Acute toxicity of some heavy metals to the fresh water snail, Theodoxus niloticus (Reeve, 1856)

by Soad Saad Abdel Gawad
Published 2018-06-01

Histological study and ultrastructure of salivary glands of Helicid snail Eobania vermiculata and Planorbid snail Biomphalaria alexandrina (Gastropoda: Pulmonata)

by Soad Saad Abdel Gawad, Mohamed Abdel Aal Mansour, Sayed Ahmed El-Tantawy, Heba Mohamed Falla
Published 2018-09-01