Institution
University of Bordeaux
Education•Bordeaux, France•
About: University of Bordeaux is a education organization based out in Bordeaux, France. It is known for research contribution in the topics: Population & Laser. The organization has 28811 authors who have published 55536 publications receiving 1619635 citations. The organization is also known as: UB.
Topics: Population, Laser, Context (language use), Raman spectroscopy, Medicine
Papers published on a yearly basis
Papers
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Institut national de la recherche agronomique1, University of Bordeaux2, University of California, Berkeley3, Stanford University4, Ohio State University5, Museum and Institute of Zoology6, Game & Wildlife Conservation Trust7, Michigan State University8, University of Göttingen9, Technische Universität München10, Swedish University of Agricultural Sciences11, United States Department of Agriculture12
TL;DR: In this paper, a quantitative synthesis with data collected from several cropping systems in Europe and North America, analyzed how the level and within-field spatial stability of natural pest control services was related to the simplification of the surrounding landscape.
367 citations
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TL;DR: In this paper, the isotopic composition (87 Sr 86 Sr and 143 Nd 144 Nd ) of the ice-core dust has been compared with the isotope composition of the potential source areas: Antarctica, New Zealand, Southern Africa, Australia and South America.
366 citations
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TL;DR: An implementation of compressive sensing in fluorescence microscopy and its applications to biomedical imaging is presented and the potential benefits of CS acquisition for higher-dimensional signals are illustrated, which typically exhibits extreme redundancy.
Abstract: The mathematical theory of compressed sensing (CS) asserts that one can acquire signals from measurements whose rate is much lower than the total bandwidth. Whereas the CS theory is now well developed, challenges concerning hardware implementations of CS-based acquisition devices—especially in optics—have only started being addressed. This paper presents an implementation of compressive sensing in fluorescence microscopy and its applications to biomedical imaging. Our CS microscope combines a dynamic structured wide-field illumination and a fast and sensitive single-point fluorescence detection to enable reconstructions of images of fluorescent beads, cells, and tissues with undersampling ratios (between the number of pixels and number of measurements) up to 32. We further demonstrate a hyperspectral mode and record images with 128 spectral channels and undersampling ratios up to 64, illustrating the potential benefits of CS acquisition for higher-dimensional signals, which typically exhibits extreme redundancy. Altogether, our results emphasize the interest of CS schemes for acquisition at a significantly reduced rate and point to some remaining challenges for CS fluorescence microscopy.
366 citations
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TL;DR: It is shown that high-speed centrifugation induces the formation of EV aggregates composed of a mixture of EVs of various phenotypes and morphologies, which may lead to erroneous interpretation concerning the existence of EVs harbouring surface antigens from different cell origins.
Abstract: Plasma and other body fluids contain cell-derived extracellular vesicles (EVs), which participate in physiopathological processes and have potential biomedical applications. In order to isolate, concentrate and purify EVs, high-speed centrifugation is often used. We show here, using electron microscopy, receptor-specific gold labelling and flow cytometry, that high-speed centrifugation induces the formation of EV aggregates composed of a mixture of EVs of various phenotypes and morphologies. The presence of aggregates made of EVs of different phenotypes may lead to erroneous interpretation concerning the existence of EVs harbouring surface antigens from different cell origins.
366 citations
Authors
Showing all 28995 results
Name | H-index | Papers | Citations |
---|---|---|---|
Nicholas G. Martin | 192 | 1770 | 161952 |
George F. Koob | 171 | 935 | 112521 |
Daniel J. Jacob | 162 | 656 | 76530 |
Arthur W. Toga | 159 | 1184 | 109343 |
James M. Tour | 143 | 859 | 91364 |
Floyd E. Bloom | 139 | 616 | 72641 |
Herbert Y. Meltzer | 137 | 1148 | 81371 |
Jean-Marie Tarascon | 136 | 853 | 137673 |
Stanley Nattel | 132 | 778 | 65700 |
Michel Haïssaguerre | 117 | 757 | 62284 |
Liquan Chen | 111 | 689 | 44229 |
Marion Leboyer | 110 | 773 | 50767 |
Jean-François Dartigues | 106 | 631 | 46682 |
Alexa S. Beiser | 106 | 366 | 47457 |
Robert Dantzer | 105 | 497 | 46554 |