Results 1 to 10 of about 6,770 (154)

Ulvan and Ulva oligosaccharides: a systematic review of structure, preparation, biological activities and applications

open access: yesBioresources 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.
Chen Li   +6 more
exaly   +2 more sources

Ulvan and Ulva oligosaccharides from Ulva sp. attenuate osteoarthritis in a high-fat diet and ligamentous meniscal injury-induced rat model [PDF]

open access: yesBioresources and Bioprocessing
Osteoarthritis (OA) is a chronic joint disease. It is marked by the progressive deterioration of subchondral bone, articular cartilage, and synovium, with obesity acting as a significant risk factor by promoting inflammation and cartilage degradation ...
Sabri Sudirman   +6 more
doaj   +2 more sources

Initial allergenicity assessment of Ulva sp. seaweed flour [PDF]

open access: yesnpj Science of Food
Ulva sp. is a green marine macroalga and a promising yet underexplored sustainable food source, with limited research on its allergenicity. This study evaluated the allergenic potential of Ulva sp. demineralized biomass flour (Ulva-DBF) using a weight-of-
Odeya Kedar   +9 more
doaj   +2 more sources

High variability in carbon stable isotopes in the macroalga Ulva spp. and implications for eutrophication indicators [PDF]

open access: yesScientific Reports
Ulva spp. are among the most commonly encountered macroalgal species forming algal blooms and are responsible for many Green Tide events worldwide. Numerous adaptations have provided this genus with broad plasticity in carbon acquisition and metabolism ...
Javier Lloret
doaj   +2 more sources

Comparing Complete Mitochondrion Genome of Bloom-forming Macroalgae from the Southern Yellow Sea, China [PDF]

open access: yesE3S Web of Conferences, 2021
The green tide in the Southern Yellow Sea which has been erupting continuously for 14 years. Dominant species of the free-floating Ulva in the early stage of macroalgae bloom were Ulva compressa, Ulva flexuosa, Ulva prolifera, and Ulva linza along the ...
Xia Jing   +10 more
doaj   +1 more source

Isolation, Diversity and Characterization of Ulvan-Degrading Bacteria Isolated from Marine Environments

open access: yesMolecules, 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

Modeling the growth and sporulation dynamics of the macroalga Ulva in mixed-age populations in cultivation and the formation of green tides [PDF]

open access: yesBiogeosciences, 2022
Ulva is a widespread green algal genus with important ecological roles and promising potential as a seagriculture crop. One of the major challenges when cultivating Ulva is sudden biomass disappearance, likely caused by uncontrolled and unpredicted ...
U. Obolski   +5 more
doaj   +1 more source

Post-harvest cultivation with seafood process waters improves protein levels of Ulva fenestrata while retaining important food sensory attributes

open access: yesFrontiers in Marine Science, 2022
Seaweed aquaculture can provide the growing human population with a sustainable source of proteins. Sea-based cultivation is an effective method for farming seaweeds on a large scale and can yield high biomass output. However, the quality and biochemical
Kristoffer Stedt   +8 more
doaj   +1 more source

Characterization of Aroma Volatiles in Three Sundried Ulva spp. by GC-MS and Sensory Evaluation

open access: yesShipin gongye ke-ji, 2023
In this study, headspace solid phase microextraction (HS-SPME) coupled with gas chromatography-mass spectrometry (GC-MS) was used to determine the volatile flavor compounds of sundried Ulva spp., including U. prolifera collected from Xiamen (sample X), U.
Yi LIANG   +6 more
doaj   +1 more source

A new glance at the chemosphere of macroalgal–bacterial interactions: In situ profiling of metabolites in symbiosis by mass spectrometry

open access: yesBeilstein Journal of Organic Chemistry, 2021
Symbiosis is a dominant form of life that has been observed numerous times in marine ecosystems. For example, macroalgae coexist with bacteria that produce factors that promote algal growth and morphogenesis.
Marine Vallet   +7 more
doaj   +1 more source

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