KNDy neurons as the GnRH pulse generator: Recent studies in ruminants

CC Nestor, CM Merkley, MN Lehman, SM Hileman… - Peptides, 2023 - Elsevier
… -10 to men delayed the next LH pulse, apparently resetting … systems mediating the effects
of pheromones and photoperiod, … Regulation of gonadotropin-releasing hormone secretion by …

Unraveling the neural mechanisms underlying the GnRH pulse generator: an update

RL Goodman, LM Coolen, MN Lehman - Cellular Endocrinology in Health …, 2021 - Elsevier
function led to the concept of two types of gonadotropin secretion: (1) basal secretion that is
necessary for steroid synthesis and release and occurs in malesstimulating hormone from …

Waterborne pheromones modulate gonadotropin-inhibitory hormone levels in sea lamprey (Petromyzon marinus)

YW Chung-Davidson, U Bussy, SD Fissette… - General and …, 2020 - Elsevier
… Sexually mature male sea lamprey release pheromones 7α, … differentially regulate
gonadotropin-releasing hormone (lGnRH… However, the effects of these pheromones on …

The two populations of kisspeptin neurons are involved in the ram-induced LH pulsatile secretion and LH surge in anestrous ewes

C Fabre-Nys, J Cognie, L Dufourny, M Ghenim… - …, 2017 - academic.oup.com
hormones: The hypothalamus secretes gonadotropin-… luteinizing hormone (LH) and
follicle-stimulating hormone, and … of the male, this analysis could not be done on the LH pulse

[HTML][HTML] The High Testosterone Concentrations of the Bucks Used in the “Male Effect” Is Not a Prerequisite for Obtaining High Ovarian Activity in Goats from …

LÁ Zarazaga, MC Gatica, I De La Rosa… - Animals, 2022 - mdpi.com
… , which in turn influences the production of pheromones [15]. Following … gonadotropin
release and spermatogenesis for several months [33,34]. A complete loss of reproductive function, …

PART 1 ENDOCRINOLOGY OF

CR McCartney, JC Marshall - … E-Book: Yen & Jaffe's Reproductive …, 2017 - books.google.com
… Pulsatile gonadotropin-releasing hormone (GnRH) release … believed to be involved with
pheromone detection; these axons … for GnRH pulse generation (ie, the GnRH pulse generator) …

[HTML][HTML] The olfactory secretome varies according to season in female sheep and goat

P Cann, M Chabi, A Delsart, C Le Danvic, JM Saliou… - BMC genomics, 2019 - Springer
… in the male effect of these two closely related species. The modulation in pheromone and …
then up to the gonadotropin-releasing hormone (GnRH) pulse generator (arcuate nucleus) …

Reproductive responses of male Brandt's voles (Lasiopodomys brandtii) to 6-methoxybenzoxazolinone (6-MBOA) under short photoperiod

X Dai, LY Jiang, M Han, MH Ye, AQ Wang, WH Wei… - The Science of …, 2016 - Springer
… The aim of this study was to investigate the effect of different 6-MBOA doses on the reproductive
physiology of male Brandt’s voles under a short photoperiod. The results showed that 6-…

Influence of sexual behavior of Dorper rams treated with glutamate and/or testosterone on reproductive performance of anovulatory ewes

G Calderón-Leyva, CA Meza-Herrera… - Theriogenology, 2018 - Elsevier
… -to-female contact for another 8 d, in order to quantify the ewe's sexual and reproductive
response through the male effect. During the sexual behavior tests, the GGT rams showed the …

Body condition score, parity, shelter cleanliness and male proximity: highly associated non-genetic factors with post-partum anestrus in Murrah buffalo in field …

TVC Kumar, D Sharma, GN Surla… - Animal reproduction …, 2020 - Elsevier
… affected by male proximity could be due to pheromones. In primiparous and suckled cows, …
goats exposed to male pheromones had an instantaneous GnRH and LH pulse through the …