Login / Signup

Measuring Biochemical Variables and Serum Amyloid A (SAA) in Working Mules in Central Italy.

Marilena BazzanoFrancesca ArfusoLaura BonfiliAnna Maria EleuteriAmy Katherine McLeanEvelina SerriAndrea SpaternaFulvio Laus
Published in: Animals : an open access journal from MDPI (2022)
According to FAO reports, the global mule population counts about 9 million mules. This hybrid cross of a male donkey and a female horse is mainly used for draft purposes because they are thought to be strong and hardy animals. Most consider mules to be less susceptible to disease and fatigue compared to horses. Therefore, the aim of this study was to investigate the effects of fieldwork on biochemical variables and serum amyloid A in working mules. Blood samples were collected from 10 healthy, female, working mules before and after 8 h of fieldwork. According to statistical analysis, a significant influence ( p < 0.05) of fieldwork was found on mules' electrolyte profile with increased levels of sodium, chloride, and calcium, as well as on blood urea nitrogen and creatinine. After a day of fieldwork, serum sodium, chloride, calcium, urea, and creatinine concentrations were increased, supporting decreases in body water and renal blood flow. However, without comparison to a group of mules that were not exercised yet maintained under similar ambient conditions, it is uncertain whether these changes can be attributed to exercise. Further, no change in SAA concentration was found after exercise, indicating that the work performed did not result in systemic inflammation.
Keyphrases
  • blood flow
  • high intensity
  • physical activity
  • air pollution
  • resistance training
  • emergency department
  • particulate matter
  • body composition
  • amino acid
  • drug induced
  • ion batteries