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Acorn poisoning in cattle.

P M Dixon, E A McPherson, A C Rowland

    The Veterinary Record
    |March 31, 1979
    PubMed
    Summary
    This summary is machine-generated.

    Acorn toxicosis in cows caused severe illness and death in a suckler herd. Prompt removal from acorn-contaminated pastures led to the recovery of affected cattle.

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    Area of Science:

    • Veterinary Medicine
    • Toxicology
    • Animal Science

    Background:

    • Suckler herds are vital for beef production.
    • Grazing on parkland can expose cattle to various hazards.
    • Acorns are known to contain compounds that can be toxic to livestock.

    Observation:

    • Ten cows from a 60-head herd showed signs of illness after grazing on acorn-rich parkland.
    • Clinical signs included dullness, anorexia, and constipation.
    • Two cows died, indicating severe toxicity.

    Findings:

    • Post-mortem examinations revealed severe kidney damage (nephrosis).
    • Intestinal ulceration was also observed in affected animals.
    • The pathological findings are consistent with acorn poisoning.

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    Implications:

    • Acorn toxicosis poses a significant risk to cattle health and herd productivity.
    • Management strategies should include monitoring pasture composition and removing cattle from areas with high acorn density.
    • Early detection and removal to safe pastures are crucial for recovery and preventing further losses.