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Brazilian green propolis doesn't have a beneficial effect on the cryopreservati...
Gomes, Henrique Albano Nogueira; Fernandes , Denilsa Pires; Barbosa, Brenna de Sousa; Izzo, Roberta Gonçalves; Santos, Fernanda Araujo dosThis study evaluated the effect of different concentrations of Brazilian green propolis on the cryopreservation of epididymal sperm from domestic cats. Spermatozoa were collected from cauda epididymis by slicing technique in a TRIS extender, preheated to 37ºC. Then, the sperm were evaluated and divided randomly between the control group (without adding propolis in the extender) and the treatment groups (adding ...
Influence of glycerol addition on the quality of cat epididymal sperm during th...
Barbosa, Brenna de Sousa; Silva, Herlon Victor Rodrigues; Silva, Ticiana Franco Pereira da; Silva, Lúcia Daniel Machado daCryopreservation of epididymal sperm is a useful tool for preserving the genetic potential of valuable animal specimens. The domestic cat is used as a model to study and develop cryogenics for other felines. However, regulation of the entire cryopreservation process is essential for the success of this biotechnology. Thus, our aim was to evaluate the effects of glycerol equilibration time and freeze-thaw stages...