1. 1Equine Reproduction Laboratory, Department of Biomedical Sciences, Colorado State University, Fort Collins, Colorado, USA
2. 2Department of Biomedical Sciences, Colorado State University, Fort Collins, Colorado, USA
3. 3Electronic Engineering Department, Hijjawi Faculty for Engineering Technology, Yarmouk University, Irbid, Jordan
4. 4Proteomics and Metabolomics Facility, Colorado State University, Fort Collins, Colorado, USA
5. 5Department of Electrical and Computer Engineering, Colorado State University, Fort Collins, Colorado, USA
6. 6School of Biomedical Engineering, Colorado State University, Fort Collins, Colorado, USA