Zobrazeno 1 - 10
of 223
pro vyhledávání: '"Nicolas Kalogerakis"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract The colloidal stability of air nanobubbles (NBs) was studied at different temperatures (0–30 °C) and in the presence of sulfates, typically found in mining effluents, in a wide range of Na2SO4 concentrations (0.001 to 1 M), along with the
Externí odkaz:
https://doaj.org/article/c0c9479c198b44c89d3f5fd51ed139b1
Autor:
Despoina Varamogianni-Mamatsi, Maria João Nunes, Vanda Marques, Thekla I. Anastasiou, Eirini Kagiampaki, Emmanouela Vernadou, Thanos Dailianis, Nicolas Kalogerakis, Luís C. Branco, Cecília M. P. Rodrigues, Rita G. Sobral, Susana P. Gaudêncio, Manolis Mandalakis
Publikováno v:
Marine Drugs, Vol 21, Iss 12, p 612 (2023)
Marine sponges are highly efficient in removing organic pollutants and their cultivation, adjacent to fish farms, is increasingly considered as a strategy for improving seawater quality. Moreover, these invertebrates produce a plethora of bioactive m
Externí odkaz:
https://doaj.org/article/66d47945a64141ecbd16533819c27fde
Publikováno v:
Plants, Vol 12, Iss 1, p 91 (2022)
Antimony (Sb) is considered to be a toxic metalloid of increasing prevalence in the environment. Although several phytoremediation studies have been conducted, research regarding the mechanisms of Sb accumulation and translocation within plants remai
Externí odkaz:
https://doaj.org/article/32efda8bfa854e5a97b20f69a1f6bdf9
Autor:
George E. Kapellos, Hermann J. Eberl, Nicolas Kalogerakis, Patrick S. Doyle, Christakis A. Paraskeva
Publikováno v:
Microorganisms, Vol 10, Iss 10, p 2020 (2022)
The interactions between marine bacteria and particulate matter play a pivotal role in the biogeochemical cycles of carbon and associated inorganic elements in the oceans. Eutrophic plumes typically form around nutrient-releasing particles and host i
Externí odkaz:
https://doaj.org/article/9c05a90d5e394f3794d6cef5e69d1638
Autor:
Eleftheria Antoniou, Efsevia Fragkou, Georgia Charalampous, Dimitris Marinakis, Nicolas Kalogerakis, Evangelia Gontikaki
Publikováno v:
Energies, Vol 15, Iss 13, p 4525 (2022)
Hydrocarbon biodegradation rates in the deep-sea have been largely determined under atmospheric pressure, which may lead to non-representative results. In this work, we aim to study the response of deep-sea microbial communities of the Eastern Medite
Externí odkaz:
https://doaj.org/article/ebce458e58744fff84a1b3be7ad3e35f
Autor:
Despoina Varamogianni-Mamatsi, Thekla I. Anastasiou, Emmanouela Vernadou, Nikos Papandroulakis, Nicolas Kalogerakis, Thanos Dailianis, Manolis Mandalakis
Publikováno v:
Marine Drugs, Vol 20, Iss 1, p 24 (2021)
Chronic discharge of surplus organic matter is a typical side effect of fish aquaculture, occasionally leading to coastal eutrophication and excessive phytoplankton growth. Owing to their innate filter-feeding capacity, marine sponges could mitigate
Externí odkaz:
https://doaj.org/article/6220e52a72974662be3143e32694378b
Autor:
Efsevia Fragkou, Eleftheria Antoniou, Ioannis Daliakopoulos, Thrassyvoulos Manios, Marianna Theodorakopoulou, Nicolas Kalogerakis
Publikováno v:
Journal of Marine Science and Engineering, Vol 9, Iss 9, p 1003 (2021)
Oil pollution has been a worldwide concern especially in environments where treatment is quite difficult to apply. Marine polluted sediments, in particular, constitute one of the most recalcitrant environments for bioremediation and are often the fin
Externí odkaz:
https://doaj.org/article/6f9118e2d1e348adb979f159ed575d87
Publikováno v:
Energies, Vol 14, Iss 12, p 3557 (2021)
Typically, oil pollution cleanup procedures following first response actions include dispersion. Crude oil is biodegradable, and its bioavailability can be increased when dispersed into very fine droplets by means of chemical surfactants. Although th
Externí odkaz:
https://doaj.org/article/336ea6010b6c4d0b8212e06fdad0dbf5
Autor:
Georgia Charalampous, Efsevia Fragkou, Konstantinos A. Kormas, Alexandre B. De Menezes, Paraskevi N. Polymenakou, Nikos Pasadakis, Nicolas Kalogerakis, Eleftheria Antoniou, Evangelia Gontikaki
Publikováno v:
Energies, Vol 14, Iss 8, p 2246 (2021)
The diversity and degradation capacity of hydrocarbon-degrading consortia from surface and deep waters of the Eastern Mediterranean Sea were studied in time-series experiments. Microcosms were set up in ONR7a medium at in situ temperatures of 25 °C
Externí odkaz:
https://doaj.org/article/cb43d54c31244bc5981fccc10e212ed8
Autor:
Evdokia Syranidou, Sofie Thijs, Marina Avramidou, Nele Weyens, Danae Venieri, Isabel Pintelon, Jaco Vangronsveld, Nicolas Kalogerakis
Publikováno v:
Frontiers in Plant Science, Vol 9 (2018)
Plants and their associated bacteria play a crucial role in constructed wetlands. In this study, the impact of different levels of pollution and bioaugmentation with indigenous strains individually or in consortia was investigated on the composition
Externí odkaz:
https://doaj.org/article/e860b9b17df544febd11bb41d18a714b