Cysteine side chains can exist in distinct oxidation states depending on the pH and redox
potential of the environment, and cysteine oxidation plays important yet complex regulatory …

Abstract The Total Diet Study provides the Food and Drug Administration with baseline
information on the levels of pesticide residues, contaminants, and nutrient elements in the …

Abstract The US Food and Drug Administration (FDA) conducts Total Diet Studies to
determine the dietary intake of selected pesticides, industrial chemicals, and elements …

Background Autosomal dominant mutations in α-synuclein, TDP-43 and tau are thought to
predispose to neurodegeneration by enhancing protein aggregation. While a subset of α …

Chagas disease affects an estimated 300,000 individuals in the United States. Diagnosis in
the chronic phase requires positive results from two different IgG serological tests. Three …

Abstract The US Food and Drug Administration conducts the Total Diet Study to determine
dietary intakes of selected pesticides, industrial chemicals, and elements (including …

Abstract The US Food and Drug Administration conducts the Total Diet Study to determine
dietary intakes of selected pesticides, industrial chemicals, and elements (including …

Confirmed diagnosis of chronic Chagas disease (CD) requires positive results by two
different IgG serology tests. Variable sensitivity has been reported among tests and in …

Lead, an environmental contaminant, originates from a variety of sources. For over two
decades, the US Food and Drug Administration (FDA) has made a number of efforts to …

The predominant route of arsenic exposure for the general population occurs through the
food supply, with the exception of those exposed in the workspace and those exposed at …