F
Francisco Javier Alarcón
Researcher at University of Almería
Publications - 78
Citations - 2243
Francisco Javier Alarcón is an academic researcher from University of Almería. The author has contributed to research in topics: Biology & Fish meal. The author has an hindex of 23, co-authored 63 publications receiving 1836 citations. Previous affiliations of Francisco Javier Alarcón include University of Granada.
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Journal ArticleDOI
Characterization of digestive enzyme activity during larval development of gilthead seabream (Sparus aurata).
TL;DR: Zymograms of larval extracts indicated that exogenous food has more a qualitative than a quantitative role in the secretion of digestive enzymes in this species.
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Growth and physiological changes during metamorphosis of Senegal sole reared in the laboratory
C. Fernández-Díaz,M. Yýfera,José Pedro Cañavate,Francisco Javier Moyano,Francisco Javier Alarcón,M. Díaz +5 more
TL;DR: The metamorphosis of Solea senegalensis was studied in larvae reared at 20° C and fed four different feeding regimes, finding this transformation is concomitant with changes in body reserves, and with the pattern of some digestive enzymes.
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Effects of the microalga Scenedesmus almeriensis as fishmeal alternative in diets for gilthead sea bream, Sparus aurata, juveniles
A.J. Vizcaíno,G. López,M.I. Sáez,José A. Jiménez,A.M. Barros,L. Hidalgo,J. Camacho-Rodríguez,Tomás F Martínez,M.C. Cerón-García,Francisco Javier Alarcón +9 more
TL;DR: This study confirmed the usefulness of S. almeriensis to partially replace fishmeal in practical diets for gilthead sea bream juveniles in a 45-day trial.
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Characterization and functional properties of digestive proteases in two sparids; gilthead seabream (Sparus aurata) and common dentex (Dentex dentex)
TL;DR: Evidences support the existence of a more active and complex protease set in dentex, and important differences in total activity, as well as in thermal and pH stability were found.
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Effect of dietary administration of probiotics on growth and intestine functionality of juvenile Senegalese sole (Solea senegalensis, Kaup 1858)
M. Sáenz de Rodrigáñez,Patricia Díaz-Rosales,M Chabrillón,Hauke Smidt,S. Arijo,J.M. León-Rubio,Francisco Javier Alarcón,M.C. Balebona,Miguel Ángel Moriñigo,J.B. Cara,Francisco Javier Moyano +10 more
TL;DR: The effects of the dietary administration of two bacterial probiotic strains from the Alteromonadaceae family for 60 days, growth and feed efficiency, activities of leucine aminopeptidase and alkaline phosphatase and structural changes in the intestine of juvenile Senegalese sole were assessed.