Na 1 Nachlass Max Horkheimer, 333 - Korrespondenzen u.a. mit Siegfried Kracauer (p. V 105, 137-208)

57 Briefe und Beilage zwischen Kreuz-Verlag und Max Horkheimer, 1965-1973, sowie Manuskripte von 2 Rundfunksendungen:; a) Ansgar Skriver: Israel im Frühjahr, 1965; b) Reimar Lenz: Zersetzung, Diagnose eines epidemischen Begriffs, 1965; 17 Briefe und Beilage zwischen Professor Gerhard [u. Erna] Krüger und Max Horkheimer, 1952-1955;

Na 50 Nachlass Arthur Schopenhauer - 'Schopenhauer-Archiv', 208 - Danksagung nach Übersendung des Werkes "Die Welt als Wille und Vorstellung"

u.a.: Friedrich Trendelenburg; Professor Ewald;

Mus Hs 208 - Sinfonia a 2 violini, 2 oboe, 2 flauti, 2 corni in G, 2 corni in D, 2 fagotti, viola e bassi ; Stimmen zu der Sinfonia von Mozart N. 31, componirt 26. April 1779

del ... Wolfgango Amadeo Mozart

Ms.Ff.F.Stoltze 3. 208 - Brief von Robert Oettel an Friedrich Stoltze

Frankfurter Latern, Kleintierausstellungen

Ausst. 208 - [Hallesches Heiligtumsbuch] Vortzeichnus und Zceigung des hochlobwirdigen heiligthumbs der Stifftkirchen der Heiligen Sanct Moritz und Marien Magdalenen zu Halle

Vorbesitzer: Sulpiz Boisserée (Verkaufsanzeige im Vorderdeckel); Heinrich Anton Cornill-d'Orville (Exlibris auf fol. Iv)

Ms. lat. oct. 208 - Annotata ad Burkhardi Gotthelfi Struvii Bibliothecam philosophicam

Vorbesitzer: Familie von Holzhausen;

Geochemistry and stratigraphy on sediment cores from Leg198 and Leg 208

The first complete cyclic sedimentary successions for the early Paleogene from drilling multiple holes have been retrieved during two ODP expeditions: Leg 198 (Shatsky Rise, NW Pacific Ocean) and Leg 208 (Walvis Ridge, SE Atlantic Ocean). These new records allow us to construct a comprehensive astronomically calibrated stratigraphic framework with an unprecedented accuracy for both the Atlantic and the Pacific Oceans covering the entire Paleocene epoch based on the identification of the stable long-eccentricity cycle (405-kyr). High resolution X-ray fluorescence (XRF) core scanner and non-destructive core logging data from Sites 1209 through1211 (Leg 198) and Sites 1262, 1267 (Leg 208) are the basis for such a robust chronostratigraphy. Former investigated marine (ODP Sites 1001 and 1051) and land-based (e.g., Zumaia) sections have been integrated as well. The high-fidelity chronology is the prerequisite for deciphering mechanisms in relation to prominent transient climatic events as well as completely new insights into Greenhouse climate variability in the early Paleogene. We demonstrate that the Paleocene epoch covers 24 long eccentricity cycles. We also show that no definite absolute age datums for the K/Pg boundary or the Paleocene - Eocene Thermal Maximum (PETM) can be provided by now, because of still existing uncertainties in orbital solutions and radiometric dating. However, we provide two options for tuning of the Paleocene which are only offset by 405-kyr. Our orbitally calibrated integrated Leg 208 magnetostratigraphy is used to revise the Geomagnetic Polarity Time Scale (GPTS) for Chron C29 to C25. We established a high-resolution calcareous nannofossil biostratigraphy for the South Atlantic which allows a much more detailed relative scaling of stages with biozones. The re-evaluation of the South Atlantic spreading rate model features higher frequent oscillations in spreading rates for magnetochron C28r, C27n, and C26n.

Microbiota and Microsatellite genotypes of Pacific oysters stemming from three oyster bed in the Northern Wadden Sea

Background: Studies of oyster microbiomes have revealed that a limited number of microbes, including pathogens, can dominate microbial communities in host tissues such as gills and gut. Much of the bacterial diversity however remains underexplored and unexplained, although environmental conditions and host genetics have been implicated. We used 454 next generation 16S rRNA amplicon sequencing of individually tagged PCR reactions to explore the diversity of bacterial communities in gill tissue of the invasive Pacific oyster Crassostrea gigas stemming from genetically differentiated beds under ambient outdoor conditions and after a multifaceted disturbance treatment imposing stress on the host. Results: While the gill associated microbial communities in oysters were dominated by few abundant taxa (i.e. Sphingomonas, Mycoplasma) the distribution of rare bacterial groups correlated to relatedness between the hosts under ambient conditions. Exposing the host to disturbance broke apart this relationship by removing rare phylotypes thereby reducing overall microbial diversity. Shifts in the microbiome composition in response to stress did not result in a net increase in genera known to contain potentially pathogenic strains. Conclusion: The decrease in microbial diversity and the disassociation between population genetic structure of the hosts and their associated microbiome suggest that disturbance (i.e. stress) may play a significant role for the assembly of the natural microbiome. Such community shifts may in turn also feed back on the course of disease and the occurrence of mass mortality events in oyster populations.

Mauricio Beuchot, La semiótica. Teorías del signo y el lenguaje en la historia, México, Fondo de Cultura Económica, 2004, 208 pp.

Fil: Massini Correas, Carlos I..