GRADUAL RELEASE CAPSULES FOR RUMINANTS

A sustained release capsule adapted to be inserted into the rumen of ruminant animals has means for reducing the stress exerted on the retention arms of the capsule during insertion and use. Preferred embodiments of the capsule include means for preventing ruminal fluids from contacting the biologic...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BARBARA ELLEN SIMPSON, NORMAN ALEXANDRE GERVAIS
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A sustained release capsule adapted to be inserted into the rumen of ruminant animals has means for reducing the stress exerted on the retention arms of the capsule during insertion and use. Preferred embodiments of the capsule include means for preventing ruminal fluids from contacting the biologically active composition carried in the capsule except at the delivery opening.