Results 31 to 40 of about 4,571 (193)

THE ULTRASTRUCTURE OF SENSILLA ASSOCIATED WITH MOUTHPARTS AND ANTENNAE OF LUCILIA CUPRINA [PDF]

open access: yesJournal of the Egyptian Society of Parasitology, 2013
Antennal and maxillary palps of Lucilia cuprina male and female (family: Calliphoridae) were studied using scanning electron microscopy. Five types of sensilla were observed namely: trichoid, basiconic, coeloconic, styloconic and sensory pit.
MOHAMMAD KAMEL   +4 more
doaj   +1 more source

Description of the world’s first troglobitic Pselaphini: Geopselaphus bullonorum sp. nov. from southern Spain (Coleoptera, Staphylinidae, Pselaphinae) [PDF]

open access: yesSubterranean Biology, 2022
A new Pselaphinae rove beetle species belonging to the genus Geopselaphus Jeannel, 1956, G. bullonorum sp. nov., from a cave in south Spain is described and diagnosed. Important morphological features of the new species are listed and photographed.
Carles Hernando, Agustín Castro
doaj   +3 more sources

Odor Coding in the Maxillary Palp of the Malaria Vector Mosquito Anopheles gambiae [PDF]

open access: yesCurrent Biology, 2007
Many species of mosquitoes, including the major malaria vector Anopheles gambiae, utilize carbon dioxide (CO(2)) and 1-octen-3-ol as olfactory cues in host-seeking behaviors that underlie their vectorial capacity. However, the molecular and cellular basis of such olfactory responses remains largely unknown.Here, we use molecular and physiological ...
Lu, T.   +10 more
openaire   +3 more sources

The larval morphology of a new mid-Cretaceous stonefly and its systematic position in Plecoptera [PDF]

open access: yesArthropod Systematics & Phylogeny, 2022
The larval stage is an essential part of the life history of stoneflies and can provide substantial biological and evolutionary information. However, well-preserved fossils of larvae are sparse.
Zhi-Teng Chen
doaj   +3 more sources

A comparison of the olfactory gene repertoires of adults and larvae in the noctuid moth Spodoptera littoralis. [PDF]

open access: yesPLoS ONE, 2013
To better understand the olfactory mechanisms in a lepidopteran pest model species, the cotton leafworm Spodoptera littoralis, we have recently established a partial transcriptome from adult antennae.
Erwan Poivet   +5 more
doaj   +1 more source

1-Octen-3-ol – the attractant that repels [v1; ref status: indexed, http://f1000r.es/5ic]

open access: yesF1000Research, 2015
Since the discovery in the early 1980s that 1-octen-3-ol, isolated from oxen breath, attracts tsetse fly, there has been growing interest in exploring the use of this semiochemical as a possible generic lure for trapping host-seeking mosquitoes ...
Pingxi Xu   +3 more
doaj   +1 more source

Visualization of antennal lobe glomeruli activated by nonappetitive D-limonene and appetitive 1-octen-3-ol odors via two types of olfactory organs in the blowfly Phormia regina

open access: yesZoological Letters, 2020
Appetite or feeding motivation relies significantly on food odors. In the blowfly Phormia regina, feeding motivation for sucrose is decreased by the odor of d-limonene but increased by the odor of 1-octen-3-ol odor.
Toru Maeda   +4 more
doaj   +1 more source

Deciphering the olfactory repertoire of the tiger mosquito Aedes albopictus

open access: yesBMC Genomics, 2017
Background The Asian tiger mosquito Aedes albopictus is a highly invasive species and competent vector of several arboviruses (e.g. dengue, chikungunya, Zika) and parasites (e.g. dirofilaria) of public health importance.
Fabrizio Lombardo   +6 more
doaj   +1 more source

Odor Coding in a Model Olfactory Organ: TheDrosophilaMaxillary Palp [PDF]

open access: yesThe Journal of Neuroscience, 1999
Odor coding relies on the activity of different classes of receptor neurons, each with distinct response characteristics. We have examined odor coding in a model olfactory organ, the maxillary palp ofDrosophila. This organ contains only 120 olfactory receptor neurons, compartmentalized in sensory hairs called sensilla, and provides an opportunity to ...
M, de Bruyne, P J, Clyne, J R, Carlson
openaire   +2 more sources

Immunolocalization and role of an olfactory co-receptor in chemosensory organs of Aedes albopictus [PDF]

open access: yesArchives of Biological Sciences, 2015
An olfactory co-receptor gene AalbOrco was isolated and described from Aedes albopictus using the RACE technique. AalbOrco contained typical structures of seven transmembrane domains and Nin-Cout.
Zhang Xuri   +7 more
doaj   +1 more source

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