Results 31 to 40 of about 1,758 (201)
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
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Frontiers in Plant Science, 2021 This study aimed to examine the ability of ulvan, a water-soluble polysaccharide from the green seaweed Ulva fasciata, to provide protection and induce resistance in wheat against the hemibiotrophic fungus Zymoseptoria tritici.
Marlon C. de Borba +14 more
doaj +1 more source
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
Enzyme-Assisted Extraction of Ulvan from the Green Macroalgae Ulva fenestrata
Molecules, 2023 Ulvan is a sulfated polysaccharide extracted from green macroalgae with unique structural and compositional properties. Due to its biocompatibility, biodegradability, and film-forming properties, as well as high stability, ulvan has shown promising ...
Ana Malvis Romero +3 more
doaj +1 more source
Jurnal Rekayasa Elektrika, 2021 Covid-19 was first reported in Indonesia in March 2020. A month later the confirmed cases had reached 1528 cases and the death toll was 136 cases. Distance restrictions, also known as physical and social distance, are one of the government's efforts to ...
Noni Mastiana, Ardian Ulvan, Melvi Ulvan
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
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
Effects of Dietary Marine Sulfated Polysaccharides Derived From Macroalgae on Intestinal Health of Nursery Pigs. [PDF]
Anim Sci JABSTRACT 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.
Cheng YC +4 more
europepmc +2 more sources
Marine Drugs, 2023 Ulvan, a sulfated heteropolysaccharide with structural and functional properties of interest for various uses, was extracted from the green seaweed Ulva papenfussii. U.
Vy Ha Nguyen Tran +9 more
doaj +1 more source
Ulvan: A systematic review of extraction, composition and function
Algal Research, 2019 Abstract Species of green macroalgae (Chlorophyta) of the genus Ulva are edible seaweeds with a range of health promoting bioactive components. Ulva is high in dietary fibre which promotes gastrointestinal health and is linked to a reduction in the incidence of chronic diseases. The fundamental active constituent of Ulva is the soluble fibre ulvan, a
Joel T. Kidgell +3 more
openalex +4 more sources