Results 1 to 10 of about 204 (88)
Bioresources and Bioprocessing, 2023 Ulva is one of the main green algae causing green tide disasters. Ulvan is the primarily component polysaccharide of the cell wall of Ulva and its complex structure and monosaccharide composition resulted in various biological activities.
Benwei Zhu, Ling Jiang, Yuguang Du
exaly +2 more sources
Molecules, 2022 In this study, we aimed to isolate bacteria capable of degrading the polysaccharide ulvan from the green algae Ulva sp. (Chlorophyta, Ulvales, Ulvaceae) in marine environments.
Reiji Tanaka +3 more
doaj +1 more source
Marine Drugs, 2022 Marine macroalgae, contributing much to the bioeconomy, have inspired tremendous attention as sustainable raw materials. Ulvan, as one of the main structural components of green algae cell walls, can be degraded by ulvan lyase through the β-elimination ...
Danni Wang +9 more
doaj +1 more source
Current Research in Green and Sustainable Chemistry, 2021 Green seaweed derived sulfated polysaccharide; Ulvan explored as morphology-controlled porogen in polysulfone (PS) membrane fabrication. Water soluble and biodegradable Ulvan of suitable concentration (0.5–2.0 wt %) was incorporated as an additive in PS/
D. Shanthana Lakshmi +2 more
doaj +1 more source
Effect of sulfated seaweed polysaccharide on flat sheet polymer (Polysulfone) membrane properties
Chemical Engineering Journal Advances, 2022 Highly sustainable green seaweed derived hydrophilic sulfated polysaccharide Ulvan was (0.5 -2.0 wt. %) blended with 15wt.% polysulfone (PSf) and used as homogenous dope solution for membrane fabrication.
D. Shanthana Lakshmi +3 more
doaj +1 more source
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
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
Metabolic engineering enables Bacillus licheniformis to grow on the marine polysaccharide ulvan
Microbial Cell Factories, 2022 Background Marine algae are responsible for half of the global primary production, converting carbon dioxide into organic compounds like carbohydrates. Particularly in eutrophic waters, they can grow into massive algal blooms.
Theresa Dutschei +13 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
Fermentation, 2021 Seaweed oligosaccharides have attracted attention in food, agricultural, and medical applications recently. Compared to red and brown seaweeds, fewer studies have focused on the biological activity of green seaweed’s oligosaccharides. This study aimed to
Yueh-Hao Ronny Hung +3 more
doaj +1 more source