Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
27
datasets available to search
ShareScore release 0.9.0
Dataset results
27 results for “Colinus virginianus”
Fig. 1 in Caecal worm, Aulonocephalus pennula, infection in the northern bobwhite quail, Colinus virginianus
Fig. 1. Histological section of a Northern bobwhite (Colinus virginianus) caecum with intraluminal Aulonocephalus pennula parasites in transverse sections (indicated by arrows). Hematoxylin and eosin staining at 200×; C = cuticle; HD = hypodermis; LC = lateral cord; I = intestines; O = oviducts; U = uterus containing eggs; PCM = polymyarian coelomyarian musculature.
Fig. 3 in Caecal worm, Aulonocephalus pennula, infection in the northern bobwhite quail, Colinus virginianus
Fig. 3. Transverse histological sections of a pen-raised control Northern bobwhite (Colinus virginianus) caecum without an Aulonocephalus pennula infection.
Fig. 2 in Caecal worm, Aulonocephalus pennula, infection in the northern bobwhite quail, Colinus virginianus
Fig. 2. Transverse histological sections of a Northern bobwhite (Colinus virginianus) caecum infected with Aulonocephalus pennula. Hematoxylin and eosin staining at 40× for both A and B.
Fig. 2 in Oxyspirura petrowi infection leads to pathological consequences in Northern bobwhite (Colinus virginianus)
Fig. 2. Histological section of Northern bobwhite (Colinus virginianus) Harderian glands with a varying degree of pathological response associated with Oxyspirura petrowi infection. Scale bar = 200 Mm.
Fig. 3 in Oxyspirura petrowi infection leads to pathological consequences in Northern bobwhite (Colinus virginianus)
Fig. 3. Scanning electron microscope photograph of the head and mouth structure of Oxyspirura petrowi removed from a Northern bobwhite (Colinus virginianus) captured in the Rolling Plains of Texas, USA.
Fig. 1 in Oxyspirura petrowi infection leads to pathological consequences in Northern bobwhite (Colinus virginianus)
Fig. 1. Histological section of a Northern bobwhite (Colinus virginianus) Harderian gland with intraluminal Oxyspirura petrowi parasites in transverse section (indicated by arrows) and marked heterophilic Harderian adenitis. Hematoxylin and eosin staining at 100×, scale = 100 Mm * = marked lymphocyte and heterophilic inflammatory cell infiltrate; C = cuticle; HD = hypodermis; SM = somatic musculature; LC = lateral cords; PC = pseudocoelom; A = alimentary tract; U = uterus containing embryonated eggs.
Fig. 4 in Molecular identification and characterization of partial COX1 gene from caecal worm (Aulonocephalus pennula) in Northern bobwhite (Colinus virginianus) from the Rolling Plains Ecoregion of Texas
Fig. 4. Molecular Phylogenetic analysis by Maximum Likelihood method. The evolutionary history was inferred using the ML method based on the General Time Reversible model. The phylogenetic tree illustrates COX1 gene sequences of nematodes related to A. pennula. Bootstrap values above 50 are shown in the tree. The tree is drawn to scale, with branch lengths measured in the number of substitutions-per-site. All positions containing gaps and missing data were eliminated. Evolutionary analyses were conducted in MEGA7.
Fig. 1. A in Molecular identification and characterization of partial COX1 gene from caecal worm (Aulonocephalus pennula) in Northern bobwhite (Colinus virginianus) from the Rolling Plains Ecoregion of Texas
Fig. 1. A. Caecum of the wild quail B. Morphology of male and female caecal worm. All the parts of male and female caecal worm Aulonocephalus pennula are marked in Fig. 1B.
Fig. 3 in Molecular identification and characterization of partial COX1 gene from caecal worm (Aulonocephalus pennula) in Northern bobwhite (Colinus virginianus) from the Rolling Plains Ecoregion of Texas
Fig. 3. Pairwise alignment of the sequences of A. pennula and H. gallinarum. Sequence variations between A. pennula and H. gallinarum are highlighted in red. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)
Fig. 2. A in Molecular identification and characterization of partial COX1 gene from caecal worm (Aulonocephalus pennula) in Northern bobwhite (Colinus virginianus) from the Rolling Plains Ecoregion of Texas
Fig. 2. A. PCR amplification of COX1 gene using nematode primers. Lane M: 100 bp DNA ladder (Fermentas); lane 1‾4 COX1 gene amplicon (750 bp). B. PCR amplification of partial COX1 gene using gene specific primers. Lane M: 100 bp DNA Marker (Fermentas); lane 1‾4 partial COX1 amplified products (405bp).
Fig. 2 in Predicting seasonal infection of eyeworm (Oxyspirura petrowi) and caecal worm (Aulonocephalus pennula) in northern bobwhite quail (Colinus virginianus) of the Rolling Plains Ecoregion of Texas, USA
Fig. 2. Scatterplot of predicted eyeworm reproduction with temperature 60 days prior to collection date with upper and lower 95% confidence intervals.
Fig. 1 in Predicting seasonal infection of eyeworm (Oxyspirura petrowi) and caecal worm (Aulonocephalus pennula) in northern bobwhite quail (Colinus virginianus) of the Rolling Plains Ecoregion of Texas, USA
Fig. 1. Contour and scatterplot of relationships between temperature and precipitation on parasite worm burdens and egg shedding. a) Predicted caecal worm intensity against temperature and precipitation contour plot. b) Scatterplot of predicted caecal worm reproduction against precipitation. d) Predicted eyeworm reproduction against temperature and precipitation contour plot.
Fig. 2. Flow diagrams showing a in "Weight of evidence" as a tool for evaluating disease in wildlife: An example assessing parasitic infection in Northern bobwhite (Colinus virginianus)
Fig. 2. Flow diagrams showing a weight of evidence framework using the (A) 7 questions proposed by Burkhardt-Holm and Scheurer (2007) and the (B) modified questions for addressing disease(s) in wildlife.
Fig. 1 in "Weight of evidence" as a tool for evaluating disease in wildlife: An example assessing parasitic infection in Northern bobwhite (Colinus virginianus)
Fig. 1. Timeline depicting the history of wildlife diseases in the United States: blue boxes are for disease reports and outbreaks, green for improvements to disease research, and red for events that hindered disease research. Abbreviations: foot-and-mouth disease (FMD), Smoot-Hawley Tariff Act (SHTA), State-Federal Cooperative Brucellosis Eradication Program (SFCBER), Bear River Research Station (BRRS), Wildlife Disease Investigations Laboratory (WDIL), Southeastern Cooperative Wildlife Disease Study (SCWDS), epizootic hemorrhagic disease (EHD), World Organisation for Animal Health's (OIE), National Wildlife Research Center (NWRC), U. S. Fish and Wildlife Service (USFWS). References: 1. Antolin et al. (2002), 2. Creel (1941), 3. Anderson (1978), 4. Locke and Friend (1987), 5. McCoy and Chapin (1912), 6. Wherry and Lamb (1914), 7. Meagher and Meyer (1994), 8. Clements (2007), 9, Bachrach (1968), 10. Busch and Parker (1972), 11. USFWS (1991), 12. Tunnicliff and Marsh (1935), 13. Brooks and Buchanan (1970), 14. Elton (1931), 15. Brown (2007), 16. CDFW 2019, 17. Friend (2014), 18. SCWDS 2019, 19. Shope et al. (1960), 20. Cohen (2000), 21. Cross et al. (2013), 22. Samuel et al. (2007), 23. Carvalho et al. (2017), 24. Dobson and Hudson (1986), 25. Jones et al. (2008), 26. Berger et al. (1998), 27. Laurance et al. (1996), 28. Collins and Crump (2009), 29. OIE 2008, 30. Voyles et al. (2015), 31. Fagerstone (2014), 32. USFWS (2016), 33. Scheele et al. (2019). (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)
Data from: Altered embryonic development in northern bobwhite quail (Colinus virginianus) induced by pre-incubation oscillatory thermal stresses mimicking global warming predictions
Global warming is likely to alter reproductive success of ground-nesting birds that lay eggs normally left unattended for days or even weeks before actual parental incubation, especially in already warm climates. The native North American bobwhite quail (Colinus virginianus) is such a species, and pre-incubation quail eggs may experience temperatures >45°C. Yet, almost nothing is known about embryonic survival after such high pre-incubation temperatures. Freshly laid bobwhite quail eggs were exposed during a 12 day pre-incubation period to one of five thermal regimes: low oscillating temperatures (25-40°C, mean=28.9°C), high oscillating temperatures (30-45°C, mean=33.9°C), low constant temperatures (28.85°C), high constant temperatures (mean=33.9°C), or commercially employed pre-incubation temperatures (20°C). After treatment, eggs were then incubated at a standard 37.5°C to determine subsequent effects on embryonic development rate, survival, water loss, hatching, and embryonic oxygen consumption. Both quantity of heating degree hours during pre-incubation and specific thermal regime (oscillating vs. non-oscillating) profoundly affected important aspects of embryo survival and indices of development and growth Pre-incubation quail eggs showed a remarkable tolerance to constant high temperatures (up to 45°C), surviving for 4.5±0.3 days of subsequent incubation, but high oscillating pre-incubation temperature increased embryo survival (mean survival 12.2±1.8 days) and led to more rapid development than high constant temperature (maximum 38.5ºC), even though both groups experienced the same total heating degree-hours. Oxygen consumption was ~200-300 μl O2.egg.min-1 at hatching in all groups, and was not affected by pre-incubation conditions. Oscillating temperatures, which are the norm for pre-incubation quail eggs in their natural habitat, thus enhanced survival at higher temperatures. However, a 5°C increase in pre-incubation temperature, which equates to the predicted long-term increases of 5°C or more, nonetheless reduced hatching rate by approximately 50%. Thus, while pre-incubation bobwhite eggs may be resiliant to moderate oscillating temperature increases, global warming will likely severely impact wild bobwhite quail populations, especially in their strongholds in southern latitudes.
Data from: Altered embryonic development in northern bobwhite quail (Colinus virginianus) induced by pre-incubation oscillatory thermal stresses mimicking global warming predictions
Open the record for dataset details and reuse information.
Data from: Northern Bobwhite (Colinus virginianus) mitochondrial population genomics reveals structure, divergence, and evidence for heteroplasmy
Open the record for dataset details and reuse information.
Data from: Immune challenges decrease biliverdin concentration in the spleen of Northern Bobwhite Quail, Colinus virginianus
Open the record for dataset details and reuse information.
Neurotoxicogenomic investigations to assess mechanisms of action of the munitions constituents RDX and 2,6-DNT in Northern bobwhite (Colinus virginianus) (part 4 of 10)
GEO Series GSE33928. Colinus virginianus. 24 samples. Type: Expression profiling by array.
Neurotoxicogenomic investigations to assess mechanisms of action of the munitions constituents RDX and 2,6-DNT in Northern bobwhite (Colinus virginianus) (part 5 of 10)
GEO Series GSE33932. Colinus virginianus. 8 samples. Type: Expression profiling by array.
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.