Memoirs and auto-biography of some of the wealthy citizens of Philadelphia, with a fair estimate of their estates-founded upon a knowledge of facts. With an appendix: containing particular accounts of the lives of Stephen Girard, Jacob Ridgway, and Obed Coleman, obtained from authentic sources.

Copyrighted by James Corcoran.

Bibliography of Texas, 1795-1845.

pt. l. Texas imprints, 1817-1845. 2 v. -- pt. 2. Mexican imprints relating to Texas, 1803-1845 -- pt. 3. United States and European imprints relating to Texas, 1795-1845. 2 v.

De l'Allemagne /

Mode of access: Internet.

Gesetzsammlung für das Herzogthum Oldenburg.

Mode of access: Internet.

Archives philosophiques, politiques et littéraires. (juillet 1817-décembre 1818, I-V)

1817 (T1).

Archives philosophiques, politiques et littéraires. (juillet 1817-décembre 1818, I-V)

1818 (T4).

Archives philosophiques, politiques et littéraires. (juillet 1817-décembre 1818, I-V)

Etat de collection : 1817-1818 (T1, T3-5)

Memoirs of Doctor Seth Coleman, A.M., of Amherst, (Mass.) : containing I. A biographical sketch of his life and character; II. Extracts from his Journal, taken by himself; III. His letters upon religious subjects; IV. His farewell address to his children; V. Sermon delivered at his funeral, by the Rev. Nathan Perkins ...

Mode of access: Internet.

Über die Erhaltung der Energie. Briefe an Wilhelm Griesinger nebst dessen Antowortschreiben aus den Jahren 1842-1845.

At head of title: Robert von Mayer.

An address delivered before the Massachusetts Charitable Mechanic Association on its first semi-centennial anniversary and thirteenth triennial festival, Oct. 2, 1845.

Mode of access: Internet.

Coleman-Weinberg mechanism in a three-dimensional supersymmetric Chern-Simons-matter model

Using the superfield formalism, we study the dynamical breaking of gauge symmetry and super-conformal invariance in the N = 1 three-dimensional supersymmetric Chern-Simons model, coupled to a complex scalar superfield with a quartic self-coupling. This is an analogue of the conformally invariant Coleman-Weinberg model in four spacetime dimensions. We show that a mass for the gauge and matter superfields are dynamically generated after two-loop corrections to the effective superpotential. We also discuss the N = 2 extension of our work, showing that the Coleman-Weinberg mechanism in such model is not feasible, because it is incompatible with perturbation theory.

Phylogeographic differentiation in the mitochondrial control region in the koala, Phascolarctos cinereus (Goldfuss 1817)

The koala, Phascolarctos cinereus, is a geographically widespread species endemic to Australia, with three currently recognized subspecies: P.c. adustus, P.c. cinereus, and P.c. victor. Intraspecific variation in the mitochondrial DNA (mtDNA) control region was examined in over 200 animals from 16 representative populations throughout the species' range. Eighteen different haplotypes were defined in the approximate to 860 bp mtDNA control region as determined by heteroduplex analysis/temperature gradient gel electrophoresis (HDA/TGGE). Any single population typically possessed only one or two haplotypes yielding an average within-population haplotypic diversity of 0.180 +/- 0.003, and nucleotide diversity of 0.16%. Overall, mtDNA control region sequence diversity between populations averaged 0.67%, and ranged from 0% to 1.56%. Nucleotide divergence between populations averaged 0.51%, and ranged from 0% to 1.53%. Neighbour-joining methods revealed limited phylogenetic distinction between geographically distant populations of koalas, and tentative support for a single evolutionarily significant unit (ESU). This is consistent with previous suggestions that the morphological differences formalized by subspecific taxonomy may be interpreted as clinal variation. Significant differentiation in mtDNA-haplotype frequencies between localities suggested that little gene now currently exists among populations. When combined with microsatellite analysis, which has revealed substantial differentiation among koala populations, we conclude that the appropriate short-term management unit (MU) for koalas is the local population.

“UM SÓ NÃO ESCAPA DE PEGAR EM ARMAS”: AS POPULAÇÕES INDÍGENAS NA GUERRA DOS FARRAPOS (1835-1845)

Este artigo tem como objetivo repensar a história da Guerra dos Farrapos contemplando a presença e a participação indígena nessa rebelião. As populações ameríndias, ao contrário do que se pensava, participaram dos conflitos imperiais, mas seguem como os esquecidos dessa guerra deflagrada em plena fronteira do Império do Brasil.