Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/200744
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Effect of triploidy on digestive enzyme activity of early stages of turbot (Scophthalmus maximus) |
Autor: | Domingues, Pedro; Hernández-Urcera, Jorge CSIC ORCID; Cal, Rosa; Olivares, A.; Chimal, M.; Sánchez, A.; Rosas, C.; Gallardo, P. | Palabras clave: | Turbot Triploidy Digestive enzymes Growth |
Fecha de publicación: | 2019 | Editor: | Springer Nature | Citación: | Fish Physiology and Biochemistry 45(2): 573-582 (2019) | Resumen: | In the present work, growth and digestive enzyme activities of total acid and alkaline proteases, pepsin, trypsin, lipase, and α-amylase, as well as partial characterization of enzyme activity, were studied in diploid and triploid turbot. Growth was similar between both groups. Acid protease activity increased consistently during the experiment, for both diploid (2n) and triploid (3n) fish. The alkaline protease activity was always higher for triploids throughout the experiment. Proteolytic acid activity (pH 2) was generally higher for diploids, at all temperatures tested. Higher activity was at pH 2 and 3 for 2n and 3n fish, respectively. Regarding temperature, acid and alkaline protease activity was higher at 37 °C and 60 °C, respectively, for both groups. The general increase in pancreatic enzymes (trypsin and amylase) before 35 days after hatching (DAH) and posterior decrease until 60 DAH. There was a marked effect on enzyme activity when changing from live prey to pellets (35 DAH), especially on triploids | Descripción: | 10 pages, 4 figures | Versión del editor: | https://doi.org/10.1007/s10695-019-00610-z | URI: | http://hdl.handle.net/10261/200744 | DOI: | 10.1007/s10695-019-00610-z | ISSN: | 0920-1742 | E-ISSN: | 1573-5168 |
Aparece en las colecciones: | (IIM) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
accesoRestringido.pdf | 15,38 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
SCOPUSTM
Citations
8
checked on 24-abr-2024
WEB OF SCIENCETM
Citations
8
checked on 13-feb-2024
Page view(s)
157
checked on 23-abr-2024
Download(s)
29
checked on 23-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.