P
Panagiotis Dalias
Researcher at Virginia Tech College of Natural Resources and Environment
Publications - 10
Citations - 258
Panagiotis Dalias is an academic researcher from Virginia Tech College of Natural Resources and Environment. The author has contributed to research in topics: Manure & Biochar. The author has an hindex of 5, co-authored 10 publications receiving 123 citations.
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Ranking of crop plants according to their potential to uptake and accumulate contaminants of emerging concern.
Anastasis Christou,George Papadavid,Panagiotis Dalias,Vasileios Fotopoulos,Costas Michael,Josep M. Bayona,Benjamin Piña,Despo Fatta-Kassinos +7 more
TL;DR: The ability of crop plants to uptake and accumulate CECs decrease in the order of leafy vegetables > root vegetables > cereals and fodder crops > fruit vegetables, thus providing tools for mitigating the introduction of these contaminants into the food chain.
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Physicochemical and structural characterization of biochar derived from the pyrolysis of biosolids, cattle manure and spent coffee grounds
Marinos Stylianou,Anastasis Christou,Panagiotis Dalias,Polycarpos Polycarpou,Costas Michael,Agapios Agapiou,Panos Papanastasiou,Despo Fatta-Kassinos +7 more
TL;DR: In this paper, the physicochemical characterization of biochars showed the production of alkaline materials with similarities and variations in their characteristics, which depend to the type of feedstock used.
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Hexavalent chromium leads to differential hormetic or damaging effects in alfalfa (Medicago sativa L.) plants in a concentration-dependent manner by regulating nitro-oxidative and proline metabolism.
Anastasis Christou,Egli C. Georgiadou,Andreas M. Zissimos,Irene C. Christoforou,Christos Christofi,Damianos Neocleous,Panagiotis Dalias,Sofia O.C.A. Torrado,Ariadne Argyraki,Vasileios Fotopoulos +9 more
TL;DR: Results highlight the importance of managing Cr(VI) levels in irrigation water and the role of proline and GSTs in the adaptation responses.
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Spatial and temporal variations in evapotranspiration and net water requirements of typical Mediterranean crops on the island of Cyprus
TL;DR: In this article, a linear regression analysis of the values and trends of both ET and net irrigation requirements (NIR) of those crops consuming most water due to the size of their cultivated area (citrus and potatoes) in a water-scarce region with typical Mediterranean climate, such as Cyprus, analyse possible spatial and temporal variations of these parameters, and discuss implications of this analysis on agricultural water conservation.
Journal ArticleDOI
Uptake of hexavalent chromium by Lactuca sativa and Triticum aestivum plants and mediated effects on their performance, linked with associated public health risks.
Anastasis Christou,Egli C. Georgiadou,Andreas M. Zissimos,Irene C. Christoforou,Christos Christofi,Damianos Neocleous,Panagiotis Dalias,Vasileios Fotopoulos +7 more
TL;DR: Non-carcinogenic and carcinogenic risks from the consumption of these commodities grown under the conditions described in this study were found de minimis, however, more studies are needed in order to obtain more solid information on the safety of Cr(VI)-contaminated water irrigation.