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Description of a new species of Wormaldia from Sardinia and a new Drusus species from the Western Balkans (Trichoptera, Philopotamidae, Limnephilidae).

ZooKeys

Vitecek S, Previšić A, Kučinić M, Bálint M, Keresztes L, Waringer J, Pauls SU, Malicky H, Graf W.
PMID: 25931956
Zookeys. 2015 Apr 16;(496):85-103. doi: 10.3897/zookeys.496.9169. eCollection 2015.

New species are described in the genera Wormaldia (Trichoptera, Philopotamidae) and Drusus (Trichoptera, Limnephilidae, Drusinae). Additionally, the larva of the new species Drususcrenophylax sp. n. is described, and a key provided to larval Drusus species of the bosnicus-group, in...

Flux-p: automating metabolic flux analysis.

Metabolites

Ebert BE, Lamprecht AL, Steffen B, Blank LM, Mohiuddin M.
PMID: 24957766
Metabolites. 2012 Nov 12;2(4):872-90. doi: 10.3390/metabo2040872.

Quantitative knowledge of intracellular fluxes in metabolic networks is invaluable for inferring metabolic system behavior and the design principles of biological systems. However, intracellular reaction rates can not often be calculated directly but have to be estimated; for instance,...

Effects of a response-reinforcer relation on elicited pecking.

Behavioural processes

Steffen P, Liguori A, Marcucella H.
PMID: 24925850
Behav Processes. 1990 Jun;21(2):197-203. doi: 10.1016/0376-6357(90)90025-B.

Three pigeons were exposed for 22 sessions to a variant of a multiple variable-time 1-min extinction reinforcement schedule in the presence of a white key. A 1.5-s stimulus change (red) preceded each 1-min component during which food was delivered...

A bisected pupil for studying single-molecule orientational dynamics and its application to three-dimensional super-resolution microscopy.

Applied physics letters

Backer AS, Backlund MP, von Diezmann AR, Sahl SJ, Moerner WE.
PMID: 24926098
Appl Phys Lett. 2014 May 12;104(19):193701. doi: 10.1063/1.4876440.

A phase mask design that we term a "bisected pupil" (BSP) provides several advantages for single-molecule optical imaging. When using the BSP with a dual-polarization optical Fourier processing system, both the position and dipole orientation of individual fluorescent molecules...

Implementing a strand of a scalable fault-tolerant quantum computing fabric.

Nature communications

Chow JM, Gambetta JM, Magesan E, Abraham DW, Cross AW, Johnson BR, Masluk NA, Ryan CA, Smolin JA, Srinivasan SJ, Steffen M.
PMID: 24958160
Nat Commun. 2014 Jun 24;5:4015. doi: 10.1038/ncomms5015.

With favourable error thresholds and requiring only nearest-neighbour interactions on a lattice, the surface code is an error-correcting code that has garnered considerable attention. At the heart of this code is the ability to perform a low-weight parity measurement...

Universal quantum gate set approaching fault-tolerant thresholds with superconducting qubits.

Physical review letters

Chow JM, Gambetta JM, Córcoles AD, Merkel ST, Smolin JA, Rigetti C, Poletto S, Keefe GA, Rothwell MB, Rozen JR, Ketchen MB, Steffen M.
PMID: 23006254
Phys Rev Lett. 2012 Aug 10;109(6):060501. doi: 10.1103/PhysRevLett.109.060501. Epub 2012 Aug 09.

We use quantum process tomography to characterize a full universal set of all-microwave gates on two superconducting single-frequency single-junction transmon qubits. All extracted gate fidelities, including those for Clifford group generators, single-qubit π/4 and π/8 rotations, and a two-qubit...

Primary leptomeningeal melanoma of the cervical spine mimicking a meningioma-a case report.

Journal of neurological surgery reports

Marx S, Fleck SK, Manwaring J, Vogelgesang S, Langner S, Schroeder HW.
PMID: 25083399
J Neurol Surg Rep. 2014 Aug;75(1):e93-7. doi: 10.1055/s-0034-1372474. Epub 2014 May 12.

Background and Importance Primary leptomeningeal melanoma (PLM) is highly malignant and exceedingly rare. Due to its rarity, diagnostic and treatment paradigms have been slow to evolve. We report the first case of a PLM that mimics a cervical spine...

Kaon interferometry: a sensitive probe of the QCD equation of state?.

Physical review letters

Soff S, Bass SA, Hardtke DH, Panitkin SY.
PMID: 11863888
Phys Rev Lett. 2002 Feb 18;88(7):072301. doi: 10.1103/PhysRevLett.88.072301. Epub 2002 Feb 04.

We calculate the kaon-interferometry radius parameters for high-energy heavy-ion collisions, assuming a first-order phase transition from a thermalized quark-gluon plasma (QGP) to a gas of hadrons. At high transverse momenta K(T) approximately 1 GeV/c direct emission from the phase...

Optimized NMR spectroscopic method for the configurational analysis of chemically equivalent vicinal protons.

Angewandte Chemie (International ed. in English)

Luy B, Hauser G, Kirschning A, Glaser SJ.
PMID: 12645070
Angew Chem Int Ed Engl. 2003 Mar 17;42(11):1300-2. doi: 10.1002/anie.200390335.

No abstract available.

Limits on diffuse fluxes of high energy extraterrestrial neutrinos with the AMANDA-B10 detector.

Physical review letters

Ahrens J, Bai X, Barwick SW, Bay RC, Becka T, Becker KH, Bernardini E, Bertrand D, Biron A, Boeser S, Botner O, Bouchta A, Bouhali O, Burgess T, Carius S, Castermans T, Chirkin D, Conrad J, Cooley J, Cowen DF, Davour A, De Clercq C, DeYoung T, Desiati P, Doksus P, Ekström P, Feser T, Gaisser TK, Ganugapati R, Gaug M, Geenen H, Gerhardt L, Goldschmidt A, Hallgren A, Halzen F, Hanson K, Hardtke R, Hauschildt T, Hellwig M, Herquet P, Hill GC, Hulth PO, Hughey B, Hultqvist K, Hundertmark S, Jacobsen J, Karle A, Kuehn K, Kim J, Köpke L, Kowalski M, Lamoureux JI, Leich H, Leuthold M, Lindahl P, Liubarsky I, Madsen J, Mandli K, Marciniewski P, Matis H, McParland CP, Messarius T, Miller TC, Minaeva Y, Miocinović P, Mock PC, Morse R, Neunhöffer T, Niessen P, Nygren DR, Ogelman H, Olbrechts P, Pérez de los Heros C, Pohl AC, Porrata R, Price PB, Przybylski GT, Rawlins K, Resconi E, Rhode W, Ribordy M, Richter S, Martino JR, Romenesko P, Ross D, Sander HG, Schlenstedt S, Schinarakis K, Schmidt T, Schneider D, Schwarz R, Silvestri A, Solarz M, Stamatikos M, Spiczak GM, Spiering C, Steele D, Steffen P, Stokstad RG, Sulanke KH, Taboada I, Tilav S, Wagner W, Walck C, Wang YR, Wiebusch CH, Wiedemann C, Wischnewski R, Wissing H, Woschnagg K, Wu W, Yodh G, Young S.
PMID: 12857122
Phys Rev Lett. 2003 Jun 27;90(25):251101. doi: 10.1103/PhysRevLett.90.251101. Epub 2003 Jun 24.

Data from the AMANDA-B10 detector taken during the austral winter of 1997 have been searched for a diffuse flux of high energy extraterrestrial muon neutrinos. This search yielded no excess events above those expected from background atmospheric neutrinos, leading...

Optimal control of spin dynamics in the presence of relaxation.

Journal of magnetic resonance (San Diego, Calif. : 1997)

Khaneja N, Reiss T, Luy B, Glaser SJ.
PMID: 12810014
J Magn Reson. 2003 Jun;162(2):311-9. doi: 10.1016/s1090-7807(03)00003-x.

Experiments in coherent spectroscopy correspond to control of quantum mechanical ensembles guiding them from initial to final target states. The control inputs (pulse sequences) that accomplish these transformations should be designed to minimize the effects of relaxation and to...

Spins swing like pendulums do: an exact classical model for TOCSY transfer in systems of three isotropically coupled spins 1/2.

Journal of magnetic resonance (San Diego, Calif. : 1997)

Marx R, Glaser SJ.
PMID: 14511602
J Magn Reson. 2003 Oct;164(2):338-42. doi: 10.1016/s1090-7807(03)00238-6.

An exact correspondence is found between the quantum dynamics of three isotropically coupled spins 1/2 and the dynamics of three coupled classical oscillators. This correspondence is demonstrated by experimentally simulating the polarization transfer functions of an isotropic mixing TOCSY...

Showing 25 to 36 of 977 entries