Effect of homeopathic medicines on growth, survival and gastrointestinal microbiota of juvenile scallop Argopecten ventricosus.
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidad de Córdoba
2019
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| _version_ | 1876440060266545152 |
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| author | José Manuel Mazón-Suástegui |
| author_facet | José Manuel Mazón-Suástegui |
| contents | Effect of homeopathic medicines on growth, survival and gastrointestinal microbiota of juvenile scallop Argopecten ventricosus. José Manuel Mazón-Suástegui Dariel Tovar-Ramírez Nadia Livia Ortiz-Cornejo Milagro García-Bernal Jesús Antonio López-Carvallo Joan Sebastian Salas-Leiva Fernando Abasolo-Pacheco Veterinaria 16S rRNA performance scallop microbiota Aquacultural homeopathy Objective. To study the effect of homeopathic medicines on growth, survival and gastrointestinal (GIT) microbiota of Catarina scallop Argopecten ventricosus. Materials and methods. Five homeopathic (HOM) treatments derived from bacteria (T1) ViP-ViA 1D, (T2) ViP-ViA 7C, minerals (T3) AcF-MsS 1D, (T4) PhA-SiT 7C or venoms T5) ViT 31C and three controls: (C1) diluted ethanol 1:99, (C2) diluted/succussed ethanol 1C and (C3) distilled water were evaluated (21 days) in triplicate. Microbiota was analysed by sequencing the V3-V5 region of the 16S rRNA genes. Results. The best growth in shell-length corresponded to T1 (117 µm d-1) and T2 (108 µm d-1) and the highest survival to T3 and T5, stating T3 as the best HOM-treatment. A clear separation was found in rarefaction curves of HOM-treated against un-treated control scallops. Significant differences (p≤0.05) were found for Phyla (Proteobacteria> Actinobacteria> Firmicutes> Bacterloidetes>Chloroflexi and for Genera: Symbiobacterium> Microbacterium> Methylobacillus> Bacillus> Paenibacillus> Burkholderia> Nostoc> Methylobacterium> Leucobacter). The genus Symbiobacterium was dominant in T5, finding significant differences (p≤0.05) with respect to all treatments. At species level, Microbacterium maritypicum (Actinobacteria) showed a greater relative abundance (p≤0.05) in T1 and T3 and Symbiobacterium toebii (Firmicutes) was also significantly higher (p≤0.05) in abundance in T5 and T2, both against initial T0. Conclusions. This study showed for a first time, the composition of GIT microbiota in A. ventricosus and focused on the potential applicability of homeopathy to improve overall performance and modulate the GIT microbiota of the species. 2019 artículo científico 0122-0268 https://www.redalyc.org/articulo.oa?id=69360322018 https://www.redalyc.org/journal/693/69360322018/ https://www.redalyc.org/journal/693/69360322018/html/ https://www.redalyc.org/journal/693/69360322018/69360322018.epub https://www.redalyc.org/journal/693/69360322018/movil https://doi.org/10.21897/rmvz.1536 en http://www.redalyc.org/revista.oa?id=693 Revista MVZ Córdoba application/pdf Universidad de Córdoba Revista MVZ Córdoba (Colombia) Num.3 Vol.24 |
| format | Artículo científico |
| id | redalyc_69360322018 |
| institution | Redalyc |
| language | en |
| publishDate | 2019 |
| publisher | Universidad de Córdoba |
| spellingShingle | Effect of homeopathic medicines on growth, survival and gastrointestinal microbiota of juvenile scallop Argopecten ventricosus. José Manuel Mazón-Suástegui Veterinaria 16S rRNA performance scallop microbiota Aquacultural homeopathy Effect of homeopathic medicines on growth, survival and gastrointestinal microbiota of juvenile scallop Argopecten ventricosus. José Manuel Mazón-Suástegui Dariel Tovar-Ramírez Nadia Livia Ortiz-Cornejo Milagro García-Bernal Jesús Antonio López-Carvallo Joan Sebastian Salas-Leiva Fernando Abasolo-Pacheco Veterinaria 16S rRNA performance scallop microbiota Aquacultural homeopathy Objective. To study the effect of homeopathic medicines on growth, survival and gastrointestinal (GIT) microbiota of Catarina scallop Argopecten ventricosus. Materials and methods. Five homeopathic (HOM) treatments derived from bacteria (T1) ViP-ViA 1D, (T2) ViP-ViA 7C, minerals (T3) AcF-MsS 1D, (T4) PhA-SiT 7C or venoms T5) ViT 31C and three controls: (C1) diluted ethanol 1:99, (C2) diluted/succussed ethanol 1C and (C3) distilled water were evaluated (21 days) in triplicate. Microbiota was analysed by sequencing the V3-V5 region of the 16S rRNA genes. Results. The best growth in shell-length corresponded to T1 (117 µm d-1) and T2 (108 µm d-1) and the highest survival to T3 and T5, stating T3 as the best HOM-treatment. A clear separation was found in rarefaction curves of HOM-treated against un-treated control scallops. Significant differences (p≤0.05) were found for Phyla (Proteobacteria> Actinobacteria> Firmicutes> Bacterloidetes>Chloroflexi and for Genera: Symbiobacterium> Microbacterium> Methylobacillus> Bacillus> Paenibacillus> Burkholderia> Nostoc> Methylobacterium> Leucobacter). The genus Symbiobacterium was dominant in T5, finding significant differences (p≤0.05) with respect to all treatments. At species level, Microbacterium maritypicum (Actinobacteria) showed a greater relative abundance (p≤0.05) in T1 and T3 and Symbiobacterium toebii (Firmicutes) was also significantly higher (p≤0.05) in abundance in T5 and T2, both against initial T0. Conclusions. This study showed for a first time, the composition of GIT microbiota in A. ventricosus and focused on the potential applicability of homeopathy to improve overall performance and modulate the GIT microbiota of the species. 2019 artículo científico 0122-0268 https://www.redalyc.org/articulo.oa?id=69360322018 https://www.redalyc.org/journal/693/69360322018/ https://www.redalyc.org/journal/693/69360322018/html/ https://www.redalyc.org/journal/693/69360322018/69360322018.epub https://www.redalyc.org/journal/693/69360322018/movil https://doi.org/10.21897/rmvz.1536 en http://www.redalyc.org/revista.oa?id=693 Revista MVZ Córdoba application/pdf Universidad de Córdoba Revista MVZ Córdoba (Colombia) Num.3 Vol.24 |
| title | Effect of homeopathic medicines on growth, survival and gastrointestinal microbiota of juvenile scallop Argopecten ventricosus. |
| topic | Veterinaria 16S rRNA performance scallop microbiota Aquacultural homeopathy |
| url | https://www.redalyc.org/articulo.oa?id=69360322018 https://www.redalyc.org/journal/693/69360322018/ https://www.redalyc.org/journal/693/69360322018/html/ https://www.redalyc.org/journal/693/69360322018/69360322018.epub https://www.redalyc.org/journal/693/69360322018/movil https://doi.org/10.21897/rmvz.1536 |