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1,048 results for “unveil”
Unveiling and empowering
<p>During the second Project Presentation Session on <strong>Friday 26.07.2019</strong> 14:15 - 15:45 the following 3 projects were presented:</p> <ul> <li><strong>Martha Olcott</strong><strong> </strong>(Michigan State University, United States of America): "Collapse and Rebirth: A Living Archive On The End Of The USSR And Afterward"</li> <li><strong>Renana Keydar</strong> (Martin Buber Society of Fellows, Hebrew University of Jerusalem, Israel): "'Fear is in your Eyes': Analyzing Threat Perception And Its Influence on Deadly Use of Force by Police Officers Against Civilians Using Hebrew NLP Tools"</li> <li><strong>Nastasia Herold</strong> (University of Leipzig, Germany): "Language Preservation and Documentation Through Collaborative Open-access Attempts: the Example of the Wikipedia Project of the Atikamekw Nation"</li> </ul>
Fig. 1 in Unveiling a novel parasitosis: Trichostrongylus colubriformis infection in captive ring-tailed lemurs (Lemur catta)
Fig. 1. Morphology of Trichostrongylus colubriformis adult stages: A) anterior end, scale bar 50 μm; B) detail of anterior end of female showing three small lips and a circle of cephalic papillae; C) detail of ovijector, scale bar 50 μm; D) detail of the cuticle; E) posterior end of male showing the structure of bursa, the gubernaculum (g) and short subequal spicules (sp); F) egg, scale bar 50 μm.
Fig. 2 in Unveiling a novel parasitosis: Trichostrongylus colubriformis infection in captive ring-tailed lemurs (Lemur catta)
Fig. 2. The evolutionary history was inferred by using the Maximum Likelihood method based on the Tamura 3-parameter model. The tree is drawn to scale, with branch lengths measured in the number of substitutions per site. The analysis involved 27 nucleotide sequences. There were a total of 684 positions in the final dataset.
FIGURE 10. 1 in Unveiling trampling history through trackway interferences and track preservational features: a case study from the Bletterbach gorge (Redagno, Western Dolomites, Italy)
FIGURE 10. 1, Trackway Gl6; 2, Close up of the Gl6-Pd interference; 3, Interpretative drawing of Gl6-Pd interference; 4, Orthophoto of trackway Gl6; 5, Shaded grey photogrammetric model of the interference. White arrows and letters a, b and c indicate interruption (a), displacement (b) of the tail trace, and trackway Gl6 last set (c). Scale bar is 5 cm.
FIGURE 9. 1 in Unveiling trampling history through trackway interferences and track preservational features: a case study from the Bletterbach gorge (Redagno, Western Dolomites, Italy)
FIGURE 9. 1, Drawing of different parts making up the slab; 2, 3D photogrammetric false coloured model; 3, 3D photogrammetric shaded grey model. Scale bar is 0,5 m.
FIGURE 8 in Unveiling trampling history through trackway interferences and track preservational features: a case study from the Bletterbach gorge (Redagno, Western Dolomites, Italy)
FIGURE 8. Slab MPUR NS 34/28. 1, Interference between trackways Gl4 and Pd indicating the relative antecedence of Gl4 trackmaker; 2, Trackway Pd, sets 2 and 3 interfering with Gl2, Gl4, Gl5 and Jb trackways. Scale bar is 5 cm.
FIGURE 7 in Unveiling trampling history through trackway interferences and track preservational features: a case study from the Bletterbach gorge (Redagno, Western Dolomites, Italy)
FIGURE 7. Slab MPUR NS 34/28. 1, Swimming traces (indicated by black and white arrows) belonging to trackway Gl1; 2-3, Close-up of the best Gl1 tracks. Scale bar is 5 cm (1) and 1 cm (2-3).
FIGURE 4. 1 in Unveiling trampling history through trackway interferences and track preservational features: a case study from the Bletterbach gorge (Redagno, Western Dolomites, Italy)
FIGURE 4. 1, Ganasauripus ladinus; 2, Pachypes dolomiticus manus; 3-4, Pachypes dolomiticus pedes. Scale bar is 1 cm (1) and 5 cm (2-4). Roman numerals refer to digits.
FIGURE 5. Event timeline. 1 in Unveiling trampling history through trackway interferences and track preservational features: a case study from the Bletterbach gorge (Redagno, Western Dolomites, Italy)
FIGURE 5. Event timeline. 1, Ripple marks and Gl1 tracks formation; 2, Gl2 and Gl3 tracks formation; 3; Gl4 trackway formation; 4, Jb trackway formation; 5, Gl5 and Ct1 trackways formation; 6, Ct2 trackway formation; 7, Gl6 and Gl7 trackways formation; 8, Pd trackway formation; 9, Final interpretative drawing of the slab MPUR NS 34/28; 10, Trackmakers advancement directions. rip, ripple marks; Pd, Pachypes dolomiticus trackway; Ct1-Ct2, Chelichnus tazelwürmi trackways; Gl1-Gl7, Ganasauripus ladinus trackways; Jb, Janusichnus bifrons trackway; dcr,? desiccation cracks. Scale bar is 50 cm.
FIGURE 6 in Unveiling trampling history through trackway interferences and track preservational features: a case study from the Bletterbach gorge (Redagno, Western Dolomites, Italy)
FIGURE 6. Slab MPUR NS 34/28. 1, Ripple marks counterprints; 2, Interference between ripple marks counterprints and Gl7 trackway. Scale bar is 5 cm.
FIGURE 3. 1-2 in Unveiling trampling history through trackway interferences and track preservational features: a case study from the Bletterbach gorge (Redagno, Western Dolomites, Italy)
FIGURE 3. 1-2, Chelichnus tazelwürmi; 3, Janusichnus bifrons; 4, Ganasauripus ladinus. Scale bar is 1 cm. Roman numerals refer to digits.
FIGURE 1. 1 in Unveiling trampling history through trackway interferences and track preservational features: a case study from the Bletterbach gorge (Redagno, Western Dolomites, Italy)
FIGURE 1. 1, Location map of the Butterloch-Bletterbach area – Redagno; 2, Schematic drawing of the ButterlochBletterbach section with the distribution of ichnotaxa; red tracks indicates the stratigraphic level from which the studied footprints came (from Ceoloni et al., 1988, redrawn and slightly modified).
Unveiling the role of miRNAs from MSC-EVs in neuroinflammation and behavioral impairments induced by chronic alcohol consumption
<p><strong>Part of the project: "Unveiling the role of miRNAs from MSC-EVs in neuroinflammation and behavioral impairments induced by chronic alcohol consumption."</strong></p> <p>This dataset contains small RNA sequencing data derived from extracellular vesicles (EVs) isolated from human adipose tissue-derived mesenchymal stem cells (MSC-EVs). The data was generated to study the potential therapeutic effects of repeated intravenous administration of MSC-EVs on neuroinflammation, cognitive dysfunction, and addictive-like behaviors induced by chronic alcohol consumption.</p> <p>Total RNA from MSC-EVs was extracted using the Total Exosome RNA Isolation Kit (Invitrogen). Small RNA libraries were constructed with the Small RNA-Seq Library Prep Kit (Lexogen) and sequenced on the Illumina NextSeq 550 platform with a 1 x 150 bp read length. The raw sequencing data are provided in fastq format.</p> <p> </p> <div> </div>
Spatially resolved single-cell atlas unveils a distinct cellular signature of fatal lung COVID-19 in a Malawian population
<p>This record contains all the fully processed single cell RNA sequencing objects included in the paper Nyirenda et al (2024) '<em>Spatially resolved single-cell atlas unveils a distinct cellular signature of fatal lung COVID-19 in a Malawian population</em>'. </p> <h3>Abstract</h3> <p><em>Postmortem single-cell studies have transformed understanding of lower respiratory tract diseases (LRTD) including Covid19, but there is minimal data from African settings where HIV, malaria and other environmental exposures may affect disease pathobiology and treatment targets. We used histology and high-dimensional imaging to characterise fatal lung disease in Malawian adults with (n=9) and without (n=7) Covid19, and generated single-cell transcriptomics data from lung, blood and nasal cells. Data integration with other cohorts showed a conserved Covid19 histopathological signature, driven by contrasting immune and inflammatory mechanisms: in USA, European and Asian cohorts by type I/III interferon responses, particularly in blood-derived monocytes, in the Malawi cohort, by response to interferon-gamma (IFN-γ) in lung-resident macrophages. HIV status had minimal impact on histology or immunopathology. Our study provides a data resource and highlights the importance of studying the cellular mechanisms of disease in underrepresented populations, indicating shared and distinct targets for treatment. </em></p> <h3>Figure 3</h3> <p>COSMIC_Lung_Atlas.h5ad</p> <p>COSMIC_Lung_Stromal_Atlas.h5ad</p> <p>COSMIC_Lung_Immune_Atlas.h5ad</p> <h3>Figure 4</h3> <p>COSMIC_HCLA_Integration.rds</p> <h3>Figure 5</h3> <p>COSMIC_Nasal_Atlas.h5ad</p> <p>COSMIC_Blood_Atlas.h5ad</p> <h3>Total Post-mortem COVID-19 Lung Autopsy Papers Integration</h3> <p>This data object was generated whereby all publicly available fatal COVID-19 lung single cell cohorts were integrated together. We include this analysis to show that the observed interferon responses detailed in the paper are preserved in not only the HLCA, but also existing post-mortem lung cohorts. The codebase for this additional analysis can be found here: <strong><a href="https://github.com/olympiahardy/Malawi_Integration">https://github.com/olympiahardy/Malawi_Integration</a> </strong></p> <p>COSMIC_Delorey_Melms_Integration.rds</p> <p> </p> <p> </p> <h3>Imaging Mass Cytometry Analysis</h3> <p>This Zenodo record can be accessed using the DOI here: <strong><a href="10.5281/zenodo.13899297">10.5281/zenodo.13899297</a> </strong>. The GitHub repository can be accessed here:<strong> <a href="https://github.com/joaolsf/Spatial_Single_Cell_Lung_Atlas_Malawi_COVID">https://github.com/joaolsf/Spatial_Single_Cell_Lung_Atlas_Malawi_COVID</a></strong></p> <p> </p>
Linked collectors and determiners for: Unveiling the diversity of Phalangodus Gervais, 1842 (Opiliones: Cranaidae): descriptions of four new species from Colombia.
Natural history specimen data linked to collectors and determiners held within, "Unveiling the diversity of Phalangodus Gervais, 1842 (Opiliones: Cranaidae): descriptions of four new species from Colombia". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/9010e0ee-8975-4446-b752-52bb9bc64eb2">https://bionomia.net/dataset/9010e0ee-8975-4446-b752-52bb9bc64eb2</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/9010e0ee-8975-4446-b752-52bb9bc64eb2">https://gbif.org/dataset/9010e0ee-8975-4446-b752-52bb9bc64eb2</a>. Formatted as a Frictionless Data package.
Linked collectors and determiners for: Unveiling Utricularia amethystina's true colours: a taxonomic revision of one of the largest species complexes (U. sect. Foliosa, Lentibulariaceae).
Natural history specimen data linked to collectors and determiners held within, "Unveiling Utricularia amethystina's true colours: a taxonomic revision of one of the largest species complexes (U. sect. Foliosa, Lentibulariaceae)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/e182c4cc-2536-4f6c-bdb0-be4704e50e4d">https://bionomia.net/dataset/e182c4cc-2536-4f6c-bdb0-be4704e50e4d</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/e182c4cc-2536-4f6c-bdb0-be4704e50e4d">https://gbif.org/dataset/e182c4cc-2536-4f6c-bdb0-be4704e50e4d</a>. Formatted as a Frictionless Data package.
Ups!... I did it again: unveiling the hidden companion in Upsilon Sagittarii, a unique binary system at a second mass transfer stage
<p>Input files and simulation results for stellar evolution tracks computed for the paper "Ups!... I did it again: unveiling the hidden companion in Upsilon Sagittarii, a unique binary system at a second mass transfer stage". Version 15140 of MESA was used for the simulations. More details in the README.txt file and in the paper.</p>
Unveiling the Relationship Between Continuous Integration and Code Coverage
<p>Artifacts from <strong>Unveiling Relationships Between Continuous Integration and Code Coverage</strong></p>
Data from: Unveiling the paths of COVID-19 in a large city based on public transportation data
<p>Human mobility plays a key role in the dissemination of infectious diseases around the world. However, the complexity introduced by commuting patterns in the daily life of cities makes such a role unclear, especially at the intracity scale. Here, we propose a multiplex network fed with 9 months of mobility data with more than 107 million public bus validations in order to understand the relation between urban mobility and the spreading of COVID-19 within a large city, namely, Fortaleza in the northeast of Brazil. Our results suggest that the shortest bus rides in Fortaleza changed ≈ 25% more than the longest ones after an epidemic wave. Such a result is the opposite of what has been observed at the intercity scale. We also find that mobility changes among the neighborhoods are synchronous and geographically homogeneous. Furthermore, we find that the most central neighborhoods in mobility are the primary targets for infectious disease outbreaks, which is quantified here in terms of the linear relation between the disease arrival time and the average of the closeness centrality ranking. These central neighborhoods are also the top neighborhoods in the number of reported cases at the end of an epidemic wave as indicated by the exponential decay behavior of the disease arrival time in relation to the number of accumulated reported cases with decay constant λ ≈ 33 days. We believe that these results can help in the development of new strategies to impose restriction measures in the cities guiding decision-makers with smart actions in public health policies, as well as supporting future research on urban mobility and epidemiology.</p>
On the use of antibiotics in plasticity research: gastropod shells unveil a tale of caution
<p>1) Through phenotypic plasticity, individual genotypes can produce multiple phenotypes dependent on the environment. In the modern world, anthropogenic influences such as man-made pharmaceuticals are increasingly prevalent. They might alter observable patterns of plasticity and distort our conclusions regarding the adaptive potential of natural populations.</p> <p>2) Antibiotics are nowadays nearly ubiquitous in aquatic environments and prophylactic antibiotic use is also becoming more common to optimize animal survival and reproductive output in artificial settings. In the well-studied plasticity model system <em>Physella acuta</em>, prophylactic erythromycin treatment acts against gram-positive bacteria and thereby reduces mortality.</p> <p>3) Here, we study its consequences for inducible defence formation in the same species. In a 2×2 split-clutch design, we reared 635 <em>P. acuta</em> in either the presence or absence of this antibiotic, followed by 28-day exposure to either high or low predation risk as perceived through conspecific alarm cues.</p> <p>4) Under antibiotic treatment, risk-induced increases in shell thickness, a well-known plastic response in this model system, were larger and consistently detectable. Antibiotic treatment reduced shell thickness in low-risk individuals, suggesting that in controls, undiscovered pathogen infection increased shell thickness under low risk. Family variation in risk-induced plasticity was low, but the large variation in responses to antibiotics among families suggests different pathogen susceptibility between genotypes. Lastly, individuals that developed thicker shells had reduced total mass, which highlights resource trade-offs.</p> <p>5) Antibiotics thus have the potential to uncover a larger extent of plasticity, but might counterintuitively distort plasticity estimates for natural populations where pathogens are a part of natural ecology.</p>
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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.