Allerunterthänigst-Rechts begründete Additional-Anzeig Ad Exhibitum de 23. Julij nup. und Bitt pro clem.mè demandanda[m] illius celere Relatione, Petitóque deferendo : An Die Römis. Kayserl. ... Majestät [et]c. ; In Sachen Judenschafft zu Franckfurth Contra E. E. Magistrat daselbst ; Bey höchst-preißlichen Reichs-Hof-Rath Den 28. Sept. 1714 übergeben ; Mit Beylagen Num. 1, 2 & 3 ; Rescripti das Bau-Weesen betreffend

Intervenientischer Burgerschafft

Selections From Popular Hebrew Operas. Melz Josher. Opus 1, 2 und Klaviersatz

Für Klavier solo, ohne Gesang und ohne Text

Composition Space Analysis in the Development of Copper Molybdate Hybrids Decorated by a Bifunctional Pyrazolyl/1,2,4-Triazole Ligand

A bitopic ligand, 4-(3,5-dimethylpyrazol-4-yl)-1,2,4-triazole (Hpz-tr) (1), containing two different heterocyclic moieties was employed for the design of copper(II)–molybdate solids under hydrothermal conditions. In the multicomponent CuII/Hpz-tr/MoVI system, a diverse set of coordination hybrids, [Cu(Hpz-tr)2SO4]·3H2O (2), [Cu(Hpz-tr)Mo3O10] (3), [Cu4(OH)4(Hpz-tr)4Mo8O26]·6H2O (4), [Cu(Hpz-tr)2Mo4O13] (5), and [Mo2O6(Hpz-tr)]·H2O (6), was prepared and characterized. A systematic investigation of these systems in the form of a ternary crystallization diagram approach was utilized to show the influence of the molar ratios of starting reagents, the metal (CuII and MoVI) sources, the temperature, etc., on the reaction products outcome. Complexes 2–4 dominate throughout a wide crystallization range of the composition triangle, while the other two compounds 5 and 6 crystallize as minor phases in a narrow concentration range. In the crystal structures of 2–6, the organic ligand behaves as a short [N–N]-triazole linker between metal centers Cu···Cu in 2–4, Cu···Mo in 5, and Mo···Mo in 6, while the pyrazolyl function remains uncoordinated. This is the reason for the exceptional formation of low-dimensional coordination motifs: 1D for 2, 4, and 6 and 2D for 3 and 5. In all cases, the pyrazolyl group is involved in H bonding (H-donor/H-acceptor) and is responsible for π–π stacking, thus connecting the chain and layer structures in more complicated H-bonding architectures. These compounds possess moderate thermal stability up to 250–300 °C. The magnetic measurements were performed for 2–4, revealing in all three cases antiferromagnetic exchange interactions between neighboring CuII centers and long-range order with a net moment below Tc of 13 K for compound 4.

An die Hohe Verfassunggebende Versammlung der Freien Stadt Frankfurt: Gehorsamste dringliche Beschwerde und Bitte des Orientalisten L. H. Loewenstein aus Steinbach in Württemberg, derzeit in Rödelheim, seine, mit Umgehung jeder rechtlichen Formalität erfolgte polizeiliche Ausweisung und nachmalige Verhaftung betreffend: Hohe Verfassunggebende Versammlung! I. Die Ausweisung: Seit dem Jahre 1827 hatte ich mich (mit einer Unterbrechung von 3 1/2 Jahren) in Frankfurt aufgehalten ...

Boberach: Ein jüdischer Einwohner Frankfurts, dem nach einem Aufenthalt von 21 Jahren zunächst das Frankfurter Bürgerrecht in Aussicht gestellt worden war, beschwert sich darüber, daß er wegen seines Auftretens in Volksversammlungen verhaftet und ausgewiesen wurde und verlangt ein Gerichtsverfahren oder Genugtuung, nachdem er sich um Schutz durch seine württembergische Heimatbehörde bemüht hat

Experimental and Calculated Spectra of π-Stacked Mild Charge-Transfer Complexes: Jet-Cooled Perylene·(Tetrachloroethene) n , n = 1,2

The S0 ↔ S1 spectra of the mild charge-transfer (CT) complexes perylene·tetrachloroethene (P·4ClE) and perylene·(tetrachloroethene)2 (P·(4ClE)2) are investigated by two-color resonant two-photon ionization (2C-R2PI) and dispersed fluorescence spectroscopy in supersonic jets. The S0 → S1 vibrationless transitions of P·4ClE and P·(4ClE)2 are shifted by δν = −451 and −858 cm–1 relative to perylene, translating to excited-state dissociation energy increases of 5.4 and 10.3 kJ/mol, respectively. The red shift is ∼30% larger than that of perylene·trans-1,2-dichloroethene; therefore, the increase in chlorination increases the excited-state stabilization and CT character of the interaction, but the electronic excitation remains largely confined to the perylene moiety. The 2C-R2PI and fluorescence spectra of P·4ClE exhibit strong progressions in the perylene intramolecular twist (1au) vibration (42 cm–1 in S0 and 55 cm–1 in S1), signaling that perylene deforms along its twist coordinate upon electronic excitation. The intermolecular stretching (Tz) and internal rotation (Rc) vibrations are weak; therefore, the P·4ClE intermolecular potential energy surface (IPES) changes little during the S0 ↔ S1 transition. The minimum-energy structures and inter- and intramolecular vibrational frequencies of P·4ClE and P·(4ClE)2 are calculated with the dispersion-corrected density functional theory (DFT) methods B97-D3, ωB97X-D, M06, and M06-2X and the spin-consistent-scaled (SCS) variant of the approximate second-order coupled-cluster method, SCS-CC2. All methods predict the global minima to be π-stacked centered coplanar structures with the long axis of tetrachloroethene rotated by τ ≈ 60° relative to the perylene long axis. The calculated binding energies are in the range of −D0 = 28–35 kJ/mol. A second minimum is predicted with τ ≈ 25°, with ∼1 kJ/mol smaller binding energy. Although both monomers are achiral, both the P·4ClE and P·(4ClE)2 complexes are chiral. The best agreement for adiabatic excitation energies and vibrational frequencies is observed for the ωB97X-D and M06-2X DFT methods.

Rede des Studenten Edmund Monecke bei seiner Verurtheilung in zweiter Instanz zu 2 1/2 Jahren Festungsstrafe und Verlust der National-Kokarde (im Juli 1848): Wenn man heute dem preußischen Volke das ruhige klare Auge eines Geschichtsforschers leihen könnte ...

Welsch (Projektbearbeiter): Rechtfertigung des Angeklagten gegen den Vorwurf der Majestätsbeleidigung

Transfer and effects of 1,2,3,5,7-pentachloronaphthalene in an experimental food chain.

Polychlorinated naphthalenes are environmentally relevant compounds that are measured in biota at concentrations in the μg/kg lipid range. Despite their widespread occurrence, literature data on the accumulation and effects of these compounds in aquatic ecosystems are sparsely available. The goal of this study was to gain insights into the biomagnification and effects of 1,2,3,5,7-pentachloronaphthalene (PeCN52) in an experimental food chain consisting of benthic worms and juvenile rainbow trout. Worms were contaminated with PeCN52 by passive dosing from polydimethylsiloxane silicone. The contaminated worms were then used to feed the juvenile rainbow trout at 0.12, 0.25 or 0.50 μg/g fish wet weight/day, and the resulting internal whole-body concentrations of the individual fish were linked to biological responses. A possible involvement of the cellular detoxification system was explored by measuring PeCN52-induced expression of the phase I biotransformation enzyme gene cyp1a1 and the ABC transporter gene abcb1a. At the end of the 28-day study, biomagnification factors were similar for all dietary intake levels with values between 0.5 and 0.7 kg lipid(fish)/kg lipid(worm). The average uptake efficiency of 60% indicated that a high amount of PeCN52 was transferred from the worms to the fish. Internal concentrations of up to 175 mg/kg fish lipid in the highest treatment level did not result in effects on survival, behavior, or growth of the juvenile trout, but were associated with the induction of phase I metabolism which was evident from the significant up-regulation of cyp1a1 expression in the liver. In contrast, no changes were seen in abcb1a transcript levels.

Role of cytochrome P450 in DNA damage produced by treatment of colon cells with 1,2-dimethylhydrazine

The study of colon cancer has taken advantage of the development of a model in animals in which tumors in the colon are easily induced by chemical treatment. When 1,2-dimethylhydrazine (DMH) is injected into rats tumor growth is observed in colon in preference to other tissues. This observation led us to investigate the Cytochrome P450 system in colon and its participation in the particular “colon sensitivity” to DMH. It has been established that the Cytochrome P450 system participates in the metabolism of DMH and the methyl carbonium product of Cytochrome P450 activation of DMH is responsible for DNA damage which is considered an initial step to carcinogenesis. The Cytochrome P450 system is a reasonable place to search for an explanation of this organotropic effect of DMH and we feel that the knowledge obtained from this study can take us closer to understanding the development of colonic malignancy. In our study we used a human colon cell line (LS174T) treated with DMH. The Cytochrome P450 system in the cells was manipulated with inducers of different isoforms of Cytochrome P450. The effect of DMH on colon cells was measured by determination of O-6-methylguanine which is a DNA adduct derived from the metabolism of this chemical and is associated with development of tumors. Our results support the hypothesis that Cytochrome P450 plays an important role in the damage to cellular DNA by DMH. This damage is increased after induction of Cytochromes P450 1A1 and 2E1. The effect of inhibition of the methyltransferase and glutathione systems on protection against DMH damage in colon demonstrated the importance of the protective role of the former and the lack of effective protection of the latter system. ^