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Jacques Josserand

Explore the profile of Jacques Josserand including associated specialties, affiliations and a list of published articles. Areas
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Articles 20
Citations 177
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Recent Articles
1.
Gassner A, Morandini J, Josserand J, Girault H
Anal Methods . 2020 Sep; 3(3):614-621. PMID: 32938081
This paper introduces the concept of ring magnets for magnetic beads (MBs) trapping in a capillary. Such magnets enable an easy insertion of a capillary simply like a pearl on...
2.
Momotenko D, Cortes-Salazar F, Josserand J, Liu S, Shao Y, Girault H
Phys Chem Chem Phys . 2011 Feb; 13(12):5430-40. PMID: 21344101
Ionic transport in charged conical nanopores is known to give rise to ion current rectification. The present study shows that the rectification direction can be inverted when using electrolyte solutions...
3.
Abonnenc M, Gassner A, Morandini J, Josserand J, Girault H
Anal Bioanal Chem . 2009 Aug; 395(3):747-57. PMID: 19685235
Magnetism-based microsystems, as those dedicated to immunoaffinity separations or (bio)chemical reactions, take benefit of the large surface area-to-volume ratio provided by the immobilized magnetic beads, thus increasing the sensitivity of...
4.
Gassner A, Abonnenc M, Chen H, Morandini J, Josserand J, Rossier J, et al.
Lab Chip . 2009 Jul; 9(16):2356-63. PMID: 19636467
Finite element numerical simulations were carried out in 2D geometries to map the magnetic field and force distribution produced by rectangular permanent magnets as a function of their size and...
5.
Busnel J, Josserand J, Lion N, Girault H
Anal Chem . 2009 Apr; 81(10):3867-72. PMID: 19374373
An automated fraction collection interface has been developed for coupling capillary electrophoresis (CE) with matrix-assisted laser desorption/ionization mass spectrometry (MALDI MS). This fraction collection approach is based on electromigration and...
6.
Abonnenc M, Josserand J, Girault H
Lab Chip . 2009 Jan; 9(3):440-8. PMID: 19156294
A sandwich mixer consists of mixing two solutions in a channel, one central laminar flow being sandwiched between two outer flow solutions. The present numerical study considers the convection-diffusion of...
7.
Wu Z, Fang F, Josserand J, Girault H
Electrophoresis . 2007 Nov; 28(24):4612-9. PMID: 18008311
On-column conductivity detection in capillary-chip electrophoresis was achieved by actively coupling the high electric field with two sensing electrodes connected to the main capillary channel through two side detection channels....
8.
Lam H, Josserand J, Lion N, Girault H
J Proteome Res . 2007 Apr; 6(5):1666-76. PMID: 17397209
In proteomic analysis of complex samples at the peptide level (termed shotgun proteomics), an effective prefractionation is crucial to decrease the complexity of the peptide mixture for further analysis. In...
9.
Lionello A, Josserand J, Jensen H, Girault H
Lab Chip . 2005 Sep; 5(10):1096-103. PMID: 16175266
This work addresses two ways of loading proteins on microchannel surfaces for immunoassay applications: the "stop-flow" and the continuous flow processes. The "stop-flow" method consists of successive static incubation periods...
10.
Arnaud I, Josserand J, Jensen H, Lion N, Roussel C, Girault H
Electrophoresis . 2005 Apr; 26(9):1650-8. PMID: 15815996
The Off-Gel technology was recently described for protein fractionation in a solution placed on top of an immobilized pH gradient gel. In addition, this process was found to remove salts...