Fipronil(Fig. 77-4) is anN-phenylpyrazole, which competitively antagonizes the β subunit of the GABAα receptor. The binding to insect GABA is 1000-fold greater than that in human brain,61likely accounting for the low toxicity in humans. ...
Fipronil elicits neurotoxicity in mammals by inhibition of GABAA-gated chloride channels, producing hyperexcitability of the central nervous system. Overdosage due to accidental ingestion often leads to serious toxicosis. There is no specific antidote for the toxicity of fipronil. The manufacturer warns ...
High quality pest control chemical fipronil 10% for dogs NameFipronil Chemical equationC12H4Cl2F6N4OS CAS Number120068-37-3 Common NameAmino,carbonitrile,pyrazole Formulations5%SC,20%SC,80%WDG,0.01%RG,0.05%RG IntroductionFipronil(CAS No.120068-37-3) is a broad-spectrum insectici...
dogsThe mode of action of fipronil is described, with reference to its insecticidal and acaricidal activity. Its much greater toxicity for invertebrates is highlighted, and it is noted that it is very effective against invertebrates that have developed resistance to dieldrin, even though they both ...
Toxicity: Acute oral LD50 for male rats is 1680 mg/kg ,for female is 1575 mg/kg. Acute percutaneous LD50 is more than 2000kg/kg. Application: 1.Fipronil is used for controlling of multiple species of thrips on a broad range of crops by foliar, soil or seed treatment;2...
ToxicityLD50 in rats (mg/kg): 100 orally; >2000 dermally (Colliot); in mice (mg/kg): 32 i.p. (Cole) NFPA 704 0 40 Fipronil priceMore Price(29) ManufacturerProduct numberProduct descriptionCAS numberPackagingPriceUpdatedBuy Sigma-Aldrich46451Fipronil PESTANAL120068-37-3100mg$2512024-03-01Bu...
Compound Fipronil Spot On for Dogs Pharmacology Fipronil through the interference of chloride channels in the regulation of the chloride channel, resulting in the central nervous system of insects and ticks disorder until death. Mainly through the stomach toxicity and co...
Due to their systemic nature, they are taken up by the roots or leaves and translocated to all parts of the plant, which, in turn, makes them effectively toxic to herbivorous insects. The toxicity persists for a variable period of time—depending on the plant, its growth stage, and the ...
Toxicity and neurophysiological effects of fipronil and fipronil sulfone on the western corn rootworm (Coleoptera: Chrysomelidae) Arch. Insect Biochem., 40 (1999), pp. 150-156 Google Scholar [7] K.K. Ngim, D.G. Crosby Abiotic process influencing fipronil and desthiofipronil dissipation in Califo...
Mainly used in rice, sugarcane, potatoes, and other crops, animal health is mainly used to kill fleas and lice on cats and dogs and other parasites. Application & Function 1. Used against major lepidopterous and orthopterous pests on a wide range of field and hort...