Publications by authors named "Sandra Specht"

Peroxiredoxins efficiently remove hydroperoxides and peroxynitrite in pro- and eukaryotes. However, isoforms of one subfamily of peroxiredoxins, the so-called Prx6-type enzymes, usually have very low activities in standard peroxidase assays in vitro. In contrast to other peroxiredoxins, Prx6 homologues share a conserved histidyl residue at the bottom of the active site.

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Mia40/CHCHD4 and Erv1/ALR are essential for oxidative protein folding in the mitochondrial intermembrane space of yeast and mammals. In contrast, many protists, including important apicomplexan and kinetoplastid parasites, lack Mia40. Furthermore, the Erv homolog of the model parasite Leishmania tarentolae (LtErv) was shown to be incompatible with Saccharomyces cerevisiae Mia40 (ScMia40).

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Introduction: Social isolation is common in mothers with high depressive symptoms. This study tested the hypothesis that a maternal resource guide that provided mothers with links to community human service agencies would be deemed more helpful by mothers with positive depression screens (PDS) compared with mothers with negative depression screens (NDS).

Method: This investigation was a cross-sectional survey study of a convenience sample from a primary care practice-based research network, the Southwestern Ohio Ambulatory Research Network (SOAR-Net).

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