Results 41 to 50 of about 2,866 (198)
BACKGROUND: A study was undertaken to determine the efficacy of seven natural compounds compared with piperonyl butoxide (PBO) in synergising pyrethrum, with the intention of formulating an effective natural synergist with pyrethrum for use in the ...
Moores, G. D. +13 more
core +1 more source
The insecticidal activities to houseflies and to mustard beetles of the 19 methylbenzyl (±)‐cis‐trans‐chrysanthemates were measured to establish the patterns of substitution that produce the greatest toxicities to these insects. The two species of insect
Elliott, M. +4 more
core +1 more source
Resistance to organophosphorus insecticides in the SKA strain of houseflies (Musca domestica)
The response of a susceptible strain and the diazinon-selected strain of houseflies, the SKA, to 20 organophosphorus insecticides was measured by topical application and injection.
Bashir, E. S., EL SAYED EL BASHIR
core +1 more source
Iflaviruses in arthropods: when small is mighty
Many arthropod species harbor iflaviruses, which often cause covert (asymptomatic) infections, but may still affect host fitness. We review the impact of iflaviruses on arthropod fitness, immunity, behaviour as well as the iflavirus’ host range, transmission, tissue tropism and the interactions with other microorganisms within arthropods.
Annamaria Mattia +3 more
wiley +1 more source
Olfaction in houseflies : morphology and electrophysiology [PDF]
his thesis is aimed at the improvement of housefly pest control using attractive odours in traps and baits. To achieve this aim, a further understanding is required of how houseflies detect and discriminate odours and how their olfactory sensitivity ...
Kelling, Frederik Johannes +2 more
core
Background Houseflies (Musca domestica L.) live in intimate association with numerous microorganisms and is a vector of human pathogens. In temperate areas, houseflies will overwinter in environments constructed by humans and recolonize surrounding areas
Simon Bahrndorff +5 more
doaj +1 more source
Extreme Silk Toughness in Caerostris Spiders Is Limited to Adult Females
We ask whether species with exceptionally tough silk, like Caerostris bark spiders, show different developmental patterns in silk toughness between ontogenetic stages and sexes. We found that only large females produce exceptionally tough silk with higher initial stiffness, while juvenile females as well as adult and juvenile males produce inferior ...
Matjaž Gregorič +4 more
wiley +1 more source
We show that single-point mutations conferring target-site resistance (kdr) to pyrethroids and DDT in aphids and houseflies, and gene amplification conferring metabolic resistance (carboxylesterase) to organophosphates and carbamates in aphids, can have ...
Foster, S. P. +11 more
core +1 more source
Detection and molecular characterization of multiresistant Enterobacteriaceae carried by houseflies in the city of Bobo-Dioulasso, Burkina Faso [PDF]
Background and Aim: Houseflies (Musca domestica) are synanthropic insects that are vectors of a wide range of multidrug-resistant pathogens responsible for infectious diseases.
Sanou D. M. Soufiane +13 more
doaj +1 more source
Anatomy and Histology of the Midgut of Atopozelus opsimus (Heteroptera: Reduviidae)
ABSTRACT Atopozelus opsimus Elkins, 1954 (Heteroptera: Reduviidae) preys on forest and agricultural pests but also feeds on extrafloral nectar; however, its alimentary canal is poorly understood. The aim was to describe the anatomy and histology of the A. opsimus midgut. The alimentary canal of female and male A.
Bruna Silva Lisboa +6 more
wiley +1 more source

