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Showing 1 to 12 of 311 entries
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Palaeoecology of Triassic stem turtles sheds new light on turtle origins

STEM and diversification

Gauthier JA, Joyce WG.
GSID: t32OdkLA9VEJ
WG Joyce, JA Gauthier - … of the Royal Society of London …, 2004 - royalsocietypublishing.org

Competing hypotheses of early turtle evolution contrast sharply in implying very different ecological settings—aquatic versus terrestrial—for the origin of turtles. We investigate the …

The diversification of the amniotes

STEM and diversification

Gauthier JA.
GSID: VmgDsDrRQEsJ
JA Gauthier - Short Courses in Paleontology, 1994 - cambridge.org

… stem-based definitions to stem clades. A crown clade issues from the last common ancestor of two or more extant taxa. A stem … The name Temnospondyli is the stem-based counterpart …

[Continuing education at the American Hospital in Paris].

Soins; la revue de reference infirmiere

Gauthier J.
PMID: 3242030
Soins. 1988 Oct;(517):55-7.

No abstract available.

Demonstration of a Circularly Polarized Plasma-Based Soft-X-Ray Laser.

Physical review letters

Depresseux A, Oliva E, Gautier J, Tissandier F, Lambert G, Vodungbo B, Goddet JP, Tafzi A, Nejdl J, Kozlova M, Maynard G, Kim HT, Phuoc KT, Rousse A, Zeitoun P, Sebban S.
PMID: 26340189
Phys Rev Lett. 2015 Aug 21;115(8):083901. doi: 10.1103/PhysRevLett.115.083901. Epub 2015 Aug 19.

We report the first experimental demonstration of a laser-driven circularly polarized soft-x-ray laser chain. It has been achieved by seeding a 32.8 nm Kr ix plasma amplifier with a high-order harmonic beam, which has been circularly polarized using a...

Corrigendum: Indirect excitation of ultrafast demagnetization.

Scientific reports

Vodungbo B, Tudu B, Perron J, Delaunay R, Müller L, Berntsen MH, Grübel G, Malinowski G, Weier C, Gautier J, Lambert G, Zeitoun P, Gutt C, Jal E, Reid AH, Granitzka PW, Jaouen N, Dakovski GL, Moeller S, Minitti MP, Mitra A, Carron S, Pfau B, von Korff Schmising C, Schneider M, Eisebitt S, Lüning J.
PMID: 26942306
Sci Rep. 2016 Mar 04;6:21727. doi: 10.1038/srep21727.

No abstract available.

Extraction and analysis of body-induced partials of guitar tones.

The Journal of the Acoustical Society of America

Fréour V, Gautier F, David B, Curtit M.
PMID: 26723347
J Acoust Soc Am. 2015 Dec;138(6):3930-40. doi: 10.1121/1.4937749.

Guitar plucked sounds arise from a rapid input of energy applied to the string coupled to the instrument body at the bridge. For the radiated pressure, this results in quasi-harmonic contributions, reflecting the string modes coupled to the body,...

Constitutive p53 heightens mitochondrial apoptotic priming and favors cell death induction by BH3 mimetic inhibitors of BCL-xL.

Cell death & disease

Le Pen J, Maillet L, Sarosiek K, Vuillier C, Gautier F, Montessuit S, Martinou JC, Letaï A, Braun F, Juin PP.
PMID: 28182005
Cell Death Dis. 2017 Feb 09;8(2):e2596. doi: 10.1038/cddis.2016.127.

No abstract available.

A Sustained Partnership between a Haitian Children's Hospital and North American Academic Medical Centers.

Frontiers in public health

Koster MP, Williams JH, Gautier J, Alce R, Trappey BE.
PMID: 28611976
Front Public Health. 2017 May 30;5:122. doi: 10.3389/fpubh.2017.00122. eCollection 2017.

Global health initiatives from academic medical centers have rapidly proliferated over the last decade. This paper endeavors to describe our 5-year experience as an academic medical collaborative supporting healthcare delivery, medical training, and research at Hôpital Saint Damien-Nos Petits...

Shock assisted ionization injection in laser-plasma accelerators.

Scientific reports

Thaury C, Guillaume E, Lifschitz A, Ta Phuoc K, Hansson M, Grittani G, Gautier J, Goddet JP, Tafzi A, Lundh O, Malka V.
PMID: 26549584
Sci Rep. 2015 Nov 09;5:16310. doi: 10.1038/srep16310.

Ionization injection is a simple and efficient method to trap an electron beam in a laser plasma accelerator. Yet, because of a long injection length, this injection technique leads generally to the production of large energy spread electron beams....

Hydrodynamic evolution of plasma waveguides for soft-x-ray amplifiers.

Physical review. E

Oliva E, Depresseux A, Cotelo M, Lifschitz A, Tissandier F, Gautier J, Maynard G, Velarde P, Sebban S.
PMID: 29548124
Phys Rev E. 2018 Feb;97(2):023203. doi: 10.1103/PhysRevE.97.023203.

High-density, collisionally pumped plasma-based soft-x-ray lasers have recently delivered hundreds of femtosecond pulses, breaking the longstanding barrier of one picosecond. To pump these amplifiers an intense infrared pulse must propagate focused throughout all the length of the amplifier, which...

Recurrent DNA virus domestication leading to different parasite virulence strategies.

Science advances

Pichon A, Bézier A, Urbach S, Aury JM, Jouan V, Ravallec M, Guy J, Cousserans F, Thézé J, Gauthier J, Demettre E, Schmieder S, Wurmser F, Sibut V, Poirié M, Colinet D, da Silva C, Couloux A, Barbe V, Drezen JM, Volkoff AN.
PMID: 26702449
Sci Adv. 2015 Nov 27;1(10):e1501150. doi: 10.1126/sciadv.1501150. eCollection 2015 Nov.

Relics of ancient infections are abundant in eukaryote genomes, but little is known about how they evolve when they confer a functional benefit on their host. We show here, for the first time, that the virus-like particles shown to...

Comparative composition and antioxidant activity of Peptide fractions obtained by ultrafiltration of egg yolk protein enzymatic hydrolysates.

Membranes

Chay Pak Ting BP, Mine Y, Juneja LR, Okubo T, Gauthier SF, Pouliot Y.
PMID: 24957729
Membranes (Basel). 2011 Jul 06;1(3):149-61. doi: 10.3390/membranes1030149.

The objective of the study was to compare the antioxidant activity of two distinct hydrolysates and their peptide fractions prepared by ultrafiltration (UF) using membranes with molecular weight cut-off of 5 and 1 kDa. The hydrolysates were a delipidated...

Showing 1 to 12 of 311 entries