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Antennal surface structure of Pteromalus puparum L. was observed by scanning electron microscope. Seven types of sensilla, namely, thick-walled chemoreceptor, thin-walled chemoreceptor, plate organ, short-curved tactile hair, sharp-tipped tactile hair ...
XU Ying, HONG Jian, HU Cui
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To maintain the eusociality of a colony, ants recognize subtle differences in colony-specific sets of cuticular hydrocarbons (CHCs). The CHCs are received by female-specific antennal basiconic sensilla and processed in specific brain regions. However, it
Hidehiro Watanabe +8 more
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Nanopore formation in the cuticle of an insect olfactory sensillum [PDF]
Summary Nanometer-level patterned surface structures form the basis of biological functions including superhydrophobicity, structural coloration, and light absorption [1-3]. In insects, the cuticle overlying the olfactory sensilla has multiple small (50–200-nm diameter) pores [4-8], which are supposed to function as a
Ando, Toshiya +11 more
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Most arthropods rely heavily on their sense of smell (i.e., olfaction) to locate and discriminate among mates, food, and egg laying sites. The odors emanating from these resources are composed of blends of volatile compounds that are detected by ...
Hill, Sharon, +2 more
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Dynamical modeling of the moth pheromone-sensitive olfactory receptor neuron within its sensillar environment. [PDF]
In insects, olfactory receptor neurons (ORNs), surrounded with auxiliary cells and protected by a cuticular wall, form small discrete sensory organs--the sensilla.
Yuqiao Gu, Jean-Pierre Rospars
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The variability of antennal sensilla in Naucoridae (Heteroptera: Nepomorpha)
The morphology and distribution of sensilla on the surface of the antennae of the naucorids’ species were studied via scanning electron microscopy. Eleven types of sensilla were identified regarding specific sensory modalities, based on their cuticular ...
Agnieszka Nowińska, Jolanta Brożek
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The biophysical properties of sensory neurons are influenced by their morphometric and morphological features, whose precise measurements require high-quality volume electron microscopy (EM).
Cesar Nava Gonzales +7 more
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Central projections of gustatory receptor neurons in the medial and the lateral sensilla styloconica of Helicoverpa armigera larvae. [PDF]
Food selection behavior of lepidopteran larvae is predominantly governed by the activation of taste neurons present in two sensilla styloconica located on the galea of the maxilla.
Qing-Bo Tang +5 more
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The Pselaphinae is a large subfamily of staphylinid beetles with a characteristic habitus and small body size. Detailed morphological and behavioural studies on these beetles are scarce.
Andrea SCHOMANN +2 more
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Single Sensillum Recordings for Locust Palp Sensilla Basiconica [PDF]
The palps of locust mouthparts are considered to be conventional gustatory organs that play an important role in a locust's food selection, especially for the detection of non-volatile chemical cues through sensilla chaetica (previously named terminal sensilla or crested sensilla).
Hongwei, Li, Yinwei, You, Long, Zhang
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