Results 11 to 20 of about 69,647 (255)

Efficacy of microencapsulated nisin with sodium alginate and chitosan on biofilm formation in Listeria monocytogenes [PDF]

open access: yesBihdāsht-i Mavādd-i Ghaz̠āyī, 2022
Listeria monocytogenes is a foodborne pathogen the cause of listeriosis that has long-term survival due to biofilm formation. This study aimed to investigate the efficacy of nisin 102 IU/ml, encapsulated nisin with chitosan and sodium alginate on biofilm
S. Babakhani   +3 more
doaj   +1 more source

Characterization of a Novel Alginate Lyase with Two Alginate Lyase Domains from the Marine Bacterium Vibrio sp. C42

open access: yesMarine Drugs, 2022
Alginate is abundant in the cell walls of brown algae. Alginate lyases can degrade alginate, and thus play an important role in the marine carbon cycle and industrial production.
Xiao-Meng Sun   +7 more
doaj   +1 more source

Degradation of Alginate by a Newly Isolated Marine Bacterium Agarivorans sp. B2Z047

open access: yesMarine Drugs, 2022
Alginate is the main component of brown algae, which is an important primary production in marine ecosystems and represents a huge marine biomass. The efficient utilization of alginate depends on alginate lyases to catalyze the degradation, and remains ...
Xun-Ke Sun   +5 more
doaj   +1 more source

Comparison of Alginate Utilization Pathways in Culturable Bacteria Isolated From Arctic and Antarctic Marine Environments

open access: yesFrontiers in Microbiology, 2021
Alginate, mainly derived from brown algae, is an important carbon source that can support the growth of marine microorganisms in the Arctic and Antarctic regions. However, there is a lack of systematic investigation and comparison of alginate utilization
Qian-Qian Cha   +20 more
doaj   +1 more source

Antioxidant Activities, Anticancer Activity, Physico-Chemistry Characteristics, and Acute Toxicity of Alginate/Lignin Polymer

open access: yesMolecules, 2023
Alginate/lignin is a synthetic polymer rich in biological activity and is of great interest. Alginate is extracted from seaweed and lignin is extracted from corn stalks and leaves.
Nguyen Xuan Hoan   +3 more
doaj   +1 more source

Towards Ready-to-Use Iron-Crosslinked Alginate Beads as Mesenchymal Stem Cell Carriers

open access: yesBioengineering, 2023
Micro-carriers, thanks to high surface/volume ratio, are widely studied as mesenchymal stem cell (MSCs) in vitro substrate for proliferation at clinical rate.
Timothée Baudequin   +3 more
doaj   +1 more source

Identification of Regulatory Genes and Metabolic Processes Important for Alginate Biosynthesis in Azotobacter vinelandii by Screening of a Transposon Insertion Mutant Library

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Azotobacter vinelandii produces the biopolymer alginate, which has a wide range of industrial and pharmaceutical applications. A random transposon insertion mutant library was constructed from A.
Mali Mærk   +7 more
doaj   +1 more source

The Function of CBM32 in Alginate Lyase VxAly7B on the Activity on Both Soluble Sodium Alginate and Alginate Gel

open access: yesFrontiers in Microbiology, 2022
Carbohydrate-binding modules (CBMs), as an important auxiliary module, play a key role in degrading soluble alginate by alginate lyase, but the function on alginate gel has not been elucidated.
Luyao Tang   +31 more
doaj   +1 more source

A Novel Alginate Lyase: Identification, Characterization, and Potential Application in Alginate Trisaccharide Preparation

open access: yesMarine Drugs, 2022
Alginate oligosaccharides (AOS) have many biological activities and significant applications in prebiotics, nutritional supplements, and plant growth development. Alginate lyases have unique advantages in the preparation of AOS.
Zhao Xue   +7 more
doaj   +1 more source

Alginates modification and the prospective uses of their products.

open access: yesSqualen, 2014
Alginate is a natural hydrocolloid that is used in food and non food industries. The weakness ofnative alginate cause the limited uses of this material in industry.
Subaryono Subaryono
doaj   +1 more source

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