How to Increase Post-Thaw Semen Quality in Poor Freezing Stallions: Preliminary Results of the Promising Role of Seminal Plasma Added after Thawing

by Jiří Šichtař, Filipa Bubeníčková, Jitka Sirohi, Ondřej Šimoník
Published 2019-07-01

Effect of Seminal Plasma Protein Fractions on Stallion Sperm Cryopreservation

by Filipa Bubenickova, Pavla Postlerova, Ondrej Simonik, Jitka Sirohi, Jiri Sichtar
Published 2020-09-01

Replacement of Albumin by Preovulatory Oviductal Fluid in Swim-Up Sperm Preparation Method Modifies Boar Sperm Parameters and Improves In Vitro Penetration of Oocytes

by Sergio Navarro-Serna, Evelyne París-Oller, Ondrej Simonik, Raquel Romar, Joaquín Gadea
Published 2021-04-01

The Quality of Frozen-thawed Canine Semen With Respect to Semen Extender Composition and Sequence of Ejaculate Collection in Dogs

by Jiří Šichtař, Ondřej Šimoník, Petra Folková, Adéla Dokoupilová, Radko Rajmon, Ivona Svobodová, Lukáš Jebavý
Published 2016-01-01

Effect of LDL Addition Into Selected Bull Sperm Diluters on Resistance of Spermatozoa Against Cold Shock

by Jan Beran, Ondřej Šimoník, Radko Rajmon, Luděk Stádník, Martina Doležalová, Adéla Krejcárková, Jaromír Ducháček, Jiří Šichtař
Published 2016-01-01

Effect of bull, diluter and LDL-cholesterol concentration on spermatozoa resistance against cold shock

by Jan Beran, Ondřej Šimoník, Luděk Stádník, Radko Rajmon, Jaromír Ducháček, Adéla Krejcárková, Martina Doležalová, Jiří Šichtař
Published 2013-01-01

Missing Information from the Estrogen Receptor Puzzle: Where Are They Localized in Bull Reproductive Tissues and Spermatozoa?

by Jana Antalikova, Petra Secova, Lubica Horovska, Romana Krejcirova, Ondrej Simonik, Jana Jankovicova, Michaela Bartokova, Lucie Tumova, Pavla Manaskova-Postlerova
Published 2020-01-01

New Insight into Sperm Capacitation: A Novel Mechanism of 17β-Estradiol Signalling

by Tereza Bosakova, Antonin Tockstein, Natasa Sebkova, Ondrej Simonik, Hana Adamusova, Jana Albrechtova, Tomas Albrecht, Zuzana Bosakova, Katerina Dvorakova-Hortova
Published 2018-12-01

CD9 and CD81 Interactions and Their Structural Modelling in Sperm Prior to Fertilization

by Michaela Frolikova, Pavla Manaskova-Postlerova, Jiri Cerny, Jana Jankovicova, Ondrej Simonik, Alzbeta Pohlova, Petra Secova, Jana Antalikova, Katerina Dvorakova-Hortova
Published 2018-04-01