Search results for "PEI"
showing 10 items of 367 documents
Vibriosis in aquaculture. 16th EAFP Conference, Tampere, Finland, 4th September 2013
2014
Aquaculture in brackish and marine water is growing worldwide (FAO, 2014), including new cultured species. Various Vibrio infections occur, and cause significant problems, in fish, crustacean and shellfish (Austin & Austin, 2007. Vibrio anguillarum, V. salmonicida, V. ordalii and V. vulnificus are among the pathogens that lead to the biggest losses in aquaculture all over the world (Toranzo et al. 2005, Sandlund et al., 2010; Sitjà-Bobadilla et al. 2014).
La Madone de Louvain de Bernard van Orley : les dessous d'une attribution longtemps controversée
2013
In the last century, the Virgin of Louvain, a small panel offered in 1588 by the city of Louvain to the king Philip II of Spain, raised some questions. Attributed to Jean Gossart (called Mabuse) at the time of its sending in Spain at the end of the sixteenth century, the painting was the object of incessant discussions in the term of which the authorship of the work was revised to be finally given to Bernard van Orley because of the figuration of the Virgin. If the style of the Renaissance architecture which appears behind the Madonna was for the historians of the time a characteristic of both artists, its study point to Van Orley as the true author of the painting, also revealing the artis…
Incontrarsi: teatri e ginnasi
2017
I teatri e i ginnasi sono tra le componenti più significative della riqualificazione del quadro urbano delle città ellenistiche, sia in Grecia che in Occidente. Si delineano gli aspetti culturali, sociali e ideologici di queste categorie di edifici- complessi e le valenze della loro acquisizione a Pompei.
Collaborazione alla giustizia e prospettiva premiale in ambito europeo
2007
Il contributo riflette sulle prospettive e sui limiti del ravvicinamento delle legislazioni penali degli Stati europei in materia di collaborazione processuale. A fronte della disomogenetià delle soluzioni normative adottate dai singoli ordinamenti nazionali, ancora inadeguati appaiono gli inputs provenienti dall’Unione europea verso l’implementazione di modelli di disciplina comuni. Si registra dunque una sostanziale asimmetria fra il livello di armonizzazione raggiunto dalla legislazione europea sul versante delle fattispecie incriminatrici, in taluni settori, e l’esiguità delle misure adottare sul fronte del trattamento dei collaboratori. Nondimeno, un futuro avanzamento della normativa …
Le Vin & la Musique. Accords et désaccords
2018
International audience; Bacchus est le dieu de l'ivresse, des plaisirs sensuels, de la fertilité comme de l'inspiration. Son cortège est animé par des satyres et des ménades dont les activités sont associées à la danse, à l'amour et la musique. L'allégorie de la musique est elle aussi fréquemment associée à l'amour, à la sensualité et au vin. Depuis l'Antiquité, cette double inspiration mythique et symbolique est au coeur d'innombrables oeuvres plastiques et visuelles, mais aussi d'objets utilitaires au décor festif, d'oeuvres musicales ou chorégraphiques et d'instruments de musique. À toutes les époques, la fête, le banquet et la taverne ont associé le vin et la musique dans tous les milie…
Pyrosequencing survey of intestinal microbiota diversity in cultured sea bass (Dicentrarchus labrax) fed functional diets.
2014
The routine use of chemotherapy to control bacterial diseases in aquatic populations has resulted in the development and spread of antibiotic resistance. The inclusion of immunostimulants in fish diets (functional diets) is one of the main strategies to solve this threat. This study aimed to analyse the intestinal microbiota of cultured European sea bass (Dicentrarchus labrax) fed two functional diets applying pyrosequencing of PCR-amplified 16S rRNA gene. Quality-filtered reads were assigned to family and genus taxonomic levels using the Ribosomal Database Project classifier. The autochthonous intestinal microbiota of sea bass consisted of two dominant bacterial genera: Dysgonomonas (Bacte…
Écrits philologiques de Gabriel Peignot : de la grammaire canonique au comparatisme linguistique
2013
International audience; No abstract
Phenolic compounds in different olive varieties
2001
Phenolic compounds in different olive varieties were determined by HPLC analysis over 2 years. Demethyloleuropein was found in only two (Coratina and Leccino) of the eight varieties studied, so it could be used as varietal marker. Elenolic acid glucoside and hydroxytyrosol can be considered indicators of maturation for olives. In fact, as the olives ripen, their tenor increases whereas oleuropein decreases. Keywords: Phenolic compounds; olive fruit; oleuropein; demethyloleuropein; 3,4-dihydroxyphenylethanol; elenolic acid glucoside
Gut microbiota changes in rainbow trout, Oncorhynchus mykiss (Walbaum), during organic acid feed supplementation and Yersinia ruckeri infection
2013
Gut microbiota (GM) composition of vertebrates are considered to influence health parameters including immunological parameters in the host but knowledge of these issues in fish are sparse. We have performed a 45 day experimental study elucidating effects of dietary supplementation of organic acids (Mera Cid) and immunostimulants on the GM composition of rainbow trout Oncorhynchus mykiss (Walbaum) and investigated its association with blood parameters and disease resistance (against enteric red mouth disease (ERM) caused the bacterium Yersinia ruckeri). A total of 640 fish received either 1) basic fish feed without organic acids or immunostimulants, 2) fish feed with immunostimulants (β6glu…
High dietary inclusion level of fresh herring impairs growth of rainbow trout, Oncorhynchus mykiss
1998
Abstract One-year old rainbow trout (initially 350–670 g) were fed for 15 weeks diets containing various amounts of water (23–67%). This was achieved by replacing fish meal with Baltic herring. The growth of rainbow trout, whether measured as wet weight, protein or energy, was impaired when 50–55% dietary water was fed. The fish compensated for increasing dietary water content by consuming more diet so that the dry matter intake of the diets with 23 and 67% water were equal. Partitioning of growth into protein and lipid as well as protein and energy retention efficiencies were unaffected by dietary water. It is suggested that there is a metabolic cost of consuming more food when compensatin…