scholarly journals Comparative Study of Antennal and Maxillary Palp Olfactory Sensilla of Female Biting Midges (Diptera: Ceratopogonidae:Culicoides) in the Context of Host Preference and Phylogeny

2013 ◽  
Vol 50 (3) ◽  
pp. 485-492 ◽  
Author(s):  
Elin Isberg ◽  
Ylva Hillbur ◽  
Rickard Ignell
Keyword(s):  
Comparative Study ◽  
Host Preference ◽  
Maxillary Palp ◽  
Biting Midges ◽  
Olfactory Sensilla

COMPARATIVE STUDY OF ANTENNAL SENSE ORGANS OF FEMALE CULICINE MOSQUITOES

1970 ◽  
Vol 102 (10) ◽  
pp. 1258-1267 ◽  
Author(s):  
Susan B. McIver
Keyword(s):  
Comparative Study ◽  
Culex Pipiens ◽  
Host Preference ◽  
Distribution Patterns ◽  
Similar Distribution ◽  
Similar Data ◽  
Culex Tarsalis ◽  
Type Number ◽  
Sense Organs ◽  
Culex Fatigans

AbstractThe type, number, and distribution of the antennal sense organs of female Culex territans Walker and Culex restuans (Theo.) were determined and compared to similar data on Culex pipiens L., Culex fatigans Wiedemann, and Culex tarsalis Coquillett. All types of sense organs have similar distribution patterns on the five species, but large differences in number occur. These differences are discussed with regard to the host preference of the mosquitoes.

scholarly journals Scanning electron microscopy of the antennal sensilla in female Culicoides paraensis (Diptera: Ceratopogonidae)

1989 ◽  
Vol 84 (4) ◽  
pp. 463-469 ◽  
Author(s):  
M. L. Felippe-Bauer ◽  
P. G. Bauer ◽  
F. C. Silva Filho
Keyword(s):  
Electron Microscopy ◽  
Host Preference ◽  
Type I ◽  
Antennal Sensilla ◽  
Sense Organs ◽  
Biting Midges ◽  
Sensilla Basiconica ◽  
Sensilla Trichodea ◽  
Scanning Electron

We studied by sanning electron microscopy the number, types, structure and distribution of the antennal sensilla of the medical important ceratopogonid Culicoides paraensis (Goeldi). There are about 174 sense organs on the antenmal flagellum which are classified as sensilla chaetica; sharp-tipped and blunt-tipped (type I and II) sensilla trichodea; sensilla basiconica; sensilla coeloconica; sensilla ampullacea and styloconic-type sensilla. The role of antennal sensory organs are discussed regarding the host preference of the biting midges.

scholarly journals Diversity, Abundance and Host Preference of Culicoides (Diptera: Ceratopogonidae), Potential Vectors and Nuisance Insect in Zoo Park Košice, Slovakia

2021 ◽  
Vol 9 (6) ◽  
Author(s):  
Zuzana Kasicova ◽  
Petronela Komorová ◽  
Patrik Pastorek ◽  
Andrea Schreiberová ◽  
Miroslava Friedman ◽  
...  
Keyword(s):  
Allergic Reaction ◽  
Central Europe ◽  
Host Preference ◽  
Bos Taurus ◽  
Homo Sapiens ◽  
Blood Feeding ◽  
Biting Midges ◽  
Culicoides Obsoletus ◽  
Wide Range

Biting midges of the genus Culicoides (Diptera: Ceratopogonidae) were captured in the course of three seasons (2017–2020) in the Zoo Košice. The total number of captured individuals was 5,667 biting midges, and 12 species of Culicoides were identified, while the most frequently captured and the most populous species were C. obsoletus/C. scoticus, C. furcillatus, and C. festivipennis. The most frequent hosts on which the biting midges were blood-feeding were humans (Homo sapiens), Burchell's zebra (Equus quagga burchellii), and domestic cow (Bos taurus). This is the first study to confirm a wide range of biting midges species in a zoo which are capable of using not only animals as their hosts, but also humans, in whom a bite may induce an allergic reaction. More than 80% of the fauna of biting midges in the Zoo Košice represented Culicoides obsoletus/C. scoticus, which are in the Central Europe regarded as the potential vectors of arboviruses, to which primarily ruminants are highly susceptible.

Diversity of the olfactory sensilla in caddisflies (Trichoptera)

Zoosymposia ◽  
2016 ◽  
Vol 10 (1) ◽  
pp. 224-233 ◽  
Author(s):  
VLADIMIR D. IVANOV ◽  
STANISLAV I. MELNITSKY
Keyword(s):  
Comparative Study ◽  
Comparative Studies ◽  
Olfactory Sensilla ◽  
Preliminary Results ◽  
Antennal Flagellum ◽  
Structural Types ◽  
Sensory Structures ◽  
Rich Material

Antennal segments in Trichoptera are provided with various sensilla showing the maximal diversity on the antennal flagellum. Comparative studies of cuticle parts of sensilla provide rich material on various sensory structures. Preliminary results of a comparative study of the antennal surface in 28 families of Trichoptera reveal more than 17 structural types of the cuticular microstructures. Some of them (microtrichia, scales, and 2 specialized types of trichia) are apparently not sensilla. The diversity of sensory structures is illustrated and discussed in connection with taxonomy and evolution.

scholarly journals Diversity, Abundance and Host Preference of Culicoides (Diptera: Ceratopogonidae), Potential Vectors and Nuisance Insect in Zoo Park Košice, Slovakia

2021 ◽  
Vol 9 (6) ◽  
Author(s):  
Zuzana Kasicova ◽  
Petronela Komorová ◽  
Patrik Pastorek ◽  
Andrea Schreiberová ◽  
Miroslava Friedman ◽  
...  
Keyword(s):  
Allergic Reaction ◽  
Central Europe ◽  
Host Preference ◽  
Bos Taurus ◽  
Homo Sapiens ◽  
Blood Feeding ◽  
Biting Midges ◽  
Culicoides Obsoletus ◽  
Wide Range

Biting midges of the genus Culicoides (Diptera: Ceratopogonidae) were captured in the course of three seasons (2017–2020) in the Zoo Košice. The total number of captured individuals was 5,667 biting midges, and 12 species of Culicoides were identified, while the most frequently captured and the most populous species were C. obsoletus/C. scoticus, C. furcillatus, and C. festivipennis. The most frequent hosts on which the biting midges were blood-feeding were humans (Homo sapiens), Burchell's zebra (Equus quagga burchellii), and domestic cow (Bos taurus). This is the first study to confirm a wide range of biting midges species in a zoo which are capable of using not only animals as their hosts, but also humans, in whom a bite may induce an allergic reaction. More than 80% of the fauna of biting midges in the Zoo Košice represented Culicoides obsoletus/C. scoticus, which are in the Central Europe regarded as the potential vectors of arboviruses, to which primarily ruminants are highly susceptible.

scholarly journals Comparative study on host preference and damage potentiality of Red pumpkin beetle, Aulacophora foveicollis and Epilachna beetles, Epilachna dodecastigma

2016 ◽  
Vol 3 (3) ◽  
pp. 411-416
Author(s):  
Md Mahbubur Rahman ◽  
Mohammad Mahir Uddin
Keyword(s):  
Comparative Study ◽  
Leaf Area ◽  
Laboratory Experiments ◽  
Host Preference ◽  
Field Experiments ◽  
The Other ◽  
Bitter Gourd ◽  
Other Hand ◽  
Aulacophora Foveicollis ◽  
Epilachna Dodecastigma

Experiments were carried out in the field and in the laboratory of the Department of Entomology, Bangladesh Agricultural University during the period from February to August, 2013. Three cucurbitaceous vegetables viz. bitter gourd, ridge gour d and snake gourd were used as test crops. Considering to percent leaf infestation and leaf area consumptions, red pumpkin beetle was found mostly harmful to snake gourd (22.62% and 8.84%, respectively) but least harmful to bitter gourd (3.00% and 1.25%, respectively). On the other hand, Epilachna beetle was found mostly damaging to bitter gourd (46.00% and 21.67% respectively) and least damaging to ridge gourd (11.20% and 5.00%, respectively). Similar to the field experiments, red pumpkin beetle consumed more leaf areas of snake gourd (up to 43.36%) and Epilachna beetle (both adult and grubs) consumed more leaf areas of bitter gourd (up to 91.46%) in the laboratory experiments. Bitter gourd (1.42%) and ridge gourd (0.78% to 41.27%) were least preferable to the red pumpkin beetle and Epilachna beetle, respectively.Res. Agric., Livest. Fish.3(3): 411-416, December 2016

Author response for "Laminar distribution of cortical projection neurons to the pulvinar: A comparative study in cats and mice"

2020 ◽  
Author(s):  
Bruno Oliveira Ferreira de Souza ◽  
Éve‐Marie Frigon ◽  
Robert Tremblay‐Laliberté ◽  
Christian Casanova ◽  
Denis Boire
Keyword(s):  
Comparative Study ◽  
Author Response ◽  
Projection Neurons ◽  
Cortical Projection ◽  
Laminar Distribution
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