Search Results - "Büttner, Tobias"

The returns to education for opportunity entrepreneurs, necessity entrepreneurs, and paid employees by Fossen, Frank M., Büttner, Tobias J.M.

“…•The returns to education are similar for opportunity entrepreneurs and employees.•Necessity entrepreneurs have 3%-points lower returns to education.•Pooled…”
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Large-area fabrication of low- and high-spatial-frequency laser-induced periodic surface structures on carbon fibers by Kunz, Clemens, Büttner, Tobias N., Naumann, Björn, Boehm, Anne V., Gnecco, Enrico, Bonse, Jörn, Neumann, Christof, Turchanin, Andrey, Müller, Frank A., Gräf, Stephan

“…The formation and properties of laser-induced periodic surface structures (LIPSS) were investigated on carbon fibers under irradiation of fs-laser pulses…”
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Axially Chiral Dimeric Naphthalene and Naphthoquinone Metabolites, from Root Cultures of the West African Liana Triphyophyllum peltatum by Bringmann, Gerhard, Irmer, Andreas, Büttner, Tobias, Schaumlöffel, Anu, Zhang, Guoliang, Seupel, Raina, Feineis, Doris, Fester, Karin

“…Root cultures of the West African liana Triphyophyllum peltatum were initiated from stem explants of in vitro cultivated shoots. From these organ cultures,…”
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First Atroposelective Total Synthesis of Enantiomerically Pure Ancistrocladidine and Ancistrotectorine by Bringmann, Gerhard, Manchala, Narasimhulu, Büttner, Tobias, Hertlein-Amslinger, Barbara, Seupel, Raina

“…The first regio‐ and stereoselective total synthesis of the axially chiral 7,3′‐coupled naphthylisoquinoline alkaloids ancistrocladidine (1) and…”
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Jozimine A2: The First Dimeric Dioncophyllaceae-Type Naphthylisoquinoline Alkaloid, with Three Chiral Axes and High Antiplasmodial Activity by Bringmann, Gerhard, Zhang, Guoliang, Büttner, Tobias, Bauckmann, Gabi, Kupfer, Thomas, Braunschweig, Holger, Brun, Reto, Mudogo, Virima

“…A new dimeric naphthylisoquinoline alkaloid, jozimine A2 (2), was isolated from the root bark of an Ancistrocladus species from the Democratic Republic of…”
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Jozimine A 2 : The First Dimeric Dioncophyllaceae‐Type Naphthylisoquinoline Alkaloid, with Three Chiral Axes and High Antiplasmodial Activity by Bringmann, Gerhard, Zhang, Guoliang, Büttner, Tobias, Bauckmann, Gabi, Kupfer, Thomas, Braunschweig, Holger, Brun, Reto, Mudogo, Virima

“…A new dimeric naphthylisoquinoline alkaloid, jozimine A 2 ( 2 ), was isolated from the root bark of an Ancistrocladus species from the Democratic Republic of…”
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Mechanisms and kinetics of the crystal thickening of poly(butadiene)-block-poly(ethylene oxide) during annealing within the melting range by Hölzer, Stefan, Büttner, Tobias N., Schulze, Robert, Arras, Matthias M.L., Schacher, Felix H., Jandt, Klaus D., Schubert, Ulrich S.

“…[Display omitted] •The long-period of PB-b-PEO can be tailored by controlled annealing.•We studied the underlying mechanisms and kinetics by t-T-SAXS and…”
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Stress im Studium: Die Rolle der Selbstwirksamkeitserwartung und der Achtsamkeit im Stresserleben von Studierenden by Büttner, Tobias R., Dlugosch, Gabriele E.

“…Zusammenfassung Hintergrund Im Rahmen der Umstellung auf das Bachelor-Master-System untersuchen viele Studien das Ausmaß an Stress von Studierenden. Wenig…”
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Large-area fabrication of low- and high-spatial-frequency laser-induced periodic surface structures on carbon fibers by Kunz, Clemens, Büttner, Tobias N, Naumann, Björn, Boehm, Anne V, Gnecco, Enrico, Bonse, Jörn, Neumann, Christof, Turchanin, Andrey, Müller, Frank A, Gräf, Stephan

“…Carbon 133 (2018) 176-185 The formation and properties of laser-induced periodic surface structures (LIPSS) were investigated on carbon fibers under…”
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