Bu çalışmada, ilk defa karabalık’ta (Clarias gariepinus, Burchell, 1822) çam poleninden elde edilen doğal steroid bir hormon olan androstenedionun cinsiyet dönüşümü üzerine olan etkileri araştırılmıştır. Ortalama başlangıç canlı ağırlıkları 2,800,07 mg olan 2 günlük C. gariepinus larvalarına immersiyon yöntemi ile farklı konsantrasyonlarda (0, 25, 50 ve 75 mg/L ) androstenedion bir ay süre ile uygulanmış ve 120 günlük süre sonunda da bu doğal hormonun cinsiyet dönüşümü üzerine olan etkileri incelenmiştir. Araştırmanın sonucunda, cinsiyet dönü-şümü bakımından androstenedionun tüm doz seviyeleri arasındaki % erkek oranları birbiriyle benzerlik göstermiş olup, başarılı bir cinsiyet dönüşümü sağlanamamıştır. Öyle ki, androstenedion ile tek cins...
Steroid metabolism in the skin of mature male African catfish, Clarias gariepinus, reared in the lab...
Steroidogenesis in pre- and postspawned ovaries of Clarias gariepinus, collected in the Hula Nature ...
This study investigated the morphophysiological effects of Carbendazim in the adult male African cat...
Bu çalışmada, ilk defa karabalık’ta (Clarias gariepinus, Burchell, 1822) çam poleninden elde edilen ...
The present study investigated the effects of a phytoandrogen, androstenedione, on growth, body comp...
İnsanların kullanımları sonucunda oluşan ve endokrin sistemi bozan kimyasallar (EBk), omurgalılarda ...
The present paper describes the effects of Tribulus terrestris, a masculinization agent, on the sex ...
For studying the effects of different levels of testosterone propionate on growth, survival and sex-...
Nowadays, many studies on the effects of native GnRHs and various agonists have been evaluated on th...
histology, growth The present paper describes the effects of Tribulus terrestris, a masculinization ...
In the present study, the efficacy of letrozole, a potent nonsteroidal aromatase inhibitor, and 17a-...
The effect of proviron tablets (1a-methyl androsterone) as a masculinization agent was tried on frys...
The effect was studied of a preovulatory gonadotropic hormone (GTH) surge, induced by pimozide/LHRHa...
Steroid and steroid glucuronide synthesis in feral male African catfish was investigated in vitro by...
В данной статье представлены экспериментальные данные о возможности применения в качестве гормональн...
Steroid metabolism in the skin of mature male African catfish, Clarias gariepinus, reared in the lab...
Steroidogenesis in pre- and postspawned ovaries of Clarias gariepinus, collected in the Hula Nature ...
This study investigated the morphophysiological effects of Carbendazim in the adult male African cat...
Bu çalışmada, ilk defa karabalık’ta (Clarias gariepinus, Burchell, 1822) çam poleninden elde edilen ...
The present study investigated the effects of a phytoandrogen, androstenedione, on growth, body comp...
İnsanların kullanımları sonucunda oluşan ve endokrin sistemi bozan kimyasallar (EBk), omurgalılarda ...
The present paper describes the effects of Tribulus terrestris, a masculinization agent, on the sex ...
For studying the effects of different levels of testosterone propionate on growth, survival and sex-...
Nowadays, many studies on the effects of native GnRHs and various agonists have been evaluated on th...
histology, growth The present paper describes the effects of Tribulus terrestris, a masculinization ...
In the present study, the efficacy of letrozole, a potent nonsteroidal aromatase inhibitor, and 17a-...
The effect of proviron tablets (1a-methyl androsterone) as a masculinization agent was tried on frys...
The effect was studied of a preovulatory gonadotropic hormone (GTH) surge, induced by pimozide/LHRHa...
Steroid and steroid glucuronide synthesis in feral male African catfish was investigated in vitro by...
В данной статье представлены экспериментальные данные о возможности применения в качестве гормональн...
Steroid metabolism in the skin of mature male African catfish, Clarias gariepinus, reared in the lab...
Steroidogenesis in pre- and postspawned ovaries of Clarias gariepinus, collected in the Hula Nature ...
This study investigated the morphophysiological effects of Carbendazim in the adult male African cat...