TY - BOOK AU - Noha Assem Gawdat Gamal Eldin Azmy AU - Magy Ali Amin , AU - Mohamed Salah Eldin Foda , AU - Osama Mohamed Eltayeb , TI - Studies on microbiological control of mosquito vectors via indigenous bacilli from Egyptian environments / PY - 2009/// CY - Cairo : PB - Noha Assem Gawdat Gamal Eldin Azmy , KW - Bacillus sphaericus KW - Larvicidal toxicity KW - Mosquitocidal activity N1 - Thesis (M.Sc.) - Cairo University - Faculty of Pharmacy - Department of Microbiology and immunology; Issued also as CD N2 - Screening of 359 bacilli isolates obtained from natural habitats in 7 Egyptian governorates yielded 5 isolates of Bacillus sphaericus (B.s.) with extremely high toxicity against mosquito larvae of Culex pipiens . Detailed comparative studies revealed higher potencies of some of the Egyptian isolates than the internationally recognized (B.s.) strain currently used in mosquito biological control UR - http://172.23.153.220/th.pdf ER -