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Showing 13 to 24 of 850 entries
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Facilitation of transvenous lead extraction using site-specific delivery of electrosurgical energy.

International journal of cardiology. Heart & vessels

Catanzaro JN, Zviman M, Kolandaivelu A, Nazarian S, Halperin H, Berger RD, Brinker JA, Cheng A.
PMID: 29450175
Int J Cardiol Heart Vessel. 2014 Mar 22;3:75-77. doi: 10.1016/j.ijchv.2014.03.008. eCollection 2014 Jun.

INTRODUCTION: Excimer laser energy is often required to extract chronically indwelling pacemaker and defibrillator leads from the vasculature and myocardium. This technique can be associated with vascular and right ventricular (RV) injuries. We sought to develop a safer, more...

Construction of recombinant pEGFP-N1-hPer2 plasmid and its expression in osteosarcoma cells.

Oncology letters

Cheng A, Zhang Y, Mei H, Fang S, Ji P, Yang J, Yu L, Guo W.
PMID: 27073550
Oncol Lett. 2016 Apr;11(4):2768-2772. doi: 10.3892/ol.2016.4291. Epub 2016 Mar 01.

The aim of this study was to construct the eukaryotic expression vector pEGFP-N1-hPer2 and assess its expression in the human osteosarcoma cell line MG63. Total mRNA was extracted from human osteosarcoma MG63 cells, the human period 2 (hPer2) gene...

Capsid-Targeted Viral Inactivation: A Novel Tactic for Inhibiting Replication in Viral Infections.

Viruses

Zhang X, Jia R, Zhou J, Wang M, Yin Z, Cheng A.
PMID: 27657114
Viruses. 2016 Sep 21;8(9). doi: 10.3390/v8090258.

Capsid-targeted viral inactivation (CTVI), a conceptually powerful new antiviral strategy, is attracting increasing attention from researchers. Specifically, this strategy is based on fusion between the capsid protein of a virus and a crucial effector molecule, such as a nuclease...

Learner-Centered Debriefing for Health Care Simulation Education: Lessons for Faculty Development.

Simulation in healthcare : journal of the Society for Simulation in Healthcare

Cheng A, Morse KJ, Rudolph J, Arab AA, Runnacles J, Eppich W.
PMID: 26836466
Simul Healthc. 2016 Feb;11(1):32-40. doi: 10.1097/SIH.0000000000000136.

STATEMENT: Better debriefing practices may enhance the impact of simulation-based education. Emerging literature suggests that learner-centered debriefing may be effective in helping instructors identify and address learner needs while building learner's engagement and sense of responsibility for learning. This...

Two isostructural triboluminescent lanthanide complexes.

Acta crystallographica. Section C, Crystal structure communications

Clegg W, Sage I, Oswald I, Brough P, Bourhill G.
PMID: 11077285
Acta Crystallogr C. 2000 Nov;56:1323-5. doi: 10.1107/s0108270100011641.

(4-Dimethylaminopyridine)tris(2,2,6,6-tetramethylheptane-3, 5-dionato)terbium(III), [Tb(C(11)H(19)O(2))(3)(C(7)H(10)N(2))], and its samarium analogue, [Sm(C(11)H(19)O(2))(3)(C(7)H(10)N(2))], are isostructural. Their polar space group is consistent with observed second harmonic generation and with the involvement of piezoelectric charging in their intense triboluminescence properties, which are of interest for the...

Activation of.

Angewandte Chemie (International ed. in English)

Williams VC, Dai C, Li Z, Collins S, Piers WE, Clegg W, Elsegood MR, Marder TB.
PMID: 10649328
Angew Chem Int Ed Engl. 1999 Dec 16;38(24):3695-3698. doi: 10.1002/(sici)1521-3773(19991216)38:24<3695::aid-anie3695>3.0.co;2-e.

Reversible C(6)F(5) transfer takes place between the boron centers in the anion formed by methide abstraction from [MeZr{N(SiMe(3))(2)}(3)] or [Cp(2)ZrMe(2)] (L(n)M-CH(3) in the reaction scheme) by the perfluorinated diborane 1. The solution chemistry of the metallocenium ion pairs formed...

Impact of gene flow from cultivated beet on genetic diversity of wild sea beet populations.

Molecular ecology

Bartsch D, Lehnen M, Clegg J, Pohl-Orf M, Schuphan I, Ellstrand NC.
PMID: 10583835
Mol Ecol. 1999 Oct;8(10):1733-41. doi: 10.1046/j.1365-294x.1999.00769.x.

Gene flow and introgression from cultivated plants may have important consequences for the conservation of wild plant populations. Cultivated beets (sugar beet, red beet and Swiss chard: Beta vulgaris ssp. vulgaris) are of particular concern because they are cross-compatible...

Interconversion and Reactivity of Two Heterometallic Tin-Containing Cuboidal Clusters from [Mo(3)S(4)(H(2)O)(9)](4+): X-ray Structure of the Single Cube with an Mo(3)SnS(4) Core.

Inorganic chemistry

Varey JE, Lamprecht GJ, Fedin VP, Holder A, Clegg W, Elsegood MR, Sykes AG.
PMID: 11666741
Inorg Chem. 1996 Sep 11;35(19):5525-5530. doi: 10.1021/ic951659m.

The Mo(3)SnS(4)(6+) single cube is obtained by direct addition of Sn(2+) to [Mo(3)S(4)(H(2)O)(9)](4+). UV-vis spectra of the product (0.13 mM) in 2.00 M HClO(4), Hpts, and HCl indicate a marked affinity of the Sn for Cl(-), with formation of...

Dimethyl 9,10-anthracenedicarboxylate: a centrosymmetric transoid molecule.

Acta crystallographica. Section C, Crystal structure communications

Jones S, Atherton JC, Elsegood MR, Clegg W.
PMID: 10935116
Acta Crystallogr C. 2000 Jul;56:881-3. doi: 10.1107/s0108270100004972.

No abstract available.

Zirconium-mediated synthesis of a new class of 1,4-bis(diphenylphosphino)-1,3-butadiene-bridged diphosphine, NUPHOS: highly efficient catalysts for palladium-mediated cross couplings.

Journal of the American Chemical Society

Doherty S, Knight JG, Robins EG, Scanlan TH, Champkin PA, Clegg W.
PMID: 11457347
J Am Chem Soc. 2001 May 30;123(21):5110-1. doi: 10.1021/ja010090n.

No abstract available.

Diverse evolution of [[Ph(2)P(CH(2))(n)PPh(2)]Pt(mu-S)(2)Pt[Ph(2)P(CH(2))(n)PPh(2)]] (n = 2, 3) metalloligands in CH(2)Cl(2).

Inorganic chemistry

Mas-Ballesté R, Capdevila M, Champkin PA, Clegg W, Coxall RA, Lledós A, Mégret C, González-Duarte P.
PMID: 12055001
Inorg Chem. 2002 Jun 17;41(12):3218-29. doi: 10.1021/ic0107173.

The nucleophilicity of the [Pt(2)S(2)] core in [[Ph(2)P(CH(2))(n)PPh(2)]Pt(mu-S)(2)Pt[Ph(2)P(CH(2))(n)PPh(2)]] (n = 3, dppp (1); n = 2, dppe (2)) metalloligands toward the CH(2)Cl(2) solvent has been thoroughly studied. Complex 1, which has been obtained and characterized by X-ray diffraction, is...

Base-Specific Minor Groove Site Binding in Metallo-Nucleobase Polymers This work was financially supported by the EPSRC and the BBSRC. The EPSRC mass spectrometry service at the University of Wales, Swansea, is acknowledged.

Angewandte Chemie (International ed. in English)

Shipman MA, Price C, Elsegood MR, Clegg W, Houlton A.
PMID: 10941091
Angew Chem Int Ed Engl. 2000 Jul 03;39(13):2360-2362.

No abstract available.

Showing 13 to 24 of 850 entries