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Natalia Gasilova

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Publications associées (43)

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Nonuniform Chiralization of Metal-Organic Frameworks Using Imine Chemistry

Berend Smit, Emad Oveisi, Natalia Gasilova, Kevin Maik Jablonka, Andres Adolfo Ortega Guerrero, Elias Moubarak, Nency Patricio Domingues, Sauradeep Majumdar, Balázs Álmos Novotny

Homochiral metal-organic frameworks (MOFs) are exceptional media for heterogeneous enantiodifferentiation processes. Modifying available achiral structure-bearing MOF scaffolds is a preferred method to extend this class of materials. Reported postsynthetic ...

AMER CHEMICAL SOC2025

Multiplexed Middle-Down Mass Spectrometry as a Method for Revealing Light and Heavy Chain Connectivity in a Monoclonal Antibody

Yury Tsybin, Natalia Gasilova, Laure Menin, Anton Kozhinov, Luca Fornelli, Konstantin Nagornov, Kristina Srzentic, Daniel Ayoub

Pairing light and heavy chains in monoclonal antibodies (mAbs) using top-down (TD) or middle-down (MD) mass spectrometry (MS) may complement the sequence information on single chains provided by high-throughput genomic sequencing and bottom-up proteomics, ...

AMER CHEMICAL SOC2018

Top-Down and Middle-Down Mass Spectrometry of Antibodies

Natalia Gasilova, Laure Menin

This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional c ...

Elsevier BV2025

Iohexol degradation in wastewater and urine by UV-based Advanced Oxidation Processes (AOPs): Process modeling and by-products identification

Hubert Girault, César Pulgarin, Stefanos Giannakis, Natalia Gasilova, Milica Jovic

In this work, an Iodinated Contrast Medium (ICM), Iohexol, was subjected to treatment by 3 Advanced Oxidation Processes (AOPs) (UV, UV/H2O2, UV/H2O2/Fe2+). Water, wastewater and urine were spiked with Iohexol, in order to investigate the treatment efficien ...

Elsevier2017

Rapid Noninvasive Skin Monitoring by Surface Mass Recording and Data Learning

Hubert Girault, Andreas Stephan Lesch, Horst Pick, Natalia Gasilova, Tzu-En Lin, Milica Jovic, Yingdi Zhu

Skin problems are often overlooked due to a lack of robust and patient-friendly monitoring tools. Herein, we report a rapid, noninvasive, and high-throughput analytical chemical methodology, aiming at real-time monitoring of skin conditions and early detec ...

2021

Dielectric barrier discharge ionization procures characteristic adducts of polyfluoroalkyl substances (PFAS) amenable by gas chromatography-mass spectrometry

Natalia Gasilova, Laure Menin

Fluorotelomer alcohols (FTOHs) and acrylates (FTACs) have been reported as precursors of perfluoroalkyl acids and are known to contaminate biotic and abiotic compartments. Here, a detailed study was carried out for assessing the capability of dielectric ba ...

2024

Aom(2)S: A new web-based application for DNA/RNA tandem mass spectrometry data interpretation

Francisco Sepulveda, Paul Joseph Dyson, Natalia Gasilova, Laure Menin, Luc Patiny, Daniel Ortiz Trujillo

Rationale The Analysis of Oligonucleotide Modifications from Mass Spectra (Aom(2)S) was created to support the analysis of oligonucleotide mass spectra. This application complements the existing software tools by providing a comprehensive analysis of oligo ...

WILEY2020

Hydrogen storage and electrochemical properties of LaNi5-xCux hydride-forming alloys

Andreas Züttel, Natalia Gasilova, Mariana Spodaryk

LaNi5-type alloys are commercial materials for the negative electrode in Ni-MH rechargeable batteries. Partial substitution of La by mischmetal (Mm) and of Ni by elements like Co, Al, and Mn significantly improve the cycle stability and high-rate discharge ...

ELSEVIER SCIENCE SA2019

Pyridination of hole transporting material in perovskite solar cells questions the long-term stability

Mohammad Khaja Nazeeruddin, Sanghyun Paek, Natalia Gasilova, Kasparas Rakstys

In this work, for the first time, reactive radical-cation species present in hole-transporting materials were shown to react with tert-butylpyridine additive, routinely used in hole transporting layer composition. As a result, new pyridinated products were ...

Royal Society of Chemistry2018

Exploration of bis(arylimidazole) Iridium picolinate complexes

Mohammad Khaja Nazeeruddin, Iwan Zimmermann, Giulia Grancini, Natalia Gasilova, Aron Joel Huckaba, Sadig Aghazada

2017

Bioanalytical methods for food allergy diagnosis, allergen detection and new allergen discovery

Hubert Girault, Natalia Gasilova

For effective monitoring and prevention of the food allergy, one of the emerging health problems nowadays, existing diagnostic procedures and allergen detection techniques are constantly improved. Meanwhile, new methods are also developed, and more and mor ...

Future Sci Ltd2015

Electrostatic-Spray Ionization Mass Spectrometry

Hubert Girault, Liang Qiao, Natalia Gasilova, Yu Lu, Elena Tobolkina, Romain Sartor

An electrostatic-spray ionization (ESTASI) method has been used for mass spectrometry (MS) analysis of samples deposited in or on an insulating substrate. The ionization is induced by a capacitive coupling between an electrode and the sample. In practice, ...

Amer Chemical Soc2012

A microchip emitter for solid phase extraction – gradient elution – mass spectrometry

Hubert Girault, Liang Qiao, Natalia Gasilova, Dmitry Momotenko, Mohammad Reza Pourhaghighi

A microchip electrospray emitter with a magnetic bead trap has been designed for solid phase extraction-gradient elution-mass spectrometry (SPE-GEMS). The goal of this method is the detection of analytes at low concentrations and it is here demonstrated us ...

American Chemical Society2013

Adding Color to Mass Spectra of Biopolymers: Charge Determination Analysis (CHARDA) Assigns Charge State to Every Ion Peak

Yury Tsybin, Natalia Gasilova, Laure Menin, Anton Kozhinov, Konstantin Nagornov

Traditionally, mass spectrometry (MS) output is the ion abundance plotted versus the ionic mass-to-charge ratio m/z. While employing only commercially available equipment, Charge Determination Analysis (CHARDA) adds a third dimension to MS, estimating for ...

Amer Chemical Soc2024

Detection of antimicrobial resistance-associated proteins by titanium dioxide-facilitated intact bacteria mass spectrometry

Hubert Girault, Liang Qiao, Horst Pick, Natalia Gasilova, Milica Jovic, Yingdi Zhu

Titanium dioxide-modified target plates were developed to enhance intact bacteria analysis by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. The plates were designed to photocatalytically destroy the bacterial envelope struct ...

2018

High-Throughput Sizing, Counting, and Elemental Analysis of Anisotropic Multimetallic Nanoparticles with Single-Particle Inductively Coupled Plasma Mass Spectrometry

Andreas Züttel, Natalia Gasilova, Wen Luo, Mo Li, Cedric David Koolen

Nanoparticles (NPs) have wide applications in physical and chemical processes, and their individual properties (e.g., shape, size, and composition) and ensemble properties (e.g., distribution and homogeneity) can significantly affect the performance. Howev ...

2022

Analysis of major milk whey proteins by immunoaffinity capillary electrophoresis coupled with MALDI-MS

Hubert Girault, Natalia Gasilova, Anne-Laure Gassner

Two major milk whey proteins, β-lactoglobulin and α-lactalbumin, are among the main cowmilk allergens and can cause allergy even at a very low concentrations. Therefore, these proteins are interesting targets in food analysis, not only for food quality con ...

Wiley-Blackwell2012

Compatible Buffer for Capillary Electrophoresis and Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry

Hubert Girault, Liang Qiao, Natalia Gasilova

A compatible buffer system for the coupling of capillary electrophoresis (CE) with matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) was developed. The employed interface consists of a robot to drive a sliver-covered separation capil ...

Royal Society of Chemistry2013

Allergy Diagnostics Using Magnetic Beads in a GRAVI-Cell Microfluidic Device

Hubert Girault, Natalia Gasilova, Anne-Laure Gassner

Schweizerische Chemische Gesellschaft2012

A Self-Assembled Organic/Metal Junction for Water Photo-Oxidation

Hubert Girault, Jonnathan Cesar Hidalgo Acosta, Natalia Gasilova, Astrid Johana Olaya Avendano, Victor Costa Bassetto, Julieta Soledad Riva

We report the in situ self-assembly of TTF, TTF•+, and BF4 − or PF6 − into p-type semiconductors on the surface of Pt microparticles dispersed in water/acetonitrile mixtures. The visible light photoactivation of these selfassemblies leads to water oxidatio ...

2019