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Food products and household items commonly handled by humans can be toxic to dogs. The symptoms can range from simple irritation to digestion issues, behavioral changes, and even death. The categories of common items ingested by dogs include food products, human medication, household detergents, indoor and outdoor toxic plants, and rat poison. [1]
The list can be found as an appendix to 40 CFR 355. [1] Updates as of 2006 can be seen on the Federal Register, 71 FR 47121 (August 16, 2006). [2] The data were provided by the United States Environmental Protection Agency (EPA).
[9] [10] The AhR is a transcription factor, therefore, abnormal activation may disrupt cellular function by altering gene transcription. [9] [10] Effects of PBTs may include increase in disease, lesions in benthic feeders, spawning loss, change in age-structured populations of fish, and tissue contamination in fish and shellfish.
Bioaccumulation is the gradual accumulation of substances, such as pesticides or other chemicals, in an organism. [1] Bioaccumulation occurs when an organism absorbs a substance faster than it can be lost or eliminated by catabolism and excretion.
The MCL for PFOA and PFOS, two of the most common compounds, is 4 parts per trillion. Four other PFAS compounds — PFNA, PFHxS, PFBS and Gen X chemicals — each of an MCL of 10 ppt.
The FDA has had occasion to declare both human and pet food recalls as a precautionary measure to prevent exposure. The term "aflatoxin" is derived from the name of the species Aspergillus flavus, in which some of the compounds first were discovered. A new disease was identified with unknown characteristics in England during the 1950s and 1960s ...
In April, the EPA set a Maximum Contaminant Level for two of the most common compounds, PFOA and PFOS, at 4 parts per trillion. Three other PFAS compounds — PFNA, PFHxS, and Gen X chemicals ...
The stability and lipophilicity of organic compounds often correlates with their halogen content, thus polyhalogenated organic compounds are of particular concern. [1] They exert their negative effects on the environment through two processes: long range transport, which allows them to travel far from their source, and bioaccumulation, which ...