The role of QRFP43 in the secretory activity of the gonadotrophic axis in female sheep

BJ Przybył, M Szlis, B Wysoczański… - Scientific Reports, 2024 - nature.com
In mammals reproduction is regulated by many factors, among others by the peptides
belonging to the RFamide peptide family. However, the knowledge concerning on the …

Brain-derived neurotrophic factor (BDNF) affects the activity of the gonadotrophic axis in sheep

BJ Przybył, M Szlis, A Wójcik-Gładysz - Hormones and Behavior, 2021 - Elsevier
This study aimed to examine the hypothesis that BDNF modulates the activity of the
gonadotrophic axis in sheep. Central infusions of BDNF were administered to sexually …

[PDF][PDF] Monitoring vaginal electrical resistance, follicular waves, and hormonal profile during oestrous cycle in the transition period in Bangladeshi sheep

MRI Talukder, M Hasan, TA Rosy, FY Bari… - Journal of Veterinary …, 2018 - sciendo.com
Introduction: The ovarian follicular dynamics, vaginal electrical resistance (VER),
progesterone (P4) and oestrogen (E2) profiles were investigated during the oestrous cycle …

[PDF][PDF] SIRT1 gene methylation in sperm differs in rams with high and low fertility

D Abadjieva, N Stancheva, Y Marchev… - Acta Phytotechnica et …, 2020 - academia.edu
Recently, more evidences of epigenetic impact on the male fertility, particularly on sperm
DNA methylation have been reported. Data related to this issue in livestock males is still …

Pubertad en ovino

B Azcona, M Martínez, J Alfonso - 2018 - zaguan.unizar.es
La pubertad es una etapa muy importante en el sector de la ganadería ovina. Marca un
momento a partir del cual los animales, tanto machos como hembras, comienzan a tener un …

[PDF][PDF] Trabajo Fin de Grado en

MB Azcona, AA Martínez - zaguan.unizar.es
Trabajo Fin de Grado en Page 1 Trabajo Fin de Grado en Veterinaria Pubertad en ovino Sheep
puberty Autor/es Mirian Bailos Azcona. Director/es Alfonso Abecia Martínez Facultad de …

HORMONAL PROFILES OF BLOOD PLASMA ASSOCIATED ESTRUS SYNCHRONIZATION USING DIFFERENT CONCENTRATION OF MAP AND ECG IN

B EWES - journals.ekb.eg
The current study aimed to characterize the plateau patterns of plasma progesterone in the
peripheral circulation during the application of vaginal sponge impregnated with different …

Evaluation of Artificial Insemination in Menz Sheep Following Estrus Synchronization with Progestogen and Prostaglandin-based Synchronization Protocols

S Yeshaw - 2019 - repo.mel.cgiar.org
Small ruminant production is a major component of the livestock sector in Ethiopia owing to
the large population of 30.70 million sheep and 30.20 million goat head (CSA, 2016). They …

HORMONAL PROFILES OF BLOOD PLASMA ASSOCIATED ESTRUS SYNCHRONIZATION USING DIFFERENT CONCENTRATION OF MAP AND ECG IN BARKI …

KM MOHAMMED, BF FARAG… - Assiut Veterinary …, 2017 - search.ebscohost.com
The current study aimed to characterize the plateau patterns of plasma progesterone in the
peripheral circulation during the application of vaginal sponge impregnated with different …

[图书][B] Effect of Nutrition, Lactation and Gonadotropin Stimulation on Ram-Induced LH Surge and Subsequent Fertility in Early Post-Partum Ewes during Seasonal …

AE Adebiyi - 2015 - search.proquest.com
This study evaluated the effect of lactation, exogenous gonadotropin (GS), and nutritional
supplementation (SUPP) on fertility of Katahdin ewes during seasonal anestrous …