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101

Ion-Selective Membrane Electrodes Based on Ion-Pair Complexes: Correlations Between Slope of Electrodes and Stability of Ion-Pair Complexes

Stefan, Raluca-Ioana, Aboul-enein, Hassan Y.

Journal:

Instrumentation Science & Technology

Year:

1999

Language:

english

File:

PDF, 260 KB

english, 1999

102

Enantioselective Surface Plasmon Resonance Sensor Based on C 60 Fullerene-Glutathione Self-Assembled Monolayer (SAM)

Stefan-van Staden, Raluca-Ioana

Journal:

Year:

2014

Language:

english

File:

PDF, 121 KB

english, 2014

103

Chiral Separation of the Clinically Important Compounds Fucose and Pipecolic Acid Using CE: Determination of the Most Effective Chiral Selector

Hadjistasi, Christoforos A., Stavrou, Ioannis J., Stefan-Van Staden, Raluca-Ioana, Aboul-Enein, Hassan Y., Kapnissi-Christodoulou, Constantina P.

Journal:

Year:

2013

Language:

english

File:

PDF, 148 KB

english, 2013

104

Determination of (S)-(+)-Ibuprofen Using Enantioselective, Potentiometric Membrane Electrodes Based on Macrocyclic Antibiotics

Stefan-van Staden, Raluca-Ioana, Mashile, Tumelo, Mathabathe, Kgadi Clarrie, van Staden, Jacobus Frederick

Journal:

Instrumentation Science & Technology

Year:

2009

Language:

english

File:

PDF, 130 KB

english, 2009

105

Diamond Paste Based Amperometric Biosensors for the Determination of l - and d -Pipecolic Acid

Stefan, Raluca-Ioana, Mahmoud Nejem, R'afat

Journal:

Analytical Letters

Year:

2003

Language:

english

File:

PDF, 184 KB

english, 2003

106

BIENZYMATIC AMPEROMETRIC SENSOR FOR PROTEIN ASSAY IN MILK

Raluca-Ioana, Stefan, Makhafola, Makhapa A., van Staden, Jacobus (Koos) F.

Journal:

Preparative Biochemistry & Biotechnology

Year:

2002

Language:

english

File:

PDF, 135 KB

english, 2002

107

New stochastic microsensors based on oleamides

Cioates Negut, Catalina, Stefan-van Staden, Raluca-Ioana, Moldoveanu, Iuliana, Ungureanu, Eleonora-Mihaela, Stanciu-Gavan, Camelia

Journal:

Electrochemistry Communications

Year:

2015

Language:

english

File:

PDF, 637 KB

english, 2015

108

The Opportunity to Use Ion-Selective Membrane Electrodes for Dissolution Tests

Aboul-enein, Hassan Y., Stefan, Raluca-Ioana

Journal:

Instrumentation Science & Technology

Year:

1999

Language:

english

File:

PDF, 236 KB

english, 1999

109

Diamond Paste Based Immunosensor for the Determination of Azidothymidine

Stefan, Raluca-Ioana, Girmai Bokretsion, Rahel

Journal:

Journal of Immunoassay and Immunochemistry

Year:

2003

Language:

english

File:

PDF, 153 KB

english, 2003

110

Electrochemical Sensor Arrays

Stefan, Raluca-Ioana, Staden, Jacobus F. van, Aboul-Enein, Hassan Y.

Journal:

Critical Reviews in Analytical Chemistry

Year:

1999

Language:

english

File:

PDF, 113 KB

english, 1999

111

Convention on Thermonuclear Processes, 29th–30th April 1959

Stefan, Raluca-Ioana, Aboul-Enein, Hassan Y.

Journal:

Journal of the Institution of Electrical Engineers

Year:

1959

Language:

english

File:

PDF, 492 KB

english, 1959

112

Ion-Selective Membrane Electrodes: Membrane Configuration

Stefan, Raluca-Ioana, Aboul-Enein, Hassan Y.

Journal:

Instrumentation Science & Technology

Year:

1997

Language:

english

File:

PDF, 235 KB

english, 1997

113

Enantioanalysis of L-Histidine Using Enantioselective, Potentiometric Membrane Electrodes Based on Maltodextrins

Stefan-van Staden, Raluca-Ioana, Holo, Luxolo

Journal:

Analytical Letters

Year:

2011

Language:

english

File:

PDF, 159 KB

english, 2011

114

Solvent Extraction of Amino Acids With Crown Ethers and Cryptand 222

Mutihac, Lucia, Popescu, Daniela Oana, Stefan, Raluca-Ioana

Journal:

Analytical Letters

Year:

1995

Language:

english

File:

PDF, 259 KB

english, 1995

115

Disopyramide-Selective Membrane Electrode∗

Stefan, Raluca-Ioana, Aboul-Enein, Hassan Y.

Journal:

Analytical Letters

Year:

1996

Language:

english

File:

PDF, 347 KB

english, 1996

116

Enantioanalysis of S-Ketoprofen Using Enantioselective, Potentiometric Membrane Electrodes

Stefan-van Staden, Raluca-Ioana, Suzan Nhlapo, Nontete, Frederick van Staden, Jacobus, Aboul-Enein, Hassan Y.

Journal:

Analytical Letters

Year:

2009

Language:

english

File:

PDF, 241 KB

english, 2009

117

Pattern recognition of neuron specific enolase and carcinoembryonic antigen in whole blood samples

Stefan-van Staden, Raluca-Ioana, Comnea-Stancu, Ionela Raluca, Surdu-Bob, Carmen Cristina, Stanciu-Gavan, Camelia

Journal:

Journal of Molecular Recognition

Year:

2015

Language:

english

File:

PDF, 426 KB

english, 2015

118

Micro- and Nanosensors, Recent Developments and Features: A Minireview

Staden, Raluca-Ioana Stefan-van, Staden, Jacobus Frederick van, Balasoiu, Simona-Cornelia, Vasile, Otilia-Ruxandra

Journal:

Analytical Letters

Year:

2010

Language:

english

File:

PDF, 122 KB

english, 2010

119

A Novel Ciprofloxacin Selective Membrane Electrode

Mahmoud Nejem, R’afat, Mohamed Issa, Mahmoud, Stefan-van Staden, Raluca-Ioana, Baroud, Haneen

Journal:

Current Pharmaceutical Analysis

Year:

2012

Language:

english

File:

PDF, 129 KB

english, 2012

120

Multimode sensors as new tools for molecular recognition of testosterone, dihydrotestosterone and estradiol in children's saliva

Gugoasa, Livia Alexandra, Stefan-van Staden, Raluca-Ioana, Calenic, Bogdan, Legler, Juliette

Journal:

Journal of Molecular Recognition

Year:

2015

Language:

english

File:

PDF, 482 KB

english, 2015

121

Evaluation of amperometric dot microsensors for the analysis of folic acid in pharmaceutical tablets and urine samples

Georgescu, Ramona, van Staden, Jacobus Frederick, Stefan-van Staden, Raluca-Ioana, Boscornea, Cristian

Journal:

Journal of Porphyrins and Phthalocyanines

Year:

2015

Language:

english

File:

PDF, 698 KB

english, 2015

122

Pattern recognition of HER-1 in biological fluids using stochastic sensing

Stefan-van Staden, Raluca-Ioana, Moldoveanu, Iuliana, Stanciu Gavan, Camelia

Journal:

Journal of Enzyme Inhibition and Medicinal Chemistry

Year:

2015

Language:

english

File:

PDF, 190 KB

english, 2015

123

Novel textile material based disposable sensors for biomedical analysis

Stefan-van Staden, Raluca-Ioana, Gugoaşă, Livia Alexandra, Badulescu, Marius, Surdu-Bob, Carmen Cristina

Journal:

Year:

2015

Language:

english

File:

PDF, 4.26 MB

english, 2015

124

Amperometric Immunosensor for the Determination of 2′,3′-dideoxyinosine

Stefan-van Staden, Raluca-Ioana, Ozoemena, Kenneth I.

Journal:

Analytical Letters

Year:

2009

Language:

english

File:

PDF, 107 KB

english, 2009

125

Determination of (+)-3,3′,5,5′-Tetraiodo-L-thyronine (L-T 4 ) in Serum and Pharmaceutical Formulations using a Sequential Injection Analysis/Immunosensor System

Staden, Raluca-Ioana Stefan-van, Staden, Jacobus Frederick van, Aboul-Enein, Hassan Y., Mirica, Marius Constantin, Balcu, Ionel, Mirica, Nicolae

Journal:

Journal of Immunoassay and Immunochemistry

Year:

2008

Language:

english

File:

PDF, 121 KB

english, 2008

126

New Platforms for Fast Assessment of Levels of Testosterone, Dihydrotestosterone, and Estradiol in Children's Saliva

Gugoasa, Livia Alexandra, Stefan-van Staden, Raluca-Ioana, van Staden, Jacobus Frederick, Calenic, Bogdan, Legler, Juliette

Journal:

Analytical Letters

Year:

2015

Language:

english

File:

PDF, 466 KB

english, 2015

127

Enantioanalysis of Butaclamol Using Enantioselective Potentiometric Electrodes

Stefan-van Staden, Raluca-Ioana, Girmai Bokretsion, Rahel, Frederick van Staden, Jacobus, Aboul-Enein, Hassan Y.

Journal:

Analytical Letters

Year:

2009

Language:

english

File:

PDF, 174 KB

english, 2009

128

Resolution of Ternary Mixture of Aspirin, Atorvastatin, and Clopidogrel by Chemometric-Assisted UV Spectroscopic and Liquid Chromatography Methods

Issa, Mahmoud Mohamed, Nejem, R'afat Mahmoud, Abu Shanab, Alaa, Stefan-van Staden, Raluca-Ioana

Journal:

International Journal of Spectroscopy

Year:

2013

Language:

english

File:

PDF, 514 KB

english, 2013

129

Determination of Free L-T 4 and Free L-T 3 from Blood Using the Immunosensors/Sequential Injection Analysis System

Staden, Raluca-Ioana Stefan-van, Staden, Jacobus Frederick van, Aboul-Enein, Hassan Y., Balcu, Ionel, Mirica, Marius, Radu, Gabriel-Lucian

Journal:

Analytical Letters

Year:

2010

Language:

english

File:

PDF, 148 KB

english, 2010

130

Obituary: A Life Dedicated to Analytical Sciences: George-Emil Baiulescu (4 August 1931 – 9 June 2009)

Staden, Raluca-Ioana Stefan-van, Aboul-Enein, Hassan Y., Staden, Jacobus Frederick van

Journal:

Analytical Letters

Year:

2010

Language:

english

File:

PDF, 5.67 MB

english, 2010

131

Pattern recognition of monocyte chemoattractant protein-1 (MCP-1) in whole blood samples using new platforms based on nanostructured materials

Stefan-van Staden, Raluca-Ioana, Gugoasa, Livia Alexandra, Biris, Alexandru Radu

Journal:

Year:

2015

Language:

english

File:

PDF, 1010 KB

english, 2015

132

New nanocomposite-graphene pastes based stochastic microsensors

Stefan-van Staden, Raluca-Ioana, Gugoasa, Livia Alexandra, Socaci, Crina, Biris, Alexandru Radu

Journal:

Year:

2015

Language:

english

File:

PDF, 753 KB

english, 2015

133

Carbon Modified Paper Based Sensors

Stefan-van Staden, Raluca-Ioana, Moldoveanu, Iuliana, Surdu-Bob, Carmen Cristina, Badulescu, Marius, van Staden, Jacobus Frederick

Journal:

Journal of The Electrochemical Society

Year:

2015

Language:

english

File:

PDF, 281 KB

english, 2015

134

Diamond Paste-Based Stochastic Sensor for Screening of Children's Cerebrospinal Fluid

Stefan-van Staden, Raluca-Ioana, Comnea-Stancu, Ionela Raluca, Visan, Constanta Angelica, Streinu-Cercel, Adrian

Journal:

Journal of The Electrochemical Society

Year:

2015

Language:

english

File:

PDF, 210 KB

english, 2015

135

Ionic liquids for the molecular enantiorecognition of free l -T 3 , l -T 4 and d -T 4

Stefan-van Staden, Raluca-Ioana, Mitrofan, Grigorina, Comnea-Stancu, Ionela Raluca, van Staden, Jacobus Frederick, Kapnissi-Christodoulou, Constantina, Aboul-Enein, Hassan Y.

Journal:

Year:

2015

Language:

english

File:

PDF, 487 KB

english, 2015

136

[Comprehensive Analytical Chemistry] Electrochemical Sensor Analysis Volume 49 || Chapter 3 Enantioselective, potentiometric membrane electrodes: design, mechanism of potential development and applications for pharmaceutical and biomedical analysis.

Stefan-van Staden, Raluca-Ioana

Year:

2007

Language:

english

File:

PDF, 182 KB

english, 2007

137

Stochastic sensors designed for assessment of biomarkers specific to obesity

Negut, Catalina Cioates, Stefan-van Staden, Raluca-Ioana, Ungureanu, Eleonora-Mihaela, Udeanu, Denisa Ioana

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2016

Language:

english

File:

PDF, 717 KB

english, 2016

138

Fast screening of biological fluids for cytokines and adipokines using stochastic sensing

Gugoasa, Livia Alexandra, Stefan-van Staden, Raluca-Ioana, Dima, Alina, Visan, Constanta Angelica, Streinu-Cercel, Adrian, Biris, Alexandru, Calenic, Bogdan

Journal:

Microelectronic Engineering

Year:

2015

Language:

english

File:

PDF, 565 KB

english, 2015

139

Enantioanalysis of (-)Butaclamol Using Vancomycin and Teicoplanin as Chiral Selectors

Stefan van Staden, Raluca-Ioana, Suzan Nhlapo, Nontete, Frederick van Staden, Jacobus, Y. Aboul-Enein, Hassan

Journal:

Combinatorial Chemistry & High Throughput Screening

Year:

2010

Language:

english

File:

PDF, 86 KB

english, 2010

140

The Construction of an Amperometric Immunosensor for the Thyroid Hormone (+)-3,3′,5-Triiodo-L-Thyronine (L-T 3 )

Aboul-Enein, Hassan Y., Stefan, Raluca-Ioana, Radu, Gabriel Lucian, Baiulescu, George-Emil

Journal:

Analytical Letters

Year:

1999

Language:

english

File:

PDF, 424 KB

english, 1999

141

Simultaneous Determination of L- and D-T4 Using a Sequential Injection Analysis/Sensors System

Stefan van Staden, Raluca-Ioana, Frederick van Staden, Jacobus, Y. Aboul-Enein, Hassan, Balcu, Ionel

Journal:

Combinatorial Chemistry & High Throughput Screening

Year:

2010

Language:

english

File:

PDF, 184 KB

english, 2010

142

Pattern Recognition of HER-2 in Whole Blood Samples Using Stochastic Microsensors

Moldoveanu, Iuliana, Stefan-van Staden, Raluca-Ioana

Journal:

ECS Journal of Solid State Science and Technology

Year:

2015

Language:

english

File:

PDF, 360 KB

english, 2015

143

Chitosan Based Diamond Paste Stochastic Microsensors Modified with Gold Nanoparticles Detect Hepatitis C Virus Core Antigen

Moldoveanu, Iuliana, Stefan-van Staden, Raluca-Ioana, Frederick van Staden, Jacobus

Journal:

Electroanalysis

Year:

2015

Language:

english

File:

PDF, 443 KB

english, 2015

144

Pattern recognition of estradiol, testosterone and dihydrotestosterone in children's saliva samples using stochastic microsensors

Staden, Raluca-Ioana Stefan-van, Gugoaşă, Livia Alexandra, Calenic, Bogdan, Legler, Juliette

Journal:

Scientific Reports

Year:

2014

Language:

english

File:

PDF, 404 KB

english, 2014

145

Azulene Based Stochastic Microsensor

Arnold, Georgiana-Luiza, Stefan-van Staden, Raluca-Ioana, Moldoveanu-Ionita, Iuliana, Ungureanu, Eleonora Mihaela, Popescu-Mandoc, Luisa-Roxana

Journal:

Journal of The Electrochemical Society

Year:

2016

Language:

english

File:

PDF, 268 KB

english, 2016

146

Fast Screening of Tissue Samples for Glycogen

Stefan-van Staden, Raluca-Ioana, Diaconeasa, Amalia Gabriela, Stanciu-Gavan, Camelia

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2017

Language:

english

File:

PDF, 548 KB

english, 2017

147

Molecular Screening of Blood Samples for the Simultaneous Detection of CEA, HER-1, NSE, CYFRA 21-1 Using Stochastic Sensors

Stefan-van Staden, Raluca-Ioana, Comnea-Stancu, Ionela Raluca, Surdu-Bob, Carmen Cristina

Journal:

Journal of The Electrochemical Society

Year:

2017

Language:

english

File:

PDF, 526 KB

english, 2017

148

Diamond Paste Based Electrodes for the Determination of Iodide in Vitamins and Table Salt

Stefan, Raluca-Ioana, Ghebru Bairu, Semere, van Staden, Jacobus F.

Journal:

Analytical Letters

Year:

2003

Language:

english

File:

PDF, 322 KB

english, 2003

149

Multimode microsensors based on Ag–TiO 2 –graphene materials used for the molecular recognition of carcinoembryonic antigen in whole blood samples

Gugoasa, Livia Alexandra, Muklive AĺOgaidi, Ahmed Jassim, Stefan-van Staden, Raluca-Ioana, El-Khatib, Ahed, Rosu, Marcela-Corina, Pruneanu, Stela

Journal:

Year:

2017

Language:

english

File:

PDF, 998 KB

english, 2017

150

[Comprehensive Analytical Chemistry] Electrochemical Sensor Analysis Volume 49 || Procedure 3 Enantioanalysis of S-captopril using an enantioselective, potentiometric membrane electrode

Stefan-van Staden, Raluca-Ioana

Year:

2007

Language:

english

File:

PDF, 59 KB

english, 2007