Implantação de fístula ruminal e cânula duodenal reentrante em carneiros, para estudos de digestão
Keywords:
fístula ruminal, cânula duodenal reentrante, fluxo de digesta, técnicas cirúrgicas experimentais, coleta de digestaAbstract
Techniques for implanting rumen fistula and duodenal re-entrant cannulae and for collection of duodenal digesta in sheep were investigated. The surgical procedure and materials used are described along with methods for collecting and sampling duodenal digesta and use of chromium oxide for correcting the duodenal dry matter flow. Studies of digestion of ten experimental rations were carried out.
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