Podcast
Questions and Answers
POPs such as PCDDs, PCDFs, and PCBs assessments of toxicity and exposure risks are more complex due to occurring in the environment as mixtures of congeners with a wide range of potential ____________
POPs such as PCDDs, PCDFs, and PCBs assessments of toxicity and exposure risks are more complex due to occurring in the environment as mixtures of congeners with a wide range of potential ____________
toxicities
Dioxins, furans, and dioxin-like PCBs have similar chemical structures, properties, and ____________
Dioxins, furans, and dioxin-like PCBs have similar chemical structures, properties, and ____________
toxicities
By convention, when discussing toxicity and exposure risks, the term dioxins or total dioxins is generally taken to include ____________, PCDFs, and dioxin-like PCBs
By convention, when discussing toxicity and exposure risks, the term dioxins or total dioxins is generally taken to include ____________, PCDFs, and dioxin-like PCBs
PCDDs
Dioxin-like PCBs exhibit similar toxicity to dioxins, with toxic responses expressed including dermal toxicity, immunotoxicity, reproductive deficits, teratogenicity, endocrine toxicity, and ____________
Dioxin-like PCBs exhibit similar toxicity to dioxins, with toxic responses expressed including dermal toxicity, immunotoxicity, reproductive deficits, teratogenicity, endocrine toxicity, and ____________
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In the environment, PCDDs, PCDFs, and dioxin-like PCBs are usually present in complex ____________
In the environment, PCDDs, PCDFs, and dioxin-like PCBs are usually present in complex ____________
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The proportion of PCB congeners present in environmental samples is often related to the composition of the commercial formulation that is the source of contamination, such as ____________
The proportion of PCB congeners present in environmental samples is often related to the composition of the commercial formulation that is the source of contamination, such as ____________
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The World Health Organization (WHO) identifies 29 closely-related PCDD, PCDF, and dioxin-like PCB congeners as having a common mechanism of toxicity to ____________
The World Health Organization (WHO) identifies 29 closely-related PCDD, PCDF, and dioxin-like PCB congeners as having a common mechanism of toxicity to ____________
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Assessment of Toxicity and Exposure Risks for Dioxins, Furans, and Dioxin-Like PCBs is a part of the ____________
Assessment of Toxicity and Exposure Risks for Dioxins, Furans, and Dioxin-Like PCBs is a part of the ____________
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The Meaning and Use of the Terms TEF and TEQ is important in the context of ____________
The Meaning and Use of the Terms TEF and TEQ is important in the context of ____________
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PCBs are often associated with ____________ toxicity similar to that observed for 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)
PCBs are often associated with ____________ toxicity similar to that observed for 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)
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