Search Results - "Stalikas, C.D"

An Efficient Disinfectant, Composite Material {SLS@[Zn 3 (CitH) 2 ]} as Ingredient for Development of Sterilized and Non Infectious Contact Lens by Karetsi, V A, Banti, C N, Kourkoumelis, N, Papachristodoulou, C, Stalikas, C D, Raptopoulou, C P, Psycharis, V, Zoumpoulakis, P, Mavromoustakos, T, Sainis, I, Hadjikakou, S K

“…The [Zn (CitH) ] ( ) (CitH = citric acid), was dispersed in sodium lauryl sulphate (SLS) to form the micelle of SLS@[Zn (CitH) ] ( ). This material was…”
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Synthesis and analytical applications of 4-aminopyrazolone derivatives as chromogenic agents for the spectrophotometric determination of phenols by Fiamegos, Y.C, Stalikas, C.D, Pilidis, G.A, Karayannis, M.I

“…The synthesis of simple, extensively conjugated chromophores as substitutes for 4-aminoantipyrine (4-AAP) capable of causing hyperchromic shifts when coupled…”
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Selective microextraction of mononucleotides from milk using alumina and stannia hollow fibers prior to their determination by hydrophilic interaction liquid chromatography–diode array detection by Sfakianaki, A.G., Stalikas, C.D.

“…•Alumina and stannia hollow fibers have been synthesized and characterized.•The metal oxide fibers have been used for the sample clean-up and preconcentration…”
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Nanometer-sized ceria-coated silica–iron oxide for the reagentless microextraction/preconcentration of heavy metals in environmental and biological samples followed by slurry introduction to ICP-OES by Dados, A., Paparizou, E., Eleftheriou, P., Papastephanou, C., Stalikas, C.D.

“…A slurry suspension sampling technique is developed and optimized for the rapid microextraction of heavy metals and analysis using nanometer-sized ceria-coated…”
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In situ trapping of As, Sb and Se hydrides on nanometer-sized ceria-coated iron oxide–silica and slurry suspension introduction to ICP-OES by Dados, A., Kartsiouli, E., Chatzimitakos, Th, Papastephanou, C., Stalikas, C.D.

“…A procedure is developed for the analysis of sub-μgL−1 levels of arsenic, antimony and selenium after preconcentration of their hydrides. The study highlights…”
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Analytical procedure for the in-vial derivatization—extraction of phenolic acids and flavonoids in methanolic and aqueous plant extracts followed by gas chromatography with mass-selective detection by Fiamegos, Yiannis C, Nanos, Christos G, Vervoort, Jacques, Stalikas, Constantine D

“…An in-vial simple method for the combined derivatization and extraction of phenolic acids and flavonoids from plant extracts and their direct determination…”
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Chemical and physicochemical profile of wastewaters produced from the different stages of Spanish-style green olives processing by Parinos, C.S., Stalikas, C.D., Giannopoulos, Th.S., Pilidis, G.A.

“…The main purpose of the processing of table olives is the removal, at least partially, of the natural bitterness of the fruit in order to render it edible. The…”
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Determination of dithiocarbamate fungicide propineb and its main metabolite propylenethiourea in airborne samples by Kazos, Elias A., Stalikas, Constantine D., Nanos, Christos G., Konidari, Constantina N.

“…A simple, rapid and sensitive GC–MS method for the determination of dithiocarbamate fungicide propineb [polymeric zinc propylenebis (dithiocarbamate)] and an…”
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Selective speciation of trace chromium through micelle-mediated preconcentration, coupled with micellar flow injection analysis–spectrofluorimetry by Paleologos, E.K, Stalikas, C.D, Tzouwara-Karayanni, S.M, Karayannis, M.I

“…A new method based on the cloud point extraction (CPE) technique was applied for the differentiation and the selective determination of Cr species. Cr(III)…”
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Photophysical properties of Hypericum perforatum L. extracts – Novel photosensitizers for PDT by Skalkos, D., Gioti, E., Stalikas, C.D., Meyer, H., Papazoglou, Th.G., Filippidis, G.

“…We report the preparation of the methanolic extract (ME), and polar methanolic fraction (PMF) from the plant Hypericum perforatum L. The extracts contain…”
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Analytical procedure for the in-vial derivatization-extraction of phenolic acids and flavonoids in methanolic and aqueous plant extracts followed by gas chromatography with mass selective detection by Fiamegos, Y.C, Nanos, C.G, Vervoort, J.J.M, Stalikas, C.D

“…An in-vial simple method for the combined derivatization and extraction of phenolic acids and flavonoids from plant extracts and their direct determination…”
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Erratum to “Gas chromatographic method for the sensitive determination of 2,5-hexanedione using electron capture and mass-selective detection” [Analytica Chimica Acta 442 (2001) 231–239] by Konidari, C.N, Stalikas, C.D, Karayannis, M.I

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The lipophilic extract of Hypericum perforatum exerts significant cytotoxic activity against T24 and NBT-II urinary bladder tumor cells by Skalkos, Dimitris, Stavropoulos, Nikolaos E, Tsimaris, Ioannis, Gioti, Eleni, Stalikas, Constantine D, Nseyo, Unyime O, Ioachim, Elli, Agnantis, Niki J

“…Hypericum perforatum L. (St. John's wort) is a medicinal plant used for many pathologies, especially for the treatment of mild to moderate depression. In the…”
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Multielement concentrations in vegetable species grown in two typical agricultural areas of Greece by Stalikas, C.D., Mantalovas, A.Ch, Pilidis, G.A.

“…The multielement (As, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, Se, V, Zn) levels in various common vegetables and surface soils collected from two typical growing areas…”
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Gas chromatographic method for the sensitive determination of 2,5-hexanedione using electron capture and mass-selective detection by Konidari, C.N., Stalikas, C.D., Karayannis, M.I.

“…2,5-Hexanedione (2,5HD) is the principle metabolite of n-hexane and methyl ethyl ketone in human urine. In this paper, a rapid and highly sensitive method for…”
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Simultaneous spectrophotometric determination of nitrite and nitrate by flow-injection analysis by Ahmed, M.J., Stalikas, C.D., Tzouwara-Karayanni, S.M., Karayannis, M.I.

“…An automatic direct spectrophotometric method for the simultaneous determination of nitrite and nitrate by flow-injection analysis has been developed. Nitrite…”
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Determination of aromatic amines in textile after bromination, by gas chromatography coupled with electron capture detection by DADOS, A. E, STALIKAS, C. D, PILIDIS, G. A

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Determination of glycerol in alcoholic beverages using packed bed reactors with immobilized glycerol dehydrogenase and an amperometric FIA system by Prodromidis, M.I., Stalikas, C.D., Tzouwara-Karayanni, S.M., Karayannis, M.I.

“…A flow injection analysis system incorporating amperometric detection and enzyme reactor for glycerol determination in alcoholic beverages is described. The…”
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