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Ultrastructure of the antennal sensilla of aphids
Cell and Tissue Research, 1979An electron microscopical study was made of the coeloconic and placoid sensilla on the antennae of the aphids Aphis pomi, Macrosiphum euphorbiae, Nasonovia ribis-nigri, and Pemphigus bursarius. Scanning electron microscopy revealed some variation in morphology which may be functionally important but is more likely to reflect the evolution of these ...
A K, Bromley, J A, Dunn, M, Anderson
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Ultrastructure of the antennal sensilla of aphids
Cell and Tissue Research, 1980An electron microscopical study of aphid antennal sensilla has revealed two types of trichoid sensilla. Type I, innervated by a single neuron is mechanoreceptive; type II, innervated by three to five neurons is both mechanoreceptive and chemoreceptive with possibly a third function.
A K, Bromley, J A, Dunn, M, Anderson
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Larval antennal sensilla in water-living insects
Microscopy Research and Technique, 1999An overview of larval antennal sensilla in hemimetabolous and holometabolous water-living insects is given by updating current knowledge on the fine structure of these sensory systems. In the absence of successful electrophysiological studies, the possible function of sensilla is deduced from their architecture.
GAINO, Elda Rosa, REBORA, Manuela
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Antennal sensilla of three parasitic Hymenoptera
International Journal of Insect Morphology and Embryology, 1974Abstract Scanning electron microscopy studies were conducted on the antennal sensory sensilla of 3 species of parasitoid Hymenoptera which utilize Heliothis virescens (Fab.) as their habitual host. Two of the species, Cardiochiles nigriceps Viereck and Microplitis croceipes (Cresson), are braconids, while the third, Campoletis sonorensis ...
William N. Norton, S.B. Vinson
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Antennal Sensilla in Longhorn Beetles (Coleoptera: Cerambycidae)
Annals of the Entomological Society of America, 2023AbstractInsect antennae are crucial sensory organs that house numerous sensilla with receptors for perceiving a wide variety of cues dominating their world. Historically, inconsistent terminology and criteria have been used to classify antennal sensilla, which has greatly impeded the comparison of data even across closely related species.
Stephanie Haddad +4 more
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The antennal sensilla of the adult of Libellula depressa (Odonata: Libellulidae)
Arthropod Structure & Development, 2008An ultrastructural investigation (SEM, TEM) on the antennal flagellum of the adult of the dragonfly Libellula depressa (Odonata:Libellulidae) revealed sensilla located in pits on the lateral-ventral side of the antenna. These sensilla are represented by sensilla coeloconica and by deeply sunken sensilla. The sensilla coeloconica are innervated by three
REBORA, Manuela +2 more
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Antennal Sensilla in the Genus Lysmata (Caridea)
Journal of Crustacean Biology, 2008Our previous studies have found that euhermaphrodite-phase shrimp of Lysmata secrete both distance and contact sex pheromones, unique among the shrimp. To gain a better understanding of the chemo-sensory system of shrimp, we studied the setae on the first (antennules) and second antennae of four species of Lysmata, which represent the two social groups
Dong Zhang +3 more
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Cell and Tissue Research, 1983
Cobalt fills from small, defined regions of the antenna in D. melanogaster show that the three types of sensilla on the third segment, the flagellum, and a fourth sensillum located in the arista, project into the glomeruli of the antennal lobe. We have identified 19 glomeruli in each lobe, according to their location, shape, and size.
R F, Stocker +3 more
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Cobalt fills from small, defined regions of the antenna in D. melanogaster show that the three types of sensilla on the third segment, the flagellum, and a fourth sensillum located in the arista, project into the glomeruli of the antennal lobe. We have identified 19 glomeruli in each lobe, according to their location, shape, and size.
R F, Stocker +3 more
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Antennal Hammers: Echos of Sensillae Past
2010Many hosts of parasitoids live in concealed environments such as within plants tissue and wood, and therefore they are difficult to find. This is likely to be especially true when concealed hosts are in the pupal stage and thereby silent and immobile. Cryptine ichneumonids collectively have a wide host range including members of several insect orders ...
Nina Laurenne, Donald L. J. Quicke
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Antennal sensilla of the stonefly Dinocras cephalotes (Plecoptera: Perlidae)
Arthropod Structure & Development, 2016Plecoptera, one of the most primitive groups of Neoptera, are important aquatic insects usually employed as bioindicators of high water quality. Notwithstanding the well-developed antennae of the adult, its sensory abilities are so far not well known.
REBORA, Manuela +2 more
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