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J L Viovy

Explore the profile of J L Viovy including associated specialties, affiliations and a list of published articles. Areas
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Articles 26
Citations 419
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Recent Articles
1.
Ladoux B, Quivy J, Doyle P, Almouzni G, Viovy J
Sci Prog . 2002 Feb; 84(Pt 4):267-90. PMID: 11838238
Recent years have seen significant advances in the characterization and manipulation of individual molecules. The combination of single-molecule fluorescence and micromanipulation enables one to study physical and biological systems at...
2.
Sudor J, Barbier V, Thirot S, Godfrin D, Hourdet D, Millequant M, et al.
Electrophoresis . 2001 Apr; 22(4):720-8. PMID: 11296927
A new family of matrices for DNA sequencing by capillary electrophoresis is presented. These matrices combine easy injection with high sieving performances, due to thermal switching between a low and...
3.
Magnusdottir S, Heller C, Sergot P, Viovy J
Methods Mol Biol . 2001 Feb; 162:323-31. PMID: 11217343
No abstract available.
4.
Heller C, Magnusdottir S, Viovy J
Methods Mol Biol . 2001 Feb; 162:293-305. PMID: 11217340
No abstract available.
5.
Ladoux B, Quivy J, Doyle P, du Roure O, Almouzni G, Viovy J
Proc Natl Acad Sci U S A . 2000 Dec; 97(26):14251-6. PMID: 11114182
Fluorescence videomicroscopy and scanning force microscopy were used to follow, in real time, chromatin assembly on individual DNA molecules immersed in cell-free systems competent for physiological chromatin assembly. Within a...
6.
Doyle P, Ladoux B, Viovy J
Phys Rev Lett . 2000 Sep; 84(20):4769-72. PMID: 10990792
The dynamics of a single polymer tethered to a solid surface in a shear flow was observed using fluorescently labeled DNA chains. Dramatic shear enhanced temporal fluctuations in the chain...
7.
Cottet H, Gareil P, Viovy J
Electrophoresis . 1998 Oct; 19(12):2151-62. PMID: 9761197
This work focuses on the separation of standard polystyrenesulfonates (PSS), with molecular masses (Mr) between 16 and 990 x 10(3) in capillaries filled with semidilute (entangled) linear hydrophilic polymers. Contrary...
8.
Magnusdottir S, Viovy J, Francois J
Electrophoresis . 1998 Aug; 19(10):1699-703. PMID: 9719548
A triblock self-associating polymer with the structure n-dodecane-poly(ethylene oxide)-n-dodecane and a very low polydispersity has been used as a matrix to separate a sample of single-stranded oligonucleotides containing Pd(A)25-30 and...
9.
Riveline D, Ott A, Julicher F, Winkelmann D, Cardoso O, Lacapere J, et al.
Eur Biophys J . 1998 Aug; 27(4):403-8. PMID: 9691469
We have developed a novel technique which allows one to direct the two dimensional motion of actin filaments on a myosin coated sheet using a weak electric field parallel to...
10.
Magnusdottir S, Heller C, Sergot P, Viovy J
Electrophoresis . 1998 Jan; 18(11):1990-3. PMID: 9420157
We have developed a new technique for the collection of DNA fragments separated by capillary electrophoresis, by direct transfer from the capillary outlet to a positively charged membrane. Transfer and...