Results 131 to 140 of about 8,032 (242)

Characterization of a New Cold-Adapted and Salt-Activated Polysaccharide Lyase family 7 Alginate Lyase from Pseudoalteromonas sp. SM0524

open access: yesFrontiers in Microbiology, 2016
Marine bacterial alginate lyases play a role in marine alginate degradation and carbon cycling. Although a large number of alginate lyases have been characterized, reports on alginate lyases with special characteristics are still rather less.
Xiu-Lan Chen   +19 more
doaj   +1 more source

Engulfing tumors with synthetic extracellular matrices for cancer [PDF]

open access: yes, 2009
available in PMC 2010 June 1.Local immunotherapies are under investigation for the treatment of unresectable tumors and sites of solid tumor resection to prevent local recurrence.
Ali   +50 more
core   +1 more source

On the simulation of enzymatic digest patterns: the fragmentation of oligomeric and polymeric galacturonides by endo-polygalacturonase II

open access: yes, 2006
A simulation methodology for predicting the time-course of enzymatic digestions is described. The model is based solely on the enzyme's subsite architecture and concomitant binding energies.
Allen   +45 more
core   +1 more source

Comparison of various microbial inocula for the efficient anaerobic digestion of Laminaria hyperborea [PDF]

open access: yes, 2014
Background: The hydrolysis of seaweed polysaccharides is the rate limiting step in anaerobic digestion (AD) of seaweeds. Seven different microbial inocula and a mixture of these (inoculum 8) were therefore compared in triplicate, each grown over four ...
A Vergara-Fernández   +18 more
core   +1 more source

Heterologous Expression and Functional Analysis of Exiguobacterium Algin Lyase Gene by Pichia pastoris

open access: yesFermentation
Algin is the most abundant substance in alga. Alginate lyase degrades algin and produces algin monosaccharides, disaccharides, and oligosaccharides, which are widely used in bioenergy, food, medicine, and other fields.
Hanwen Wu   +6 more
doaj   +1 more source

Characterization of an Alkaline Alginate Lyase with pH-Stable and Thermo-Tolerance Property

open access: yesMarine Drugs, 2019
Alginate oligosaccharides (AOS) show versatile bioactivities. Although various alginate lyases have been characterized, enzymes with special characteristics are still rare. In this study, a polysaccharide lyase family 7 (PL7) alginate lyase-encoding gene,
Yanan Wang   +8 more
doaj   +1 more source

Protoplasts - a powerful tool in genetic manipulation of commercial seaweeds [PDF]

open access: yes, 1998
Protoplast is an importanttooi for parasexual modification of genetic content of plant cells (Vasil and Vasil, 1980). Production of algal protoplasts and their fusion are relatively new fields and lag far behind that of terrestrial plants (Berliner 1981,
Kaladharan, P
core  

A molecular insight into algal-oomycete warfare: cDNA analysis of Ectocarpus siliculosus infected with the basal oomycete Eurychasma dicksonii [PDF]

open access: yes, 2011
Brown algae are the predominant primary producers in coastal habitats, and like land plants are subject to disease and parasitism. Eurychasma dicksonii is an abundant, and probably cosmopolitan, obligate biotrophic oomycete pathogen of marine brown algae.
Gachon, C.   +5 more
core  

Production of 4-Deoxy-L-erythro-5-Hexoseulose Uronic Acid Using Two Free and Immobilized Alginate Lyases from Falsirhodobacter sp. Alg1 [PDF]

open access: gold, 2022
Yuzuki Tanaka   +5 more
openalex   +1 more source

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