Life Lines by Dr. Dolittle

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Tag Archive for ‘canine’

Dogs may facilitate spread of Rocky Mountain Spotted Fever

Alec Oliva, a graduate student at Midwestern University – Glendale campus, presented research examining the spread of Rocky Mountain Spotted Fever (RMSF) at the 2019 Arizona Physiological Society conference this past weekend. With a mortality rate as much as 80% without treatment, the spread of this disease is quite concerning. Ticks are vectors for the Rickettsia rickettsii bacteria responsible for causing RMSF. Dogs are notoriously at risk for acquiring tick infestations […]

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Discovering markers of kidney disease at earlier stages in dogs

Proteins are not normally found in the urine of healthy individuals as the filtering units of the kidney prevent the loss of large proteins and smaller ones are typically reabsorbed. A team of researchers at the University of Sao Paulo in Brazil and Ohio State University recently searched for biomarkers indicative of early stages of kidney disease in dogs. They discovered that the urine of dogs in stages 1 or […]

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Blood biomarker of heart disease discovered in dogs

The mitral valve is located between the left atrium and left ventricle of the heart where it serves an important role in preventing backflow of blood into the left atrium as the ventricle contracts. Mitral valve prolapse, a condition that occurs in humans, is characterized by regurgitation of blood into the left atrium, which receives blood from the lungs. Hence, this condition can lead to congestive heart failure as blood backs up in the […]

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