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Topic:Ex Vivo Study
Ex vivo studies involve the examination of biological processes outside of a living organism, typically in a controlled laboratory environment. In equine research, ex vivo studies are used to investigate various physiological and pathological processes in tissues, cells, or organs derived from horses. These studies provide insights into cellular mechanisms, tissue responses, and the effects of various treatments or conditions without the complexities of a whole living system. Common applications in equine research include studying cartilage degradation, tendon repair, and immune responses. This page compiles peer-reviewed research studies and scholarly articles that explore the methodologies, findings, and implications of ex vivo studies in equine science.
Effects of furosemide on the plasma and urinary concentrations and the excretion of fentanyl: model for the study of drug interaction in the horse. The effects of furosemide (0.55 mg/kg IV) on the plasma and urinary fentanyl (PFE UFE) concentrations were studied during steady-state conditions. The PFE during the steady-state period was 0.31 +/- 0.027 ng/ml, with no significant changes occurring, even though the rate of excretion of fentanyl (EX) increased during the 1st hour from 112.0 +/- 21.6 to 534.5 +/- 82.9 ng/minute. The EX returned to control levels within 3 hours, as did the UFE. The injection of furosemide increased glomerular filtration rate from 1.97 +/- 0.21 to 3.81 +/- 0.75 ml/kg/min. The fractional reabsorption decreased fro...
