TY - BOOK AU - Shaymaa Hussein Mohamed Hussein AU - Abdelaleem Abdelaleem Elsaba , AU - Mamdouh Anwar Elshammaa , AU - Mohamed Abdelsalam Elsakhawy , TI - Seasonal changes in the histology and histochemistry of the adenohypophysis, testes and ovaries on Nile tilapia oreochromis niloticus / PY - 2011/// CY - Cairo : PB - Shaymaa Hussein Mohamed Hussein , KW - Nile tilapia KW - The adenohypophysis KW - The pituitay gland N1 - Thesis (Ph.D.) - Cairo University - Faculty of Veterinary Medicine - Department of Histology and Cytology; Issued also as CD N2 - This investigation carried out on the pituitay gland, ovary and testes of apparently healthy Nile tilapia. The pituitay gland differentiated into two well distinguished areas, the adenohypophysis and the neurohypophysis. The adenohypophysis divided into three histologically regions: rostral pars distalis, proximal pars distalis, and pars intermedia with no clear demarcation UR - http://172.23.153.220/th.pdf ER -