Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Natascha Ille"'
Autor:
Manuela Wulf, Natascha Ille, Juliane Kuhl, Alan J Conley, Christine Aurich, Martin Köhne, D. Scarlet
Publikováno v:
Theriogenology. 117:72-77
Anti-Müllerian hormone (AMH) has gained increasing interest as a biomarker for assessment of gonadal activity. The ability to predict the ovarian follicular reserve of prepubertal female horses (fillies) or to identify stallions with testicular path
Publikováno v:
Journal of Veterinary Behavior. 23:19-24
In this study, we investigated differences in the immediate response of male and female foals to weaning. A total of 22 foals (11 male and 11 female) of 6 months of age were weaned abruptly from their dams but remained in their familiar foal groups.
Autor:
Micaela Sgorbini, MM Maggiorelli, Paolo Baragli, Duccio Panzani, Francesco Camillo, Domenico Gatta, Natascha Ille, Alessandra Rota, Francesca Bonelli, Claudio Sighieri, Lucia Casini, Christine Aurich
Publikováno v:
Reproduction in Domestic Animals. 53:40-47
Reproductive management of male donkeys employed for artificial breeding has been poorly studied. The aim of this study was to evaluate the effect of housing system, with the animals grouped together in a paddock or kept in individual boxes, on sexua
Autor:
Kathrin Schmidt, Natascha Ille, Jörg Aurich, Katharina Deichsel, Christine Aurich, Rodrigo Arruda de Oliveira
Publikováno v:
Theriogenology. 97:170-178
We hypothesized that housing of stallions in a thermoneutral temperature zone during autumn and winter does not only influence metabolism and hair shedding but also improves the characteristics of raw and processed semen. Fertile Shetland pony stalli
Publikováno v:
Journal of Equine Veterinary Science. 54:81-86
In order to avoid stress in horses, it has to be known to what extent the animals perceive a challenge as stressful. In this study, salivary cortisol, heart rate, and heart rate variability parameters SDRR (standard deviation of the beat-to-beat inte
Publikováno v:
Journal of Veterinary Behavior. 18:37-42
In equestrian sports, many riders and trainers prefer either male or female horses because of the sex-specific characteristics. Many sex-related differences do not depend on gonadal activity but are suggested to be established much earlier in life. R
Publikováno v:
Journal of Equine Veterinary Science. 43:6-11
Based on salivary cortisol, heart rate, and heart rate variability (HRV), the stress response of horse mares (n = 21) to transrectal palpation and ultrasonographic examination of the genital tract was analyzed. Mares differed in experience with regar
Autor:
Natascha Ille, Jörg Aurich, Lisa Trenk, Christine Aurich, M. Pichler, Marc Drillich, Werner Pohl, Christina Nagel
Publikováno v:
Theriogenology. 85:979-985
Increased cortisol release in parturient cows may either represent a stress response or is part of the endocrine changes that initiate calving. Acute stress elicits an increase in heart rate and decrease in heart rate variability (HRV). Therefore, we
Autor:
Alessandra Rota, Natascha Ille, Micaela Sgorbini, Christine Aurich, Francesca Bonelli, Duccio Panzani, Francesco Camillo
Publikováno v:
Journal of equine veterinary science. 77
Salivary cortisol provides information about free plasma cortisol concentration and salivary sampling is a non-invasive well-tolerate procedure. The aim of this study was to validate a commercial enzyme immunoassay for the determination of salivary c
Publikováno v:
Reproduction in Domestic Animals. 50:866-871
Invasive procedures in animals are challenging for veterinary students who may perceive a gynaecological examination of mares as stressful. Simulator-based training may reduce stress. In this study, students received equine gynaecology training 4 tim