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Early Neolithic Human Bog Finds from Falbygden, Western Sweden : New Isotopic, Osteological and Histological Investigations

Departing from two recently dated finds of human bones in wetlands from the area of Falbygden in western Sweden, this paper describes the finds in detail and sets them in a wider context of depositional practices in the south Scandinavian Early Neolithic. The two finds are both of girls in the age of 15-20 years, and in one of the cases it is probable that she was bound and possibly intentionally

Engineering tyrosine residues into hemoglobin enhances heme reduction, decreases oxidative stress and increases vascular retention of a hemoglobin based blood substitute

Hemoglobin (Hb)-based oxygen carriers (HBOC) are modified extracellular proteins, designed to replace or augment the oxygen-carrying capacity of erythrocytes. However, clinical results have generally been disappointing due to adverse side effects, in part linked to the intrinsic oxidative toxicity of Hb. Previously a redox-active tyrosine residue was engineered into the Hb β subunit (βF41Y) to fac