Dimitra Zarafeta
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Explore the profile of Dimitra Zarafeta including associated specialties, affiliations and a list of published articles.
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10
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81
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Recent Articles
1.
Rigkos K, Filis G, Antonopoulou I, de Oliveira Maciel A, Saridis P, Zarafeta D, et al.
Environ Sci Technol
. 2024 Sep;
58(40):17732-17742.
PMID: 39311668
Taking immediate action to combat the urgent threat of CO-driven global warming is crucial for ensuring a habitable planet. Decarbonizing the industrial sector requires implementing sustainable carbon-capture technologies, such as...
2.
Papanikolaou A, Chatzikonstantinou A, Zarafeta D, Kourkoumelis N, Skretas G, Pavlidis I, et al.
Chembiochem
. 2022 Dec;
24(5):e202200642.
PMID: 36545817
Esterases are among the most studied enzymes, and their applications expand into several branches of industrial biotechnology. Yet, despite the fact that information on their substrate specificity is crucial for...
3.
Myrtollari K, Katsoulakis N, Zarafeta D, Pavlidis I, Skretas G, Smonou I
Bioorg Chem
. 2020 Sep;
104:104214.
PMID: 32927128
In this paper, we study the activity and specificity of EstDZ2, a new thermostable carboxyl esterase of unknown function, which was isolated from a metagenome library from a Russian hot...
4.
Zarafeta D, Galanopoulou A, Leni M, Kaili S, Chegkazi M, Chrysina E, et al.
Front Microbiol
. 2020 May;
11:545.
PMID: 32390953
Xylanolytic enzymes have a broad range of applications in industrial biotechnology as biocatalytic components of various processes and products, such as food additives, bakery products, coffee extraction, agricultural silage and...
5.
Papadopoulou A, Zarafeta D, Galanopoulou A, Stamatis H
Protein J
. 2019 Sep;
38(6):640-648.
PMID: 31549278
Cellulase from Trichoderma reesei was immobilized by covalent or non-covalent binding onto magnetic hierarchical porous carbon (MHPC) nanomaterials. The immobilization yield and the enzyme activity were higher when covalent immobilization...
6.
Koutsandreas T, Ladoukakis E, Pilalis E, Zarafeta D, Kolisis F, Skretas G, et al.
Front Genet
. 2019 Jun;
10:469.
PMID: 31178894
Metagenomic analysis of environmental samples provides deep insight into the enzymatic mixture of the corresponding niches, capable of revealing peptide sequences with novel functional properties exploiting the high performance of...
7.
Metagenomic mining for thermostable esterolytic enzymes uncovers a new family of bacterial esterases
Zarafeta D, Moschidi D, Ladoukakis E, Gavrilov S, Chrysina E, Chatziioannou A, et al.
Sci Rep
. 2016 Dec;
6:38886.
PMID: 27991516
Biocatalysts exerting activity against ester bonds have a broad range of applications in modern biotechnology. Here, we have identified a new esterolytic enzyme by screening a metagenomic sample collected from...
8.
Zarafeta D, Szabo Z, Moschidi D, Phan H, Chrysina E, Peng X, et al.
Front Microbiol
. 2016 Dec;
7:1779.
PMID: 27899916
Lipolytic enzymes that retain high levels of catalytic activity when exposed to a variety of denaturing conditions are of high importance for a number of biotechnological applications. In this study,...
9.
Zarafeta D, Kissas D, Sayer C, Gudbergsdottir S, Ladoukakis E, Isupov M, et al.
PLoS One
. 2016 Jan;
11(1):e0146454.
PMID: 26741138
With the ultimate goal of identifying robust cellulases for industrial biocatalytic conversions, we have isolated and characterized a new thermostable and very halotolerant GH5 cellulase. This new enzyme, termed CelDZ1,...
10.
Gremos S, Zarafeta D, Kekos D, Kolisis F
Bioresour Technol
. 2010 Oct;
102(2):1378-82.
PMID: 20888759
Cellulose esters are an important class of functional biopolymers with great interest in the chemical industry. In this work the enzymatic acylation of Avicel cellulose with vinyl propionate, vinyl laurate...