scholarly journals The comparative insecticidal and residual efficacy of sniper and alpha cypermethrin in the control of Blattella germanica (L.) (Dictyoptera: Blattellidae) infestation

2014 ◽  
Vol 8 (5) ◽  
pp. 274-282
Author(s):  
A. Kemabonta K. ◽  
G. Amadi,
Keyword(s):  
Blattella Germanica ◽  
Residual Efficacy

Residual Efficacy of Chlorpyrifos and Diazinon Formulations for German Cockroaches (Orthoptera: Blattellidae) on Panels Placed in Commercial Food Preparation Areas2

1991 ◽  
Vol 26 (1) ◽  
pp. 59-63 ◽  
Author(s):  
Philip G. Koehler ◽  
Richard S. Patterson
Keyword(s):  
Stainless Steel ◽  
Adult Male ◽  
Ceramic Tile ◽  
Blattella Germanica ◽  
Food Preparation ◽  
Residual Efficacy ◽  
Steel Panels ◽  
Residual Performance

Ceramic and stainless steel panels were treated with chlorpyrifos (Dursban LO or ME) or diazinon (Knox Out 2FM) and aged in a commercial kitchen. Type of surface (ceramic tile or stainless steel) did not significantly affect residual performance of formulations used for control of adult male German cockroaches, Blattella germanica (L.). Microencapsulation stabilized the residues of both chlorpyrifos and diazinon and caused 100% mortality of susceptible German cockroaches for 8 weeks and resistant cockroaches for 4 weeks. The emulsifiable formulation provided only 0–67% mortality after 1–2 weeks.

Comparison of the effect of ABC-transporters inhibitor verapamil at different ways of intake to the german сосkroach Blattella germanica (l.) (Blattodea: Ectobiidae)

2019 ◽  
pp. 53-59
Author(s):  
Olga Yurevna Eremina ◽  
◽  
Veronika Valentinovna Olifer ◽  
Yuliya Vladimirovna Lopatina ◽  
◽  
...  
Keyword(s):  
Abc Transporters ◽  
Blattella Germanica

scholarly journals Insecticide resistance status of malaria vectors Anopheles gambiae (s.l.) of southwest Burkina Faso and residual efficacy of indoor residual spraying with microencapsulated pirimiphos-methyl insecticide

2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Dieudonné Diloma Soma ◽  
Barnabas Zogo ◽  
Domonbabele François de Sales Hien ◽  
Aristide Sawdetuo Hien ◽  
Didier Alexandre Kaboré ◽  
...  
Keyword(s):  
Insecticide Resistance ◽  
Burkina Faso ◽  
Anopheles Gambiae ◽  
Local Population ◽  
Residual Activity ◽  
Indoor Residual Spraying ◽  
Susceptible Strain ◽  
Malaria Vectors ◽  
Pirimiphos Methyl ◽  
Residual Efficacy

Abstract Background The rapid spread of insecticide resistance in malaria vectors and the rebound in malaria cases observed recently in some endemic areas underscore the urgent need to evaluate and deploy new effective control interventions. A randomized control trial (RCT) was conducted with the aim to investigate the benefit of deploying complementary strategies, including indoor residual spraying (IRS) with pirimiphos-methyl in addition to long-lasting insecticidal nets (LLINs) in Diébougou, southwest Burkina Faso. Methods We measured the susceptibility of the Anopheles gambiae (s.l.) population from Diébougou to conventional insecticides. We further monitored the efficacy and residual activity of pirimiphos-methyl on both cement and mud walls using a laboratory susceptible strain (Kisumu) and the local An. gambiae (s.l.) population. Results An. gambiae (s.l.) from Diébougou was resistant to DDT, pyrethroids (deltamethrin, permethrin and alphacypermethrin) and bendiocarb but showed susceptibility to organophosphates (pirimiphos-methyl and chlorpyrimiphos-methyl). A mixed-effect generalized linear model predicted that pirimiphos-methyl applied on cement or mud walls was effective for 210 days against the laboratory susceptible strain and 247 days against the local population. The residual efficacy of pirimiphos-methyl against the local population on walls made of mud was similar to that of cement (OR = 0.792, [0.55–1.12], Tukey’s test p-value = 0.19). Conclusions If data on malaria transmission and malaria cases (as measured trough the RCT) are consistent with data on residual activity of pirimiphos-methyl regardless of the type of wall, one round of IRS with pirimiphos-methyl would have the potential to control malaria in a context of multi-resistant An. gambiae (s.l.) for at least 7 months.

Two putative fatty acid synthetic genes of BgFas3 and BgElo1 are responsible for respiratory waterproofing in Blattella germanica

2021 ◽  
Author(s):  
Xiao‐Jin Pei ◽  
Tian‐Tian Bai ◽  
Zhan‐Feng Zhang ◽  
Nan Chen ◽  
Sheng Li ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Blattella Germanica ◽  
Synthetic Genes

Origin and Extent of Resistance to Fipronil in the German Cockroach, Blattella germanica (L.) (Dictyoptera: Blattellidae)

2003 ◽  
Vol 96 (5) ◽  
pp. 1548-1558 ◽  
Author(s):  
Glenn L. Holbrook ◽  
Jamie Roebuck ◽  
Clyde B. Moore ◽  
Michael G. Waldvogel ◽  
Coby Schal
Keyword(s):  
Blattella Germanica ◽  
German Cockroach ◽  
Cockroach Blattella Germanica
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