SEVERAL soil micro-organisms isolated from soil contaminated with pesticides have been reported to be active in the degradation of dieldrin—one of the most stable and hazardous insecticidal ...

Researchers measured the levels of industrial pollutants - PCBs and dioxins - and agricultural pesticides such as toxaphene and dieldrin. They examined 700 fish, some bought in London supermarkets ...

Four of the most hazardous - PCBs, dioxins, dieldrin and toxaphene - were used to calculate consumption safety guidelines. The researchers recommended that only a half to one meal - defined as ...

They include industrial chemicals like PCBs and pesticides like DDT. The 12 targeted POPs include eight pesticides (aldrin, chlordane, DDT, dieldrin, endrin, heptachlor, mirex, and toxaphene), two ...

Now-banned toxic substances like DDT, dieldrin and benzene hexachloride were all used at the facility. A half-century later, soil samples taken in 2010 showed high levels of pesticides remain. Surface ...

BPC is now accepting registration forms for the 2024 Obsolete Collection Events. Each October, the Maine Board of Pesticides Control conducts a program to collect and properly dispose of banned and ...

Pesticides: These include various chemicals, such as imidacloprid, dieldrin, and atrazine. Salinity and Sodicity: Saline Soils: Result from the accumulation of soluble salts, often due to irrigation ...

95% CI 1.05 to 2.46); the organochlorine dieldrin (HR=1.99, 95% CI 1.12 to 3.54); and the herbicide 2,4,5-T/2,4,5-TP (HR=1.59, 95% CI 1.00 to 2.51). With phorate and fonofos together in one model to ...

Once abundant around the world, their numbers began to dwindle after World War II because of the use of pesticides like dieldrin, aldrin and DDT (dichloro-diphenyl-trichloroethane). Dieldrin and ...

Aqueous Solution,Concentration Of Metal Ions,Dieldrin,Effect Of Metal Ions,Fourier Transform Infrared Spectra,Heavy Ions,Heavy Metal Ions,Humic Substances,Liquid Extraction,Membrane ...

Results: Reported use of several individual pesticides was associated with increased NHL incidence, including organophosphate insecticides coumaphos, diazinon, and fonofos, insecticides chlordane, ...

Organochlorine chemistry is concerned with the properties of organochlorine compounds, or organochlorides, organic compounds containing at least one covalently bonded atom of chlorine. The ...