Author: Diana Mihaylova, Dimo Penkov
2007
3.9. Metabolizable energy of barley – grain expeler established with experiments with Japanese quails (C. Coturnix japonica)
Author: Diana Mihaylova, Dimo Penkov
3.10. Influence of some environmental factors on cryoresistance of spermatozoa of rams-ejaculates during a non-reproductive season
Author: Hr. Hristev, I. Nikolov, M. Sabev, M. lvanova-Kicheva, R. Stefanov, P. Rashev
3.11. Influence of UV – irradiation on the appearance of apoptosis – binded marks of ram’s spermatozoa
Author: A. Kukov, D. Daskalova, E. Solenkova, M. Ivanova – Kicheva, I. Nikolov, M. Sabev, Hr. Hristev