Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Aging studies on fingerprint residues using thin-layer and high performance liquid chromatography.

Y S Dikshitulu, L Prasad, J N Pal

    Forensic Science International
    |July 31, 1986
    PubMed
    Summary

    Researchers analyzed fingerprint residue to date latent prints. Chemical changes in perspiration components over time were observed using chromatography, aiding in fingerprint aging studies.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Morphological evaluation and ınheritance of powdery mildew resistance in garden pea (Pisum sativum L.).

    Scientific reports·2026
    Same author

    Metabolomic profiling of virulent and non-virulent Beauveria bassiana strains: insights into the pathogenicity of Tetranychus truncatus.

    Archives of microbiology·2024
    Same author

    <i>Lhb</i><sup>-/-</sup><i>Lhr</i><sup>-/-</sup> Double Mutant Mice Phenocopy <i>Lhb</i><sup>-/-</sup> or <i>Lhr</i><sup>-/-</sup> Single Mutants and Display Defects in Leydig Cells and Steroidogenesis.

    International journal of molecular sciences·2022
    Same author

    "Metabolomic diversity of local strains of Beauveria bassiana (Balsamo) Vuillemin and their efficacy against the cassava mite, Tetranychus truncatus Ehara (Acari: Tetranychidae)".

    PloS one·2022
    Same author

    "Multilocus sequence analysis for population diversity of indigenous entomopathogenic fungus <i>Beauveria bassiana</i> and its bio-efficacy against the cassava mite, <i>Tetranychus truncatus</i> Ehara (Acari: Tetranychidae)".

    Frontiers in microbiology·2022
    Same author

    Anisotropic bianchi V cosmological model in Scale Covariant Theory of Gravitation with a time-variable deceleration parameter.

    Heliyon·2020

    Area of Science:

    • Forensic Science
    • Analytical Chemistry

    Background:

    • Latent fingerprints are crucial in forensic investigations.
    • Determining the age of latent fingerprints is a significant challenge in forensic science.

    Purpose of the Study:

    • To investigate the chemical transformations of perspiration components in latent fingerprints.
    • To establish a method for dating latent fingerprints based on chemical analysis.

    Main Methods:

    • Analysis of fingerprint residues from eight individuals (four males, four females).
    • Utilized thin-layer chromatography (TLC) and high-performance liquid chromatography (HPLC).

    Main Results:

    • Identified three major and two to three minor chemical components in fingerprint residues.

    Related Experiment Videos

  • Observed variations in the quantities of major components over time.

    • Conclusions:

    • Chemical analysis of fingerprint residue shows potential for dating latent prints.
    • Further research can refine the understanding of chemical degradation for accurate fingerprint aging.