Der Messias : Oratorium in drei Teilen

von Georg Friedrich Händel. Neu rev. Text, mit Einleitung und Anmerkungen von W. Lackowitz

Samson : ein Oratorium

aus dem Engl. des Milton zu Händel's Musik ; frei übers., und in dieser die Instrumentalbegleitung vermehrt von I. F. von Mosel

Samson : Oratorium

von Georg Friedrich Händel

Samson : ein Oratorium

aus dem Engl. des Milton zu Händel's Musik frei übers., und in dieser die Instrumentalbegleitung vermehrt von I. F. Mosel

Ms. lat. qu. 13 - Venezianische Relazionen. Fedele Fedeli

Vorbesitzer: Georg Friedrich von Ramingen;

Ms. lat. qu. 32 - Zur italienischen und Kirchengeschichte

Vorbesitzer: Georg Friedrich von Ramingen

Diatom studies in surface and downcore sediments off southern Sumatra and Java

A wealth of sedimentary records aimed at reconstructing late Quaternary changes in productivity and temperature have been devoted to understanding linkages between the Indo-Pacific Warm Pool (IPWP) and other distant oceanic areas. Most of these reconstructions are based, however, on biogeochemical and sedimentological proxies, with comparatively less attention devoted to microfossils. A high-resolution (<1 ka) study of diatom concentrations and the community at site GeoB10038-4, recovered off southern Sumatra (ca. 6°S, 103°E), closely tracks the variations of diatom concentrations in the westernmost IPWP during the last glacial-interglacial cycle. The diatom record provides evidence that diatom paleoproductivity was highest during interglacials, primarily due to the input of lithogenics and nutrients following the rise in sea level after full glacials. In addition, the co-variation of total diatom concentration and Northern Hemisphere forcing for Marine Isotope Stage 5 suggests a direct response of diatom productivity and upwelling intensity to boreal summer insolation. Temporal shifts of the diverse diatom community at site GeoB10038-4 correspond well with the present-day seasonal monsoon pattern and the strengthening and weakening phases of upwelling along the southern coast of Sumatra. Resting spores of Chaetoceros, typical of nutrient-rich waters, were dominant during periods of highest diatom paleoproductivity and responded to the strengthening of the SE monsoon, while diatoms of oligotrophic to mesotrophic waters characterized intermonsoon periods. The close correspondence between the dominance of upwelling diatoms and the boreal summer insolation resembles the present-day dynamics of diatom production. The observed interglacial highs and glacial lows of diatom productivity at site GeoB10038-4 is a unique pattern in the late Quaternary tropics.

Growth and characterization of InGaN/GaN quantum dots for violet/blue applications

We report on plasma-assisted molecular beam epitaxy growth and characterization of InGaN/GaN quantum dots (QDs) for violet/blue applications.

Den Norske Nordhavs-expedition, 1876-1878.

bind 7

Rapid chemical kinetic techniques for investigations of neurotransmitter receptors expressed in Xenopus oocytes

Xenopus laevis oocytes have been used extensively during the past decade to express and study neurotransmitter receptors of various origins and subunit composition and also to express and study receptors altered by site-specific mutations. Interpretations of the effects of structural differences on receptor mechanisms were, however, hampered by a lack of rapid chemical reaction techniques suitable for use with oocytes. Here we describe flow and photolysis techniques, with 2-ms and 100-μs time resolution, respectively, for studying neurotransmitter receptors in giant (≈20-μm diameter) patches of oocyte membranes, using muscle and neuronal acetylcholine receptors as examples. With these techniques, we find that the muscle receptor in BC3H1 cells and the same receptor expressed in oocytes have comparable kinetic properties. This finding is in contrast to previous studies and raises questions regarding the interpretations of the many studies of receptors expressed in oocytes in which an insufficient time resolution was available. The results obtained indicate that the rapid reaction techniques described here, in conjunction with the oocyte expression system, will be useful in answering many outstanding questions regarding the structure and function of diverse neurotransmitter receptors.

Die Musik im heutigen Italien /

Includes bibliographical references.

Geschichte der europäisch-abendländischen oder unsrer heutigen musik : darstellung ihres ursprunges, ihres wachsthumes und ihrer stufenweisen entwickelung; von dem ersten jahrhundert des christenthumes bis auf unsre zeit ... /

"Die ältesten monumente eines figurirten contrapunctes": xx p.

Grundriss einer Theorie des Stosshebers, nach Massgabe der höh-eren Mechanik entworfen /

Mode of access: Internet.