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Showing 13 to 24 of 360 entries
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Enantiospecific Total Synthesis of the Potent Antitumor Macrolides Cryptophycins 1 and 8.

The Journal of organic chemistry

Gardinier KM, Leahy JW.
PMID: 11671811
J Org Chem. 1997 Oct 17;62(21):7098-7099. doi: 10.1021/jo971645t.

No abstract available.

[Mental development of premature infants].

Archivio italiano di pediatria e puericoltura

GADDINI R, PERSICHETTI-CARDINI R.
PMID: 13303724
Arch Ital Pediatr Pueric. 1955;17(5):379-97.

No abstract available.

High resolution spectroscopy of the 12Lambda B hypernucleus produced by the (e,e'K+) reaction.

Physical review letters

Miyoshi T, Sarsour M, Yuan L, Zhu X, Ahmidouch A, Ambrozewicz P, Androic D, Angelescu T, Asaturyan R, Avery S, Baker OK, Bertovic I, Breuer H, Carlini R, Cha J, Chrien R, Christy M, Cole L, Danagoulian S, Dehnhard D, Elaasar M, Empl A, Ent R, Fenker H, Fujii Y, Furic M, Gan L, Garrow K, Gasparian A, Gueye P, Harvey M, Hashimoto O, Hinton W, Hu B, Hungerford E, Jackson C, Johnston K, Juengst H, Keppel C, Lan K, Liang Y, Likhachev VP, Liu JH, Mack D, Margaryan A, Markowitz P, Martoff J, Mkrtchyan H, Nakamura SN, Petkovic T, Reinhold J, Roche J, Sato Y, Sawafta R, Simicevic N, Smith G, Stepanyan S, Tadevosyan V, Takahashi T, Tanida K, Tang L, Ukai M, Uzzle A, Vulcan W, Wells S, Wood S, Xu G, Yamaguchi H, Yan C.
PMID: 12857252
Phys Rev Lett. 2003 Jun 13;90(23):232502. doi: 10.1103/PhysRevLett.90.232502. Epub 2003 Jun 10.

High-energy, cw electron beams at new accelerator facilities allow electromagnetic production and precision study of hypernuclear structure, and we report here on the first experiment demonstrating the potential of the (e,e'K+) reaction for hypernuclear spectroscopy. This experiment is also...

Consistent canonical quantization of general relativity in the space of vassiliev invariants.

Physical review letters

Di Bartolo C, Gambini R, Griego J, Pullin J.
PMID: 11018873
Phys Rev Lett. 2000 Mar 13;84(11):2314-7. doi: 10.1103/PhysRevLett.84.2314.

We present a quantization of the Hamiltonian and diffeomorphism constraint of canonical quantum gravity in the spin network representation. The novelty consists in considering a space of wave functions based on the Vassiliev invariants. The constraints are finite, well...

Measurement of the high energy two-body deuteron photodisintegration differential cross section.

Physical review letters

Schulte EC, Ahmidouch A, Armstrong CS, Arrington J, Asaturyan R, Avery S, Baker OK, Beck DH, Blok HP, Bochna CW, Boeglin W, Bosted PY, Bouwhuis M, Breuer H, Brown DS, Bruell A, Cadman RV, Carlini R, Chant NS, Cochran A, Cole L, Danagoulian S, Day DB, Dunne JA, Dutta D, Ent R, Fenker HC, Fox B, Gan L, Gao H, Garrow K, Gaskell D, Gasparian A, Geesaman DF, Gilman R, Glashausser C, Gueye P, Harvey M, Holt RJ, Jackson HE, Jiang X, Keppel CE, Kinney ER, Liang Y, Lorenzon W, Lung AF, Mack DJ, Markowitz PE, Martin J, McIlhany K, McKee D, Meekins DG, Miller MA, Milner RG, Mitchell JH, Mkrtchyan H, Mueller BA, Nathan AM, Niculescu G, Niculescu I, O'Neill TG, Papavassiliou V, Pate SF, Piercey RB, Potterveld DH, Ransome RD, Reinhold J, Rollinde E, Roos P, Saha A, Sarty AJ, Sawafta R, Segbefia E, Shin T, Stepanyan S, Strauch S, Sutter MF, Tadevosyan V, Tang L, Tieulent R, Uzzle A, Vulcan WF, Wood SA, Xiong F, Yuan L, Zeier M, Zihlmann B, Ziskin V.
PMID: 11531475
Phys Rev Lett. 2001 Sep 03;87(10):102302. doi: 10.1103/PhysRevLett.87.102302. Epub 2001 Aug 16.

The first measurements of the d(gamma,p)n differential cross section at forward angles and photon energies above 4 GeV were performed at the Thomas Jefferson National Accelerator Facility (JLab). The results indicate evidence of an angular dependent scaling threshold. Results...

[The radiocardiogram in various clinical and experimental conditions].

Lo sperimentale

ZURLO A, GRANDONICO F, GALLINI R.
PMID: 13543531
Sperimentale. 1957 Nov-Dec;107(6):503-9.

No abstract available.

Metallacycles of iron, zinc, and cadmium assembled by polytopic bis(pyrazolyl)methane ligands and fluoride abstraction from BF4-.

Inorganic chemistry

Reger DL, Watson RP, Gardinier JR, Smith MD, Pellechia PJ.
PMID: 17140214
Inorg Chem. 2006 Dec 11;45(25):10088-97. doi: 10.1021/ic0613154.

Reactions of the arene-linked bis(pyrazolyl)methane ligands m-bis[bis(1-pyrazolyl)methyl]benzene (m-[CH(pz)2]2C6H4, Lm) and 1,3,5-tris[bis(1-pyrazolyl)methyl]benzene (1,3,5-[CH(pz)2]3C6H3, L3) with BF4- salts of divalent iron, zinc, and cadmium result in fluoride abstraction from BF4- and formation of fluoride-bridged metallacyclic complexes. Treatment of Fe(BF4)2.6H2O and Zn(BF4)2.5H2O...

Consistent discretization and loop quantum geometry.

Physical review letters

Gambini R, Pullin J.
PMID: 15783470
Phys Rev Lett. 2005 Mar 18;94(10):101302. doi: 10.1103/PhysRevLett.94.101302. Epub 2005 Mar 18.

We apply the "consistent discretization" approach to general relativity leaving the spatial slices continuous. The resulting theory is free of the diffeomorphism and Hamiltonian constraints, but one can impose the diffeomorphism constraint to reduce its space of solutions and...

New N,N,N-heteroscorpionates based on 2,2'-bis(pyrazolyl)ethanamine and its derivatives. Ligands designed for probing supramolecular interactions.

Inorganic chemistry

Reger DL, Semeniuc RF, Gardinier JR, O'neal J, Reinecke B, Smith MD.
PMID: 16711680
Inorg Chem. 2006 May 29;45(11):4337-9. doi: 10.1021/ic060347o.

The successful design and synthesis of the new bis(pyrazolyl)ethanamine ligand and its copper(I) triphenylphosphine complex is reported. The ligand coordinates to the copper(I) center in a fac tridentate fashion, through both the pyrazolyl rings and the nitrogen atom from...

Black holes in loop quantum gravity: the complete space-time.

Physical review letters

Gambini R, Pullin J.
PMID: 18999656
Phys Rev Lett. 2008 Oct 17;101(16):161301. doi: 10.1103/PhysRevLett.101.161301. Epub 2008 Oct 15.

We consider the quantization of the complete extension of the Schwarzschild space-time using spherically symmetric loop quantum gravity. We find an exact solution corresponding to the semiclassical theory. The singularity is eliminated but the space-time still contains a horizon....

Intermolecular interactions of H2S with rare gases from molecular beam scattering in the glory regime and from ab initio calculations.

The Journal of chemical physics

Cappelletti D, Vilela AF, Barreto PR, Gargano R, Pirani F, Aquilanti V.
PMID: 17029437
J Chem Phys. 2006 Oct 07;125(13):133111. doi: 10.1063/1.2218513.

Integral cross sections for collisions of rotationally hot H2S molecules with rare gas atoms (Ne, Ar, and Kr) have been measured, in the collision energy range of 10-60 kJ mol(-1), using a molecular beam apparatus operating under high resolution...

Border collision bifurcations in a two-dimensional piecewise smooth map from a simple switching circuit.

Chaos (Woodbury, N.Y.)

Gardini L, Fournier-Prunaret D, Chargé P.
PMID: 21721748
Chaos. 2011 Jun;21(2):023106. doi: 10.1063/1.3555834.

In recent years, the study of chaotic and complex phenomena in electronic circuits has been widely developed due to the increasing number of applications. In these studies, associated with the use of chaotic sequences, chaos is required to be...

Showing 13 to 24 of 360 entries