Search Results - "Scheer, C"

Impact of antibiotic administration on blood culture positivity at the beginning of sepsis: a prospective clinical cohort study by Scheer, C.S., Fuchs, C., Gründling, M., Vollmer, M., Bast, J., Bohnert, J.A., Zimmermann, K., Hahnenkamp, K., Rehberg, S., Kuhn, S.-O.

“…Sepsis guidelines recommend obtaining blood cultures before starting anti-infective therapy in patients with sepsis. However, little is known of how antibiotic…”
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The impacts of built environment characteristics of rail station areas on household travel behavior by Park, Keunhyun, Ewing, Reid, Scheer, Brenda C., Tian, Guang

“…Transit-oriented development (TOD) has gained popularity worldwide as a sustainable form of urbanism by concentrating developments near a transit station so as…”
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Sampling frequency affects estimates of annual nitrous oxide fluxes by Barton, L., Wolf, B., Rowlings, D., Scheer, C., Kiese, R., Grace, P., Stefanova, K., Butterbach-Bahl, K.

“…Quantifying nitrous oxide (N 2 O) fluxes, a potent greenhouse gas, from soils is necessary to improve our knowledge of terrestrial N 2 O losses. Developing…”
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Direct patterning of methylammonium lead bromide perovskites by thermal imprint by Mayer, A., Haeger, T., Runkel, M., Staabs, J., Rond, J., van gen Hassend, F., Görrn, P., Riedl, T., Scheer, H.-C.

“…Promising new materials like solution-processable perovskites may provide devices with superior properties, e.g. for opto-electronics. For some applications…”
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Rainfall variability drives interannual variation in N₂O emissions from a humid, subtropical pasture by Rowlings, D W, Grace, P R, Scheer, C, Liu, S

“…Variations in interannual rainfall totals can lead to large uncertainties in annual N2O emission budget estimates from short term field studies. The…”
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Continuing chronic beta-blockade in the acute phase of severe sepsis and septic shock is associated with decreased mortality rates up to 90 days by Fuchs, C., Wauschkuhn, S., Scheer, C., Vollmer, M., Meissner, K., Kuhn, S.-O., Hahnenkamp, K., Morelli, A., Gründling, M., Rehberg, S.

“…There is growing evidence that beta-blockade may reduce mortality in selected patients with sepsis. However, it is unclear if a pre-existing, chronic oral…”
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Boosted acceleration of protons by tailored ultra-thin foil targets by Kaymak, Vural, Aktan, Esin, Cerchez, Mirela, Elkin, Bentsian, Papenheim, Marc, Prasad, Rajendra, Pukhov, Alexander, Scheer, Hella-C., Schroer, Anna-Marie, Willi, Oswald, Aurand, Bastian

“…We report on a detailed experimental and numerical study on the boosted acceleration of protons from ultra-thin hemispherical targets utilizing multi-Joule…”
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Assessment of N2O emissions from a fertilised vegetable cropping soil under different plant residue management strategies using 15N tracing techniques by Rezaei Rashti, M., Wang, W.J., Chen, C.R., Reeves, S.H., Scheer, C.

“…Combined application of plant residues and N fertilisers strongly affect soil mineral N dynamics and N2O emissions depending on the quality of the plant…”
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Assessment of N 2 O emissions from a fertilised vegetable cropping soil under different plant residue management strategies using 15 N tracing techniques by Rezaei Rashti, M, Wang, W J, Chen, C R, Reeves, S H, Scheer, C

“…Combined application of plant residues and N fertilisers strongly affect soil mineral N dynamics and N O emissions depending on the quality of the plant…”
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Influence of nitrogen fertiliser application and timing on greenhouse gas emissions from a lychee (Litchi chinensis) orchard in humid subtropical Australia by Rowlings, D.W., Grace, P.R., Scheer, C., Kiese, R.

“…Nitrous oxide emissions from intensive, fertilised agricultural systems have been identified as significant contributors to both Australia's and the global…”
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Pyrolysing poultry litter reduces N2O and CO2 fluxes by Van Zwieten, L., Kimber, S.W.L., Morris, S.G., Singh, B.P., Grace, P.R., Scheer, C., Rust, J., Downie, A.E., Cowie, A.L.

“…Application of poultry litter (PL) to soil can lead to substantial nitrous oxide (N2O) emissions due to the co-application of labile carbon (C) and nitrogen…”
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The underestimated impact of instabilities with nanoimprint by Mayer, A., Dhima, K., Wang, S., Steinberg, C., Papenheim, M., Scheer, H.-C.

“…With nanoimprint, instabilities of the polymeric layer between the substrate and the stamp are observed when incomplete filling of the stamp cavities prevails,…”
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Modeling Denitrification: Can We Report What We Don't Know? by Grosz, B., Matson, A., Butterbach‐Bahl, K., Clough, T., Davidson, E. A., Dechow, R., DelGrosso, S., Diamantopoulos, E., Dörsch, P., Haas, E., He, H., Henri, C. V., Hui, D., Kleineidam, K., Kraus, D., Kuhnert, M., Léonard, J., Müller, C., Petersen, S. O., Sihi, D., Vogeler, I., Well, R., Yeluripati, J., Zhang, J., Scheer, C.

“…Biogeochemical models simulate soil nitrogen (N) turnover and are often used to assess N losses through denitrification. Though models simulate a complete N…”
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A contribution to the flow behaviour of thin polymer films during hot embossing lithography by Scheer, H.-C, Schulz, H

“…Using different imprint systems and process conditions, the impact of the visco-elastic properties of polymers on the fidelity of pattern transfer in hot…”
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Impact of molecular weight of polymers and shear rate effects for nanoimprint lithography by Schulz, H., Wissen, M., Bogdanski, N., Scheer, H.-C., Mattes, K., Friedrich, Ch

“…Linear polystyrene of different weight averaged molecular weight ( M w = 58 kg/mol and 353 kg/mol) and a narrow molecular weight distribution was imprinted to…”
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Imprintability of polymers for thermal nanoimprint by Scheer, H.-C., Bogdanski, N., Wissen, M., Möllenbeck, S.

“…This investigation follows the idea to characterise polymers for thermal imprint, in contrast to the classical rheological characterisation route, directly by…”
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Fabrication of optimized 3D microstructures with undercuts in fused silica for replication by Zimmer, K., Zajadacz, J., Fechner, R., Dhima, K., Scheer, H.-C.

“…[Display omitted] ► Fabrication of inclined undercut 3D structures in fused silica by fluorocarbon gas RIBE. ► The structures inclination is selectable by the…”
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Temperature-reduced nanoimprint lithography for thin and uniform residual layers by Bogdanski, N., Wissen, M., Ziegler, A., Scheer, H.-C.

“…Imprint processes can be described by the equations of squeezed flow. In case they account, in a modified form, for the filling of the stamp cavities during…”
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Potential and limitations of a T-NIL/UVL hybrid process by Scheer, H.-C., Wissen, M., Bogdanski, N., Möllenbeck, S., Mayer, A.

“…A T-NIL/UVL hybrid process offers the potential to combine the advantages of thermal nanoimprint (T-NIL) – to define patterns in the nanometre range in…”
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Measurement and simulation of the pull-off strength at the separation of miniaturized 3D connectors consisting of silicon masters with undercuts and PDMS replicas by Zajadacz, J., Lorenz, P., Ehrhardt, M., Zimmer, K., Möllenbeck, S., Dhima, K., Scheer, H.-C.

“…[Display omitted] ► Re-closable linear Si/PDMS connectors with dovetail-like undercuts were prepared. ► From force–displacement measurements maximum holding…”
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