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Showing 1 to 12 of 1340 entries
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Female top performers in higher education STEM and humanities: socio-emotional perceptions and digital learning-related characteristics during COVID-19

STEM and underrepresentation

Ziegler A.
GSID: nIZMWDBdiGsJ
A Ziegler, S Bedenlier, M Gläser-Zikuda… - Journal for the …, 2020 - dergipark.org.tr

… for the underrepresentation of women in the upper performance segment in STEM. While for a … translate into the underrepresentation of women is still the subject of intensive research. …

[Letter: Education in intensive care].

Sykepleien

Ziegler K.
PMID: 1045543
Sykepleien. 1976 Apr 05;63(6):354.

No abstract available.

Efficient laser-driven proton acceleration from cylindrical and planar cryogenic hydrogen jets.

Scientific reports

Obst L, Göde S, Rehwald M, Brack FE, Branco J, Bock S, Bussmann M, Cowan TE, Curry CB, Fiuza F, Gauthier M, Gebhardt R, Helbig U, Huebl A, Hübner U, Irman A, Kazak L, Kim JB, Kluge T, Kraft S, Loeser M, Metzkes J, Mishra R, Rödel C, Schlenvoigt HP, Siebold M, Tiggesbäumker J, Wolter S, Ziegler T, Schramm U, Glenzer SH, Zeil K.
PMID: 28860614
Sci Rep. 2017 Aug 31;7(1):10248. doi: 10.1038/s41598-017-10589-3.

We report on recent experimental results deploying a continuous cryogenic hydrogen jet as a debris-free, renewable laser-driven source of pure proton beams generated at the 150 TW ultrashort pulse laser Draco. Efficient proton acceleration reaching cut-off energies of up...

Oligocene stratigraphy across the Eocene and Miocene boundaries in the Valley of Lakes (Mongolia).

Palaeobiodiversity and palaeoenvironments

Daxner-Höck G, Badamgarav D, Barsbold R, Bayarmaa B, Erbajeva M, Göhlich UB, Harzhauser M, Höck E, Höck V, Ichinnorov N, Khand Y, López-Guerrero P, Maridet O, Neubauer T, Oliver A, Piller W, Tsogtbaatar K, Ziegler R.
PMID: 28450965
Paleobiodivers Paleoenviron. 2017;97(1):111-218. doi: 10.1007/s12549-016-0257-9. Epub 2017 Mar 07.

Cenozoic sediments of the Taatsiin Gol and TaatsiinTsagaan Nuur area are rich in fossils that provide unique evidence of mammal evolution in Mongolia. The strata are intercalated with basalt flows.

Distinct Signaling Requirements for the Establishment of ESC Pluripotency in Late-Stage EpiSCs.

Cell reports

Illich DJ, Zhang M, Ursu A, Osorno R, Kim KP, Yoon J, Araúzo-Bravo MJ, Wu G, Esch D, Sabour D, Colby D, Grassme KS, Chen J, Greber B, Höing S, Herzog W, Ziegler S, Chambers I, Gao S, Waldmann H, Schöler HR.
PMID: 27149845
Cell Rep. 2016 Apr 26;15(4):787-800. doi: 10.1016/j.celrep.2016.03.073. Epub 2016 Apr 14.

It has previously been reported that mouse epiblast stem cell (EpiSC) lines comprise heterogeneous cell populations that are functionally equivalent to cells of either early- or late-stage postimplantation development. So far, the establishment of the embryonic stem cell (ESC)...

Probing Quantum Capacitance in a 3D Topological Insulator.

Physical review letters

Kozlov DA, Bauer D, Ziegler J, Fischer R, Savchenko ML, Kvon ZD, Mikhailov NN, Dvoretsky SA, Weiss D.
PMID: 27152818
Phys Rev Lett. 2016 Apr 22;116(16):166802. doi: 10.1103/PhysRevLett.116.166802. Epub 2016 Apr 22.

We measure the quantum capacitance and probe thus directly the electronic density of states of the high mobility, Dirac type two-dimensional electron system, which forms on the surface of strained HgTe. Here we show that observed magnetocapacitance oscillations probe-in...

The role of ion transport phenomena in memristive double barrier devices.

Scientific reports

Dirkmann S, Hansen M, Ziegler M, Kohlstedt H, Mussenbrock T.
PMID: 27762294
Sci Rep. 2016 Oct 20;6:35686. doi: 10.1038/srep35686.

In this work we report on the role of ion transport for the dynamic behavior of a double barrier quantum mechanical Al/Al

Outside the brain: an inside view on transgenic animal and stem cell-based models to examine neuronal serotonin-dependent regulation of HPA axis-controlled events during development and adult stages.

Stem cell investigation

Waider J, Ziegler J, Lau T.
PMID: 28078274
Stem Cell Investig. 2016 Dec 19;3:94. doi: 10.21037/sci.2016.11.12. eCollection 2016.

Recently, Trista North and colleagues showed that neuronal synthesis of serotonin is an essential key process for embryonic hematopoietic stem (HPS) cell production in zebrafish. Using their experimental design, they were able to show that neuronal serotonin activates the...

Regulation of the cytosolic adenylate ratio as determined by rapid fractionation of mesophyll protoplasts of oat : Effect of electron transfer inhibitors and uncouplers.

Planta

Goller M, Hampp R, Ziegler H.
PMID: 24272474
Planta. 1982 Dec;156(3):255-63. doi: 10.1007/BF00393733.

Adenylate levels in chloroplasts, mitochondria and the cytosol of oat mesophyll protoplasts were determined under light and dark conditions, in the absence and presence of plasmalemma-permeable inhibitors of electron transfer and uncouplers of phosphorylation. This was achieved using a...

Height drift correction in non-raster atomic force microscopy.

Ultramicroscopy

Meyer TR, Ziegler D, Brune C, Chen A, Farnham R, Huynh N, Chang JM, Bertozzi AL, Ashby PD.
PMID: 24295799
Ultramicroscopy. 2014 Feb;137:48-54. doi: 10.1016/j.ultramic.2013.10.014. Epub 2013 Nov 04.

We propose a novel method to detect and correct drift in non-raster scanning probe microscopy. In conventional raster scanning drift is usually corrected by subtracting a fitted polynomial from each scan line, but sample tilt or large topographic features...

A dataset comprising four micro-computed tomography scans of freshly fixed and museum earthworm specimens.

GigaScience

Lenihan J, Kvist S, Fernández R, Giribet G, Ziegler A.
PMID: 24839546
Gigascience. 2014 May 16;3:6. doi: 10.1186/2047-217X-3-6. eCollection 2014.

BACKGROUND: ALTHOUGH MOLECULAR TOOLS ARE INCREASINGLY EMPLOYED TO DECIPHER INVERTEBRATE SYSTEMATICS, EARTHWORM (ANNELIDA: Clitellata: 'Oligochaeta') taxonomy is still largely based on conventional dissection, resulting in data that are mostly unsuitable for dissemination through online databases. In order to evaluate...

Introducing constricted variational density functional theory in its relaxed self-consistent formulation (RSCF-CV-DFT) as an alternative to adiabatic time dependent density functional theory for studies of charge transfer transitions.

The Journal of chemical physics

Krykunov M, Seth M, Ziegler T.
PMID: 24832310
J Chem Phys. 2014 May 14;140(18):18A502. doi: 10.1063/1.4849397.

We have applied the relaxed and self-consistent extension of constricted variational density functional theory (RSCF-CV-DFT) for the calculation of the lowest charge transfer transitions in the molecular complex X-TCNE between X = benzene and TCNE = tetracyanoethylene. Use was...

Showing 1 to 12 of 1340 entries