Results 11 to 20 of about 74,825 (303)

Thermal degradation properties of biobased iron alginate film [PDF]

open access: yesJournal of Analytical and Applied Pyrolysis, 2016
Abstract The flame retardancy and pyrolysis behavior of iron alginate were investigated by a microscale combustion calorimeter (MCC), a thermogravimetric analyzer which was coupled with a Fourier transform infrared spectroscopy and a mass spectrometry (TGA-FTIR–MS), and a pyrolysis-gas chromatography-mass spectrometry (Py-GC–MS), respectively.
Yun Liu   +6 more
openaire   +3 more sources

Falsirhodobacter sp. alg1 Harbors Single Homologs of Endo and Exo-Type Alginate Lyases Efficient for Alginate Depolymerization. [PDF]

open access: yesPLoS ONE, 2016
Alginate-degrading bacteria play an important role in alginate degradation by harboring highly efficient and unique alginolytic genes. Although the general mechanism for alginate degradation by these bacteria is fairly understood, much is still required ...
Tetsushi Mori   +8 more
doaj   +1 more source

Alginate Lyases from Alginate-Degrading Vibrio splendidus 12B01 Are Endolytic [PDF]

open access: yesApplied and Environmental Microbiology, 2015
ABSTRACT Alginate lyases are enzymes that degrade alginate through β-elimination of the glycosidic bond into smaller oligomers. We investigated the alginate lyases from Vibrio splendidus 12B01, a marine bacterioplankton species that can grow on alginate as its sole carbon source.
Ahmet H, Badur   +5 more
openaire   +2 more sources

Method Designed To Detect Alginate-Degrading Bacteria [PDF]

open access: yesApplied and Environmental Microbiology, 1990
A simple turbidimetric method was developed to detect alginate degradation. Bacteria were grown in alginate-containing media, and culture fluids were mixed with an acidic albumin solution. Failure to develop a white turbidity indicated an alginate degrader. The method showed alginate degradation by Vibrio alginolyticus
M, Kitamikado   +3 more
openaire   +2 more sources

Characterization of degradation patterns and enzymatic properties of a novel alkali-resistant alginate lyase AlyRm1 from Rubrivirga marina

open access: yesCurrent Research in Food Science, 2023
Alginate lyase is essential for the production of alginate oligosaccharides (AOSs), which exhibit diverse bioactivities and have numerous applications in the food and pharmaceutical industries.
Yuting Zheng   +5 more
doaj   +1 more source

Injectable and biodegradable double-network nanocomposite hydrogel with regulable sol-gel transition process and mechanical properties

open access: yesPolymer Testing, 2022
Alginate hydrogels have the most extensively explored injection system among natural molecular. The injectable alginate hydrogel has special physical and biological properties without toxicity, therefore, it has been served as minimally invasive ...
Ziyuan Fang   +6 more
doaj   +1 more source

Riboflavin: The Health Benefits of a Forgotten Natural Vitamin [PDF]

open access: yes, 2020
Riboflavin (RF) is a water-soluble member of the B-vitamin family. Sufficient dietary and supplemental RF intake appears to have a protective effect on various medical conditions such as sepsis, ischemia etc., while it also contributes to the reduction ...
Bäumler, Hans   +4 more
core   +1 more source

Ecological function and interaction of different bacterial groups during alginate processing in coastal seawater community

open access: yesEnvironment International, 2023
The degradation of high molecular weight organic matter (HMWOM) is a core process of oceanic carbon cycle, which is determined by the activity of microbial communities harboring hundreds of different species.
Qian-Qian Cha   +10 more
doaj   +1 more source

Safely dissolvable and healable active packaging films based on alginate and pectin [PDF]

open access: yes, 2019
Extensive usage of long-lasting petroleum based plastics for short-lived application such as packaging has raised concerns regarding their role in environmental pollution.
Cavallaro G.   +7 more
core   +1 more source

Improvement of fire reaction and mould growth resistance of a new bio-based thermal insulation material [PDF]

open access: yes, 2016
In the present paper, the performance of an innovative thermal insulation rigid board is evaluated in terms of fire behaviour and fungal resistance. The board is based on vegetal pith and a natural gum (corn pith and sodium alginate) and it is completely
Giraldo, Pilar   +4 more
core   +2 more sources

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