@inproceedings{EllgringClarke1976, author = {Ellgring, Johann Heinrich and Clarke, Andrew}, title = {Abtastrate und systematische Verhaltensbeobachtung}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-43147}, year = {1976}, abstract = {No abstract available}, language = {de} } @inproceedings{Klawitter1987, author = {Klawitter, J{\"o}rg}, title = {Umwelt, Mitwelt, Nachwelt im Fokus einer verantworteten Wissenschaft}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-44396}, year = {1987}, abstract = {No abstract available}, subject = {Umweltschutz}, language = {de} } @inproceedings{Klawitter1985, author = {Klawitter, J{\"o}rg}, title = {Die Diskussion um sozialen Wandel - postmaterielle Werte, ein Beitrag zu einer "Theorie des guten Lebens"?}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-44353}, year = {1985}, abstract = {No abstract available}, subject = {Selbstverwirklichung}, language = {de} } @inproceedings{EllgringScherer1976, author = {Ellgring, Johann Heinrich and Scherer, K. R.}, title = {Verhaltensanalyse sozialer Interaktion}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-43131}, year = {1976}, abstract = {No abstract available}, language = {de} } @inproceedings{Ellgring1976, author = {Ellgring, Johann Heinrich}, title = {Kommunikatives Verhalten im Verlauf depressiver Erkrankungen}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-43123}, year = {1976}, abstract = {No abstract available}, language = {de} } @inproceedings{ScheerFranke1976, author = {Scheer, Ulrich and Franke, Werner W.}, title = {Transcriptional complexes of nucleolar genes}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-41072}, year = {1976}, abstract = {No abstract available}, language = {en} } @inproceedings{FrankeScheerTrendelenburgetal.1978, author = {Franke, Werner W. and Scheer, Ulrich and Trendelenburg, Michael F. and Zentgraf, H. and Spring, H.}, title = {Morphology of transcriptionally active chromatin}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-41097}, year = {1978}, abstract = {Some decades ago it was noted by cytologists that within the interphase nucleus large portions of the transcriptionally ("genetically," in their terms) inactive chromosomal material are contained in aggregates of condensed chromatin, the "chromocenters," whereas transcriptionally active regions of chromosomes appear in a more dispersed form and are less intensely stained with DNA-directed staining procedures (Heitz 1929, 1932, 1956; Bauer 1933). The hypothesis that condensed chromatin is usually characterized by very low or no transcriptional activity, and that transcription occurs in loosely packed forms of chromatin (including, in most cells, the nucleolar chromatin) has received support from studies of ultrathin sections in the electron microscope and from the numerous attempts to separate transcriptionally active from inactive chromatin biochemically (for references, see Anderson et al. 1975; Berkowitz and Doty 1975; Krieg and Wells 1976; Rickwood and Birnie 1976; Gottesfeld 1977). Electron microscopic autoradiography has revealed that sites of RNA synthesis are enriched in dispersed chromatin regions located at the margins of condensed chromatin (Fakan and Bernhard 1971, 1973; Bouteille et al. 1974; Bachellerie et al. 1975) and are characterized by the occurrence of distinct granular and fibrillar ribonucleoprotein (RNP) structures, such as perichromatin granules and fibrils. The discovery that, in most eukaryotic nuclei, major parts of the chromatin are organized in the form of nucleosomes (Olins and Olins 1974; Kornberg 1974; Baldwin et al. 1975) has raised the question whether the same nucleosomal packing of DNA is also present in transcriptionally active chromatin strands. Recent detailed examination of the morphology of active and inactive chromatin involving a diversity of electron microscopic methods, particularly the spreading technique by Miller and coworkers (Miller and Beatty 1969; Miller and Bakken 1972), has indicated that the DNA of some actively transcribed regions is not packed into nucleosomal particles but is present in a rather extended form within a relatively thin (4-7 nm) chromatin fiber.}, language = {en} } @inproceedings{SchuesslerVejnarOkruschetal.1988, author = {Sch{\"u}ssler, Ulrich and Vejnar, Z. and Okrusch, Martin and Rose, D. and Seidel, E.}, title = {Geochemistry of metabasites and gabbroic rocks from the Tepla-Domazlice zone.}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-39164}, year = {1988}, abstract = {Various amphibolites, metagabbros and eclogitic relics of the Mariimske Lazne complex, and amphibolites from the Cerna Hora Massif exhibit an uniform geochemical character which compares well with modern mid-ocean ridge basalts. Geochemically these metabasites are similar to the amphibolites of the My to area and to schistose. partly striped amphibolites of the neighbouring Tirschenreuth-Mahring Zone and the Erbendorf-Vohenstrauss Zone (Bavaria). Greenschists and amphibolites from the Domailice metamorphic complex show an alkaline-basaltic tendency conforming to modern within-plate basalts or basalts from anomalous midocean ridge segments. In their chemical character, these metabasites compare well with the flaseramphibolites of the Erbendorf-Vohenstrauss Zone. Fine-grained amphibolites in the Warzenrieth area and gabbroic amphiboltes in the Blatterberg-Hoher Bogen area show normal MORB character. The metamorphosed gabbroic rocks in the southern part of the Neukirchen-Kdyne (meta-) igneous complex are subalkaline-tholeiitic and exhibit a magmatic differentiation trend. They differ from the neighbouring amphibolites by generally lower contents of incompatible elements.}, language = {de} } @inproceedings{MochHoschuetzkyHackeretal.1987, author = {Moch, Thomas and Hosch{\"u}tzky, Heinz and Hacker, J{\"o}rg and Kr{\"o}nke, Klaus-D. and Jann, Klaus}, title = {Isolation and characterization of the \(\alpha\)-Sialyl-\(\beta\) 2-3-Galactosyl (S)-Specific Adhesin fimbriated Escherichia coli}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-40330}, year = {1987}, abstract = {The \(\alpha\)-Sialyl-\(\beta\) 2-3-Galactosyl-specific adhesin (S adhesin) was isolated from cells of a recombinant Escherichia coli K-12 strain expressing the S-flmbrial adhesin complex. A crude cell extract was partiaUy dissociated into fimbriae and an adhesin-enriched fraction by heating to 7O°C. From the latter, adhesin was purified to apparent homogeneity (by fast protein liquid chromatography, immunoblot, and NaDodSO\(_4\)/PAGE) by differential ammonium sulfate precipitation, dissociation in 8 M guanidine hydrochloride, and high-resolution anion-exchange chromatography in 8 M urea. The purified adhesin formed an aggregate of M\(_r\)\(\approx\)10\(^6\) that was made up of one type of 12-kDa polypeptide (fimbrillin is 16.5 kDa). It had pI value of 4.7 (fimbriae has a pI value of 6). Adhesin and fimbrillin had different amino add compositions. The purified adhesins agglutinated human and bovine erythrocytes with the same speclfkity as the whole bacteria; purified fimbriae were not adhesive. Monoclonal anti-adhesin and anti-fimbriae antibodies were obtained. Monoclonal antiadhesin, but none of the anti-fimbriae, antibodies inhibited the agglutination of erythrocytes. The anti-adhesive antibodies were used in immuno-gold electron microscopy to localize adhesin exclusively on the fimbriae, with a possible preference to their tips.}, language = {en} } @inproceedings{DabauvalleWilkenEwaldetal.1994, author = {Dabauvalle, M.-C. and Wilken, N. and Ewald, A. and Kuhbier, A. and Sen{\´e}cal, J.-L. and Scheer, Ulrich}, title = {Nuclear pore complex structure analyzed by immunogold EM with human autoantibodies}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-39439}, year = {1994}, abstract = {No abstract available}, language = {en} }