Results 151 to 160 of about 11,613 (180)
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Population Genetics of Egyptian Biomphalaria alexandrina (Gastropoda, Planorbidae)
Journal of Heredity, 1992R. C. Vrijenhoek, M. A. Graven
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Journal of the Egyptian Society of Parasitology, 1998
Two years (1996-1997) of systematic survey showed that a hybrid of Biomphalaria glabrata and Biomphalaria alexandrina has invaded the irrigation and drainage systems in the Nile Delta and the Valley nor the of El-Menya. However, the infestation of water courses by and the population density of this snail were variable in various localities.
F, Yousif +3 more
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Two years (1996-1997) of systematic survey showed that a hybrid of Biomphalaria glabrata and Biomphalaria alexandrina has invaded the irrigation and drainage systems in the Nile Delta and the Valley nor the of El-Menya. However, the infestation of water courses by and the population density of this snail were variable in various localities.
F, Yousif +3 more
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Studies on the mode of action of some molluscicides on the snail, biomphalaria alexandrina
Comparative and General Pharmacology, 1970M.M. Ishak +3 more
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Studies on the mode of action of some molluscicides on the snail, Biomphalaria Alexandrina
Comparative and General Pharmacology, 1972M.M. Ishak, A.A. Sharaf, A.H. Mohamed
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