[147Sensors for emerging water contaminants: Overcoming roadblocks to innovation

M. Ateia, H. Wei, and S. Andreescu 

Environ. Sci. Technol., 2024 

[146Catalytic MXCeO2 for enzyme based electrochemical biosensors: Fabrication, characterization and application towards a wearable sweat biosensor

R. Khan, and S. Andreescu 

Biosens. Bioelectron., 248, 2024, 115975    

[145Tailoring molecular recognition in predesigned multifunctional enzyme mimicking porphyrin imprinted interface for high affinity and

  differential selectivity; sensing etoposide in lung cancer patients

A. Tariq, A. Arif, M. Akram, U. Latif, M.H. Nawaz, S. Andreescu, H. Zhang, and A. Hayat 

Biosens. Bioelectron., 245, 2024, 115833

[144Aptamer-based electrochemical biosensor with S protein binding affinity for COVID-19 detection: Integrating computational design with

 experimental validation of S Protein binding affinity

R. Khan, A.S. Deshpande, G. Proteasa, and S. Andreescu 

Sens. Actuators B Chem., 399, 2024, 134775   


[143]  Tuning the Fluorometric Sensing of Phosphate on UiO-66-NH2(Zr, Ce, Hf) Metal Nodes (cover page)

M. H. Hassan, and S. Andreescu

Inorg. Chem., 62(51), 2023, 20970–20979

[142Direct real-time measurements of superoxide release from skeletal muscles in rat limbs and human blood platelets using an implantable

 Cytochrome C microbiosensor

A.S. Deshpande, W. Muraoka, J. Wait, A. Çolak, and S. Andreescu 

Biosens. Bioelectron., 240, 2023, 115664  

[141Carbon-based electrochemical biosensors as diagnostic platforms for connected decentralized healthcare

A. Khan, E. DeVoe, and S. Andreescu

Sens. Diagn., 2023, online version  

[140Current and emerging analytical techniques for the determination of PFAS in environmental samples

A. Rehman, M. Crimi, and S. Andreescu

Trends Environ. Anal. Chem. (TrEAC), 2023, e00198  


[139Nanoelectrochemistry Reveals Selective Interactions of Perfluoroalkyl Substances (PFASs) with Silver Nanoparticles (cover page)

R. Khan, D. Andreescu, M. H. Hassan, J. Ye, and S. Andreescu

Angew. Chem., Int. Ed., 61(42), 2022, e202209164 

[1383D printable polyethyleneimine based hydrogel adsorbents for heavy metal ions removal

A.S. Finny, N. Cheng, O. Popoola, and S. Andreescu

Environ. Sci.: Adv. 1(4), 2022, 443-455  

[137Advances in electrochemical detection methods for measuring contaminants of emerging concerns

M. H. Hassan, R. Khan, and S. Andreescu

Electrochem. Sci. Adv. 2(6), 2022, e2100184

[136Time-dependent monitoring of dopamine in the brain of live embryonic zebrafish using electrochemically pretreated carbon fiber microelectrodes

E. Dumitrescu, A. Deshpande, K. Wallace, and S. Andreescu

ACS Meas. Sci. Au 2(3), 2022, 261-270 

[135]  Nanoceria surface: the most sensitive redox-triggered one step nano-amplifier for fluorescence signal of ochratoxin A

S. Rashid, Z. Zaman, N. Nasir, A. Ahmed, S. Andreescu, M. Liaqat, and A. Hayat

  J. Nanostruct. Chem., 12, 2022, 223-233 


[134Nanoparticle-based amplification for sensitive detection β-galactosidase activity in fruits

F. Mustafa, S. Liebich, and S. Andreescu

Anal. Chem. Acta, 1186, 2021, 339129

[133A 3D-Printed Breath Analyzer Incorporating CeO2 Nanoparticles for Colorimetric Enzyme-Based Ethanol Sensing

F. Mustafa, M. Carhart, and S. Andreescu

ACS Appl. Nano Mater., 4(9), 2021, 9361–9369

[132]  3D-Printable Nanocellulose-Based Functional Materials: Fundamentals and Applications

A.S. Finny, O. Popoola, and S. Andreescu

Nanomaterials, 11(9), 2021, 2358

[131]  Advances in electrochemical detection for probing protein aggregation

S. Andreescu, and A. Vasilescu

Curr. Opin. Electrochem., 30, 2021, 100820

[130]  Morphology controlled NiO nanostructures as fluorescent quenchers for highly sensitive aptamer-based FRET detection of ochratoxin A

A. Khan, M.A.H. Nawaz, N. Akhtar, R. Raza, C. Yu, S. Andreescu, and A. Hayat

  Appl. Surf. Sci., 566, 2021, 150647 

[129]  Electrochemical Sensors for Oxidative Stress Monitoring

A.S. Deshpande, W. Muraoka, and S. Andreescu

       Curr. Opin. Electrochem., x, 2021, 100809

[128]  Ceria Nanoparticles Theranostics: Harnessing Antioxidant Properties in Biomedicine and Beyond

S. Banavar, A. Deshpande, S. Sur, and S. Andreescu

  J. Phys. Mater., 4(4), 2021, 042003 

[127]  Cerium Oxide-based Hypoxanthine Biosensor for Fish Spoilage Monitoring

F. Mustafa, A. Othman, and S. Andreescu

       Sens. Actuators B Chem., 332, 2021, 129435

[126]  Highly sensitive mercury detection using electroactive gold-decorated polymer nanofibers

F.H. Narouei, L. Livernois, D. Andreescu, and S. Andreescu

       Sens. Actuators B Chem., 329, 2021, 129267 

[125]  Two-dimensional Nanostructures for Electrochemical Biosensor

R. Khan, A. Radoi, S. Rashid, A. Hayat, A. Vasilescu, and S. Andreescu

       Sensors, 21(10), 2021, 3369

[124]  Collision-Based Electrochemical Detection of Lysozyme Aggregation

K.A. Kirk, A. Vasilescu, D. Andreescu, D. Senarathna, S. Mondal, and S. Andreescu

       Anal. Chem., 93(4), 2021, 2026-2037 

[123]  Addressing the Selectivity of Enzyme Biosensors: Solutions and Perspective

B. Bucur, C. Purcarea, S. Andreescu, and A. Vasilescu

      Sensors, 21(9), 2021, 3038

[122]  Microbial Electrochemical Systems: Principles, Construction and Biosensing Applications

R.Y.A. Hassan, F. Febbraio, and S. Andreescu

  Sensors, 21(4), 2021, 1279

[121]  Electrochemical Quantification of Lead Adsorption on TiO2 Nanoparticles

F.H. Narouei, K.A. Kirk, and S. Andreescu

       Electroanalysis, 33(1), 2021, 188-196  


[120]  Paper-Based Enzyme Biosensor for One-Step Detection of Hypoxanthine in Fresh and Degraded Fish

F. Mustafa, and S. Andreescu

       ACS Sens., 5(12), 2020, 4092-4100 

[119]  Ultrafast Removal of Phosphate from Eutrophic Waters Using a Cerium-Based  Metal–Organic Framework

M.H. Hassan, R. Stanton, J. Secora, D.J. Trivedi and S. Andreescu

       ACS Appl. Mater. Interfaces, 12(47), 2020, 52788-52796 

[118]  Cerium Oxide Nanoparticles Stabilized within Metal−Organic Frameworks for the  Degradation of Nerve Agents

M.H. Hassan, D. Andreescu, and S. Andreescu

  ACS Appl. Nano Mater., 3, 2020, 3288-3294 

[117]  3D Printed Hydrogel-based Sensors for Quantifying UV Exposure

A.S. Finny, C. Jiang, and S. Andreescu

ACS Appl. Mater. Interfaces, 12(39), 2020, 43911-43920 

[116]  Easy to use and inexpensive sensors for assessing the quality and traceability of cosmetic antioxdiants

A. Othman, L. Norton, A.S. Finny, and S. Andreescu

       Talanta, 208, 2020, 120473

[115]  MXenes-Based Bioanalytical Sensors: Design, Characterization, and Applications

R. Khan, and S. Andreescu

       Sensors, 20(18), 2020, 5434 

[114]  Rapid Characterization of arsenic adsorption on single magnetic nanoparticles by collisions at microelectrodes

F.H. Narouei, D. Andreescu and S. Andreescu

       Environ. Sci. Nano, 7, 2020, 1999-2009 

[113]  Nanotechnology-based approaches for food sensing and packaging applications

F. Mustafa, and S. Andreescu

       RSC Adv., 33(10), 2020, 19309-19336


[112]  Magnetic particles-based analytical platforms for food safety monitoring

R. Khan, A. Rehman, A. Hayat, and S. Andreescu

       Magnetochemistry, 5(4), 2019, 63 

[111]  Recyclable adsorbents based on  ceria nanostructures on mesoporous silica beads for the removal and recovery of phosphate from eutrophic waters

A. Othman, P. Vargo, and S. Andreescu

       ACS Appl. Nano Mater., 2(1), 2019, 7008-7018 

[110]  Easy-to-Use Sensors for filed monitoring of copper contamination in water and pesticide-sprayed plants

K.A. Kirk, and S. Andreescu

      Anal. Chem., 91(21), 2019, 13892-13899

[109]  Online monitoring of biofilm formation using nanostructured electrode surfaces

M. Sedki, R.Y.A. Hassan, S. Andreescu, and I.M. El-Sherbiny

       Mater, Sci. Eng. C, 100, 2019, 178-185

[108]  Single-particle investigation of environmental redox processes of arsenic on cerium oxide nanoparticles by collision electrochemistry

A. Karimi, D. Andreescu, and S. Andreescu

       ACS Appl. Mater. Interfaces, 1(10), 2019, 5722-5735

[107]  Differential lethal and sublethal effects in embryionic zebrafish exposed to different sizes of silver nanoparticles

X. Liu, E. Dumitrescu, A. Kumar, D. Austin, D.V. Goia, K.N. Wallace, and S. Andreescu

       Environ Pollut., 248, 2019, 627-634


[106]  Chemical and Biological Sensors for Food-Quality Monitoring and Smart Packaging

    F. Mustafa, and S. Andreescu

       Foods, 7(10), 2018, 168 

[105]  Eu-doped Ceria as a Nanoenzyme Fluorescent Probe for Biosensing

    A. Othman, A. Hayat, and S. Andreescu

       ACS Appl. Nano Mater., 1(10), 2018, 5722-5735 

[104]  Electroanalytical aspects of single-entity collision methods for bioanalytical and environmental applications

    D. Andreescu, K.A. Kirk, F.H. Narouei, and S. Andreescu

       ChemElectroChem., 5, 2018, 2920-2936 

[103]  Nanoporous sorbents for the removal and recovery of Phosphorous from Eutrophic waters : sustainability challenges and solutions

    A. Othman, E. Dumitrescu, D. Andreescu, and S. Andreescu

       ACS Sustain. Chem. Eng., 6(10), 2018, 12542-12561 

[102]  DNA assay based on nanoceria as fluorescence quenchers (NanoCeracQ DNA assay)

    G. Bulbul, A. Hayat, F. Mustafa, and S. Andreescu

       Sci. Rep., 8(1), 2018, 2426 

[101]  Real Time Electrochemical Investigation of the Release, Distribution and Modulation of Nitric Oxide in the Intestine of Individual Zebrafish Embryos

    E. Dumitrescu, K.N. Wallace, and S. Andreescu

       Nitric Oxide, 74, 2018, 32-38

[100]  Interaction, transformation and toxicity assessment of particles and additives used in the semiconducting industry

    E. Dumitrescu, D.P. Karunaratne, S.V. Babu, K.N. Wallace, and S. Andreescu

       Chemosphere, 192, 2018, 178-185

[99]  Nanomaterial-functionalized cellulose: design, characterization and analytical applications

  K.A. Kirk, A. Othman, and S. Andreescu

     Anal. Sci., 34, 2018, 19-31 


[98]  Multifunctional Nanotechnology-Enabled Approaches for Rapid Capture and Detection of Pathogens

  F. Mustafa, R.Y.A. Hassan, and S. Andreescu

     Sensors, 17(9), 2017, 2121 

[97]  Electrochemical Investigation of pH-Dependent Activity of Polyethyleneimine-Capped Silver Nanoparticles

  A. Karimi, K.A. Kirk, and S. Andreescu (cover feature)

     ChemElectroChem, 4(11), 2017, 2801-2806 

[96]  CeO2-Assisted Biocatalytic Nanostructures for Laccase-Based Biocathodes and Biofuel Cells

  A. Karimi, and S. Andreescu

     J. Electrochem. Soc., 164(9), 2017, G92-G98 

[95]  Developmental toxicity of glycine-coated silica nanoparticles in embryonic zebrafish

  E. Dumitrescu, D.P. Karunaratne, M.K. Prochaska, X. Liu, K.N. Wallace, and S. Andreescu

     Environ. Pollut., 229, 2017, 439-447

[94]  Lethality of MalE-LacZ hybrid protein shares mechanistic attributes with oxidative component of antibiotic lethality

  N. Takahashi, C.C. Gruber, J.H. Yang, X. Liu, D. Braff, C.N. Yashaswini, S. Bhubhanil, Y. Furuta, S. Andreescu, J.J. Collins and G.C. Walker

     PNAS, 114(34), 2017, 9164-9169 

[93]  Europium-Doped Cerium Oxide Nanoparticles Limit Reactive Oxygen Species Formation and Ameliorate Intestinal Ischemia-reperfusion Injury

  E.O. Gubernatorova, X. Liu, A. Othman, W.T. Muraoka, E.P. Koroleva, A. Tumanov, and S. Andreescu

     Adv. Healthc. Mater., 6(14), 2017, 1700176 

[92]  Biomolecular detection at ssDNA-conjugated nanoparticles by nano-impact electrochemistry

  A. Karimi, A. Hayat, and S. Andreescu

     Biosens. Bioelectron., 87, 2017, 501-507

[91]  Functionalized Paper-based Platform for Rapid Capture and Detection of CeO2 nanoparticles

  A. Othman, D. Andreescu, D.P. Karunaratne, S.V. Babu, and S. Andreescu

     ACS Appl. Mater. Interfaces, 9(14), 2017, 12893-12905 


[89]  Functional nanostructures for enzyme based biosensors: Properties, fabrication and applications

A. Othman, A. Karimi, and S. Andreescu

J. Mater. Chem. B, 4, 2016, 7178-7203 

[88]  Reactivity of nanoceria particles exposed to biologically relevant catechol-containing molecules

G. Bulbul, A. Hayat, X. Liu, and S. Andreescu

RSC Adv., 6, 2016, 60007-60014 

[87]  Real-time investigation of antibiotics-induced oxidative stress and superoxide release in bacteria using an electrochemical biosensor

X. Liu, M. Marrakchi, M. Jahne, S. Rogers, and S. Andreescu

Free Radic. Biol. Med., 91, 2016, 25-33

[86]  Biosensors based on modularly designed synthetic peptides for recognition, detection and live/dead differentiation of pathogenic bacteria

X. Liu, M. Marrakchi, D. Xu, H. Dong, and S. Andreescu

Biosens. Bioelectron., 80, 2016, 9-16

[85]  ssDNA-functionalized nanoceria : A universal redox active aptaswitch for biomolecular recognition

G. Bulbul, A. Hayat, and S. Andreescu

Adv. Healthc. Mater., 5(7), 2016, 822-828, (cover page) 

[84]  A single use electrochemical sensor based on biomimetic nanoceria for the detection of wine antioxidants

V. Andrei, E. Sharpe, A. Vasilescu and S. Andreescu

Talanta, 156-157, 2016, 112-118

[83]  An acetylcholinesterase (AChE) biosensor with enhanced solvent resistance based on chitosan for detection of pesticides

J. Warner, and S. Andreescu

Talanta, 146, 2016, 279-284

[82]  Effects of brewing conditions on the antioxidant capacity of twenty-four commercial green tea varieties

E. Sharpe, F. Hua, S. Schukers, S. Andreescu, and R. Bradley

Food Chem., 192, 2016, 380-387  


[81]  Portable Nanoparticle-Based Sensors for Food Safety Assessment

G. Bulbul, A. Hayat, and S. Andreescu

Sensors, 15, 2015, 30736-30758  

[80]  A generic amplification strategy for electrochemical aptasensors using a non-enzymatic nanoceria tag

G. Bulbul, A. Hayat, and S. Andreescu

  Nanoscale, 7, 2015, 13230-13238 

[79]  Portable Colorimetric Paper-Based Biosensing Device for the Assessment of Bisphenol A in Indoor Dust

R.S.J. Alkasir, A. Rossner, and S. Andreescu 

Environ. Sci. Technol., 49(16), 2015, 9889-9897 

[78] Evaluation of the oxidase like activity of nanoceria and its application in colorimetric assays

A. Hayat, J. Cunningham, G. Bulbul, and S. Andreescu

Anal. Chim. Acta, 885, 2015, 140-147

[77]  Platinum-doped ceria based biosensor for in vitro and in vivo monitoring of lactate during hypoxia

N.P. Sardesai, M. Ganesana, A. Karimi, J.C. Leiter, and S. Andreescu 

Anal. Chem., 87(5), 2015, 2996-3003 

[76] Graphene based enzymatic bioelectrodes and biofuel cells

A. Karimi, A. Othman, A. Uzunoglu, L.A. Stanciu, and S. Andreescu

Nanoscale, 7, 2015, 6909-6923 

[75]  CeO2 –MO x (M: Zr, Ti, Cu) mixed metal oxides with enhanced oxygen storage capacity

A. Uzunoglu, H. Zang, S. Andreescu and L.A. Stanciu 

J. Mater. Sci., 15(10), 2015, 3750-3762 

[74] Integration of Nanoparticle Based Paper Sensors into the Classroom: an Example of Application for Rapid Colorimetric Analysis of Antioxidants

E. Sharpe, and S. Andreescu

J. Chem. Educ., 92, 2015, 886-891 


[73] Engineered Pt doped nanoceria for oxidase based bioelectrodes operating in oxygen deficient environment

N.P. Sardesai, A. Karimi, and S. Andreescu

ChemElectroChem, 1(12), 2014, 2082-2088

[72]  Recent Developments in Electrochemical Sensors for the Detection of Neurotransmitters for Applications in Biomedicine

E.R. Ozel, A. Hayat, and S. Andreescu 

Anal. Lett., 48(7), 2014, 1044-1069 

[71] Applications and Implications of Nanoceria Reactivity: Measurement Tools and Environmental Impact

D. Andreescu, G. Bulbul, E.R. Ozel, A. Hayat, N.P. Sardesai, and S. Andreescu

Environ. Sci. Nano, 1, 2014, 445-458 

[70]  Electrochemical methods for nanotoxicity assessment

E.R. Ozel, X. Liu, R.S.J. Alkasir, and S. Andreescu

Trends Anal. Chem., 59, 2014, 112-120  

[69]  Probing phosphatase activity using redox active nanoparticles: A novel colorimetric approach for the detection of enzyme activity

A. Hayat, G. Bulbul, and S. Andreescu

Biosens. Bioelectron., 56, 2014, 334-339

[68]  Redox reactivity of cerium oxide nanoparticles against dopamine

A. Hayat, D. Andreescu, G. Bulbul, and S. Andreescu

J. Colloid Interface Sci., 418, 2014, 240-245 

[67]  Metal oxide based multisensor array and portable database for field analysis of antioxidants

E. Sharpe, B. Bradley, T. Fresco, D. Jayathilaka, A. Marsh, and S. Andreescu

Sens. Actuators B Chem., 193, 2014, 552-562 

[66]  Glutamate oxidase biosensor based on mixed ceria and titania nanoparticles for the detection of glutamate in hypoxic environments

E.R. Ozel, C.R. Ispas, M. Ganesana, J.C. Leiter, and S. Andreescu

Biosens. Bioelectron., 52, 2014, 2240-2249

[65]  Alterations of intestinal serotonin following nanoparticle exposure in embryonic zebrafish

E.R. Ozel, K.N. Wallace, and S. Andreescu

Environ. Sci. Nano, 1, 2014, 27-36  


[64]  Electroanalytical evaluation of antioxidant activity of cerium oxide nanoparticles by nanoparticle collisions at microelectrodes

N.P. Sardesai, D. Andreescu, and S. Andreescu

J. Am. Chem. Soc., 135(45), 2013, 16770-16773 

[63]  Nanoceria Particles As Catalytic Amplifiers for Alkaline Phosphatase Assays

A. Hayat, and S. Andreescu

Anal. Chem., 85(21), 2013, 10028-10032  

[62]  Effect of cerium oxide nanoparticles on intestinal serotonin in zebrafish

R.E. Ozel, A. Hayat, K.N. Wallace, and S. Andreescu

RSC Adv., 3, 2013, 15298-15309 

[61]  Comparative Evaluation of Intestinal Nitric Oxide in Embryonic Zebrafish Exposed to Metal Oxide Nanoparticles

R.E. Ozel, R.S.J. Alkasir, K. Ray, K.N. Wallace, and S. Andreescu

Small, 9(24), 2013, 4250-4261

[60]  Design of PEG-aptamer two piece macromolecules as convenient and integrated sensing platform: Application to the label free detection of small size molecules

A. Hayat, S. Andreescu, and J.-L. Marty

Biosens. Bioelectron., 45, 2013, 168-173

[59]  A conceptual framework for the development of a course in nano/micro-scale systems engineering 

C. Cetinkaya, I.I. Suni, S. Andreescu, M.B. Esch, W. Cui, D.J. Jones, S. Jones, G.S. Chojecki, J.D. Stephens, and A.S.Vahdat

J. Nano Educ., 5, 2013, 1-9 

[58]  Loss of ascl1a prevents secretory cell differentiation within the zebrafish intestinal epithelium resulting in a loss of posterior intestinal motility

G. Roach, R.H. Wallace, A. Cameron, R.E. Ozel, C.F. Hongay, R. Baral, S. Andreescu, and K.N. Wallace

Dev. Biol., 376(2), 2013, 171-186

[57]  Portable nanoparticle based technology for rapid detection of food antioxidants (NanoCerac) 

E. Sharpe, T. Fresco, D. Andreescu, and S. Andreescu

Analyst, 138(1), 2013, 249-262 


[56]  Colorimetric paper bioassay for the detection of phenolic compounds 

R.S.J. Alkasir, M. Ornatska, and S. Andreescu

     Anal. Chem., 84, 2012, 9729-9737 

[55]  Real-time monitoring of superoxide accumulation and antioxidant activity in a brain slice model using an electrochemical cytochrome c biosensor

M. Ganesana, J.S. Erlichman, and S. Andreescu 

     Free Radic. Biol. Med., 53, 2012, 2240-2249

[54]  Review: Recent developments in enzyme-based biosensors for biomedical applications 

C.R. Ispas, G. Crivat, and S. Andreescu

     Anal. Lett., 45, 2012, 168-186, (Invited)  

[53]  Nanoparticle based technologies for the detection of food antioxidants

A. Vasilescu, E. Sharpe, and S. Andreescu 

     Curr. Anal. Chem., 8(4), 2012, 495-505 


[52]  Site-specific immobilization of a (His)6-tagged acetylcholinesterase on nickel nanoparticles for highly sensitive toxicity biosensors

M. Ganesana, G. Istambouille, J.-L. Marty, T. Noguer, and S. Andreescu 

     Biosens. Bioelectron., 30, 2011, 43-48

[51]  Neuroprotective mechanisms of cerium oxide nanoparticles in a mouse hippocampal brain slice model of ischemia 

    A.Y. Estevez, S. Pritchard, K. Harper, J.W. Aston, A. Lynch, J.J. Lucky, J.S. Ludington, P. Chantani, W. Mosenthal, J.C. Leiter, S. Andreescu, J.S. Erlichman

     Free Radic. Biol. Med., 51, 2011, 1155-1163

[50]  Ceria nanoparticles as colorimetric probes in paper-based bioassays

M. Ornatska, E. Sharpe, D. Andreescu, and S. Andreescu 

     Anal. Chem., 83(11), 2011, 4273-4280  

[49]  Chitosan functionalized carbon fiber microelectrodes for real-time in vivo detection of neurotransmitters in live embryonic zebrafish 

E.R. Ozel, K.N. Wallace, and S. Andreescu

     Anal. Chim. Acta, 695(1-2), 2011, 89-95 

[48]  Adsorption of Arsenic by Iron Oxide Nanoparticles: A Versatile, Inquiry Based Laboratory for Undergraduate Science Course

D. VanDorn, M.T. Ravalli,  M.M. Small, B. Hillery, and S. Andreescu 

     J. Chem. Educ., 88(8), 2011, 1119-1122  


[47]  Enzyme functionalized nanoparticles for electrochemical biosensors: A comparative study with applications for the detection of bisphenol A

R.S.J. Alkasir, M. Ganesana, Y.-H. Won, L. Stanciu, and S. Andreescu 

     Biosens, Bioelectron., 26, 2010, 43-49 

[46]  Development of a xanthine oxidase modified amperometric electrode for the determination of superoxide radicals 

M. Cortina-Puig, A.C.H. Scangas, Z.S. Marchese, S. Andreescu, J.L.Marty, and C. Calas-Blanchard

     Electroanalysis., 22(20), 2010, 2429-2433 

[45]  Electrochemical quantification of serotonin in the live embryonic zebrafish intestine

J. Njagi, M. Ball, K.N. Wallace and S. Andreescu 

     Anal. Chem., 82(5), 2010, 1822-1830

[44]  Amperometric detection of dopamine in vivo with an enzyme based carbon fiber microbiosensor 

J. Njagi, M.M. Chernov, J.C. Leiter and S. Andreescu

     Anal. Chem., 82(3), 2010, 989-996 

[43]  Biomagnetic capsules for easy removal of phenol and bisphenol A

C.R. Ispas, M.T. Ravalli, A. Steere, and S. Andreescu 

     Water Res., 44, 2010, 1961-1969 

[42]  AChE Biosensor based on zinc oxide sol-gel for the detection of pesticides 

R. Sinha, M. Ganesana, S. Andreescu and L. Stanciu

     Anal. Chim. Acta, 661(2), 2010, 195-199

[41]  Biomagnetic glasses: preparation, characterization and biosensor applications 

Y.-H. Won, H.S. Jang, S.M. Kim, M. Ganesana, E. Stach, S. Andreescu and L.A. Stanciu

     Langmuir, 26(6), 2010, 4320-4326  

[40]  A sensitive electrochemical sensor based on chitosan and electropolymerized Meldola blue for monitoring NO in brain slices 

J. Njagi, J.S. Erlichman, J.W. Aston, J.C. Leiter, and S. Andreescu

     Sens. Actuators B Chem., 143(2), 2010, 673-680


[39]  Toxicity and developmental defects of different sizes and shape nickel nanoparticles in zebrafish

C. Ispas, D. Andreescu, A. Patel, D.V. Goia, K. Wallace and S. Andreescu

Environ. Sci. Technol., 43(16), 2009, 6349-6356 

[38]  Enzyme functionalized mesoporous silica for bioanalytical applications 

C. Ispas, I. Sokolov, and S. Andreescu

Anal. Bioanal. Chem., 393(2), 2009, 543-554 

[37]  Applications of advanced nanomaterials for environmental monitoring 

S. Andreescu, J. Njagi, C. Ispas, and M. Ravalli

J. Environ. Monit., 11, 2009, 27-40. (Critical review) 

(JEM Spotlight article, Top 10 most accessed articles in 2009 and 2010) 

[36]  Magnetic Particles-Based Hybrid Platforms for Bioanalytical Sensors 

L. Stanciu, Y.-H. Won, M. Ganesana, and S. Andreescu

     Sensors, 9(4), 2009, 2976-2999 


[35]  Mixed Ceria Based Metal Oxides Biosensor for Operation in Oxygen Restrictive Environments 

J. Njagi, C. Ispas, and S. Andreescu

Anal. Chem., 80(19), 2008, 7266-7274

[34]  Electrochemical Studies of ceria as electrode material for sensing and biosensing applications 

C. Ispas, J. Njagi, and S. Andreescu

J. Electrochem. Soc., 155(8), 2008, F169-F176  

[33]  Studies of the binding and signaling of surface-immobilized periplasmic glucose receptors on gold nanoparticles: A glucose biosensor application 

S. Andreescu, and L.A. Luck

Anal. Biochem., 375, 2008, 282-290


[32]  Stable enzyme biosensors based on chemically synthesized Au-polypyrrole nanocomposite 

J. Njagi, and S. Andreescu

     Biosens. Bioelectron., 23(2), 2007, 768-775

[31]  Highly sensitive detection of organophosphorus insecticides using magnetic microbeads and genetically engineered acetylcholinesterase

G. Istamboulie, S. Andreescu, J.-L. Marty and T. Noguer

     Biosens. Bioelectron., 23(4), 2007, 506-512 

[30]  Integration of Nanomaterials into the Undergraduate Chemistry Curriculum: Synthesis and Characterization of Gold Nanoparticles 

D.V. Goia, D. Andreescu, and S. Andreescu

     The Chemical Educator,  12(4), 2007, 263-266

[29] Existence and Reactivity of Three Forms of Orthophthalaldehyde in Aqueous Solutions. Polarographic, Voltammetic and Spectrophotometric Study  

N. Salem, S. Andreescu, E. Kulla and P. Zuman

  J. Phys. Chem. A, 111, 2007, 4658-4670

[28]  A Bioanalytical Chemistry Experiment for Undergraduate Students: Biosensors Based on Metal Nanoparticles 

J. Njagi, J. Warner, and S. Andreescu

J. Chem. Educ.,  84(7), 2007, 1180-1182 

[27] Effect of benzotriazole derivatives on corrosion of steel in simulated concrete pore solutions  

M. Sheban, M. Abu-Dalo, A. Ayman, and S. Andreescu

Anti-corrosion Methods and Materials, 54(3), 2007, 135-147 

(2008 Outstanding paper Award by Emerald Literati Network)

[26]  Detection and identification of bacteria using antibiotic susceptibility and a multi-array electrochemical sensor with pattern recognition 

J. Karasinski, L. White, E. Wang, Y. Zhang, S. Andreescu, O.A. Sadik, B. Lavine, and M.N. Vora

Biosens. Bioelectron.,  22, 2007, 2643-2649


[25] Twenty years research in cholinesterase biosensors: From basic research to practical applications 

S. Andreescu, and J.-L. Marty

     Biomol. Eng., 23(1), 2006, 1-15, (Invited review)   

[24] Trends in Flow-Based Biosensing Systems for Pesticide Assessment  

B. Prieto-Simón, M. Campas, S. Andreescu, and J.-L. Marty

     Sensors, 6(10), 2006, 1161-1186


[23]  Enzymatic biosensors for screening carbamate insecticides: application to environmental and food monitoring 

B. Bucur, M. Campas, B. Prieto-Simón, S. Andreescu, and J.-L. Marty

     Chemia i Inżynieria Ekologiczna, 13(5), 2006, 339-348 (Ecological Chemistry and Engineering)


[22]  Advanced electrochemical sensors for cell cancer monitoring

S. Andreescu, and O.A. Sadik

     Methods,  37, 2005, 84-93

[21]  Multiarray Sensors with Pattern Recognition for the Detection, Classification and Differentiation of Bacteria at Species and Subspecies Levels 

J. Karasinski, S. Andreescu, O.A. Sadik, B. Lavine, and M.N. Vora

     Anal. Chem., 77(24), 2005, 9741-7949

[20]  Effect of natural and synthetic estrogens on A549 lung cancer cells: Correlation of cytotoxic effects to chemical structures 

S. Andreescu, O.A. Sadik, and D.W. McGee

     Chem. Res. Toxicol.  18, 2005, 446-474


[19]  Application of oriented immobilisation methods to enzyme sensors. (A review) 

  M. Campas, B. Bucur, S. Andreescu, and J.-L. Marty

     Current Topics in Biotechnology,  1, 2004, 95-107 

[18]  Autonomous multielectrode system for monitoring the interactions of isoflavonoids with lung cancer cells 

  S. Andreescu, O.A. Sadik, D.W. McGee and S. Suye

     Anal. Chem., 76, 2004, 2321-2330

[17]   The correlation of analyte structures with biosensor responses using structure-activity relationship: Detection of phenolic estrogens as model 

  S. Andreescu, and O.A. Sadik

     Anal. Chem. 76, 2004, 552-560 

[16]  Advances in Analytical Technologies for Environmental Protection and Public Safety. (Critical review)

  O.A. Sadik, A.K. Wanekaya, and S. Andreescu

     J. Environ. Monit., 6, 2004, 413-522

[15]   Trends & Challenges in Biochemical Sensors for Clinical and Environmental Monitoring. (A review)

  S. Andreescu, and O.A. Sadik

     Pure Appl. Chem. 76(4), 2004, 861-878 

[14]   Affinity methods to immobilize acetylcholinesterases for manufacturing biosensors 

  B. Bucur, S. Andreescu, and J.-L. Marty

     Anal. Lett., 37(8), 2004, 1571-1588

[13]   Comparative investigation between acetylcholinesterase obtained from commercial sources and genetically modified Drosophila melanogaster. Application in amperometric biosensors for methamidophos pesticide detection 

  P.R.B.O. Marques, G.S. Nunes, S. Andreescu, and J.-L. Marty

     Biosens. Bioelectron., 20, 2004, 824-831


[12]   A new electrocatalytic mechanism for the oxidation of phenols at platinum electrodes 

  S. Andreescu, D. Andreescu, and O.A. Sadik

     Electrochem. Commun., 5(8), 2003, 681-688

[11]   Development of highly sensitive sensor based on bio-engineered acetylcholinesterase immobilized by affinity method 

  S. Andreescu, D. Fournier, and J.-L. Marty

     Anal. Lett., 39(9), 2003, 1865-1885

[10]   Screen-printed sensors with electropolymerised Meldola Blue as versatile detectors in biosensors

  A. Vasilescu, S. Andreescu, C. Bala, S.C. Litescu, T. Noguer, and J.-L. Marty

     Biosens. Bioelectron., 18, 2003, 781-790

[9] Strategies for developing NADH detectors based on meldola blue and screen-printed electrodes: a comparative study 

A. Vasilescu, T. Noguer, S. Andreescu, C. Calas-Blanchard, C. Bala and J.-L. Marty

  Talanta, 59, 2003, 751-756

[8] Adsorption: an easy and efficient immobilisation of acetylcholinesterase on screen-printed electrodes 

C. Bonnet, S. Andreescu, and J.-L. Marty

  Anal. Chim. Acta, 481, 2003, 209-211 


[7] Immobilisation of AChE on screen-printed electrodes; Comparative study between three immobilisation methods; Applications to the detection of

organophosphorus insecticides 

S. Andreescu, L. Barthelmebs, and J.-L. Marty

  Anal. Chim. Acta, 464, 2002, 171-180  

[6] Screen-printed electrode based on AChE for the detection of pesticides in presence of organic solvents 

S. Andreescu, T. Noguer, V. Magearu, and J.-L. Marty

  Talanta, 57, 2002, 169-176  

[5] Detection of organophosphorus insecticides with immobilized acetylcholinesterase: Comparative study between two enzyme sensors 

S. Andreescu, A. Avramescu, C. Bala, V. Magearu, and J.-L. Marty

  Anal. Bioanal. Chem. 374, 2002, 39-45  

[4] Biosensors designed for environmental and food quality control based on screen-printed graphite electrodes with different configurations 

A. Avramescu, S. Andreescu, T. Noguer, C. Bala, D. Andreescu, and J.-L. Marty

  Anal. Bioanal. Chem. 374, 2002, 25-32 


[3] Immobilization of enzymes on screen-printed sensors via an histidine tail. Application to the detection of pesticides using modified cholinesterase 

S. Andreescu, V. Magearu, A. Lougarre, D. Fournier, and J.-L. Marty

  Anal. Lett., 34 (4), 2001, 429-540

[2] The potential of screen printed electrodes for the development of biosensors – applications in environmental and food industry 

A. Avramescu, S. Andreescu, C. Bala, V. Magearu, and J.-L. Marty

  U.P.B. Sci. Bull. Series D, 63 (1), 2001, 318-328 

[1] Development of screen-printed sensors for phenol and their application in ambient air samples

D. Andreescu, S. Andreescu, C. Bala, A.F. Danet, and J.-L. Marty

  U.P.B. Sci. Bull. Series D, 63 (1), 2001, 309-316