Eficácia da associação de cipermetrina, clorpirifós, butóxido de piperonila e fluazuron contra larvas de Dermatobia hominis em bovinos naturalmente infestados

Campos, Diefrey Ribeiro; Avelar, Bárbara Rauta de; Oliveira, Gabriela Ferreira de; Alves, Mariana Silva Revoredo; Borges, Debora Azevedo; Medeiros, Monique Taveira; Comendouros, Katherina; Scott, Fábio Barbour

doi:10.29374/2527-2179.bjvm007817

Cited by 2 publications

(1 citation statement)

References 10 publications

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“…The action mechanism of cypermethrin, on the other hand, occurs via sodium channel blockade. Cypermethrin and Piperonyl Butoxide are classified as synthetic pyrethroids, are their efficacy is due to synergy of their active principles (Beckel et al 2006;Oliveira-Sequeira et al 2014;Campos et al 2017). However, the variation used in hens and evaluated in the present study indicated D. gallinae egg resistance.…”

Section: Discussionmentioning

confidence: 54%

In vitro evaluation of the response of Dermanyssus gallinae to products in aqueous suspension

et al. 2022

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Dermanyssus gallinae are hematophagous mites that pose a serious sanitary problem in the Brazilian laying poultry industry. Its control is typically performed with acaricides, either in powder or liquid form.However, the intensive use of these products has led populations of this species to develop resistance. The aim of the present study is to evaluate the response of D. gallinae eggs and adults to products in aqueous suspension as per the commercial indication and registered at the Ministry of Agriculture, Livestock, and Supply. The study used four different acaricides (Product 1-Cypermethrin, Chlorpyrifos, and Piperonyl Butoxide; Product 2 -Alkyl-benzyl-dimethyl ammonium chloride, glutaraldehyde, deltamethrin; Product 3 -Dichlorvos; Product 4 -Fluralaner) tested in vitro using the contact method. Distilled water was used in the control group. There was difference between eggs and adults in each treatment (p < 0.05, except for control); products had higher efficacy against adult forms. This result might be directly related to frequent D. gallinae reinfestations in poultry houses.

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Section: Discussionmentioning

confidence: 54%

In vitro evaluation of the response of Dermanyssus gallinae to products in aqueous suspension

et al. 2022

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In Vitro Evaluation of Dermanyssus Gallinae Response to Products in Aqueous Suspension

Sulzbach

Mallmann

Silva

et al. 2021

Preprint

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Dermanyssus gallinae are hematophagous mites that pose a serious sanitary problem in the Brazilian laying poultry industry. Its control is typically performed with acaricides, either in powder or liquid form. However, the intensive use of these products has led populations of this species to develop resistance. The aim of the present study is to evaluate the response of D. gallinae eggs and adults to products in aqueous suspension as per the commercial indication and registered at the Ministry of Agriculture, Livestock, and Supply. The study used four different acaricides (Product 1- Cypermethrin, Chlorpyrifos, and Piperonyl Butoxide; Product 2 - Alkyl-benzyl-dimethyl ammonium chloride, glutaraldehyde, deltamethrin; Product 3 – Dichlorvos; Product 4 – Fluralaner) tested in vitro using the contact method. Distilled water was used in the control group. There was difference between eggs and adults in each treatment (p < 0.05, except for control); products had higher efficacy against adult forms. This result might be directly related to frequent D. gallinae reinfestations in poultry houses.

show abstract

Eficácia da associação de cipermetrina, clorpirifós, butóxido de piperonila e fluazuron contra larvas de Dermatobia hominis em bovinos naturalmente infestados

Cited by 2 publications

References 10 publications

In vitro evaluation of the response of Dermanyssus gallinae to products in aqueous suspension

In vitro evaluation of the response of Dermanyssus gallinae to products in aqueous suspension

In Vitro Evaluation of Dermanyssus Gallinae Response to Products in Aqueous Suspension

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