Search Results - "Karkabounas, Spyros"

Resveratrol diminishes platelet aggregation and increases susceptibility of K562 tumor cells to natural killer cells by Toliopoulos, Ioannis K, Simos, Yannis V, Oikonomidis, Stergios, Karkabounas, Spyros C

“…Platelet aggregation around migrating cancer cells protects them against the activity of natural killer cells (NKCs). The inability of immune system to…”
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Inhibition of platelet aggregation and immunomodulation of NK lymphocytes by administration of ascorbic acid by Toliopoulos, Ioannis K, Simos, Yannis V, Daskalou, Telemachos A, Verginadis, Ioannis I, Evangelou, Angelos M, Karkabounas, Spyros C

“…Platelets aggregation around migrating tumor cells offers protection against the cytotoxic activity of the natural killers cells (NKC). The ascorbic acid in 3…”
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Synthesis, Characterization, and Biological Studies of Organotin(IV) Derivatives with o- or p-hydroxybenzoic Acids by Abdellah, Mohamed A., Hadjikakou, Sotiris K., Hadjiliadis, Nick, Kubicki, Maciej, Bakas, Thomas, Kourkoumelis, Nikolaos, Simos, Yannis V., Karkabounas, Spyros, Barsan, Mirela M., Butler, Ian S.

“…Organotin(IV) complexes with o- or p-hydroxybenzoic acids (o-H2BZA or p-H2BZA) of formulae [R2Sn(HL)2] (where H2L = o-H2BZA and R = Me- (1), n-Bu- (2));…”
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Crystal Structure and Antitumor Activity of the Novel Zwitterionic Complex of tri-n-Butyltin(IV) with 2-Thiobarbituric Acid by Karkabounas, Spyros, Hursthouse, M. B., Light, Mark E., Kourkoumelis, Nikolaos, Hadjiliadis, Nick, Hadjikakou, Sotiris K., Balas, Vasilios I., Metsios, Apostolos K.

“…A novel tri-n-butyl(IV) derivative of 2-thiobarbituric acid (HTBA) of formula [(n-Bu)3Sn(TBA)⋅H2O] (1) has been synthesized and characterized by elemental…”
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Kinetic-potentiometric assay of formaldehyde in pharmaceutical and industrial samples, monitored by copper solid ion selective electrode, after its reaction with the copper(II)-bis-(ethylenediamine) complex by STERGIOU, Dimitrios V, KARKABOUNAS, Spyros C, VELTSISTAS, Panayotis G, EVMIRIDIS, Nicholaos P, VLESSIDIS, Athanasios G

“…A kinetic-potentiometric method is described for the quantitative assay of formaldehyde (HCHO) in pharmaceutical and industrial preparations. It is based on…”
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The Effects of Geophysical Anomalies on Biology by Giannoulopoulou, Lydia, Evangelou, Angelos, Karkabounas, Spyros, Papamarinopoulos, Stavros

“…The effect of location and its geophysical properties on biology has been known since ancient times. This paper makes an attempt to define geophysical…”
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Biological studies of new organotin(IV) complexes of thioamide ligands by Xanthopoulou, Marianna N., Hadjikakou, Sotiris K., Hadjiliadis, Nick, Milaeva, Elena R., Gracheva, Julia A., Tyurin, Vladimir Yu, Kourkoumelis, Nikolaos, Christoforidis, Kostantinos C., Metsios, Apostolos K., Karkabounas, Spyros, Charalabopoulos, Konstantinos

“…New organotin(IV) complexes with heterocyclic thioamides 2-mercapto-benzothiazole (Hmbzt), 5-chloro-2-mercapto-benzothiazole (Hcmbzt) and…”
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Tetrameric 1:1 and monomeric 1:3 complexes of silver(I) halides with tri( p-tolyl)-phosphine: A structural and biological study by Zartilas, Sotiris, Hadjikakou, Sotiris K., Hadjiliadis, Nick, Kourkoumelis, Nikolaos, Kyros, Loukas, Kubicki, Maciej, Baril, Martin, Butler, Ian S., Karkabounas, Spyros, Balzarini, Jan

“…Silver(I) halides react with tri( p-tolyl)phosphine (tptp, C 21H 21P) in MeOH/MeCN solutions in 1:1 or 1:3 molar ratios to give complexes of formulae…”
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Communication: Synthesis of a Novel Triphenyltin(IV) Derivative of 2-Mercaptonicotinic Acid with Potent Cytotoxicity in vitro by Xanthopoulou, Marianna N, Hadjikakou, Sotiris K, Hadjiliadis, Nick, Schürmann, Markus, Jurkschat, Klaus, Binolis, Jayne, Karkabounas, Spyros, Charalabopoulos, Konstantinos

“…A novel triphenyltin(IV) derivative of 2-mercaptonicotinic acid (H_2mna) of formula {[(C_6H_5)_3Sn]_2(mna)‧[(CH_3)_2CO]} (1) has been synthesized and…”
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Blue CrO5 assay: A novel spectrophotometric method for the evaluation of the antioxidant and oxidant capacity of various biological substances by CHARALAMPIDIS, Pavlos S, VELTSISTAS, Panos, KARKABOUNAS, Spyros, EVANGELOU, Angelos

“…Oxidative stress plays a pivotal role in the ageing process and in the pathogenesis of numerable diseases. The quantification of the phenomenon is of paramount…”
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NK cell stimulation by administration of vitamin C and Aloe vera juice in vitro and in vivo: A pilot study by Toliopoulos, Ioannis, Simos, Yannis, Verginadis, Ioannis, Oikonomidis, Stergios, Karkabounas, Spyros

“…There is significant scientific investigation taking place into the function and the mechanisms of action of natural killer (NK) cells (NKCs). Many plant…”
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Blue CrO 5 assay: A novel spectrophotometric method for the evaluation of the antioxidant and oxidant capacity of various biological substances by Charalampidis, Pavlos S., Veltsistas, Panos, Karkabounas, Spyros, Evangelou, Angelos

“…Oxidative stress plays a pivotal role in the ageing process and in the pathogenesis of numerable diseases. The quantification of the phenomenon is of paramount…”
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Structural and biological studies of organotin(IV) derivatives with 2-mercapto-benzoic acid and 2-mercapto-4-methyl-pyrimidine by Xanthopoulou, Marianna N., Kourkoumelis, Nikolaos, Hadjikakou, Sotiris K., Hadjiliadis, Nick, Kubicki, Maciej, Karkabounas, Spyros, Bakas, Thomas

“…Di-organotin(IV) complexes of the formulae [Ph 3Sn(MPMT)] ( 1), [Me 2Sn(MPMT) 2] ( 2), {[( n-Bu) 2Sn(MBA)] 2} n ( 3), already reported in the literature, and…”
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Synthesis and characterization of a new chloro-di-phenyltin(IV) complex with 2-mercapto-nicotinic acid: Study of its influence upon the catalytic oxidation of linoleic acid to hydroperoxylinoleic acid by the enzyme lipoxygenase by Xanthopoulou, Marianna N., Hadjikakou, Sotiris K., Hadjiliadis, Nick, Kubicki, Maciej, Karkabounas, Spyros, Charalabopoulos, Konstantinos, Kourkoumelis, Nikolaos, Bakas, Thomas

“…The complex [(C 6H 5) 2SnCl(HMNA)] ( 1) (H 2MNA = 2-mercapto-nicotinic acid) has been synthesized and characterized by e.a., FT-IR and Mössbauer spectroscopic…”
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Synthesis, structural characterization and in vitro cytotoxicity of organotin(IV) derivatives of heterocyclic thioamides, 2-mercaptobenzothiazole, 5-chloro-2-mercaptobenzothiazole, 3-methyl-2-mercaptobenzothiazole and 2-mercaptonicotinic acid by Xanthopoulou, Marianna N., Hadjikakou, Sotiris K., Hadjiliadis, Nick, Schürmann, Markus, Jurkschat, Klaus, Michaelides, Adonis, Skoulika, Stavroula, Bakas, Thomas, Binolis, Jayne, Karkabounas, Spyros, Charalabopoulos, Konstantinos

“…Five new organotin(IV) molecules with the heterocyclic thioamides; 2-mercaptobenzothiazole (Hmbzt), 5-chloro-2-mercaptobenzothiazole (Hcmbzt),…”
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Synthesis and characterization of new water stable antimony(III) complex with pyrimidine-2-thione and in vitro biological study by Hadjikakou, Sotiris K., Antoniadis, Constantinos D., Hadjiliadis, Nick, Kubicki, Maciej, Binolis, Jayne, Karkabounas, Spyros, Charalabopoulos, Konstantinos

“…A novel water stable, antimony(III) complex with the heterocyclic thioamide; 2-mercapto-pyrimidine (pmtH), of formula [Sb(pmt) 3] · 0.5(CH 3OH), has been…”
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Structural Properties, Cytotoxicity, and Anti-Inflammatory Activity of Silver(I) Complexes with tris(p-tolyl)Phosphine and 5-Chloro-2-Mercaptobenzothiazole by Karkabounas, Spyros, Charalabopoulos, K., Hadjikakou, Sotiris K., Kyros, L., Gouma, E., Verginadis, I. I., Hursthouse, M. B., Kourkoumelis, Nikolaos, Kubicki, Maciej, Male, L.

“…The synthesis and characterization of the silver(I) chloride complex of formula {[AgCI(CMBZT)(TPTP)2]⋅(MeOH)} (1) (CMBZT = 5-chloro-2-mercaptobenzothiazole,…”
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Synthesis, Characterization, and Biological Studies of Organotin(IV) Derivatives with o- or p-hydroxybenzoic Acids by Abdellah, Mohamed A., Hadjikakou, Sotiris K., Hadjiliadis, Nick, Kubicki, Maciej, Bakas, Thomas, Kourkoumelis, Nikolaos, Simos, Yannis V., Karkabounas, Spyros, Barsan, Mirela M., Butler, Ian S.

“…Organotin(IV) complexes with o- or p-hydroxybenzoic acids (o-H2BZA or p-H2BZA) of formulae [R2Sn(HL)2] (where H2L = o-H2BZA and R = Me- (1), n-Bu- (2));…”
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Biological studies of new organotin(IV) complexes of thioamide ligands by XANTHOPOULOU, Marianna N, HADJIKAKOU, Sotiris K, CHARALABOPOULOS, Konstantinos, HADJILIADIS, Nick, MILAEVA, Elena R, GRACHEVA, Julia A, TYURIN, Vladimir Yu, KOURKOUMELIS, Nikolaos, CHRISTOFORIDIS, Kostantinos C, METSIOS, Apostolos K, KARKABOUNAS, Spyros

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