Propolis extract and sodium monensin on ruminal fermentation and hematological parameters in sheep
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidade Estadual de Maringá
2015
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| _version_ | 1876491394587033600 |
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| author | Fernanda Gomes Bezerra da Silva |
| author_facet | Fernanda Gomes Bezerra da Silva |
| contents | Propolis extract and sodium monensin on ruminal fermentation and hematological parameters in sheep Fernanda Gomes Bezerra da Silva Sandra Mari Yamamoto Eva Mônica Sarmento da Silva Mario Adriano Ávila Queiroz Layse Araújo Gordiano Marcela Almeida Formiga Agrociencias rumen bacteria Nutrition ionophores sheep blood This study evaluated the effects of different co ncentrations of 30% propolis ethanol extract (PEE) and sodium monensin on the intake of dry matter, nutrient digestibility and ruminal fermentation and hematological parameters in sheep. Six adult castrated male sheep fistulated in the rumen were assigned to a 6 x 6 Latin square design. The addition of PEE or sodium monensin to the diet did not change the digestibility coefficients of dry matter ( 79.4%), crude protein (77.0%), neutral detergent fiber (76.1%), acid detergent fiber (69.7% ), hemicellulose (80.9%), and organi c matter (79.4%). Sheep fed diets with inclusion of sodium monensin showed 11.3% reduction in dry matter intake (1.76 kg day -1 ) compared to those which received PEE (2.00 kg day -1 ). The inclusion of additives to the diet influenced ruminal pH: higher values were observed in sheep fed sodium mo nensin (6.1). Mean levels of ammonia nitrogen (7.3 mg dL -1 ) were similar between treatments. Biochemica l serum parameters of glucose (59.4 mg dL -1 ), urea (8.9 mg dL -1 ) total protein (6.8 g dL -1 ) and albumin (2.5 g dL -1 ) were within the reference range for the ovine species. Sodium monensin was more efficient to maintain ruminal pH at higher levels and to reduce the dry matter intake. However, the addition of PEE did not affect the nutrient digestibility in sheep fed 50:50 forage: concentrate ratio. 2015 artículo científico 1806-2636 https://www.redalyc.org/articulo.oa?id=303141017009 en http://www.redalyc.org/revista.oa?id=3031 Acta Scientiarum. Animal Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Animal Sciences (Brasil) Num.3 Vol.37 |
| format | Artículo científico |
| id | redalyc_303141017009 |
| institution | Redalyc |
| language | en |
| publishDate | 2015 |
| publisher | Universidade Estadual de Maringá |
| spellingShingle | Propolis extract and sodium monensin on ruminal fermentation and hematological parameters in sheep Fernanda Gomes Bezerra da Silva Agrociencias rumen bacteria Nutrition ionophores sheep blood Propolis extract and sodium monensin on ruminal fermentation and hematological parameters in sheep Fernanda Gomes Bezerra da Silva Sandra Mari Yamamoto Eva Mônica Sarmento da Silva Mario Adriano Ávila Queiroz Layse Araújo Gordiano Marcela Almeida Formiga Agrociencias rumen bacteria Nutrition ionophores sheep blood This study evaluated the effects of different co ncentrations of 30% propolis ethanol extract (PEE) and sodium monensin on the intake of dry matter, nutrient digestibility and ruminal fermentation and hematological parameters in sheep. Six adult castrated male sheep fistulated in the rumen were assigned to a 6 x 6 Latin square design. The addition of PEE or sodium monensin to the diet did not change the digestibility coefficients of dry matter ( 79.4%), crude protein (77.0%), neutral detergent fiber (76.1%), acid detergent fiber (69.7% ), hemicellulose (80.9%), and organi c matter (79.4%). Sheep fed diets with inclusion of sodium monensin showed 11.3% reduction in dry matter intake (1.76 kg day -1 ) compared to those which received PEE (2.00 kg day -1 ). The inclusion of additives to the diet influenced ruminal pH: higher values were observed in sheep fed sodium mo nensin (6.1). Mean levels of ammonia nitrogen (7.3 mg dL -1 ) were similar between treatments. Biochemica l serum parameters of glucose (59.4 mg dL -1 ), urea (8.9 mg dL -1 ) total protein (6.8 g dL -1 ) and albumin (2.5 g dL -1 ) were within the reference range for the ovine species. Sodium monensin was more efficient to maintain ruminal pH at higher levels and to reduce the dry matter intake. However, the addition of PEE did not affect the nutrient digestibility in sheep fed 50:50 forage: concentrate ratio. 2015 artículo científico 1806-2636 https://www.redalyc.org/articulo.oa?id=303141017009 en http://www.redalyc.org/revista.oa?id=3031 Acta Scientiarum. Animal Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Animal Sciences (Brasil) Num.3 Vol.37 |
| title | Propolis extract and sodium monensin on ruminal fermentation and hematological parameters in sheep |
| topic | Agrociencias rumen bacteria Nutrition ionophores sheep blood |
| url | https://www.redalyc.org/articulo.oa?id=303141017009 |