98. Most frequent morphological defects of boar semen and diagnostic methods of them Flashcards
1
Q
List the most morphological defects of boars?
A
1= normal
2= detached head
3= abnormal head
4= abnormal acrosome
5= abnormal tail
6= abnormal midpiece
7= proximal cytoplasmic droplet
8= distal cytoplasmic droplet
8a= partially detached cytoplasmic droplet
2
Q
Describe the semen evaluation?
A
Semen evaluation
- In burker chamber under microscopic with heated plate
- Concentration with photometry
- Spermac or eosin-nigrosin
o Live/dead differential staining
• CASA
o Computer assisted sperm analysis
• Fluorescent dyes, flow cytometry
