Published May 31, 2019
| Version v1
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Table 2 in Chemometric analysis of Amaranthus retroflexus in relation to livestock toxicity in southern Australia
Creators
- 1. ∗ & Graham Centre for Agricultural Innovation (Charles Sturt University and NSW Department of Primary Industries), Wagga Wagga, NSW, 2650, Australia & ∗ & Charles Sturt University, School of Agricultural and Wine Sciences, Wagga Wagga, NSW, 2678, Australia
Description
Table 2 MS-MS spectral data of compounds identified in this study as uncommon quaternary ammonium compounds. Values are the relative abundance of the respective ions found in this study (collision energy = 20 eV) compared with the values published by Naresh Chary et al. (2012) for known compounds (collision energy = 25 eV).
| Ion | Isoleucine betaine | Valine betaine | Alanine betaine | |||
|---|---|---|---|---|---|---|
| Observed | Published | Observed | Published | Observed | Published | |
| 58 | 33 | 28 | 48 | 50 | 0.1 | 96 |
| 59 | 34 | 27 | 52 | 49 | 100 | 100 |
| 60 | 100 | 100 | 100 | 100 | 83 | 1 |
| 69 | 18 | 16 | – | – | 4 | – |
| 70 | – | – | 1 | – | – | – |
| 73 | 9 | 7 | 2 | 2 | 0.1 | – |
| 83 | – | – | 0.5 | 1 | – | – |
| 97 | 1 | 2 | – | – | – | – |
| 132 | – | – | – | – | 50 | 19 |
| 160 | – | – | 19 | 57 | – | – |
| 174 | 21 | 19 | – | – | – | – |
Notes
Published as part of Weston, Paul A., Gurusinghe, Saliya, Birckhead, Emily, Skoneczny, Dominik, Quinn, Jane C. & Weston, Leslie A., 2019, Chemometric analysis of Amaranthus retroflexus in relation to livestock toxicity in southern Australia, pp. 3 in Phytochemistry 161 on page 3, DOI: 10.1016/j.phytochem.2019.01.016, http://zenodo.org/record/10482093
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Identifiers
Related works
- Is part of
- Journal article: 10.1016/j.phytochem.2019.01.016 (DOI)
- Journal article: urn:lsid:plazi.org:pub:FB2FF072FFA734365C50FFA1C2333321 (LSID)
- Journal article: http://publication.plazi.org/id/FB2FF072FFA734365C50FFA1C2333321 (URL)
- Journal article: http://zenodo.org/record/10482093 (URL)
References
- Naresh Chary, V., Dinesh Kumar, C., Vairamani, M., Prabhakar, S., 2012. Characterization of amino acid-derived betaines by electrospray ionization tandem mass spectrometry. J. Mass Spectrom. 47, 79 - 88.