Tag: #CrimeSceneAnalysis
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How Heat, Humidity & Sunlight Threaten DNA Evidence Forensic Experts Warn of Crucial Risks
Introduction DNA evidence has transformed modern forensic science, offering powerful insights into crime scene investigations. But did you know that simple environmental elements like temperature or sunlight can undermine the accuracy of DNA analysis? A recent review by forensic researchers at Vivekananda Global University sheds light on how factors such as heat, humidity, and UV…
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Comparative Review of DNA Extraction Kits for Soil-Contaminated Biological Evidence
Introduction In forensic investigations, soil-contaminated biological samples often found at outdoor crime scenespresent a significant challenge due to DNA degradation. A recent study conducted by researchers at Vivekananda Global University offers valuable insights into the performance of ten commercial DNA extraction kits. These findings are pivotal for crime labs aiming to maximize DNA yield from…
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Unlocking Clues from a Mask How DNA Extraction from Face Masks Aids Forensic Investigations
Introduction In the evolving world of forensic science, even the most ordinary objects can hold vital evidence. A recent study published in the Journal of Forensic Science and Research explores an innovative method: extracting DNA from face masks recovered at a kidnapping scene. This research reveals how biological fluids trapped in commonly worn items could…
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