Catalogue Search | MBRL
Are you sure you want to remove the book from the shelf?
{{itemTitle}}
477
result(s) for
"Dionysia."
Sort by:
The Three Choruses of Plato's Laws and their Function in the Dialogue
This article questions a longtime credo concerning Plato's Laws, namely that the three choruses introduced in Book 2 are institutions of the dialogue's political project. A detailed analysis of relevant passages shows that the evidence is insufficent. Rather, it is argued, this part of Book 2 is essentially plurivalent: on three separate semantic layers, the choruses illustrate political, moral-psychological and key educational issues of the Laws. Apart from explaining the disappearance of the choruses after Book 2, the proposed reading aims to bring to light an impressively artful philosophical and literary strategy of Plato's.
Journal Article
Initiation into the Mysteries of the Ancient World
The ancient Mysteries have long attracted the interest of scholars, an interest that goes back at least to the time of the Reformation. After a period of interest around the turn of the twentieth century, recent decades have seen an important study of Walter Burkert (1987). Yet his thematic approach makes it hard to see how the actual initiation into the Mysteries took place. To do precisely that is the aim of this book. It gives a ‘thick description’ of the major Mysteries, not only of the famous Eleusinian Mysteries, but also those located at the interface of Greece and Anatolia: the Mysteries of Samothrace, Imbros and Lemnos as well as those of the Corybants. It then proceeds to look at the Orphic-Bacchic Mysteries, which have become increasingly better understood due to the many discoveries of new texts in the recent times. Having looked at classical Greece we move on to the Roman Empire, where we study not only the lesser Mysteries, which we know especially from Pausanias, but also the new ones of Isis and Mithras. We conclude our book with a discussion of the possible influence of the Mysteries on emerging Christianity. Its detailed references and up-to-date bibliography will make this book indispensable for any scholar interested in the Mysteries and ancient religion, but also for those scholars who work on initiation or esoteric rituals, which were often inspired by the ancient Mysteries.
eBook
Microscopy and chemical analyses reveal flavone-based woolly fibres extrude from micron-sized holes in glandular trichomes of Dionysia tapetodes
Background
Dionysia tapetodes
, a small cushion-forming mountainous evergreen in the Primulaceae, possesses a vast surface-covering of long silky fibres forming the characteristic “woolly” farina. This contrasts with some related
Primula
which instead form a fine powder. Farina is formed by specialized cellular factories, a type of glandular trichome, but the precise composition of the fibres and how it exits the cell is poorly understood. Here, using a combination of cell biology (electron and light microscopy) and analytical chemical techniques, we present the principal chemical components of the wool and its mechanism of exit from the glandular trichome.
Results
We show the woolly farina consists of micron-diameter fibres formed from a mixture of flavone and substituted flavone derivatives. This contrasts with the powdery farina, consisting almost entirely of flavone. The woolly farina in
D. tapetodes
is extruded through specific sites at the surface of the trichome’s glandular head cell, characterised by a small complete gap in the plasma membrane, cell wall and cuticle and forming a tight seal between the fibre and hole. The data is consistent with formation and thread elongation occurring from within the cell.
Conclusions
Our results suggest the composition of the
D. tapetodes
farina dictates its formation as wool rather than powder, consistent with a model of thread integrity relying on intermolecular H-bonding. Glandular trichomes produce multiple wool fibres by concentrating and maintaining their extrusion at specific sites at the cell cortex of the head cell. As the wool is extensive across the plant, there may be associated selection pressures attributed to living at high altitudes.
Journal Article
The Derveni Papyrus - A Conversation with Richard Janko
This book is based on an in-depth conversation between Howard Burton and Richard Janko, Gerald F. Else Distinguished University Professor of Classical Studies at the University of Michigan. This wide-ranging conversation covers Prof. Janko's research on the Derveni Papyrus, Europe's oldest surviving manuscript from the 4th century BCE and the most important text relating to early Greek literature, science, religion and philosophy to have come to light since the Renaissance. This carefully-edited book includes an introduction, Discovering the Past, and questions for discussion at the end of each chapter: I. A Great Discovery - Followed by unparalleled foot-draggingII. Derveni Details - Setting the sceneIII. An Ancient Culture War - Societal strains in the late 5th century AthensIV. Rose-coloured Glasses? - Democratic biasesV. Summing Up - Mathematical philology and Herculaneum speculationsAbout Ideas Roadshow Conversations Series: Presented in an accessible, conversational format, Ideas Roadshow books not only explore frontline academic research featuring world-leading researchers but also reveal the inspirations and personal journeys behind the research.
eBook
Orphism and Christianity in Late Antiquity
\"Sozomena\" means \"saved\" in Greek. The series is dedicated to the recovery and presentation of texts that have only survived from Greek or Roman antiquity thanks to extraordinary find circumstances. It is primarily concerned with papyri, thousands of which await deciphering in universities and libraries. The primary intention of the series is to edit and interpret texts, but methods of recovery and presentation will also be discussed, so that different types of books will be published: editions of texts, commentaries, monographs and collections. The main language is English, together with German and Italian.
eBook
Unusual Secondary Metabolites of the Aerial Parts of Dionysia diapensifolia Bioss. (Primulaceae) and Their Anti-Inflammatory Activity
The genus Dionysia, belonging to the Primulaceae family, encompasses more than 50 species worldwide with a center of diversity located in the arid Irano-Turanian mountains. In this study, a phytochemical investigation of the aerial parts of D. diapensifolia Bioss. led to the isolation of 24 phenolic compounds 1–7 and 9–25, and one sesquiterpenoid 8. Compound 1 was identified as new natural product, while isolation of 2 and 3, already known as synthetic products, from a natural source is reported for the first time in the present study. Isolation of compound 8 from a Dionysia species and indeed the whole Primulaceae family is reported for the first time too. Structure elucidation was performed by extensive spectroscopic analyses (1D-, 2D-NMR, and MS), and by comparison with reported literature data. Furthermore, DP4+ chemical shift probability calculations were performed to establish the relative configuration of compound 1. Additionally, subfractions obtained by liquid-liquid extraction of the methanolic extract of the plant, and subsequently the isolated new and selected known compounds 1–4, 6, 8–11 obtained from the diethyl ether subfraction were investigated for their inhibitory effect on NO release and iNOS and COX-2 expression in J774A.1 murine macrophages. The results showed a potential anti-inflammatory activity of the obtained subfractions, of which the diethyl ether subfraction was the most active one in inhibiting NO release and COX-2 expression (p < 0.001). Among the investigated isolated compounds, compound 4 significantly (p < 0.001) inhibited NO release and iNOS and COX-2 expression in a comparable manner like the used positive controls (L-NAME and indomethacin, respectively). Moreover, other isolated substances displayed moderate to high inhibitory activities, illustrating the potential anti-inflammatory activity of Dionysia diapensifolia.
Journal Article