Works matching IS 00263672 AND DT 2019 AND VI 186 AND IP 12
Results: 118
Immunoliposome-based fluorometric patulin assay by using immunomagnetic nanoparticles.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3973-9
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Modification of a nitrocellulose membrane with cellulose nanofibers for enhanced sensitivity of lateral flow assays: application to the determination of Staphylococcus aureus.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3970-z
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Sensitive and selective fluorometric determination of DNA by using layered hexagonal nanosheets of a covalent organic framework prepared from p-phenylenediamine and benzene-1,3,5-tricarboxaldehyde.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3944-1
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Binary magnetic metal-organic frameworks composites: a promising affinity probe for highly selective and rapid enrichment of mono- and multi-phosphopeptides.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3916-5
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Phosphorene nanocomposite with high environmental stability and antifouling capability for simultaneous sensing of clenbuterol and ractopamine.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3908-5
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In-situ graft-crosslinked gold nanoparticles with high-density surface defects and coated with a polytaurine membrane for the voltammetric determination of dopamine.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3884-9
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Fluorometric lateral flow immunoassay for simultaneous determination of three mycotoxins (aflatoxin B<sub>1</sub>, zearalenone and deoxynivalenol) using quantum dot microbeads.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3879-6
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Electrochemical exfoliation of pencil graphite for preparation of graphene coating as a new versatile SPME fiber for determination of polycyclic aromatic hydrocarbons by gas chromatography.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3851-5
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Recent progress in nanomaterial-based electrochemical and optical sensors for hypoxanthine and xanthine. A review.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3842-6
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Competitive aptasensor with gold nanoparticle dimers and magnetite nanoparticles for SERS-based determination of thrombin.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3787-9
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A nanofiber mat prepared from sulfonated polyaniline for solid-phase extraction of fluoroquinolones from water and biological fluids prior to their quantitation by UPLC-MS/MS.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-4033-1
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Colorimetric determination of nine metal ions based on the de-aggregation of papain-functionalized gold nanoparticles and using three chelating agents.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-4028-y
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DNA-scaffold copper nanoclusters integrated into a cerium(III)-triggered Fenton-like reaction for the fluorometric and colorimetric enzymatic determination of glucose.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-4008-2
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Voltammetric aptasensor for bisphenol A based on double signal amplification via gold-coated multiwalled carbon nanotubes and an ssDNA–dye complex.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-4006-4
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Colorimetric determination of the activities of tyrosinase and catalase via substrate-triggered decomposition of MnO2 nanosheets.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3995-3
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Switchable DNA tweezer and G-quadruplex nanostructures for ultrasensitive voltammetric determination of the K-ras gene fragment.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3993-5
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Colorimetric and Raman spectroscopic array for detection of hydrogen peroxide and glucose based on etching the silver shell of Au@Ag core-shell nanoparticles.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3991-7
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Non enzymatic fluorometric determination of glucose by using quenchable g-C3N4 quantum dots.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3990-8
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Electrochemiluminescent immunoassay for neuron specific enolase by using amino-modified reduced graphene oxide loaded with N-doped carbon quantum dots.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3986-4
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A nanosorbent consisting of a magnetic molecularly imprinted polymer and graphene oxide for multi-residue analysis of cephalosporins.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3985-5
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An aptamer-based fluorometric zearalenone assay using a lighting-up silver nanocluster probe and catalyzed by a hairpin assembly.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3984-6
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A system composed of vanadium(IV) disulfide quantum dots and molybdenum(IV) disulfide nanosheets for use in an aptamer-based fluorometric tetracycline assay.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3983-7
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Voltammetric sensing of oxacillin by using a screen-printed electrode modified with molecularly imprinted polyaniline, gold nanourchins and graphene oxide.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3981-9
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An imprinted polymeric matrix containing DNA for electrochemical sensing of 2,4–dichlorophenoxyacetic acid.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3980-x
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Streptavidin-exposed magnetic nanoparticles for lectin magnetic separation (LMS) of Staphylococcus aureus prior to three quantification strategies.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3978-4
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Aptamer-based colorimetric determination of early-stage apoptotic cells via the release of cytochrome c from mitochondria and by exploiting silver/platinum alloy nanoclusters as a peroxidase mimic.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3977-5
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TiO2-coated 2D photonic crystals for reflectometric determination of malachite green.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3976-6
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Cysteamine-capped gold-copper nanoclusters for fluorometric determination and imaging of chromium(VI) and dopamine.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3974-8
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A boronate-modified molecularly imprinted polymer labeled with a SERS-tag for use in an antibody-free immunoassay for the carcinoembryonic antigen.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3972-x
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Magnetite nanoparticles coated with chitosan and polyethylenimine as anion exchanger for sorptive enrichment of phosphopeptides.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3971-y
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Electrochemiluminescence immunoassay for the N-terminal pro-B-type natriuretic peptide based on resonance energy transfer between a self-enhanced luminophore composed of silver nanocubes on gold nanoparticles and a metal-organic framework of type MIL-125
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3969-5
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A glassy carbon electrode modified with a nanocomposite prepared from Pd/Al layered double hydroxide and carboxymethyl cellulose for voltammetric sensing of hydrogen peroxide.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3967-7
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Recent progress in nanomaterial-based electrochemical biosensors for pathogenic bacteria.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3966-8
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Ovalbumin antibody-based fluorometric immunochromatographic lateral flow assay using CdSe/ZnS quantum dot beads as label for determination of T-2 toxin.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3964-x
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Polymer scaffold layers of screen-printed electrodes for homogeneous deposition of silver nanoparticles: application to the amperometric detection of hydrogen peroxide.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3963-y
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Titanium(IV)-functionalized zirconium-organic frameworks as dual-metal affinity probe for recognition of endogenous phosphopeptides prior to mass spectrometric quantification.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3962-z
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Core-shell hollow spheres of type C@MoS2 for use in surface-assisted laser desorption/ionization time of flight mass spectrometry of small molecules.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3960-1
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Extraction of aflatoxins by using mesoporous silica (type UVM-7), and their quantitation by HPLC-MS.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3958-8
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A glassy carbon electrode modified with reduced graphene oxide and gold nanoparticles for electrochemical aptasensing of lipopolysaccharides from Escherichia coli bacteria.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3957-9
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A turn-on graphene quantum dot and graphene oxide based fluorometric aptasensor for the determination of telomerase activity.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3956-x
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A composite prepared from BiOBr and gold nanoparticles with electron sink and hot-electron donor properties for photoelectrochemical aptasensing of tetracycline.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3954-z
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A biomass-derived porous carbon-based nanocomposite for voltammetric determination of quercetin.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3953-0
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A graphene electrode functionalized with aminoterephthalic acid for impedimetric immunosensing of Escherichia coli.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3952-1
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Photoelectrochemical aptasensor for lead(II) by exploiting the CdS nanoparticle-assisted photoactivity of TiO2 nanoparticles and by using the quercetin-copper(II) complex as the DNA intercalator.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3951-2
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Highly active G-quadruplex/hemin DNAzyme for sensitive colorimetric determination of lead(II).
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3950-3
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Sub-10-nm multicolored gold nanoparticles for colorimetric determination of antibiotics via formation of interlocking rings.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3949-9
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Fluorometric determination of the activity of alkaline phosphatase based on a system composed of WS2 quantum dots and MnO2 nanosheets.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3948-x
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Preconcentration and SERS-based determination of infliximab in blood by using a TNF-α-modified gold-coated copper oxide nanomaterial.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3947-y
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SERS determination of the antihypertensive drugs prazosin and losartan by using silver nanoparticles coated with β-cyclodextrin.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3946-z
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ε-Poly-L-lysine-protected Ti3C2 MXene quantum dots with high quantum yield for fluorometric determination of cytochrome c and trypsin.
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- Microchimica Acta, 2019, v. 186, n. 12, p. 1, doi. 10.1007/s00604-019-3945-0
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