Spicilegiorum historico-chronologicorum libri tres : quibus chronologia sacra origines et fata regnorum per orientem ut et Graecorum migrationes exhibentur : accedunt dissertationes duae de Ptolemao Aulete et vita Salvatoris publica et privata /

Mode of access: Internet.

History of Egypt from 330 B. C. to the present time,

Mode of access: Internet.

The life and times of Cleopatra, queen of Egypt; a study in the origin of the Roman empire,

pt. I. Cleopatra and Cæsar.--pt. II. Cleopatra and Antony.

The history of Esarhaddon (son of Sennacherib) king of Assyria, B. C. 681-688; tr. from the cuneiform inscriptions upon cylinders and tablets in the British museum collection, together with original texts; a grammatical analysis of each word, explanations of the ideographs by extracts from the bi-lingual syllabaries, and list of eponyms, etc.,

Cuneiform text and English translation on opposite pages.

History of Cleopatra, queen of Egypt.

Mode of access: Internet.

Busiris, King of Egypt. A tragedy. As it is acted at the Theatre-Royal in Drury-Lane, by His Majesty's servants.

No. 3 of a volume of pamphlets.

Induction of topoisomerase I cleavage complexes by 1-β-d-arabinofuranosylcytosine (ara-C) in vitro and in ara-C-treated cells

1-β-d-Arabinofuranosylcytosine (Ara-C) is a nucleoside analog commonly used in the treatment of leukemias. Ara-C inhibits DNA polymerases and can be incorporated into DNA. Its mechanism of cytotoxicity is not fully understood. Using oligonucleotides and purified human topoisomerase I (top1), we found a 4- to 6-fold enhancement of top1 cleavage complexes when ara-C was incorporated at the +1 position (immediately 3′) relative to a unique top1 cleavage site. This enhancement was primarily due to a reversible inhibition of top1-mediated DNA religation. Because ara-C incorporation is known to alter base stacking and sugar puckering at the misincorporation site and at the neighboring base pairs, the observed inhibition of religation at the ara-C site suggests the importance of the alignment of the 5′-hydroxyl end for religation with the phosphate group of the top1 phosphotyrosine bond. This study also demonstrates that ara-C treatment and DNA incorporation trap top1 cleavage complexes in human leukemia cells. Finally, we report that camptothecin-resistant mouse P388/CPT45 cells with no detectable top1 are crossresistant to ara-C, which suggests that top1 poisoning is a potential mechanism for ara-C cytotoxicity.

Ptolemaei Eordaei, Aristobuli Cassandrensis et Charetis Mytilenaei reliquiae.

Mode of access: Internet.

Xenophon : Cyropaedeia book I, with introduction and notes founded on those of H.A. Holden ... and a complete vocabulary /

Mode of access: Internet.

Localization of Cathepsins D and B at the Maternal-Fetal Interface and the Invasiveness of the Trophoblast during the Postimplantation Period in the Mouse

A survey of existing data suggests that trophoblast cells produce factors involved in extracellular matrix degradation. In this study, we correlated the expression of cathepsins D and B in the murine ectoplacental cone with the ultrastructural progress of decidual invasion by trophoblast cells. Both proteases were immunolocalized at implantation sites in lysosome-endosome-like compartments of trophoblast giant cells. Cathepsin D, but not cathepsin B, was also detected ultrastructurally in extracellular compartments surrounded by processes of the invading trophoblast containing extracellular matrix components and endometrial cell debris. The expression of cathepsins D and B by trophoblast cells was confirmed by RT-PCR in ectoplacental cones isolated from implantation chambers at gestation day 7.5. Our data addressed a positive relationship between the expression and presence of cathepsin D at the extracellular compartment of the maternal-fetal interface and the invasiveness of the trophoblast during the postimplantation period, suggesting a participation of invading trophoblast cells in the cathepsin D release. Such findings indicate that mouse trophoblast cells might exhibit a proteolytic ability to partake in the decidual invasion process at the maternal-fetal interface. Copyright (C) 2010 S. Karger AG, Basel

Zenon papyri; business papers of the third century B.C. dealing with Palestine and Egypt,

Vol. 2 cite as: P.Col. IV

The student's Roman empire. A history of the Roman empire from its foundation to the death of Marcus Aurelius [27 B.C.-180 A.D.]

Mode of access: Internet.

Leonidas. A poem ...

Mode of access: Internet.

The history of the life and reign of Philip, king of Macedon; the father of Alexander.

Mode of access: Internet.

Observations of comets : from 611 B.C. to A.D.1640 : extracted from the Chinese annals /

Reprint. Originally published: London : s.n., 1871.