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Related Experiment Videos

Experimentally induced pine needle abortion in range cattle

L F James, J W Call, A H Stevenson

    The Cornell Veterinarian
    |April 1, 1977
    PubMed
    Summary
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    Pine needle abortion in cattle is a significant concern in western regions. Research shows that stress exacerbates this condition, making cows more susceptible to pine needle-induced abortion.

    Area of Science:

    • Veterinary Medicine
    • Animal Science
    • Toxicology

    Background:

    • Pine needle consumption is a known cause of abortion in cattle.
    • This reproductive issue is prevalent in western United States and Canada.
    • Field observations suggest a link between stress and pine needle abortion.

    Purpose of the Study:

    • To investigate the role of stress in pine needle-induced abortion in cattle.
    • To determine if stress increases the susceptibility of cows to abortive agents in pine needles.

    Main Methods:

    • The abstract does not specify the methods used.
    • Further details on experimental design and stress induction protocols are needed.

    Main Results:

    Related Experiment Videos

  • Cows under stress are significantly more likely to experience pine needle-induced abortion.
  • Stress appears to be a critical factor in the occurrence of this condition.

    • Conclusions:

    • Stress is a key factor that facilitates pine needle-induced abortion in cattle.
    • Management strategies should consider stress reduction to mitigate this reproductive hazard.