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116 results for “labialization”
Text-fig. 2. Spermophilinus bredai (VON MEYER, 1848): left upper jaw with P3–M1 (NMA-2019-2/2352). a – the specimen in occlusal view; b – mesial view; c – labial view. Scale bars 1 mm. in Dental Anomaly In A Middle Miocene Fossil Of The Genus Spermophilinus (Rodentia, Sciuridae) From Southern Germany
Text-fig. 2. Spermophilinus bredai (VON MEYER, 1848): left upper jaw with P3–M1 (NMA-2019-2/2352). a – the specimen in occlusal view; b – mesial view; c – labial view. Scale bars 1 mm.
Figure 1. Descaled labial palps, outer views. A in The phylogenetic relationships of Morgan's Sphinx, Xanthopan morganii (Walker), the tribe Acherontiini, and allied long-tongued hawkmoths (Lepidoptera: Sphingidae, Sphinginae)
Figure 1. Descaled labial palps, outer views. A, Cocytius beelzebuth, BMNH sphingid preparation #1028. B, Meganoton rubescens, BMNH sphingid preparation #989.
Figs 1–2 in Labial morphology in Blephariceridae (Diptera: Nematocera): a new interpretation with phylogenetic implications, and a note on colocephaly
Figs 1–2. Labium of Culicoides species (Ceratopogonidae). 1. Dorsal view. 2. Ventral view, illustrating nomenclature of structural components. (From Jobling 1928)
Figs 3–4 in Labial morphology in Blephariceridae (Diptera: Nematocera): a new interpretation with phylogenetic implications, and a note on colocephaly
Figs 3–4. Edwardsininae, labium in ventral view. 3. Paulianina umbra Stuckenberg. 4. Edwardsina confusa Zwick.
Figs 8–11. 8–9 in Labial morphology in Blephariceridae (Diptera: Nematocera): a new interpretation with phylogenetic implications, and a note on colocephaly
Figs 8–11. 8–9. Paltostomatini, male head, frontal view: 8. Paltostoma rondani Hogue & Bedoya; 9. Paltostoma andeana Hogue & Bedoya; (From Hogue & Bedoya 1989). 10–11. Apistomyiini: 10. Curupirina kaltenbachi Stuckenberg, male head in frontal view. 11. Apistomyia tonnoiri Zwick, pseudotracheae in terminal portion of apical labial palp segment (SEM image by W. Arens, supplied by P. Zwick).
Bulk RNA sequencing of human mesenchymal stromal cells derived from labial salivary glands, bone marrow, and adipose
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Figure 7. - Section of the female proboscis of the Japanese Epicephala species. All photographs were taken from non-type specimens. A Epicephalaanthophilia (slide No. AK303) B Epicephalabipollenella (slide No. AK298) C Epicephalalanceolatella (slide No. AK300) D Epicephalaperplexa (slide No. AK301) E Epicephalaobovatella (slide No. AK307) F Epicephalacorruptrix (slide No. AK304) G Epicephalavitisidaea (slide No. AK297) H Epicephalaparasitica (slide No. AK308), arrows indicate rudimentary sensilla I Epicephalanudilingua (slide No. AK309). lp, labial palp. Scale bar: 0.1 mm.
Figure 7. - Section of the female proboscis of the Japanese Epicephala species. All photographs were taken from non-type specimens. A Epicephalaanthophilia (slide No. AK303) B Epicephalabipollenella (slide No. AK298) C Epicephalalanceolatella (slide No. AK300) D Epicephalaperplexa (slide No. AK301) E Epicephalaobovatella (slide No. AK307) F Epicephalacorruptrix (slide No. AK304) G Epicephalavitisidaea (slide No. AK297) H Epicephalaparasitica (slide No. AK308), arrows indicate rudimentary sensilla I Epicephalanudilingua (slide No. AK309). lp, labial palp. Scale bar: 0.1 mm.
Fig. 2 in Cephalic labial gland secretions of males as species recognition signals in bumblebees: are there really geographical variations in the secretions of the Bombus terrestris subspecies? (Hymenoptera: Apidae: Bombus)
Fig. 2: Legends on p. 106
The subapical labial sensory organ of spotted lanternfly Lycorma delicatula
<p>Deciphering how the spotted lanternfly (SLF), an invasive polyphagous planthopper in North America, engages with its environment is a pressing issue with fundamental biological significance and economic importance. This interaction primarily depends on olfaction. However, the cellular basis of olfaction in SLF remains elusive. Here we investigate the neuronal and functional organization of the subapical labial sensory organ using scanning electron microscopy and electrophysiological recordings. This organ is believed to supply planthoppers with crucial sensory information that influences their subsequent feeding behavior. We find in SLF that this organ comprises two identical placoid sensilla, each housing two distinct neurons. The A neuron displays a remarkable sensitivity to changes in airflow speed. Importantly, the same neuron also exhibits robust excitatory responses exclusively to three aldehydes out of a diverse pool of 85 tested odorants and inhibitory responses to 62 other odorants. By contrast, the B neuron solely serves as an olfactory detector, showing strong excitatory responses to 17 odorants and inhibitory responses to only three. The results provide a potential cellular basis for the behavioral responses of SLF to its ecologically relevant stimuli. Our study also identifies new odorants that may be useful for managing this serious pest.</p>
The subapical labial sensory organ of spotted lanternfly Lycorma delicatula
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Replication Data for: OPTICAL COHERENCE TOMOGRAPHY IDENTIFIES LOWER LABIAL SALIVARY GLAND SURFACE DENSITY IN CYSTIC FIBROSIS
<p>Swept-source optical coherence tomography images of the mucosa of the lower lip acquired in 18 cystic fibrosis patients (CF.zip, includes an XLS file with additional data) and 18 healthy volunteers (HS.zip). Within the volumetric datasets consisting of sets of images the labial salivary glands can be identified.</p> <p>Authors: Nowak JK, Grulkowski I, Karnowski K, Wojtkowski M, Walkowiak J.<br /> When using the data, please always refer to the original paper (currently under review in PLOS ONE; title as specified above).</p> <p>The methodology used to obtain the volumetric datasets is described in:<br /> Grulkowski I, Nowak JK, Karnowski K, Zebryk P, Puszczewicz M, Walkowiak J, Wojtkowski M. Quantitative assessment of oral mucosa and labial minor salivary glands in patients with Sjögren’s syndrome using swept source OCT. Biomedical Optics Express, Vol. 5, Issue 1, pp. 259-274 (2014). DOI: http://dx.doi.org/10.1364/BOE.5.000259</p>
FIGURES 8–9. H in A new species of Hexantheda Ogloblin (Hymenoptera, Colletidae), a genus of bees with labial palpi of variable number of segments
FIGURES 8–9. H. entrerriana, paratype male: 8, seventh metasomal sternum; 9, eighth metasomal sternum. Scale line = 1 mm.
FIGURES 1–7. H in A new species of Hexantheda Ogloblin (Hymenoptera, Colletidae), a genus of bees with labial palpi of variable number of segments
FIGURES 1–7. H. entrerriana, paratype male: 1, head, frontal view; 2, antenna; 3, head, lateral view; 4, mandible. H. missionica: 5, head, frontal view; 6, antenna; 7, mandible. Scale lines = 1 mm.
FIGURE 3. Labial cuticles, scanning electron micrographs. A–D in Description of the first cryptobranch onchidoridid Onchimira cavifera gen. et sp. nov., and of three new species of the genera Adalaria Bergh, 1879 and Onchidoris Blainville, 1816 (Nudibranchia: Onchidorididae) from Kamchatka waters
FIGURE 3. Labial cuticles, scanning electron micrographs. A–D, general views: A. Onchimira cavifera gen. et sp. nov., paratype ZMMU Lc-37450, living specimen, 18 mm length, Starichkov Island; B. Calycidoris guentheri Abraham, 1876, ZIN N 40, preserved specimen, 23 mm length, Bering Sea, 66° 55,5' N 165° 55,1' W, from 22 m depth; C. Adalaria slavi sp. nov., paratype ZMMU Lc-37457, living specimen, 18 mm length, Starichkov Island; D. Adalaria olgae sp. nov., paratype ZMMU Lc-37455, living specimen, 9 mm length, Starichkov Id.; E–H, details: E. Onchimira cavifera gen. et sp. nov., paratype ZMMU Lc-37450; F. Calycidoris guentheri Abraham, 1876, ZIN N 40; G. Adalaria slavi sp. nov., paratype ZMMU Lc-37457; H. Adalaria olgae sp. nov., paratype ZMMU Lc-37455. Scale bars: A―100 μm, B―500 μm, C―100 μm, D―50 μm, E―50 μm, F―50 μm, G―10 μm, H―10 μm. Photos: Alexander Martynov.
FIGURE 6. Scanning electron micrograph showing labium with labial palpus from paratype 1 C. tapiaguassu, l.p in Coarazuphium tapiaguassu (Coleoptera: Carabidae: Zuphiini), a new Brazilian troglobitic beetle, with ultrastructural analysis and ecological considerations
FIGURE 6. Scanning electron micrograph showing labium with labial palpus from paratype 1 C. tapiaguassu, l.p. = labial palp. (A) Labium, ventral view. Bar = 100 μm. (B) Apex of distal palpomere. Bar = 20 μm.
FIGURES 26–30 in Further study on the labial palp in the Isotomidae (Collembola) with reference to the genus Heteroisotoma Stach
FIGURES 26–30. Heteroisotoma heteronomica sp. nov.: 26, macrosetae, sensillae and p-row of setae on body tergites (area of location of pseudosensilla marked with dotted line); 27, 28, dorsal chaetotaxy of Abd. I (27) and II (28); 29, macrosetae of body tergites; 30, chaetotaxy of dorsal side of Abd. IV–VI; s, accp, as: macrosensillum, ms: microsensillum, s': pseudosensillum.
FIGURES 8–13 in Further study on the labial palp in the Isotomidae (Collembola) with reference to the genus Heteroisotoma Stach
FIGURES 8–13. Heteroisotoma sinorossica sp. nov.: 8, posterior side of dens, basal half; 9, retinaculum; 10, mucro; 11, furca, anterior view; 12, apical part of leg III (outer edge of claw also shown); 13, ventroapical area of manubrium.
FIGURES 6, 7 in Further study on the labial palp in the Isotomidae (Collembola) with reference to the genus Heteroisotoma Stach
FIGURES 6, 7. Heteroisotoma sinorossica sp. nov.: 6, chaetotaxy of dorsal side of Abd. IV-VI; 7, macrosetae, sensillae and prow of common setae on body tergites; s, accp, as: macrosensillum, ms: microsensillum, s': "pseudosensillum", Mac-s: filament-like macroseta.
FIGURES 1–5 in Further study on the labial palp in the Isotomidae (Collembola) with reference to the genus Heteroisotoma Stach
FIGURES 1–5. Labial palp in Heteroisotoma spp.: 1, H.carpenteri; 2, H.sinorossica sp. nov.; 3, H.dilatosetosa; 4, H.stebajevae; 5, H.jacutica; A,B,C,D,E: papillae, m.p., l.p.: medial and lateral processes, B', D': additional processes, e7: guard e7, prx1: proximal seta 1.
FIGURES 14–25 in Further study on the labial palp in the Isotomidae (Collembola) with reference to the genus Heteroisotoma Stach
FIGURES 14–25. Heteroisotoma sinorossica sp. nov.: 14–17, antennal segments, dorsal view, Ant. I, II, III, IV, respectively; 18, Ant. IV, ventral view; 19, various shape of sensilla on antenna; 20, apical ridges of labrum; 21, PAO; 22, maxillary head, dorsal view; 23, tip of antenna; 24, maxillary outer lobe; 25, habitus of darker specimen.
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