Publications de Guillaume Suarez

Repeated Human Exposure to Semivolatile Organic Compounds by Inhalation: Novel Protocol for a Nonrandomized Study

Dominique Grandjean, Florian Frédéric Vincent Breider, Myriam Borgatta, Guillaume Suarez

Background: Semivolatile organic compounds (SVOCs) comprise several different chemical families used mainly as additives in many everyday products. SVOCs can be released into the air as aerosols and deposit on particulate matter during use by dispersion, e ...

2023

Reusability of filtering facepiece respirators after decontamination through drying and germicidal UV irradiation

David Vernez, Véronique Michaud, Guillaume Suarez, Kiattisak Batsungnoen

Introduction During pandemics, such as the SARS-CoV-2, filtering facepiece respirators plays an essential role in protecting healthcare personnel. The recycling of respirators is possible in case of critical shortage, but it raises the question of the effe ...

2020

Physicochemical Characterization of Nebulized Superparamagnetic Iron Oxide Nanoparticles (SPIONs)

Paul Bowen, Géraldine Sylvie Coullerez, Louise Catherine Bryan, Guillaume Suarez

Background: Aerosol-mediated delivery of nano-based therapeutics to the lung has emerged as a promising alternative for treatment and prevention of lung diseases. Superparamagnetic iron oxide nanoparticles (SPIONs) have attracted significant attention for ...

Mary Ann Liebert, Inc2015

Absorbance enhancement in microplate wells for improved-sensitivity biosensors

Christian Santschi, Olivier Martin, Guillaume Suarez

A genericopticalbiosensingstrategywasdevelopedthatreliesontheabsorbanceenhancementphenom- enon occurringinamultiplescatteringmatrix.Experimentally,insertsmadeofglass fiber membranewere placedintomicroplatewellsinordertosignificantlylengthenthetrajectoryoft ...

Elsevier2014

Sensing the dynamics of oxidative stress using enhanced absorption in protein-loaded random media

Christian Santschi, Olivier Martin, Guillaume Suarez

Reactive oxygen species play a key role in cell signalling and oxidative stress mechanisms, therefore, sensing their production by living organisms is of fundamental interest. Here we describe a novel biosensing method for extracellular detection of endoge ...

Nature Publishing Group2013

Optical method and device for identifying and quantifying analytes

Christian Santschi, Olivier Martin, Guillaume Suarez

A method for analysing a metalloprotein and/or the interaction with its environment comprising the following steps : (a) Providing a medium that enhances the detection of the electromagnetic cross-section signal of metalloproteins, (b) Incorporating a meta ...

2013

A portable microfluidic-based biophotonic sensor for extracellular H2O2 measurements

Christian Santschi, Jürgen Brugger, Olivier Martin, Victor Javier Cadarso Busto, Guillaume Suarez, Volodymyr Koman, Nadia Rachel Von Moos

2013

Byosinthesis of gold nanoparticles in human cells

Christian Santschi, Olivier Martin, Andrea Lovera, Guillaume Suarez, Shourya Dutta Gupta

2012

A microfluidic probe for optical detection of extracellular H2O2

Christian Santschi, Jürgen Brugger, Olivier Martin, Victor Javier Cadarso Busto, Guillaume Suarez, Volodymyr Koman

2012

Detecting oxidative stress in cells based on intracellular biosynthesis of gold nanoparticles

Christian Santschi, Olivier Martin, Andrea Lovera, Guillaume Suarez, Shourya Dutta Gupta

2012

Biosynthesis of gold nanoparticles: Towards a rapid oxidative stress assay

Olivier Martin, Guillaume Suarez, Shourya Dutta Gupta

2012

Biophotonic Tool for Sensing the Dynamics of Oxidative Stress in Living Cells

Christian Santschi, Olivier Martin, Guillaume Suarez, Shourya Dutta Gupta

2012

Optical detection of extracellular H2O2 using multiscattering matrices

Christian Santschi, Jürgen Brugger, Olivier Martin, Victor Javier Cadarso Busto, Guillaume Suarez, Volodymyr Koman

2012

Biosensing based on plasmon resonance energy transfer

Christian Santschi, Olivier Martin, Guillaume Suarez, Shourya Dutta Gupta

2011

Parallel plasmonic trapping and detection in a microfluidic environment

Olivier Martin, Andrea Lovera, Guillaume Suarez

2011

Combined plasmonic trapping and surface-enhanced Raman spectroscopy integrated into microfluidics

Olivier Martin, Andrea Lovera, Guillaume Suarez

2011

Sensing oxygen using strong coupling between Hemoglobin and surface plasmon polariton

Olivier Martin, Guillaume Suarez, Shourya Dutta Gupta

2011

Biosensing based on plasmon resonance energy transfer

Christian Santschi, Olivier Martin, Guillaume Suarez, Shourya Dutta Gupta

2011

Biomolecule Patterning on Analytical Devices: A Microfabrication-Compatible Approach

Guillaume Suarez

The present work describes a methodology for patterning biomolecules on silicon-based analytical devices that reconciles 3-D biological functionalization with standard resist lift-off techniques. Unlike classic sol gel approaches in which the biomolecule o ...

2010

Lab-on-a-chip for multiplexed biosensing of residual antibiotics in milk

Yves Leterrier, Guillaume Suarez, Helmut Knapp

A multiplexed immunoassay-based antibiotic sensing device integrated in a lab-on-a-chip format is described. The approach is multidisciplinary and involves the convergent development of a multi-antibiotic competitive immunoassay based on sensitive waveleng ...

Royal Society of Chemistry2009