noelia +11 more
openaire +5 more sources
Carbohydrate Polymers, 2023 Ulva are hardy green seaweeds that contain the sulfated polysaccharide ulvan and grow in two distinct morphologies: foliose and tubular. The authors hypothesise that ulvan from tubular species are more structurally complex than ulvans from foliose species.
Joel T, Kidgell +6 more
openaire +2 more sources
Revised domain structure of ulvan lyase and characterization of the first ulvan binding domain [PDF]
Scientific Reports, 2017 AbstractBiomass waste products from green algae have recently been given new life, as these polysaccharides have potential applications in industry, agriculture, and medicine. One such polysaccharide group called ulvans displays many different, potentially useful properties that arise from their structural versatility.
Melcher, Rebecca +4 more
openaire +4 more sources
Polymers, 2022 When a wound forms due to any injuries, it should be covered with a functional wound dressing for accelerating wound healing and reducing infection. In this study, crosslinked ulvan/chitosan complex films were prepared with or without the addition of glycerol and chlorophyll, and their wound healing properties were evaluated for potential application ...
Trong-Ming Don +2 more
openaire +2 more sources
Self-Organisation Network (SON) Dengan Mekanisme Load Balancing
Jurnal Rekayasa Elektrika, 2018 Load balancing is one of the mechanism used in the self-organization network (SON) to balance the traffic at the overloaded base station with the adjacent low-loaded base station.
Ardian Ulvan, Melvi Ulvan, Robert Bestak
doaj +1 more source
Fighting SARS-CoV-2 with green seaweed Ulva sp. extract: extraction protocol predetermines crude ulvan extract anti-SARS-CoV-2 inhibition properties in in vitro Vero-E6 cells assay [PDF]
PeerJ, 2021 Due to the global COVID-19 pandemic, there is a need to screen for novel compounds with antiviral activity against SARS-COV-2. Here we compared chemical composition and the in vitro anti- SARS-COV-2 activity of two different Ulva sp. crude ulvan extracts:
Shai Shefer +8 more
doaj +2 more sources