scientific reports

University of California Davis released new research in the journal Scientific Reports exploring the relationship between training and bone health in racehorses in the US. The study reports that high-speed and intensity exercise may be associated with more damage and reduced robustness in injured lower leg bones in racehorses. Among the findings, UC Davis's Sarah Shaffer and her colleagues explored the relationship between exercise and bone damage, while examining the proximal sesamoid bone (a bone in the lower leg) during the necropsy of 20 racehorses. The authors examined the fractured...

Inbreeding in the Thoroughbred has increased significantly in the last 45 years according to a research paper published in Scientific Reports, the Racing Post reported on Saturday. Professor Emmeline Hill, a co-author on the report, spearheaded the research conducted by University College Dublin and equine science company Plusvital. The DNA of over 10,000 Thoroughbreds was analyzed, with the result a marked increase of inbreeding within the population, as favourable racing traits were selected, as well as more popular sire lines. Ninety-seven percent of the horses in the study traced to...