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Profiling of semiochemicals from three stored product beetles by headspace solid- phase microextraction coupled with gas chromatography–mass spectrometry.
Madhurya, Lokesh and Arunkumar, Panneerselvam and Pratiksha Prabhakar, Gawali and Aswathi, K. S. and Urvashi, Sahu and Ezhilvendan, S. (2023) Profiling of semiochemicals from three stored product beetles by headspace solid- phase microextraction coupled with gas chromatography–mass spectrometry. Natural Product Research.
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Abstract
This work focuses on the profiling of semiochemicals (SCS) from Callosobruchus maculatus, Sitophilus oryzae and Tribolium castaneum by headspace solid-phase microextraction (HS-SPME) coupled with gas chromatography–mass spectrometry (GC–MS) technique. Totally, 6, 9 and 8 volatile compounds (VCS) were detected from C. maculatus, S. oryzae and T. castaneum, respectively. As a result of pherobase analysis and preference bioassay, stearic acid (C. maculatus); nonanal, lauric acid and stearic acid (S. oryzae); stearic acid (T. castaneum) were identified as new SCS that could be useful for integrated pest management (IPM) practices.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Semiochemicals; headspace solid-phase microextraction; gas chromatography– mass spectrometry; Callosobruchus maculatus; Sitophilus oryzae; Tribolium castaneum |
| Subjects: | 500 Natural Sciences and Mathematics > 04 Chemistry and Allied Sciences > 06 Chromatography 600 Technology > 03 Agriculture > 05 Insect/Pest Control 600 Technology > 08 Food technology > 16 Nutritive value > 08 Grains |
| Divisions: | Food Packaging Technology Food Protectants and Infestation Control |
| Depositing User: | Food Sci. & Technol. Information Services |
| Date Deposited: | 08 Dec 2023 08:53 |
| Last Modified: | 08 Dec 2023 08:53 |
| URI: | http://ir.cftri.res.in/id/eprint/16838 |
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