Search Results - "Platzer, D."

Overexpression of KCNJ3 gene splice variants affects vital parameters of the malignant breast cancer cell line MCF-7 in an opposing manner by Rezania, S, Kammerer, S, Li, C, Steinecker-Frohnwieser, B, Gorischek, A, DeVaney, T T J, Verheyen, S, Passegger, C A, Tabrizi-Wizsy, N Ghaffari, Hackl, H, Platzer, D, Zarnani, A H, Malle, E, Jahn, S W, Bauernhofer, T, Schreibmayer, W

“…Overexpression the KCNJ3, a gene that encodes subunit 1 of G-protein activated inwardly rectifying K(+) channel (GIRK1) in the primary tumor has been found to…”
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Attosecond photoionization dynamics in the vicinity of the Cooper minima in argon by Alexandridi, C., Platzer, D., Barreau, L., Busto, D., Zhong, S., Turconi, M., Neoričić, L., Laurell, H., Arnold, C. L., Borot, A., Hergott, J.-F., Tcherbakoff, O., Lejman, M., Gisselbrecht, M., Lindroth, E., L'Huillier, A., Dahlström, J. M., Salières, P.

“…Using a spectrally resolved electron interferometry technique, we measure photoionization time delays between the 3s and 3p subshells of argon over a large…”
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Clinical characteristics and treatment outcomes of 36 pyoderma gangrenosum patients – a retrospective, single institution observation by Platzer, K.D., Kostner, L., Vujic, I., Monshi, B., Richter, L., Rappersberger, K., Posch, C.

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Optical multisite monitoring of cell excitation phenomena in isolated cardiomyocytes by Windisch, H, Ahammer, H, Schaffer, P, Müller, W, Platzer, D

“…An especially designed setup which consists of an inverted fluorescence microscope, an argon ion laser and a photodiode array system permits membrane potential…”
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A C-terminal peptide of the GIRK1 subunit directly blocks the G protein-activated K+ channel (GIRK) expressed in Xenopus oocytes by Luchian, Tudor, Dascal, Nathan, Dessauer, Carmen, Platzer, Dieter, Davidson, Norman, Lester, Henry A., Schreibmayer, Wolfgang

“…1. In order to find out the functional roles of cytosolic regions of a G protein-activated, inwardly rectifying potassium channel subunit we studied block of…”
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GIRK1 overexpression correlates with ER positive breast cancer subtypes and is associated with poor prognosis by Kammerer, S., Sokolowski, A., Hackl, H., Platzer, D., Jahn, S., Peintinger, F., Symmans, F., Schreibmayer, W., Bauernhofer, T.

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Measuring activation patterns of the heart at a microscopic size scale with thin-film sensors by Hofer, E, Urban, G, Spach, M S, Schafferhofer, I, Mohr, G, Platzer, D

“…To study the spread of excitation in ventricular heart preparations we have designed a fast, high-resolution recording and mapping system. Papillary muscles…”
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Comparison of numerical methods applied to field stimulated cardiomyocytes by Platzer, D., Bilgici, E., Schneditz, D.

“…Different algorithmic approaches to the task of numerically simulating simplified electro-physiological settings encountered in field stimulation experiments…”
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Determination of impurities in α-cyclodextrin by gradient high-performance liquid chromatography with pulsed amperometric detection by Platzer, Daniel J, Mills, Kent A, Ciolkowski, Edward L, Ramstad, Tore

“…A gradient normal-phase high-performance liquid chromatography (NP-HPLC) method has been developed for the determination of impurities in α-cyclodextrin. The…”
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Model-augmented investigations on field-stimulated cardiomyocytes by Platzer, D., Dapra, D., Gunter, C., Windisch, H.

“…An experimental and theoretical approach was used to reveal and explain particular complex behavior of cardiac cells under electric field stimuli. The use of…”
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Modeling the complex behavior of single cardiomyocytes during and after field stimulation by Platzer, D., Windisch, H.

“…Recently available experimental data resulting from refined high resolution optical potential measurements augment the modeling effort to describe single cell…”
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Single Channel Analysis of the Regulation of GIRK1/GIRK4 Channels by Protein Phosphorylation by Müllner, Carmen, Yakubovich, Daniel, Dessauer, Carmen W., Platzer, Dieter, Schreibmayer, Wolfgang

“…G-Protein activated, inwardly rectifying potassium channels (GIRKs) are important effectors of G-protein β/ γ-subunits, playing essential roles in the humoral…”
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The visualization of the cardiac excitation spread at a microscopic size scale with a one-dimensional sensor array fabricated in thin-film technique by Hofer, E., Platzer, D., Schafferhofer, I., Mohr, G.

“…At a microscopic scale, heart tissue has a structure which represents recurrent electrical discontinuities. This should be reflected in nonuniform conduction…”
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Computer-aided Modeling Of Membrane Current Kinetics In Isolated Cardiac Cells by Platzer, D., Schreibmayer, W., Koidl, B., Windisch, H., Hofer, E., Tritthart, H.

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Scientific approach to ski safety by Müller, Wolfram, Platzer, Dieter, Schmölzer, Bernhard

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Dynamics of human flight on skis: Improvements in safety and fairness in ski jumping by Müller, Wolfram, Platzer, Dieter, Schmölzer, Bernhard

“…This study of ski jumping includes three areas of research: Wind tunnel measurements with world class athletes in various flight positions, field measurements…”
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Attosecond photoionization dynamics in the vicinity of the Cooper minima in argon by Alexandridi, C, Platzer, D, Barreau, L, Busto, D, Zhong, S, Turconi, M, Neoričić, L, Laurell, H, Arnold, C. L, Borot, A, Hergott, J. -F, Tcherbakoff, O, Lejman, M, Gisselbrecht, M, Lindroth, E, L'Huillier, A, Dahlström, J. M, Salières, P

“…Phys. Rev. Research 3, 012012 (2021) Using a spectrally resolved electron interferometry technique, we measure photoionization time delays between the $3s$ and…”
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Development and validation of a gradient HPLC method for the determination of clindamycin and related compounds in a novel tablet formulation by Platzer, Daniel J., White, Brent A.

“…A gradient reversed-phase HPLC method was developed and validated for potency, content uniformity, and impurity determinations for a novel tablet formulation…”
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Structure Related Modification of the Shock Induced Excitation in Guinea Pig Papillary Muscle by Windisch, H., Platzer, D.

“…Here, we present our recent findings from mapping experiments in field stimulated guinea pig papillary muscle. We monitored the developing local excitation…”
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Neonatal screening for lysosomal storage disorders: feasibility and incidence from a nationwide study in Austria by Mechtler, Thomas P, MD, Stary, Susanne, PhD, Metz, Thomas F, MSc, De Jesús, Víctor R, PhD, Greber-Platzer, Susanne, MD, Pollak, Arnold, Prof, Herkner, Kurt R, PhD, Streubel, Berthold, Prof, Kasper, David C, PhD

“…Summary Background The interest in neonatal screening for lysosomal storage disorders has increased substantially because of newly developed enzyme replacement…”
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