17 research outputs found

    Chased by a Unicorn

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    The parable of the Futile Life, which is an excerpt of the medieval, multilingual novel Barlaam and Josaphat, conceals a unique interpretative approach, in terms of symbolism, of an ancient and intercultural mythological symbol, that of the unicorn. From a first examination of the cultural environment – textual and iconographical – of the unicorn’s appearance, it would seem that the symbolic substance of this animal motif was imbued with the notions of the high virtues of the Christian ideological system (e.g. virginity, purity, salvation). However, the parabolic narrative of the Futile Life reveals another aspect. This is the aspect of the inward cruel power that drives a man to the wrong choice, preventing him from finding the proper spiritual way out to save himself after his physical death in the vanity world in which he lives transiently. Probably, the beauty of a unicorn now symbolizes something not so pure. Indeed, the story of the Futile Life is transformed into one of the most common iconographic themes in monumental Christian painting, and, at the same time, it raises reasonable concerns while seeking adequate explanations. So, through a list of relevant examples of monumental and miniature art, we will look for the beginnings of the two aspects of this ancient symbol, with an emphasis on the parable under examination, offering a new perspective on the semiotic analysis of Antiquity during the Middle Ages.A parábola da Vida Fútil, que constitui uma parte do romance medieval multilíngue Barlaão e Josafat, esconde uma abordagem interpretativa única, em termos de simbolismo, de um símbolo mitológico antigo e intercultural, o do unicórnio. Um primeiro exame do ambiente cultural – textual e iconográfico – da aparência do unicórnio dá a entender que a substância simbólica deste motivo animal terá sido imbuída de noções decorrentes das altas virtudes do sistema ideológico cristão (por exemplo, virgindade, pureza e salvação). No entanto, a narrativa parabólica da Vida Fútil revela outro aspecto. Trata-se do poder interior cruel que leva o homem à escolha errada, impedindo-o de encontrar o caminho espiritual adequado para salvar-se após a sua morte física no mundo de vaidade em que vive temporariamente. Provavelmente, a beleza do unicórnio simboliza agora algo que já não é tão puro. Na verdade, a história da Vida Fútil tornou-se num dos temas iconográficos mais comuns da pintura cristã monumental, incluindo a presença do unicórnio, o que levanta, ao mesmo tempo, preocupações razoáveis e a necessidade de explicações adequadas. Assim, através de uma lista de exemplos relevantes de arte monumental e em miniatura, procuraremos identificar o início dos dois aspectos deste antigo símbolo, com ênfase para a parábola estudada, oferecendo uma nova perspetiva sobre a análise semiótica da Antiguidade durante a Idade Média

    Stereo facial image clustering using double spectral analysis

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    Biogeography pattern of the marine angiosperm Cymodocea nodosa in the eastern Mediterranean Sea related to the quaternary climatic changes

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    Acknowledgments This research has been co-financed by the European Union (European Social Fund – ESF) and Greek national funds through the Operational Program "Education and Lifelong Learning" of the National Strategic Reference Framework (NSRF) - Research Funding Program: THALES. The authors would like to thank M. Malandrakis and A. Lolas for their contribution to sampling.Peer reviewedPublisher PD

    Responses of the Mediterranean seagrass Cymodocea nodosa to combined temperature and salinity stress at the ionomic, transcriptomic, ultrastructural and photosynthetic levels

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    Acknowledgements We are particularly grateful to David E. Salt and John M.C. Danku (University of Aberdeen, now at the University of Nottingham) for providing facilities and guidance for the ionomics work within the framework of this study. This research was funded by the European Commission (European Social Fund – ESF; grant no. 375425) and Greek national funds through the Operational Program “Education and Lifelong Learning” of the National Strategic Reference Framework (NSRF) - Research Funding Program: THALES - Investing in knowledge society through the European Social Funds (Project Acronym: MANTOLES). We would also like to thank the TOTAL Foundation (Project “Diversity of brown algae in the Eastern Mediterranean”), the European Commission under its Horizon 2021 Research and Innovation Programme (grants ZEROBRINE, grant agreement No. 730390, and WATERMINING, grant agreement No. 869474) and the UK Natural Environment Research Council for their Supplort to FCK (program Oceans 2025 – WP 4.5 and grants NE/D521522/1 and NE/J023094/1). The MASTS pooling initiative (Marine Alliance for Science and Technology for Scotland, funded by the Scottish Funding Council and contributing institutions; grant reference HR09011) is gratefully acknowledged.Peer reviewedPostprin

    Unpublished Mediterranean and Black Sea records of marine alien, cryptogenic, and neonative species

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    To enrich spatio-temporal information on the distribution of alien, cryptogenic, and neonative species in the Mediterranean and the Black Sea, a collective effort by 173 marine scientists was made to provide unpublished records and make them open access to the scientific community. Through this effort, we collected and harmonized a dataset of 12,649 records. It includes 247 taxa, of which 217 are Animalia, 25 Plantae and 5 Chromista, from 23 countries surrounding the Mediterranean and the Black Sea. Chordata was the most abundant taxonomic group, followed by Arthropoda, Mollusca, and Annelida. In terms of species records, Siganus luridus, Siganus rivulatus, Saurida lessepsianus, Pterois miles, Upeneus moluccensis, Charybdis (Archias) longicollis, and Caulerpa cylindracea were the most numerous. The temporal distribution of the records ranges from 1973 to 2022, with 44% of the records in 2020–2021. Lethrinus borbonicus is reported for the first time in the Mediterranean Sea, while Pomatoschistus quagga, Caulerpa cylindracea, Grateloupia turuturu, and Misophria pallida are first records for the Black Sea; Kapraunia schneideri is recorded for the second time in the Mediterranean and for the first time in Israel; Prionospio depauperata and Pseudonereis anomala are reported for the first time from the Sea of Marmara. Many first country records are also included, namely: Amathia verticillata (Montenegro), Ampithoe valida (Italy), Antithamnion amphigeneum (Greece), Clavelina oblonga (Tunisia and Slovenia), Dendostrea cf. folium (Syria), Epinephelus fasciatus (Tunisia), Ganonema farinosum (Montenegro), Macrorhynchia philippina (Tunisia), Marenzelleria neglecta (Romania), Paratapes textilis (Tunisia), and Botrylloides diegensis (Tunisia).peer-reviewe

    Mathematical aspects of Pairs Trading

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    Perseguido por um Unicórnio. Re-Vendo e Des-Codificando a Parábola da Vida Fútil no Romance Barlaão e Josafat (Versão Grega Medieval)

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    A parábola da Vida Fútil, que constitui uma parte do romance medieval multilíngue Barlaão e Josafat, esconde uma abordagem interpretativa única, em termos de simbolismo, de um símbolo mitológico antigo e intercultural, o do unicórnio. Um primeiro exame do ambiente cultural – textual e iconográfico – da aparência do unicórnio dá a entender que a substância simbólica deste motivo animal terá sido imbuída de noções decorrentes das altas virtudes do sistema ideológico cristão (por exemplo, virgindade, pureza e salvação). No entanto, a narrativa parabólica da Vida Fútil revela outro aspecto. Trata-se do poder interior cruel que leva o homem à escolha errada, impedindo-o de encontrar o caminho espiritual adequado para salvar-se após a sua morte física no mundo de vaidade em que vive temporariamente. Provavelmente, a beleza do unicórnio simboliza agora algo que já não é tão puro. Na verdade, a história da Vida Fútil tornou-se num dos temas iconográficos mais comuns da pintura cristã monumental, incluindo a presença do unicórnio, o que levanta, ao mesmo tempo, preocupações razoáveis e a necessidade de explicações adequadas. Assim, através de uma lista de exemplos relevantes de arte monumental e em miniatura, procuraremos identificar o início dos dois aspectos deste antigo símbolo, com ênfase para a parábola estudada, oferecendo uma nova perspetiva sobre a análise semiótica da Antiguidade durante a Idade Média

    Mathematical aspects of Pairs Trading

    No full text
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