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Showing 1 to 12 of 81 entries
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A new class of deep-blue emitting Cu(I) compounds--effects of counter ions on the emission behavior.

Dalton transactions (Cambridge, England : 2003)

Gneuß T, Leitl MJ, Finger LH, Yersin H, Sundermeyer J.
PMID: 26525145
Dalton Trans. 2015 Dec 14;44(46):20045-55. doi: 10.1039/c5dt03065j.

Three deep blue emitting Cu(I) compounds, [Cu(PPh3)tpym]PF6, [Cu(PPh3)tpym]BF4, and [Cu(PPh3)tpym]BPh4 (tpym = tris(2-pyridyl)methane, PPh3 = triphenylphosphine) featuring the tripodally coordinating tpym and the monodentate PPh3 ligands were studied with regard to their structural and photophysical properties. The compounds only...

Halide-Free Synthesis of Hydrochalcogenide Ionic Liquids of the Type [Cation][HE] (E=S, Se, Te).

Chemistry (Weinheim an der Bergstrasse, Germany)

Finger LH, Sundermeyer J.
PMID: 26879604
Chemistry. 2016 Mar 14;22(12):4218-30. doi: 10.1002/chem.201504577. Epub 2016 Feb 16.

We present the synthesis and thorough characterization of ionic liquids and organic salts based on hydrochalcogenide HE(-) (E=S, Se, Te) anions. Our approach is based on halide-, metal-, and water-free decarboxylation of methylcarbonate precursors under acidic conditions, resulting from...

A Phosphorus Bisylide: Exploring a New Class of Superbases with Two Interacting Carbon Atoms as Basicity Centers.

Angewandte Chemie (International ed. in English)

Kögel JF, Margetić D, Xie X, Finger LH, Sundermeyer J.
PMID: 28229512
Angew Chem Int Ed Engl. 2017 Mar 06;56(11):3090-3093. doi: 10.1002/anie.201612446. Epub 2017 Feb 23.

Herein we present the first superbase MHPN with two interacting P-ylide entities. Unlike classical proton sponges, this novel compound class has carbon atoms as basicity centers which are forced into close proximity by a naphthalene scaffold. The bisylide exhibits...

A giant gamma-ray flare from the magnetar SGR 1806-20.

Nature

Palmer DM, Barthelmy S, Gehrels N, Kippen RM, Cayton T, Kouveliotou C, Eichler D, Wijers RA, Woods PM, Granot J, Lyubarsky YE, Ramirez-Ruiz E, Barbier L, Chester M, Cummings J, Fenimore EE, Finger MH, Gaensler BM, Hullinger D, Krimm H, Markwardt CB, Nousek JA, Parsons A, Patel S, Sakamoto T, Sato G, Suzuki M, Tueller J.
PMID: 15858567
Nature. 2005 Apr 28;434(7037):1107-9. doi: 10.1038/nature03525.

Two classes of rotating neutron stars-soft gamma-ray repeaters (SGRs) and anomalous X-ray pulsars-are magnetars, whose X-ray emission is powered by a very strong magnetic field (B approximately 10(15) G). SGRs occasionally become 'active', producing many short X-ray bursts. Extremely...

Demonstration of feasibility of X-ray free electron laser studies of dynamics of nanoparticles in entangled polymer melts.

Scientific reports

Carnis J, Cha W, Wingert J, Kang J, Jiang Z, Song S, Sikorski M, Robert A, Gutt C, Chen SW, Dai Y, Ma Y, Guo H, Lurio LB, Shpyrko O, Narayanan S, Cui M, Kosif I, Emrick T, Russell TP, Lee HC, Yu CJ, Grübel G, Sinha SK, Kim H.
PMID: 25109363
Sci Rep. 2014 Aug 11;4:6017. doi: 10.1038/srep06017.

The recent advent of hard x-ray free electron lasers (XFELs) opens new areas of science due to their exceptional brightness, coherence, and time structure. In principle, such sources enable studies of dynamics of condensed matter systems over times ranging...

Assessing the Association of Mitochondrial Genetic Variation With Primary Open-Angle Glaucoma Using Gene-Set Analyses.

Investigative ophthalmology & visual science

Khawaja AP, Cooke Bailey JN, Kang JH, Allingham RR, Hauser MA, Brilliant M, Budenz DL, Christen WG, Fingert J, Gaasterland D, Gaasterland T, Kraft P, Lee RK, Lichter PR, Liu Y, Medeiros F, Moroi SE, Richards JE, Realini T, Ritch R, Schuman JS, Scott WK, Singh K, Sit AJ, Vollrath D, Wollstein G, Zack DJ, Zhang K, Pericak-Vance M, Weinreb RN, Haines JL, Pasquale LR, Wiggs JL.
PMID: 27661856
Invest Ophthalmol Vis Sci. 2016 Sep 01;57(11):5046-5052. doi: 10.1167/iovs.16-20017.

PURPOSE: Recent studies indicate that mitochondrial proteins may contribute to the pathogenesis of primary open-angle glaucoma (POAG). In this study, we examined the association between POAG and common variations in gene-encoding mitochondrial proteins.METHODS: We examined genetic data from 3430...

Results from Germany's 2018 Report Card on Physical Activity for Children and Youth.

Journal of physical activity & health

Demetriou Y, Hebestreit A, Reimers AK, Schlund A, Niessner C, Schmidt S, Finger JD, Mutz M, Völker K, Vogt L, Woll A, Bucksch J.
PMID: 30475113
J Phys Act Health. 2018 Nov 01;15:S363-S365. doi: 10.1123/jpah.2018-0538.

No abstract available.

Ligand-activated RXFP1 gene therapy ameliorates pressure overload-induced cardiac dysfunction.

Molecular therapy : the journal of the American Society of Gene Therapy

Sasipong N, Schlegel P, Wingert J, Lederer C, Meinhardt E, Ziefer A, Schmidt C, Rapti K, Thöni C, Frey N, Most P, Katus HA, Raake PWJ.
PMID: 33839322
Mol Ther. 2021 Aug 04;29(8):2499-2513. doi: 10.1016/j.ymthe.2021.04.010. Epub 2021 Apr 09.

Recurrent episodes of decompensated heart failure (HF) represent an emerging cause of hospitalizations in developed countries with an urgent need for effective therapies. Recently, the pregnancy-related hormone relaxin (RLN) was found to mediate cardio-protective effects and act as a...

Adapterama I: universal stubs and primers for 384 unique dual-indexed or 147,456 combinatorially-indexed Illumina libraries (iTru & iNext).

PeerJ

Glenn TC, Nilsen RA, Kieran TJ, Sanders JG, Bayona-Vásquez NJ, Finger JW, Pierson TW, Bentley KE, Hoffberg SL, Louha S, Garcia-De Leon FJ, Del Rio Portilla MA, Reed KD, Anderson JL, Meece JK, Aggrey SE, Rekaya R, Alabady M, Belanger M, Winker K, Faircloth BC.
PMID: 31616586
PeerJ. 2019 Oct 11;7:e7755. doi: 10.7717/peerj.7755. eCollection 2019.

Massively parallel DNA sequencing offers many benefits, but major inhibitory cost factors include: (1) start-up (i.e., purchasing initial reagents and equipment); (2) buy-in (i.e., getting the smallest possible amount of data from a run); and (3) sample preparation. Reducing...

Identification of a RIP1 Kinase Inhibitor Clinical Candidate (GSK3145095) for the Treatment of Pancreatic Cancer.

ACS medicinal chemistry letters

Harris PA, Marinis JM, Lich JD, Berger SB, Chirala A, Cox JA, Eidam PM, Finger JN, Gough PJ, Jeong JU, Kang J, Kasparcova V, Leister LK, Mahajan MK, Miller G, Nagilla R, Ouellette MT, Reilly MA, Rendina AR, Rivera EJ, Sun HH, Thorpe JH, Totoritis RD, Wang W, Wu D, Zhang D, Bertin J, Marquis RW.
PMID: 31223438
ACS Med Chem Lett. 2019 May 09;10(6):857-862. doi: 10.1021/acsmedchemlett.9b00108. eCollection 2019 Jun 13.

RIP1 regulates cell death and inflammation and is believed to play an important role in contributing to a variety of human pathologies, including immune-mediated inflammatory diseases and cancer. While small-molecule inhibitors of RIP1 kinase have been advanced to the...

Electrochemical Access to Aza-Polycyclic Aromatic Hydrocarbons: Rhoda-Electrocatalyzed Domino Alkyne Annulations.

Angewandte Chemie (International ed. in English)

Kong WJ, Shen Z, Finger LH, Ackermann L.
PMID: 31793169
Angew Chem Int Ed Engl. 2020 Mar 27;59(14):5551-5556. doi: 10.1002/anie.201914775. Epub 2020 Jan 28.

Nitrogen-doped polycyclic aromatic hydrocarbons (aza-PAHs) have found broad applications in material sciences. Herein, a modular electrochemical synthesis of aza-PAHs was developed via a rhodium-catalyzed cascade C-H activation and alkyne annulation. A multifunctional O-methylamidoxime enabled the high chemo- and regioselectivity....

Performance heuristics for GR(1) synthesis and related algorithms.

Acta informatica

Firman E, Maoz S, Ringert JO.
PMID: 32189716
Acta Inform. 2020;57(1):37-79. doi: 10.1007/s00236-019-00351-9. Epub 2019 Dec 05.

Reactive synthesis for the GR(1) fragment of LTL has been implemented and studied in many works. In this work we present and evaluate a list of heuristics to potentially reduce running times for GR(1) synthesis and related algorithms. The...

Showing 1 to 12 of 81 entries