Výsledky vyhledávání - "G V, Presnova"

A Method for Processing Digital Images of Colorimetric Biochipes for Quantitative Determination for Bacterial Antibiotic Resistance

Autor: M. M. Ulyashova, G. V. Presnova, М.Yu. Rubtsova, Vitaly G. Grigorenko

Publikováno v: Biotekhnologiya. 37:123-131

Molecular genetic analysis methods based on the technology of colorimetric biochip have shown their effectiveness in identifying antibiotic resistance genes in bacteria. For the quantitative determination of nucleic acids, a comparative study of meth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac8ed85bf4f24a6df247944c47804eb7
https://doi.org/10.21519/0234-2758-2021-37-5-123-131

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A Sensor System Based on a Field-Effect Transistor with a Nanowire Channel for the Quantitative Determination of Thyroid-Stimulating Hormone

Autor: G. V. Presnova, A. A. Skorik, Vladimir A. Krupenin, M. Yu. Rubtsova, I. V. Bozhev, Denis E. Presnov, O.V. Snigirev, I. I. Tsiniaikin, A. A. Kamalov, S. T. Matskeplishvili

Publikováno v: Moscow University Physics Bulletin. 75:645-656

Here we present an original CMOS compatible technique for fabrication a sensor system based on field-effect transistors with a nanowire channel and its application for the quantitative determination of thyroid-stimulating hormone (TSH) in model blood

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aebc539d6ab56f032cdeccc052a29006
https://doi.org/10.3103/s002713492006020x

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Silica-Based Gold Nanoshells: Synthesis and Application in Immunochromatographic Assay

Autor: Denis E. Presnov, I. P. Andreeva, Vitaly G. Grigorenko, G. V. Presnova, Alexander P. Osipov, E. A. Yakovleva

Publikováno v: Moscow University Chemistry Bulletin. 75:207-212

We optimize the procedure for synthesizing gold nanoshells for their use as a sensitive label in an immunochromatographic assay (ICA). An immunochromatographic test system is developed to visually determine the concentration of an early cardio marker

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e545fd890ef31f142b0b0f988682a2cf
https://doi.org/10.3103/s0027131420040021

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Biochip for the Simultaneous Identification of Beta-Lactamase and Carbapenemase Genes Conferring Bacterial Resistance to Beta-Lactam Antibiotics

Autor: M. M. Ulyashova, Alexey M. Egorov, M. Yu. Rubtsova, G. V. Presnova, Yu. I. Pobolelova

Publikováno v: Applied Biochemistry and Microbiology. 56:130-140

Bacterial beta-lactamases and carbapenemases confer resistance to beta-lactam antibiotics, including penicillins, cephalosporins, carbapenems, and monobactams. Their wide distribution among the bacteria that cause infectious diseases in humans and an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a2a06c6eb1a8e122149786058acc0034
https://doi.org/10.1134/s000368382002012x

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HYBRIDIZATION ANALYSIS ON COLORIMETRIC BIOCHIPS FOR QUANTITATIVE DETERMINATION OF BETA-LACTAMASE GENES IN ANTIBIOTIC RESISTANT BACTERIA

Autor: M. M. Ulyashova, М.Yu. Rubtsova, А.М. Egorov, Vitaly G. Grigorenko, G. V. Presnova, N.K. Fursova

Publikováno v: http://eng.biomos.ru/conference/articles.htm. 1:252-254

A method of hybridization analysis on colorimetric biochips for the quantitative determination of nucleic acids has been developed. The assay conditions and the method of processing digital images of biochips using different color models have been op

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac53a2029c9fdbae4763774129d597a6
https://doi.org/10.37747/2312-640x-2021-19-252-254

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Multianalysis of Thyroid Tumor Markers on the Surface of a Porous Membrane and Semiconductor Substrates using Gold Nanoparticles as a Label

Autor: Vladimir A. Krupenin, Alexey M. Egorov, Denis E. Presnov, M. Yu. Rubtsova, G. V. Presnova, M. M. Ulyashova

Publikováno v: Moscow University Chemistry Bulletin. 73:173-178

We present a method for the simultaneous detection of thyroglobulin and thyroid-stimulating hormone on microchips using gold nanoparticles for antibody labeling. Nitrocellulose and silicon were used as supports for the microchips. The detection princ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3ba68128c92e27f8c7f7f63663c943d
https://doi.org/10.3103/s0027131418040089

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