Search results for "Bass"
showing 10 items of 283 documents
Fregi classici in miniatura: il Partenone e il tempio di Bassae di John Henning
2021
La Gipsoteca del Dipartimento Culture e Società dell’Università di Palermo, di recente riallestita, possiede tra i suoi calchi due gessi di grande interesse. Si tratta delle repliche delle versioni miniaturizzate dei fregi del Partenone e del Tempio di Bassae che lo scultore scozzese John Henning realizzò a Londra, nei primi decenni dell’Ottocento. Le riproduzioni furono inizialmente incise su piccole tavole di ardesia, dalle quali potevano essere ricavati calchi in gesso, destinati alla vendita. Ne nacque presto un lucroso commercio di copie non autorizzate, dal quale purtroppo Henning non guadagnò nulla. Tali manufatti, che poche volte hanno attirato l’attenzione degli archeologi, assolve…
Degradation of the minor Fusarium mycotoxin beauvericin by intracellular enzymes of Saccharomyces cerevisiae
2013
Abstract Beauvericin (BEA) is a cyclic depsipeptide with antibiotic and insecticidal effects. It was discovered for the first time from the fungus Beauveria bassiana , but more significantly, is produced by several Fusarium strains, and considered a contaminant of several cereals like corn, wheat and barley. This study investigated the degradation of BEA by intracellular raw enzymes of four strains of Saccharomyces cerevisiae , named LO9, YE5, A34, and A17. The BEA at 25 mg/kg in a model solution and in corn flour was co-incubated with the raw enzymes from the four yeast strains, respectively. The reduction of BEA was evaluated using liquid chromatography coupled to a diode array detector (…
Mitigation of enniatins in edible fish tissues by thermal processes and identification of degradation products.
2017
Emerging mycotoxins, such as enniatins and beauvericin, are common contaminants in vegetal matrices, but recently, the occurrence of mycotoxins in foodstuffs from animal origin has been also reported as they can be present in edible tissues of animals fed with contaminated feedstuffs. Sea bass, sea bream, Atlantic salmon and rainbow trout from aquaculture analyzed in the present survey showed contamination by emerging Fusarium mycotoxins enniatins (ENs). ENs were extracted from raw and cooked fish with acetonitrile and analyzed by Liquid Chromatography coupled to Mass Spectrometry. In this study, the stability of ENs was evaluated during food processing by the application of different cooki…
Approche géoarchéologique sur la nécropole monumentale d'Escolives-Sainte-Camille (Yonne) : un site en bordure de chenal de l'Yonne à l'époque néolit…
2001
International audience; L'émergence du Néolithique moyen I Cerny s'accompagne dans le sud-est du Bassin parisien de l'apparition de nécropoles monumentales implantées dans les fonds de vallée fluviales. L'insertion de ces lieux funéraires dans le paysage révèle une volonté ostentatoire marquée et traduit peut-être une forme d'affirmation du groupe sur son territoire. Dans ce cadre, la fouille engagée sur la nécropole d'Escolives-Sainte-Camille "La Pièce de l'Étang" a fait l'objet de travaux spécifiques visant à caractériser l'environnement du site. ll s'agissait de restituer l'insertion de ce site bordé de deux paléochenaux dans le milieu hydrographique et d'éclairer la compréhension des co…
Isolation, characterization and sequence determination of Noda virus from sea bass (Dicentrarchus labraxL.) reared in freshwater and marine facilitie…
2017
Σκοπός της παρούσας μeλέτης ήταν η απομόνωση του ίου Noda από ιχθυeς γλυκού νeρού και eιδικά από το eίδος Dicentrarchus labrax L. (λαβράκι) και ο μοριακός χαρακτηρισμός του. Σe προηγούμeνeς μeλέτeς έχeι αναφeρθeί η ανίχνeυση του ίου Noda μe τη μέθοδο της Αλυσιδωτής Αντίδρασης της Πολυμeράσης (ΑΑΠ) σe λαβράκια (Dicentrarchus labrax) που eμφάνιζαν κλινικά συμπτώματα και eκτρέφονταν υπό eντατικές συνθήκeς σe γλυκό νeρό. Δeν eίχe, όμως, eπιτeυχθeί η απομόνωση του σe κυτταροκαλλιέργeια. Η παρούσα μeλέτη πeριγράφeι την απομόνωση του ίου Noda από eλληνικές eκτροφές λαβρακιου που eμφάνιζαν κλινικά συμπτώματα και που eκτρέφονταν τόσο σe θαλάσσιο όσο και σe γλυκό νeρό. Ο ιός απομονώθηκe στην e…
Genetic diversity and local population structure in Ambrosina bassii (Araceae, Ambrosineae), a Mediterranean relict species
2009
The effects of habitat fragmentation on the genetic structure of Ambrosina bassii are analyzed. The species, whose reproductive biology is mostly unknown, is the only representative of its genus and tribe and it is endemic to the central Mediterranean area. The selected study area was the island of Sicily, in which wild populations show a wide morphological variability and ecological amplitude. Patterns of within- and among-population genetic diversity in eleven Sicilian populations, occurring in six disjunct areas, were examined by means of allozyme electrophoresis. High levels of genetic diversity were found as shown by the mean expected heterozygosity (He ¼ 0.263), the percentage of poly…
Nutritional Characterization of Sea Bass Processing By-Products
2020
The consumption of functional foods and nutraceuticals is gaining more importance in modern society. The exploration of alternative sources and the utilization of by-products coming from the food industry are gaining more importance. The present study aimed to characterize the nutritional value and potential use of sea bass by-products as a source of high-added-value compounds for the development of supplements. The chemical composition (moisture, protein, fat, and ash contents) and profiles of amino acids (high-performance liquid chromatography coupled to a scanning fluorescence detector), fatty acids (gas chromatography coupled to a flame ionization detector), and minerals (inductively co…
A comparative epizootiologic study of the two fish-pathogenic serovars ofVibrio vulnificusbiotype 2
2010
Vibrio vulnificus biotype 2 is subdivided into two main serovars, serovar E, able to infect fish and humans, and serovar A, only virulent for fish. Serovar E emerged in 1976 as the causative agent of a haemorrhagic septicaemia (warm-water vibriosis) affecting eels cultured in brackish water. Serovar A emerged in 2000 in freshwater-cultured eels vaccinated against serovar E, causing warm-water vibriosis with fish showing a haemorrhagic intestine as the main differential sign. The aim of the present work was to compare the disease caused by both serovars in terms of transmission routes, portals of entry and host range. Results of bath, patch-contact and oral-anal challenges demonstrated that …
Concurrent environmental stressors and jellyfish stings impair caged European sea bass (Dicentrarchus labrax) physiological performances
2016
9 pages, 5 figures, 4 tables
About the Ambassador Vich Palace s distribution and some thoughts on its patio
2019
[ES] El palacio del Embajador Vich es todavía una de las grandes asignaturas pendientes de la historiografía valenciana. Su patio, reconstruido en el Museo de Bellas Artes de Valencia, ha sido estudiado por diversos autores en las últimas décadas y se ha relacionado con el panorama romano de la época, asumiendo no obstante su autoría local. En cuanto al resto del edificio, apenas se ha tratado sobre él, más allá de algunas interpretaciones basadas en los planos de Tosca y Fortea. En el presente artículo pretendemos contribuir a conocer algo mejor la residencia histórica de los barones de Llaurí a partir de dos inventarios del siglo XVII. Igualmente reflexionaremos sobre algunas incógnitas t…