Search Results - "Martin Kralik"

A Novel Gesture-Based Control System for Fluorescence Volumetric Data in Virtual Reality by Cmiel, Vratislav, Chmelikova, Larisa, Zumberg, Inna, Kralik, Martin

“…With the development of light microscopy, it is becoming increasingly easy to obtain detailed multicolor fluorescence volumetric data. The need for their…”
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LABSKÁ – MODEL RESEARCH OF SHAFT SPILLWAY by Králík, Martin

“…The article deals with the hydraulic investigation of a shaft spillway on the Labská Dam. A physical model of the right shaft spillway of the Labská Dam was…”
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Deuterium excess in precipitation of Alpine regions - moisture recycling by Froehlich, Klaus, Kralik, Martin, Papesch, Wolfgang, Rank, Dieter, Scheifinger, Helfried, Stichler, Willibald

“…The paper evaluates long-term seasonal variations of the deuterium excess (d-excess = δ 2 H − 8... δ 18 O) in precipitation of stations located north and south…”
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Long- and Short-Term Inorganic Nitrogen Runoff from a Karst Catchment in Austria by Thomas Dirnböck, Heike Brielmann, Ika Djukic, Sarah Geiger, Andreas Hartmann, Franko Humer, Johannes Kobler, Martin Kralik, Yan Liu, Michael Mirtl, Gisela Pröll

“…Excess nitrogen (N) deposition and gaseous N emissions from industrial, domestic, and agricultural sources have led to increased nitrate leaching, the loss of…”
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Canny Edge Detector Algorithm Optimization Using 2D Spatial Separable Convolution by Králik, Martin, Ladányi, Libor

“…In the case of real-time image processing, it is necessary to determine the computational complexity of the mathematical operations used. Reduction of…”
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The Last Domicile of the Iceman from Hauslabjoch: A Geochemical Approach Using Sr, C and O Isotopes and Trace Element Signatures by Hoogewerff, Jurian, Papesch, Wolfgang, Kralik, Martin, Berner, Margit, Vroon, Pieter, Miesbauer, Hermann, Gaber, Othmar, Künzel, Karl-Heinz, Kleinjans, Jos

“…We present Sr, C and O isotope ratios and quantitative ratios of trace element ratios in the rib and the femur of the Tyrolean Iceman “Ötzi”. The results from…”
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Optical Properties of Porous Silicon Solar Cells for Use in Transport by Martin Kralik, Michaela Hola, Stanislav Jurecka

“…Porous silicon (pSi) samples were prepared by electrochemical etching of p-type silicon (p-type Si) substrate. Three pSi samples with different parameters of…”
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Short-lived natural radionuclides as tracers in hydrogeological studies – A review by Schubert, Michael, Lin, Mang, Clark, Jordan F., Kralik, Martin, Damatto, Sandra, Copia, Lorenzo, Terzer-Wassmuth, Stefan, Harjung, Astrid

“…Fundamental approaches to the study of groundwater rely on investigating the spatial and temporal distribution of stable and radioactive isotopes and other…”
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Risk of groundwater contamination widely underestimated because of fast flow into aquifers by Hartmann, Andreas, Jasechko, Scott, Gleeson, Tom, Wada, Yoshihide, Andreo, Bartolomé, Barberá, Juan Antonio, Brielmann, Heike, Bouchaou, Lhoussaine, Charlier, Jean-Baptiste, Darling, W. George, Filippini, Maria, Garvelmann, Jakob, Goldscheider, Nico, Kralik, Martin, Kunstmann, Harald, Ladouche, Bernard, Lange, Jens, Lucianetti, Giorgia, Martín, José Francisco, Mudarra, Matías, Sánchez, Damián, Stumpp, Christine, Zagana, Eleni, Wagener, Thorsten

“…Groundwater pollution threatens human and ecosystem health in many regions around the globe. Fast flow to the groundwater through focused recharge is known to…”
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Identification of a karst system’s intrinsic hydrodynamic parameters: upscaling from single springs to the whole aquifer by Hartmann, Andreas, Kralik, Martin, Humer, Franko, Lange, Jens, Weiler, Markus

“…For water management purposes, information about an entire aquifer system is generally more important than information about a specific spring. Since a karstic…”
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Ostwald Ripening of Clays and Metamorphic Minerals by Eberl, Dennis D., Środoń, Jan, Kralik, Martin, Taylor, Bruce E., Peterman, Zell E.

“…Analyses of particle size distributions indicate that clay minerals and other diagenetic and metamorphic minerals commonly undergo recrystallization by Ostwald…”
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Nitrate isotopes reveal N-cycled waters in a spring-fed agricultural catchment by Matiatos, Ioannis, Araguás-Araguás, Luis, Wassenaar, Leonard I., Monteiro, Lucilena Rebelo, Harjung, Astrid, Douence, Cedric, Kralik, Martin

“…Nitrate stable isotopes provide information about nitrate contamination and cycling by microbial processes. The Fischa-Dagnitz (Austria) spring and river…”
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Multispectral retinal video‐ophthalmoscope with fiber optic illumination by Kolar, Radim, Vicar, Tomas, Odstrcilik, Jan, Valterova, Eva, Skorkovska, Karolina, Kralik, Martin, Tornow, Ralf‐Peter

“…Multispectral imaging is used in various applications including astronomy, industry and agriculture. In retinal imaging, the single‐shot multispectral image…”
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Environmental impact of historical harbour city Zadar (Croatia) on the composition of marine sediments and soils by Sager, Manfred, Kralik, Martin

“…Sediment samples and soils along the coast line of the Adriatic Sea were sampled along a transect near the coast line at Zadar/Croatia, ranging from…”
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Analysis of n(87Sr)/n(86Sr), δ88Sr/86SrSRM987 and elemental pattern to characterise groundwater and recharge of saline ponds in a clastic aquifer in East Austria by Tchaikovsky, Anastassiya, Häusler, Hermann, Kralik, Martin, Zitek, Andreas, Irrgeher, Johanna, Prohaska, Thomas

“…Elemental and isotopic pattern of n( 87 Sr)/n( 86 Sr) and δ 88 Sr/ 86 Sr SRM987 were used to characterise groundwater and recharge of saline ponds in a clastic…”
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Analysis of n(87Sr)/n(86Sr), [delta]88Sr/86SrSRM987 and elemental pattern to characterise groundwater and recharge of saline ponds in a clastic aquifer in East Austria by Tchaikovsky, Anastassiya, Häusler, Hermann, Kralik, Martin, Zitek, Andreas, Irrgeher, Johanna, Prohaska, Thomas

“…Elemental and isotopic pattern of n(87Sr)/n(86Sr) and δ88Sr/86SrSRM987 were used to characterise groundwater and recharge of saline ponds in a clastic aquifer…”
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Analysis of n( 87 Sr)/n( 86 Sr), δ 88 Sr/ 86 Sr SRM987 and elemental pattern to characterise groundwater and recharge of saline ponds in a clastic aquifer in East Austria by Tchaikovsky, Anastassiya, Häusler, Hermann, Kralik, Martin, Zitek, Andreas, Irrgeher, Johanna, Prohaska, Thomas

“…Elemental and isotopic pattern of n( Sr)/n( Sr) and δ Sr/ Sr were used to characterise groundwater and recharge of saline ponds in a clastic aquifer in East…”
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Authigenic feldspar as an indicator of paleo-rock/water interactions in Permian carbonates of the northern Calcareous Alps, Austria by Spötl, Christoph, Kralik, Martin, Kunk, Michael J

“…Dolostones interbedded with Upper Permian evaporites at the base of the Northern Calcareous Alps contain abundant authigenic K-feldspar. Two petrographically,…”
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Dual Binding Mode of a Novel Series of DHODH Inhibitors by Baumgartner, Roland, Walloschek, Markus, Kralik, Martin, Gotschlich, Astrid, Tasler, Stefan, Mies, Jan, Leban, Johann

“…Human dihydroorotate dehydrogenase (DHODH) represents an important target for the treatment of hyperproliferative and inflammatory diseases. In the cell DHODH…”
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Microstructure and optical properties of etched silicon layers for photovoltaic applications by Jurecka, Stanislav, Kralik, Martin

“…Improving performance of photovoltaic devices requires the suppression of light reflectance. For these purposes we produced porous silicon layers by anodic…”
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