Browsing Hayati Journal of Biosciences by Author "Yusuf, Tuty Laswardi"
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Developing of Tris Soy Milk Diluent for Frisian Holstein Bull Frozen Semen
Arifiantini, Raden Iis | Yusuf, Tuty Laswardi (2010)Commercial artificial insemination (AI) companies in the beginning of year 2000, introduced new generation of cryoprotectans with lecithin based diluents such as Biociphos (IMV, L’Aigle, France) and Andromed® (Minitub, ... -
Diurnal Patterns of Testosterone and Cortisol Metabolites in Fecal of Javan Gibbons (Hylobates moloch) in Captivity
Astuti, Pudji | Yusuf, Tuty Laswardi | Hayes, Eric | Maheshwari, Hera | Sjahfirdi, Luthfiralda | Sajuthi, Dondin (2006)The aims of this research were to determine diurnal patterns of testosterone and cortisol metabolites to predict the testis functional status. In this study, fecal testosterone and cortisol were quantified in 77 samples ... -
Uji biopotensi antibodi monoklonal anti pregnant mare serum gonadotropin pada sapi perah
Supriatna, Iman | Yusuf, Tuty Laswardi | Purwantara, Bambang | Moekti, Gozali | Harnomoadi, Lies Parede (1998)The experiment was conducted to determine whether MoAb anti pregnant mare serum gonadotropin (PMSG) (PHB I1 Product) possess neutralizing capacity and to determine an effective neutralizing biopotency against commercial ...