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Figure 4 in The lure of hidden death: development of an attract-and-kill strategy against Agriotes obscurus (Coleoptera: Elateridae) combining semiochemicals and entomopathogenic nematodes
Figure 4. Proportion of dead wireworms according to nematode populations across time. Light bars correspond to the treatments without potato extract (χ2 = 0.96; p = 0.62), and the dark bars correspond to the treatments with addition of potato extract (χ2 = 6.50; p = 0.01). Error bars represent 95% confidence intervals.
Fig. 1 in Effect of four multiple nucleopolyhedrovirus isolates on the larval mortality and development of Spodoptera exigua (Lepidoptera: Noctuidae): determination of virus production and mean time to death
Fig. 1. Mean time of death calculated for third-instar larvae of Spodoptera exigua. The numbers above the columns indicate the values calculated for 3 replications. The columns headed by the same letter are not significantly different (Weibull analysis, α = 1.96).
Fig. 9 in Live-live and live-dead interactions in marine death assemblages: The case of the Patagonian clam Venus antiqua
Fig. 9. Orientation of Venus antiqua King, 1832 in various situations. A. Reclining or reworked orientation. B. Erect probing orientation. C. Infaunal orientation. D. Semi-infaunal orientation.
Fig. 7 in Live-live and live-dead interactions in marine death assemblages: The case of the Patagonian clam Venus antiqua
Fig. 7. Comparison between observed and expected frequencies of Crepidula spp. encrustations on Venus antiqua King, 1832 shells from Bustamante Bay.
Fig. 6 in Live-live and live-dead interactions in marine death assemblages: The case of the Patagonian clam Venus antiqua
Fig. 6. Different types of damage recorded in modern Trophon geversianus shells collected from the same samples that the Venus antiqua King, 1832 shells, Bahía Bustamante. A. Shell with predatory drill hole. B. Intact shell. C. Shell with damage to shell aperture margin. D. Shell with crack in body whorl. E. Shell with a major damage in last whorl. F. Shell with columella damage. Pie charts show the proportion of snails (N = 34) with each type of damage, used here to infer crushing and drilling predation. Scale bars 10 mm.
Fig. 5 in Live-live and live-dead interactions in marine death assemblages: The case of the Patagonian clam Venus antiqua
Fig. 5. Shell size frequency distribution of drilled (white bars) and undrilled (black bars) modern Venus antiqua King, 1832 shells. A. Shell length. B. Shell height. C. Geometric mean of shell length and height.
Fig. 4 in Live-live and live-dead interactions in marine death assemblages: The case of the Patagonian clam Venus antiqua
Fig. 4. Marks of epibionts on Venus antiqua King, 1832 shells, Recent, Bahía Bustamante. A. CEGH-UNC 25333, external view of a right valve with a mark that reproduces the basal outline shape of Crepidula. The central dark zone reproduces the rounded muscular foot of Crepidula. B. CEGH-UNC 25334, internal view of a right valve covered with calcareous tubes of tubiculous polychaetes. This figure also shows hinge ligament remains. Scale bars 10 mm.
Fig. 8 in Live-live and live-dead interactions in marine death assemblages: The case of the Patagonian clam Venus antiqua
Fig. 8. Bar charts showing proportion of modern Venus antiqua King, 1832 shells exhibing two different biotic interactions.
Fig. 1 in Live-live and live-dead interactions in marine death assemblages: The case of the Patagonian clam Venus antiqua
Fig. 1. Scheme showing biotic interactions (live/live interactions) and postmortem encrustation (live/dead interactions) associated with Venus antiqua King, 1832 shells preserved in molluscan death assemblages.
Fig. 3 in "Till death do us apart": The common destiny of brown hare and its parasite community
Fig. 3. Histological section of lungs of hares infected by Protostrongylus spp. A. Interstitial verminous bronchopneumonia with several cross and longitudinal sections of larvae on the right and the bottom of the photo. Bronchial and alveolar septa are thickened due to inflammatory cellular reaction (eosinophil granulocytes and mononuclear cells). A lymphoid nodule is visible on the left side. H&E, Bar = 100 μm. B. Interstitial verminous bronchopneumonia with scattered cross sections of adult parasites, five of them in the centre of the photo. H&E, Bar = 100 μm.
Fig. 2 in "Till death do us apart": The common destiny of brown hare and its parasite community
Fig. 2. Normal (up) and abnormal (bottom) T. retortaeformis male genital cone. In the abnormal nematode no spicula are present notwithstanding the perfectly developed gubernaculum (partially covered by the two spicules in the upper photo) and caudal bursa. Bar is 50 μm.
Fig. 5 in Death by massive air sac fluke (Trematoda: Bothriogaster variolaris) infection in a free-ranging snail kite (Rostrhamus sociabilis)
Fig. 5. Bayesian inference phylogenetic tree of the Echinostomatoidea superfamily showing the position of trematodes extracted from Snail Kite from Ecuador (in bold). The tree was built using small subunit of the ribosomal RNA gene (18 S rDNA) in Beast v1.10.4. Bayesian posterior probability values ≥ 0.5 are shown in branches. Family, genus, and species from each sequence are listed along with their accession number. Family delimitations are indicated with grey boxes. Sequences of Schinostomatoidea and Opisthorchioidea were used as outgroups. Scale bar indicates number of expected substitutions per site.
Fig. 4 in Death by massive air sac fluke (Trematoda: Bothriogaster variolaris) infection in a free-ranging snail kite (Rostrhamus sociabilis)
Fig. 4. Trematodes in the right abdominal air sac, serosa of gastrointestinal tract and celomic cavity of a Snail Kite (Rostrhamus sociabilis).
Fig. 2 in Death by massive air sac fluke (Trematoda: Bothriogaster variolaris) infection in a free-ranging snail kite (Rostrhamus sociabilis)
Fig. 2. Trematodes in respiratory system and pneumatic bone of a Snail Kite (Rostrhamus sociabilis): A. Macroscopic image of the lungs, with presence of trematodes (arrows) found during necropsy. B. Trematodes (arrows) colonising the lumen of a tertiary bronchus (10x H&E) C. Trematodes (arrows) in an abdominal air sac (10x H&E) D. A parasite (arrow) in the coracoid bone (10x H&E).
Fig. 1 in Death by massive air sac fluke (Trematoda: Bothriogaster variolaris) infection in a free-ranging snail kite (Rostrhamus sociabilis)
Fig. 1. Trematodes in serosa of heart and proventriculus of Snail Kite (Rostrhamus sociabilis): A. Close up image of a trematode (arrow) in the pericardium during necropsy. B. Histologic capture of a trematode (arrow) present in the serosa of the proventriculus (H&E).
Fig. 3 in Death by massive air sac fluke (Trematoda: Bothriogaster variolaris) infection in a free-ranging snail kite (Rostrhamus sociabilis)
Fig. 3. Trematodes in the liver of a Snail Kite (Rostrhamus sociabilis): A. Trematodes (arrows) in the serosa of proventriculus, gizzard and liver found during postmortem procedure. B. Miracidium (arrow) in the liver parenchyma (40x H&E).
Fig. 6 in Death by massive air sac fluke (Trematoda: Bothriogaster variolaris) infection in a free-ranging snail kite (Rostrhamus sociabilis)
Fig. 6. Full body (A), anterior end (B) and posterior end (C) of trematode Bothrigaster variolaris from a Snail Kite (Rostrhamus sociabilis). T = midbody testes, V = ventral sucker, p = pharynx, O = postesticular ovary, E = eggs.
Sampling Rare Event Energy Landscapes via Birth-Death Augmented Dynamics
<p>Archive with data supporting the paper "Sampling Rare Event Energy Landscapes via Birth-Death Augmented Dynamics" and the related PhD thesis by B. Pampel</p>
Data for: Modeling the transition of death assemblages through the mixed layer predicts a downcore increase in time averaging
<p>Understanding how time averaging changes during the burial is essential for using Holocene and Anthropocene cores to analyze ecosystem change, given the many ways in which the time averaging affects biodiversity measures. Here, we use transition-rate matrices to explore how time averaging changes downcore when shells transit through a taphonomically-complex mixed layer into permanently-buried historical layers: this is a null model, without any temporal changes in rates of sedimentation or bioturbation, to contrast with downcore patterns that might be produced by human activity. Assuming stochastic burial and exhumation movements of shells between increments within the mixed layer and stochastic disintegration within increments, almost all combinations of net sedimentation, mixing, and disintegration produce a downcore increase in time averaging (interquartile range, IQR), typically associated with a decrease in kurtosis and skewness and with a shift from right-skewed to symmetrical age distributions. A downcore increase in time averaging is a null expectation wherever bioturbation generates an internally-structured mixed layer (i.e., a surface well-mixed layer is underlain by an incompletely-mixed layer), so that shells are mixed throughout the entire mixed layer at slower rate than they are buried below it by sedimentation. This downcore trend created by mixing is further amplified by the downcore decline in disintegration rate. Using data from the southern California shelf, we find that transition-rate matrices accurately reproduce the downcore changes in IQR, skewness, and kurtosis observed in sediment cores. The right-skewed distributions typical of surface death assemblages – the focus of most actualistic research – might be fossilized under exceptional conditions of episodic anoxia or sudden burial. However, such right-skewed assemblages will not typically transfer into subsurface historical layers and thus will be geologically transient. The deep-time fossil record will be dominated instead by more time-averaged assemblages with weakly skewed age distributions that form in the lower parts of the mixed layer.</p>
Catastrophic Public Awakening in PRC upon Countless non-COVID-19 Deaths
<p>With the PRC regime mandate of quarantine trying to justify its individually targetable mass surveillance system, the causal deaths tolled for the measurements in the stead of the COVID-19 itself. Three children were locked alone at home on November 25 EST+8, 2022 for the quarantine measurements, and a fire killed them all the same night. People gathered on the streets and on social media people shared the details of multiple perspectives and experiences. Gunshots were fired reminding the population of the 1989 Tiananmen Square Massacre. Overnight Chinese cyber police have been deleting information on a mass scale, and the data consist of some collection saved by the researcher's acquaintance.</p>
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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.