Found: 40
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A portable microreactor with minimal accessories for polymerase chain reaction: application to the determination of foodborne pathogens.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4225, doi. 10.1007/s00604-017-2451-5
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- Article
Orientation selection of broad-spectrum aptamers against lipopolysaccharides based on capture-SELEX by using magnetic nanoparticles.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4235, doi. 10.1007/s00604-017-2453-3
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- Article
Lateral flow test for visual detection of silver(I) based on cytosine-Ag(I)-cytosine interaction in C-rich oligonucleotides.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4243, doi. 10.1007/s00604-017-2460-4
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Comparative evaluation of the performance of electrochemical immunosensors using magnetic microparticles and nanoparticles. Application to the determination of tyrosine kinase receptor AXL.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4251, doi. 10.1007/s00604-017-2455-1
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- Article
Visual detection of ultra-trace levels of uranyl ions using magnetic bead-based DNAzyme recognition in combination with rolling circle amplification.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4259, doi. 10.1007/s00604-017-2472-0
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A nanocomposite containing Prussian Blue, platinum nanoparticles and polyaniline for multi-amplification of the signal of voltammetric immunosensors: highly sensitive detection of carcinoma antigen 125.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4269, doi. 10.1007/s00604-017-2470-2
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Nanoparticles of type FeO-SiO-graphene oxide and coated with an amino acid-derived ionic liquid for extraction of Al(III), Cr(III), Cu(II), Pb(II) prior to their determination by ICP-OES.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4279, doi. 10.1007/s00604-017-2469-8
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- Article
Lateral flow assay for carbohydrate antigen 19-9 in whole blood by using magnetized carbon nanotubes.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4287, doi. 10.1007/s00604-017-2464-0
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- Article
Voltammetric determination of folic acid at physiological pH values by using a glassy carbon electrode modified with a multilayer composite consisting of polyoxometalate (HPMoVO) and reduced graphene oxide and prepared via layer-by-layer self-assembly and in-situ photoreduction
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4295, doi. 10.1007/s00604-017-2447-1
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- Article
Colorimetric and visual determination of adenosine triphosphate using a boronic acid as the recognition element, and based on the deaggregation of gold nanoparticles.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4305, doi. 10.1007/s00604-017-2454-2
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- Article
Visual and rapid lateral flow immunochromatographic assay for enrofloxacin using dyed polymer microspheres and quantum dots.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4313, doi. 10.1007/s00604-017-2474-y
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- Article
An 'off-on' fluorescent switch assay for microRNA using nonenzymatic ligation-rolling circle amplification.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4323, doi. 10.1007/s00604-017-2475-x
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Synthesis of a nanocomposite consisting of CuO and N-doped reduced graphene oxide with enhanced electrocatalytic activity for amperometric determination of diethylstilbestrol.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4331, doi. 10.1007/s00604-017-2452-4
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- Article
Ultrasensitive amperometric determination of PSA based on a signal amplification strategy using nanoflowers composed of single-strand DNA modified fullerene and Methylene Blue, and an improved surface-initiated enzymatic polymerization.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4341, doi. 10.1007/s00604-017-2476-9
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- Article
A printed SWCNT electrode modified with polycatechol and lysozyme for capacitive detection of α-lactalbumin.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4351, doi. 10.1007/s00604-017-2481-z
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- Article
Fluorometric determination of microRNA based on strand displacement amplification and rolling circle amplification.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4359, doi. 10.1007/s00604-017-2450-6
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- Article
Aptamer based photoelectrochemical determination of tetracycline using a spindle-like ZnO-CdS@Au nanocomposite.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4367, doi. 10.1007/s00604-017-2477-8
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- Article
Dual signal amplification strategy for amperometric aptasensing using hydroxyapatite nanoparticles. Application to the sensitive detection of the cancer biomarker platelet-derived growth factor BB.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4375, doi. 10.1007/s00604-017-2471-1
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- Article
Controlled etching of gold nanorods by the Au(III)-CTAB complex, and its application to semi-quantitative visual determination of organophosphorus pesticides.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4383, doi. 10.1007/s00604-017-2468-9
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- Article
Electrochemical glycoprotein aptasensors based on the in-situ aggregation of silver nanoparticles induced by 4-mercaptophenylboronic acid.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4393, doi. 10.1007/s00604-017-2488-5
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- Article
Aptamer-based zearalenone assay based on the use of a fluorescein label and a functional graphene oxide as a quencher.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4401, doi. 10.1007/s00604-017-2487-6
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Preparation of a porous aromatic framework via the Chan-Lam reaction: a coating for solid-phase microextraction of antioxidants and preservatives.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4409, doi. 10.1007/s00604-017-2461-3
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A versatile DNA detection scheme based on the quenching of fluorescent silver nanoclusters by MoS nanosheets: Application to aptamer-based determination of hepatitis B virus and of dopamine.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4417, doi. 10.1007/s00604-017-2486-7
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Aptamer-based determination of ATP by using a functionalized impedimetric nanosensor and mediation by a triangular junction transducer.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4425, doi. 10.1007/s00604-017-2485-8
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Adsorption and specific recognition of DNA by using imprinted polymer layers grafted onto ionic liquid functionalized magnetic microspheres.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4433, doi. 10.1007/s00604-017-2495-6
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A glassy carbon electrode modified with SnO nanofibers, polyaniline and hemoglobin for improved amperometric sensing of hydrogen peroxide.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4443, doi. 10.1007/s00604-017-2479-6
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Colorimetric determination of the microcystin leucine-arginine based on the use of a hairpin aptamer, graphene oxide, and Methylene Blue acting as an optical probe.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4451, doi. 10.1007/s00604-017-2491-x
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- Article
Voltammetric determination of Basic Red 13 during its sonoelectrocatalytic degradation.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4459, doi. 10.1007/s00604-017-2482-y
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- Article
A glassy carbon electrode modified with graphene nanoplatelets, gold nanoparticles and chitosan, and coated with a molecularly imprinted polymer for highly sensitive determination of prostate specific antigen.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4469, doi. 10.1007/s00604-017-2458-y
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A glassy carbon immunoelectrode modified with vanadium oxide nanobelts for ultrasensitive voltammetric determination of the core antigen of hepatitis C virus.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4477, doi. 10.1007/s00604-017-2449-z
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Mediator-free simultaneous determination of acetaminophen and caffeine using a glassy carbon electrode modified with a nanotubular clay.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4485, doi. 10.1007/s00604-017-2483-x
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- Article
Spider-web-like chitosan/MIL-68(Al) composite nanofibers for high-efficient solid phase extraction of Pb(II) and Cd(II).
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4495, doi. 10.1007/s00604-017-2473-z
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- Article
A hyperbranched polyamidoamine dendrimer grafted onto magnetized graphene oxide as a sorbent for the extraction of synthetic dyes from foodstuff.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4503, doi. 10.1007/s00604-017-2484-9
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- Article
Core/shell microcapsules consisting of FeO microparticles coated with nitrogen-doped mesoporous carbon for voltammetric sensing of hydrogen peroxide.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4513, doi. 10.1007/s00604-017-2497-4
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Synthesis of an ion-imprinted sorbent by surface imprinting of magnetized carbon nanotubes for determination of trace amounts of cadmium ions.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4521, doi. 10.1007/s00604-017-2489-4
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Determination of glucose by using fluorescent silicon nanoparticles and an inner filter caused by peroxidase-induced oxidation of o-phenylenediamine by hydrogen peroxide.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4531, doi. 10.1007/s00604-017-2445-3
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Amperometric hydrazine sensor using a glassy carbon electrode modified with gold nanoparticle-decorated multiwalled carbon nanotubes.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4537, doi. 10.1007/s00604-017-2480-0
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- Article
Aptamer-based fluorometric determination of norovirus using a paper-based microfluidic device.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4545, doi. 10.1007/s00604-017-2467-x
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- Article
Hierarchical C-N doped NiO with dual-head echinop flowers for ultrasensitive monitoring of epinephrine in human blood serum.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4553, doi. 10.1007/s00604-017-2498-3
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- Article
An antibacterial microfluidic system with fish gill structure for the detection of Staphylococcus via enzymatic reaction on a chromatic polydiacetylene material caused by lysostaphin.
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- Microchimica Acta, 2017, v. 184, n. 11, p. 4563, doi. 10.1007/s00604-017-2517-4
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- Article