Search Results - "PERRAKI, Maria"

First finding of microdiamond, coesite and other UHP phases in felsic granulites in the Moldanubian Zone: Implications for deep subduction and a revised geodynamic model for Variscan Orogeny in the Bohemian Massif by Perraki, Maria, Faryad, Shah Wali

“…Heavy mineral fractions and polished thin sections from felsic granulites from the Moldanubian Zone of the Bohemian Massif were thoroughly studied by means of…”
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Hydrogeochemical Processes and Natural Background Levels of Chromium in an Ultramafic Environment. The Case Study of Vermio Mountain, Western Macedonia, Greece by Vasileiou, Eleni, Papazotos, Panagiotis, Dimitrakopoulos, Dimitrios, Perraki, Maria

“…The hydrogeochemical processes and natural background levels (NBLs) of chromium in the ultramafic environment of Vermio Mountain, Western Macedonia, Greece,…”
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Identification of Microplastics Using µ-Raman Spectroscopy in Surface and Groundwater Bodies of SE Attica, Greece by Perraki, Maria, Skliros, Vasilios, Mecaj, Petros, Vasileiou, Eleni, Salmas, Christos, Papanikolaou, Ioannis, Stamatis, Georgios

“…Sixteen surface (5) and groundwater (11) samples were collected from the south-eastern part of Attica, Greece, and analysed for physico-chemical parameters and…”
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Cytokeratin-19 mRNA-Positive Circulating Tumor Cells After Adjuvant Chemotherapy in Patients With Early Breast Cancer by XENIDIS, Nikolaos, IGNATIADIS, Michail, GEORGOULIAS, Vassilis, MAVROUDIS, Dimitris, APOSTOLAKI, Stella, PERRAKI, Maria, KALBAKIS, Kostas, AGELAKI, Sofia, STATHOPOULOS, Efstathios N, CHLOUVERAKIS, Grigorios, LIANIDOU, Evi, KAKOLYRIS, Stylianos

“…To evaluate the prognostic significance of cytokeratin-19 (CK-19) mRNA-positive circulating tumor cells (CTCs) in peripheral blood of women with early-stage…”
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Prognostic Value of the Molecular Detection of Circulating Tumor Cells Using a Multimarker Reverse Transcription-PCR Assay for Cytokeratin 19, Mammaglobin A, and HER2 in Early Breast Cancer by Ignatiadis, Michail, Kallergi, Galatea, Ntoulia, Maria, Perraki, Maria, Apostolaki, Stella, Kafousi, Maria, Chlouverakis, Grigorios, Stathopoulos, Efstathios, Lianidou, Evi, Georgoulias, Vassilis, Mavroudis, Dimitris

“…Purpose: To investigate the prognostic value of the molecular detection of circulating tumor cells ( CTCs ) using three markers [cytokeratin 19 ( CK19 ),…”
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Different Prognostic Value of Cytokeratin-19 mRNA–Positive Circulating Tumor Cells According to Estrogen Receptor and HER2 Status in Early-Stage Breast Cancer by IGNATIADIS, Michail, XENIDIS, Nikos, SOTIRIOU, Christos, GEORGOULIAS, Vassilis, MAVROUDIS, Dimitris, PERRAKI, Maria, APOSTOLAKI, Stella, POLITAKI, Eleni, KAFOUSI, Maria, STATHOPOULOS, Efstathios N, STATHOPOULOU, Aliki, LIANIDOU, Evi, CHLOUVERAKIS, Grigorios

“…To examine the prognostic value of cytokeratin-19 (CK-19) mRNA-positive circulating tumor cells (CTCs) in early-stage breast cancer patients focusing on…”
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A Comparison of Three Methods for the Detection of Circulating Tumor Cells in Patients with Early and Metastatic Breast Cancer by Politaki, Eleni, Agelaki, Sofia, Apostolaki, Stella, Hatzidaki, Dora, Strati, Areti, Koinis, Filippos, Perraki, Maria, Saloustrou, Georgia, Stoupis, Giannis, Kallergi, Galatea, Spiliotaki, Maria, Skaltsi, Tereza, Lianidou, Evi, Georgoulias, Vassilis, Mavroudis, Dimitrios

“…Background: We directly compared CTC detection rates and prognostic significance, using three different methods in patients with breast cancer (BC). Methods:…”
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Predictive and Prognostic Value of Peripheral Blood Cytokeratin-19 mRNA-Positive Cells Detected by Real-Time Polymerase Chain Reaction in Node-Negative Breast Cancer Patients by XENIDIS, Nikos, PERRAKI, Maria, CHRISTOPHYLAKIS, Charalambos, ARGYRAKI, Katerina, LIANIDOU, Evi S, STATHOPOULOS, Stathis, GEORGOULIAS, Vassilis, MAVROUDIS, Dimitris, KAFOUSI, Maria, APOSTOLAKI, Stella, BOLONAKI, Irene, STATHOPOULOU, Aliki, KALBAKIS, Kostas, ANDROULAKIS, Nikos, KOUROUSSIS, Charalambos, PALLIS, Thanos

“…To evaluate the predictive and prognostic value of peripheral blood cytokeratin-19 (CK-19) mRNA-positive cells in axillary lymph node-negative breast cancer…”
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Raman micro-spectroscopy on diamond, graphite and other carbon polymorphs from the ultrahigh-pressure metamorphic Kimi Complex of the Rhodope Metamorphic Province, NE Greece by Perraki, Maria, Proyer, Alexander, Mposkos, Evripidis, Kaindl, Reinhard, Hoinkes, Georg

“…Raman micro-spectroscopy was applied on carbon inclusions in garnet porphyroblasts from kyanite–biotite–garnet schists of the Rhodope Metamorphic Province…”
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On the Origin of Bastnaesite-(La,Nd,Y) in the Nissi (Patitira) Bauxite Laterite Deposit, Lokris, Greece by Sofia Kalatha, Maria Perraki, Maria Economou-Eliopoulos, Ioannis Mitsis

“…A detailed geochemical study and a thorough mineralogical description of the rare-earth elements (REE)-minerals and associated minerals were carried out in two…”
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Trastuzumab Administration Can Effectively Target Chemotherapy-Resistant Cytokeratin-19 Messenger RNA–Positive Tumor Cells in the Peripheral Blood and Bone Marrow of Patients With Breast Cancer by BOZIONELLOU, Vassiliki, MAVROUDIS, Dimitris, PERRAKI, Maria, PAPADOPOULOS, Savvas, APOSTOLAKI, Stella, STATHOPOULOS, Efstathios, STATHOPOULOU, Aliki, LIANIDOU, Evi, GEORGOULIAS, Vassilis

“…Purpose: The detection of disseminated occult breast cancer cells in peripheral blood and bone marrow is associated with poor prognosis. Since a high…”
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Real-Time Quantification of CK-19 mRNA-Positive Cells in Peripheral Blood of Breast Cancer Patients Using the Lightcycler System by STATHOPOULOU, Aliki, GIZI, Anna, PERRAKI, Maria, APOSTOLAKI, Stella, MALAMOS, Nikos, MAVROUDIS, Dimitris, GEORGOULIAS, Vassilis, LIANIDOU, Evi S

“…Purpose: The purpose of this research was to develop a quantitative real-time reverse transcription-PCR (RT-PCR) for CK19-mRNA and evaluate its clinical…”
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Elevated groundwater concentrations of arsenic and chromium in ultramafic environments controlled by seawater intrusion, the nitrogen cycle, and anthropogenic activities: The case of the Gerania Mountains, NE Peloponnese, Greece by Papazotos, Panagiotis, Vasileiou, Eleni, Perraki, Maria

“…This study aimed to investigate the role of seawater intrusion, nitrogen (N)-cycle, and anthropogenic activities on the elevated groundwater concentrations of…”
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The synergistic role of agricultural activities in groundwater quality in ultramafic environments: the case of the Psachna basin, central Euboea, Greece by Papazotos, Panagiotis, Vasileiou, Eleni, Perraki, Maria

“…In the present study, we approach the geochemical processes affecting the hydrochemistry and resulting in elevated concentrations of hexavalent chromium (Cr 6+…”
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Influence of mineralogy and calcination temperature on the behavior of palygorskite clay as a pozzolanic supplementary cementitious material by Georgopoulos, George, Aspiotis, Konstantinos, Badogiannis, Efstratios, Tsivilis, Sotirios, Perraki, Maria

“…Aiming to limit carbon dioxide (CO2) emissions by cement production and widen the supplementary cementitious materials' (SCM) resource options, recent research…”
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Expounding the origin of chromium in groundwater of the Sarigkiol basin, Western Macedonia, Greece: a cohesive statistical approach and hydrochemical study by Vasileiou, Eleni, Papazotos, Panagiotis, Dimitrakopoulos, Dimitrios, Perraki, Maria

“…The aim of this paper is to provide a methodology including statistical tools and spatial techniques, in order to identify the various potential sources of…”
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A combined Raman, Fourier transform infrared, and X‐ray diffraction study of thermally treated nesquehonite by Skliros, Vasilios, Tsakiridis, Petros, Perraki, Maria

“…Nesquehonite synthesized by mixing MgCl2·6H2O and Na2CO3 at T 25°C, was thermally treated at various temperatures (170°C, 200°C, 295°C, 350°C, and 390°C),…”
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Thermally and mechanically treated Greek palygorskite clay as a pozzolanic material by Georgopoulos, George, Badogiannis, Efstratios, Tsivilis, Sotirios, Perraki, Maria

“…In view of the reduction of the environmental impact due to cement production and towards the attenuation of supplementary cementitious materials (SCMs)…”
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Magnetically separable TiO2/CoFe2O4/Ag nanocomposites for the photocatalytic reduction of hexavalent chromium pollutant under UV and artificial solar light by Ibrahim, Islam, Kaltzoglou, Andreas, Athanasekou, Chrysoula, Katsaros, Fotios, Devlin, Eamonn, Kontos, Athanassios G., Ioannidis, Nikolaos, Perraki, Maria, Tsakiridis, Petros, Sygellou, Labrini, Antoniadou, Maria, Falaras, Polycarpos

“…[Display omitted] •Synthesis of TiO2/CoFe2O4composites modified with silver nanoparticles.•Photocatalytic reduction of Cr+6 under UV and solar light using…”
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A novel hydrogeochemical approach to delineate the origin of potentially toxic elements in groundwater: Sophisticated molar ratios as environmental tracers by Papazotos, Panagiotis, Vasileiou, Eleni, Vasilakis, Stylianos, Perraki, Maria

“…The occurrence, mobilization, and origin of Potentially Toxic Eelements (PTEs) in the environment is always a difficult research question that has not been…”
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