The relative area under the concentration time ϫ enrichment curve for each labelled fatty acid has been previously used to estimate fractional conversion of ALNA to EPA, DPA and DHA (13,14,22). However, due to the restricted number of time points at which blood was collected, and ...
Roundup Bioflow, when administered to SD rats from in utero through adulthood at a dose level corresponding to the glyphosate RfD defined by the US EPA (1.75 mg/kg bw/day), elicited subtle but potentially adverse effects on reproductive development and hormone concentrations. In particular, tw...
Moreover, in 2019, the United States Environmental Protection Agency announced that 12 NEO-containing products would not be considered for registration owing to their potential harmfulness to bees (USEPA, 2019). Recently, NEO residues have been found in various environments and food samples, ...
The currently accepted EPA method relies on filtration, followed by growth on selective media, and requires 24–48 h from sample to results. In response, we developed a rapid bacteriophage-based detection assay with detection limit capabilities comparable to traditional methods in less than a ...
This paper explains the history of ground-water monitoring requirements for the Office of Pesticide Programs of EPA (United States Environmental Protection Agency) and events and issues that led to the development of the monitoring guidance. New directions in small-scale monitoring studies are described...
The currently accepted EPA method relies on filtration, followed by growth on selective media, and requires 24–48 h from sample to results. In response, we developed a rapid bacteriophage-based detection assay with detection limit capabilities comparable to traditional methods in less than a ...