Comparative study of esterases in deltamethrin and diazinon resistant Rhipicephalus microplus and Hyalomma anatolicum ticks collected from the Trans-Gangetic plains of India

Gaur, Ruchi Singh; Sangwan, A. K.; Sangwan, N. K.; Ghosh, Mayukh; Kumar, Sachin

doi:10.1007/s10493-017-0175-1

Cited by 12 publications

(5 citation statements)

References 33 publications

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“…(B.) microplus AIT RF Gaur et al. (2017) Deltamethrin (1/2); Diazinon (1/2) H.anatolicum Iran Cypermethrin (7/29); Lambda Cyhalothrin (4/29) R. annulatus LPT RF Ziapour et al.…”

Section: Resultsmentioning

confidence: 99%

Development of acaricide resistance in tick populations of cattle: A systematic review and meta-analysis

Dzemo

Thekisoe

Vudriko

2022

Heliyon

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The development of acaricide resistance in ticks infesting cattle is a major problem in the livestock industry in tropical and subtropical regions worldwide. To determine the current global trends and prevalence of acaricide resistance development (ARD) in tick populations of cattle, a systematic review and meta-analysis with an emphasis on Rhipicephalus (Boophilus) microplus was conducted. Data searches from five English electronic databases yielded 88 journal articles published between 1992 and 2020. In total, 218 in-vitro bioassays were used to investigate 3939 tick populations of cattle; of these, the 57.6% that exhibited ARD were largely limited to South America (Brazil), Central America (Mexico), and Asia (India). A total of 3391 of these tick populations were R. (B.) microplus, of which 2013 exhibited ARD. Random effects meta-analyses indicated that the exhibition of ARD was higher in R. (B.) microplus (66.2%) than in other tick species. Global prevalence estimates of ARD in R. (B.) microplus vary as a function of geography, detection methods, and acaricide compounds. In general, high heterogeneity was noted among the studies. However, homogeneity was observed among studies from India, suggesting the establishment of acaricide resistance in Indian R. (B.) microplus populations. Current tick control interventions are urgently required to limit the evolution and implications of resistance development.

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“…(B.) microplus AIT RF Gaur et al. (2017) Deltamethrin (1/2); Diazinon (1/2) H.anatolicum Iran Cypermethrin (7/29); Lambda Cyhalothrin (4/29) R. annulatus LPT RF Ziapour et al.…”

Section: Resultsmentioning

confidence: 99%

Development of acaricide resistance in tick populations of cattle: A systematic review and meta-analysis

Dzemo

Thekisoe

Vudriko

2022

Heliyon

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“…The Drummond et al [ 18 ] adult immersion test (AIT) with a number of modifications has been adopted in many countries, including Benin [ 41 ], Brazil [ 42 ], India [ 43 , 44 , 45 , 46 , 47 ], and Australia [ 48 ], for the diagnosis of resistance of R. (B.)…”

Section: Discussionmentioning

confidence: 99%

Acaricide Resistance Development in Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) Populations against Amitraz and Deltamethrin on Communal Farms of the King Sabata Dalindyebo Municipality, South Africa

et al. 2023

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Chemical acaricides are widely used to control ticks and tick-borne pathogens in cattle. However, prolonged and indiscriminate use of these chemicals inevitably leads to the selection of resistant ticks. In-vitro bioassays (adult and larval immersion tests) were conducted to assess amitraz and deltamethrin resistance in Rhipicephalus (Boophilus) microplus populations from communal farms of the King Sabata Dalindyebo municipality of South Africa. Data generated on percentage inhibition of oviposition (%IO) revealed that all the tick populations assessed showed resistance (%IO ≤ 95%) to at least one of the acaricides. All six tick populations assessed for efficacy (%IO ≥ 95%) at the DD) with deltamethrin were resistant (%IO ≤ 95%) and only one of the six tick populations assessed for efficacy with amitraz was susceptible. Based on the resistance ratios (RR), the adult immersion test detected amitraz and deltamethrin resistance in three (RR ranging from 2.30 to 3.21) and five (RR ranging from 4.10 to 14.59) of the six tick populations, respectively. With the larval immersion test, deltamethrin and amitraz resistance (larval mortality < 90% at the DD) was detected in all four and three of four R. (B.) microplus populations assessed, respectively. These data are critical for the design of an effective and sustainable tick control strategy on the communal farms.

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“…Molecular studies have detected polymorphisms (Robbertse et al, 2016;Wyk et al, 2016;Bandara & Karunaratne, 2017;Sungirai et al, 2018) and changes in detoxification enzymes, such as esterases (Gaur et al, 2017) and monooxygenases (Graham et al 2016).…”

Section: Discussionmentioning

confidence: 99%

Chemical composition and acaricidal activity of seed oils of the palms Mauritia flexuosa and Mauritiella armata in Rhipicephalus microplus (Ixodidae)

Santos

Morais-Costa

Figueiredo

et al. 2021

RSD

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Rhipicephalus microplus is responsible for considerable economic losses in tropical and subtropical regions. Plant compounds have been utilized as alternative to conventional acaricids. The objective in this study was to evaluate the effects of fixed oils extracted from seeds of Mauritia flexuosa and Mauritiella armata, palm trees typical of the Brazilian Cerrado on tick R. microplus.The fixed oils were used against engorged females and larvae by biocarrapaticidograms and larval mortality by larval pack tests (LPT). Chemical compositions of the oils were evaluated by gas chromatography using an electron impact ionization detector and showed the presence of the compounds: palmitoleic acid, linoleic acid, palmitic acid, and myristic acid. In the biocarrapaticidogram, the oil from M. flexuosa and M. armata at 5% and 10% concentrations showed efficacies > 80%. Regarding the effect of fixed oils from palm trees on R. microplus larvae, mortality above 80% was observed at all concentrations tested.These bioproducts are a promising alternative for controlling this tick and may be adapted into current integrated control methods for cattle farming.

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Comparative study of esterases in deltamethrin and diazinon resistant Rhipicephalus microplus and Hyalomma anatolicum ticks collected from the Trans-Gangetic plains of India

Cited by 12 publications

References 33 publications

Development of acaricide resistance in tick populations of cattle: A systematic review and meta-analysis

Development of acaricide resistance in tick populations of cattle: A systematic review and meta-analysis

Acaricide Resistance Development in Rhipicephalus (Boophilus) microplus (Acari: Ixodidae) Populations against Amitraz and Deltamethrin on Communal Farms of the King Sabata Dalindyebo Municipality, South Africa

Chemical composition and acaricidal activity of seed oils of the palms Mauritia flexuosa and Mauritiella armata in Rhipicephalus microplus (Ixodidae)

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