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Showing 13 to 24 of 1050 entries
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Fluorescence Study of Imidazoquinoxalines.

Journal of fluorescence

Patinote C, Hadj-Kaddour K, Damian M, Deleuze-Masquéfa C, Cuq P, Bonnet PA.
PMID: 28470378
J Fluoresc. 2017 Sep;27(5):1607-1611. doi: 10.1007/s10895-017-2097-z. Epub 2017 May 03.

The fluorescence properties of eleven novel derivatives based on the imidazo[1,2-a]quinoxaline structures have been studied. The absorption and emission spectra of these compounds have been recorded in dimethylsulfoxide solution. The phenyl substituting group on position 1 gives them particular...

Invasive treatment for carotid fibromuscular dysplasia.

Postepy w kardiologii interwencyjnej = Advances in interventional cardiology

Tekieli ŁM, Maciejewski DR, Dzierwa K, Kabłak-Ziembicka A, Michalski M, Wójcik-Pędziwiatr M, Brzychczy A, Moczulski Z, Żmudka K, Pieniążek P.
PMID: 26161104
Postepy Kardiol Interwencyjnej. 2015;11(2):119-25. doi: 10.5114/pwki.2015.52285. Epub 2015 Jun 22.

INTRODUCTION: Fibromuscular dysplasia (FMD) is an infrequent non-inflamatory disease of unknown etiology that affects mainly medium-size arteries. The prevalence of FMD among patients scheduled for endovascular treatment of carotid artery stenosis is unknown.AIM: To evaluate the prevalence and treatment...

Ceramic identity contributes to mechanical properties and osteoblast behavior on macroporous composite scaffolds.

Journal of functional biomaterials

Morales-Hernandez DG, Genetos DC, Working DM, Murphy KC, Leach JK.
PMID: 24955539
J Funct Biomater. 2012 May 23;3(2):382-97. doi: 10.3390/jfb3020382.

Implants formed of metals, bioceramics, or polymers may provide an alternative to autografts for treating large bone defects. However, limitations to each material motivate the examination of composites to capitalize on the beneficial aspects of individual components and to...

Transport of thyroid hormones via the choroid plexus into the brain: the roles of transthyretin and thyroid hormone transmembrane transporters.

Frontiers in neuroscience

Richardson SJ, Wijayagunaratne RC, D'Souza DG, Darras VM, Van Herck SL.
PMID: 25784853
Front Neurosci. 2015 Mar 03;9:66. doi: 10.3389/fnins.2015.00066. eCollection 2015.

Thyroid hormones are key players in regulating brain development. Thus, transfer of appropriate quantities of thyroid hormones from the blood into the brain at specific stages of development is critical. The choroid plexus forms the blood-cerebrospinal fluid barrier. In...

Crop protection and environmental health: legacy management and new concepts.

Environmental science and pollution research international

Devault DA, Macarie H, Lemoine S.
PMID: 26728290
Environ Sci Pollut Res Int. 2016 Jan;23(1):1-2. doi: 10.1007/s11356-015-5714-x. Epub 2016 Jan 05.

No abstract available.

Lung cancer ablation: technologies and techniques.

Seminars in interventional radiology

Alexander ES, Dupuy DE.
PMID: 24436530
Semin Intervent Radiol. 2013 Jun;30(2):141-50. doi: 10.1055/s-0033-1342955.

The incidence of lung cancers in 2012 is estimated to reach 226,160 new cases, with only a third of patients suitable surgical candidates. Tumor ablation has emerged as an important and efficacious treatment option for nonsurgical lung cancer patients....

Tilt-compensating algorithm for phase-shift interferometry.

Applied optics

Dobroiu A, Apostol D, Nascov V, Damian V.
PMID: 12009153
Appl Opt. 2002 May 01;41(13):2435-9. doi: 10.1364/ao.41.002435.

A self-calibrating algorithm for phase-shift interferometry is described that is able to cancel the effect of accidental relative tilts that may occur during phase stepping. The algorithm is able to retrieve both the phase steps and the tilts that...

Serendipity and design in the generation of new coordination polymers: an extensive series of highly symmetrical guanidinium-templated, carbonate-based networks with the sodalite topology.

Journal of the American Chemical Society

Abrahams BF, Hawley A, Haywood MG, Hudson TA, Robson R, Slizys DA.
PMID: 14995207
J Am Chem Soc. 2004 Mar 10;126(9):2894-904. doi: 10.1021/ja038904i.

The serendipitous discovery of a 3D [Cu(CO(3))(2)(2-)](n) network with the topology of the 4(2)6(4) sodalite net in [Cu(6)(CO(3))(12)(CH(6)N(3))(8)].K(4).8H(2)O paved the way for the deliberate engineering of an extensive series of structurally related guanidinium-templated metal carbonates of composition [M(6)(CO(3))(12)(CH(6)N(3))(8)]Na(3-)[N(CH(3))(4)].xH(2)O, where...

EPR investigation of gamma-irradiated anti-emetic drugs.

Talanta

Damian G.
PMID: 18969116
Talanta. 2003 Jul 27;60(5):923-7. doi: 10.1016/S0039-9140(03)00153-X.

Electron paramagnetic resonance (EPR) spectroscopy was used to investigate the gamma-radiation damage in the microcrystalline powder form of two anti-emetic drugs, namely 4-amino-5-chloro-N-[2-(diethylamino)ethyl]-2-methoxy benzamide monohydrochloride monohydrate (metoclopramide) and 9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one monohydrochloride dihydrate (odansetron). EPR measurements proved that both of them...

Theoretical characterization of dihydrogen adducts with halide anions.

The Journal of chemical physics

Vitillo JG, Damin A, Zecchina A, Ricchiardi G.
PMID: 16784275
J Chem Phys. 2006 Jun 14;124(22):224308. doi: 10.1063/1.2202730.

The interaction between a hydrogen molecule and the halide anions F(-), Cl(-), Br(-), and I(-) has been studied at different levels of theory and with different basis sets. The most stable configurations of the complexes have a linear geometry,...

Optimization by quantum annealing: lessons from hard satisfiability problems.

Physical review. E, Statistical, nonlinear, and soft matter physics

Battaglia DA, Santoro GE, Tosatti E.
PMID: 16089911
Phys Rev E Stat Nonlin Soft Matter Phys. 2005 Jun;71(6):066707. doi: 10.1103/PhysRevE.71.066707. Epub 2005 Jun 29.

The path integral Monte Carlo simulated quantum annealing algorithm is applied to the optimization of a large hard instance of the random satisfiability problem (N = 10,000). The dynamical behavior of the quantum and the classical annealing are compared,...

Melting dynamics of superheated argon: nucleation and growth.

The Journal of chemical physics

Luo SN, Zheng L, Strachan A, Swift DC.
PMID: 17249882
J Chem Phys. 2007 Jan 21;126(3):034505. doi: 10.1063/1.2424715.

We investigate the microscopic melting process of a superheated argon solid using molecular dynamics simulations. We characterize the melting dynamics by following the temperature and time evolutions of liquid atoms and demonstrate the formation of a critical liquid nucleus...

Showing 13 to 24 of 1050 entries