Results 81 to 90 of about 1,330 (178)

Development of screening strategies for the identification of paramylon-degrading enzymes

open access: yesJournal of Industrial Microbiology and Biotechnology, 2019
Abstract Enzymatic degradation of the β-1,3-glucan paramylon could enable the production of bioactive compounds for healthcare and renewable substrates for biofuels. However, few enzymes have been found to degrade paramylon efficiently and their enzymatic mechanisms remain poorly understood.
Alexander, Gissibl   +5 more
openaire   +2 more sources

Recent developments and challenges in algal protein and peptide extraction strategies, functional and technological properties, bioaccessibility, and commercial applications

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 23, Issue 3, May 2024.
Abstract The burgeoning demand for protein, exacerbated by population growth and recent disruptions in the food supply chain, has prompted a rapid exploration of sustainable protein alternatives. Among these alternatives, algae stand out for their environmental benefits, rapid growth, and rich protein content.
Gulsah Karabulut   +2 more
wiley   +1 more source

Enhanced Biomass, Paramylon, and Lipids Production by Non-Axenic Cultivation of Euglena gracilis in Anaerobically Digested Livestock Wastewater

open access: yesMicroorganisms
Wastewater-based microalgal cultivation enables coupling environmental remediation with the production of sustainable, value-added biomass. In this study, Euglena gracilis was cultivated under non-axenic conditions in a 2% anaerobically digested ...
Yun-Ju Kang   +4 more
doaj   +1 more source

One-pot synthesis of thermoplastic mixed paramylon esters using trifluoroacetic anhydride [PDF]

open access: yesCarbohydrate Polymers, 2015
Mixed paramylon esters prepared from paramylon (a storage polysaccharide of Euglena), acetic acid, and a long-chain fatty acid by one-pot synthesis using trifluoroacetic anhydride as a promoter and solvent were shown to have thermoplasticity. Size exclusion chromatography indicated that the mixed paramylon esters had a weight average molecular weight ...
Shibakami, Motonari   +3 more
openaire   +2 more sources

Microalgae as feed sources and feed additives for sustainable aquaculture: Prospects and challenges

open access: yesReviews in Aquaculture, Volume 16, Issue 2, Page 818-835, March 2024.
Abstract Aquaculture is an essential source of protein and essential fatty acids for humans. However, the sustainable development of aquaculture faces numerous challenges, including a shortage of high‐quality feed and feedstuff, and a degeneration in the safety and quality of aquatic products.
Mingyang Ma, Qiang Hu
wiley   +1 more source

On the life-history and ecology of Hornellia marina gen. et sp. nov., (chloromonadineae), causing green discoloration of the sea and mortality among marine organisms off the Malabar coast [PDF]

open access: yes, 1954
There are many published accounts dealing with " red ", " yellow " and " pink " discoloration of the sea water, caused by the occurrence in swarms of micro-organisms, particularly members of the Dinophyceae (cf. Hayes and Austin, 1951).
Subrahmanyan, R
core   +1 more source

Micro-Algues De La Mare Et Des Bassins D’arrosage a Port-Bouët (Abidjan, Côte D’ivoire) [PDF]

open access: yes, 2012
Les algues jouent un rôle important dans les chaines trophiques des écosystèmes aquatiques. L'étude a eu pour but, à la fois d'inventorier des peuplements algaux et de déterminer les paramètres physicochimiques du ...
Da, PK, Djima, TI, N'diaye, M, Saadou, M
core   +2 more sources

Growth promotion of Euglena gracilis by ferulic acid from rice bran

open access: yesAMB Express, 2018
A significant growth promotion of Euglena gracilis was achieved by simply adding ferulic acid from rice bran without diminishing the accumulation of valuable products like paramylon. E.
Jiangyu Zhu, Minato Wakisaka
doaj   +1 more source

Akkermansia muciniphila and Alcohol‐Related Liver Diseases. A Systematic Review

open access: yesMolecular Nutrition &Food Research, Volume 68, Issue 2, January 2024.
Proposed mechanisms of A. muciniphila in excessive alcohol consumption: at the intestinal level, by protecting the mucus layer, producing metabolites, increasing diversity and, reducing the gut permeability and translocation of pathogens; at the hepatic level, by down‐regulating markers of inflammation and oxidative stress, and at the systemic level ...
Lydie Sparfel   +4 more
wiley   +1 more source

Selective Quenching of Peracetic Acid by Sodium Dithionite Enables Rapid, Non-Thermal Sterilization for Euglena gracilis Cultivation

open access: yesMicroorganisms
Peracetic acid (PAA) has strong biocidal activity against bacteria, fungi, and spores, even with short contact times. PAA-mediated sterilization is therefore an attractive method for sterilization of growth media that have heat-labile components or when ...
Hyun-Jin Lim   +3 more
doaj   +1 more source

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