Преглед аутора: "Stefanov, Rossen"
Приказ резултата 1-3 од 3
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Effect of supplementation with inorganic and organic selenium on sperm quality and quantity in North-East Bulgarian merino rams / Uticaj dodavanja neorganskog i organskog selena na kvalitet i količinu sperme ovnova severoistočne bugarske merino rase
Stefanov, Rossen; Chervenkov, Mihail; Anev, Georgi; Maksimović, Nevena; Andreeva, Madlena; Ivanova, Teodora; Milovanović, Aleksandar (Institute for Animal Husbandry, Belgrade, 2018) -
Effects of prostaglandin and HCG on out of season oestrous synchronization and fertility and assessment of progesterone concentration for early pregnancy diagnosis in ewes
Maksimović, Nevena; Milovanović, Aleksandar; Barna, Tomislav; Delić, Nikola; Stefanov, Rossen; Pantelić, Vlada; Taushanova, Paulina (Publ House Bulgarian Acad Sci, Sofia, 2017) -
Study of the effects of low temperatures on the morphological status of ram spermatozoa
Andreeva, Madlena; Metodiev, Nikola; Cekić, Bogdan; Stefanov, Rossen (Institute for Animal Husbandry, Belgrade-Zemun, 2019)