Results 231 to 240 of about 29,818 (258)

Sexual Maturation and Differentiation: The Role of the Gonadal Steroids

1978
Publisher Summary The development of the neuroendocrine system involves not only the maturation of the individual components and their abilities to produce hormones but also the acquisition of the functional capacity of the brain and pituitary to be influenced by target gland hormones.
openaire   +2 more sources

The gonad morphology and maturation in Arctic Calanus species

Journal of Marine Systems, 1998
Gonad morphology and maturation of the dominant Arctic copepod species Calanus glacialis and C. hyperboreus were studied using a combination of observations on whole animals (“whole-body analysis”) and histological sections to describe basic reproductive processes. The comparison with C.
openaire   +1 more source

Gonadal Maturation and Maturity Staging of the Pacific Sand Lanсe Ammodytes personatus (Ammodytidae)

Journal of Ichthyology, 2022
K. A. Zhukova, M. R. Baker
openaire   +1 more source

Artificial Induction of Conditioning (Gonad Maturation)

2021
openaire   +1 more source

Patterns of maturation, gonad maturity gradation and cycle of maturation of Pacific cod (Gadus macrocephalus)

The researches of the aquatic biological resources of Kamchatka and of the north-west part of the Pacific Ocean, 2016
Nadezhda P. Sergeeva, Alexander I. Varkentin   +1 more
openaire   +1 more source

Larval plastic responses to warming and desiccation delay gonadal maturation in postmetamorphic spadefoot toads

Evolution; International Journal of Organic Evolution, 2023
Pablo Burraco, Ivan Gomez-Mestre
exaly  

Gonadal maturation is dependent on body size in the sea urchin,Echinometra tsumajiroi

Invertebrate Reproduction and Development, 2007
Masatoshi Mita
exaly  

Photoperiodic effects on somatic growth and gonadal maturation in Mickey Mouse platy, Xiphophorus maculatus (Gunther, 1866)

Fish Physiology and Biochemistry, 2020
Bela Zutshi
exaly  

Effects of the maturation-inducing steroid on LH secretion and the GnRH system at different stages of the gonadal cycle in Atlantic croaker

General and Comparative Endocrinology, 2002
Izhar A Khan, Peter Thomas
exaly  

Temperature manipulation stimulates gonadal maturation and sex steroid production in Senegalese sole Solea senegalensis Kaup kept under two different light regimes

Aquaculture Research, 2008
M Carmen Sarasquete, Gonzalo Martinez-Rodriguez   +1 more
exaly