Results 281 to 290 of about 50,115 (352)

The Period (<i>per</i>) Gene Plays an Important Role in Regulating Circadian Oscillation and Ovarian Development in the Ridgetail White Prawn, <i>Exopalaemon carinicauda</i>. [PDF]

Animals (Basel)
Tian C, Feng Y, Zhu J, Chen X, Ma W, Niu P, Zhong H, Gao H, Li Y.   +8 more
europepmc   +1 more source

Seasonal foods, gonadal maturation, and length-weight relationships for nine fishes commonly captured by shrimp trawl on the Northwest Gulf of Mexico Continental Shelf

, 2008
Peter F. Sheridan
openalex   +1 more source

Manual to determine gonadal maturity of Baltic herring

, 2008
Bucholtz, Rikke Hagstrøm, Tomkiewicz, Jonna, Dalskov, Jørgen   +2 more
openaire   +1 more source

Expression of corticoid‐regulatory genes in the gills of Atlantic salmon (Salmo salar) parr and smolt and during salinity acclimation

Journal of Fish Biology, EarlyView.
Abstract In teleost fishes, cortisol is the major corticoid and has both glucocorticoid and mineralocorticoid actions. However, how fish tissues discriminate between these distinct corticosteroid actions is unclear. In mammals, the major factors responsible for intracellular corticosteroid regulation are glucocorticoid receptors (grs) and the ...
Makoto Kusakabe, Takashi Yada, Graham Young, Amy M. Regish, Stephen D. McCormick   +4 more
wiley   +1 more source

Seasonal dynamics of plasma estradiol 17β level, gonadosomatic index, and ovarian development in female golden trevally (Gnathanodon speciosus). [PDF]

Sci Rep
Pham HQ, Le HM, Van Phan U, Van Nguyen M, Dinh KV.   +4 more
europepmc   +1 more source

Reproduction and embryonic development of monkeyface prickleback Cebidichthys violaceus in captivity

Journal of Fish Biology, EarlyView.
Abstract Understanding the sequence of embryonic and larval development and the factors necessary to induce reproduction in captivity are critical for developing new species for commercial or conservation aquaculture. In this study, we describe the adult reproductive behaviours and development of eggs, embryos and early larvae of captive monkeyface ...
Kevin D. Hinterman, Matthew R. Hoehn, Luke D. Gardner, Scott L. Hamilton   +3 more
wiley   +1 more source

Gonadotropins in Mini-Puberty: Pathophysiological and Therapeutic Implications for Male Congenital Hypogonadism. [PDF]

Children (Basel)
Cammisa I, Rigante D, Cipolla C.
europepmc   +1 more source

Proteomic analysis of the zone of degeneration at the mitosis–meiosis transition stage in wild‐caught male catshark (Scyliorhinus canicula), correlated with an unusually high‐water temperature in the English Channel

Journal of Fish Biology, EarlyView.
Abstract In the context of current global change, variations in water temperature are one of the environmental conditions with serious consequences for marine life, including reproductive processes. In the small spotted catshark Scyliorhinus canicula, spermatogenesis occurs in spermatocysts composed of synchronously developing germ cells associated ...
Fabian Jeanne, Stanislas Pilet, Sean Heighton, Benoît Bernay, Pascal Sourdaine   +4 more
wiley   +1 more source

Efficacy of eco-friendly synthesized silver nanoparticles in ameliorating tartrazine induced reproductive toxicity in Japanese quails. [PDF]

Poult Sci
Abbas F, Naz S, Al-Khalaifah H, Samra, Fatima M, Zahra U, Saeed H, Satti S, Razzaq AHA, Khan RU, Abudabos A, Al-Atiyat RM, Haq IU, Alhidary IA.   +13 more
europepmc   +1 more source

Monthly differences in the movement ecology of lake whitefish (Coregonus clupeaformis) in eastern Lake Ontario

Journal of Fish Biology, EarlyView.
Abstract Lake whitefish are a cold‐water species that holds cultural and economic importance throughout the Great Lakes region. Anthropogenic stressors over the last 60 years (e.g., invasive species, habitat degradation, and pollution) have caused significant declines in their populations.
Benjamin L. Hlina, Rylie L. Robinson, Emma J. Bloomfield, Brent W. Metcalfe, Timothy B. Johnson   +4 more
wiley   +1 more source