Gossypol-induced fitness gain and increased resistance to deltamethrin in beet armyworm,Spodoptera exigua(Hübner)
نویسندگان
چکیده
منابع مشابه
Fitness Cost of Resistance to Bt Cotton Linked with Increased Gossypol Content in Pink Bollworm Larvae
Fitness costs of resistance to Bacillus thuringiensis (Bt) crops occur in the absence of Bt toxins, when individuals with resistance alleles are less fit than individuals without resistance alleles. As costs of Bt resistance are common, refuges of non-Bt host plants can delay resistance not only by providing susceptible individuals to mate with resistant individuals, but also by selecting again...
متن کاملDetermination of Deltamethrin Residue in Imported Sugar Beet to the Isfahan Sugar Factory
Communities are concerned with the role of durable pesticides and their carry over effect in food chains. Accordingly, the recognition and measurement of chemical compounds in food, environment and living bodies is necessary. In this study, which dated from October 2010 to March 2011, deltamethrin toxin residues in sugar beets were investigated in the cities of Isfahan province including: Isfah...
متن کاملDeltamethrin induced functional mortality of Anopheles stephensi, the urban malaria vector, in relation to resistance development.
urban malaria vector, accounts for about 15% of the total malaria incidence in India1. The vector control primarily relies on the use of chemical insecticides like synthetic pyrethroids in the form of insecticide treated nets (ITNs), long-lasting insecticidal nets (LLINs) and indoor residual spraying (IRS)2. In urban areas, IRS is not feasible; hence use of ITNs and LLINs could provide an effec...
متن کاملOleuropein Attenuates Deltamethrin-induced Apoptosis in Rat Cerebellar Purkinje Neurons
Background: Deltamethrin (DM) is a synthetic pyrethroid insecticide that can elicit neurotoxicity, and lead to apoptosis. There is accumulating evidence that oleuropein (OE) has anti-apoptotic effect. This study aimed at determining the DM toxicity and anti-apoptotic effect of OE pretreatment in cerebellar Purkinje neurons. Materials and Methods: Rats were randomly divided into four groups a...
متن کاملProteinaceous diet inhibits gossypol-induced spermatotoxicity.
The present study was designed to investigate the effect of a proteinaceous dietary supplement, fishmeal, on gossypol-induced spermatotoxicity. Twenty-five adult male Wistar rats, averaging 205 g b.w., were randomly sorted into four experimental groups (I-IV) of 5 animals each, and a control group. Crude cottonseed oil was administered orally to each animal in groups I-IV at a rate that provide...
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ژورنال
عنوان ژورنال: Pest Management Science
سال: 2018
ISSN: 1526-498X
DOI: 10.1002/ps.5165