Nanomolar Determination of Methyldopa in the Presence of Large Amounts of Hydrochlorothiazide Using a Carbon Paste Electrode Modified with Graphene Oxide Nanosheets and 3-(4′-Amino-3′-hydroxy-biphenyl-4-yl)-acrylic Acid

Simultaneous electrochemical determination of dopamine, melatonin, methionine and caffeine

(2015) Elahe Molaakbari et al.   SENSORS AND ACTUATORS B-CHEMICAL

Graphene–palladium nanowires based electrochemical sensor using ZnFe2O4–graphene quantum dots as an effective peroxidase mimic

(2014) Weiyan Liu et al.   ANALYTICA CHIMICA ACTA

First Report for Electrochemical Determination of Levodopa and Cabergoline: Application for Determination of Levodopa and Cabergoline in Human Serum, Urine and Pharmaceutical Formulations

(2014) Somayeh Tajik et al.   ELECTROANALYSIS

A Novel Strategy for Simultaneous Determination of Dopamine and Uric Acid Using a Carbon Paste Electrode Modified with CdTe Quantum Dots

(2014) Hadi Beitollahi et al.   ELECTROANALYSIS

Nanostructured Base Electrochemical Sensor for Simultaneous Quantification and Voltammetric Studies of Levodopa and Carbidopa in Pharmaceutical Products and Biological Samples

(2014) Hadi Beitollahi et al.   ELECTROANALYSIS

Electrochemical Detection of Persulfate at the Modified Glassy Carbon Electrode with Nanocomposite Containing Nano-Ruthenium Oxide/Thionine and Nano-Ruthenium Oxide/Celestine Blue

(2014) Mahmoud Roushani et al.   ELECTROANALYSIS

Development of a dimethyl disulfide electrochemical sensor based on electrodeposited reduced graphene oxide-chitosan modified glassy carbon electrode

(2014) Somayeh Rajabzadeh et al.   ELECTROCHIMICA ACTA

Application of a new ferrocene-derivative modified-graphene paste electrode for simultaneous determination of isoproterenol, acetaminophen and theophylline

(2014) Somayeh Tajik et al.   SENSORS AND ACTUATORS B-CHEMICAL

Electrodeposited nickel oxide and graphene modified carbon ionic liquid electrode for electrochemical myglobin biosensor

(2014) Wei Sun et al.   THIN SOLID FILMS

Enzyme-free selective determination of H2O2 and glucose using functionalized CuNP-modified graphite electrode in room temperature ionic liquid medium

(2014) Rajendran Suresh Babu et al.   RSC Advances

Graphene and its nanocomposite material based electrochemical sensor platform for dopamine

(2014) Alagarsamy Pandikumar et al.   RSC Advances

Adsorptive stripping voltammetry determination of methyldopa on the surface of a carboxylated multiwall carbon nanotubes modified glassy carbon electrode in biological and pharmaceutical samples

(2013) Behzad Rezaei et al.   COLLOIDS AND SURFACES B-BIOINTERFACES

Electrochemical co-reduction synthesis of graphene/nano-gold composites and its application to electrochemical glucose biosensor

(2013) Xiaolin Wang et al.   ELECTROCHIMICA ACTA

Highly sensitive and selective determination methyldopa in the presence of ascorbic acid using OPPy/TY/Au modified electrode

(2013) Mohammad Bagher Gholivand et al.   JOURNAL OF ELECTROANALYTICAL CHEMISTRY

First report for simultaneous determination of methyldopa and hydrochlorothiazide using a nanostructured based electrochemical sensor

(2013) Somayeh Tajik et al.   JOURNAL OF ELECTROANALYTICAL CHEMISTRY

First report for voltammetric determination of methyldopa in the presence of folic acid and glycine

(2013) Elahe Molaakbari et al.   Materials Science & Engineering C-Materials for Biological Applications

A novel sensor of cysteine self-assembled monolayers over gold nanoparticles for the selective determination of epinephrine in presence of sodium dodecyl sulfate

(2012) Nada F. Atta et al.   ANALYST

Voltammetric behavior of a multi-walled carbon nanotube modified electrode-ferrocene electrocatalyst system as a sensor for determination of methyldopa in the presence of folic acid

(2012) Ashraf Salmanipour et al.   Analytical Methods

Sensitive immunosensor for the label-free determination of tumor marker based on carbon nanotubes/mesoporous silica and graphene modified electrode

(2012) Jiehua Lin et al.   BIOSENSORS & BIOELECTRONICS

Electrochemical Behavior and Amperometric Detection of 4-Chlorophenol on Nano-Au Thin Films Modified Glassy Carbon Electrode

(2012) Cuicui Qiu et al.   ELECTROANALYSIS

Highly selective amperometric nitrite sensor based on chemically reduced graphene oxide modified electrode

(2012) Veerappan Mani et al.   ELECTROCHEMISTRY COMMUNICATIONS

Electrochemical behavior of a carbon paste electrode modified with 5-amino-3′,4′-dimethyl-biphenyl-2-ol/carbon nanotube and its application for simultaneous determination of isoproterenol, acetaminophen and N-acetylcysteine

(2012) Hadi Beitollahi et al.   ELECTROCHIMICA ACTA

Highly sensitive simultaneous electrochemical determination of trace amounts of Pb(II) and Cd(II) using a carbon paste electrode modified with multi-walled carbon nanotubes and a newly synthesized Schiff base

(2012) Abbas Afkhami et al.   ELECTROCHIMICA ACTA

Application of modified multiwall carbon nanotubes paste electrode for simultaneous voltammetric determination of morphine and diclofenac in biological and pharmaceutical samples

(2012) Ali Mokhtari et al.   SENSORS AND ACTUATORS B-CHEMICAL

Functional groups modulate the sensitivity and electron transfer kinetics of neurochemicals at carbon nanotube modified microelectrodes

(2011) Christopher B. Jacobs et al.   ANALYST

A novel support for laccase immobilization: Cellulose acetate modified with ionic liquid and application in biosensor for methyldopa detection

(2011) Sally K. Moccelini et al.   BIOSENSORS & BIOELECTRONICS

Electrocatalytic and simultaneous determination of isoproterenol, uric acid and folic acid at molybdenum (VI) complex-carbon nanotube paste electrode

(2011) Hadi Beitollahi et al.   ELECTROCHIMICA ACTA

An amperometric glucose biosensor based on a screen-printed electrode and Os-complex mediator for flow injection analysis

(2011) Jian Liu et al.   MEASUREMENT

A peroxidase-based method for the determination of dopamine, adrenaline, and α-methyldopa in the presence of thyroid hormones in pharmaceutical forms

(2011) Alexey E. Poliakov et al.   TALANTA

A new spectrophotometric method for the determination of methyldopa

(2011) E.A. Gadkariem et al.   SAUDI PHARMACEUTICAL JOURNAL

Voltammetric behaviour of drotaverine hydrochloride in surfactant media and its enhancement determination in Tween-20

(2010) Rajeev Jain et al.   COLLOIDS AND SURFACES B-BIOINTERFACES

Square wave voltammetric determination of methyl parathion using ZrO2-nanoparticles modified carbon paste electrode

(2010) H. Parham et al.   JOURNAL OF HAZARDOUS MATERIALS

Determination of l-dopa, carbidopa, 3-O-methyldopa and entacapone in human plasma by HPLC–ED

(2010) F. Bugamelli et al.   JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

Quantitative analysis of levodopa, carbidopa and methyldopa in human plasma samples using HPLC-DAD combined with second-order calibration based on alternating trilinear decomposition algorithm

(2010) Shu-Fang Li et al.   TALANTA

Nanomolar and Selective Determination of Epinephrine in the Presence of Norepinephrine Using Carbon Paste Electrode Modified with Carbon Nanotubes and Novel 2-(4-Oxo-3-phenyl-3,4-dihydro-quinazolinyl)-N′-phenyl-hydrazinecarbothioamide

(2008) Hadi Beitollahi et al.   ANALYTICAL CHEMISTRY

Enantioseparation of dopa and related compounds by cyclodextrin-modified microemulsion electrokinetic chromatography

(2008) Claudia Borst et al.   JOURNAL OF CHROMATOGRAPHY A

Measurement of the Elastic Properties and Intrinsic Strength of Monolayer Graphene

(2008) C. Lee et al.   SCIENCE

Simultaneous determination of serum concentrations of levodopa, dopamine, 3-O-methyldopa and α-methyldopa by HPLC

(2007) Chiara Muzzi et al.   BIOMEDICINE & PHARMACOTHERAPY