[Changes in the hemoglobin absorption spectra of blood stains preserved under combined environmental exposure conditions].
Kinetics of changes in absorption spectra (240-650 nm) of aqueous extracts from bloodstains of considerable age (11 years) was studied. It was stated that at early storage time modification of globin residue goes parallel to oxidation of haem residue and at continuous time (more than 1 year) of solid phase storage of blood films considerable damage of protein and haem with their subsequent destruction occurs. But intensity of these processes is likely to depend on factors of initial environmental exposure of fresh bloodstains.
Logvinenko
A G
AG
D001793:Blood Preservation; D001801:Blood Stains; D004781:Environmental Exposure; D006454:Hemoglobins / Q000032:analysis*; D006801:Humans; D010084:Oxidation-Reduction; D013056:Spectrophotometry, Ultraviolet; D013997:Time Factors
D006454:Hemoglobins
Izmeneniia spektrov pogloshcheniia gemoglobina piaten krovi, khranivshikhsia v usloviiakh kombinirovannogo vozdeĭstviia okruzhaiushcheĭ sredy.