Search Results - "Bourgeois, Y"

role of selection and historical factors in driving population differentiation along an elevational gradient in an island bird by Bertrand, J. A. M, Delahaie, B, Bourgeois, Y. X. C, Duval, T, García‐Jiménez, R, Cornuault, J, Pujol, B, Thébaud, C, Milá, B

“…Adaptation to local environmental conditions and the range dynamics of populations can influence evolutionary divergence along environmental gradients. Thus,…”
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Extremely reduced dispersal and gene flow in an island bird by Bertrand, J A M, Bourgeois, Y X C, Delahaie, B, Duval, T, García-Jiménez, R, Cornuault, J, Heeb, P, Milá, B, Pujol, B, Thébaud, C

“…The Réunion grey white-eye, Zosterops borbonicus, a passerine bird endemic to Réunion Island in the Mascarene archipelago, represents an extreme case of…”
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Using molecular tools to guide management of invasive alien species: assessing the genetic impact of a recently introduced island bird population by Crommenacker, J, Bourgeois, Y. X. C, Warren, B. H, Jackson, H, Fleischer‐Dogley, F, Groombridge, J, Bunbury, N, Austin, Jeremy

“…AIM: Biological invasions are a major threat to island biodiversity and are responsible for a large proportion of species declines and extinctions worldwide…”
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Melamine integrated metal phosphates as non-halogenated flame retardants: Synergism with aluminium phosphinate for flame retardancy in glass fiber reinforced polyamide 66 by Naik, A.D., Fontaine, G., Samyn, F., Delva, X., Bourgeois, Y., Bourbigot, S.

“…An integrated multicomponent molecule, Melamine-poly(aluminium phosphate) (Safire®200), its zinc and magnesium analogues namely Safire®400 and Safire®600…”
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Narrow hybrid zones in spite of very low population differentiation in neutral markers in an island bird species complex by Delahaie, B., Cornuault, J., Masson, C., Bertrand, J. A. M., Bourgeois, Y. X. C., Milá, B., Thébaud, C.

“…Patterns of phenotypic and genic frequencies across hybrid zones provide insight into the origin and evolution of reproductive isolation. The Reunion grey…”
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Controlling the frequency-temperature sensitivity of a cryogenic sapphire maser frequency standard by manipulating Fe3+ spins in the sapphire lattice by Benmessai, K., L. Creedon, D., Le Floch, Jean-Michel, E. Tobar, M., Mrad, M., Bourgeois, P.-Y., Kersalé, Y., Giordano, V.

“…To create a stable signal from a cryogenic sapphire maser frequency standard, the frequency-temperature dependence of the supporting whispering gallery mode…”
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Simple model for the mode-splitting effect in whispering-gallery-mode resonators by Bourgeois, P.-Y., Giordano, V.

“…In this paper, we present a model describing the mode-splitting effect in a whispering-gallery (WG)-mode resonator. The WG mode is represented by an equivalent…”
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Maser oscillation in a whispering-gallery-mode microwave resonator by Bourgeois, P.-Y., Bazin, N., Kersalé, Y., Giordano, V., Tobar, M. E., Oxborrow, M.

“…We report the observation of above-threshold maser oscillation in a whispering-gallery (WG)-mode resonator, whose quasitransverse-magnetic,…”
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Testing System for the Comparative Evaluation of Greater Trochanter Re-attachment Devices by Baril, Y., Bourgeois, Y., Brailovski, V., Duke, K., Laflamme, G.Y., Petit, Y.

“…The scope of this study was to propose and validate a specialized test bench that applies biaxial forces on an orthopedic model of Greater Trochanter (GT)…”
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A cryogenic open-cavity sapphire reference oscillator with low spurious mode density by Bourgeois, P.-Y., Kersale, Y., Bazin, N., Chaubet, M., Giordano, V.

“…In this paper, we describe the implementation of a microwave cryogenic sapphire oscillator (CSO) at the Laboratoire de Physique et Metrologie des Oscillateurs…”
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Characterization of three types of calcium channel in the luminal membrane of the distal nephron by Brunette, M G, Leclerc, M, Couchourel, D, Mailloux, J, Bourgeois, Y

“…We previously reported a dual kinetics of Ca2+ transport by the distal tubule luminal membrane of the kidney, suggesting the presence of several types of…”
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optimization of Signal Processing Chains: Application to Cascaded Filters by Hugeat, A., Betnard, J., Friedt, J.-M., Bourgeois, P.-Y., Goavec-Merou, G.

“…The design of digital signal processing chains must meet competing requirements by maximizing performance (e.g. rejection in the case of a filter) while…”
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Progress and Undersampling In Digital Optical Frequency Control by Denis, S., Marechal, B., Goavec-Merou, G., Millo, J., Bourgeois, P. -Y.

“…We report on the recent progress in the development of digital implementation of Ultrastable Optical Frequency Controls, namely in the frame of experiments…”
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A Minority of Carcinoma Cells Producing Acidic Fibroblast Growth Factor Induces a Community Effect for Tumor Progression by Jouanneau, J., Moens, G., Bourgeois, Y., Poupon, M. F., Thiery, J. P.

“…It is generally accepted that primary tumors become heterogeneous as a consequence of tumor-cell genetic instability. Clonal dominance has been shown to occur…”
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Progress on a Surface-Electrode Ion Trap for Optical Frequency Metrology by Delehaye, M., Groult, L., Laupretre, T., Kumar, A., Achi, B., Souidi, M., Bigler, E., Millo, J., Bourgeois, P. -Y., Kersale, Y., Lacroute, C.

“…We present our latest results obtained with a surface-electrode ion trap designed for optical frequency metrology. A prototype trap, based on a simple geometry…”
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Noise in high-speed digital-to-analog converters by Bourgeois, P.-Y, Imaike, T., Goavec-Merou, G., Rubiola, E.

“…We report on the measurement of phase noise of high speed analog to digital converters in a full digital measurement setup and for various development boards…”
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A fully-digital realtime SoC FPGA based phase noise analyzer with cross-correlation by Bourgeois, P.-Y, Goavec-Merou, G., Friedt, J.-M, Rubiola, E.

“…We report on a fully-digital and realtime operation of a phase noise analyzer using modern digital techniques with cross-correlation. With the advent of system…”
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Response of small-cell lung cancer xenografts to chemotherapy: multidrug resistance and direct clinical correlates by Poupon, M F, Arvelo, F, Goguel, A F, Bourgeois, Y, Jacrot, M, Hanania, N, Arriagada, R, Le Chevalier, T

“…Patients with small-cell lung carcinomas (SCLCs) initially respond to combination chemotherapy. Only a few benefit in terms of long-term survival because most…”
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Toward an ultra-stable laser based on cryogenic silicon cavity by Marechal, B., Millo, J., Didier, A., Bourgeois, P-Y, Goavec-Merou, G., Lacroute, C., Rubiola, E., Kersale, Y.

“…We present the development of an ultra-stable laser based on a Fabry-Perot cavity made from single crystal silicon. This cavity is cooled down to 17 K to reach…”
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Least-square fit, Ω counters, and quadratic variance by Vernotte, F., Lenczner, M., Bourgeois, P.-Y, Rubiola, E.

“…This work is motivated by the wish to have the most precise measurement of a frequency ν and of the variance σ y 2 of its fractional fluctuations in a given…”
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