THE PRINCIPAL ALKALOIDS OF SABADILLA SEED AND THEIR TOXICITY TO MUSCA DOMESTICA L
نویسندگان
چکیده
منابع مشابه
Musca domestica L. in Malaysia
The tiny, spiny-legged rove beetle, Anotylus latiusculus (Kraatz) ernerged from house fiy puparium collected from a vegetable farm in the Carneron Highlands, Pahang. This beetle parasitoid, and microhymenepteran Spalangia are natural enemies of fiies. Spalangia spp. play important roles in regulating the fiy population in Malaysia. However, this role is doubtful for the spinylegged rove beetle ...
متن کاملComponents from Sri Lankan Piper betle L. leaf oil and their analogues showing toxicity against the housefly, Musca domestica
The essential oil extracted from Piper betle L. leaf using pilot plant steam distillation was tested against the adult housefly, Musca domestica, for insecticidal activity. LC50 values at the end of 24 and 48 h exposure periods were 10.3 and 8.7 mg/dm, respectively. Ceylon citronella oil (Cymbopogon nardus) used as a standard showed LC50s of 26.5 and 24.2 mg/dm for the same exposure periods. Bi...
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House flies are of major concern as vectors of food-borne pathogens to food crops. House flies are common pests on cattle feedlots and dairies, where they develop in and feed on animal waste. By contacting animal waste, house flies can acquire human pathogenic bacteria such as Escherichia coli and Salmonella spp., in addition to other bacteria, viruses, or parasites that may infect humans and a...
متن کاملThe linkage map of the house fly, Musca domestica L.
TOTAL of nine house fly mutants which occurred spontaneously or were A induced by X-ray were listed by two Russian investigators, SARKISSIAN (1941) and SEREBROVSKY (1941). These may have been the first attempts at the formal study of the genetics of Musca donestica L. Apparently these-investigators did not continue and extend this work subsequently. Recently, in connection with problems of resi...
متن کاملInvestigations on the Mitochondria of the Housefly, Musca Domestica L
1. The ATPase activity of insect mitochondria has been investigated. A comparison was made to determine the distribution and nature of such activity in other isolated fractions of the house fly, Musca domestica L. 2. The ATPase in insect mitochondria is specific in that orthophosphate can be cleaved only from ATP. The Michaelis-Menten constant K(8) = 2.78 x 10(-3)M and V(max.) = 76 micrograms P...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1945
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(19)52812-5