Results 51 to 60 of about 640 (145)

Moroccan seaweed polysaccharides elicit defense response and induce protection against Botrytis cinerea in tomato plants [PDF]

open access: yes, 2022
Eight Polysaccharides Enriched Extracts (PEEs) obtained from Moroccan seaweeds were selected to test their effectiveness on the natural defense of tomato plants.
AASFAR, Abderrahim   +5 more
core   +3 more sources

Structural And Functional Characterization Of Ulvan Degrading Polysaccharide Lyase Enzymes

open access: yesThe FASEB Journal, 2018
Ulvans are the sulfated cell wall polysaccharide present in marine green algae. Ulvan polysaccharides are composed mainly of 3‐sulfated rhamnose, glucuronic acid, iduronic acid and xylose. The sulfation pattern in ulvan resemble glycosaminoglycans in vertebrates.
ThirumalaiSelvi Ulaganathan   +3 more
openaire   +1 more source

Composition and structure of cell wall ulvans recovered from Ulva spp. along the Swedish west coast [PDF]

open access: yes, 2020
The cell wall polysaccharide ulvan was isolated from two species of the seaweed Ulva collected along the Swedish west coast. Acidic extraction was benchmarked against hot water extraction with enzymatic purification and against commercial ulvan ...
Albers, Eva   +6 more
core   +1 more source

Seaweed polysaccharides: emerging extraction technologies, chemical modifications and bioactive properties [PDF]

open access: yes, 2021
Nowadays, consumers are increasingly aware of the relationship between diet and health, showing a greater preference of products from natural origin. In the last decade, seaweeds have outlined as one of the natural sources with more potential to obtain ...
Cao, Hui   +11 more
core   +1 more source

Macroalgae biorefinery and its role in achieving a circular economy [PDF]

open access: yes, 2023
Availability of fossil fuels and feedstocks is a major problem currently faced by a variety of sectors thus highlighting the importance of transitioning towards a circular economy.
Lawrence J.   +3 more
core   +1 more source

Seaweed polysaccharides as bio-elicitors of natural defenses in olive trees against verticillium wilt of olive

open access: yesJournal of Plant Interactions, 2018
Ulvan, carrageenan, alginate and laminarin were tested in olive trees’ twigs to elicit phenolic metabolism and control verticillium wilt of olive (VWO) caused by Verticillium dahliae.
Imane Ben Salah   +6 more
doaj   +1 more source

Analysis of the genome sequence of Phomopsis longicolla: a fungal pathogen causing Phomopsis seed decay in soybean

open access: yesBMC Genomics, 2017
Background Phomopsis longicolla T. W. Hobbs (syn. Diaporthe longicolla) is a seed-borne fungus causing Phomopsis seed decay in soybean. This disease is one of the most devastating diseases reducing soybean seed quality worldwide.
Shuxian Li   +4 more
doaj   +1 more source

Evaluation of the Inclusion of the Green Seaweed Ulva ohnoi as an Ingredient in Feeds for Gilthead Sea Bream (Sparus aurata) and European Sea Bass (Dicentrarchus labrax) [PDF]

open access: yes, 2021
Simple Summary The use of seaweeds in aquafeeds is receiving increasing attention due to their potential nutritional and functional benefits. However, several green seaweeds such as Ulva presents nutritional limitations because of the undigestible ...
Martos Sitcha, Juan Antonio   +3 more
core   +2 more sources

Characterisation of a phylogenetically distinct PL25 family ulvan lyase from a seaweed biomass enriched metagenome

open access: yesThe FEBS Journal, EarlyView.
Ulvan is a polysaccharide available from green seaweed with beneficial properties for various applications. The full potential of ulvan requires enzymatic degradation of the polymer, thus producing ulvan oligosaccharides. This study expands the armoury of characterised ulvan lyases.
Andrius Jasilionis   +8 more
wiley   +1 more source

Microbial regulation of global macroalgal blooms (green tides): From holobiont interactions to bloom dynamics and biogeochemistry

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Abstract Green tides caused by Ulva species have become one of the most serious marine ecological disasters, now impacting many coastal nations around the world. Although climatic and environmental drivers of these macroalgal blooms are well recognized, growing evidence identifies Ulva‐associated microbiota as potential pivotal regulators of bloom ...
Zhangyi Xia   +6 more
wiley   +1 more source

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