Effectiveness of natural additive on performance, enteric methane emission, rumina...
Productive performance of dairy cows fed different additives
Combined use of ionophore and virginiamycin on ruminal parameters of confined Nell...
Combined use of ionophore and virginiamycin on metabolism, digestibility, and feed...
Effect on metabolites produced by actinomycetes on in vitro digestibility and rumi...
Effects of monensin, virginiamycin and functional oils essential on rumen papillae...