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2,667 results for “Prevalence”
Data from: Who is taking our roe deer's breath away? – Prevalence and promotive factors of lung parasites in roe deer (Capreolus capreolus) in southeast Germany
<p>The existence of bronchopulmonary nematodes in German roe deer (<em>Capreolus capreolus</em>) is well documented, with two types of lung parasites that have been described previously (<em>Dictyocaulus capreolus </em>and<em> Varestrongylus capreoli)</em>. However, little is known about the impact of these parasites on their host animal or which parameters influence outbreak and intensity of infection. The aim of this study was to obtain new information on the relevance of factors such as season, environmental conditions or age, sex, and body mass of the infected roe deer. To obtain our results, the respiratory tracts of 762 roe deer from south-eastern Germany were examined.</p> <p>In the sample, 42.5 % of roe deer were infested with <em>V. capreoli</em> and 14.0 % with <em>D. capreolus</em>, 51.3 % of animals were completely free of lung parasites. Testing for influencing variables, our regression models found both sex and age of the roe deer to statistically influence infestation, with male sex and younger age correlating with both stronger infestation and higher infestation rates. Accordingly, in male animals, the infestation rates with <em>V. capreoli</em> and <em>D. capreolus</em> (45.1 % and 20.1 %) were higher than in females (39.4 % and 8.0 %).</p> <p>The overall infestation rate of juvenile animals was remarkably higher (73 %) than those of sub-adults (38.3 %) or adults (28.4 %).</p> <p>Across all age groups, infested animals showed lower body weights compared to non-infested animals. According to our multiple linear regression model Roe deer infected with <em>D. capreolus</em> on average weighed 0.65 kg less than their healthy counterparts, in case of <em>V. capreoli</em> 0.72 kg less on average. While the burden on the well-being of infested animals can only be assumed, these concrete figures (reduced body weight in infested compared to healthy animals) demonstrate the economic damage lung parasites cause to meat harvesting from bagged roe deer.</p>
Data from: Landscapes with higher crop diversity have lower aphid species richness but higher plant virus prevalence
<p>Diversifying agricultural systems by growing more than one crop species in an area can decrease pest and disease pressure and increase crop yields. However, there is a lack of information on how crop diversity at larger spatial scales influences pest and disease pressure. Here, we investigated how landscape-scale crop diversity affects aphid vector communities and prevalence of non-persistently transmitted potato virus Y (PVY). To test the influence of landscape-scale crop diversity on PVY prevalence and aphid communities, we conducted a field study during the 2020 and 2021 field seasons in the San Luis Valley, Colorado where we quantified aphid communities and PVY incidence at multiple sites. We then determined the association of aphid species richness and abundance and PVY incidence with landscape variables (crop diversity metrics and percentage cover of crop species) within 1, 2 and 3 km buffers from study sites. Higher crop diversity (measured as Shannon diversity index) led to decreased aphid species richness at a 3 km buffer in the 2021 field season. Percentage of alfalfa was positively associated with aphid species richness in 2020 and aphid abundance in 2021 within a 1 km buffer. Higher crop diversity led to increased PVY incidence at a 2 km buffer in 2021 and 3 km buffer in 2020 and 2021. At a 3 km buffer in 2021, we found a positive influence of crop species richness on PVY incidence and a negative influence of crop species evenness on PVY incidence. Also in 2021, we found a positive influence of percentage of potato (virus host) on PVY incidence and a negative influence of percentage of barley (virus non-host) on PVY incidence.</p> <p><strong>Synthesis and applications:</strong> In summary, we found that landscape-scale crop diversity impacts plant virus prevalence at spatial scales of >1 km. This suggests that potato growers could reduce PVY prevalence by geographically isolating potato fields from other potato or other PVY-hosts. Crop diversity had a negative influence on aphid vector communities so growers could reduce risk of virus spread by aphid vectors by using certified potato seed in a diversified landscape.</p>
Datasets for the paper: Lost in Translation: Using Global Fact-Checks to Measure Multilingual Misinformation Prevalence, Spread, and Evolution
<p>FullData.csv.gz: Contains links to all claims in the data-set.</p> <ul> <li>publishing_date: Date on which the fact-check was published.</li> <li>claim_date: Date that claim was made.</li> <li>verdict: Rating given by the fact-checking organisation.</li> <li>language: Language of the claim.</li> <li>cluster_{threshold}: ID of the cluster that claim belongs to at all given clusters. Entry "0" means that claim is singleton and not clustered with any other claims.</li> </ul> <p>Embeddings.npy: Contains a dictionary linking each claim to it's embedding calculated with LaBSE.</p>
Dataset of "Life history traits and cancer prevalence in birds" article
<p>Data used in the "Life history traits and cancer prevalence in birds" article. This dataset provides taxonomic information about the bird species used in this article, as well as the species' neoplasia and malignancy prevalence, and life history trait data.</p>
Prevalence of fear of childbirth among nulliparous women
<p>The attached files contain<br>1. Data (DataFOC.pdf) for analysis the results of research "Prevalence of fear of childbirth among nulliparous women"<br>2. The extended data 2 files consist of case report form and Consent form. The 2 questionnaires: <br>- WDEQ-A questionnaire based on <span>Wijma K, Wijma B, Zar M. Psychometric aspects of the W-DEQ; a new questionnaire for the measurement of fear of childbirth. J Psychosom Obstet Gynaecol. 1998 Jun;19(2):84-97.</span></p> <p>- EPDS questionnaire based on <span>Cox JL, Holden JM, Sagovsky R. Detection of postnatal depression. Development of the 10-item Edinburgh Postnatal Depression Scale. Br J Psychiatry 1987; 150: 782-786.</span><br><br></p>
Figure 4 in Prevalence of Spiroplasma and interaction with wild Glossina tachinoides microbiota
Figure 4. Prevalence of co-infection Spiroplasma-Trypanosoma in wild G. tachinoides.
Figure 1 in Prevalence of Blastocystis sp. in Morocco: Comparative assessment of three diagnostic methods and characterization of parasite forms in Jones' culture medium
Figure 1. Dispersion of intestinal parasitic species among infected individuals.
Fig. 3 in Prevalence of a new genetic group, MEAM-K, of the whitefly Bemisia tabaci (Hemiptera: Aleyrodidae) in Karnataka, India, as evident from mtCOI sequences
Fig. 3. Graph indicating net evolutionary divergence between groups of sequences.
Figure 1 in Prevalence of intestinal parasitic diseases in school children of rural areas of district Lower Dir, Pakistan
Figure 1. Parts of the region studied.
Figure 1 in Prevalence of cestodes infection among school children of urban parts of Lower Dir district, Pakistan
Figure 1. Study sites of the area in Lower Dirdistrict (Khyber, Pakhtunkhwa, province, Pakistan.
Improved estimation of the prevalence of bovine cysticercosis and the diagnostic test characteristics in the absence of a reference standard using Bayesian Latent Class models, the example of Jimma and Ambo Abattoirs, Ethiopia
<p>Bovine cysticercosis is an infection of cattle musculature with the cestode parasite of humans known as Taenia saginata. This bovine cysticercosis data was collected from two Ambattoirs in Ethiopia namely Ambo and Jimma. Dissection of the predilection site, Ag-ELISA, and meat inspection were the diagnostic methods employed. Cysticerci collected during dissection of the predilection site were also confirmed using multiplex PCR. </p>
Fig. 1 in Prevalence and geographical distribution of amphistomes of African wild ruminants: A scoping review
Fig. 1. Prisma diagram showing the search and selection process.
Fig. 4 in Spatio-temporal variation in prevalence and intensity of trematodes responsible for waterfowl die-offs in faucet snail-infested waterbodies of Minnesota, USA
Fig. 4. (continued).
Fig. 4 in Spatio-temporal variation in prevalence and intensity of trematodes responsible for waterfowl die-offs in faucet snail-infested waterbodies of Minnesota, USA
Fig. 4. (continued).
Fig. 4 in Spatio-temporal variation in prevalence and intensity of trematodes responsible for waterfowl die-offs in faucet snail-infested waterbodies of Minnesota, USA
Fig. 4. (continued).
Fig. 4 in Spatio-temporal variation in prevalence and intensity of trematodes responsible for waterfowl die-offs in faucet snail-infested waterbodies of Minnesota, USA
Fig. 4. (continued).
Fig. 4 in Spatio-temporal variation in prevalence and intensity of trematodes responsible for waterfowl die-offs in faucet snail-infested waterbodies of Minnesota, USA
Fig. 4. (continued).
Fig. 1 in Wild horse populations in south-east Australia have a high prevalence of Strongylus vulgaris and may act as a reservoir of infection for domestic horses
Fig. 1. Map illustrating location of sampling sites.
Fig. 1 in Prevalence of Borrelia burgdorferi sensu lato and Borrelia miyamotoi in ixodid ticks in the Far East of Russia
Fig. 1. Map of the tick collection places in the Far East of Russia.
Supporting publication for 'Guidelines for reporting 2017 prevalence sample-based data in accordance with SSD2 data model'
<p>These two Excel documents help you to map terms from the matrix catalogue ZOO_CAT_MATRIX used in the aggregated prevalence data model to FoodEx2 codes and offer you examples on how prevalence data can be reported using SSD2.</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.