Molluscicidal activity of Bacillus thuringiensis strains against Biomphalaria alexandrina snails
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Molluscicidal Activity of Acacia seyal (Dell) Bark Methanolic Extract Against Biomphalaria pfeifferi Snails
The Acacia seyal Dell family Mimosaceaeis is known locally as Talha tree. Many medicinal uses such as treatment of dysentery, leprosy, colds, diarrhea, hemorrhage, ophthalmic, intestinal ailments, rheumatic pains, colds and fevers, have been attributed to this tree. Schistosomiasis, a water-borne parasitic disease caused by Schistosome(s) a genus of digenetic trematode worms, infects man and an...
متن کاملMolluscicidal Activity of Some Solanum Species Extracts against the Snail Biomphalaria alexandrina
Background. Snails' species are associated with transmission parasitic disease as intermediate host. Biological control stands to be a better alternative to the chemical controls aimed against snails. The search of herbal preparations that do not produce any adverse effects in the non-target organisms and are easily biodegradable remains a top research issue for scientists associated with alter...
متن کاملMolluscicidal Activity of the Methanol Extract of Callistemon Viminalis (Sol.Ex Gaertner) G.Don Ex Loudon Fruits, Bark and Leaves against Biomphalaria Alexandrina Snails
Methanol extracts of Callistemon viminalis (Sol. Ex Gaertner) G.Don Ex Loudon fruits, bark and leaves were tested for molluscicidal activity. Snails were collected and kept in dechlorinated water under standard condition. Ten adults B. Alexandrina, of the same size, were introduced in plastic acquaria for each experiment. The powdered organs extracted with methanol and the dried extracts were k...
متن کاملMolluscicidal Activity of the Methanol Extract of Callistemon Viminalis (Sol.Ex Gaertner) G.Don Ex Loudon Fruits, Bark and Leaves against Biomphalaria Alexandrina Snails
Methanol extracts of Callistemon viminalis (Sol. Ex Gaertner) G.Don Ex Loudon fruits, bark and leaves were tested for molluscicidal activity. Snails were collected and kept in dechlorinated water under standard condition. Ten adults B. Alexandrina, of the same size, were introduced in plastic acquaria for each experiment. The powdered organs extracted with methanol and the dried extracts were k...
متن کاملInheritance of Schistosoma mansoni infection incompatibility in Biomphalaria alexandrina snails.
In this study, we looked at the inheritance of susceptibility and resistance to Schistosoma mansoni infection in the first generation of crossbred Biomphalaria alexandrina snails. Our ultimate goal is to use such information to develop a biological method of controlling schistosomiasis. We infected laboratory-bred snails with S. mansoni miracidia and examined cercarial shedding to determine sus...
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ژورنال
عنوان ژورنال: Beni-Suef University Journal of Basic and Applied Sciences
سال: 2017
ISSN: 2314-8535
DOI: 10.1016/j.bjbas.2017.05.003