Impact of lyophilized Lactobacillus salivarius DSPV 001P administration on growth performance, microbial translocation, and gastrointestinal microbiota of broilers reared under low ambient temperature
This study was undertaken with the aim of investigating the effects of dietary supplementation of probiotic strain Lactobacillus salivarius DSPV 001P on growth performance, microbial translocation, and gastrointestinal microbiota of broilers reared under low ambient temperature. Two hundred and fort...
| Autores principales: | , , , , , , , , , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
| Publicado: |
2018
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| Acceso en línea: | https://www.sciencedirect.com/science/article/pii/S0034528817301777?via%3Dihub http://hdl.handle.net/20.500.12123/2768 https://doi.org/10.1016/j.rvsc.2017.07.011 |
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| author | Blajman, Jesica E. Olivero, Carolina Raquel Fusari, Marcia Lucia Zimmermann, Jorge Alberto Rossler, Eugenia Berisvil, Ayelén Patricia Romero Scharpen, Analía Astesana, Diego Martín Soto, Lorena Paola Signorini, Marcelo Zbrun, María Virginia Frizzo, Laureano Sebastian |
| author_browse | Astesana, Diego Martín Berisvil, Ayelén Patricia Blajman, Jesica E. Frizzo, Laureano Sebastian Fusari, Marcia Lucia Olivero, Carolina Raquel Romero Scharpen, Analía Rossler, Eugenia Signorini, Marcelo Soto, Lorena Paola Zbrun, María Virginia Zimmermann, Jorge Alberto |
| author_facet | Blajman, Jesica E. Olivero, Carolina Raquel Fusari, Marcia Lucia Zimmermann, Jorge Alberto Rossler, Eugenia Berisvil, Ayelén Patricia Romero Scharpen, Analía Astesana, Diego Martín Soto, Lorena Paola Signorini, Marcelo Zbrun, María Virginia Frizzo, Laureano Sebastian |
| author_sort | Blajman, Jesica E. |
| collection | INTA Digital |
| description | This study was undertaken with the aim of investigating the effects of dietary supplementation of probiotic strain Lactobacillus salivarius DSPV 001P on growth performance, microbial translocation, and gastrointestinal microbiota of broilers reared under low ambient temperature. Two hundred and forty, one-day-old male Cobb broilers were randomly distributed into two treatment groups, a probiotic group and a control group, with four replicates per treatment and 30 broilers per replicate. The temperature of the broiler house was maintained at 18–22 °C during the first three weeks, after which the temperature was at range of 8 °C to 12 °C. The results showed that probiotic treatment significantly improved body weight of broilers when compared with the control group. After 42 days, the weight means were 2905 ± 365.4 g and 2724 ± 427.0 g, respectively. Although there were no significant differences, dietary inclusion of L. salivarius tended to increase feed intake and to reduce feed conversion ratio during the six-week experimental period. Similarly, supplementation tended to reduce the rate of mortality, with 12 deaths occurring in the probiotic group, and 20 in the control group. However, no differences were observed in intestinal bacterial concentrations of Enterobacteriaceae, E.coli, and lactic acid bacteria in both crop and caecum among treatments. Through our study, it appears that L. salivarius DSPV 001P was non-pathogenic, safe and beneficial to broilers, which implies that it could be a promising feed additive, thus enhancing the growth performance of broilers and improving their health. |
| format | info:ar-repo/semantics/artículo |
| id | INTA2768 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2018 |
| publishDateRange | 2018 |
| publishDateSort | 2018 |
| record_format | dspace |
| spelling | INTA27682018-07-11T17:52:27Z Impact of lyophilized Lactobacillus salivarius DSPV 001P administration on growth performance, microbial translocation, and gastrointestinal microbiota of broilers reared under low ambient temperature Blajman, Jesica E. Olivero, Carolina Raquel Fusari, Marcia Lucia Zimmermann, Jorge Alberto Rossler, Eugenia Berisvil, Ayelén Patricia Romero Scharpen, Analía Astesana, Diego Martín Soto, Lorena Paola Signorini, Marcelo Zbrun, María Virginia Frizzo, Laureano Sebastian Lactobacillus Pollo de Engorde Período de Crecimiento Temperatura Flora Microbiana Liofilización Broiler Chickens Growth Period Temperature Microbial Flora Freeze Drying Lactobacillus salivarius Microbiota This study was undertaken with the aim of investigating the effects of dietary supplementation of probiotic strain Lactobacillus salivarius DSPV 001P on growth performance, microbial translocation, and gastrointestinal microbiota of broilers reared under low ambient temperature. Two hundred and forty, one-day-old male Cobb broilers were randomly distributed into two treatment groups, a probiotic group and a control group, with four replicates per treatment and 30 broilers per replicate. The temperature of the broiler house was maintained at 18–22 °C during the first three weeks, after which the temperature was at range of 8 °C to 12 °C. The results showed that probiotic treatment significantly improved body weight of broilers when compared with the control group. After 42 days, the weight means were 2905 ± 365.4 g and 2724 ± 427.0 g, respectively. Although there were no significant differences, dietary inclusion of L. salivarius tended to increase feed intake and to reduce feed conversion ratio during the six-week experimental period. Similarly, supplementation tended to reduce the rate of mortality, with 12 deaths occurring in the probiotic group, and 20 in the control group. However, no differences were observed in intestinal bacterial concentrations of Enterobacteriaceae, E.coli, and lactic acid bacteria in both crop and caecum among treatments. Through our study, it appears that L. salivarius DSPV 001P was non-pathogenic, safe and beneficial to broilers, which implies that it could be a promising feed additive, thus enhancing the growth performance of broilers and improving their health. EEA Rafaela Fil: Blajman, Jesica E. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Ciencias Veterinarias del Litoral. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Instituto de Ciencias Veterinarias del Litoral; Argentina Fil: Olivero, Carolina Raquel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Ciencias Veterinarias del Litoral. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Instituto de Ciencias Veterinarias del Litoral; Argentina Fil: Fusari, Marcia Lucia. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Departamento de Salud Pública; Argentina Fil: Zimmermann, Jorge Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Ciencias Veterinarias del Litoral. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Instituto de Ciencias Veterinarias del Litoral; Argentina Fil: Rossler, Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Ciencias Veterinarias del Litoral. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Instituto de Ciencias Veterinarias del Litoral; Argentina Fil: Berisvil, Ayelén Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Ciencias Veterinarias del Litoral. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Instituto de Ciencias Veterinarias del Litoral; Argentina Fil: Romero Scharpen, Analía. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Ciencias Veterinarias del Litoral. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Instituto de Ciencias Veterinarias del Litoral; Argentina Fil: Astesana, Diego Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Ciencias Veterinarias del Litoral. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Instituto de Ciencias Veterinarias del Litoral; Argentina Fil: Soto, Lorena Paola. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Ciencias Veterinarias del Litoral. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Instituto de Ciencias Veterinarias del Litoral; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Departamento de Salud Pública; Argentina Fil: Signorini, Marcelo. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Departamento de Salud Pública; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Rafaela; Argentina Fil: Zbrun, María Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Ciencias Veterinarias del Litoral. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Instituto de Ciencias Veterinarias del Litoral; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Departamento de Salud Pública; Argentina Fil: Frizzo, Laureano Sebastian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Ciencias Veterinarias del Litoral. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Instituto de Ciencias Veterinarias del Litoral; Argentina. Universidad Nacional del Litoral. Facultad de Ciencias Veterinarias. Departamento de Salud Pública; Argentina 2018-07-11T17:51:09Z 2018-07-11T17:51:09Z 2017-10 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://www.sciencedirect.com/science/article/pii/S0034528817301777?via%3Dihub http://hdl.handle.net/20.500.12123/2768 0034-5288 https://doi.org/10.1016/j.rvsc.2017.07.011 eng info:eu-repo/semantics/restrictedAccess application/pdf Research in Veterinary Science 114 : 388-394 (October 2017) |
| spellingShingle | Lactobacillus Pollo de Engorde Período de Crecimiento Temperatura Flora Microbiana Liofilización Broiler Chickens Growth Period Temperature Microbial Flora Freeze Drying Lactobacillus salivarius Microbiota Blajman, Jesica E. Olivero, Carolina Raquel Fusari, Marcia Lucia Zimmermann, Jorge Alberto Rossler, Eugenia Berisvil, Ayelén Patricia Romero Scharpen, Analía Astesana, Diego Martín Soto, Lorena Paola Signorini, Marcelo Zbrun, María Virginia Frizzo, Laureano Sebastian Impact of lyophilized Lactobacillus salivarius DSPV 001P administration on growth performance, microbial translocation, and gastrointestinal microbiota of broilers reared under low ambient temperature |
| title | Impact of lyophilized Lactobacillus salivarius DSPV 001P administration on growth performance, microbial translocation, and gastrointestinal microbiota of broilers reared under low ambient temperature |
| title_full | Impact of lyophilized Lactobacillus salivarius DSPV 001P administration on growth performance, microbial translocation, and gastrointestinal microbiota of broilers reared under low ambient temperature |
| title_fullStr | Impact of lyophilized Lactobacillus salivarius DSPV 001P administration on growth performance, microbial translocation, and gastrointestinal microbiota of broilers reared under low ambient temperature |
| title_full_unstemmed | Impact of lyophilized Lactobacillus salivarius DSPV 001P administration on growth performance, microbial translocation, and gastrointestinal microbiota of broilers reared under low ambient temperature |
| title_short | Impact of lyophilized Lactobacillus salivarius DSPV 001P administration on growth performance, microbial translocation, and gastrointestinal microbiota of broilers reared under low ambient temperature |
| title_sort | impact of lyophilized lactobacillus salivarius dspv 001p administration on growth performance microbial translocation and gastrointestinal microbiota of broilers reared under low ambient temperature |
| topic | Lactobacillus Pollo de Engorde Período de Crecimiento Temperatura Flora Microbiana Liofilización Broiler Chickens Growth Period Temperature Microbial Flora Freeze Drying Lactobacillus salivarius Microbiota |
| url | https://www.sciencedirect.com/science/article/pii/S0034528817301777?via%3Dihub http://hdl.handle.net/20.500.12123/2768 https://doi.org/10.1016/j.rvsc.2017.07.011 |
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