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169 results for “soil mites”
Fig. 6 in Camerobiid mites (Acariformes: Raphignathina: Camerobiidae) inhabiting epiphytic bromeliads and soil litter of tropical dry forest with analysis of setal homology in the genus Neophyllobius
Fig. 6. Neophyllobius tescalicola sp. nov., ♀, holotype. A. Palp. B. Subcapitulum. C. Dorsal idiosoma. D. Ventral idiosoma. E. Trochanter–tibia of leg I. F. Tarsus I.
Fig. 3 in Camerobiid mites (Acariformes: Raphignathina: Camerobiidae) inhabiting epiphytic bromeliads and soil litter of tropical dry forest with analysis of setal homology in the genus Neophyllobius
Fig. 3. Schematic leg setations of Neophyllobius cibyci sp. nov. A–D. ♀, holotype. A. Trochanter–tibia of leg I. B. Trochanter–tibia of leg II. C. Trochanter–tibia of leg III. D. Trochanter–tibia of leg IV. E–H. ♁, paratype (CNAC009238). E. Trochanter–tibia of leg I. F. Trochanter–tibia of leg II. G. Trochanter–tibia of leg III. H.Trochanter–tibia of leg IV. I–L. Protonymph, paratype (CNAC009241). I. Trochantertibia of leg I. J. Trochanter–tibia of leg II. K. Trochanter–tibia of leg III. L. Trochanter–tibia of leg IV. M–O. Larva, paratype (CNAC009242). M. Trochanter–tibia of leg I. N. Trochanter–tibia of leg II. O. Trochanter–tibia of leg III.
Figure 14 in The soil mite family Galumnidae of Iran (Acari: Oribatida)
Figure 14. Pergalumna microtuberculata sp. nov. (A) Dorsal view of idiosoma; (B) dorsofrontal view of prodorsum, partial; (C) ventral view of idiosoma; (D) posterior view of notogaster, partial.
Figure 12 in The soil mite family Galumnidae of Iran (Acari: Oribatida)
Figure 12. Pergalumna iunctiporosa sp. nov. (A) Dorsal view of idiosoma; (B) ventral view of idiosoma; (C) anal plates.
Figure 6 in The soil mite family Galumnidae of Iran (Acari: Oribatida)
Figure 6. Acrogalumna lanceolata sp. nov. (A) Dorsofrontal view of prodorsum, partial; (B) posterior view of opisthonotum (postanal porose area, Ap is visible through notogaster).
Figure 7 in The soil mite family Galumnidae of Iran (Acari: Oribatida)
Figure 7. Galumna triangulata sp. nov. (A) Dorsal view of idiosoma; (B) dorsofrontal view of prodorsum, partial; (C) posterior view of opisthonotum, partial; (D) ventral view of idiosoma.
Figure 1 in The soil mite family Galumnidae of Iran (Acari: Oribatida)
Figure 1. Allogalumna dentirostrata sp. nov. (A) Dorsal view of idiosoma; (B) sensillus and bothridium; (C) posteroventral view of opisthonotum; (D) gnathosomal, epimeral and genital regions, partial.
Figure 5 in The soil mite family Galumnidae of Iran (Acari: Oribatida)
Figure 5. Acrogalumna lanceolata sp. nov. (A) Dorsal view of idiosoma; (B) lateral view of sensillus; (C) ventral view of idiosoma.
Figure 4 in The soil mite family Galumnidae of Iran (Acari: Oribatida)
Figure 4. Morphological characters of different species. (A–F) Allogalumna dentirostrata sp. nov. (A) Anterior part of prodorsum; (B) gnathosomal, epimeral and genital regions; (C) pteromorph showing ridges on its cuticle; (D) left side of humeral region; (E) porose area Aa; (F) transversal ridges on notogastral margin. (G–J) Acrogalumna lanceolata sp. nov. (G) Rorstrum (arrow indicates central carina); (H) humeral region; (I) pteromorph; (J) porose areas, lyrifussure and opisthonotal gland opening. (K–N) Galumna triangulata sp. nov. (K) Lateral view of prodorsum; (L) lateral view of pteromorph and part of notogaster, showing transversal ridges; (M) rostrum (arrow indicates central carina); (N) lateral view of sensillus.
Figure 3 in The soil mite family Galumnidae of Iran (Acari: Oribatida)
Figure 3. Allogalumna dentirostrata sp. nov. (A) Leg I, right, antiaxial view; (B) leg II, left, antiaxial view; (C) leg III, right, antiaxial view; (D) leg IV, right, antiaxial view. Trochanters are not illustrated in A, B and C.
Figure 8 in The soil mite family Galumnidae of Iran (Acari: Oribatida)
Figure 8. Galumna granulimorpha sp. nov. (A) Dorsal view of idiosoma; (B) dorsofrontal view of prodorsum, partial; (C) lateral view of sensillus; (D) ventral view of idiosoma; (E) posterior view of opisthonotum.
FIGURE 5 in Two new species of soil mites (Acari, Oribatida, Oppiidae and Machuellidae) from Turkey
FIGURE 5. Oxyoppia (Dzarogneta) ilicaensis sp. nov.A. Leg I, B. Leg IV (scale bar 50 μm).
FIGURE 2 in Two new species of soil mites (Acari, Oribatida, Oppiidae and Machuellidae) from Turkey
FIGURE 2. Oxyoppia (Dzarogneta) ilicaensis sp. nov. A. Dorsum, B. Venter. (scale bar 100 μm).
FIGURE 1 in Two new species of soil mites (Acari, Oribatida, Oppiidae and Machuellidae) from Turkey
FIGURE 1. Machuella turcica sp. nov. A. Dorsum, B. Venter, C. Lateral aspect (scale bar 50 μm).
FIGURE 4 in New species and records of cunaxid mites (Acari: Cunaxidae) from soil in Southern Brazil
FIGURE 4. Neocunaxoides promatae sp. nov. Female, Idiosoma—A. Dorsal; B. Ventral.
FIGURE 12 in New species and records of cunaxid mites (Acari: Cunaxidae) from soil in Southern Brazil
FIGURE 12. Dactyloscirus multiscutus sp. nov. Female, Idiosoma—A. Dorsal; B. Ventral.
FIGURE 2 in New species and records of cunaxid mites (Acari: Cunaxidae) from soil in Southern Brazil
FIGURE 2. Neocunaxoides promatae sp. nov. Female, Palp (arrow indicates knob-like apophysis).
FIGURES 26–28 in Soil mites of the families Ascidae, Blattisociidae and Melicharidae (Acari: Mesostigmata) from mountainous areas of Colombia
FIGURES 26–28. Cheiroseius mesae sp. nov. Female. 26. Tarsus II; 27. Tarsus III; 28. Tarsus IV.
Predation test results and dynamics between three species of soil-dwelling predatory mites and early stages of maize pest.
<p>PREDATORY MITES</p> <p> The three species used in this experiment were stored in climatic chambers at 25°C +/- 0,5°C and 70% +/- 10 RH% with constant obscurity. A mix of <em>Aleuroglyphus ovatus</em> stages was used as food and extra water was provided three times a week in a 100 mm x 94 mm bugdorm-5002 with 30µm nylon screen port sold by Bugdorm©.</p> <p><em>Macrocheles robustulus</em></p> <p> Koppert Biological systems provided <em>Macrocheles robustulus</em>. Their product is called Macro-mite©. We maintained them on vermiculite for 2 months with a mix of <em>A. ovatus</em> stages.</p> <p><em>Gaeolaelaps aculeifer</em></p> <p><em> </em><em>Gaeolaelaps aculeifer</em> is produced by EWH Bioproduction, Denmark. The population was maintained during 8 months on a substrate made of 1/3 third blond sphagnum peat and 2/3 of fine vermiculite and fed with a mix of <em>A. ovatus</em> stages.</p> <p><em>Stratiolaelaps scimitus</em></p> <p> <em>Stratiolaelaps scimitus</em> individuals used in this experiment are produced by Bioline AgroSciences. The product is called Hypoline©. This population has been maintained on blond sphagnum peat and fed with a mix of <em>A. ovatus</em> stages for 2 years.</p> <p>PREYS</p> <p> We experimented eggs and first instar larvae for both <em>Diabrotica virgifera virgifera</em> and <em>Agriotes sordidus </em>as potential prey. We also added <em>Aleuroglyphus ovatus</em> eggs as a positive control of predation activity since astigmatid mites are known to be a suitable food source for those species (Rueda-Ramirez et al. 2018).</p> <p><em>Diabrotica virgifera virgifera</em> eggs</p> <p> WCR diapausing eggs were provided by the Centre of Agriculture and Bioscience International (CABI), Hungary. They were stored at 7°C +/- 0,5°C below their temperature of development (Meinke et al. 2009). We sieved the eggs from their substrate and selected only turgescent eggs to offer them to the predatory mites.</p> <p><em>Diabrotica virgifera virgifera</em> first instar larvae</p> <p> We placed WCR eggs on the plaster of Paris in a climatic chamber at 25°C +/- 0,5°C and 70% +/- 10 RH%. We added water twice a week to keep the plaster of Paris moist. We checked daily if eggs hatched and introduced the first instar larvae in the predation device.</p> <p><em>Agriotes sordidus</em> eggs</p> <p> Arvalis provided <em>Agriotes sordidus</em> eggs and first instar larvae by sending us a couple of adults ready to lay eggs in Petri dishes filled with a sample of soil where they have been collected. Both eggs and first instar larvae have been extracted from this dirt.</p> <p><em>Aleuroglyphus ovatus</em> eggs</p> <p><em> </em><em>A. ovatus</em> eggs are produced by Bioline AgroSciences. Eggs were sterilized before presentation to the predatory mites.</p> <p><em>Ephestia kuehniella </em>eggs<br> </p> <p><em> E. kuehniella </em>eggs are produced by Bioline Agrosciences. Eggs were sterilized before presentation to the predatory mites.</p> <p> PREDATION DEVICE</p> <p> Predation tests have been inspired by El Adouzi, Bonato, et Roy 2017; Lovis et al. 2011 and Nordenfors et Hoglund 2000 protocols by isolating each mite individually. However, we chose to carry out the predation tests in 2 mL Eppendorf tubes containing each 1 mL of dried plaster of Paris to maintain a high percentage of humidity necessary to soil-dwelling predatory mites survival (El Adouzi, Bonato, et Roy 2017). Adult mites of both sexes were individually isolated and starved for 7 days in the tubes before the predation tests. In total, 240 predatory mites have been isolated with 1/3 of each species to present them to 4 different types of prey. Twenty predation tests were made by prey/predator couple. <br> During the 7-days period of starvation, we added 100µL of water every 3 days to maintain a suitable relative humidity necessary for soil-dwelling predatory mites survival. We also drilled the top of the tube and covered it with a 106 µm mesh width nylon tissue. This size of mesh allowed for water and gas exchange while preventing mites from leaving the tube. These tubes were stored in a climatic chamber at 25°C +/- 0,5°C with 70% +/- 10% RH. All three species were active after this period of storage and starvation.</p> <p> We introduced 20 times one prey in a tube containing a predatory mite and observed predation activity during a maximum of 10 minutes or less if predation happens before that timing. We observed each mite feeding or non-feeding activity through the tube with a binocular. We used an indirect source of light, controlled at 100 lux (measured with the Digital Illuminance meter TES 1335), to minimize natural behavior disruption of these lucifugous species. During each assay, the timing and number of contacts between the predator and the prey before predation were noted. We considered predation activity when mites impaled the prey with their chelicerae. We chose to observe predation on a short duration because some of the prey could be impacted by plaster of Paris abrasive texture if it dries up.</p>
Figure 2 in Effects of soil core handling, transport and storage on numbers and body sizes of edaphic predatory mites (Gamasina)
Figure 2. Effects of improper core treatment on the body size distribution of predatory mites (Gamasida) extracted from soil samples. Numbers in panel heads are body sizes in micrometers [Mm]. See Fig. 1 for plot labels.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.