Essential oils of Tagetes minuta and Tithonia diversifolia affect host location behaviour and on-host attachment site preference of the brown ear tick, Rhipicephalus appendiculatus in the semi-field studies
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| 1. | Title | Title of document | Essential oils of Tagetes minuta and Tithonia diversifolia affect host location behaviour and on-host attachment site preference of the brown ear tick, Rhipicephalus appendiculatus in the semi-field studies |
| 2. | Creator | Author's name, affiliation, country | Wycliffe Wanzala; Maasai Mara University; Kenya |
| 2. | Creator | Author's name, affiliation, country | Ahmed Hassanali; African Insect Science for Food and Health; Kenya |
| 2. | Creator | Author's name, affiliation, country | Wolfgang RichardMukabana; African Insect Science for Food and Health; Kenya |
| 2. | Creator | Author's name, affiliation, country | Willem Takken; Wageningen University and Research Centre; Netherlands |
| 2. | Creator | Author's name, affiliation, country | Sheila Iminza Minyoso; Matungu Rural Herbal , Bungoma |
| 3. | Subject | Discipline(s) | |
| 3. | Subject | Keyword(s) | Host-seeking behaviour; Rhipicephalus appendiculatus; Semi-field repellent studies; Essential oils of Tagetes minuta and Tithonia diversifolia; Cattle |
| 4. | Description | Abstract | Effects of essential oils of Tagetes minuta and Tithonia diversifolia (Asteraceae) on orientation behaviour and on-host attachment site preference of newly hatched adult Rhipicephalus appendiculatus were evaluated. Host animals were treated at the ear pinna (by smearing the oil directly on the ear or suspending a tube containing the oil on the ear pinna) and legs + tail in semi-field plots. The legs + tail sites of the essential oil application showed the lowest mean percentage of ticks observed on host body (16.5 ± 1.9% and 26.0 ± 2.8%) and the highest mean percentage reduction of attaching ticks (76.5 ± 3.9% and 67.0 ± 0.8%) for essential oils of Tagetes minuta and Tithonia diversifolia, respectively. The control animals had the highest mean percentage of ticks observed (93.0 ± 2.1%). The ear tube resulted in the highest mean percentage of ticks on the host (47.5 ± 5.1% and 55.8 ± 5.1%) and a lowest mean percentage reduction of attaching ticks (44.8 ± 5.1% and 36.5 ± 7.4%) for the essential oils of Tagetes minuta and Tithonia diversifolia, respectively. For both the essential oils, legs + tail sites of essential oil application, followed by ear smear and then ear tube, had significant effects on orientation to the host and attachment site preference of adult R. appendiculatus on the host, in that order. We, therefore, recommend the ear smear site for treating hosts with essential oils whose performance may improve upon increasing concentration and formulating them in a carrier material that stabilizes the active ingredients. |
| 5. | Publisher | Organizing agency, location | |
| 6. | Contributor | Sponsor(s) | The local administration of the Government of Kenya |
| 7. | Date | (YYYY-MM-DD) | 17-08-2020 |
| 8. | Type | Status & genre | Peer-reviewed Article |
| 8. | Type | Type | |
| 9. | Format | File format | |
| 10. | Identifier | Uniform Resource Identifier | https://revues.imist.ma/index.php/AJMAP/article/view/22374 |
| 10. | Identifier | Digital Object Identifier (DOI) | https://doi.org/10.48347/IMIST.PRSM/ajmap-v6i2.22374 |
| 11. | Source | Title; vol., no. (year) | Arabian Journal of Medicinal and Aromatic Plants; Vol 6, No 2 (2020) |
| 12. | Language | English=en | en |
| 13. | Relation | Supp. Files | |
| 14. | Coverage | Geo-spatial location, chronological period, research sample (gender, age, etc.) | |
| 15. | Rights | Copyright and permissions |
Copyright (c) 2020 Arabian Journal of Medicinal and Aromatic Plants This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. |