Gonadal steroidogenesis is pivotal to synchronize various reproductive stages including
sexual development, growth and maturation. In all vertebrates including teleost …

Occurrence of neurotoxic chemicals in the aquatic environment is on the rise posing a
potential threat to aquatic biota including fish. In teleosts, zebrafish has become a popular …

Catfishes, belonging to the order siluriformes, represent one of the largest groups of
freshwater fishes with more than 4000 species and almost 12% of teleostean population …

Sex reversal is one of the characteristic properties of sexual plasticity in bony fishes wherein
both natural and induced sex change happens at various stages of life cycle in different …

Tyrosine hydroxylase (Th) is an allosteric rate-limiting enzyme in catecholamine (CA)
biosynthesis. The CAs, dopamine (DA), norepinephrine (NE), and epinephrine are important …

Reproduction is the physiological process which results in the sustainability of the species
and brain has been the commanding organ of reproduction. In general, reproduction is …

Gonadotropin-releasing hormone (GnRH) is the foremost neuroendocrine peptide required
in the reproduction system. Characterization and the involvement of GnRH in fish …

Transforming growth factor-beta (tgf-β) is implicated as a signalling molecule and
considered a vital regulator for neuronal survival, development, ovarian growth, and many …

Gonadal steroidogenesis is pivotal to synchronize various reproductive stages including
sexual development, growth and maturation. In all vertebrates including teleost …