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Showing 1 to 12 of 540 entries
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[Objectivation and prediction of clinical groups by statistical manipulation of experimental psychological dates].

Zeitschrift fur Psychologie mit Zeitschrift fur angewandte Psychologie

Berner C, Berner P, Gabriel E, Gloning K, Küfferle B, Müller E, Trappl R.
PMID: 4403166
Z Psychol Z Angew Psychol. 1971;179(3):368-80.

No abstract available.

Anisotropy of excitation and relaxation of photogenerated charge carriers in graphene.

Nano letters

Mittendorff M, Winzer T, Malic E, Knorr A, Berger C, de Heer WA, Schneider H, Helm M, Winnerl S.
PMID: 24559191
Nano Lett. 2014 Mar 12;14(3):1504-7. doi: 10.1021/nl404730y. Epub 2014 Feb 24.

We present a pump-probe experiment on graphene, which reveals a pronounced dependence of the pump-induced transmission on the angle between pump and probe polarization. It reflects a strong anisotropy of the pump-induced occupation of photogenerated carriers in momentum space....

Visible-Light-Driven Water Oxidation by a Molecular Manganese Vanadium Oxide Cluster.

Angewandte Chemie (International ed. in English)

Schwarz B, Forster J, Goetz MK, Yücel D, Berger C, Jacob T, Streb C.
PMID: 27062440
Angew Chem Int Ed Engl. 2016 May 17;55(21):6329-33. doi: 10.1002/anie.201601799. Epub 2016 Apr 09.

Photosynthetic water oxidation in plants occurs at an inorganic calcium manganese oxo cluster, which is known as the oxygen evolving complex (OEC), in photosystem II. Herein, we report a synthetic OEC model based on a molecular manganese vanadium oxide...

Electronic cooling via interlayer Coulomb coupling in multilayer epitaxial graphene.

Nature communications

Mihnev MT, Tolsma JR, Divin CJ, Sun D, Asgari R, Polini M, Berger C, de Heer WA, MacDonald AH, Norris TB.
PMID: 26399955
Nat Commun. 2015 Sep 24;6:8105. doi: 10.1038/ncomms9105.

In van der Waals bonded or rotationally disordered multilayer stacks of two-dimensional (2D) materials, the electronic states remain tightly confined within individual 2D layers. As a result, electron-phonon interactions occur primarily within layers and interlayer electrical conductivities are low....

Reamed intramedullary nailing of diaphyseal tibial fractures: comparison of compression and non-compression nailing.

European journal of trauma and emergency surgery : official publication of the European Trauma Society

Högel F, Gerber C, Bühren V, Augat P.
PMID: 26814925
Eur J Trauma Emerg Surg. 2013 Feb;39(1):73-7. doi: 10.1007/s00068-012-0237-3. Epub 2012 Nov 09.

BACKGROUND: Modern intramedullary implants provide the option to perform compression at the fracture gap in long bone fractures via a compression screw mechanism. The aim of this study was to assess if the application of interfragmentary compression in the...

Four-Wave Mixing in Landau-Quantized Graphene.

Nano letters

König-Otto JC, Wang Y, Belyanin A, Berger C, de Heer WA, Orlita M, Pashkin A, Schneider H, Helm M, Winnerl S.
PMID: 28234493
Nano Lett. 2017 Apr 12;17(4):2184-2188. doi: 10.1021/acs.nanolett.6b04665. Epub 2017 Feb 28.

For Landau-quantized graphene, featuring an energy spectrum consisting of nonequidistant Landau levels, theory predicts a giant resonantly enhanced optical nonlinearity. We verify the nonlinearity in a time-integrated degenerate four-wave mixing (FWM) experiment in the mid-infrared spectral range, involving the...

Patterns and predictors of sitting time over ten years in a large population-based Canadian sample: Findings from the Canadian Multicentre Osteoporosis Study (CaMos).

Preventive medicine reports

Gebel K, Pont S, Ding D, Bauman AE, Chau JY, Berger C, Prior JC.
PMID: 28180056
Prev Med Rep. 2017 Jan 24;5:289-294. doi: 10.1016/j.pmedr.2017.01.015. eCollection 2017 Mar.

Our objective was to describe patterns and predictors of sedentary behavior (sitting time) over 10 years among a large Canadian cohort. Data are from the Canadian Multicentre Osteoporosis Study, a prospective study of women and men randomly selected from...

Erratum to: Low-energy diets differing in fibre, red meat and coffee intake equally improve insulin sensitivity in type 2 diabetes: a randomised feasibility trial.

Diabetologia

Nowotny B, Zahiragic L, Bierwagen A, Kabisch S, Groener JB, Nowotny PJ, Fleitmann AK, Firouzi P, Herder C, Pacini G, Erlund I, Landberg R, Haering HU, Pfeiffer AF, Nawroth PP, Roden M.
PMID: 26961504
Diabetologia. 2016 Jun;59(6):1329. doi: 10.1007/s00125-016-3918-3.

No abstract available.

Early Changes in Alpha Band Power and DMN BOLD Activity in Alzheimer's Disease: A Simultaneous Resting State EEG-fMRI Study.

Frontiers in aging neuroscience

Brueggen K, Fiala C, Berger C, Ochmann S, Babiloni C, Teipel SJ.
PMID: 29056904
Front Aging Neurosci. 2017 Oct 06;9:319. doi: 10.3389/fnagi.2017.00319. eCollection 2017.

Simultaneous resting state functional magnetic resonance imaging (rsfMRI)-resting state electroencephalography (rsEEG) studies in healthy adults showed robust positive associations of signal power in the alpha band with BOLD signal in the thalamus, and more heterogeneous associations in cortical default...

A global dataset of crowdsourced land cover and land use reference data.

Scientific data

Fritz S, See L, Perger C, McCallum I, Schill C, Schepaschenko D, Duerauer M, Karner M, Dresel C, Laso-Bayas JC, Lesiv M, Moorthy I, Salk CF, Danylo O, Sturn T, Albrecht F, You L, Kraxner F, Obersteiner M.
PMID: 28608851
Sci Data. 2017 Jun 13;4:170075. doi: 10.1038/sdata.2017.75.

Global land cover is an essential climate variable and a key biophysical driver for earth system models. While remote sensing technology, particularly satellites, have played a key role in providing land cover datasets, large discrepancies have been noted among...

Novel NAPRT specific antibody identifies small cell lung cancer and neuronal cancers as promising clinical indications for a NAMPT inhibitor/niacin co-administration strategy.

Oncotarget

Cole J, Guiot MC, Gravel M, Bernier C, Shore GC, Roulston A.
PMID: 29100430
Oncotarget. 2017 Sep 12;8(44):77846-77859. doi: 10.18632/oncotarget.20840. eCollection 2017 Sep 29.

Tumor cells are particularly dependent on NAD

Persistence and recurrence of vesicoureteric reflux in children after endoscopic therapy - implications of a risk-adapted follow-up.

Central European journal of urology

Haid B, Berger C, Roesch J, Becker T, Koen M, Langsteger W, Oswald J.
PMID: 26568888
Cent European J Urol. 2015;68(3):389-95. doi: 10.5173/ceju.2015.560. Epub 2015 Aug 24.

INTRODUCTION: There is no well-defined follow-up scheme available to reliably detect persistent or recurrent vesicoureteric reflux (VUR) after endoscopic therapy (ET), but also to reduce postoperative invasive diagnostics in these children. Our aim was the evaluation of possible predictors...

Showing 1 to 12 of 540 entries