Effects of Tropical Legume (\u3cem\u3eStylosanthes cv.\u3c/em\u3e Campo Grande) Silage and Dietary Protein Levels on Animal Performance of Finishing Beef Cattle

Recently, the interest in legume silage for livestock systems has increased in tropical countries (Heinritz et al., 2012) because of the high inclusion of the protein sources in the concentrate used in feedlot diets, like soybean meal. Stylosanthes cv. Campo Grande was developed in Brazil and this cultivar has a good adaptation to tropical conditions, as soils with low fertility and high acidity (Fernandes et al., 2005). Recently, this legume has been indicated for silage making because of its nutritional value and previous results with beef cattle have showed similar performance and digestibility in comparison with corn silage (Souza et al., 2014). The objective of this study was to evaluate the effects of Stylosanthes cv. Campo Grande silage (StS) and corn silage (CS) with two dietary protein levels

Braneworld gravity within non-conservative gravitational theory

We investigate the braneworld gravity starting from the non-conservative gravitational field equations in a five-dimensional bulk. The approach is based on the Gauss-Codazzi formalism along with the study of the braneworld consistency conditions. The effective gravitational equations on the brane are obtained and the constraint leading to a brane energy-momentum conservation is analyzed.Comment: 7 page

Intake and Digestibility of Nutrients of Corn and \u3cem\u3eStylosanthes\u3c/em\u3e Silages in Diets for Sheep

The low concentration of water soluble carbohydrates, the high buffering capacity and the low autochthonous population of lactic acid bacteria are limiting factors to legume ensiling. However, recent research with tropical legumes has shown that the silages presented an adequate fermentation profile (Liu et al. 2012; Silva et al. 2012; Pereira et al. 2012). Nevertheless, there are few studies on the use of stylosanthes silages cv. Campo Grande (Stylosanthes capitata + Stylosantes macrocephala) for sheep feeding. The objective of this study was to evaluate the intake and digestibility of nutrients of stylosanthes and corn silages in sheep diets

Chemical Composition and Fermentation Profile of Perennial Peanut and Marandu Grass Mixed Silages

Perennial peanut has high quality, evidenced by the improvement of animal production in grazing, due to good contents of crude protein and digestibility, which makes it one of the best alternatives for low cost feeding (Paganella and Valls 2002). Grass ensilage associated with legumes is considered an alternative to meet the protein demand of cattle in the livestock. However, due to limited information on the techniques of grass ensilage with tropical legumes, this research aimed to evaluate the chemical composition and the fermentation profile of perennial peanut and Marandu mixed grass silages, treated or not with bacterial inoculant