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Non-Destructive, Rapid Differentiation Of Cell Types Relevant To Sexual Assault Investigations Utilizing Morphological And Autofluorescence Signatures, Taylor R. Moldenhauer
Non-Destructive, Rapid Differentiation Of Cell Types Relevant To Sexual Assault Investigations Utilizing Morphological And Autofluorescence Signatures, Taylor R. Moldenhauer
Theses and Dissertations
Current methods for confirming the presence of spermatozoa in sexual assault samples can be time-consuming and often lack sensitivity; however, this remains the most definitive test for the presence of semen. Additionally, male DNA can be deposited without the presence of intact sperm as may be the case with seminal fluid from vasectomized individuals or sexual activity where seminal fluid is not recovered (e.g., perpetrator wears a condom, penetration without ejaculation, etc.). The ability to detect bodily fluids, as well as quantify their presence in a sample, could aid in forensic DNA analysis by limiting the amount of time performing …
Non-Destructive, Rapid Differentiation Of Cell Types Relevant To Sexual Assault Investigations Utilizing Morphological And Autofluorescence Signatures, Taylor R. Moldenhauer
Non-Destructive, Rapid Differentiation Of Cell Types Relevant To Sexual Assault Investigations Utilizing Morphological And Autofluorescence Signatures, Taylor R. Moldenhauer
Master of Science in Forensic Science Directed Research Projects
Current methods for confirming the presence of spermatozoa in sexual assault samples can be time-consuming and often lack sensitivity; however, this remains the most definitive test for the presence of semen. Additionally, male DNA can be deposited without the presence of intact sperm as may be the case with seminal fluid from vasectomized individuals or sexual activity where seminal fluid is not recovered (e.g., perpetrator wears a condom, penetration without ejaculation, etc.). The ability to detect bodily fluids, as well as quantify their presence in a sample, could aid in forensic DNA analysis by limiting the amount of time performing …