These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Therapeutic and prophylactic effect of prepartum antibiotic infusion in heifers.
    Author: Owens WE, Ray CH.
    Journal: Zentralbl Veterinarmed B; 1996 Oct; 43(8):455-9. PubMed ID: 8921733.
    Abstract:
    Prepartum bacteriologic examination of secretions from 42 dairy heifers 12-14 weeks prepartum revealed a total of 24 Staphylococcus aureus infected quarters, 53 Staphylococcus species infected quarters, and 20 Streptococcus species infected quarters. Prepartum intramammary therapy of primigravid dairy heifers with two commercially available dry cow antibiotics (penicillin-novobiocin or cephapirin) resulted in cure rates of 94%, 97%, and 100% for S. aureus, Staphylococcus species, and Streptococcus species intramammary infections (IMI), respectively. No protective effect was observed for dry cow treatment of uninfected quarters of heifers for any of the antibiotic preparations. No antibiotic was detectable in heifer secretions collected at parturition indicating that antibiotic concentrations may have fallen below protective levels prior to parturition.
    [Abstract] [Full Text] [Related] [New Search]