Results 131 to 140 of about 5,671 (179)
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Future Directions for Research in Infectious Bovine Keratoconjunctivitis
Veterinary Clinics of North America: Food Animal Practice, 2021In this article, the authors summarize the future needs from a research perspective to make the greatest gains. They discuss the areas of research: diagnosis, epidemiology, economic impact, prevention, and treatment. In some areas, simple studies with little cost could be conducted that would quickly add to the evidence base.
Annette M, O'Connor +6 more
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Infectious bovine keratoconjunctivitis antimicrobial therapy
Australian Veterinary Journal, 2007Infectious bovine keratoconjunctivitis (IBK) is one of the most common diseases of cattle and is of major economic importance. If the primary aetiological agent,Moraxella bovis, is successfully eliminated from ocular tissues corneal ulcers heal at a constant rate. If treatment is unsuccessful ulcer reoccurrence may follow initial healing.
C S, McConnel, L, Shum, J K, House
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Studies on infectious bovine keratoconjunctivitis [PDF]
, 2023 Infectious bovine keratoconjunctivitis (IBKC) is a common infectious disease of cattle in Queensland, but the aetiology of the condition is not understood. A study was undertaken in which the microbial flora of the disease eyes was compared with that of apparently normal eyes, and experimental disease was established with some of the micro-organisms ...
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Infectious bovine keratoconjunctivitis: Contact transmission
American Journal of Veterinary Research, 1986SUMMARY The transmission of Moraxella bovis was studied in calves in the absence of the face fly (Musca autumnalis) or environmental conditions that might insult the eye. Thirty calves were placed in 10 groups of 1 experimentally infected calf and 2 contact calves each.
K E, Kopecky, G W, Pugh, T J, McDonald
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Experimental production of infectious bovine keratoconjunctivitis
Veterinary Record, 1985The left eyes of 10 conventional dairy cross calves were inoculated with a pathogenic strain of Moraxella bovis and lesions of infectious bovine keratoconjunctivitis developed in nine of these eyes. M bovis was isolated from all inoculated eyes and lesions developed in five out of 10 eyes which had become naturally infected.
J G, Aikman, E M, Allan, I E, Selman
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A Winter Epizootic of Infectious Bovine Keratoconjunctivitis
Journal of the American Veterinary Medical Association, 1970SUMMARY An epizootic of infectious bovine keratoconjunctivitis (ibk) occurred during winter in a Hereford herd. The factors contributing to this epizootic were: (1) Moraxella bovis infection in the eyes and nares of the cattle and (2) increased ultraviolet radiation of the cornea because of reflection from fresh snow.
W T, Hubbert, G J, Hermann
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LESIONS ASSOCIATED WITH INFECTIOUS KERATOCONJUNCTIVITIS IN ALPINE IBEX
Journal of Wildlife Diseases, 1997Following a severe infectious keratoconjunctivitis (IKC) epizootic in free-ranging alpine ibex (Capra ibex ibex) in Switzerland in 1993, 19 animals were examined from six different populations. Mucopurulent exudates, reddened conjunctiva and mononuclear inflammatory cell infiltration in the conjunctiva and the limbic area were observed in mild cases ...
Mayer D +4 more
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Infectious bovine keratoconjunctivitis: Evidence for general immunity
American Journal of Veterinary Research, 1983SUMMARY A study was conducted to determine whether acquired immunity to Moraxella bovis during episodes of infectious bovine keratoconjunctivitis (ibk) was local or general. Twelve calves (principals) were exposed to M bovis in the left eye by conjunctival sac instillation on day 1 and in both eyes on day 21.
K E, Kopecky, G W, Pugh, T J, McDonald
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A national survey of the occurrence of infectious bovine keratoconjunctivitis
Australian Veterinary Journal, 1982SUMMARY A national mail survey of 4880 beef and dairy producers was undertaken to record details of infectious bovine keratoconjunctivitis. One thousand four hundred and fifty eight (29.8%) questionnaires were returned. The survey confirmed the widespread nature of the disease with higher prevalence in the summer months, in calves and dairy cattle, and
D H, Slatter +3 more
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Infectious Bovine Keratoconjunctivitis Management
American Association of Bovine Practitioners Conference Proceedings, 2007Infectious bovine keratoconjunctivitis is a disease that affects many herds in the US, however, the epidemiology of the disease is complicated and control is frustrating for many producers. This article discusses putative causes of IBK and approaches to understanding the causes of success and apparent failure in IBK control programs.
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