Eight lectures on miracles, preached before the University of Oxford in the year M. DCCC. LXV. on the foundation of the late Rev. John Bampton ...

Mode of access: Internet.

Acta Sanctorum ordinis S. Benedicti in saeculorum classes distributa : saeculum quartum, quod est ab anno Christi DCCC ad DCCCC /

Mode of access: Internet.

History of Europe from the commencement of the French revolution in M.DCC.LXXXIX. to the restoration of the Bourbons in M.DCCC.XV.

Mode of access: Internet.

Isolamento do alcalóide ricinina das folhas de Ricinus communis (Euphorbiaceae) através de cromatografias em contracorrente

Droplet counter-current chromatography, rotation locular counter-current chromatography and high-speed counter-current chromatography were applied to the preparative separation of the alkaloid ricinine from the dichloromethane extracts of Ricinus communis leaves. The solvent system used was composed of dichloromethane-methanol-water (93:35:72 v/v/v) and all techniques led to the isolation of large amounts of the alkaloid. The best result was obtained through HSCCC, since the ricinine yield was respectively 50% and 30% higher than when using RLCCC or DCCC.

Countability and star covering properties

Whenever P is a topological property, we say that a topological space is star P if whenever U is an open cover of X, there is a subspace A subset of X with property P such that X = St(A, U). We study the relationships of star P properties for P is an element of {Lindelof, sigma-compact, countable} with other Lindelof type properties. (C) 2010 Elsevier B.V. All rights reserved.

Separation of flavonoids and naphthopyrones from four Brazilian Paepalanthus species by droplet countercurrent chromatography

A general procedure was developed for the simultaneous separation of flavonoids and naphthopyrones from the polar extracts of the capitula from Brazilian everlasting plants is described. The ethanolic extracts of several species from the Paepalanthus genus (Eriocaulaceae) were fractionated by droplet countercurrent chromatography followed by column chromatography on pvp and sephadex LH-20. The isolated compounds were identified by spectrometric analysis and comparison with literature data. This approach led to the isolation of 9-O-β-D-glucopyranosylpaepalantine (1), 9-O-β-D-glucopyranosyl (1→6)allopyranosylpaepalantine (2), along with the flavonoids 6-methoxykaempferol (3), 3-O-β-D-glucopyranosyl-6-methoxykaempferol (4), patuletin (5), 3-Oβ-D-rutinosylpatuletin (6), 7-O-β-D-glucopyranosylquercetagetin (7), 5,7,4'-trihydroxy-6,3'-dimethoxyflavone (8) and 5,7,4'-trihydroxy-6,3'-dimethoxyflavonol (9).

Journal of Alfred Ely, a prisoner of war in Richmond /

Appendix, p. [281]-359, contains a list of Union prisoners in Southern prison camps.

Chartrier de Thouars; documents historiques et généalogiques.

Title vignette.

Il Cortona, Domenico Cecchi.

Verso of t.p., p. [1]-[2], [6] and [30]-[32] are blank.

Catalogus librorum impressorum qui in bibliotheca collegii ... Trinitatis ... juxta Dublin, adservantur.

Vol. 9, "Supplementum," incorporating the supplement issued with v. 1, contains: I. Litteras A et B, ab anno M.DCCC.XLIX. ad annum M.DCCC.LXXII. II. Addenda et corrigenda.

Opere di Nicolò Machiavelli cittadino e segretario fiorentino.

The "elenco" (list of subscribers) in vol. 11 is transcribed in full by Bertelli & Innocenti; see also their remarks on p. cxliv-cxlv.

A discourse delivered before the Pilgrim Society, at Plymouth, on the twenty second day of December, 1829. ...

Buff printed paper cover has title: "Mr. Sullivan's discourse, delivered at Plymouth."

Commentaries on the causes, forms, symptoms, and treatment, moral and medical, of insanity.

Mode of access: Internet.

De annulo saturni commentatus est /

Mode of access: Internet.