Results 51 to 60 of about 84,726 (182)

Fermentation medium optimization, molecular modelling and docking analysis of the alginate lyase of a novel Pseudomonas sp. LB56 isolated from seaweed waste

open access: yes, 2022
Alginate lyase has the potential for the ecofriendly depolymerization of alginate and generation of value-added products important in agriculture, bioenergy, food processing, medical diagnostic and pharmaceutical industries.
Bidyut Ranjan Mohapatra (12523040)
core   +1 more source

Functional Exploration of the Polysaccharide Lyase Family PL6. [PDF]

open access: yesPLoS ONE, 2016
Alginate, the main cell-wall polysaccharide of brown algae, is composed of two residues: mannuronic acid (M-residues) and, its C5-epimer, guluronic acid (G-residues).
Sophie Mathieu   +4 more
doaj   +1 more source

Functional identification of alginate lyase from the brown alga Saccharina japonica [PDF]

open access: yes, 2019
Despite the progress in massive gene analysis of brown algal species, no alginate-degrading enzyme from brown alga has been identified, impeding the understanding of alginate metabolism in brown alga. In the current study, we identified and characterized
Inoue, Akira, Ojima, Takao
core   +1 more source

Sustainable alginate lyases catalyzed degradation of bio-based carbohydrates

open access: yesFrontiers in Chemistry, 2022
Alginate is a water-soluble and acidic polysaccharide derived from the cell wall and intercellular substance of brown algae. It is widely distributed in brown algae, such as Laminaria, Sargassum, and Macrocystis, etc.
Zhiguo Zheng   +3 more
doaj   +1 more source

In vitro effect of clarithromycin and alginate lyase against helicobacter pylori biofilm

open access: yes, 2016
It is now established that the gastric pathogen Helicobacter pylori has the ability to form biofilms in vitro as well as on the human gastric mucosa. The aim of this study is to evaluate the antimicrobial effects of Clarithromycin on H.
Cacaci, Margherita   +11 more
core   +1 more source

Alginate Lyases: Sources, Mechanism of Activity and Potencial Application

open access: yesSqualen, 2013
Alginate lyases are group of enzymes which catalyze depolymerization of alginate into oligosaccharides. Alginate lyase have been widely used in many applications such as in production of bioactive oligosaccharides, control of polysaccharide rheological ...
Subaryono Subaryono   +3 more
doaj   +1 more source

Screening, Optimization of Fermentation Conditions and Evaluation of Sargassum-degrading Effect of Exiguobacterium mexicanum MAL070 Producing Alginate Lyase

open access: yesShipin gongye ke-ji
Objective: This study aimed to screen a strain with high alginate lyase activity, identify it, optimize the fermentation conditions, and evaluate the degradation effect on Sargassum of the strain.
Shuang LUO   +8 more
doaj   +1 more source

Production of Alginate Oligosaccharides (AOS) as Prebiotic Ingredients through by Alginate lyase enzyme [PDF]

open access: yes, 2017
Prebiotics is indigestible foods that can not be digested but can stimulate the growth and activity of bacteria in the digestive tract effecting human health. Alginate oligosaccharides (AOS) can be used as a source of prebiotic.
Fahriza Sri Afni   +7 more
core   +1 more source

Expression and Characterization of an Alginate Lyase and Its Thermostable Mutant in Pichia pastoris

open access: yesMarine Drugs, 2020
Alginate is one of the most abundant polysaccharides in algae. Alginate lyase degrades alginate through a β-elimination mechanism to produce alginate oligosaccharides with special bioactivities. Improving enzyme activity and thermal stability can promote
Suxiao Yang   +6 more
doaj   +1 more source

An Injectable, Self‐Expanding Hemostatic Foam for Field‐Compatible Postpartum Hemorrhage Management

open access: yesAdvanced Science, EarlyView.
Postpartum hemorrhage is the leading cause of maternal death worldwide, yet many treatments are hard to use outside well‐equipped hospitals. This work introduces an easy‐to‐use device that rapidly delivers a degradable foam into the uterus. The foam stops bleeding through pressure and clotting support, offering a practical option for low‐resource ...
Charlotte Meyer   +12 more
wiley   +1 more source

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