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T. Nikou · SciRah

Researcher profile · Semantic Scholar

T. Nikou

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T. Nikou — researcher profile on SciRah

h-index: 12
Works: 38
Citations: 462

Most-cited papers

Metabolism and Bioavailability of Olive Bioactive Constituents Based on In Vitro, In Vivo and Human Studies
T. Nikou, M. Sakavitsi, E. Kalampokis, M. Halabalaki
2022Nutrients71 citations Open access
Semantic Scholar
Selective cytotoxicity of the herbal substance acteoside against tumor cells and its mechanistic insights
C. Cheimonidi, P. Samara, P. Polychronopoulos, E. Tsakiri +13 more
2018Redox Biology56 citations Open access
Semantic Scholar
An integrated process for the recovery of high added-value compounds from olive oil using solid support free liquid-liquid extraction and chromatography techniques.
Apostolis Angelis, M. Hamzaoui, N. Aligiannis, T. Nikou +7 more
2017Journal of Chromatography A51 citations Open access
Semantic Scholar
Comparison survey of EVOO polyphenols and exploration of healthy aging-promoting properties of oleocanthal and oleacein.
T. Nikou, Vasiliki Liaki, P. Stathopoulos, A. Sklirou +6 more
2019Food and Chemical Toxicology46 citations Open access
Semantic Scholar
Olive Oil Quality and Authenticity Assessment Aspects Employing FIA-MRMS and LC-Orbitrap MS Metabolomic Approaches
T. Nikou, M. Witt, P. Stathopoulos, A. Barsch +1 more
2020Frontiers in Public Health39 citations Open access
Semantic Scholar
Effect of Long-Term Hydroxytyrosol Administration on Body Weight, Fat Mass and Urine Metabolomics: A Randomized Double-Blind Prospective Human Study
C. Fytili, T. Nikou, N. Tentolouris, Ioulia Tseti +7 more
2022Nutrients35 citations Open access
Semantic Scholar
UPLC-MS/MS-based molecular networking and NMR structural determination for the untargeted phytochemical characterization of the fruit of Crescentia cujete (Bignoniaceae).
Andrés Rivera-Mondragón, E. Tuenter, Orlando Ortiz, M. Sakavitsi +6 more
2020Phytochemistry33 citations Open access
Semantic Scholar
Availability and Metabolic Fate of Olive Phenolic Alcohols Hydroxytyrosol and Tyrosol in the Human GI Tract Simulated by the In Vitro GIDM–Colon Model
M. Sakavitsi, Annelies Breynaert, T. Nikou, Stef Lauwers +3 more
2022Metabolites24 citations Open access
Semantic Scholar
Dual pathway for metabolic engineering of Escherichia coli to produce the highly valuable hydroxytyrosol
E. Trantas, E. Navakoudis, Theofilos Pavlidis, T. Nikou +3 more
2019PLoS ONE24 citations Open access
Semantic Scholar
Cardioprotective potential of oleuropein, hydroxytyrosol, oleocanthal and their combination: Unravelling complementary effects on acute myocardial infarction and metabolic syndrome
Andriana Christodoulou, P. Nikolaou, L. Symeonidi, K. Katogiannis +20 more
2024Redox Biology23 citations Open access
Semantic Scholar
Pharmacokinetics and Metabolism Investigation of Oleocanthal.
T. Nikou, K. Karampetsou, O. Koutsoni, A. Skaltsounis +2 more
2023Journal of Natural Products14 citations
Semantic Scholar
Isotopic Traceability (13C and 18O) of Greek Olive Oil
P. Karalis, A. Poutouki, T. Nikou, M. Halabalaki +6 more
2020Molecules12 citations Open access
Semantic Scholar
Heat and Cold-Stressed Individuals of Pistacia lentiscus (Mastic Tree) Do Modify Their Secreting Profile
Aikaterina L. Stefi, V. Papaioannou, T. Nikou, M. Halabalaki +2 more
2022Plants9 citations Open access
Semantic Scholar
Structure and organization of the secretion apparatus of the mastic tree (Pistacia lentiscus L.) and LC–HRMS analysis of leaf extracts
Aikaterina L. Stefi, T. Nikou, D. Vassilacopoulou, L. Skaltsounis +2 more
2021Planta9 citations
Semantic Scholar
Multiscale workflow for the profiling and identification of urinary food bioactives metabolites Part I: Optimizing urine extraction.
E. Kalampokis, T. Nikou, S. Beteinakis, M. Halabalaki
2025Analytica Chimica Acta3 citations Open access
Semantic Scholar
Rapid and Effective Recovery of Oleanolic and Maslinic Acids from Olive Leaves Using SFE and pH-Zone Centrifugal Partition Chromatography
L. Antoniadi, Apostolis Angelis, T. Nikou, D. Michailidis +1 more
2025Molecules3 citations Open access
Semantic Scholar
Dual pathway for metabolic engineering of E. coli metabolism to produce the highly valuable hydroxytyrosol
E. Trantas, E. Navakoudis, Theofilos Pavlidis, T. Nikou +3 more
2019bioRxiv3 citations Open access
Semantic Scholar
The Impact of Temperature on the Leaves of Ceratonia siliqua L.: Anatomical Aspect, Secondary Metabolite Analysis, and Antimicrobial Activity of the Extracts
Aikaterina L. Stefi, E. Kalampokis, G. Ntroumpogianni, Iliana Katsiadrami +5 more
2025Plants2 citations
Semantic Scholar
The response of the laboratory cultivated Quercus coccifera plants to an artificial water stress
Aikaterina L. Stefi, T. Nikou, S. Papadopoulou, Μaria Kalaboka +3 more
2022Plant Stress2 citations Open access
Semantic Scholar
Complementarity assessment of NMR and LC-HRMS profiling in natural products: an application on mastic leaves
Christodoulos Anagnostou, S. Beteinakis, T. Nikou, Eleni V Mikropoulou +2 more
2025Metabolomics1 citations
Semantic Scholar
Short Lecture “Integrated 1Η-ΝΜR and LC-HRMS based metabolomics for the discovery of Pistacia lentiscus L. var. Chia leaves biomarkers”
Christodoulos Anagnostou, S. Beteinakis, T. Nikou, A. Papachristodoulou +1 more
2023Planta Medica1 citations
Semantic Scholar
Pharmacokinetics and metabolism of oleocanthal, a natural anti-inflammatory agent of olive oil
T. Nikou, K. Karampetsou, O. Koutsoni, V. Papaioanou +3 more
2022GA – 70th Annual Meeting 20221 citations
Semantic Scholar
Metabolic Fate of the Secoiridoids Oleacein and Oleocanthal in an In Vitro Continuous Dialysis System with Human Gut Microbiota.
M. E. Sakavitsi, A. Breynaert, T. Nikou, A. Angelis +3 more
2021Planta Medica1 citations
Semantic Scholar
Streamlined isolation of E. coli biofactory metabolites using centrifugal extraction and partition chromatographic techniques. New hydroxytyrosol derivatives.
E. Kalampokis, T. Nikou, Efthymia Panteli, D. Michailidis +3 more
2025Journal of Chromatography A0 citations Open access
Semantic Scholar
Bioavailability and metabolism aspects of natural bioactive phenylalcohols and secoiridoids
T. Nikou, M. Sakavitsi, O. Koutsoni, C. Fytili +5 more
2023Planta Medica0 citations
Semantic Scholar
“Advanced Analytical Tools Employing Mass Spectrometry for the Investigation of Metabolism Aspects in Natural Products”
Eleni V Mikropoulou, T. Nikou, M. Halabalaki
2023Planta Medica0 citations
Semantic Scholar
In vivo metabolism and analysis optimisation of oleocanthal
T. Nikou, K. Karampetsou, O. Koutsoni, Eleni Dotsika +3 more
2023Planta Medica0 citations
Semantic Scholar
Escherichia coli biofactories as an alternative reservoir of human hydroxytyrosol metabolites
E. Kalampokis, Efthymia Panteli, D. Michailidis, E. Trantas +3 more
2023Planta Medica0 citations
Semantic Scholar
Seasonal variation effects and LC-HRMS/MS monitoring of key metabolites of Pistachia lentiscus L. leaves
T. Nikou, V. Papaioannou, Aikaterini L Stefi, Dido Vassilakopoulou +2 more
2023Planta Medica0 citations
Semantic Scholar
Integration of different extraction protocols for the metabolite profiling of urine after hydroxytyrosol supplementation in humans
A. Skaltsounis, E. Kalampokis, T. Nikou, M. Halabalaki
2022GA – 70th Annual Meeting 20220 citations
Semantic Scholar
Bioavailability and metabolism of olive bioactives
T. Nikou, M. Sakavitsi, C. Fytili, N. Tentolouris +3 more
2022Macedonian Pharmaceutical Bulletin0 citations Open access
Semantic Scholar
Microflora-dependent conversion of secoiridoids from Olea europaea and their effect on bioavailability of hydroxytyrosol
M. Halabalaki, M. Sakavitsi, A. Breynaert, T. Nikou +2 more
2022GA – 70th Annual Meeting 20220 citations
Semantic Scholar
New human urine biomarkers associated with hydroxytyrosol consumption and olive-based products
T. Nikou, C. Fytili, E. Kalampokis, N. Tentolouris +3 more
2021Planta Medica0 citations
Semantic Scholar
Isolation and identification of urine metabolites after hydroxytyrosol supplementation in humans
E. Kalampokis, T. Nikou, D. Michailidis, C. Fytili +2 more
2021Planta Medica0 citations
Semantic Scholar
Investigation of in vitro lactogenic action of selected Angolan plants ethnobotanically described to affect human breast milk
A. Keiler, Antje Frühauf, Anika Aderhold, F. Kiene +7 more
2021Journal of Medicinal Plants Studies0 citations Open access
Semantic Scholar
Integrated UPLC-HRMS based metabolomics investigating hydroxytyrosol effect in human obesity
T. Nikou, C. Fytili, N. Tentolouris, N. Katsilambros +2 more
2019Planta Medica0 citations
Semantic Scholar
Mass spectrometry based metablomics for mapping and quality control of extra virgin olive oil (EVOO): evaluation of EVOO marker compounds in animal and human studies
T. Nikou, Θεοδώρα Νίκου
20190 citations
Semantic Scholar
Bringing paintings to life
T. Nikou
20160 citations
Semantic Scholar

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M. Halabalaki×33
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