Delgado, M.L.R. & Quirino, P.P. & Gomes-Silva, L. & Dzyuba, V. & Dzyuba, B. & Ninhaus-Silveira, A. & Veríssimo-Silveira, R. (2026)
Testicular Morphology and Spermatogenesis in Potamotrygon motoro: Insights Into Reproduction of Freshwater Stingrays. Journal of Morphology, 287(2), Article e70113
DOI: 10.3389/fmars.2025.1696369

Dzyuba, V. & Ninhaus-Silveira, A. & Verissimo-Silveira, R. & Rodina, M. & Dzyuba, B. (2020)
Sperm antioxidant system in ocellate river stingray Potamotrygon motoro at transition from seminal vesicle to cloaca. Fish Physiology and Biochemistry, 46, 1975–1980
DOI: 10.1007/s10695-020-00848-y

Dzyuba, V. & Ninhaus-Silveira, A. & Kahanec, M. & Verissimo-Silveira, R. & Rodina, M. & Holt, W.V. & Dzyuba, B. (2019)
Sperm motility in ocellate river stingrays: evidence for post-testicular sperm maturation and capacitation in Chondrichthyes. Journal of Zoology, 307(1), 9–16
DOI: 10.1111/jzo.12610

Dzyuba, V. & Sampels, S. & Ninhaus-Silveira, A. & Kahanec, M. & Verissimo-Silveira, R. & Rodina, M. & Cosson, J. & Boryshpolets, S. & Selinger, M. & Sterba, J. & Dzyuba, B. (2019)
Sperm motility and lipid composition in internally fertilizing ocellate river stingray Potamotrygon motoro. Theriogenology, 130: 26-35
DOI: 10.1016/j.theriogenology.2019.02.029