Results 81 to 90 of about 7,331 (229)

Transcriptional responses of Aedes aegypti chemosensory tissues in response to volatile DEET and citronella oil

open access: yesInsect Molecular Biology, EarlyView.
Aedes aegypti females were significantly repelled by both volatile DEET and citronella oil in comparison to control (ethanol‐exposed) mosquitoes. Global gene expression changes were largest in the mosquito mouthparts, with notable downregulation of the three subunits comprising the mosquito CO2 receptor (Gr1, 2 and 3).
Ivan Drahun   +3 more
wiley   +1 more source

Single-sensillum recordings from short sharp-tipped sensilla trichodea, later classified as sst1 [PDF]

open access: yes, 2011
Copyright information:Taken from "Functional classification and central nervous projections of olfactory receptor neurons housed in antennal trichoid sensilla of female yellow fever mosquitoes, "The European Journal of Neuroscience 2007;26(6):1611-1623 ...
Bill S. Hansson (37314)   +2 more
core   +1 more source

Genome‐wide identification of olfactory receptor and odorant‐binding protein gene families and their roles in Heliothine chemosensory evolution

open access: yesInsect Molecular Biology, EarlyView.
Genome‐wide systematic annotation identified 81 odorant receptors (ORs) and 49 odorant‐binding proteins (OBPs) in the tobacco budworm, Chloridea virescens. Phylogenetic analyses revealed chemosensory gene diversification in Heliothinae and extensive lineage‐specific duplications in C.
Rong Guo, Boyang Ni, Megan L. Fritz
wiley   +1 more source

Different structures and sensillum distributions on the tarsus of the fore-leg of adult G. cantor. [PDF]

open access: yes
Different structures and sensillum distributions on the tarsus of the fore-leg of adult G. cantor.
Guandi Peng (17935690)   +8 more
core   +1 more source

New Insights on Antennal Sensilla of Anastrepha ludens (Diptera: Tephritidae) Using Advanced Microscopy Techniques

open access: yesInsects, 2023
Using light, transmission, scanning electron, and confocal microscopy, we carried out a morphological study of antennal sensilla and their ultrastructures of the Mexican Fruit Fly Anastrepha ludens (Loew), an economically important species that is a pest
Larissa Guillén   +7 more
doaj   +1 more source

Design and optimisation of rapid real‐time PCR assays for the detection of key Culicoides species

open access: yesMedical and Veterinary Entomology, EarlyView.
Species‐specific real‐time PCR assays were designed and optimised using primer/probe sets targeting C. obsoletus, C. scoticus, C. chiopterus, C. dewulfi, C. pulicaris, C. punctatus and C. impunctatus. Primer specificity and amplification efficiency were validated through in silico specificity analysis and real‐time PCR amplification profiling.
Elsie Isiye   +10 more
wiley   +1 more source

The effect of geometry on the micromechanical behaviour of campaniform sensillum biomimetic structure as strain sensor [PDF]

open access: yes, 2013
Campaniform sensillum is a very sensitive strain sensing organ even though it is small in size. Various geometrical features which could contribute to strain sensing detection as being employed by the insect sensing organ were investigated.
Mohd. Yusof, Ab. Aziz
core  

Dose–response to salicin and strychnine nitrate recorded from the medial maxillary styloconic sensillum. [PDF]

open access: yes, 2012
Sensory response of the deterrent cell in the medial styloconic sensillum on the maxillary galea to different concentrations of salicin (A) and strychnine nitrate (B) in the polyphagous silkworm Sawa-J·lem (•), normal silkworm Daiankyo (○), and their F1 ...
Eiji Okada (162746)   +5 more
core   +1 more source

Behavioral Resistance in Varroa destructor: First Evidence in Response to Acaricide?

open access: yesArchives of Insect Biochemistry and Physiology, Volume 122, Issue 3, July 2026.
Varroa mites exhibited population‐dependent behavioral responses: two populationw avoided tau‐fluvalinate, and none showed specific behavioral responses to amitraz and oxalic acid, despite contrasting phenotypical resistance profiles. ABSTRACT The ectoparasite Varroa destructor (Mesostigmata: Varroidae) poses a major threat to honey bee colonies due to
Théa Missud   +5 more
wiley   +1 more source

Different structures and sensillum distributions of the tarsus of the mid-leg of adult G. cantor. [PDF]

open access: yes
Different structures and sensillum distributions of the tarsus of the mid-leg of adult G. cantor.
Guandi Peng (17935690)   +8 more
core   +1 more source

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