@misc{Smorąg_Zdzisław_Increase_1990, author={Smorąg, Zdzisław and Wierzbowski, Stefan and Kątska, Lucyna and Skrzyszowska, Maria and Gajda, Barbara and Błasiak, Jacek}, volume={7}, number={1}, copyright={Creative Commons Attribution BY-SA 4.0 license}, journal={Biotechnologia, vol.7, 1 (1990)-.}, howpublished={online}, year={1990}, publisher={Committee on Biotechnology PAS}, publisher={Institute of Bioorganic Chemistry PAS}, language={pol}, abstract={The paper presents the main practical methods and experimental subjects in the biotechnology of reproduction in farm animals: estrus synchronisation, induction of ovulation in anestrus ewe, increasing of reproductive performance in the ewe, superovulation and embryo transfer, oocyte and embryo preservation, embryo bisection, sex determination, in vitro maturation and fertilization of the oocytes.}, type={Text}, title={Increase of reproductive performance of female and manipulation on gametes and embryos as basis for new methods in animal production}, URL={http://rcin.org.pl/Content/186952/PDF/POZN271_221457_biotechnologia-1990-no1-smorag.pdf}, keywords={biotechnology}, }