Evaluación de la resistencia a insecticidas de una cepa de Aedes aegypti de El Salvador

Bisset, Juan A.; Rodríguez, María Magdalena; Martín, José Carlos; Romero, José E.; Montoya, Romeo

doi:10.1590/s1020-49892009000900007

Cited by 28 publications

(19 citation statements)

References 15 publications

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“…For A. aegypti in America resistance has been reported to organochlorines, organophosphates, pyrethroids and carbamates in Argentina, Brazil, Mexico, El Salvador, Peru, Panamá, Venezuela, Cuba, Puerto Rico, among other Caribbean countries, whose resistance mechanism in some of these stocks has been associated with altered levels of alpha esters, beta esterases, mixed function oxidases, glutathione s-transferase, as well as mutations in the voltage-gated sodium channel. (Rawlins, 1998;Bisset et al, 2001;Brengues et al, 2003;Macoris et al, 2003;Aparecida et al, 2004;Rodríguez et al, 2004;Chavez et al;, Flores et al, 2005Pereira da-Cunha et al, 2005, Alvarez et al, 2006, Pereira-Lima et al, 2006Beserra et al, 2007;Saavedra et al, 2007;Bisset et al, 2009;Martins et al, 2009;AlbrieuLlinas et al, 2010;Polson et al, 2010). Colombia has applied insecticides for control of vector insects for over five decades.…”

Section: Current State Of Susceptibility To Insecticides Aedes Aegyptmentioning

confidence: 99%

Susceptibility Status of Aedes aegypti to Insecticides in Colombia

Serrano¹

2012

Insecticides - Pest Engineering

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Section: Current State Of Susceptibility To Insecticides Aedes Aegyptmentioning

confidence: 99%

Susceptibility Status of Aedes aegypti to Insecticides in Colombia

Serrano¹

2012

Insecticides - Pest Engineering

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“…The appearance of resistance of the insects to the pesticides is one of the most notable and catastrophic consequences of the chemical systematic fight, which has focused the attention of numerous investigations [1,2,3,4,5,6,7]. Most of them have centred on the biochemical and / or physiological mechanisms that pesticides cause in insects [8], and little attention has been devoted to the behavioural answers.…”

Section: Introductionmentioning

confidence: 99%

Behavioural Resistance in Insects: Its Potential Use as Bio Indicator of Organic Agriculture

Gómez-Guzmán

García-Marín

Sainz-Pérez

et al. 2017

IOP Conf. Ser.: Earth Environ. Sci.

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Abstract. Most of the investigations carried out on the resistance of insects to pesticides have been focused on the physiological and biochemical mechanisms. However, the behavioural answers that pesticide induces in the insects have received very little attention. The symptoms from getting pesticides on the cuticular surface of insects, as neurotoxical pre mortem effects, include spasmodic activity, hyperactivity and leak of the surfaces impregnated by the pesticides. These reactions provides a first barrier of defense, named behavioural resistance. Previous experiments carried out on olive groves usually subjected to pesticide application have allowed to visualize a reaction of leak of the natural enemies from treated areas, which is reflected as an increase of its rate of capture in sticky chromatic traps, in relation to the free of pesticides areas, on olive groves, usually subjected to pesticide application. The aim of this investigation is to evaluate the reaction of these insects' species under different agricultural pest management: i-A conventional olive grove, where pesticides are usually applied; and iiAn organic olive grove, where pest management depends exclusively on the role of the natural enemies. During the spring of 2016, experimental applications have been carried out in two olive groves of the province of Jaén (south of Spain) by means of a commercial pesticide application, in order to evaluate the reactions induced in the main species of olive predators. Six pairs of plots were randomly selected in both conventional and organic olive groves, three of these were pesticide sprayed, whereas a second series of three plots were free of pesticide application. Sticky yellow traps were installed in both treated and control plots just after application of pesticide. The results allow to determine the existence of two different reactions of the predators in both types of olive groves. In the plots of the conventional management, a significant increase of the capture values was observed. However, in the ecological groves, the same insects' species showed a lack of behavioural resistance. The ecological implications of this study open a new field of research, which provides new criteria to assess the qualification of the organic agriculture.

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“…1 This is a disease caused by an RNA virus of the flavivirus genus of the family flaviridae 2 of which 4 serotypes are known to be transmitted by the bite of the female mosquito, mainly of the genus Aedes aegypti. 3 This vector is of great importance, since it is also the transmitter of other viral diseases such as yellow fever 4 , zika, chikungunya 5 and this can occur asymptomatically or in its severe forms; generating high rates of morbidity and mortality in the population. 6 In recent studies, a new serotype has been identified in the Asian continent, which follows the sylvatic cycle, which can be an indicator of the severity of the disease.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of the resistance to insecticides in Aedes aegypti, transmitter of dengue, in Latin America

Ramos

2020

Mex J Med Res

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Dengue is an infectious disease with high rates of morbidity and mortality, transmitted by the bite of the female mosquito of the genus Aedes aegypti, vector distributed in tropical and subtropical areas throughout the world. America is one of the most affected regions. This vector is controlled through insecticides that due to its constant use in populations, a resistance phenomenon has been produced. The objective of this review is to identify the situation of insecticide resistance in populations of Aedes aegypti in Latin American countries. In this region, several insecticides have been used for vector control; in the last 10 years insecticides of the pyrethroid and organophosphorus group have been used as adulticides for the control of the mosquito, conditioning resistance. Some insecticides such as organophosphates and deltamethrin, despite of not being intensively used in Latin American countries, also show resistance. Improvements in vector control are required, including the rotation of the insecticides during the different seasons, as well as innovating techniques and forms of vector control

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Evaluación de la resistencia a insecticidas de una cepa de Aedes aegypti de El Salvador

Cited by 28 publications

References 15 publications

Susceptibility Status of Aedes aegypti to Insecticides in Colombia

Susceptibility Status of Aedes aegypti to Insecticides in Colombia

Behavioural Resistance in Insects: Its Potential Use as Bio Indicator of Organic Agriculture

Evaluation of the resistance to insecticides in Aedes aegypti, transmitter of dengue, in Latin America

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