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2,967 results for “secondary”
Brazilian Secondary School Exam (ENEM) Questions Dataset
<p><strong>Dataset description</strong></p> <p>Dataset extracted from the tests available on the INEP website.</p> <p>- https://www.gov.br/inep/pt-br/areas-de-atuacao/avaliacao-e-exames-educacionais/enem/provas-e-gabaritos</p> <p>The available data were obtained from tests in PDF and scripts were used to read and process the files to extract the texts related to the questions and alternatives.</p> <p>The extraction was made for enem tests from the years 2010 to 2022</p> <p> </p> <p><strong>Description of the dataframe.</strong></p> <p>Columns:</p> <p>- description (str): containing the text relative to the question</p> <p>- alternatives (list[str]): list of string containing the alternatives to the question</p> <p>- year (int): year of the application of the question</p> <p>- subject (str): the area of subject [Linguagens, códigos e suas tecnologias; Ciências humanas e suas tecnologias; Ciências da natureza e suas tecnologias; Matemática e suas tecnologias]</p> <p>- ground_truth (str): correct alternative of the question</p> <p> </p> <p><strong>Code used</strong></p> <p>All the code used to process the data can be found at</p> <p>- https://github.com/wineone/tcc-matheus-lisboa</p>
Mechanisms leading to exceptional niobium concentration during lateritic weathering: the key role of secondary oxides
<p>This dataset supports the publication entitled: 'Mechanisms leading to exceptional niobium concentration during lateritic weathering: the key role of secondary oxides' submitted to <em>Chemical Geology</em> journal.</p> <p>Data include:</p> <p>- EPMA data: 'Fe_ox_EPMA', ...</p> <p>- XRD data: 'SL_02.dat', ...</p> <p>- XAS data on bulk samples 'XAS_SL_12_meascan3'...</p> <p>- EXAFS data: 'EXAFS_nbbrookite_R_space.csv', ...</p> <p><strong>SL02: Fragmented laterite/SL04: Fragmented laterite/SL12: Upper purple laterite/SL14: manganiferous laterite/SL23: lower purple laterite/SL31: brown laterite/SL_CARB: Core siderite carbonatite</strong></p>
Exploring the Immune Response to SARS-CoV-2 modRNA Vaccines in Patients With Secondary Progressive Multiple Sclerosis (AMA-VACC)
ClinicalTrials.gov study NCT04792567. IPD Sharing: YES. Countries: 1. Publications: 1.
Nonrelapsing Secondary Progressive Multiple Sclerosis (NRSPMS) Study of Bruton's Tyrosine Kinase (BTK) Inhibitor Tolebrutinib (SAR442168) (HERCULES)
ClinicalTrials.gov study NCT04411641. IPD Sharing: YES. Countries: 31. Publications: 1.
Exploring the Efficacy and Safety of Siponimod in Patients With Secondary Progressive Multiple Sclerosis (EXPAND)
ClinicalTrials.gov study NCT01665144. IPD Sharing: YES. Countries: 31. Publications: 7.
Edge effects and vertical stratification of aerial insectivorous bats across the interface of primary-secondary Amazonian rainforest
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R scripts, input and output data for: Season of death, pathogen persistence and wildlife behaviour alter number of anthrax secondary infections from environmental reservoirs
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Modelling seasonal dynamics of secondary growth in R
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Data from: Genetic reconstruction of a bullfrog invasion to elucidate vectors of introduction and secondary spread
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X-ray imaging of 30 year old wine grape wood reveals cumulative impacts of rootstocks on scion secondary growth and harvest index
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Data from: Plant host traits mediated by foliar fungal symbionts and secondary metabolites
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Riparian buffers provide refugia during secondary forest succession
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Secondary ion mass spectrometry, a powerful tool for revealing ink formulations and animal skins in medieval manuscripts
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Mapped read data and files and scripts from: Vicariance followed by secondary gene flow in a young gazelle species complex
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Data from: Asymmetrical predation intensity produces divergent antipredator behaviors in primary and secondary prey
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Improving wheat yield prediction using secondary traits and high-density phenotyping under heat stressed environments
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Predictive models for secondary Epilepsy in patients with acute Ischemic Stroke within one year
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Secondary Amazon rainforest partially recovers tree cavities suitable for nesting birds in 18–34 years
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Long-term studies of secondary succession and community assembly in the prairie-forest ecotone of eastern Kansas, Old-field succession experiment
Local and regional-scale processes interact to govern the assembly, diversity and functioning of ecological communities. Evaluating the interplay of these differently-scaled processes in the regulation of ecological systems is a challenging problem, but is crucial towards understanding and predicting the potential effects of accelerated human activity on biological diversity and ecosystem sustainability. Since 2000, two long-term field experiments have been underway in grasslands of eastern Kansas to investigate the interplay of soil resource availability, species interactions and regional processes governing plant secondary succession, community assembly, biodiversity, and ecosystem functioning. Both experiments involve manipulations of soil nutrients in permanent grassland study plots and employ multi-species seed addition treatments to evaluate the contribution of dispersal limitation and regional constraints on local species pools to the regulation of plant community dynamics. Old-field succession experiment, previously funded by the National Science Foundation, was initiated in 2001 in a section of the abandoned hay field that was sprayed with herbicide, plowed and disked prior to the start of the study to investigate plant community dynamics in the context of old-field succession initiated on bare soil. The experimental design involves factorial experimental gradients of nitrogen (N) supply (four levels of N fertilization), phosphorus (P) supply (two levels of P fertilization) and plant propagule input achieved by adding seeds of 50+ native and naturalized species to half of the study plots. With annual sampling this experiment allows us to examine old-field succession and community assembly unfolding along gradients of N and P fertilization and under conditions of ambient and experimentally-enriched species pools.
Data set for "Anatomically and functionally distinct thalamocortical inputs to primary and secondary mouse whisker somatosensory cortices"
<p>Data set for: El-Boustani S, Sermet BS, Foustoukos G, Oram TB, Yizhar O, Petersen CCH (2020) Anatomically and functionally distinct thalamocortical inputs to primary and secondary mouse whisker somatosensory cortices. Nature Communications 11: 3342. doi: 10.1038/s41467-020-17087-7</p> <p>There are 4 files in this upload:</p> <p>1. The file named "2020_El-Boustani_NCOMMS.pdf" is the Open Access pdf file of the manuscript published in Nature Communications.</p> <p>2. The file named "2020_El-Boustani_NCOMMS_SupMovie1.avi" is Supplementary Movie 1 in .avi format, accompanying the Nature Communications publication.</p> <p>2. The file named "2020_El-Boustani_NCOMMS_SupMovie2.avi" is Supplementary Movie 2 in .avi format, accompanying the Nature Communications publication.</p> <p>4. The file named "El-Boustani_data_code.zip" (~36 GB) is a zipped version of a folder "El-Boustani_data_code" (~45 GB), which contains the data analysed in the study along with the Matlab code used to generate the published figures. To access the data and the code, first unzip the file. In the main folder, data for all experiments are stored within folders starting by the prefix “SB”. The code for generating population data and plotting figures from the paper are in the folder “Matlab_code”. In this folder, several Matlab scripts are named after the panels or figures they will plot such as “Plot_Fig3d_Axon_GCaMP6s_traces_example.m”. After opening each file, executing the script will automatically plot the panels and name them accordingly. In some files, the type of data to plot should be specified at the very beginning of the script: “VPM” for VPM data, “POMf” for POm-FO data and “Layer1” for POm-HO data in layer 1. For figure 2, the code is located in a dedicated folder where a Matlab file “Plot_Fig2d_g_Populatin_Plot_POm_FO_HO.m” is used to generate the figures. Finally, other Matlab files are included that are used to create population .mat files or for additional analysis related to the manuscript.</p>
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.