Works in Microchimica Acta, 2018, Vol 185, Issue 10
Results: 51
Improving the fluorometric determination of the cancer biomarker 8-hydroxy-2′-deoxyguanosine by using a 3D DNA nanomachine.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3036-7
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- Article
Colorimetric determination of dopamine by exploiting the enhanced oxidase mimicking activity of hierarchical NiCo<sub>2</sub>S<sub>4</sub>-rGO composites.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3035-8
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- Article
Colorimetric adenosine aptasensor based on DNA cycling amplification and salt-induced aggregation of gold nanoparticles.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3031-z
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- Article
Correction to: A pregnancy test strip for detection of pathogenic bacteria by using concanavalin A-human chorionic gonadotropin-Cu<sub>3</sub>(PO<sub>4</sub>)<sub>2</sub> hybrid nanoflowers, magnetic separation, and smartphone readout.
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- 2018
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- Correction Notice
Lanthanide doped carbon dots as a fluorescence chromaticity-based pH probe.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3027-8
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- Article
Electrochemical determination of dopamine and uric acid using a glassy carbon electrode modified with a composite consisting of a Co(II)-based metalorganic framework (ZIF-67) and graphene oxide.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3025-x
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Biodegradable nanoprobe based on MnO<sub>2</sub> nanoflowers and graphene quantum dots for near infrared fluorescence imaging of glutathione in living cells.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3024-y
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- Article
A fluorometric aptasensor for patulin based on the use of magnetized graphene oxide and DNase I-assisted target recycling amplification.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3023-z
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- Article
An optoelectronic tongue based on an array of gold and silver nanoparticles for analysis of natural, synthetic and biological antioxidants.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3021-1
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- Article
SERS based aptasensor for ochratoxin A by combining Fe<sub>3</sub>O<sub>4</sub>@Au magnetic nanoparticles and Au-DTNB@Ag nanoprobes with multiple signal enhancement.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3020-2
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- Article
Protamine-stabilized gold nanoclusters as a fluorescent nanoprobe for lead(II) via Pb(II)-Au(I) interaction.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3019-8
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- Article
SERS detection of ceftriaxone and sulfadimethoxine using copper nanoparticles temporally protected by porous calcium carbonate.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3018-9
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- Article
Fluorometric determination of quercetin by using graphitic carbon nitride nanoparticles modified with a molecularly imprinted polymer.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3016-y
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- Article
Analyte-triggered cyclic autocatalytic oxidation amplification combined with an upconversion nanoparticle probe for fluorometric detection of copper(II).
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3015-z
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- Article
HKUST-1 metal-organic framework for dispersive solid phase extraction of 2-methyl-4-chlorophenoxyacetic acid (MCPA) prior to its determination by ion mobility spectrometry.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3014-0
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- Article
SERS based monitoring of toluene vapors at ambient and elevated temperatures by using a ruffled silver nanolayer as a substrate.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3013-1
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- Article
Carbon dots prepared from Litchi chinensis and modified with manganese dioxide nanosheets for use in a competitive fluorometric immunoassay for aflatoxin B<sub>1</sub>.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3012-2
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- Article
Colorimetric determination of mercury(II) via the inhibition by ssDNA of the oxidase-like activity of a mixed valence state cerium-based metal-organic framework.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3011-3
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Amperometric sensing of ascorbic acid by using a glassy carbon electrode modified with mesoporous carbon nanorods.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3010-4
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- Article
Simultaneous voltammetric sensing of acetaminophen, epinephrine and melatonin using a carbon paste electrode modified with zinc ferrite nanoparticles.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3009-x
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- Article
Synthesis of a three-dimensional interconnected carbon nanorod aerogel from wax gourd for amperometric sensing.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3008-y
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- Article
A PCR microreactor machinery with passive micropump and battery-powered heater for thermo-cycled amplifications of clinical-level and multiplexed DNA targets.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3007-z
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- Article
Aptamer based voltammetric patulin assay based on the use of ZnO nanorods.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3006-0
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Two-dimensional nanomaterial based sensors for heavy metal ions.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3005-1
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- Article
Microwave-assisted synthesis of thymine-functionalized graphitic carbon nitride quantum dots as a fluorescent nanoprobe for mercury(II).
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3004-2
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- Article
On-off-on luminescent pyrophosphate probe based on the use of Mn-doped ZnS quantum dots and using Eu(III) as a mediator.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3003-3
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- Article
Solvothermal synthesis of phosphorus and nitrogen doped carbon quantum dots as a fluorescent probe for iron(III).
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3002-4
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Single cell immunodetection of Escherichia coli O157:H7 on an indium-tin-oxide electrode by using an electrochemical label with an organic-inorganic nanostructure.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3001-5
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A porous polyaniline nanotube sorbent for solid-phase extraction of the fluorescent reaction product of reactive oxygen species in cells, and its determination by HPLC.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-3000-6
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- Article
A glassy carbon electrode modified with nitrogen-doped reduced graphene oxide and melamine for ultra-sensitive voltammetric determination of bisphenol A.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2998-9
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- Article
Aptamer based electrochemiluminescent determination of bisphenol A by using carboxylated graphitic carbon nitride.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2997-x
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- Article
A molecularly imprinted chitosan doped with carbon quantum dots for fluorometric determination of perfluorooctane sulfonate.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2996-y
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- Article
Double-decrease of the fluorescence of CdSe/ZnS quantum dots for the detection of zinc(II) dimethyldithiocarbamate (ziram) based on its interaction with gold nanoparticles.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2995-z
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- Article
Graphitic carbon nitride quantum dots as an “off-on” fluorescent switch for determination of mercury(II) and sulfide.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2994-0
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- Article
A nanocomposite probe consisting of carbon quantum dots and phosphotungstic acid for fluorometric determination of chromate(VI) with improved selectivity.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2993-1
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- Article
Determination of hypoxia-inducible factor-1 by using a ratiometric colorimetric test based on click-mediated growth of gold nanoparticles.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2992-2
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- Article
A hybrid material composed of an amino-functionalized zirconium-based metal-organic framework and a urea-based porous organic polymer as an efficient sorbent for extraction of uranium(VI).
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2991-3
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- Article
A catalytic cleavage strategy for fluorometric determination of Hg(II) based on the use of a Mg(II)-dependent split DNAzyme and hairpins conjugated to gold nanoparticles.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2990-4
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- Article
Graphene oxide wrapped with gold nanorods as a tag in a SERS based immunoassay for the hepatitis B surface antigen.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2989-x
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- Article
Sonication-assisted preparation of a nanocomposite consisting of reduced graphene oxide and CdSe quantum dots, and its application to simultaneous voltammetric determination of ascorbic acid, dopamine and uric acid.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2988-y
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- Article
Colorimetric detection of L-histidine based on the target-triggered self-cleavage of swing-structured DNA duplex-induced aggregation of gold nanoparticles.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2987-z
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- Article
Electrochemical immunoassay for lactalbumin based on the use of ferrocene-modified gold nanoparticles and lysozyme-modified magnetic beads.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2986-0
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- Article
A Zr(IV)-based porphyrinic metal-organic framework as a solid-phase sorbent for extraction of sulfonamides prior to their quantitation by LC-MS.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2985-1
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Electrochemical sandwich immunoassay for Escherichia coli O157:H7 based on the use of magnetic nanoparticles and graphene functionalized with electrocatalytically active Au@Pt core/shell nanoparticles.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2984-2
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- Article
Impedimetric determination of Staphylococcal enterotoxin B using electrochemical switching with DNA triangular pyramid frustum nanostructure.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2983-3
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Fluorometric determination of zinc(II) by using DNAzyme-modified magnetic microbeads.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2977-1
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- Article
Colorimetric aptasensor for Campylobacter jejuni cells by exploiting the peroxidase like activity of Au@Pd nanoparticles.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2976-2
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A colorimetric assay for acetylcholinesterase activity and inhibitor screening based on the thiocholine-induced inhibition of the oxidative power of MnO<sub>2</sub> nanosheets on 3,3′,5,5′-tetramethylbenzidine.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2974-4
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Tungsten disulfide (WS<sub>2</sub>) nanosheet-based photoelectrochemical aptasensing of chloramphenicol.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2970-8
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- Article
A pregnancy test strip for detection of pathogenic bacteria by using concanavalin A-human chorionic gonadotropin-Cu<sub>3</sub>(PO<sub>4</sub>)<sub>2</sub> hybrid nanoflowers, magnetic separation, and smartphone readout.
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- Microchimica Acta, 2018, v. 185, n. 10, p. 1, doi. 10.1007/s00604-018-2968-2
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- Article