Zobrazeno 1 - 10
of 20
pro vyhledávání: '"O.A. Al-Dokhi ."'
Publikováno v:
Journal of Morphology. 280:381-394
The structure of the granulosa in reptilian sauropsids varies between groups. We investigated the follicle development in the desert lizard Scincus mitranus. In the germinal bed, oogonia, and primary oocytes were identified and found to be interspers
Publikováno v:
Saudi Journal of Biological Sciences, Vol 24, Iss 7, Pp 1711-1721 (2017)
Background Knowledge of spermiogenesis in reptiles, especially in lizards, is very limited. Lizards found in Arabian deserts have not been considered for detailed studies due to many reasons and the paucity of these animals. Therefore, we designed a
Publikováno v:
Saudi Journal of Biological Sciences. 22(4):448-452
Diplometopon zarudnyi, a worm lizard belongs to amphisbaenia under trogonophidae family. This species exists in limited areas of the Arabian Peninsula and is an oscillating digger found in sub-surface soils. The present study aimed to investigate the
Publikováno v:
Comptes Rendus Biologies. 336:473-478
Spermiogenesis, in particular the head differentiation of Diplometopon zarudnyi, was studied at the ultrastructural level by Transmission Electron Microscope (TEM). The process includes acrosomal vesicle development, nuclear elongation, chromatin con
Autor:
O.A. Al-Dokhi .
Publikováno v:
International Journal of Zoological Research. 8:121-129
Autor:
O.A. Al-Dokhi .
Publikováno v:
International Journal of Zoological Research. 5:136-149
Publikováno v:
International Journal of Zoological Research. 3:53-64
Publikováno v:
International Journal of Zoological Research. 3:1-13
Autor:
O.A. Al-Dokhi .
Publikováno v:
International Journal of Zoological Research. 2:60-72
Publikováno v:
Journal of Biological Sciences. 4:345-351
The histomorphological as well as the ultrastructural features of the testicular tissue of the snake Eryx jayakari (E. jayakari) were described. Also,the spermatogenic cells, including spermatogonia and primary and secondary spematocytes were illustr