Por favor, use este identificador para citar o enlazar este ítem:
doi:10.3390/fishes5010010
Twittear
Registro completo de metadatos
Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.author | Ceballos-Francisco, Diana | - |
dc.contributor.author | Cuesta Peñafiel, Alberto | - |
dc.contributor.author | Esteban, María Ángeles | - |
dc.contributor.other | Departamento de Biología Celular e Histología | es |
dc.date.accessioned | 2021-02-11T12:40:40Z | - |
dc.date.available | 2021-02-11T12:40:40Z | - |
dc.date.issued | 2020 | - |
dc.identifier.citation | Fishes, 2020, 5, 10; | es |
dc.identifier.issn | 2410-3888 | - |
dc.identifier.uri | http://hdl.handle.net/10201/103054 | - |
dc.description.abstract | Changes in di erent immune activities in the skin mucus of gilthead seabream (Sparus aurata L.) and European sea bass (Dicentrarchus labrax L.) specimens exposed to a constant light–dark photoperiod (12 h L:12 h D) were studied. Samples were collected at 08:00 (light on), 14:00, 20:00 (light o ), 02:00, and again at 08:00 to determine immunoglobulin M (IgM) levels, several enzymes related to the immune system, and bactericidal activity. IgM levels were higher during the day in seabream and reached a minimum value at 20:00, but it was hardly a ected in sea bass. No significant variations were recorded in the levels of protease and antiprotease. Peroxidase reached its maximum level in seabream at 02:00, the same time that it reached its minimum level in sea bass. Lysozyme showed little variation in seabream, but it was significantly lower at 14:00 than during the rest of the cycle in sea bass. Finally, di erent interspecific variations on bactericidal activity against Vibrio harveyi were recorded. The findings demonstrate that the immune parameters present in skin mucus of these important fish species are a ected by the light–dark cycle and that there are substantial interspecies di erences. | es |
dc.format | application/pdf | es |
dc.format.extent | 16 | es |
dc.language | eng | es |
dc.publisher | MDPI | es |
dc.relation | Spanish Ministry of Economy and Competitiveness (MINECO; Grant No. AGL2014-51839-C5-1-R) co-funded by the European Regional Development Funds (ERDF/FEDER) and Fundación Seneca de la Región de Murcia (Grupo de Excelencia Grant No. 19883/GERM/15). | es |
dc.rights | info:eu-repo/semantics/openAccess | es |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject | photoperiod | es |
dc.subject | circadian rhythms | es |
dc.subject | skin | es |
dc.subject | mucosal immunity | es |
dc.subject | gilthead seabream (Sparus aurata) | es |
dc.subject | European sea bass (Dicentrarchus labrax) | es |
dc.subject | teleosts | es |
dc.subject | aquaculture | es |
dc.subject.other | CDU::5 - Ciencias puras y naturales | es |
dc.title | Effect of Light–Dark Cycle on Skin Mucosal Immune Activities of Gilthead Seabream (Sparus aurata) and European Sea Bass (Dicentrarchus labrax) | es |
dc.type | info:eu-repo/semantics/article | es |
dc.identifier.doi | doi:10.3390/fishes5010010 | - |
Aparece en las colecciones: | Artículos: Biología Celular e Histología |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
Light dark cycle.pdf | Editor's version | 2,27 MB | Adobe PDF | Visualizar/Abrir |
Este ítem está sujeto a una licencia Creative Commons Licencia Creative Commons