Results 51 to 60 of about 9,320 (160)

Methomyl resistance in Dalbulus maidis (Hemiptera: Cicadellidae): selection, inheritance and multiple‐resistance

Pest Management Science, EarlyView.
The inheritance of methomyl resistance in Dalbulus maidis is autosomal, incompletely dominant and polygenic. No cross‐resistance was found between methomyl and chlorfenapyr, cyantraniliprole and isocycloseram. Abstract BACKGROUND Acetylcholinesterase (AChE) inhibitor insecticides have been important tools for the management of Dalbulus maidis in Brazil;
Matheus Gerage Sacilotto, Gabriel Silva Dias, Mariana Yuki Iuanami, Celso Omoto   +3 more
wiley   +1 more source

Investigation of pesticides on honey bee carbonic anhydrase inhibition

Journal of Enzyme Inhibition and Medicinal Chemistry, 2020
Carbonic anhydrase (CA, EC 4.2.1.1) plays crucial physiological roles in many different organisms, such as in pH regulation, ion transport, and metabolic processes.
Ercan Soydan, Ahmet Can Olcay, Gürkan Bilir, Ömer Taş, Murat Şentürk, Deniz Ekinci, Claudiu T. Supuran   +6 more
doaj   +1 more source

Determination of 24 Organochlorine Pesticides and Pyrethroids in Complex Matrix Soils by Comprehensive Two-dimensional Gas Chromatography with Micro-electron Capture Detector

Yankuang ceshi, 2020
BACKGROUND Currently the analysis methods of organochlorine pesticides and pyrethroids in environment samples are gas chromatography and gas chromatography-mass spectrometry (GC-MS).
SHI Lei, SUN Yan-yan, SHEN Xiao-ming, LÜ Ai-juan, CAI Xiao-hu, LIU Jiao, SHEN Jia-lin   +6 more
doaj   +1 more source

Pyrethroids AND Their Uses in Veterinary

, 2022
This article presents the opinions of researchers and scientists on the use of pyrethroids in agriculture and analyzes literature ...
D, B. (Bakhriddinov), I, R. U. (Rasulov)
core  

Reduced fitness cost accounts for the stability of a malathion‐resistant heterogeneous duplication haplotype in Ceratitis capitata field populations

Pest Management Science, EarlyView.
Malathion resistance in Spanish field populations of Ceratitis capitata is associated with a point mutation (R allele) and a heterogeneous duplication (RS haplotype) of the Ccace2 gene. The R allele imposes a higher fitness cost than the RS haplotype under laboratory and field conditions. An evolutionary model supports the stability of the RS haplotype
Rabeh Arouri, Francisco Couso‐Ferrer, Elena López‐Errasquín, Beatriz Beroiz, Lucas Sánchez, Pedro Hernández‐Crespo, Félix Ortego   +6 more
wiley   +1 more source

Lack of fitness cost associated to CYP9K1‐mediated insecticide resistance in Anopheles funestus, represents a threat to vector control

Pest Management Science, EarlyView.
The 454A‐CYP9K1‐mediated resistance confers fitness advantages regarding pupation and longevity in Anopheles funestus, resulting to a slow susceptibility reversion. By contrast, the 119F‐GSTe2 resistance allele rapidly declines. Abstract BACKGROUND Resistance management is critical to maintain insecticide effectiveness in malaria control, and ...
Claudine Raïssa Keyoumbu Manyaka‐Tientcheu, Magellan Tchouakui, Carlos Simeon Djoko Tagne, Murielle J. Wondji, Flobert Njiokou, Charles Sinclair Wondji   +5 more
wiley   +1 more source

Integrating bioassays and transcriptomics to detect neonicotinoid resistance in Australian Bemisia tabaci MEAM1

Pest Management Science, EarlyView.
The Bemisia tabaci MEAM1 strain GR15‐1R shows partial resistance to neonicotinoids (bottom), which correlates with an increased expression of the P450 gene CYP6CM1 compared to the insecticide‐susceptible strain SU07‐1 (top). Abstract BACKGROUND Bemisia tabaci MEAM1 is a highly invasive and polyphagous pest species of agricultural and horticultural ...
Cao (Grace) Fang, Jacob Balzer, Michael Frese, Wee Tek Tay, Tom Walsh, Jamie Hopkinson   +5 more
wiley   +1 more source

Annual uses of the simulated pyrethroids in the study area.

, 2013
Annual uses of the simulated pyrethroids in the study area.
Minghua Zhang (124742), Yuzhou Luo (353833)   +1 more
core   +1 more source

Why rotation and mixture fail: treatment history and the declining acaricide efficacy in Varroa destructor

Pest Management Science, EarlyView.
The effect of IRM strategies (rotation, mixture), one additional year under acaricide treatment (Years treated (+1 year)), and one year without acaricide treatment (Years off treatment (+1 year) on mite mortality relative to an approximately 17% baseline.
Sara Bryant, Alexander S Mikheyev
wiley   +1 more source

Effect of Pyrethroids on the Colony Growth and Metabolic Activity of Entomopathogenic Fungi of the Beauveria Genus

Insects
Pyrethroids are chemical insecticides used on a large scale in agriculture, horticulture, and forest protection. In order to reduce their use in IPM, alternative methods of controlling insect pests are introduced, such as the use of biopesticides based ...
Anna Majchrowska-Safaryan, Sylwia Różalska, Cezary Tkaczuk, Monika Nowak   +3 more
doaj   +1 more source