Rizkalla W.

Bibliographie associée

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The thymus gland of the cichlid fish Tilapia nilotica.
Ain Shams Science Bulletin, 2
3364 Al-Hussaini A.H., Rizkalla W. Journal 1957 b 107-134,pl. i-ii,text. fig. 1 and 2.
The thyroid gland of the cichlid fish, Tilapia nilotica.
Ain Shams Science Bulletin, 2
3365 Al-Hussaini A.H., Rizkalla W. Journal 1957 a 85-106,pl. i,text. fig. 1-4.
The pancreas and islands of Langerhans in the cichlid fish Tilapia nilotica L.
Ain Shams Science Bulletin, 3
3508 Al-Hussaini A.H., Rizkalla W. Journal 1958 a 165-190,pl. i-iii,text. fig. 1-3.
The gonads of the cichlid fish, Tilapia nilotica, L.
Ain Shams Science Bulletin, 3
3509 Al-Hussaini A.H., Rizkalla W. Journal 1958 b 191-214,pl. i-ii,text. fig. 1-5.
The pituitary gland of the teleost Clarias lazera, C. & V.
Proceedings of the Zoological Society, United Arab Republic, 1
4437 Rizkalla W. Journal 1963 # 127-146,11 fig.
Studies on the thymus of the Nile teleost fish Clarias lazera C. & V.
Acta Veterinaria Hungarica, 19
5548 Rizkalla W. Journal 1969 a 331-342,10 pl.
Studies on the adrenal glands and corpuscules of Stannius of the teleost Nile fish, Clarias lazera C. & V.
Acta Veterinaria Hungarica, 19
5549 Rizkalla W. Journal 1969 b 343-350,6 pl.
The morphology of the pineal organ in the teleost Clarias lazera, C. & V.
Acta Biologica Hungarica, 21
5736 Rizkalla W. Journal 1970 c 25-33,1 fig.,6 pl.
Studies on the gonads of the teleost Nile fish Clarias lazera C. & V., with special reference to their endocrine tissues.
Acta Veterinaria Hungarica, 20
5737 Rizkalla W. Journal 1970 a 1-12.
Studies of the thyroid gland of the Nile teleost fish, Clarias lazera C. & V.
Acta Veterinaria Hungarica, 20
5738 Rizkalla W. Journal 1970 b 129-138,1 fig.,9 pl.
Studies on the testis of the Nile Teleost fish Chrysichthys auratus with special reference to its endocrine part.
Bulletin - Zoological Society of Egypt, 25
6397 Kamel A., Rizkalla W., Shaakshein E. Journal 1973 # 89-95.
Seasonal changes in the pituitary gland of the Nile catfish Synodontis schall (Bloch-Schneider).
Libyan Journal of Science, 5
7079 Rizkalla W., Yoakim E. Journal 1975 # 15-29,17 fig.