No label defined (Q3193428)

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Revision as of 22:01, 12 October 2021 by DG Regio (talk | contribs) (‎Created claim: summary (P836): SIGNIFICANT IMPROVEMENT IN THE PRODUCTION OF LARVAE AND JUVENILES OF ATLANTIC BLUEFIN TUNA (THUNNUS THYNNUS L.; ABT) IS ESSENTIAL TO ESTABLISH THE CULTURE TECHNOLOGY OF THE COMPLETE CYCLE OF THIS SPECIES. THE LOW YIELDS IN JUVENILE PRODUCTION, WHICH ARE CURRENTLY OBSERVED, POINT, AMONG OTHER FACTORS, TO NUTRITIONAL DEFICIENCIES IN THE FOOD CURRENTLY USED IN THE CULTIVATION PROTOCOLS OF A SPECIES WITH VERY HIGH GROWTH RATES. THE OPTIMISATION OF T...)
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Project Q3193428 in Spain
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No label defined
Project Q3193428 in Spain

    Statements

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    121,000.0 Euro
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    151,250.0 Euro
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    80.0 percent
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    1 January 2015
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    31 December 2018
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    UNIVERSIDAD DE CADIZ
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    36°31'43.28"N, 6°11'24.79"W
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    11028
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    LA MEJORA SIGNIFICATIVA EN LA PRODUCCION DE LARVAS Y JUVENILES DE ATUN ROJO ATLANTICO (THUNNUS THYNNUS L.; ABT) ES ESENCIAL PARA ESTABLECER LA TECNOLOGIA DE CULTIVO DEL CICLO COMPLETO DE ESTA ESPECIE. LOS BAJOS RENDIMIENTOS EN LA PRODUCCION DE JUVENILES, QUE SE OBSERVAN EN LA ACTUALIDAD, APUNTAN, ENTRE OTROS FACTORES, A CARENCIAS DE TIPO NUTRICIONAL EN EL ALIMENTO QUE SE UTILIZA ACTUALMENTE EN LOS PROTOCOLOS DE CULTIVO DE UNA ESPECIE CON TASAS DE CRECIMIENTO MUY ALTAS. LA OPTIMIZACION DEL VALOR NUTRICIONAL DE LAS DIETAS EN FASES TEMPRANAS DEL CULTIVO (LARVAS Y JUVENILES) ES IMPRESCINDIBLE PARA LA MEJORA DE FACTORES COMO EL CRECIMIENTO, LA SUPERVIVENCIA, AUSENCIA DE MALFORMACIONES, INMUNOPROTECCION Y RESISTENCIA AL ESTRES EN ESTA ESPECIE. _x000D_ LA META PRIMARIA DE ESTE ESTUDIO CONSISTE EN LA OPTIMIZACION DE LOS NIVELES CUALITATIVOS Y CUANTITATIVOS DEL COMPONENTE LIPIDICO (FOSFOLIPIDOS, NIVELES DE ACIDOS DOCOSAHEXAENOICO, EICOSAPENTAENOICO Y ARAQUIDONICO (DHA, EPA Y ARA), ELEVADO DHA/EPA RATIO) Y FACTORES HIDROSOLUBLES ESPECIFICOS ESENCIALES (TAURINA, VIT C Y SE) DE LAS PRESAS VIVAS Y DIETAS PARA LARVAS Y JUVENILES DE ATUN ROJO PARA MEJORAR EL RENDIMIENTO EN LAS FASES TEMPRANAS DEL CULTIVO. ADEMAS DE ESTE ASPECTO PRELIMINAR EN LA MEJORA NUTRICIONAL DE LARVAS Y JUVENILES DE ABT, NUESTRA META PRINCIPAL ES EL ESTUDIO DE LOS ELEMENTOS MOLECULARES QUE CONTROLAN Y REGULAN EL METABOLISMO DE LOS LIPIDOS Y ACIDOS GRASOS MEDIANTE EL ANALISIS DE LA EXPRESION DE GENES CLAVE Y LOS FACTORES DE TRANSCRIPCION NUCLEARES QUE REGULAN SU EXPRESION. EL ENTENDIMIENTO DE LOS FUNDAMENTOS MOLECULARES DE LA NUTRICION LIPIDICA DEL ATUN ROJO PERMITIRA LA MODULACION DE ESTAS RUTAS METABOLICAS CLAVE Y OPTIMIZAR SU NUTRICION EN CULTIVO._x000D_ EL CARACTER APLICADO DE ESTE ESTUDIO CONSISTE EN QUE ESTA INFORMACION CIENTIFICA SERA DE GRAN VALOR DESDE EL PUNTO DE VISTA DE LA FORMULACION PRACTICA DE DIETAS Y ESTRATEGIAS DE ALIMENTACION PARA ESTA ESPECIE. LA APLICACION COMERCIAL DIRECTA CONSISTIRIA EN LA MEJORA, UTILIZACION Y OPTIMIZACION DE LA UTILIZACION DE LOS LIPIDOS Y OTROS NUTRIENTES ESENCIALES, EN DIETAS PARA ATUN ROJO, PERMITIENDO MEJORAR LA SOSTENIBILIDAD Y COMPETITIVIDAD DEL CULTIVO DE ESTA ESPECIE EN ESPAÑA. (Spanish)
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    SIGNIFICANT IMPROVEMENT IN THE PRODUCTION OF LARVAE AND JUVENILES OF ATLANTIC BLUEFIN TUNA (THUNNUS THYNNUS L.; ABT) IS ESSENTIAL TO ESTABLISH THE CULTURE TECHNOLOGY OF THE COMPLETE CYCLE OF THIS SPECIES. THE LOW YIELDS IN JUVENILE PRODUCTION, WHICH ARE CURRENTLY OBSERVED, POINT, AMONG OTHER FACTORS, TO NUTRITIONAL DEFICIENCIES IN THE FOOD CURRENTLY USED IN THE CULTIVATION PROTOCOLS OF A SPECIES WITH VERY HIGH GROWTH RATES. THE OPTIMISATION OF THE NUTRITIONAL VALUE OF DIETS IN EARLY STAGES OF CULTIVATION (LARVAE AND JUVENILES) IS ESSENTIAL FOR THE IMPROVEMENT OF FACTORS SUCH AS GROWTH, SURVIVAL, ABSENCE OF MALFORMATIONS, IMMUNOPROTECTION AND RESISTANCE TO STRESS IN THIS SPECIES. _x000D_ the PRIMARY META OF THIS STUDY CONSTS IN THE OPTIMISATION OF THE QUALITATIVE AND QUANTITATIVES OF THE LIPIdic COMPONENT (PHOSFOLIPIDS, LEVELS OF docosahexaenoic, eicosapentaenoic and arachidonic acids (DHA, EPA and ARA), eLEVATED DHA/EPA RATIO) and ESSENTIAL SPECIFIC SPECIFIC FACTORS (TAURINA, VIT C and SE) of the living and day-olds for lavae and young people of red at least to improve the yield in the temporal phases of the culture. IN ADDITION TO THIS PRELIMINARY ASPECT IN THE NUTRITIONAL IMPROVEMENT OF LARVAE AND JUVENILE ABT, OUR MAIN GOAL IS TO STUDY THE MOLECULAR ELEMENTS THAT CONTROL AND REGULATE THE METABOLISM OF LIPIDS AND FATTY ACIDS BY ANALYSING THE EXPRESSION OF KEY GENES AND THE NUCLEAR TRANSCRIPTION FACTORS THAT REGULATE THEIR EXPRESSION. The understanding of the molecular funds of the lipidic NUTRICTION of the Red TUN will allow the modification of these key metalabolic roads and to optimise their financing into a culture._x000D_ the expanded profile of this state of affairs in which this scientific information will be of great value the point of view of the PRACTIC FORMULATION OF DIETS AND FOOD STRATEGIES FOR THIS SPECIE. THE DIRECT COMMERCIAL APPLICATION WOULD CONSIST OF THE IMPROVEMENT, USE AND OPTIMISATION OF THE USE OF LIPIDS AND OTHER ESSENTIAL NUTRIENTS, IN DIETS FOR BLUEFIN TUNA, ALLOWING TO IMPROVE THE SUSTAINABILITY AND COMPETITIVENESS OF THE CULTIVATION OF THIS SPECIES IN SPAIN. (English)
    13 October 2021
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    Puerto Real
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    Identifiers

    AGL2014-52003-C2-1-R
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