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228 results for “contours”
Data from: Potentials of closed contour analysis in species differentiation and holotype designation: a case study on lower Norian (Upper Triassic) conodonts
<p><span>Geometric morphometric approaches become increasingly applied in the fields of biology and paleontology. Taxonomy is a good example, where a long-standing intention of scientists is to eliminate subjectivity as much as possible. In the case of biostratigraphically important conodont elements, the application of such methods is not widespread. Indeed, only a handful of studies attempted to deal with the morphological variance of conodont elements from this aspect. The detailed description of five lower Norian (Upper Triassic) taxa (<em>Ancyrogondolella quadrata, A. rigoi, A. triangularis, A. uniformis</em> and <em>Metapolygnathus mazzai</em>) is presented here based on landmarks and Fourier analysis of the P1 element and keel outlines. Both methods led to similar outcomes regarding taxonomic differentiation and exposing shape variability. Consensus shapes were generated to objectively reveal the typical contour shape of each taxon, which allowed their comparison with each other, and with the members of their respective sample population including the holotypes. The results pointed out that the holotype of a taxon is generally not an average representative, but rather a peripheral form with well-separable morphological characteristics. <em>Ancyrogondolella quadrata</em> and <em>A. rigoi</em> turned out to represent a morphological continuum with ample transitional forms between these two end-members that may cause bias in their biostratigraphic applicability; however, their combined shape variance seems to be too large for uniting them into a single species. Given the results that may be too subtle to realize based solely on qualitative observations, future taxonomic studies and type material designation could greatly benefit from the application of similar methodologies.</span></p>
Dataset for Deep learning solutions for mapping contour levee rice production systems from very high resolution imagery
<p>This dataset contains the two datasets detailed in "Deep learning solutions for mapping contour levee rice production systems from very high resolution imagery" by D.S. Dale Et al. (2023). </p> <p>The file "LonokeComplete.zip" file contains 16 .lif files that were used in the training and testing phase of the study. </p> <p>The "55tilesComplete.zip" file contains 110 .tif files (55 image and 55 label). These images were used to assess the models spatial transferability. </p> <p>Both file configurations are processed by the code linked in the paper. </p>
Data from: Potentials of closed contour analysis in species differentiation and holotype designation: a case study on lower Norian (Upper Triassic) conodonts
Open the record for dataset details and reuse information.
F0 estimation for bioacoustics: A benchmark/training dataset of non-human vocalisations with annotated frequency contours
Open the record for dataset details and reuse information.
Hubbard Brook Experimental Forest USGS 40ft Contours: GIS Shapefile
USGS 7.5' Topographic Quadrangles; Mount Kineo, NH - 1973, Woodstock, NH 1980. Contours at 40ft intervals were manually digitized. Data distributed as shapefile in Coordinate system EPSG:26919 - NAD83 / UTM zone 19N
McMurdo Dry Valleys Bathymetric Values From Contour Map Digitizing
As part of the Long Term Ecological Research in the McMurdo Dry Valleys of Antarctica, bathymetric data was collected for Lakes Hoare, Fryxell and Bonney. This table contains the values for depth, perimeter length, polygon area and total area per contour used for contour map digitizing.
SGS-LTER GIS layer with detailed information on Elevation Contours on Central Plains Experimental Range, Nunn, Colorado, USA 2012
This data package was produced by researchers working on the Shortgrass Steppe Long Term Ecological Research (SGS-LTER) Project, administered at Colorado State University. Long-term datasets and background information (proposals, reports, photographs, etc.) on the SGS-LTER project are contained in a comprehensive project collection within the Digital Collections of Colorado (http://digitool.library.colostate.edu/R/?func=collections&collection_id=3429). The data table and associated metadata document, which is generated in Ecological Metadata Language, may be available through other repositories serving the ecological research community and represent components of the larger SGS-LTER project collection. No Abstract Available
Fluorescent (C)LSM image sequences of Dictyostelium discoideum (Ax2 - LifeAct mRFP) for cell track and cell contour analysis
<p>This data set is designed for cell contour and cell track analysis. Hence image sequences of moving Dictyostelium discoideum cells are recorded. For the purpose to facilitate the detection of the cell contour we take fluorescent images of the cortical protein actin to obtain a high contrast between background and cell body. In each image sequences several cells are recorded. This allows for an analysis of all cells at once or to crop single cell tracks.</p>
Frick Park Stone Guardhouse - Contour
A stone guardhouse at Frick Park in Pittsburgh, Pennsylvania, captured and colorized with Kaarta Contour mobile 3D scanner. Source: Objaverse 1.0 / Sketchfab
Ramtek, Maharashtra. Contour plan of Narayana Tekdi Ramtek
<p>Ramtek, Maharashtra. Contour plan of Narayana Tekdi Ramtek.</p>
Contours of the caregiver experience: Social resources and health behaviors in caregiving partners of persons with a spinal cord injury
<p class="MsoCommentText"><b>Background and rationale:</b><b> </b>Informal caregiving is highly prevalent in Switzerland and in the long-term associated with chronic stress as evidenced by its negative effects on caregivers health and well-being. To date, most of research on informal caregiving has been focused on the elderly. Yet, the evidence from these studies may not be applicable and misinform policy in context of physical disabilities, which may further concerns younger-aged caregivers. Spinal cord injury (SCI) is an exemplary condition for the enforced need of long-term informal care that oftentimes occurs in middle-age. To better understand the mechanisms behind the health-adverse effects of caregiving, a improved understanding of the interplay between social and behavioral factors and the caregiver experience is needed. This project was a follow-up of the longitudinal pro-WELL study (pro-WELL 1), which investigated associations of productive activities and social relationships with health and well-being in persons with SCI and their caregiving partners (SNSF Project 100017_153256/1). Using the follow-up funding by SNF (pro-WELL 2) we further explored the pro-WELL data to foster a comprehensive understanding of the caregiver experience, also to promote the discussion and transfer of the gained knowledge to stakeholders.</p> <p><b>Objectives:</b> The overall objective of this pro-WELL follow-up study ("pro-WELL 2") was to explore the relationship of social and behavioral factors with the caregiver experience to better understand the causal pathway linking the caregiver experience with health and well-being of the caregiving partners of persons with SCI. The specific aims were to investigate 1) whether socioeconomic conditions shape the caregiver experience, 2) whether social relationships moderate the association between the caregiver experience and health, and 3) whether the caregiver experience has an effect on health behaviors in the caregiving partners of persons with SCI. Using the evidence gained by pro-WELL 1 and 2, we aimed to conduct stakeholder dialogues in order to develop strategies to support burdened caregivers within the network of the Swiss Paraplegic Group.</p> <p><span><b>Methods: </b>Pro-WELL is an observational longitudinal survey with three measurement waves. Data collection was completed in January 2017 and n=133, n=123, and n=119 couples participated at baseline, month 6 and month 12, respectively. The analyses were based on longitudinal dyadic data from the caregiving partners of persons with SCI that completed at least two waves (n=123). We applied multivariable regression modelling and path analysis to explore the research questions.</span></p> <p><span><b>Results: </b>We demonstrated that caregivers with lower socioeconomic status reported a higher burden of care (Tough, Brinkhof, Siegrist, Fekete 2020, Int J Equity Health), provided evidence that social support moderates the association between the caregiver burden and health (Tough, Brinkhof, Fekete. submitted), and showed that the caregiver burden negatively affects specific health behaviors (Tough, Brinkhof, Fekete 2020, Health Psychology Behav Med)</span><span>. </span></p> <p><span><b>Discussion:</b> This study was among the first to investigate the social and behavioral factors related to the caregiver experience, and to evaluate possible pathways through which the caregiver experience may impact upon health and well-being in middle-aged caregivers of persons with a physical disability. This study identified targets for interventions aimed at improving the caregiver experience with the ultimate goal to contribute to caregivers' health and well-being. The results of the pro-WELL 2 study were used to inform stakeholder dialogues on the current needs and potential actions to improve the situation of informal caregivers in Switzerland. </span></p>
data for "Horizontal connectivity in V1 : Prediction of coherence in contour and motion integration'
<p>Data associated with the article : "Horizontal connectivity in V1 : Prediction of coherence in contour and motion integration", Plos One</p>
R-Script surface contour: Republic of Moldova project report Free University Berlin
<p>This R-Script supplements (surface contour) the project of the Freie Universität Berlin with the title: <strong>Anwendung geoarchäoogischer Methoden zum Verständnis anthropogener Spuren der Poineşti-Lucaşeuca Kultur in Ivancea-Sub Pădure, Republik Moldau. </strong>The project was carried out by students during the module Projekt I at the Freien Universität Berlin. Fieldwork was conducted 16th - 23rd September 2018in the vicinity of Ivancea (central Moldova), about 30km north of the capital Chisinau. </p>
BIR-MicroED: TEM image series revealing bend contour motion in static microcrystals (biotin, Zn(II)-methionine, Co(II)-porphyrin, AVAAGA) and diffraction patterns acquired from the same crystals at 200 kV
<p>This deposition contains a series zip files each containing TEM image series and electron diffraction images in .mrc file format. Each folder collects data acquired from crystals of a particular compound under the same conditions (electron energy, temperature). Zip files are named according to the format: <em>"CompoundName</em>_bendcontour_imageseries_<em>AcceleratingVoltage</em>_<em>Temperature</em>.zip"</p> <p>Data is further divided into sub-directories according to the particular crystal studied (crystal1, crystal2, crystal3), each containing a TEM image series (name format: "<em>CompoundName</em>_static_imageseries_<em>AcceleratingVoltage</em>_<em>Temperature</em>_crystal#.mrc") and 10 diffraction snapshots (2 frames each, each convering 1 second of electron beam exposure) acquired at equally spaced time intervals throughout the image series. These are named according to the format:</p> <p>"CompoundName_bendcontour_crystal#_diffraction_snap#.mrc"</p>
Mentor Siltex® Contour Profile Gel Mammary Prosthesis Clinical Trial
ClinicalTrials.gov study NCT00812097. IPD Sharing: Not stated. Countries: 1. Publications: 1.
EASE TRICUSPID Expertise-based Assessment Study on Clinical Efficacy of Contour 3D® in TRICUSPID Valve Annuloplasty
ClinicalTrials.gov study NCT01532921. IPD Sharing: NO. Countries: 3. Publications: 1.
Evaluation of Effectiveness and Safety of Radiesse (+) to Improve the Contour of Jawline by Adding Volume to the Jawline
ClinicalTrials.gov study NCT03583359. IPD Sharing: NO. Countries: 1. Publications: 3.
A Prospective Study Comparing Contour SE™ Microspheres to Embosphere® Microspheres for Treating Symptomatic Uterine Fibroids With Uterine Fibroid Embolization (UFE)
ClinicalTrials.gov study NCT00628901. IPD Sharing: Not stated. Countries: 1. Publications: 1.
Contour Neurovascular System - European Pre-Market Unruptured Aneurysm
ClinicalTrials.gov study NCT03680742. IPD Sharing: NO. Countries: 3. Publications: 1.
A Study to Evaluate Efficacy and Safety of Macrolane VRF30 for Volume Restoration and Contouring of the Buttocks
ClinicalTrials.gov study NCT01331408. IPD Sharing: Not stated. Countries: 3. Publications: 2.
ScienceDex guides
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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.