Results 171 to 180 of about 22,406 (197)

The cys-loop ligand-gated ion channel gene superfamilies of the cockroaches Blattella germanica and Periplaneta americana.

Pest Management Science, 2020
BACKGROUND Cockroaches are serious urban pests that can transfer disease-causing microorganisms as well as trigger allergic reactions and asthma. They are commonly managed by pesticides that act on cys-loop ligand-gated ion channels (cysLGIC). To provide
Andrew K. Jones, D. Goven, J. Froger, A. Bantz, V. Raymond   +4 more
semanticscholar   +1 more source

Involvement of integument-rich CYP4G19 in hydrocarbon biosynthesis and cuticular penetration resistance in Blattella germanica (L.).

Pest Management Science, 2019
BACKGROUND Cuticle penetration plays an important role as a mechanism of insecticide resistance, but the underlying molecular mechanism remains poorly understood.
Nan Chen, Xiao-Jin Pei, Sheng Li, Yong-Liang Fan, Tong-Xian Liu   +4 more
semanticscholar   +1 more source

BgFas1: A fatty acid synthase gene required for both hydrocarbon and cuticular fatty acid biosynthesis in the German cockroach, Blattella germanica (L.).

Insect Biochemistry and Molecular Biology, 2019
Insect cuticular hydrocarbons (CHCs), the evolutionary products of aquatic hexapod ancestors expanding to terrestrial environment, are deposited on the surface of insect integument and originally functioned primarily as waterproofing agents.
Xiao-Jin Pei, Nan Chen, Yu Bai, Jian-Wen Qiao, Sheng Li, Yong-Liang Fan, Tong-Xian Liu   +6 more
semanticscholar   +1 more source

Boric acid was orally toxic to different instars of Blattella germanica (L.) (Blattodea: Blattellidae) and caused dysbiosis of the, gut microbiota.

Pesticide Biochemistry and Physiology, 2020
Boric acid, a well-established chemical insecticide, has a good control effect on various types of cockroaches. In this study, we investigated the oral virulence effect of boric acid on German cockroach (Blattella germanica) of various instars and ...
Meng Jiang, Fengyue Dong, Xiaoyuan Pan, Ya-Nan Zhang, Fan Zhang   +4 more
semanticscholar   +1 more source

Isolation of an anti-entomopathogenic fungal protein secreted from Pseudomonas aeruginosa BGf-2: an intestinal bacteriam of Blattella germanica (L.).

Journal of Invertebrate Pathology, 2020
A bacterial strain (BGf-2) with anti-Beauveria bassiana activity was obtained from the feces of Blattella germanica (L.) and identified as Pseudomonas aeruginosa based on biochemical tests and 16S rRNA sequence analysis. An antifungal protein (A0A0H2ZK06)
Fan Zhang, Cheng-Long Yang, Xian-Cui Zhang, Hai-Ying Zhu, Dong-Qing Zhao, Yan-Hong Huang   +5 more
semanticscholar   +1 more source

Oral-based nanoparticle-wrapped dsRNA delivery system: a promising approach for controlling an urban pest, Blattella germanica

Journal of Pest Science, 2023
Guilin Long, Xuan-Zheng Liu, Huan Guo, Meng-Qi Zhang, Lang-Lang Gong, Yun-Feng Ma, Youssef Dewer, Wujia Mo, Ling-Wen Ding, Qin Wang, M. He, Peng He   +11 more
semanticscholar   +1 more source

Comparative Proteomics Analysis Between the Short-Term Stress and Long-Term Adaptation of the Blattella germanica (Blattodea: Blattellidae) in Response to Beta-Cypermethrin.

Journal of Economic Entomology, 2019
A proteomic method combining two-dimensional polyacrylamide gel electrophoresis and tandem mass spectrometry was used to compare the hemolymph expression profiles of a beta-cypermethrin-resistant Blattella germanica L. strain (R) and a susceptible strain
Cheng-Long Yang, Hai-Ying Zhu, Fan Zhang
semanticscholar   +1 more source

Diet Influences the Gut Microbial Diversity and Olfactory Preference of the German Cockroach Blattella germanica

Current Microbiology, 2022
Jian Zhu, Yinghua Wu, Fei Lin, Guodong Liao, Jia-Li Wang, Jia-Qi Wei, Han-Hong Xu   +6 more
semanticscholar   +1 more source

Distribution dynamics of Blattella germanica in a closed urban environment

Entomologia Experimentalis Et Applicata, 1990
Colette Rivault
exaly  

Spatial distribution of the cockroach, Blattella germanica, in a swimming-bath facility

Entomologia Experimentalis Et Applicata, 1989
Colette Rivault
exaly