Search Results - "Karikas, George A."

Antimicrobial Activities of Saponaria cypria Boiss. Root Extracts, and the Identification of Nine Saponins and Six Phenolic Compounds by Charalambous, Despina, Christoforou, Michalis, Kitiri, Elina N., Andreou, Marios, Partassides, Dora, Papachrysostomou, Christoforos, Frantzi, Myriam, Karikas, George A., Pantelidou, Maria

“…The purpose of this study was to identify the chemical components in root extracts of Saponaria cypria, an endemic species of Cyprus. Subsequently, the…”
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The growing complexity of COVID-19 drug and vaccine candidates: challenges and critical transitions by Shariare, Mohammad Hossain, Parvez, Md. Anowar Khasru, Karikas, George A., Kazi, Mohsin

“…COVID-19 has nowadays affected almost all our societies and global health systems. The latest deadly pandemic has heavily influenced both life and livelihood…”
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Cajamolides A-N: Cytotoxic and anti-inflammatory sesquiterpene lactones from Calea jamaicensis by Grafakou, Maria-Eleni, Barda, Christina, Karikas, George A., Heilmann, Joerg, Skaltsa, Helen

“…[Display omitted] •Isolation of new sesquiterpene lactones and chromenes from Calea jamaicensis.•Strong cytotoxic effects of sesquiterpene lactones against…”
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Anticancer and chemopreventing natural products: some biochemical and therapeutic aspects by Karikas, George A

“…Natural products have afforded a rich source of compounds that have found many applications in cancer chemotherapy. Furthermore, the vast structural spectrum…”
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Phytochemical analysis and biological evaluation of three selected Cordia species from Panama by Marini, Georgia, Graikou, Konstantia, Zengin, Gökhan, Karikas, George A., Gupta, Mahabir P., Chinou, Ioanna

“…•Isolation of eleven secondary metabolites from the leaves of three Cordia species.•Three flavonols are reported for the first time in the Boraginaceae…”
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Serum Cholesterol and Triglyceride Distribution in 7767 School-aged Greek Children by Schulpis, Kleopatra, Karikas, George A

“…To elucidate associations of age and sex with serum cholesterol and triglyceride levels and to provide for the first time percentile distribution data for…”
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UPLC–MS method for the simultaneous determination of naproxen, fluvastatin and ibuprofen in waste water samples by Wabaidur, Saikh M., AlOthman, Zeid A., Siddiqui, Masoom R., Mohsin, Kazi, Bousiakou, Leda G., Karikas, George A.

“…Ultra performance liquid chromatography–mass spectrometry (UPLC–MS) method has been developed for the simultaneous determination of pharmaceuticals in…”
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Assessment and Modeling of Routinely Used Biochemical Laboratory Data of Healthy Individuals and End-Stage Renal Failure (ESRF) Patients by Three Different Chemometric Methods by Papaioannou, Agelos, Rigas, George, Plageras, Panagiotis, Karikas, George A., Karamanis, George

“…Background In recent years, the use of biochemical markers has received increasing attention for purposes of risk assessment and clinical management in renal…”
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Valproic acid monotherapy induces DNA oxidative damage by Schulpis, Kleopatra H., Lazaropoulou, Christina, Regoutas, Spyros, Karikas, George A., Margeli, Alexandra, Tsakiris, Stylianos, Papassotiriou, Ioannis

“…Valproic acid (VPA) and 8-hydroxy-2-deoxyguanosine (8-OHdG) are implicated with the free radicals production. We aimed to evaluate total oxidant status (TOS)…”
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The effect of the mode of delivery on maternal-neonatal interleukin-6, biogenic amine and their precursor amino acid concentrations by Schulpis, Kleopatra H, Vlachos, George D, Karikas, George A, Papakonstantinou, Evangelos D, Vlachos, Dimitrios G, Papassotiriou, Ioannis, Antsaklis, Aris, Tsakiris, Stylianos

“…Biogenic amine, adrenaline, noradrenaline, dopamine and 5-hydroxy-tryptamine (5-HT) levels are related to interleukin-6 (IL-6) plasma concentrations and…”
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Early effects of sodium valproate monotherapy on serum paraoxonase arylesterase activities by Karikas, George A., Schulpis, Kleopatra H., Bartzeliotou, Anastasia, Regoutas, Spyros, Thanopoulou, Christina, Papaevangelou, Vassiliki, Giannoulia-Karantana, Aglaia, Papassotiriou, Ioannis, Fytou-Pallikari, Athena

“…Objective. Valproic acid (VPA) treatment and paraoxonase1 arylesterase (PON1 Aryl) activities are related to the production of free radicals. Our aim was to…”
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Maternal-neonatal magnesium and zinc serum concentrations after vaginal delivery by Schulpis, Kleopatra H., Karakonstantakis, Theodore, Vlachos, George D., Mentis, Alexios-Fotios A., Karikas, George A., Afordakou, Despoina, Papastamataki, Maria, Antsaklis, Aris, Papassotiriou, Ioannis

“…Abstract Background/aims. To investigate the effect of the mode of delivery on maternal-neonatal Mg and Zn levels. Material and methods. Two groups of pregnant…”
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The association of serum lipids, lipoproteins and apolipoproteins with selected trace elements and minerals in phenylketonuric patients on diet by Schulpis, Kleopatra H, Karakonstantakis, Theodor, Bartzeliotou, Anastasia, Karikas, George A, Papassotiriou, Ioannis

“…Objective: Classical phenylketonuria (PKU) is an inborn error of metabolism characterized by high Phenylalanine (Phe) levels in blood and treated with a…”
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Morning Preprandial Plasma Ghrelin and Catecholamine Concentrations in Patients with Phenylketonuria and Normal Controls: Evidence for Catecholamine-Mediated Ghrelin Regulation by Schulpis, Kleopatra H., Papassotiriou, Ioannis, Vounatsou, Maria, Karikas, George A., Tsakiris, Stylianos, Chrousos, George P.

“…Patients with phenylketonuria (PKU) have a diet-controlled deficiency in the conversion of phenylalanine (Phe) to tyrosine (Tyr), leading to decreased…”
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The effect of diet on Paraoxonase 1/Arylesterase activities in patients with disorders of galactose metabolism by Schulpis, Kleopatra H., Karikas, George A., Bartzeliotou, Anastasia, Papakonstantinou, Evangelos D., Kalogerakou, Maria, Tsakiris, Stylianos

“…Summary Objective  To investigate the effects of diet on the antiatherogenic enzyme Paraoxonase 1/Arylesterase (PON1/Aryl) activities in patients with…”
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Maternal-neonatal amino acid blood levels in relation to the mode of delivery by Schulpis, Kleopatra H, Vlachos, George D, Papakonstantinou, Evangelos D, Karikas, George A, Vlachos, Dimitrios G, Roma, Eleftheria, Antsaklis, Aris, Papassotiriou, Ioannis, Tsakiris, Stylianos

“…To investigate the effect of the mode of delivery on maternal-neonatal amino acid levels as high blood levels of some amino acids are implicated with endurance…”
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Serum homocysteine levels and paraoxonase 1 activity in preschool aged children in Greece by Karikas, George A, Kriebardis, Anastasios, Samara, Ioanna, Schulpis, Kleopatra, Papachristodoulou, Maria, Fytou-Pallikari, Athena

“…Over the past decade, it has been well established that elevated total serum homocysteine (tHcy) in adults is associated with increased risk of cardiovascular…”
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Lipids, Lipoproteins, Apolipoproteins, Selected Trace Elements and Minerals in the Serum of Children on Valproic Acid Monotherapy by Karikas, George A., Schulpis, Kleopatra H., Bartzeliotou, Anastasia, Karakonstantakis, Theodore, Georgala, Sophia, Kanavaki, Ino, Demetriou, Elizabeth, Papassotiriou, Ioannis

“…: We evaluated the serum levels of lipids, lipoproteins, apolipoproteins, along with a number of minerals and trace elements such as Ca, Mg, Cu and Zn in a…”
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Acetylcholinesterase activity and biogenic amines in phenylketonuria by SCHTTYIS, Kleopatra H, KARIKAS, George A, TJAMOURANIS, Joanna, MICHEIAKAKIS, Helen, TSAKIRIS, Stylianos

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Reduced acetylcholinesterase activity in erythrocyte membranes from patients with phenylketonuria by Tsakiris, Stylianos, Schulpis, Kleopatra H, Tjamouranis, Joanna, Michelakakis, Helen, Karikas, George A

“…Objective: a) To evaluate acetylcholinesterase (AChE) activities in erythrocyte membranes from phenylketonuric (PKU) patients and controls and to correlate…”
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