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Showing 1 to 12 of 271 entries
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Public health and economics: a marriage of necessity.

Journal of public health research

Maynard A.
PMID: 25170441
J Public Health Res. 2012 Feb 14;1(1):11-3. doi: 10.4081/jphr.2012.e4. eCollection 2012 Feb 17.

With resources always scarce, limited resources have to be targeted at those interventions, prevention and cure, that give the greatest population health gain at least cost. Mere identification of what works in prevention is inadequate unless this evidence is...

Evidence of resonant surface-wave excitation in the relativistic regime through measurements of proton acceleration from grating targets.

Physical review letters

Ceccotti T, Floquet V, Sgattoni A, Bigongiari A, Klimo O, Raynaud M, Riconda C, Heron A, Baffigi F, Labate L, Gizzi LA, Vassura L, Fuchs J, Passoni M, Květon M, Novotny F, Possolt M, Prokůpek J, Proška J, Pšikal J, Štolcová L, Velyhan A, Bougeard M, D'Oliveira P, Tcherbakoff O, Réau F, Martin P, Macchi A.
PMID: 24237527
Phys Rev Lett. 2013 Nov 01;111(18):185001. doi: 10.1103/PhysRevLett.111.185001. Epub 2013 Oct 28.

The interaction of laser pulses with thin grating targets, having a periodic groove at the irradiated surface, is experimentally investigated. Ultrahigh contrast (~10(12)) pulses allow us to demonstrate an enhanced laser-target coupling for the first time in the relativistic...

Characterization of subglacial Lake Vostok as seen from physical and isotope properties of accreted ice.

Philosophical transactions. Series A, Mathematical, physical, and engineering sciences

Lipenkov VY, Ekaykin AA, Polyakova EV, Raynaud D.
PMID: 26667912
Philos Trans A Math Phys Eng Sci. 2016 Jan 28;374(2059). doi: 10.1098/rsta.2014.0303.

Deep drilling at the Vostok Station has reached the surface of subglacial Lake Vostok (LV) twice-in February 2012 and January 2015. As a result, three replicate cores from boreholes 5G-1, 5G-2 and 5G-3 became available for detailed and revalidation...

CSNK1A1 mutations and gene expression analysis in myelodysplastic syndromes with del(5q).

British journal of haematology

Bello E, Pellagatti A, Shaw J, Mecucci C, Kušec R, Killick S, Giagounidis A, Raynaud S, Calasanz MJ, Fenaux P, Boultwood J.
PMID: 26085061
Br J Haematol. 2015 Oct;171(2):210-214. doi: 10.1111/bjh.13563. Epub 2015 Jun 18.

Mutations of CSNK1A1, a gene mapping to the commonly deleted region of the 5q- syndrome, have been recently described in patients with del(5q) myelodysplastic syndromes (MDS). Haploinsufficiency of Csnk1a1 in mice has been shown to result in β-catenin activation...

Cyclometalated N-heterocyclic carbene complexes of ruthenium for access to electron-rich silylene complexes that bind the Lewis acids CuOTf and AgOTf.

Journal of the American Chemical Society

Liu HJ, Raynaud C, Eisenstein O, Tilley TD.
PMID: 25050912
J Am Chem Soc. 2014 Aug 13;136(32):11473-82. doi: 10.1021/ja5054237. Epub 2014 Aug 01.

The synthesis of the cyclometalated complexes Cp*Ru(IXy-H) (2) [IXy = 1,3-bis(2,6-dimethylphenyl)imidazol-2-ylidene; IXy-H = 1-(2-CH2C6H3-6-methyl)-3-(2,6-dimethylphenyl)imidazol-2-ylidene-1-yl (the deprotonated form of IXy); Cp* = η(5)-C5Me5] and Cp*Ru(IXy-H)(N2) (3) was achieved by dehydrochlorination of Cp*Ru(IXy)Cl (1) with KCH2Ph. Complexes 2 and 3 activate...

Elucidating the Link between NMR Chemical Shifts and Electronic Structure in d(0) Olefin Metathesis Catalysts.

Journal of the American Chemical Society

Halbert S, Copéret C, Raynaud C, Eisenstein O.
PMID: 26787258
J Am Chem Soc. 2016 Feb 24;138(7):2261-72. doi: 10.1021/jacs.5b12597. Epub 2016 Feb 09.

The nucleophilic carbon of d(0) Schrock alkylidene metathesis catalysts, [M] = CHR, display surprisingly low downfield chemical shift (δ(iso)) and large chemical shift anisotropy. State-of-the-art four-component relativistic calculations of the chemical shift tensors combined with a two-component analysis in...

Construction of a restriction-less, marker-less mutant useful for functional genomic and metabolic engineering of the biofuel producer Clostridium acetobutylicum.

Biotechnology for biofuels

Croux C, Nguyen NP, Lee J, Raynaud C, Saint-Prix F, Gonzalez-Pajuelo M, Meynial-Salles I, Soucaille P.
PMID: 26839586
Biotechnol Biofuels. 2016 Feb 02;9:23. doi: 10.1186/s13068-016-0432-2. eCollection 2016.

BACKGROUND: Clostridium acetobutylicum is a gram-positive, spore-forming, anaerobic bacterium capable of converting various sugars and polysaccharides into solvents (acetone, butanol, and ethanol). The sequencing of its genome has prompted new approaches to genetic analysis, functional genomics, and metabolic engineering...

Constraints on hydrothermal processes and water exchange in Lake Vostok from helium isotopes.

Nature

Jean-Baptiste P, Petit JR, Lipenkov VY, Raynaud D, Barkov NI.
PMID: 11373674
Nature. 2001 May 24;411(6836):460-2. doi: 10.1038/35078045.

Lake Vostok, the largest subglacial lake in Antarctica, is covered by the East Antarctic ice sheet, which varies in thickness between 3,750 and 4,100 m (ref. 1). At a depth of 3,539 m in the drill hole at Vostok...

[Central alveolar hypoventilation syndrome and cerebral venous thrombosis: fortuitous association?].

Archives de pediatrie : organe officiel de la Societe francaise de pediatrie

Boubred F, Lethel V, Hugonencq C, Viard L, Raybaud C, Camboulives J, Mancini J, Chabrol B.
PMID: 11938538
Arch Pediatr. 2002 Mar;9(3):266-70. doi: 10.1016/s0929-693x(01)00763-1.

UNLABELLED: Central hypoventilation syndrome is defined as the failure of automatic control of breathing. Secondary central hypoventilation syndrome should distinguish from congenital central hypoventilation syndrome by brainstem abnormalities, place of respiratory control.CASE REPORTS: We report two clinical cases characterized...

Ponderomotive acceleration of photoelectrons in surface-plasmon-assisted multiphoton photoelectric emission.

Physical review letters

Kupersztych J, Monchicourt P, Raynaud M.
PMID: 11384451
Phys Rev Lett. 2001 May 28;86(22):5180-3. doi: 10.1103/PhysRevLett.86.5180.

Photoelectrons emitted from a gold target via a surface-plasmon-assisted multiphoton photoelectric process under a femtosecond laser pulse of moderate intensity are much more energetic than in an ordinary photoeffect without electron collective excitation. The phenomenon is interpreted in terms...

High-resolution record of Northern Hemisphere climate extending into the last interglacial period.

Nature

Andersen KK, Azuma N, Barnola JM, Bigler M, Biscaye P, Caillon N, Chappellaz J, Clausen HB, Dahl-Jensen D, Fischer H, Flückiger J, Fritzsche D, Fujii Y, Goto-Azuma K, Grønvold K, Gundestrup NS, Hansson M, Huber C, Hvidberg CS, Johnsen SJ, Jonsell U, Jouzel J, Kipfstuhl S, Landais A, Leuenberger M, Lorrain R, Masson-Delmotte V, Miller H, Motoyama H, Narita H, Popp T, Rasmussen SO, Raynaud D, Rothlisberger R, Ruth U, Samyn D, Schwander J, Shoji H, Siggard-Andersen ML, Steffensen JP, Stocker T, Sveinbjörnsdóttir AE, Svensson A, Takata M, Tison JL, Thorsteinsson T, Watanabe O, Wilhelms F, White JW.
PMID: 15356621
Nature. 2004 Sep 09;431(7005):147-51. doi: 10.1038/nature02805.

Two deep ice cores from central Greenland, drilled in the 1990s, have played a key role in climate reconstructions of the Northern Hemisphere, but the oldest sections of the cores were disturbed in chronology owing to ice folding near...

On Mitral Heart Disease Of the Native North African.

Algerie medicale

RAYNAUD R, D'ESHOUGUES JR.
PMID: 18914357
Alger Medicale. 1948 Feb;51(2):88-101.

No abstract available.

Showing 1 to 12 of 271 entries