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Showing 1 to 12 of 348 entries
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Rescued Chondrogenesis of Mesenchymal Stem Cells under Interleukin 1 Challenge by Foamyviral Interleukin 1 Receptor Antagonist Gene Transfer.

Frontiers in pharmacology

Armbruster N, Krieg J, Weißenberger M, Scheller C, Steinert AF.
PMID: 28536528
Front Pharmacol. 2017 May 09;8:255. doi: 10.3389/fphar.2017.00255. eCollection 2017.

No abstract available.

Generalized Born implicit solvent models for small molecule hydration free energies.

Physical chemistry chemical physics : PCCP

Brieg M, Setzler J, Albert S, Wenzel W.
PMID: 27995260
Phys Chem Chem Phys. 2017 Jan 04;19(2):1677-1685. doi: 10.1039/c6cp07347f.

Hydration free energy estimation of small molecules from all-atom simulations was widely investigated in recent years, as it provides an essential test of molecular force fields and our understanding of solvation effects. While explicit solvent representations result in highly...

PET/MRI in the infarcted mouse heart with the Cambridge split magnet.

Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment

Buonincontri G, Sawiak SJ, Methner C, Krieg T, Hawkes RC, Carpenter TA.
PMID: 24339455
Nucl Instrum Methods Phys Res A. 2013 Feb 21;702. doi: 10.1016/j.nima.2012.07.061.

Chronic heart failure, as a result of acute myocardial infarction, is a leading cause of death worldwide. Combining diagnostic imaging modalities may aid the direct assessment of experimental treatments targeting heart failure

Construction of an Internally B3 N3 -Doped Nanographene Molecule.

Angewandte Chemie (International ed. in English)

Krieg M, Reicherter F, Haiss P, Ströbele M, Eichele K, Treanor MJ, Schaub R, Bettinger HF.
PMID: 26013533
Angew Chem Int Ed Engl. 2015 Jul 06;54(28):8284-6. doi: 10.1002/anie.201412165. Epub 2015 May 26.

The synthesis of a hexa-peri-hexabenzocoronene (HBC) with a central borazine core is described. The solid-state structure of this BN-doped HBC (BN-HBC) is isotypic with that of the parent HBC. Scanning tunneling microscopy shows that BN-HBC lies flat on Au(111)...

Comparison of photoinduced reorientation of ortho-, meta-, and para-methyl red-doped nematic liquid crystals on rubbed polyimide.

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

Statman D, Statman AT, Wozniak K, Brennan C.
PMID: 26382419
Phys Rev E Stat Nonlin Soft Matter Phys. 2015 Aug;92(2):022503. doi: 10.1103/PhysRevE.92.022503. Epub 2015 Aug 28.

We compare the photoinduced reorientation of the easy axis on rubbed polyimide surfaces for the nematic E7 doped with three isomers of methyl red; ortho, meta, and para. Using optical techniques, the angle and the pitch of the director...

On-Surface Synthesis of BN-Substituted Heteroaromatic Networks.

ACS nano

Sánchez-Sánchez C, Brüller S, Sachdev H, Müllen K, Krieg M, Bettinger HF, Nicolaï A, Meunier V, Talirz L, Fasel R, Ruffieux P.
PMID: 26280065
ACS Nano. 2015 Sep 22;9(9):9228-35. doi: 10.1021/acsnano.5b03895. Epub 2015 Aug 21.

We report on the bottom-up fabrication of BN-substituted heteroaromatic networks achieved by surface-assisted polymerization and subsequent cyclodehydrogenation of specifically designed BN-substituted precursor monomers based on a borazine core structural element. To get insight into the cyclodehydrogenation pathway and the...

Tuning the isoelectric point of graphene by electrochemical functionalization.

Scientific reports

Zuccaro L, Krieg J, Desideri A, Kern K, Balasubramanian K.
PMID: 26134956
Sci Rep. 2015 Jul 02;5:11794. doi: 10.1038/srep11794.

The ability to control the charge-potential landscape at solid-liquid interfaces is pivotal to engineer novel devices for applications in sensing, catalysis and energy conversion. The isoelectric point (pI)/point of zero charge (pzc) of graphene plays a key role in...

Measurement of atomic electric fields and charge densities from average momentum transfers using scanning transmission electron microscopy.

Ultramicroscopy

Müller-Caspary K, Krause FF, Grieb T, Löffler S, Schowalter M, Béché A, Galioit V, Marquardt D, Zweck J, Schattschneider P, Verbeeck J, Rosenauer A.
PMID: 27217350
Ultramicroscopy. 2017 Jul;178:62-80. doi: 10.1016/j.ultramic.2016.05.004. Epub 2016 May 12.

This study sheds light on the prerequisites, possibilities, limitations and interpretation of high-resolution differential phase contrast (DPC) imaging in scanning transmission electron microscopy (STEM). We draw particular attention to the well-established DPC technique based on segmented annular detectors and...

[Lehrfreiheit gilt nicht schrankenlos].

ALTEX

Rieg T.
PMID: 11178504
ALTEX. 1997;14(4):227.

No abstract available.

[Legal aspects of using euthanized animals or carcass].

ALTEX

Rieg T.
PMID: 11178490
ALTEX. 1997;14(2):57-60.

With regard to the discussion at universities in Germany and respective judicial decisions, the legal possibility is investigated of providing students with euthanized animals from veterinary practices or animals that have been found naturally dead for morphological-anatomical practicals. Up...

Determination of alpha-amylase activity using Fourier transform infrared spectroscopy.

Analytical and bioanalytical chemistry

Krieg P, Lendl B, Vonach R, Kellner R.
PMID: 15045217
Anal Bioanal Chem. 1996 Dec;356(8):504-7. doi: 10.1007/s0021663560504.

A new method for the determination of alpha-amylase activity in aqueous solutions and human serum with FTIR-spectroscopy is proposed. The chemical reaction catalyzed by the enzyme under study can be followed directly when applying FTIR-spectroscopic detection also in the...

Localization of platelet-derived growth factor receptor subunit expression in chronic venous leg ulcers.

Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society

Peus D, Jungtäubl H, Knaub S, Leuker A, Gerecht K, Ostendorf R, Meyer-Ingold W, Wlaschek M, Krieg T, Ruzicka T, Scharffetter-Kochanek K.
PMID: 17173552
Wound Repair Regen. 1995 Jul-Sep;3(3):265-72. doi: 10.1046/j.1524-475X.1995.30306.x.

Cellular responses to platelet-derived growth factor, which affects all phases of the wound healing process, are dependent on the interaction of the growth factor with its cell surface receptors. Recently, we have shown that the platelet-derived growth factor-receptor was...

Showing 1 to 12 of 348 entries