Institution
University of Rouen
Education•Rouen, France•
About: University of Rouen is a education organization based out in Rouen, France. It is known for research contribution in the topics: Population & Receptor. The organization has 7299 authors who have published 13209 publications receiving 313477 citations.
Topics: Population, Receptor, Laser, Atom probe, Membrane
Papers published on a yearly basis
Papers
More filters
••
TL;DR: The early stage of chromium precipitation in copper was analyzed at the atomic scale by atom probe tomography (APT) as discussed by the authors, and the precipitate size, three-dimensional shape, density, composition and volume fraction were obtained in a Cu-1Cr-0.1Zr (wt.%) commercial alloy aged at 713 K.
182 citations
••
TL;DR: Interestingly, in the river, only persistent antibiotic compounds were found, but they did not correspond to the major resistances of E. coli, compared to the retirement home and medical center, where tetracycline and sulfamethoxazole were predominantly prescribed.
Abstract: The aim of this study was to investigate the relationship between antibiotics and antibiotic-resistant fecal bacteria (E. coli) in water along a medical center-wastewater treatment plant-river continuum (4 km). A multiresidue chemical analysis methodology, using solid phase extraction coupled with liquid chromatography tandem mass spectrometry, was performed to detect whether low levels of contamination by 34 antibiotics were related to antibiotic resistance of E. coli and antibiotic use. The contamination of water by antibiotics and antibiotic-resistant E. coli decreased along the continuum. Although amoxicillin was predominantly prescribed, only ofloxacin (1 ng·L(-1)) and sulfamethoxazole (4 ng·L(-1)) persisted in the river. At the retirement home, in the medical center, even though no tetracycline and sulfamethoxazole were consumed, the highest occurrences of antibiotic resistance were in classes of quinolones (42.0%), sulfonamides (24.0%), tetracyclines (38.0%), and penicillins (38.0%), mainly due to the presence of multiple antibiotic-resistance genes on class 1 integrons. Along the continuum, the occurrence of E. coli resistant to antibiotics and those carrying class 1 integrons decreased in water samples (p-value <0.001). Interestingly, in the river, only persistent antibiotic compounds (ofloxacin, sulfamethoxazole) were found, but they did not correspond to the major resistances (tetracycline, amoxicillin) of E. coli.
181 citations
••
TL;DR: In this paper, high-resolution transmission electron microscopy and three-dimensional atom probe observations show that a reverse transformation of body-centred cubic ferrite to face-centered cubic austenite occurs during severe plastic deformation of a pearlitic steel resulting in a nanocrystalline structure.
181 citations
••
TL;DR: Gliadin nanoparticles were quite stable over 4 days in phosphate-buffered saline (PBS), but were degraded rapidly over 3 h when incubated in PBS solution containing trypsin, however, chemical cross-linkage of nanoparticles with glutaraldehyde significantly increased their stability.
180 citations
••
TL;DR: This article describes an approach based on the simultaneous transient co-expression of an antibody, a suppressor of silencing and a chimaeric human beta1,4-galactosyltransferase targeted for optimal activity to the early secretory pathway in agroinfiltrated Nicotiana benthamiana leaves that allows fast and high-yield production of antibodies with human-like N-glycans.
Abstract: Plant-based transient expression is potentially the most rapid and cost-efficient system for the production of recombinant pharmaceutical proteins, but safety concerns associated with plant-specific N-glycosylation have hampered its adoption as a commercial production system. In this article, we describe an approach based on the simultaneous transient co-expression of an antibody, a suppressor of silencing and a chimaeric human beta1,4-galactosyltransferase targeted for optimal activity to the early secretory pathway in agroinfiltrated Nicotiana benthamiana leaves. This strategy allows fast and high-yield production of antibodies with human-like N-glycans and, more generally, provides solutions to many critical problems posed by the large-scale production of therapeutic and vaccinal proteins, specifically yield, volume and quality.
180 citations
Authors
Showing all 7360 results
Name | H-index | Papers | Citations |
---|---|---|---|
Yves Agid | 141 | 669 | 74441 |
Alexis Brice | 135 | 870 | 83466 |
Mohamed Eddaoudi | 94 | 327 | 64217 |
Hervé Tilly | 86 | 479 | 30321 |
David Cohen | 83 | 635 | 37722 |
Jörg Neugebauer | 81 | 491 | 30909 |
Hubert Vaudry | 80 | 975 | 34350 |
Michel Baudry | 80 | 372 | 23890 |
Richard L. Stevens | 79 | 264 | 19148 |
Claudine Berr | 75 | 297 | 27919 |
Christian P. Robert | 75 | 535 | 36864 |
Thierry Frebourg | 71 | 307 | 22403 |
Georges Pelletier | 69 | 432 | 19018 |
Michel Vert | 69 | 333 | 17899 |
Jean-Charles Schwartz | 69 | 252 | 15917 |