翻译Like other physiological processes reproduction is highly integrated and tightly regulated by a neuroendocrine axis the hypothalamo-pituitary-gonadal axis This axis involves sensory detection of cue

pituitary gland. During the photophase (day time), GnRH-I neurons are stimulated, leading to the secretion of follicle stimulating hormone (FSH) and luteinizing hormone (LH) from the pituitary gland. These hormones then act on the ovaries to promote follicle growth and ovulation. Additionally, other neuropeptides and hormones such as kisspeptin, gonadotropin inhibitory hormone receptor (GnIH-R), and estrogen also play important roles in the regulation of the reproductive process in laying hens. Overall, the hypothalamo-pituitary-gonadal axis is a complex and highly regulated system that ensures proper reproductive function in laying hens