Search Results - "Heinrich, Jan"

Identifying mixtures of metals by multi‐isotope analysis: Disentangling the relationships of the Early Bronze Age swords of the Apa–Hajdúsámson type and associated objects by Berger, Daniel, Brügmann, Gerhard, Bunnefeld, Jan‐Heinrich, Pernicka, Ernst

“…This pilot study addresses the analytical characterisation of 26 well‐known bronze objects of the Early and Middle Bronze Age of Central and Northern Europe…”
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First principle determination of stability constants of metal complexes by cellmetry method by Purgel, Mihály, Schuur, Jan Heinrich

“…Abstract The stability constants of 81 metal complexes were calculated using the newly‐developed method which was previously used for determining pK values of…”
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Cellmetry: A first‐principle pKa determination by plane‐wave functions by Purgel, Mihály, Schuur, Jan Heinrich

“…We developed a methodology to analyze and determine acid dissociation pKa values by using plane wave functions and density functional theory. The periodicity…”
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Towards a Stakeholder-Oriented Blockchain-Based Architecture for Electronic Health Records: Design Science Research Study by Beinke, Jan Heinrich, Fitte, Christian, Teuteberg, Frank

“…Data security issues still constitute the main reason for the sluggish dissemination of electronic health records (EHRs). Given that blockchain technology…”
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Understanding token-based ecosystems – a taxonomy of blockchain-based business models of start-ups by Tönnissen, Stefan, Beinke, Jan Heinrich, Teuteberg, Frank

“…Start-ups in the blockchain context generate millions by means of initial coin offerings (ICOs). Many of these crowdfunding endeavours are very successful,…”
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Bioarchaeological investigations of the princely grave at Helmsdorf attesting to the violent death of an Early Bronze Age leader by Nicklisch, Nicole, Ramsthaler, Frank, Bunnefeld, Jan-Heinrich, Schulz, Georg, Friedrich, Ronny, Alt, Kurt W., Meller, Harald

“…The Helmsdorf “princely” tomb, excavated at the beginning of the twentieth century, is one of the most important archaeological discoveries dating from the…”
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Tears Falling on Goosebumps: Co-occurrence of Emotional Lacrimation and Emotional Piloerection Indicates a Psychophysiological Climax in Emotional Arousal by Wassiliwizky, Eugen, Jacobsen, Thomas, Heinrich, Jan, Schneiderbauer, Manuel, Menninghaus, Winfried

“…This psychophysiological study is the first to examine the relationship between emotional tears and emotional piloerection (i.e., goosebumps). Although both…”
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Impact and Limitations of AR-Based Guidance for Assembly Workers by Dreesbach, Tobias, Beinke, Jan Heinrich, Dethloff, Arne, van Dulmen, Fabian, Thomas, Oliver

“…To assess the extent to which augmented reality can displace traditional assembly instructions, we conducted a field study in a German manufacturing company…”
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Interleukin-10 Signaling in Regulatory T Cells Is Required for Suppression of Th17 Cell-Mediated Inflammation by Chaudhry, Ashutosh, Samstein, Robert M., Treuting, Piper, Liang, Yuqiong, Pils, Marina C., Heinrich, Jan-Michael, Jack, Robert S., Wunderlich, F. Thomas, Brüning, Jens C., Müller, Werner, Rudensky, Alexander Y.

“…Effector CD4 + T cell subsets, whose differentiation is facilitated by distinct cytokine cues, amplify the corresponding type of inflammatory response…”
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Learnings from the design and acceptance of the German COVID-19 tracing app for IS-driven crisis management: a design science research by Behne, Alina, Krüger, Nicolai, Beinke, Jan Heinrich, Teuteberg, Frank

“…This article investigates the research problem of digital solutions to overcome the pandemic, more closely examining the limited effectiveness and scope of the…”
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Quantum Dots for Human Mesenchymal Stem Cells Labeling. A Size-Dependent Autophagy Activation by Seleverstov, Oleksandr, Zabirnyk, Olga, Zscharnack, Matthias, Bulavina, Larysa, Nowicki, Marcin, Heinrich, Jan-Michael, Yezhelyev, Maksym, Emmrich, Frank, O'Regan, Ruth, Bader, Augustinus

“…Lately certain cytotoxicity of quantum dots (QDs) and some deleterious effects of labeling procedure on stem cells differentiation abilities were shown. In the…”
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Generating design knowledge for blockchain-based access control to personal health records by Meier, Pascal, Beinke, Jan Heinrich, Fitte, Christian, Schulte to Brinke, Jan, Teuteberg, Frank

“…In the course of digitization in healthcare, personal health records (PHRs) are handled as a key solution. Despite the indisputable benefits, the adoption of…”
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Monocytes/macrophages and/or neutrophils are the target of IL-10 in the LPS endotoxemia model by Pils, Marina C, Pisano, Fabio, Fasnacht, Nicolas, Heinrich, Jan-Michael, Groebe, Lothar, Schippers, Angela, Rozell, Björn, Jack, Robert S, Müller, Werner

“…IL-10 is a potent regulator of the innate and adaptive immune responses. Several cell types produce IL-10 and its receptor chains and these may regulate…”
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A MALDI MS Investigation of the Lysophosphatidylcholine/Phosphatidylcholine Ratio in Human Spermatozoa and Erythrocytes as a Useful Fertility Marker by Nimptsch, Ariane, Pyttel, Susanne, Paasch, Uwe, Mohr, Christoph, Heinrich, Jan-Michael, Schiller, Jürgen

“…The human spermatozoa membrane is characterized by a unique fatty acyl composition with significant amounts of highly unsaturated fatty acids, particularly…”
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Polarization-independent active metamaterial for high-frequency terahertz modulation by Paul, Oliver, Imhof, Christian, Lägel, Bert, Wolff, Sandra, Heinrich, Jan, Höfling, Sven, Forchel, Alfred, Zengerle, Remigius, Beigang, René, Rahm, Marco

“…We present a polarization-independent metamaterial design for the construction of electrically tunable terahertz (THz) devices. The implemented structure…”
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Connected culture of murine hepatocytes and HUVEC in a multicompartmental bioreactor by Vozzi, Federico, Heinrich, Jan-Michael, Bader, Augustinus, Ahluwalia, Arti D

“…A multicompartmental bioreactor was conceived and designed to mimic cross talk between cells in different culture chambers connected only by flow, such that…”
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Constituents and Antimicrobial Properties of Blue Honeysuckle: A Novel Source for Phenolic Antioxidants by Palíková, Irena, Heinrich, Jan, Bednář, Petr, Marhol, Petr, Křen, Vladimír, Cvak, Ladislav, Valentová, Kateřina, Růžička, Filip, Holá, Veronika, Kolář, Milan, Šimánek, Vilím, Ulrichová, Jitka

“…The fruit of Lonicera caerulea L. (blue honeysuckle; Caprifoliaceae) and its phenolic fraction were analyzed for nutrients and micronutrients. The phenolic…”
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Why the Nebra Sky Disc Dates to the Early Bronze Age. An Overview of the Interdisciplinary Results by Pernicka, Ernst, Adam, Jörg, Borg, Gregor, Brügmann, Gerhard, Bunnefeld, Jan-Heinrich, Kainz, Wolfgang, Klamm, Mechthild, Koiki, Thomas, Meller, Harald, Schwarz, Ralf, Stöllner, Thomas, Wunderlich, Christian-Heinrich, Reichenberger, Alfred

“…It is not unusual that archaeological finds come under renewed scrutiny. This is actually an important part in the progress of scientific research. All the…”
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A mysterious black ornamentation on an Early Bronze Age dagger from Schoolbek (Kosel), Schleswig-Holstein, Germany by Berger, Daniel, Berthold, Christoph, Bunnefeld, Jan-Heinrich, Keuper, Melanie

“…Early Bronze Age societies of northern Germany and Scandinavia are well-known for skilfully crafted and richly decorated metal objects. In this paper a Nordic…”
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The Archive Query Log: Mining Millions of Search Result Pages of Hundreds of Search Engines from 25 Years of Web Archives by Reimer, Jan Heinrich, Schmidt, Sebastian, Fröbe, Maik, Gienapp, Lukas, Scells, Harrisen, Stein, Benno, Hagen, Matthias, Potthast, Martin

“…The Archive Query Log (AQL) is a previously unused, comprehensive query log collected at the Internet Archive over the last 25 years. Its first version…”
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