Y. L. Loukas

发表

Artificial neural networks in liquid chromatography: efficient and improved quantitative structure-retention relationship models.

Y. L. Loukas, Y. Loukas, 2000, Journal of chromatography. A.

Adaptive neuro-fuzzy inference system: an instant and architecture-free predictor for improved QSAR studies.

Y. L. Loukas, Y. Loukas, 2001, Journal of medicinal chemistry.

RADIAL BASIS FUNCTION NETWORKS IN LIQUID CHROMATOGRAPHY: IMPROVED STRUCTURE-RETENTION RELATIONSHIPS COMPARED TO PRINCIPAL COMPONENTS REGRESSION (PCR) AND NONLINEAR PARTIAL LEAST SQUARES REGRESSION (PLS)

Y. L. Loukas, 2001 .

Novel Molecular Descriptors for the Liquid- and the Gas-Chromatography Analysis of Amino Acids Analogues Derivatized with n-Propyl Chloroformate

Y. L. Loukas, A. Tsantili-Kakoulidou, Y. Dotsikas, 2019, Chromatographia.

Drugs, in cyclodextrins, in liposomes: A novel approach to the chemical stability of drugs sensitive to hydrolysis

Y. L. Loukas, G. Gregoriadis, V. Vraka, 1998 .

Novel liposome-based multicomponent systems for the protection of photolabile agents

Y. L. Loukas, G. Gregoriadis, P. Jayasekera, 1995 .

Quantitative structure-chemiluminescence intensity relationships of 4-substituted phenols acting as luminol signal enhancers

Y. L. Loukas, Y. Dotsikas, N. Kritikos, 2015 .

Liquid chromatography coupled to quadrupole-time of flight tandem mass spectrometry based quantitative structure-retention relationships of amino acid analogues derivatized via n-propyl chloroformate mediated reaction.

Y. L. Loukas, A. Tsantili-Kakoulidou, Y. Dotsikas, 2015, Journal of chromatography. A.

Enhanced interpretation of newborn screening results without analyte cutoff values

Vagelis Papakonstantinou, Giuseppe Giordano, Yin-Hsiu Chien, 2012, Genetics in Medicine.

Inclusion complexes and stability studies of an organophosphorous insecticide with cyclodextrins: spectrophotometric and kinetic determination of stability constant

Y. L. Loukas, Ekaterini A. Vyza, Aspasia P. Valiraki, 1995 .

The significant role of carnitine and fatty acids during pregnancy, lactation and perinatal period. Nutritional support in specific groups of pregnant women.

Y. L. Loukas, Y. Dotsikas, K. Schulpis, 2019, Clinical nutrition.

Employment of 4-(1-imidazolyl)phenol as a luminol signal enhancer in a competitive-type chemiluminescence immunoassay and its comparison with the conventional antigen–horseradish peroxidase conjugate-based assay

Y. L. Loukas, Y. Dotsikas, Y. Loukas, 2004 .

Cross-Linking Biomechanical Effect in Human Corneas by Same Energy, Different UV-A Fluence: An Enzymatic Digestion Comparative Evaluation

Y. L. Loukas, A. Kanellopoulos, G. Asimellis, 2016, Cornea.

The formation of an inclusion complex of methocarbamol with hydroxypropyl-β-cyclodextrin: the effect on chemical stability, solubility and dissolution rate

Y. L. Loukas, G. Buckton, E. Antoniadou-Vyza, 1997 .

Determination of umbilical cord and maternal plasma concentrations of fentanyl by using novel spectrophotometric and chemiluminescence enzyme immunoassays

Y. L. Loukas, I. Siafaka, Y. Dotsikas, 2002 .

Improved performance of antigen-HRP conjugate-based immunoassays after the addition of anti-HRP antibody and application of a liposomal chemiluminescence marker.

Y. L. Loukas, Y. Dotsikas, 2012, Analytical sciences : the international journal of the Japan Society for Analytical Chemistry.

Turbulent flow and ternary column-switching on-line clean-up system for high-throughput quantification of risperidone and its main metabolite in plasma by LC-MS/MS: application to a bioequivalence study.

Y. L. Loukas, Y. Dotsikas, C. Kousoulos, 2007, Talanta.

Development of a rapid method for the determination of glimepiride in human plasma using liquid-liquid extraction based on 96-well format micro-tubes and liquid chromatography/tandem mass spectrometry.

Y. L. Loukas, Y. Dotsikas, C. Kousoulos, 2005, Rapid communications in mass spectrometry : RCM.

Development of a rapid liquid chromatography tandem mass spectrometry method for the determination of lisinopril, applicable for a bioequivalence study, employing a 96-well format solid phase extraction protocol

Y. L. Loukas, Y. Dotsikas, C. Kousoulos, 2005 .

Mutational analysis of GALT gene in Greek patients with galactosaemia: identification of two novel mutations and clinical evaluation

Y. L. Loukas, M. Chatzidaki, Y. Dotsikas, 2017, Scandinavian journal of clinical and laboratory investigation.

Rare cases of galactose metabolic disorders: identification of more than two mutations per patient

Y. L. Loukas, M. Chatzidaki, Y. Dotsikas, 2017, Journal of pediatric endocrinology & metabolism : JPEM.

Development and validation of an improved high-throughput method for the determination of anastrozole in human plasma by LC-MS/MS and atmospheric pressure chemical ionization.

Y. L. Loukas, Y. Dotsikas, C. Kousoulos, 2008, Journal of pharmaceutical and biomedical analysis.

Expanded newborn screening in Greece: 30 months of experience

Y. L. Loukas, Y. Dotsikas, Georgios-Stefanos Soumelas, 2010, Journal of Inherited Metabolic Disease.

Increased blood concentrations of neurotransmission amino acids and modulation of specific enzyme activities after resistance and endurance exercise

Y. L. Loukas, Y. Dotsikas, K. Schulpis, 2020, Sport Sciences for Health.

Y. L. Loukas, Y. Dotsikas, K. Schulpis, 2020, Scandinavian journal of clinical and laboratory investigation.

Measurement of Molecular Association in Drug: Cyclodextrin Inclusion Complexes with Improved 1H NMR Studies

Y. L. Loukas, Y. Loukas, 1997, The Journal of pharmacy and pharmacology.

The phenylketonuria patient: A recent dietetic therapeutic approach

Y. L. Loukas, Y. Dotsikas, K. Schulpis, 2018, Nutritional neuroscience.

Nutrition and medical support during pregnancy and lactation in women with inborn errors of intermediary metabolism disorders (IEMDs)

Y. L. Loukas, Y. Dotsikas, K. Schulpis, 2019, Journal of pediatric endocrinology & metabolism : JPEM.

Kinetic degradation study of insulin complexed with methyl-beta cyclodextrin. Confirmation of complexation with electrospray mass spectrometry and (1)H NMR.

Y. L. Loukas, Y. Dotsikas, Y. Loukas, 2002, Journal of pharmaceutical and biomedical analysis.

Application of Avidin‐Biotin Technology for the Characterization of a Model Hapten‐Protein Conjugate

Y. L. Loukas, Y. Dotsikas, Y. Loukas, 2005, Journal of immunoassay & immunochemistry.

Effect of the luminol signal enhancer selection on the curve parameters of an immunoassay and the chemiluminescence intensity and kinetics.

Y. L. Loukas, Y. Dotsikas, Y. Loukas, 2007, Talanta.

Quantitation of the arginine family amino acids in the blood of full-term infants perinatally in relation to their birth weight

Y. L. Loukas, Y. Dotsikas, K. Schulpis, 2019, Journal of pediatric endocrinology & metabolism : JPEM.

Characterization of the molecular spectrum of Medium-Chain Acyl-CoA Dehydrogenase Deficiency in a Greek newborns cohort: identification of a novel variant.

Y. L. Loukas, Y. Dotsikas, G. Thodi, 2012, Clinical biochemistry.

High incidence of partial biotinidase deficiency cases in newborns of Greek origin.

Y. L. Loukas, Y. Dotsikas, K. Schulpis, 2013, Gene.

Mutational analysis for biotinidase deficiency of a Greek patients’ cohort ascertained through expanded newborn screening

Y. L. Loukas, D. Konstantinou, Y. Dotsikas, 2011, Journal of Human Genetics.

Efficient determination and evaluation of model cyclodextrin complex binding constants by electrospray mass spectrometry

Y. L. Loukas, Y. Dotsikas, 2003, Journal of the American Society for Mass Spectrometry.

The significant role of amino acids during pregnancy: nutritional support

Y. L. Loukas, Y. Dotsikas, K. Schulpis, 2018, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Evaluation of the methods for the determination of the stability constant of cyclodextrin-chlorambucil inclusion complexes.

Y. L. Loukas, Y. Loukas, 1997, Journal of pharmaceutical and biomedical analysis.

Fluorimetric Studies of the Formation of Riboflavin‐β‐Cyclodextrin Inclusion Complex: Determination of the Stability Constant by use of a Non‐linear Least‐squares Model

Y. L. Loukas, G. Gregoriadis, V. Vraka, 1997, The Journal of pharmacy and pharmacology.

Multiple Complex Formation of Unstable Compounds with Cyclodextrins: Efficient Determination and Evaluation of the Binding Constant With Improved Kinetic Studies

Y. L. Loukas, Y. Loukas, 1997 .

Quantitative structure-binding relationships (QSBR) and artificial neural networks: improved predictions in drug:cyclodextrin inclusion complexes.

Y L Loukas, Y. L. Loukas, Y. Loukas, 2001, International journal of pharmaceutics.

Inclusional complex study between 6-p-toluidinylnaphthalene-2-sulfonate and 2-hydroxypropyl-beta-cyclodextrin.

Y. L. Loukas, Y. Dotsikas, Y. Loukas, 2002, Journal of biochemical and biophysical methods.

Interaction of 6-p-toluidinylnaphthalene-2-sulphonate with β-cyclodextrin

Y. L. Loukas, Y. Dotsikas, E. Kontopanou, 2000 .

Use of a nonlinear least-squares model for the kinetic determination of the stability constant of cyclodextrin inclusion complexes

Y. L. Loukas, G. Gregoriadis, V. Vraka, 1996 .

Novel non-acidic formulations of haloperidol complexed with beta-cyclodextrin derivatives.

Y. L. Loukas, G. Gregoriadis, V. Vraka, 1997, Journal of pharmaceutical and biomedical analysis.

Development of a high-throughput method for the determination of itraconazole and its hydroxy metabolite in human plasma, employing automated liquid–liquid extraction based on 96-well format plates and LC/MS/MS

Y. L. Loukas, Y. Dotsikas, C. Kousoulos, 2006, Analytical and bioanalytical chemistry.

Partial biotinidase deficiency: identification of a single novel mutation (p.H314R) in a Greek newborn

Y. L. Loukas, Y. Dotsikas, K. Schulpis, 2016, Journal of pediatric endocrinology & metabolism : JPEM.

A Plackett-Burnam screening design directs the efficient formulation of multicomponent DRV liposomes.

Y L Loukas, Y. L. Loukas, 2001, Journal of pharmaceutical and biomedical analysis.

Validation of a fully automated high throughput liquid chromatographic/tandem mass spectrometric method for roxithromycin quantification in human plasma. Application to a bioequivalence study.

Y. L. Loukas, Y. Dotsikas, C. Kousoulos, 2008, Biomedical chromatography : BMC.

Perinatal free carnitine and short chain acylcarnitine blood concentrations in 12,000 full-term breastfed newborns in relation to their birth weight.

Y. L. Loukas, Y. Dotsikas, K. Schulpis, 2020, Pediatrics and neonatology.

Clinical validation of cutoff target ranges in newborn screening of metabolic disorders by tandem mass spectrometry: A worldwide collaborative project

Gary L Hoffman, Alicia Roberts, Stephen M Downs, 2011, Genetics in Medicine.

An improved and fully validated LC-MS/MS method for the simultaneous quantification of simvastatin and simvastatin acid in human plasma.

Y. L. Loukas, Y. Dotsikas, Georgios-Stefanos Soumelas, 2008, Journal of pharmaceutical and biomedical analysis.

Simultaneous determination of losartan, EXP-3174 and hydrochlorothiazide in plasma via fully automated 96-well-format-based solid-phase extraction and liquid chromatography–negative electrospray tandem mass spectrometry

Y. L. Loukas, Y. Dotsikas, C. Kousoulos, 2007, Analytical and bioanalytical chemistry.

An improved high-throughput liquid chromatographic/tandem mass spectrometric method for terbinafine quantification in human plasma, using automated liquid-liquid extraction based on 96-well format plates.

Y. L. Loukas, Y. Dotsikas, C. Kousoulos, 2007, Biomedical chromatography : BMC.

Application of a semi-automated 96-well format solid-phase extraction, column-switching, fluorescence detection protocol for the determination of alendronate in human urine samples obtained from a bioequivalence study.

Y. L. Loukas, Y. Dotsikas, Georgios-Stefanos Soumelas, 2007, Journal of Pharmaceutical and Biomedical Analysis.

Validation of a novel, fully automated high throughput high-performance liquid chromatographic/tandem mass Spectrometric method for quantification of pantoprazole in human plasma.

Y. L. Loukas, Y. Dotsikas, C. Kousoulos, 2010, Journal of AOAC International.

Glucose-6-Phosphate Dehydrogenase (G6PD) deficiency in Greek newborns: The Mediterranean C563T mutation screening

Y. L. Loukas, Y. Dotsikas, K. Schulpis, 2014, Scandinavian journal of clinical and laboratory investigation.

Development and validation of a rapid 96-well format based liquid-liquid extraction and liquid chromatography-tandem mass spectrometry analysis method for ondansetron in human plasma.

Y. L. Loukas, Yannis Dotsikas, Constantinos Kousoulos, 2006, Journal of chromatography. B, Analytical technologies in the biomedical and life sciences.

Early screening of FTO and MC4R variants in newborns of Greek origin

Y. L. Loukas, Y. Dotsikas, K. Schulpis, 2015, Journal of pediatric endocrinology & metabolism : JPEM.

Multiple Complex Formation of Fluorescent Compounds with Cyclodextrins: Efficient Determination and Evaluation of the Binding Constant with Improved Fluorometric Studies

Y. L. Loukas, 1997 .

Dried plasma spots as an alternative sample collection technique for the quantitative LC-MS/MS determination of gabapentin

Y. L. Loukas, Y. Dotsikas, Filomila Kolocouri, 2010, Analytical and bioanalytical chemistry.

HILIC-MS/MS for the Determination of Polar Bioactive Substances: Representative Applications in the Fields of Pharmacokinetics and Metabolic Profiling

Y. L. Loukas, Y. Dotsikas, 2011 .

Clinical evaluation and mutational analysis of GALK and GALE genes in patients with galactosemia in Greece: one novel mutation and two rare cases

Y. L. Loukas, M. Chatzidaki, Y. Dotsikas, 2017, Journal of pediatric endocrinology & metabolism : JPEM.

Y. L. Loukas, Y. Dotsikas, K. Schulpis, 2020, Journal of pediatric endocrinology & metabolism : JPEM.

Perinatal Reduced Blood Concentrations of Free Carnitine and Acylcarnitines in Infants with Cystic Fibrosis

Y. L. Loukas, M. Chatzidaki, Y. Dotsikas, 2019, American Journal of Perinatology.

Hawkinsinuria in two unrelated Greek newborns: identification of a novel variant, biochemical findings and treatment

Y. L. Loukas, M. Chatzidaki, Y. Dotsikas, 2016, Journal of pediatric endocrinology & metabolism : JPEM.

Quantitation and evaluation of perinatal medium-chain and long-chain acylcarnitine blood concentrations in 12,000 full-term breastfed newborns

Y. L. Loukas, Y. Dotsikas, K. Schulpis, 2021, Journal of Pediatric Endocrinology & Metabolism (JPEM).

Quantitation of brinzolamide in dried blood spots by a novel LC-QTOF-MS/MS method.

Y. L. Loukas, N. Kostić, A. Malenović, 2016, Journal of pharmaceutical and biomedical analysis.

Advantages of automation in plasma sample preparation prior to HPLC/MS/MS quantification: application to the determination of cilazapril and cilazaprilat in a bioequivalence study.

Constantinos Apostolou, Y. L. Loukas, Yannis Dotsikas, 2011, Journal of AOAC International.

Clinical diagnostic Next-Generation sequencing: The case of CFTR carrier screening

Y. L. Loukas, Y. Dotsikas, K. Schulpis, 2015, Scandinavian journal of clinical and laboratory investigation.

Interaction of 6-p-toluidinylnaphthalene-2-sulphonate with beta-cyclodextrin.

Y. L. Loukas, Y. Dotsikas, E. Kontopanou, 2000, Journal of pharmaceutical and biomedical analysis.

Radial basis function networks in host–guest interactions: instant and accurate formation constant calculations

Y. L. Loukas, Yannis L. Loukas, Y. Loukas, 2000 .