Ontogenetic changes in the tyrosine hydroxylase immunoreactive preoptic area in the small-spotted catshark Scyliorhinus canicula (L., 1758) females: catecholaminergic involvement in sexual maturation

IntroductionThe catecholaminergic component of the brain-pituitary-gonadal axis, which mediates the influence of external and internal stimuli on the central nervous system and gonad development in vertebrates, is largely unexplored in Chondrichthyes. We considered Scyliorhinus canicula (L., 1758) f...

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Bibliographic Details
Main Authors: Riccardo Porceddu, Cristina Porcu, Giovanna Mulas, Saturnino Spiga, Maria Cristina Follesa
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-01-01
Series:Frontiers in Neuroanatomy
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fnana.2023.1301651/full