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10,950 results for “hosting”
Linked collectors and determiners for: Bruchines (Coleoptera: Chrysomelidae) associated with Senna neglecta (Vogel) H. S. Irwin and Barneby (Fabaceae: Caesalpinioideae): a new host plant for the subfamily.
Natural history specimen data linked to collectors and determiners held within, "Bruchines (Coleoptera: Chrysomelidae) associated with Senna neglecta (Vogel) H. S. Irwin and Barneby (Fabaceae: Caesalpinioideae): a new host plant for the subfamily". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/ce43ff05-bbcd-4d0a-af20-313db664517e">https://bionomia.net/dataset/ce43ff05-bbcd-4d0a-af20-313db664517e</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/ce43ff05-bbcd-4d0a-af20-313db664517e">https://gbif.org/dataset/ce43ff05-bbcd-4d0a-af20-313db664517e</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Revision of the Hawaiian endemic leaf-mining moth genus Philodoria Walsingham (Lepidoptera: Gracillariidae): its conservation status, host plants and descriptions of thirteen new species.
Natural history specimen data linked to collectors and determiners held within, "Revision of the Hawaiian endemic leaf-mining moth genus Philodoria Walsingham (Lepidoptera: Gracillariidae): its conservation status, host plants and descriptions of thirteen new species". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/8adfa0f6-06a7-44b5-a3be-351d0bdc7a62">https://bionomia.net/dataset/8adfa0f6-06a7-44b5-a3be-351d0bdc7a62</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/8adfa0f6-06a7-44b5-a3be-351d0bdc7a62">https://gbif.org/dataset/8adfa0f6-06a7-44b5-a3be-351d0bdc7a62</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Taxonomy and host-plant relationships of the psyllid genus Mitrapsylla (Hemiptera: Psylloidea: Psyllidae) in Brazil.
Natural history specimen data linked to collectors and determiners held within, "Taxonomy and host-plant relationships of the psyllid genus Mitrapsylla (Hemiptera: Psylloidea: Psyllidae) in Brazil". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/dd97793c-f4a6-4204-a111-c112533f9b06">https://bionomia.net/dataset/dd97793c-f4a6-4204-a111-c112533f9b06</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/dd97793c-f4a6-4204-a111-c112533f9b06">https://gbif.org/dataset/dd97793c-f4a6-4204-a111-c112533f9b06</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: New and unusual host records for North American and South American spider wasps (Hymenoptera: Pompilidae).
Natural history specimen data linked to collectors and determiners held within, "New and unusual host records for North American and South American spider wasps (Hymenoptera: Pompilidae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/8cd88652-1627-4fbe-891d-062b3e02e511">https://bionomia.net/dataset/8cd88652-1627-4fbe-891d-062b3e02e511</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/8cd88652-1627-4fbe-891d-062b3e02e511">https://gbif.org/dataset/8cd88652-1627-4fbe-891d-062b3e02e511</a>. Formatted as a Frictionless Data package.
Data associated with Biological aspects of Chrysodeixis includens and Spodoptera frugiperda (Lepidoptera: Noctuidae) in different host plantss
<p>Raw data associated with the study on "biological aspects of Chrysodeixis includens and Spodoptera frugiperda (Lepidoptera: Noctuidae) in different host plants"</p>
Fig. 3 in The scleractinian Agaricia undata as a new host for the coral-gall crab Opecarcinus hypostegus at Bonaire, southern Caribbean
Fig. 3 Phylogenetic analysis based on the COI mitochondrial gene of a specified. Maximum Likelihood (ML) tree with Bootstrap values. subset of Opecarcinus species and two related outgroup species (Table 2). Specimens from this study are highlighted in red Host coral species of the Caribbean reef coral genus Agaricia are
Fig. 2 in The scleractinian Agaricia undata as a new host for the coral-gall crab Opecarcinus hypostegus at Bonaire, southern Caribbean
Fig. 2 Female and male gall crab specimens of Opecarcinus hypostegus (RMNH.CRUS.D.57958, 57959, respectively) collected from the host coral Agaricia undata at Bonaire
Fig. 1 in The scleractinian Agaricia undata as a new host for the coral-gall crab Opecarcinus hypostegus at Bonaire, southern Caribbean
Fig. 1 Agaricia undata at 25 m depth, Willemstoren Lighthouse, the pit (yellow ellipse; RMNH.CRUS.D.57958, 57959); c,d. One male Bonaire, with gall crabs (yellow ellipses and arrows) and their pits crab inside a pit (white arrow; RMNH.CRUS.D.57960) and the female (white arrows). a. Overall view of the host coral; b. Close-up showing walking around after capture and release (yellow arrow; calice pattern and position of gall crab pits, and one pair of crabs leaving RMNH.CRUS.D.57958)
Figure 1. Plant tissue-culture growth chamber Percival. A in Survivorship of soybean aphid biotypes (Hemiptera: Aphididae) on winter hosts, common and glossy buckthorn
Figure 1. Plant tissue-culture growth chamber Percival. A) Soybean plants maintained in a plant growth chamber for 21 days before placed Rhamnus cathartica. B) Leaf of R. cathartica infested with soybean aphid biotype 1. C) Leaf of Frangula alnus with soybean aphid biotype 4.
Figure 3 in New adult host records for three Buprestidae (Coleoptera) rarely encountered in the United States and significant extension of the known geographic range of Agrilus pilosicollis Fisher
Figure 3. Dicerca mutica LeConte, ♂. a) Dorsal view. b) Ventral view. c) Lateral view. d) 5th abdomi-
Figure 2 in New adult host records for three Buprestidae (Coleoptera) rarely encountered in the United States and significant extension of the known geographic range of Agrilus pilosicollis Fisher
Figure 2. Agrilus pilosicollis Fisher ♀. a) Dorsal view. b) Ventral view. c) Lateral view. d) Lateral view of pronotum. e) Proclaw.
Figure 3 in Survivorship of soybean aphid biotypes (Hemiptera: Aphididae) on winter hosts, common and glossy buckthorn
Figure 3. Males of soybean aphid, Aphis glycines, biotype 3. A) Alate male. B) Apterous male with sclerites on thorax. C) Apterous male without sclerites on thorax. The slides mounted images were magnified to 64.3x.
Figure 2 in Survivorship of soybean aphid biotypes (Hemiptera: Aphididae) on winter hosts, common and glossy buckthorn
Figure 2. Adult morphs and eggs of soybean aphid, Aphis glycines, biotype 3 on Rhamnus cathartica. A) Gynopara. B) Ovipara. C) Dorsal view of apterous male. D) Ventral view of apterous male. E) Eggs on bud.
Supplementary movies for: "The mammalian membrane microenvironment regulates the sequential attachment of bacteria to host cells"
<p><strong>Supplementary Movie 1: Live visualization of bacterial attachment to host cells. </strong></p> <p>Microscopic visualizations of <em>E. coli</em> VHH adhesion to HeLa GFP. Maximum intensity projection of a 1-hour confocal microscopy time-lapse at 0.1 fps accelerated 100x. Overlay of bacteria (red) location of initial contact (circles) and their corresponding tracks (colored lines). Scale bar: 50 µm.</p> <p> </p> <p><strong>Supplementary Movie 2: High-speed visualization of bacterial attachment to host cells upon contact.</strong></p> <p>Close-up on microscopic visualizations of <em>E. coli</em> VHH <em>E. coli</em> adhesion to HeLa GFP. Maximum intensity projection of 5-minutes confocal microscopy time-lapses at 1 fps accelerated 10x. Overlay of bacteria (red) location of initial contact (circles) and their corresponding tracks (colored lines).</p> <p> </p> <p><strong>Supplementary Movie 3: Attachment of <em>E. coli</em> VHH to GFP-coated coverslips. </strong></p> <p><em>E. coli</em> VHH in flow binding to the edge of a GFP-functionalized coverslip used as a substrate for a microfluidic channel. Maximum intensity projection of 5-minutes confocal microscopy time-lapse at 1 fps accelerated 10x. Scale bar: 50 µm.</p> <p> </p> <p><strong>Supplementary Movie 4: HeLa GFP cells actively pull bacteria towards their cell body. </strong></p> <p>Maximum intensity projection of a confocal time-lapse experiment at 0.1 fps accelerated 100x of <em>E. coli</em> VHH (red), HeLa GFP (CD80) (green) and 3 mm/s flow. Scale bar: 10 µm.</p> <p> </p> <p><strong>Supplementary Movie 5: Bacteria sequester GFP upon attachment. </strong></p> <p>Maximum intensity projection of 20-minutes epifluorescence microscopy time-lapse at 1 frame per minutes accelerated 60x. <em>E. coli</em> VHH were added on HeLa GFP under static conditions at an MOI of 200 for a couple of minutes and washed 3 times before imaging. Scale bar: 10 µm.</p> <p> </p> <p><strong>Supplementary Movie 6: Flagella promote unspecific transient binding. </strong></p> <p>Maximum intensity projection of a confocal time-lapse experiment at 6 frames per minutes accelerated 100x of flagellated <em>E. coli</em> VHH (red), HeLa GFP (CD80) (green) and 3 mm/s flow. Scale bar: 10 µm.</p>
Fig. 4 in Relicthemisia, a new subgenus of the oil-collecting bee genus Centris Fabricius, 1804 with notes on distribution and host plants of C. xanthomelaena Moure & Castro, 2001 (Hymenoptera: Apidae)
Fig. 4. Female of Centris (Relicthemisia) xanthomelaena Moure & Castro, 2001 visiting Krameria sp. (Krameriaceae) in Estação Ecológica do Seridó, Rio Grande do Norte State, Brazil.
Fig. 3 in Relicthemisia, a new subgenus of the oil-collecting bee genus Centris Fabricius, 1804 with notes on distribution and host plants of C. xanthomelaena Moure & Castro, 2001 (Hymenoptera: Apidae)
Fig. 3. Distribution records of Centris (Relicthemisia) xanthomelaena Moure & Castro, 2001. The limits of biogeographical provinces are depicted in the map. Most records of this species are found in the Caatinga province in northeastern Brazil and marginally in the Cerrado Province, both in the South American diagonal of dry open areas.
Fig. 2 in Relicthemisia, a new subgenus of the oil-collecting bee genus Centris Fabricius, 1804 with notes on distribution and host plants of C. xanthomelaena Moure & Castro, 2001 (Hymenoptera: Apidae)
Fig. 2. Morphological characteristics of Centris (Relicthemisia) xanthomelaena Moure & Castro, 2001. A. Female basitibial plate. B. Male S7. C. Male S8. D. Female pygidial plate. E. Genital capsule (dorsal view). F. Genital capsule (ventral view). Scale bars = 0.5 mm.
Fig. 1 in Relicthemisia, a new subgenus of the oil-collecting bee genus Centris Fabricius, 1804 with notes on distribution and host plants of C. xanthomelaena Moure & Castro, 2001 (Hymenoptera: Apidae)
Fig. 1. Centris (Relicthemisia) xanthomelaena Moure & Castro, 2001. A–B. ♀. A. Frontal view. B. Habitus, lateral view. C–D. ♂. C. Frontal view. D. Habitus, lateral view. Scale bars: A, C = 2 mm; B, D = 5 mm.
Reservoir hosts experiencing food stress alter transmission dynamics for a zoonotic pathogen
<p>Anthropogenic environmental change can significantly alter availability and quality of food resources for reservoir hosts and impact host-pathogen interactions in the wild. The state of the host's nutritional reserves as time of infection is a key factor influencing infection outcomes by altering host resistance. Here we combine experimental and model-based approaches to better understand how an environmental stressor affects host resistance to West Nile virus (WNV). Using American robins (Turdus migratorius), a species considered a superspreader of WNV, we tested the effect of acute food deprivation immediately prior to infection on host viremia. Our results show that robins food deprived of food for 48 hours prior to infection, developed higher virus titers and were infectious longer than robins fed normally. To gain understanding about the epidemiological significance of food stressed hosts, we developed an agent-based model that simulates transmission dynamics of WNV between the avian reservoir host and the mosquito vector. When we simulated a nutritionally stressed host population, the mosquito infection rate rose significantly reaching levels that represent an epidemiological risk. An understanding of the infection disease dynamics in wild populations is critical to predict and predict and mitigate zoonotic disease outbreaks.</p>
Figure 7–13 in Novel host records of some cassidine leaf beetles from Ecuador (Coleoptera: Chrysomelidae: Cassidinae)
Figure 7–13. Aslamidium and their Marantaceae hosts in Ecuador. 7) Aslamidium capense adult (Body length ca. 6mm). 8) Feeding damage of A. capense. 9) EETP technicians R. Troya and J. Cedeño under a mature Calathea lutea. 10) Calathea majestica (with author R.W. Flowers). 11) Local house with roof made of Calathea and Carludovica leaves. 12) Aslamidium semicirculare adults (Body length ca. 5 mm) feeding on young C. lutea leaf. 13) Underside of leaf of C. majestica damaged by beetle chewing.
ScienceDex guides
Understand access before you commit
These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
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.