Effect of Saccharomyces cerevisiae on the digestive health of the post-larvae of red tilapia Oreochromis sp
Descripción del Articulo
The objective of this research was to evaluate the effect of Saccharomyses cerevisiae supplementation on digestive health and zootechnical parameters in postlarvae of red tilapia Oreochromis sp in the reversion phase, in a culture system with low water turnover, in San Jerónimo (Antioquia, Colombia)...
| Autores: | , , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2020 |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revistas - Universidad Nacional Mayor de San Marcos |
| Lenguaje: | español |
| OAI Identifier: | oai:ojs.csi.unmsm:article/17935 |
| Enlace del recurso: | https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/17935 |
| Nivel de acceso: | acceso abierto |
| Materia: | water quality probiotic productivity animal health calidad del agua probióticos productividad salud animal |
| id |
REVUNMSM_f428f975597357fd29423ef53d317f06 |
|---|---|
| oai_identifier_str |
oai:ojs.csi.unmsm:article/17935 |
| network_acronym_str |
REVUNMSM |
| network_name_str |
Revistas - Universidad Nacional Mayor de San Marcos |
| repository_id_str |
|
| dc.title.none.fl_str_mv |
Effect of Saccharomyces cerevisiae on the digestive health of the post-larvae of red tilapia Oreochromis sp Efecto de Saccharomyses cereviseae en la salud digestiva de la poslarva de tilapia roja Oreochromis sp |
| title |
Effect of Saccharomyces cerevisiae on the digestive health of the post-larvae of red tilapia Oreochromis sp |
| spellingShingle |
Effect of Saccharomyces cerevisiae on the digestive health of the post-larvae of red tilapia Oreochromis sp Pineda Santis, Hermes Rafael water quality probiotic productivity animal health calidad del agua probióticos productividad salud animal |
| title_short |
Effect of Saccharomyces cerevisiae on the digestive health of the post-larvae of red tilapia Oreochromis sp |
| title_full |
Effect of Saccharomyces cerevisiae on the digestive health of the post-larvae of red tilapia Oreochromis sp |
| title_fullStr |
Effect of Saccharomyces cerevisiae on the digestive health of the post-larvae of red tilapia Oreochromis sp |
| title_full_unstemmed |
Effect of Saccharomyces cerevisiae on the digestive health of the post-larvae of red tilapia Oreochromis sp |
| title_sort |
Effect of Saccharomyces cerevisiae on the digestive health of the post-larvae of red tilapia Oreochromis sp |
| dc.creator.none.fl_str_mv |
Pineda Santis, Hermes Rafael Palacio Molina, Ramón Albeiro Londoño Franco, Luis Fernando |
| author |
Pineda Santis, Hermes Rafael |
| author_facet |
Pineda Santis, Hermes Rafael Palacio Molina, Ramón Albeiro Londoño Franco, Luis Fernando |
| author_role |
author |
| author2 |
Palacio Molina, Ramón Albeiro Londoño Franco, Luis Fernando |
| author2_role |
author author |
| dc.subject.none.fl_str_mv |
water quality probiotic productivity animal health calidad del agua probióticos productividad salud animal |
| topic |
water quality probiotic productivity animal health calidad del agua probióticos productividad salud animal |
| description |
The objective of this research was to evaluate the effect of Saccharomyses cerevisiae supplementation on digestive health and zootechnical parameters in postlarvae of red tilapia Oreochromis sp in the reversion phase, in a culture system with low water turnover, in San Jerónimo (Antioquia, Colombia). The trial was carried out for four weeks. Nine fiberglass channels (three repetitions) were used for a Control group (T1) and two probiotic treatments (T2: 16 g/kg feed = 16%) and (T3: 31 g/kg feed = 31%). The physicochemical characteristics of the water were analysed and zootechnical data were taken from the post-larva. Intestinal health was evaluated by histopathology. The results indicated that the physicochemical parameters of the water were similar between treatments and were within the acceptable range for the hybrid (average oxygen 9.1±0.4 mg/l, temperature 27.6±0.1 °C, constant pH = 8.9±0.4 and low turbidity). The survival percentage varied between 46.0±7.7 (T1) and 53.4±6.0% (T2), without significant differences between treatments. The increase in weight was 0.95±0.46, 0.71±0.26 and 1.32±0.58 g for the Control, T1 and T2, respectively (p<0.05) and the specific growth rate was 12.1±2.0, 11.4±1.4 and 13.3±1.7%/day for the Control, T1, and T2, respectively (p<0.05). Injuries were observed in the anterior intestine consistent with subacute villi necrosis, liver hepatocyte abnormality, and liver sinusoids due to glycogenic infiltration (T2). |
| publishDate |
2020 |
| dc.date.none.fl_str_mv |
2020-06-20 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/17935 10.15381/rivep.v31i2.17935 |
| url |
https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/17935 |
| identifier_str_mv |
10.15381/rivep.v31i2.17935 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/17935/15082 |
| dc.rights.none.fl_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria |
| publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria |
| dc.source.none.fl_str_mv |
Revista de Investigaciones Veterinarias del Perú; Vol. 31 Núm. 2 (2020); e17935 Revista de Investigaciones Veterinarias del Perú; Vol. 31 No. 2 (2020); e17935 1682-3419 1609-9117 reponame:Revistas - Universidad Nacional Mayor de San Marcos instname:Universidad Nacional Mayor de San Marcos instacron:UNMSM |
| instname_str |
Universidad Nacional Mayor de San Marcos |
| instacron_str |
UNMSM |
| institution |
UNMSM |
| reponame_str |
Revistas - Universidad Nacional Mayor de San Marcos |
| collection |
Revistas - Universidad Nacional Mayor de San Marcos |
| repository.name.fl_str_mv |
|
| repository.mail.fl_str_mv |
|
| _version_ |
1795238233403031552 |
| spelling |
Effect of Saccharomyces cerevisiae on the digestive health of the post-larvae of red tilapia Oreochromis spEfecto de Saccharomyses cereviseae en la salud digestiva de la poslarva de tilapia roja Oreochromis spPineda Santis, Hermes RafaelPalacio Molina, Ramón AlbeiroLondoño Franco, Luis Fernandowater qualityprobioticproductivityanimal healthcalidad del aguaprobióticosproductividadsalud animalThe objective of this research was to evaluate the effect of Saccharomyses cerevisiae supplementation on digestive health and zootechnical parameters in postlarvae of red tilapia Oreochromis sp in the reversion phase, in a culture system with low water turnover, in San Jerónimo (Antioquia, Colombia). The trial was carried out for four weeks. Nine fiberglass channels (three repetitions) were used for a Control group (T1) and two probiotic treatments (T2: 16 g/kg feed = 16%) and (T3: 31 g/kg feed = 31%). The physicochemical characteristics of the water were analysed and zootechnical data were taken from the post-larva. Intestinal health was evaluated by histopathology. The results indicated that the physicochemical parameters of the water were similar between treatments and were within the acceptable range for the hybrid (average oxygen 9.1±0.4 mg/l, temperature 27.6±0.1 °C, constant pH = 8.9±0.4 and low turbidity). The survival percentage varied between 46.0±7.7 (T1) and 53.4±6.0% (T2), without significant differences between treatments. The increase in weight was 0.95±0.46, 0.71±0.26 and 1.32±0.58 g for the Control, T1 and T2, respectively (p<0.05) and the specific growth rate was 12.1±2.0, 11.4±1.4 and 13.3±1.7%/day for the Control, T1, and T2, respectively (p<0.05). Injuries were observed in the anterior intestine consistent with subacute villi necrosis, liver hepatocyte abnormality, and liver sinusoids due to glycogenic infiltration (T2).El objetivo de esta investigación fue evaluar el efecto de la suplementación de Saccharomyses cerevisiae sobre la salud digestiva y parámetros zootécnicos en pos-larvas de tilapia roja Oreochromis sp en la fase de reversión, en un sistema de cultivo con bajo recambio de agua, en San Jerónimo (Antioquia, Colombia). El ensayo se realizó durante cuatro semanas. Se utilizaron nueve canaletas en fibra de vidrio (tres repeticiones) para un grupo Control (T1) y dos tratamientos del probiótico (T2: 16 g/kg alimento = 16%) y (T3: 31 g/kg alimento = 31%) y un control (T1). Se analizaron las características fisicoquímicas del agua y se tomaron datos zootécnicos de las pos-larvas. La salud intestinal fue evaluada mediante histopatología. Los resultados indicaron que los parámetros fisicoquímicos del agua fueron similares entre tratamientos y estuvieron dentro del rango aceptable para el híbrido (oxígeno promedio 9.1±0.4 mg/l, temperatura 27.6±0.1 °C, pH constante = 8.9±0.4 y baja turbidez). El porcentaje de sobrevivencia varió entre 46.0±7.7 (T1) y 53.4±6.0% (T2), sin diferencias significativas entre tratamientos. El incremento en peso fue de 0.95±0.46, 0.71±0.26 y 1.32±0.58 g para el Control, T1 y T2, respectivamente (p<0.05) y la tasa especifica de crecimiento fue de 12.1±2.0, 11.4±1.4 y 13.3±1.7%/día para el Control, T1, y T2, respectivamente (p<0.05). Se observaron lesiones en el intestino anterior compatible con necrosis subaguda de vellosidades, alteración de los hepatocitos en hígado y sinusoides hepáticos por infiltración glucogénica (T2).Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria2020-06-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/1793510.15381/rivep.v31i2.17935Revista de Investigaciones Veterinarias del Perú; Vol. 31 Núm. 2 (2020); e17935Revista de Investigaciones Veterinarias del Perú; Vol. 31 No. 2 (2020); e179351682-34191609-9117reponame:Revistas - Universidad Nacional Mayor de San Marcosinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/17935/15082Derechos de autor 2020 Hermes Rafael Pineda Santis, Ramón Albeiro Palacio Molina, Luis Fernando Londoño Francohttps://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessoai:ojs.csi.unmsm:article/179352020-06-23T14:46:03Z |
| score |
13.982926 |
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
