Search Results - "Hofmann, Ch"

Light and scanning electron microscopic investigations of pollen of Ericales (Ericaceae, Sapotaceae, Ebenaceae, Styracaceae and Theaceae) from five lower and mid-Eocene localities by Hofmann, Christa-Ch

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Holocene glacier fluctuations and migration of Neolithic yak pastoralists into the high valleys of northwest Bhutan by Meyer, M.C., Hofmann, Ch.-Ch, Gemmell, A.M.D., Haslinger, E., Häusler, H., Wangda, D.

“…Here we present geomorphologic, palaeoenvironmental and archaeo-botanical data which elucidate the Late Pleistocene and Holocene glacial history of the high,…”
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Cutting the long branches: Consilience as a path to unearth the evolutionary history of Gnetales by Coiro, Mario, Roberts, Emily A., Hofmann, Christa-Ch, Seyfullah, Leyla J.

“…The Gnetales are one of the most fascinating groups within seed plants. Although the advent of molecular phylogenetics has generated some confidence in their…”
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In situ pollen diversity in the relict conifer Wollemia nobilis by Seyfullah, Leyla J., Coiro, Mario, Hofmann, Christa-Ch

“…Pollen of the rare endemic Australian conifer Wollemia nobilis (Araucariaceae) has been reported to have quite variable features and has been linked to the…”
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Diversity of the dispersed Gnetalean pollen record from the Lower Cretaceous Crato Formation, Brazil: Entomophily, harmomegathy and habitat heterogeneity by Hofmann, Christa-Ch, Roberts, Emily A., Seyfullah, Leyla J.

“…Despite that there are only three morphologically isolated genera of Gnetales (gymnosperm) plants surviving today, they are thought to have had a major peak in…”
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Scanning electron microscope and light microscope investigations of pollen from an atypical mid-Eocene coal facies in Stolzenbach mine (PreußenElektra) near Borken (Kassel, Lower Hesse, Germany) by Hofmann, Christa-Ch, Gregor, Hans-Joachim

“…Light microscope (LM) and scanning electron microscope (SEM) investigations of palynomorphs from a mid-Eocene coal lens at the Stolzenbach brown-coal mine…”
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Scanning electron microscopy investigations of middle to late Eocene pollen from the Changchang Basin (Hainan Island, South China) – Insights into the paleobiogeography and fossil history of Juglans, Fagus, Lagerstroemia, Mortoniodendron, Cornus, Nyssa, Symplocos and some Icacinaceae in SE Asia by Hofmann, Christa-Ch, Kodrul, Tatiana M., Liu, Xiaoyan, Jin, Jianhua

“…Bartonian-aged samples from the Changchang Formation (Hainan) have been palynologically analyzed using light microscopy (LM) and scanning electron microscopy…”
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Holocene versus modern catchment erosion rates at 300MW Baspa II hydroelectric power plant (India, NW Himalaya) by Draganits, Erich, Gier, Susanne, Hofmann, Christa-Ch, Janda, Christoph, Bookhagen, Bodo, Grasemann, Bernhard

“…•We investigate the sediments of a rock-avalanche dammed palaeolake in the Himalaya.•The palaeolake completely filled with sediments within >2500years.•We…”
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A new terrestrial palynoflora from the Palaeocene/Eocene boundary in the northwestern Tethyan realm (St. Pankraz, Austria) by Hofmann, Christa-Ch, Mohamed, Omar, Egger, Hans

“…Inner neritic marly claystone of the South-Helvetic thrust unit (Eastern Alps) at St. Pankraz (Salzburg, Austria) yields high percentages of the dinoflagellate…”
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Cononsolvency of mono- and di-alkyl N-substituted poly(acrylamide)s and poly(vinyl caprolactam) by Scherzinger, C., Balaceanu, A., Hofmann, C.H., Schwarz, A., Leonhard, K., Pich, A., Richtering, W.

“…In this comparative study we investigate the influence of the side chain substitution pattern on the volume phase transition temperature (VPTT) of…”
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Leaf-jams — A new and unique leaf deposit in the ephemeral Hoanib River, NW Namibia: Origin and plant taphonomic implications by Hofmann, Christa-Ch, Rice, A. Hugh N.

“…This paper documents a previously unrecorded type of leaf deposit, comprising essentially monospecific linear accumulations of Colophospermum mopane leaves on…”
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Relativistic Coulomb-distorted plane waves by Hofmann, Ch, Augustin, J, Reinhardt, J, Schäfer, A, Greiner, W, Soff, G

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Design and operation of a preferential oxidation microdevice for a portable fuel processor by Delsman, E.R., De Croon, M.H.J.M., Pierik, A., Kramer, G.J., Cobden, P.D., Hofmann, Ch, Cominos, V., Schouten, J.C.

“…Microreactor technology creates opportunities for the development of miniature chemical devices, in which several unit operations are integrated. In this…”
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Experiments and modelling of an integrated preferential oxidation–heat exchanger microdevice by Delsman, E.R., de Croon, M.H.J.M., Kramer, G.J., Cobden, P.D., Hofmann, Ch, Cominos, V., Schouten, J.C.

“…Microreactor technology creates opportunities for the development of miniature chemical devices, in which several unit operations are integrated. We describe…”
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The changing nature of 'regulation by information': Towards real-time regulation? by Hofmann, Herwig C.H., Zetzsche, Dirk A., Pflücke, Felix

“…The concept of 'Regulation by Information' is changing. Past such approaches consisted mainly of signalling regulatory intent and indirectly guiding how and…”
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Angular correlation of electrons and positrons in internal pair conversion by Hofmann, C, Reinhardt, J, Greiner, W, Schlüter, P, Soff, G

“…The angular distribution of electrons and positrons emitted in internal pair conversion is calculated. Coulomb-distorted waves are used as electron wave…”
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Serum levels of soluble IL-2 receptor, soluble ICAM-1, TNF-alpha, interleukin-4 and interleukin-6 in scleroderma by Bruns, M., Haustein, U.F., Hofmann, Ch, Herrmann, K.

“…Background A variety of immunological markers have been reported to be elevated in patients with systemic scleroderma (SSc). Objective The aim of this study…”
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Serum levels of soluble IL-2 receptor, soluble ICAM-1, TNF-alpha, interleukin-4 and interleukin-6 in scleroderma by Bruns, M

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DECISIONMAKING IN EU ADMINISTRATIVE LAW-THE PROBLEM OF COMPOSITE PROCEDURES by Hofmann, Herwig CH

“…Implementation of European Union (EU) policies is increasingly undertaken by networks of administrations from different Member States with input from European…”
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Agency design in the European Union by Hofmann, Herwig CH

“…This article gives a brief overview of the main features, functions and future perspectives of agencies in the European Union [EU]. It highlights the specific…”
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