@article{Schuessler1993, author = {Sch{\"u}ssler, Ulrich}, title = {Zur geologischen Situation der Erzlagerst{\"a}tte Kupferberg-Neufang in der Umrahmung der M{\"u}nchberger Gneismasse}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31791}, year = {1993}, abstract = {Die Kupfer-Zink-Lagerst{\"a}tte von Kupferberg-Neufang im Bereich der M{\"u}nchberger Deckenstruktur besteht aus einem etwa 4 km langen Zug einzelner stratiformer Vererzungslinsen, der in NW-SE-Richtung vom anchimetamorphen Pal{\"a}ozoikum "Bayerischer" Faziesentwicklung in die Prasinit-Phyllit-Serie hin{\"u}berzieht. Bisherige lagerst{\"a}ttenkundliche Untersuchimgen interpretierten die gesamte Lagerst{\"a}tte als einheitliche, submarin-exhalativ entstandene stratiforme Bildung in Zusammenhang mit ordovizischem basischem Vulkanismus, der in den Rahmengesteinen der Lagerst{\"a}tte durch die Diabase der anchimetamorphen Randschieferserie bzw. die Prasinite der Prasinit-Phyllit-Serie dokumentiert ist. Diese Vorstellung steht jedoch in deutlichem Widerspruch zu den Ergebnissen neuerer geochemischer und biostratigraphischer Untersuchungen, die f{\"u}r die Diabase und Prasinite eine v{\"o}llig unterschiedliche Zusammensetzung ergaben und die zeigten, daß die Prasinit-Phyllit-Serie schon im Oberproterozoikum, die erzf{\"u}hrenden Schichten im anchimetamorphen Pal{\"a}ozoikum aber erst im Unterdevon sedimentiert wurden. F{\"u}r eine Kl{\"a}rung der Situation sind weitere Untersuchungen im Bereich der Lagerst{\"a}tte erforderlich.}, language = {de} } @inproceedings{Zillober1993, author = {Zillober, Christian}, title = {Sequential convex programming in theory and praxis}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-35513}, year = {1993}, abstract = {In this paper, convex approximation methods, suclt as CONLIN, the method of moving asymptotes (MMA) and a stabilized version of MMA (Sequential Convex Programming), are discussed with respect to their convergence behaviour. In an extensive numerical study they are :finally compared with other well-known optimization methods at 72 examples of sizing problems.}, language = {en} } @incollection{Ruhe1993, author = {Ruhe, Ernstpeter}, title = {Wissensvermittlung in Frage und Antwort: Der enzyklop{\"a}dische Lehrdialog "Le Livre de Sidrac".}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-36823}, publisher = {Universit{\"a}t W{\"u}rzburg}, year = {1993}, abstract = {No abstract available}, language = {de} } @incollection{Ruhe1993, author = {Ruhe, Ernstpeter}, title = {Praedicatio est translatio: Das Elucidarium in der altfranz{\"o}sischen Predigt.}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-36776}, publisher = {Universit{\"a}t W{\"u}rzburg}, year = {1993}, abstract = {No abstract available}, language = {de} } @incollection{Ruhe1993, author = {Ruhe, Ernstpeter}, title = {Le po{\`e}me tu aux blancs - retrouv{\´e}? A la nue accablante et les Po{\´e}sies de Mallarm{\´e}}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-36945}, publisher = {Universit{\"a}t W{\"u}rzburg}, year = {1993}, abstract = {No abstract available}, language = {fr} } @inproceedings{Ruhe1993, author = {Ruhe, Ernstpeter}, title = {De Nedjma {\`a} Nedschma: Il y a trente ans, la critique allemande d{\´e}couvrait une nouvelle com{\`e}te}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-33857}, year = {1993}, abstract = {No abstract available}, language = {fr} } @article{PlakhutinArbuznikovTrofimov1993, author = {Plakhutin, B. N. and Arbuznikov, Alexei V. and Trofimov, A. B.}, title = {Coupling coefficients for systems with two open electronic shells: transition metal ions with p\(^M\)d\(^N\) configuration}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-30736}, year = {1993}, abstract = {No abstract available}, language = {en} } @misc{Moll1993, author = {Moll, Heidrun}, title = {Development of helper T cell subsets: a central role for interleukin 12}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-30975}, year = {1993}, abstract = {No abstract available}, language = {en} } @article{WilkenKossnerSenecaletal.1993, author = {Wilken, Norbert and Kossner, Ursula and Sen{\´e}cal, Jean-Luc and Scheer, Ulrich and Dabauvalle, Marie-Christine}, title = {Nup180, a novel nuclear pore complex protein localizing to the cytoplasmic ring and associated fibrils}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-32049}, year = {1993}, abstract = {No abstract available}, language = {en} } @article{BrabletzPfeufferSchorretal.1993, author = {Brabletz, Thomas and Pfeuffer, Isolde and Schorr, Elke and Siebelt, Friederike and Wirth, Thomas and Serfling, Edgar}, title = {Transforming growth factor \(\beta\) and cyclosporin A inhibit the inducible activity of the interleukin-2 gene in T cells through a noncanonical octamer-binding site}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31199}, year = {1993}, abstract = {Transforming growth factor \(\beta\) (TGF-\(\beta\)) has a growth-inhibitory effect on numerous different cell types of the immune system, including T lymphocytes. We show in this study that the inhibitory action of TGF-\(\beta\) on T lymphocytes is accompanied by a block of interleukin 2 (IL-2) gene expression which is mediated, at least in part, by inhibition of IL-2 promoter/enhancer activity. The functional analysis of cis-regulatory (protoenhancer) elements of the IL-2 enhancer/promoter region showed that the most TGF-\(\beta\)-responsive element maps to its so-called upstream promoter site. The proto-enhancer activity of the upstream promoter site element is also inhibited by cyclosporin A. The upstream promoter site DNA harbors two noncanonical, closely linked binding sequences for octamer and AP-1-like factors. Both sites are involved in the establishment of IL-2 enhancer activity. Since the activity of genuine octamer sites but not that of AP-1-binding sites is also impaired by TGF-\(\beta\) and cyclosporin A in E14 T lymphoma cells, we conclude that both immunosuppressives interfere with the activity but not the DNA binding of octamer factors in T lymphocytes.}, language = {en} }