Search Results - "Paleologos, Evangelos"

Micelle-mediated separation and cloud-point extraction by Paleologos, Evangelos K., Giokas, Dimosthenis L., Karayannis, Miltiades I.

“…We present contemporary developments in the field of surfactants and micellar systems together with their applications in analysis, with the aim of…”
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Absorption of Europium chloride from zebrafish (Danio rerio) embryos under experimental conditions by Lazaris, Dimitrios, Sismanidis, Ioannis, Drosos, Vasileios, Farmakis, Evripidis, Paleologos, and Evangelos

“…Lanthanides (Ln) have an essential role in the pollution of the environment because of their ecotoxicity. The pollution of Ln significantly increased due to…”
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Cloud Point Extraction Coupled with Microwave or Ultrasonic Assisted Back Extraction as a Preconcentration Step Prior to Gas Chromatography by Sikalos, Theodosios I, Paleologos, Evangelos K

“…Cloud point extraction of nonionic and anionic surfactants was applied as a preconcentration step prior to gas chromatography. No cleanup step preceded…”
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Determination of okadaic acid, dinophysistoxin-1 and related esters in Greek mussels using HPLC with fluorometric detection, LC-MS/MS and mouse bioassay by Louppis, Artemis P., Badeka, Anastasia V., Katikou, Panagiota, Paleologos, Evangelos K., Kontominas, Michael G.

“…An approach involving both chemical and biological methods was undertaken for the detection and quantification of the marine toxins okadaic acid (OA),…”
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Migration levels of PVC plasticisers: Effect of ionising radiation treatment by Zygoura, Panagiota D., Paleologos, Evangelos K., Kontominas, Michael G.

“…► CPE is effective for plasticiser extraction at ppb levels from aqueous solutions. ► DEHA–ATBC migration in aqueous simulants is 10–100 and 171–422ppb,…”
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Determination of metal content in wild edible mushroom species from regions of Greece by Ouzouni, Paraskevi K., Veltsistas, Panayotis G., Paleologos, Evangelos K., Riganakos, Kyriakos A.

“…Eight different species of wild edible mushrooms ( Cantharellus cibarius, Hydnum repandum, Lactarius salmonicolor, Xerocomus chrysenteron, Agaricus…”
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Formation of biogenic amines and relation to microbial flora and sensory changes in smoked turkey breast fillets stored under various packaging conditions at 4 degrees C by Ntzimani, Athina G, Paleologos, Evangelos K, Savvaidis, Ioannis N, Kontominas, Michael G

“…The present study evaluated: (1) the formation of biogenic amines (BAs) in smoked turkey fillets during storage under aerobic and modified atmosphere packaging…”
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Changes in the specific migration characteristics of packaging–food simulant combinations caused by ionizing radiation: Effect of food simulant by Zygoura, Panagiota D., Paleologos, Evangelos K., Kontominas, Michael G.

“…The primary objective of the present study was to evaluate the extent to which the affinity of the surrounding medium for the migrant, as well as the packaging…”
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Formation of biogenic amines and relation to microbial flora and sensory changes in smoked turkey breast fillets stored under various packaging conditions at 4 °C by Ntzimani, Athina G., Paleologos, Evangelos K., Savvaidis, Ioannis N., Kontominas, Michael G.

“…The present study evaluated: (1) the formation of biogenic amines (BAs) in smoked turkey fillets during storage under aerobic and modified atmosphere packaging…”
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Speciation of Fe(II) and Fe(III) by the modified ferrozine method, FIA-spectrophotometry, and flame AAS after cloud-point extraction by Giokas, Dimosthenis L, Paleologos, Evangelos K, Karayannis, Miltiades I

“…A method has been developed for the simultaneous determination of traces of Fe(III) and Fe(II) in water by on-line coupling of spectrophotometry with flame…”
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Determination of tributyltin through ultrasonic assisted micelle mediated extraction and GFAAS: Application to the monitoring of tributyltin levels in Greek marine species by Louppis, Artemis P., Georgantelis, Dimitris, Paleologos, Evangelos K., Kontominas, Michael G.

“…Ultrasonically assisted extraction into the micelles of both non-ionic and anionic surfactants was applied as a methodology for the isolation of tributyltin…”
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Relation of biogenic amines to microbial and sensory changes of precooked chicken meat stored aerobically and under modified atmosphere packaging at 4 °C by Patsias, Apostolos, Chouliara, Irene, Paleologos, Evangelos K, Savvaidis, Ioannis, Kontominas, Michael G

“…The formation of biogenic amines and their correlation to microflora and sensory characteristics of a precooked chicken meat product stored aerobically and…”
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Relation of Biogenic Amines' Formation with Microbiological and Sensory Attributes in Lactobacillus-Inoculated Vacuum-Packed Rainbow Trout (Oncorhynchus mykiss) Fillets by Katikou, Panagiota, Georgantelis, Dimitrios, Paleologos, Evangelos K, Ambrosiadis, Ioannis, Kontominas, Michael G

“…The biogenic amine (BA) content of vacuum-packed filleted rainbow trout (Oncorhynchus mykiss) inoculated or not with two different Lactobacillus strains,…”
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Determination of diethylhexyladipate and acetyltributylcitrate in aqueous extracts after cloud point extraction coupled with microwave assisted back extraction and gas chromatographic separation by Zygoura, Panagiota D., Paleologos, Evangelos K., Riganakos, Kyriakos A., Kontominas, Michael G.

“…The determination of commercial plasticizers (di-(2-ethylhexyl)adipate (DEHA) and acetyl tributyl citrate (ATBC)) in aqueous solutions is described. The newly…”
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Cationic surfactant-based polyfluorate salts: Phase separation and analytical applications in the extraction and preconcentration of ionic species prior to liquid chromatography by Paleologos, Evangelos K.

“…The liquid–solid phase separation originating from the formation of cationic surfactant-based polyfluorate salts (CSBPS) has been explored for extracting and…”
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Optimization of a multi-elemental preconcentration procedure for the monitoring survey of dissolved metal species in natural waters by Giokas, Dimosthenis L., Paleologos, Evangelos K., Karayannis, Miltiades I.

“…The monitoring of dissolved metal species in natural waters is pursued through the development, optimization and verification of a multi-elemental extraction…”
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Investigation of fish product–metal container interaction using scanning electron microscopy–X-ray microanalysis by Kontominas, Michael G., Prodromidis, Mamas I., Paleologos, Evangelos K., Badeka, Anastasia V., Georgantelis, Dimitrios

“…Scanning electron microscopy (SEM) and X-ray microanalysis (EDS) were used to investigate metal can discoloration and lacquer adhesion failure in enameled food…”
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Highly selective spectrophotometric determination of trace cobalt and development of a reagentless fiber-optic sensor by Paleologos, Evangelos K, Prodromidis, Mamas I, Giokas, Dimosthenis L, Pappas, Alexandros Ch, Karayannis, Miltiades I

“…A highly selective spectrophotometric method for the determination of trace cobalt based upon the reaction of cobalt(III) with 1-(2-pyridylazo)-2-naphthol…”
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Effects of ozonation on microbiological, chemical and sensory attributes of vacuum-packaged rainbow trout stored at 4 +/- 0.5°C by Nerantzaki, A, Tsiotsias, A, Paleologos, E.K, Savvaidis, I.N, Bezirtzoglou, E, Kontominas, M.G

“…The effects of ozone in aqueous solution on the shelf life of whole, vacuum-packaged rainbow trout, stored under refrigeration (4±0.5°C) were studied by…”
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Single-step coacervate-mediated preconcentration of metals and metal-chelates in supramolecular vesicular surfactant assemblies and determination by flame atomic absorption spectrometry by Tsogas, George Z., Giokas, Dimosthenis L., Paleologos, Evangelos K., Vlessidis, Athanasios G., Evmiridis, Nicholaos P.

“…The use of ionic surfactant supramolecular aggregates is described, as means for accomplishing the concentration of analytes with different polarities using…”
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