Henk J. Bertschinger
Old Soutpan Road
Onderstepoort, GT 0110, South Africa
Onderstepoort, GT 0110, South Africa
Last Updated: 09/26/2026
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Found 21 publications
Technical aspects of improved semen collection procedures in African rhinoceroses (Ceratotherium simum; Diceros bicornis) under field conditions.
Journal: Journal of the South African Veterinary Association
Published: March 04, 2026
Efficacy and Safety of Native and Recombinant Zona Pellucida Immunocontraceptive Vaccines Formulated with Non-Freund's Adjuvants in Donkeys.
Journal: Vaccines
Published: September 19, 2022
Arterial Blood Gases and Cardiorespiratory Parameters in Etorphine-Medetomidine-Midazolam Immobilized Free-Ranging and Game-Farmed Southern White Rhinoceroses (Ceratotherium simum simum) Undergoing Electro-Ejaculation.
Journal: Frontiers in veterinary science
Published: January 25, 2022
Social and Seasonal Factors Contribute to Shifts in Male African Elephant (Loxodonta africana) Foraging and Activity Patterns in Kruger National Park, South Africa.
Journal: Animals : an open access journal from MDPI
Published: August 26, 2021
Cardiopulmonary Parameters and Arterial Blood Gases During Etorphine-Medetomidine-Midazolam Immobilization in Free-Ranging Black Rhinoceroses (Diceros bicornis) Undergoing Electro-Ejaculation-A Preliminary Study.
Journal: Frontiers in veterinary science
Published: July 13, 2021
Effects of an anti-gonadoliberin releasing hormone vaccine on testicular, epididymal and spermatogenic development in the horse.
Journal: Reproduction in domestic animals = Zuchthygiene
Published: March 24, 2021
Efficacy and safety of native and recombinant zona pellucida immunocontraceptive vaccines in donkeys.
Journal: Theriogenology
Published: December 15, 2019
Researching immunocontraceptive vaccines with mares (Equus caballus) as both a target and model for African elephant (Loxodonta africana) cows: A review.
Journal: Animal reproduction science
Published: March 15, 2019
Antigen-specific CD4+ and CD8+ T-cell responses in PBMC from pony mares immunized with either native or recombinant zona pellucida vaccines.
Journal: Theriogenology
Published: October 14, 2018
Serum antibody immunoreactivity and safety of native porcine and recombinant zona pellucida vaccines formulated with a non-Freund's adjuvant in horses.
Journal: Vaccine
Published: September 19, 2018
Ovarian function following immunocontraceptive vaccination of mares using native porcine and recombinant zona pellucida vaccines formulated with a non-Freund's adjuvant and anti-GnRH vaccines.
Journal: Theriogenology
Published: April 10, 2018
Last Updated: 09/26/2026