Evidence map›Paper›PMID 36905473›Full record

ArticleExperimental & applied acarology2023

Common yarrow (Achillea millefolium) essential oil and main components as potential repellents and acaricides against Ixodes scapularis and Dermacentor variabilis (Acari: Ixodidae) ticks.

Laura J Pickett, Miranda Amiro, Claire Hawboldt, Nicoletta Faraone

Abstract read
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Article in Experimental & applied acarology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.4field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 6 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Laura J PickettChemistry Department, Acadia University, Wolfville, NS, Canada.
Miranda AmiroChemistry Department, Acadia University, Wolfville, NS, Canada.
Claire HawboldtChemistry Department, Acadia University, Wolfville, NS, Canada.
Nicoletta FaraoneChemistry Department, Acadia University, Wolfville, NS, Canada. nicoletta.faraone@acadiau.ca.
Acadia University · CA

Funding

CanLyme Venture GrantNatural Sciences and Engineering Research Council of Canada RGPIN-2021-04126
6 · The paper itself

Abstract

Repellent and acaricidal activities of essential oils (EO) extracted from common yarrow (Achillea millefolium L.) and main chemical components were evaluated against Ixodes scapularis and Dermacentor variabilis adult ticks and nymphs. Flowers and leaves were collected from two locations, Harvest Moon trail (HMT) and Port Williams (PW) in Nova Scotia (Canada), and EO were extracted via hydro-distillation. Samples were analyzed using GC-MS, and differences in chemical composition and quantity of compounds detected were reported in relation to the collection site and plant parts. EO were both rich in germacrene D (HMT EO 21.5 ± 1.31% wt; PW EO 25.5 ± 0.76% wt); however, HMT flower EO has a higher concentration of camphor (9.9 ± 0.08% wt) compared to PW flower EO (3.0 ± 0.01% wt). Significant acaricidal activity was reported against I. scapularis adult ticks, particularly for HMT flower EO with a LD

Indexed as

AcaricidesAchilleaDermacentorInsect RepellentsIxodesIxodidaeOils, VolatileAnimalsSesquiterpenes, GermacraneAcaricidesgermacrene DInsect RepellentsOils, VolatileSesquiterpenes, GermacraneAcaracideCamphorEssential oilsGermacrene DIxodidaeRepellent

Identifiers

PMID36905473
OpenAlexW4323920634

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.