Zobrazeno 1 - 10
of 259
pro vyhledávání: '"DIMITRIOS GOURNIS"'
Publikováno v:
Reactions, Vol 4, Iss 3, Pp 505-517 (2023)
Green synthesis of silver nanoparticles (AgNPs) involves a reduction reaction of a metal salt solution mixed with a plant extract. The reaction yield can be controlled using several independent factors, such as extract and metal concentration, temper
Externí odkaz:
https://doaj.org/article/4132c6861861418caba324e21230338f
Autor:
Nickolas Rigopoulos, Christina Megetho Gkaliouri, Zacharias Ioannou, Efstathios Giaouris, Viktoria Sakavitsi, Dimitrios Gournis
Publikováno v:
Nano Express, Vol 5, Iss 1, p 015026 (2024)
Plant mediated synthesis of silver nanoparticles is eco-friendly and of low cost. The synthesis involves a reduction of silver ions and is controlled by several independent factors. In this work, silver nanoparticles (AgNPs) were successfully synthes
Externí odkaz:
https://doaj.org/article/778c482c1c6c4420bfdb27a1ea75a1ec
Autor:
Angeliki Eirini Dimou, Georgios Asimakopoulos, Ioannis Karatasios, Dimitrios Gournis, Zoi S. Metaxa, Stavros K. Kourkoulis, Nikolaos D. Alexopoulos
Publikováno v:
Developments in the Built Environment, Vol 10, Iss , Pp 100068- (2022)
In the present study, graphene oxide (GO), reduced graphene oxide (rGO) and carboxylated graphene (GCOOH) have been incorporated in lime-pozzolan-cement pastes, aiming to develop self-sensing binders that would be used for restoration applications.
Externí odkaz:
https://doaj.org/article/77dded2f40ef4aa7b2cf0a8801acc480
Autor:
Yannis V. Simos, Konstantinos Spyrou, Michaela Patila, Niki Karouta, Haralambos Stamatis, Dimitrios Gournis, Evangelia Dounousi, Dimitrios Peschos
Publikováno v:
Asian Journal of Pharmaceutical Sciences, Vol 16, Iss 1, Pp 62-76 (2021)
There are several therapeutic approaches in type 2 diabetes mellitus (T2DM). When diet and exercise fail to control hyperglycemia, patients are forced to start therapy with antidiabetic agents. However, these drugs present several drawbacks that can
Externí odkaz:
https://doaj.org/article/792b15feb06b42ceb0db9bf0fe569eae
Autor:
Eleni Thomou, Georgia Basina, Konstantinos Spyrou, Yasser Al Wahedi, Petra Rudolf, Dimitrios Gournis
Publikováno v:
Carbon Trends, Vol 7, Iss , Pp 100145- (2022)
Hydrogen sulfide (H2S) removal by adsorption from gas streams is crucial to prevent the environmental and industrial damage it causes. Amongst the nanostructures considered excellent candidates as sorbents, porous carbon has been studied extensively
Externí odkaz:
https://doaj.org/article/94f5312a879049edaacec57855fbb3c2
Autor:
Ioanna Efthimiou, Dimitris Vlastos, Chrysanthi Ioannidou, Foteini Tsilimigka, Elena Drosopoulou, Penelope Mavragani-Tsipidou, Georgia Potsi, Dimitrios Gournis, Maria Antonopoulou
Publikováno v:
Chemical Engineering Journal Advances, Vol 9, Iss , Pp 100230- (2022)
Three novel composite nanomaterials, namely Clay/CNTs, GO/ADMA and Clay/ADMA were synthesized and tested for their genotoxic, mutagenic and cytotoxic potential. The cytokinesis block micronucleus (CBMN) assay, applied in human lymphocytes in vitro, d
Externí odkaz:
https://doaj.org/article/04f1754b14f148a79ad1fd3906d819e1
Autor:
Christina Alatzoglou, Michaela Patila, Archontoula Giannakopoulou, Konstantinos Spyrou, Feng Yan, Wenjian Li, Nikolaos Chalmpes, Angeliki C. Polydera, Petra Rudolf, Dimitrios Gournis, Haralambos Stamatis
Publikováno v:
Nanomaterials, Vol 13, Iss 1, p 127 (2022)
In this work, we report the green production of few-layer bio-Graphene (bG) through liquid exfoliation of graphite in the presence of bovine serum albumin. Microscopic characterization evaluated the quality of the produced nanomaterial, showing the p
Externí odkaz:
https://doaj.org/article/c679010c5b354c00bf68d9432b6d1b78
Autor:
Myrto G. Bellou, Elena Gkantzou, Anastasia Skonta, Dimitrios Moschovas, Konstantinos Spyrou, Apostolos Avgeropoulos, Dimitrios Gournis, Haralambos Stamatis
Publikováno v:
Micromachines, Vol 13, Iss 11, p 1954 (2022)
In this study, 3D printing technology was exploited for the development of immobilized enzyme microreactors that could be used for biocatalytic processes in Deep Eutectic Solvent (DES)-based media. 3D-printed polylactic acid (PLA) microwell plates or
Externí odkaz:
https://doaj.org/article/3d54868b3a154dd98bb6f4f797d52448
Autor:
Nikolaos Chalmpes, Antonios Kouloumpis, Panagiota Zygouri, Niki Karouta, Konstantinos Spyrou, Panagiota Stathi, Theodoros Tsoufis, Vasilios Georgakilas, Dimitrios Gournis, Petra Rudolf
Publikováno v:
ACS Omega, Vol 4, Iss 19, Pp 18100-18107 (2019)
Externí odkaz:
https://doaj.org/article/768c2822975c47678998ae4d36bfbf2d
Autor:
Dimitra Karageorgou, Eleni Thomou, Nikolina T. Vourvou, Kyriaki-Marina Lyra, Nikolaos Chalmpes, Apostolos Enotiadis, Konstantinos Spyrou, Petros Katapodis, Dimitrios Gournis, Haralambos Stamatis
Publikováno v:
ACS Omega, Vol 4, Iss 3, Pp 4991-5001 (2019)
Externí odkaz:
https://doaj.org/article/3c97cb360d7a4f818580cde8e3306e87