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3,135 results on '"Schulz, G."'

13. Pan-Atlantic connectivity of marine biogeochemical and ecological processes and the impact of anthropogenic pressures

Author

Quack, Birgit, Arevalo, D., Bange, H., Becker, K., Böhme, W., Booge, D., Engel, A., Hepach, H., Ingeniero, R., Karnatz, J., Marandino, C., Müller, T., Pontiller, B., Scheidemann, L., Hieronymi, M., Röttgers, R., Schulz, G., Caldeira, R., Cardoso, C., Reis, J., Rosa, A., Diogoul, Ndague, Brehmer, Patrice, Atlas, E., Löscher, C., Xu, P., Potin, P., Auganaes, S., Krüger, K., Ball, S., Offin, A., Pickering, J., Assiri, Y., Brown, L., Carpenter, L.j., Chance, R., Jones, M., Loades, D., Weddell, K., Bösch, T., Latsch, M., Wittrock, F., Quack, Birgit, Arevalo, D., Bange, H., Becker, K., Böhme, W., Booge, D., Engel, A., Hepach, H., Ingeniero, R., Karnatz, J., Marandino, C., Müller, T., Pontiller, B., Scheidemann, L., Hieronymi, M., Röttgers, R., Schulz, G., Caldeira, R., Cardoso, C., Reis, J., Rosa, A., Diogoul, Ndague, Brehmer, Patrice, Atlas, E., Löscher, C., Xu, P., Potin, P., Auganaes, S., Krüger, K., Ball, S., Offin, A., Pickering, J., Assiri, Y., Brown, L., Carpenter, L.j., Chance, R., Jones, M., Loades, D., Weddell, K., Bösch, T., Latsch, M., and Wittrock, F.

Published
2024

16. The Influence of Geometry on the Vibronic Spectra of Quantum Aggregates

Author

Eisfeld, A., Schulz, G., and Briggs, J. S.

Subjects
Quantum Physics
Abstract

A study is presented of the localisation of excitonic states on extended molecular aggregates composed of identical monomers arising, not from disorder due to statistical energy shifts of the monomers, induced by environmental interactions (Anderson localisation), but rather simply due to changes in the orientation and geometrical arrangement of the transition dipoles. It is shown further that such small changes nevertheless can have a drastic effect on the shape of the vibronic spectrum of the aggregate. The vibronic spectra are calculated using the "coherent exciton scattering" (CES) approximation whose derivation we generalise to be applicable to aggregates of arbitrary size and geometry.

Published
2011
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23. Cephalopod-omics: emerging fields and technologies in cephalopod biology

Author

Baden, T., Briseño, J., Coffing, G., Cohen-Bodénès, S., Courtney, A., Dickerson, D., Dölen, G., Fiorito, G., Gestal, C., Gustafson, T., Heath-Heckman, E., Hua, Q., Imperadore, P., Kimbara, R., Król, M., Lajbner, Z., Lichilín, N., Macchi, F., McCoy, M.J., Nishiguchi, M.K., Nyholm, S.V., Otjacques, E., Pérez-Ferrer, P.A., Ponte, G., Pungor, J.R., Rogers, T.F., Rosenthal, J.J.C., Rouressol, L., Rubas, N., Sanchez, G., Santos, C.P., Schultz, D.T., Seuntjens, E., Songco-Casey, J.O., Stewart, I.E., Styfhals, R., Tuanapaya, S., Vijayan, N., Weissenbacher, A., Zifcakova, L., Schulz, G., Weertman, W., Simakov, O., and Albertin, C.

Subjects
Function and Dysfunction of the Nervous System
Abstract

Few animal groups can claim the level of wonder that cephalopods instill in the minds of researchers and the general public. Much of cephalopod biology, however, remains unexplored: the largest invertebrate brain, difficult husbandry conditions, complex (meta-)genomes, among many other things, have hindered progress in addressing key questions. However, recent technological advancements in sequencing, imaging, and genetic manipulation have opened new avenues for exploring the biology of these extraordinary animals. The cephalopod molecular biology community is thus experiencing a large influx of researchers, emerging from different fields, accelerating the pace of research in this clade. In the first post-pandemic event at the Cephalopod International Advisory Council (CIAC) conference in April 2022, over 40 participants from all over the world met and discussed key challenges and perspectives for current cephalopod molecular biology and evolution. Our particular focus was on the fields of comparative and regulatory genomics, gene manipulation, single cell transcriptomics, metagenomics and microbial interactions. This article is a result of this joint effort, summarizing the latest insights from these emerging fields, their bottlenecks and potential solutions. The article highlights the interdisciplinary nature of the cephalopod -omics community and provides an emphasis on continuous consolidation of efforts and collaboration in this rapidly evolving field.

Published
2023

25. Fulvenes as Isomers of Benzenoid Compounds

Author

Hafner, Klaus, Häfner, K. H., König, C., Kreuder, M., Ploss, G., Schulz, G., Sturm, E., Völpel, K. H., Hafner, Klaus, Häfner, K. H., König, C., Kreuder, M., Ploss, G., Schulz, G., Sturm, E., and Völpel, K. H.

Abstract

With regard to the nature of their bonding and reactivity, fulvenes occupy a position intermediate between their benzenoid isomers and the olefins. The chemical and physical behavior of the fulvenes is determined either by the diene character of the cross-conjugated system or by the cylic conjugation in the five-membered ring, depending on the type of substituent at the exocyclic carbon atom. In addtion to several new substitution reactions, a description is given of the syntheses and reactions of 6-amino- and 6-hydroxyfulvenes, isomeric with anilines and phenols, the derivatives of which can be used for the preparation of new types of nonbenzenoid cyclic conjugated systems such as carbocyclic and heterocyclic azulenes, pseudoazulenes, thiepines, dihydropyridazines, and s-indacene.

Published
2023

31. Eine einfache Synthese substitutierter Fulvene aus 6-Fulvenyl-tosylaten

Author

Hafner, Klaus, Bauer, W., and Schulz, G.

Abstract

6-Dimethylamino-fulven[¹] und seine Derivate eignen sich als Ausgangsprodukte fur die Darstellung nichtbenzoider cyclisch konjugierter π-Elektronensysteme [²]. In der Umsetzung von 6-Fulvenyl-tosylaten mit nucleophilen Partnern fanden wir ein einfaches Verfahren zur Einführung funktioneller Gruppen in die 6-Stellung des fulvenoiden Systems.

Published
2022

32. A Simple Synthesis of Substituted Fulvenes from 6-Fulvenyl p-Toluenesulfonates

Author

Hafner, Klaus, Bauer, W., and Schulz, G.

Abstract

6-Dimethylaminofulvene[¹] and its derivatives are useful starting materials for the preparation of non-benzenoid, cyclic, conjugated π-electron systems [²]. In the treatment of 6-fulvenyl p-toluenesulfonates with nucleophilic reagents we have found a simple process for the introduction of functional groups at the 6-position of the fulvenoid system.

Published
2022

37. Recombinant Human Granulocyte-Macrophage Colony-Stimulating Factor Following Chemotherapy in Patients with High-Risk AML

Author

Büchner, T., Hiddemann, W., Koenigsmann, M., Zühlsdorf, M., Wörmann, B., Boeckmann, A., Freire, E. Aguion, Innig, G., Maschmeyer, G., Ludwig, W.-D., Sauerland, M.-C., Heinecke, A., Schulz, G., Hiddemann, W., editor, Büchner, T., editor, Wörmann, B., editor, Plunkett, W., editor, Keating, M., editor, and Andreeff, M., editor

Published
1992
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41. Recombinant Human Interleukin-3 in Patients with Hematopoietic Failure

Author

Ganser, A., Lindemann, A., Seipelt, G., Ottmann, O. G., Eder, M., Herrmann, F., Frisch, J., Schulz, G., Mertelsmann, R., Hoelzer, D., Herfarth, Ch., editor, Senn, H.-J., editor, Baum, M., editor, Diehl, V., editor, Grundmann, E., editor, Gutzwiller, F., editor, Hitzig, W., editor, Rajewsky, M. F., editor, Wannenmacher, M., editor, Senn, Hans-Jörg, editor, and Glaus, Agnes, editor

Published
1991
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44. Effect of Treatment with rhGM-CSF and Low-Dose Cytosine Arabinoside on Leukemic Blast Cells in Patients with Myelodysplastic Syndromes

Author

Hoelzer, D., Ganser, A., Ottmann, O. G., Höffken, K., Becher, R., Lutz, D., Krieger, O., Diehl, V., Lathan, B., Boogaerts, M. A., Verhaef, G., Ferrant, A., Martiat, P., Gangji, D., de Witte, T., van der Lelly, N., Klausmann, M., Herrmann, F., Mertelsmann, R., Frisch, J., Schulz, G., Büchner, T., editor, Schellong, G., editor, Hiddemann, W., editor, and Ritter, J., editor

Published
1990
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