Dietary supplement ofEnterococcus faecalison digestive enzyme activities, short-chain fatty acid production, immune system response and disease resistance of Javanese carp (Puntius gonionotus,Bleeker 1850)
| Autor: | Aini Ideris, Einar Ringø, Hassan Mohd Daud, Sayyed Kamaleddin Allameh, Fatimah Md. Yusoff |
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| Rok vydání: | 2015 |
| Předmět: |
0301 basic medicine
chemistry.chemical_classification biology Short-chain fatty acid Fatty acid 04 agricultural and veterinary sciences Aquatic Science biology.organism_classification Enterococcus faecalis law.invention Microbiology 03 medical and health sciences Probiotic Aeromonas hydrophila 030104 developmental biology Immune system chemistry law Digestive enzyme 040102 fisheries biology.protein 0401 agriculture forestry and fisheries Food science Carp |
| Zdroj: | Aquaculture Nutrition. 23:331-338 |
| ISSN: | 1353-5773 |
| DOI: | 10.1111/anu.12397 |
| Popis: | This study investigated the effects of Enterococcus faecalis on digestive enzyme activities and short-chain fatty acid production in fish intestine, resistance against Aeromonas hydrophila and humoral immunity response by 3 experiments on Javanes carp (Puntius gonionotus). The experiment 1 revealed that diet supplemented with E. faecalis significantly (P 0.05) in acetic acid production was observed. In the challenge study (experiment 2), fish were injected (intraperitoneal) with 107 A. hydrophila per ml and survival was significantly improved when fish were fed diet supplemented with E. faecalis compared to control fish. In experiment 3, dietary E. faecalis affected immune system response as fish fed the probiont and exposed to 106 A. hydrophila per ml displayed significantly elevated antibody levels compared to control fed fish. Fish fed diet supplemented with E. faecalis but not exposed to the pathogen revealed significantly higher antibody level than control fish (P |
| Databáze: | OpenAIRE |
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