Πλοήγηση ανά Συγγραφέα "Karpouzas, D. G."
-
Higher Tier Risk Assessment for pesticides applied in rice paddies: Filling the gap at European level
Karpouzas, D. G.; Capri, E. (2004) -
Impact of a beneficial and of a pathogenic Fusarium strain on the fingerprinting-based structure of microbial communities in tomato (Lycopersicon esculentum Milll.) rhizosphere
Karpouzas, D. G.; Karatasas, A.; Spiridaki, E.; Rousidou, C.; Bekris, F.; Omirou, M.; Ehaliotis, C.; Papadopoulou, K. K. (2011)Fusarium solani strain FsK (FsK), isolated from a plant pathogen-suppressive compost, grows endophytically in tomato roots and controls infestations by Fusarium oxysporum f.sp. radicis-lycopersici (FORL). The effect of ... -
The Impact of Biofumigation and Chemical Fumigation Methods on the Structure and Function of the Soil Microbial Community
Omirou, M.; Rousidou, C.; Bekris, F.; Papadopoulou, K. K.; Menkissoglou-Spiroudi, U.; Ehaliotis, C.; Karpouzas, D. G. (2011)Biofumigation (BIOF) is carried out mainly by the incorporation of brassica plant parts into the soil, and this fumigation activity has been linked to their high glucosinolate (GSL) content GSLs are hydrolyzed by the ... -
The impact of biological pesticides on arbuscular mycorrhizal fungi
Ipsilantis, I.; Samourelis, C.; Karpouzas, D. G. (2012)Arbuscular mycorrhizal (AM) fungi have a key role for plant nutrition in organic farming systems where crop protection relies on biopesticides. Although these are considered safe, their effects on non-target organisms, ... -
Impact of Fungicides on the Diversity and Function of Non-target Ammonia-Oxidizing Microorganisms Residing in a Litter Soil Cover
Puglisi, E.; Vasileiadis, S.; Demiris, K.; Bassi, D.; Karpouzas, D. G.; Capri, E.; Cocconcelli, P. S.; Trevisan, M. (2012)Litter soil cover constitutes an important micro-ecosystem in sustainable viticulture having a key role in nutrient cycling and serving as a habitat of complex microbial communities. Ammonia-oxidizing bacteria (AOB) and ... -
Impact of Nitrogen and Sulfur Fertilization on the Composition of Glucosinolates in Relation to Sulfur Assimilation in Different Plant Organs of Broccoli
Omirou, M. D.; Papadopoulou, K. K.; Papastylianou, I.; Constantinou, M.; Karpouzas, D. G.; Asimakopoulos, I.; Ehaliotis, C. (2009)Broccoli (Brassica oleracea var. italica) is one of the most important winter season vegetables and a rich source of chemoprotective molecules, including glucosinolates (GSL). The aim of this study was to investigate the ... -
Influence of different organic amendments on the degradation, metabolism, and adsorption of terbuthylazine
Dolaptsoglou, C.; Karpouzas, D. G.; Menkissoglu-Spiroudi, U.; Eleftherohorinos, I.; Voudrias, E. A. (2007)The behavior of the herbicide terbuthulazine (TA) was studied in a clay loam soil after the addition of the addition of different organic amendments (OAs). Addition of poultry compost (PC) and urban sewage sludge (USS) ... -
Influence of Different Organic Amendments on the Leaching and Dissipation of Terbuthylazine in a Column and a Field Study
Dolaptsoglou, C.; Karpouzas, D. G.; Menkissoglu-Spiroudi, U.; Eleftherohorinos, I.; Voudrias, E. A. (2009)Terbuthylazine (TA) is a herbicide that has been introduced for weed control in corn cultivations as a direct replacement for atrazine. Because incorporation of different organic amendments (OAs) is a common practice in ... -
Influence of soil physicochemical and biological properties on the degradation and adsorption of the nematicide fosthiazate
Pantelelis, I.; Karpouzas, D. G.; Menkissoglu-Spiroudi, U.; Tsiropoulos, N. (2006)The degradation and adsorption of the organophosphorus nematicide fosthiazate were investigated in nine soils with various physicochemical and biological characteristics. Fosthiazate was more persistent in acidic soils (pH ... -
Isolation and characterisation of a Sphingomonas strain able to degrade the fungicide ortho-phenylphenol
Perruchon, C.; Patsioura, V.; Vasileiadis, S.; Karpouzas, D. G. (2015)BACKGROUND: Ortho-phenylphenol (OPP) is a fungicide used in fruit packaging plants for the control of fungal infestations during storage. Its application leads to the production of large wastewater volumes which according ... -
Isolation and characterization of bacteria from acidic pristine soil environment able to transform iprodione and 3,5-dichloraniline
Campos, M.; Perruchon, C.; Vasilieiadis, S.; Menkissoglu-Spiroudi, U.; Karpouzas, D. G.; Diez, M. C. (2015)Iprodione is a fungicide commonly used in a range of crops resulting in its common detection in natural water resources. Biological degradation constitutes the major dissipation processes controlling its environmental ... -
Isolation of a diphenylamine-degrading bacterium and characterization of its metabolic capacities, bioremediation and bioaugmentation potential
Perruchon, C.; Batianis, C.; Zouborlis, S.; Papadopoulou, E. S.; Ntougias, S.; Vasileiadis, S.; Karpouzas, D. G. (2015)The antioxidant diphenylamine (DPA) is used in fruit-packaging plants for the control of the physiological disorder apple scald. Its use results in the production of DPA-contaminated wastewater which should be treated ... -
Isolation of soil bacteria able to hydrolyze both organophosphate and carbamate pesticides
Chanika, E.; Georgiadou, D.; Soueref, E.; Karas, P.; Karanasios, E.; Tsiropoulos, N. G.; Tzortzakakis, E. A.; Karpouzas, D. G. (2011)Two bacteria identified as Pseudomonas putida and Acinetobacter rhizosphaerae able to rapidly degrade the organophosphate (OP) fenamiphos (FEN) were isolated. Denaturating gradient gel electrophoresis analysis revealed ... -
Key parameters and practices controlling pesticide degradation efficiency of biobed substrates
Karanasios, E.; Karpouzas, D. G.; Tsiropoulos, N. G. (2012)We studied the contribution of each of the components of a compost-based biomixture (BX), commonly used in Europe, on pesticide degradation. The impact of other key parameters including pesticide dose, temperature and ... -
Lab-to-field experimental approach to study the dissipation, metabolism, and soil microbial ecotoxicity of isoproturon, tebuconazole, and chlorpyrifos
Papadopoulou, E. S.; Karas, P. A.; Nikolaki, S.; Storck, V.; Ferrari, F.; Trevisan, M.; Karpouzas, D. G. (2014) -
Laboratory and field dissipation of penoxsulam, tricyclazole and profoxydim in rice paddy systems
Tsochatzis, E. D.; Tzimou-Tsitouridou, R.; Menkissoglu-Spiroudi, U.; Karpouzas, D. G.; Katsantonis, D. (2013)Rice cultivation relies on pesticide applications to ensure high yields. However, the regular use of pesticides seriously affects the quality of neighboring surface water systems. Thus complete knowledge of the environmental ... -
Landscape risk analysis for pesticides applied to rice paddies
Karpouzas, D. G.; Ribarbelli, C.; Pastori, M.; Capri, E. (2006)The use of geographical information system (GIS) datasets in combination with mathematical modeling has been proven a powerful tool for modeling refinement at higher tier assessment in all crop situations. This study ... -
Leaching of the organophosphorus nematicide fosthiazate
Karpouzas, D. G.; Pantelelis, I.; Menkissoglu-Spiroudi, U.; Golia, E.; Tsiropoulos, N. G. (2007)Fosthiazate is an organophosphorus nematicide which was recently included in Annex I of the Directive 91/414/EEC under the clause that it should be used with special care in soils vulnerable to leaching. Thus, the leaching ... -
Liquid chromatographic determination of fosthiazate residues in environmental samples and application of the method to a fosthiazate field dissipation study
Tsiropoulos, N. G.; Likas, D. T.; Karpouzas, D. G. (2005)A method was developed and validated for the determination of residues of the organophosphorus nematicide fosthiazate in soil and water by using reversed-phase liquid chromatography with UV detection. Good recoveries (> ... -
Microbial Degradation of Organophosphorus Xenobiotics: Metabolic Pathways and Molecular Basis
Karpouzas, D. G.; Singh, B. K. (2006)Organophosphorus (OP) xenobiotics are used worldwide as pesticides and petroleum additives. OP compounds share the major portion of the pesticide market globally. Owing to large-scale use of OP compounds, contaminations ...