research Fluorescence Activated Cell Sorting (FACS) of CK15 Cells in Canine Hair Follicular Tissue February 2020 in “International Journal of Current Microbiology and Applied Sciences” Canine hair follicle cells show stem cell properties, aiding hair growth.
research Ziehl-Neelsen's stain for skin sections to show wool and hair follicles January 1963 in “Stain technology” Ziehl-Neelsen's stain helps identify different parts of hair in sheep and goats.