ArticleScientific reports2021
Analysis of the ex-vivo transformation of semen, saliva and urine as they dry out using ATR-FTIR spectroscopy and chemometric approach.
Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Are Aptamer-Based Biosensors the Future of the Detection of the Human Gut Microbiome?-A Systematic Review and Meta-Analysis.Biosensors · 2024Pooled it
- Article
- Metabolomic profiling of indigenous lactic acid bacteria reveals functional traits shaping the flavor and bioactivity of Ecuadorian coffee.Frontiers in microbiology · 2025Article
- Synthesis of Palladium Nanowires on Flagella Template for Electrochemical Biosensor Detection of microRNA-21.Biology · 2024Article
- Renal Cell Carcinoma Discrimination through Attenuated Total Reflection Fourier Transform Infrared Spectroscopy of Dried Human Urine and Machine Learning Techniques.International journal of molecular sciences · 2024Article
- The Role of the Preanalytical Step for Human Saliva Analysis via Vibrational Spectroscopy.Metabolites · 2023Article
- An Emerging Strategy for Muscle Evanescent Trauma Discrimination by Spectroscopy and Chemometrics.International journal of molecular sciences · 2022Article
- Attenuated total reflection-Fourier transform infrared spectroscopy: a universal analytical technique with promising applications in forensic analyses.International journal of legal medicine · 2022Review
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Authors and funding
7 authors.
Funding
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Abstract
The ex-vivo biochemical changes of different body fluids also referred as aging of fluids are potential marker for the estimation of Time since deposition. Infrared spectroscopy has great potential to reveal the biochemical changes in these fluids as previously reported by several researchers. The present study is focused to analyze the spectral changes in the ATR-FTIR spectra of three body fluids, commonly encountered in violent crimes i.e., semen, saliva, and urine as they dry out. The whole analytical timeline is divided into relatively slow phase I due to the major contribution of water and faster Phase II due to significant evaporation of water. Two spectral regions i.e., 3200-3400 cm
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