Publications by authors named "E W Howerth"

Objective: Female mice exhibit progressive progesterone (P4) deficiency, luteal cell degeneration, and premature embryo implantation failure at 5 months old. We attempted to rescue embryo implantation in non-virgin mice (5-6 months old) with exogenous P4 treatment on days 1.5 post-coitum (D1.

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Article Synopsis
  • - Natural oak toxicity occurs when ruminants like cattle consume parts of oak trees, leading to severe health issues due to the breakdown of plant tannins by gut microbes and enzymes.
  • - Symptoms of acute oak toxicity resemble those of renal disease, specifically acute tubular injury, which can be fatal.
  • - A study of three beef calves in Colorado revealed significant kidney damage and unique microscopic features of oak-induced toxicity, highlighting previously undocumented effects on renal tissues and blood vessels.
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Objective: To determine the rates of wound healing in surgically created wounds between nitric oxide releasing wound dressings and control wound dressings.

Study Design: Prospective, controlled, randomized experimental study.

Animals: Purpose-bred, adult, male Beagles (n = 6).

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Epizootic hemorrhagic disease virus (EHDV) is an arthropod-borne RNA virus in the genus Orbivirus, family Sedoreoviridae. Globally, seven known EHDV serotypes circulate among ruminant hosts and Culicoides species vectors. A variety of domestic and wild ruminant species are susceptible to EHDV infection, but infection outcome is highly variable between species, as well as between individuals of the same species.

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Rabbit hemorrhagic disease virus 2 (RHDV2) has spread across the United States infecting and causing death in domestic and wild rabbits. Immunohistochemistry (IHC) would be a useful tool for the detection of RHDV2 antigen in tissues as it is inexpensive and readily achievable in most diagnostic laboratories. However, there is no readily available antibody for this purpose.

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