Sentence examples for * pcbs from inspiring English sources
Among the metabolites of chiral PCBs, hydroxy-PCBs (OH-PCBs) are frequently reported.
In competitive inhibition experiments with PCBs, hydroxylated PCBs (OH-PCBs), DDT and its metabolites, and several organochlorine herbicides, only the OH-PCBs competed for binding.
The metabolites of chiral PCBs, such as OH-PCBs, are still chiral compounds.
Similarly, indicator PCBs were not correlated with weight (PCDD/PCDFs p = 0.012, dl-PCBs p = 0.003).
("All the PCBs!" she says).
No one disputes that PCBs are dangerous.
Polychlorinated biphenyls, or PCBs, are stable man-made organic compounds.
Two General Electric factories discharged PCBs for three decades beginning in the 1940s before PCBs were banned in 1977 as a health threat to people and wildlife.
Unfortunately, one of the most efficient ways the human body gets rid of PCBs is via breast milk... Today the E.P.A. categorizes PCBs as a "probable human carcinogen"..
But the PCBs found in the marine mammals stopped falling from about 2000, indicating that some PCBs are still steadily leaking into the environment.
