Matches in SemOpenAlex for { <https://semopenalex.org/work/W2974723491> ?p ?o ?g. }
- W2974723491 endingPage "e0222063" @default.
- W2974723491 startingPage "e0222063" @default.
- W2974723491 abstract "European sea bass were fed four low FM/FO (10%/6%) diets containing galactomannan oligosaccharides (GMOS), a mixture of garlic oil and labiatae plants oils (PHYTO), or a combination of both functional products (GMOSPHYTO) for 63 days before exposing the fish to an intestinal Vibrio anguillarum infection combined with crowding stress. In order to evaluate functional diets efficacy in terms of gut health maintenance, structural, cellular, and immune intestinal status were evaluated by optical and electron microscopy and gene expression analyses. A semi-automated software was adapted to determine variations in goblet cell area and mucosal mucus coverage during the challenge test. Feeding with functional diets did not affect growth performance; however, PHYTO and GMOS dietary inclusion reduced European sea bass susceptibility to V. anguillarum after 7 days of challenge testing. Rectum (post-ileorectal valve) showed longer (p = 0.001) folds than posterior gut (pre-ileorectal valve), whereas posterior gut had thicker submucosa (p = 0.001) and higher mucus coverage as a result of an increased cell density than rectum. Functional diets did not affect mucosal fold length or the grade of granulocytes and lymphocytes infiltration in either intestinal segment. However, the posterior gut fold area covered by goblet cells was smaller in fish fed GMOS (F = 14.53; p = 0.001) and PHYTO (F = 5.52; p = 0.019) than for the other diets. PHYTO (F = 3.95; p = 0.049) reduced posterior gut goblet cell size and increased rodlet cell density (F = 3.604; p = 0.068). Dietary GMOS reduced submucosal thickness (F = 51.31; p = 0.001) and increased rodlet cell density (F = 3.604; p = 0.068) in rectum. Structural TEM analyses revealed a normal intestinal morphological pattern, but the use of GMOS increased rectum microvilli length, whereas the use of PHYTO increased (p≤0.10) Ocln, N-Cad and Cad-17 posterior gut gene expression. After bacterial intestinal inoculation, posterior gut of fish fed PHYTO responded in a more controlled and belated way in terms of goblet cell size and mucus coverage in comparison to other treatments. For rectum, the pattern of response was similar for all dietary treatments, however fish fed GMOS maintained goblet cell size along the challenge test." @default.
- W2974723491 created "2019-09-26" @default.
- W2974723491 creator A5020414397 @default.
- W2974723491 creator A5027264099 @default.
- W2974723491 creator A5046489954 @default.
- W2974723491 creator A5053779739 @default.
- W2974723491 creator A5054712818 @default.
- W2974723491 creator A5055390784 @default.
- W2974723491 creator A5058819461 @default.
- W2974723491 creator A5063471956 @default.
- W2974723491 creator A5067755105 @default.
- W2974723491 date "2019-09-18" @default.
- W2974723491 modified "2023-10-17" @default.
- W2974723491 title "Dietary phytogenics and galactomannan oligosaccharides in low fish meal and fish oil-based diets for European sea bass (Dicentrarchus labrax) juveniles: Effects on gut health and implications on in vivo gut bacterial translocation" @default.
- W2974723491 cites W1483269819 @default.
- W2974723491 cites W1510381994 @default.
- W2974723491 cites W1536537385 @default.
- W2974723491 cites W1770349940 @default.
- W2974723491 cites W188351048 @default.
- W2974723491 cites W1965186395 @default.
- W2974723491 cites W1968106422 @default.
- W2974723491 cites W1972589340 @default.
- W2974723491 cites W1973771869 @default.
- W2974723491 cites W1976611079 @default.
- W2974723491 cites W1976666264 @default.
- W2974723491 cites W1979256526 @default.
- W2974723491 cites W1987300778 @default.
- W2974723491 cites W1992206554 @default.
- W2974723491 cites W1993065952 @default.
- W2974723491 cites W1993423889 @default.
- W2974723491 cites W1993965901 @default.
- W2974723491 cites W1994621604 @default.
- W2974723491 cites W1994683506 @default.
- W2974723491 cites W2004735447 @default.
- W2974723491 cites W2005174657 @default.
- W2974723491 cites W2006842623 @default.
- W2974723491 cites W2008934031 @default.
- W2974723491 cites W2011444187 @default.
- W2974723491 cites W2022684094 @default.
- W2974723491 cites W2026572633 @default.
- W2974723491 cites W2033462158 @default.
- W2974723491 cites W2040715515 @default.
- W2974723491 cites W2040991321 @default.
- W2974723491 cites W2044392443 @default.
- W2974723491 cites W2045596756 @default.
- W2974723491 cites W2046211451 @default.
- W2974723491 cites W2046764666 @default.
- W2974723491 cites W2047559298 @default.
- W2974723491 cites W2049118632 @default.
- W2974723491 cites W2050195937 @default.
- W2974723491 cites W2050315622 @default.
- W2974723491 cites W2050819233 @default.
- W2974723491 cites W2057686596 @default.
- W2974723491 cites W2059776043 @default.
- W2974723491 cites W2064975063 @default.
- W2974723491 cites W2067315688 @default.
- W2974723491 cites W2067349639 @default.
- W2974723491 cites W2072628432 @default.
- W2974723491 cites W2074335899 @default.
- W2974723491 cites W2075286612 @default.
- W2974723491 cites W2078066066 @default.
- W2974723491 cites W2080163690 @default.
- W2974723491 cites W2081178287 @default.
- W2974723491 cites W2081903711 @default.
- W2974723491 cites W2082732215 @default.
- W2974723491 cites W2084711832 @default.
- W2974723491 cites W2085132342 @default.
- W2974723491 cites W2090213227 @default.
- W2974723491 cites W2091366683 @default.
- W2974723491 cites W2097646128 @default.
- W2974723491 cites W2106528813 @default.
- W2974723491 cites W2107195836 @default.
- W2974723491 cites W2111937069 @default.
- W2974723491 cites W2121624248 @default.
- W2974723491 cites W2132624627 @default.
- W2974723491 cites W2140871474 @default.
- W2974723491 cites W2141622955 @default.
- W2974723491 cites W2142164571 @default.
- W2974723491 cites W2143045159 @default.
- W2974723491 cites W2145399009 @default.
- W2974723491 cites W2145781246 @default.
- W2974723491 cites W2153395086 @default.
- W2974723491 cites W2153620264 @default.
- W2974723491 cites W2159878947 @default.
- W2974723491 cites W2163590547 @default.
- W2974723491 cites W2168526937 @default.
- W2974723491 cites W2169477243 @default.
- W2974723491 cites W2180107848 @default.
- W2974723491 cites W2208620145 @default.
- W2974723491 cites W2290749548 @default.
- W2974723491 cites W2384297969 @default.
- W2974723491 cites W2547220563 @default.
- W2974723491 cites W2552041992 @default.
- W2974723491 cites W2552647595 @default.
- W2974723491 cites W2596362136 @default.
- W2974723491 cites W2598761429 @default.
- W2974723491 cites W2607475564 @default.
- W2974723491 cites W2695763334 @default.