Detection of Terbufos (Organophosphate) Intoxication in Necrophagous Larvae Using Biospectroscopy (ATR-FTIR) with Multivariate Selection Algorithms
Jéssica Teixeira Jales, Taciano de Moura Barbosa, Hellyda Katharine Tomaz de Andrade Silva, Kassio Michell Gomes De Lima, Vanessa de Paula Soares, Renata Antonaci Gama · 2026
Read Detection of Terbufos (Organophosphate) Intoxication in Necrophagous Larvae Using Biospectroscopy (ATR-FTIR) with Multivariate Selection Algorithms by Jéssica Teixeira Jales, Taciano de Moura Barbosa, Hellyda Katharine Tomaz de Andrade Silva, Kassio Michell Gomes De Lima, Vanessa de Paula Soares, Renata Antonaci Gama (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-13538237.txt.
Description
Jéssica Jales and co-authors detect a farm poison inside fly larvae using infrared light, in a 2026 forensic study. Maggots feeding on a body can carry traces of what killed it, but standard chemical tests are slow, costly, and destroy the evidence. The team raised blow fly larvae on rat carcasses dosed with three levels of terbufos, an organophosphate tied to poisoning cases, plus clean controls, and scanned 120 larvae.
Simple pattern analysis only hinted at group differences. Supervised algorithms, though, learned to sort the spectra by exposure, pointing to a fast, gentle screening tool for poisoning cases. The authors discuss how the method could serve real forensic work.
Catalog record
| CREATOR | Jéssica Teixeira Jales, Taciano de Moura Barbosa, Hellyda Katharine Tomaz de Andrade Silva, Kassio Michell Gomes De Lima, Vanessa de Paula Soares, Renata Antonaci Gama |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 37 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |