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| 1 | Effects of full replacement of dietary fishmeal with insect meal from Tenebrio molitor on rainbow trout gut and skin microbiota显示文摘Background:Aquaculture must continue to reduce dependence on fishmeal(FM)and fishoil in feeds to ensure sustainable sector growth.Therefore,the use of novel aquaculture feed ingredients is growing.In this regard,insects can represent a new world of sustainable and protein-rich ingredients for farmed fish feeds.Accordingly,we investigated the effects of full replacement of FM with Tenebrio molitor(TM)larvae meal in the diet of rainbow trout(Oncorhynchus mykiss)on fish gut and skin microbiota.Methods:A feeding trial was conducted with 126 trout of about 80 g mean initial weight that were fed for 22 weeks with two isonitrogenous,isolipidic,and isoenergetic extruded experimental diets.Partially defatted TM meal was included in one of the diets to replace 100%(TM 100)of FM,whereas the other diet(TM 0)was without TM.To analyse the microbial communities,the Illumina MiSeq platform for sequencing of 16S rRNA gene and Qiime pipeline were used to identify bacteria in the gut and skin mucosa,and in the diets.Results:The data showed no major effects of full FM substitution with TM meal on bacterial species richness and diversity in both,gut mucosa-and skin mucus-associated microbiome.Skin microbiome was dominated by phylum Proteobacteria and especially by Gammaproteobacteria class that constituted approximately half of the bacterial taxa found.The two dietary fish groups did not display distinctive features,except for a decrease in the relative abundance of Deefgea genus(family Neisseriaceae)in trout fed with insect meal.The metagenomic analysis of the gut mucosa indicated that Tenericutes was the most abundant phylum,regardless of the diet.Specifically,within this phylum,the Mollicutes,mainly represented by Mycoplasmataceae family,were the dominant class.However,we observed only a weak dietary modulation of intestinal bacterial communities.The only changes due to full FM replacement with TM meal were a decreased number of Proteobacteria and a reduced number of taxa assigned to Ruminococcaceae and Neisseriaceae families.Conclusions:The data demonstrated that TM larvae meal is a valid alternative animal protein to replace FM in the aquafeeds.Only slight gut and skin microbiota changes occurred in rainbow trout after total FM replacement with insect meal.The mapping of the trout skin microbiota represents a novel contribution of the present study.Indeed,in contrast to the increasing knowledge on gut microbiota,the skin microbiota of major farmed fish species remains largely unmapped but it deserves thorough consideration. | Genciana Terova Elisabetta Gini Laura Gasco Federico Moroni Micaela Antonini Simona Rimoldi | 2021 | Journal of Animal Science and Biotechnology2021，12，3： | 6 |
| 2 | Red cell distribution width and inflammation in patients with non-dipper hypertension显示文摘 | Firat ?zcan Osman Turak Akif Durak Ahmet ??leyen Fatih U?ar Zeynep Gini? Fatma U?ar Fatma Nurcan Ba?ar Sinan Aydo?du | 2013 | Blood Pressure2013，，2： | 3 |
| 3 | Inflammation and stroke putative role for cytokines adhesion molecules and iNOS in brain response to ischemia显示文摘 | Del Zoppo G Ginis I Hallenbeck JM | 2000 | Brain Pathol2000，10，： | 1 |
| 4 | Real-case simulations of hurricane-ocean interaction using a high-resolution coupled model: effects on hurricane intensity显示文摘 | BENDER M A GINIS I | 2000 | Monthly Weather Review2000，128，4： | 1 |
| 5 | TNF-alpha induced tolerance to ischemic injury involves differential control of NF-kappa B transactivation:the role of NF-kappa B association with P300 adaptor显示文摘 | Ginis I Jaiswal R Klimanis D | 2002 | J Cereb Blood Flow Metab2002，22，2： | 1 |
| 6 | Eco-friendly and cleaner process for isolation of essential oil using microwave energy experimental and theoretical study显示文摘 | Farhat A Ginies C Romdhance M | 2009 | Journal of Chromatography A2009，1216，26： | 1 |
| 7 | Creating electromagnetic cavities using transformation optics 显示文摘 | GINIS V TASSIN P DANCKAERT J | 2012 | New J Phys2012，14，33： | 1 |
| 8 | Effect of phase and range gate pull-off delay quantization on jammer signal显示文摘 | Greco M Gini F Farina A | 2006 | IEE Pro- ceedings Radar Sonar and Navigation2006，153，5： | 1 |
| 9 | Hypoxic preconditioning protects cultured neurons against hypoxic stress via TNFαand ceramide显示文摘 | Liu J Ginis I Spatz M | 2000 | Am J Physiol Cell Physiol2000，278，1： | 1 |
| 10 | Effect of Phase and Range Gate Pull-off Delay Quantization on Jammer Signal 显示文摘 | Greco M Gini F Farina A | 2006 | IEE Proceedings-Radar Sonar and Navigation2006，153，5： | 1 |
| 11 | 'Pay the piper': It helps initially, but motivation takes a toll on self-con- trol显示文摘 | GRAHAM J D BRAY S R MARTIN GINIS K A | 2014 | Psychol Sport Exe2014，15，1： | 1 |
| 12 | Lipopolysaccharide- induced ischemic tolerance is associated with increased levels of ceramide in brain and in plasma 显示文摘 | Zimmermann C Ginis I Furuya K | 2001 | Brain Res2001，895，12： | 1 |
| 13 | Measurement of inequality and incomes显示文摘 | Gini C | 1921 | The Economic Journal1921，31，121： | 1 |
| 14 | Document categorization and query generation on the world wide Web using WebACE显示文摘 | HAN Eai-Hong BOLEY D GINI M | 1999 | Artificial Intelligence Review1999，，6： | 1 |
| 15 | Inflammation and stroke:putative role for cytokines,adhesion molecules and iNOS in brain response to ischemia显示文摘 | del Zoppo G Ginis I Hallenbeck JM | 2000 | Brain Pathol2000，10，1： | 1 |
| 16 | Frequency Offset and Symbol Timing Recovery in Flat-fading Channels:a Cyclostation-ary Approach显示文摘 | GINI F GIANNAKIS G B | | 0，，03： | 1 |
| 17 | Inflammation and stroke; putative role for cytokines,adhesion molecules and iNOS in brain response to ischemia显示文摘 | DEL ZOPPO G GINIS I HALLENBECK JM | 2000 | Brain Pathol2000，10，： | 1 |
| 18 | Frequency offset and timing estimation in slowly-varying fading channels :a cyclo- stationary approach显示文摘 | Gini F Giannakis G B | 1998 | IEEE Trans on Communica- tions1998，46，3： | 1 |
| 19 | Covariance matrix estimation for CFAR detection in correlated heavy tailed clutter显示文摘 | Gini F and Greco M | 2002 | Signal Processing2002，82，： | 1 |
| 20 | Frequency Offset and Timing Estimation in Slowly Varing Fading Channels:A Cyclostationary Approach显示文摘 | GINI F GIANNAKIS G B | 1995 | IEEE Trans Com1995，46，8： | 1 |
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