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18,658 results for “impacts”
FIGURE 2 in Behavioural impacts on the taphonomy of dragonflies and damselflies (Odonata) from the Lower Cretaceous Crato Formation, Brazil
FIGURE 2. Principal coordinate analyses of Crato Formation fossil insect collections studied, clustering specimens based on their completeness. A, Principal coordinate analysis of the collections studied, including both anterior and posterior abdomen characters. B, Principal coordinate analysis of the collections studied, with the anterior and posterior abdomen characters combined into a single abdomen character. Both use Gower similarity coefficient. Red = Odonata; blue = Blattodea; green = Orthoptera; light blue = Coleoptera; purple = Diptera; light green = Ephemeroptera; black = Hemiptera; yellow = Hymenoptera; orange = Neuroptera; pink = Raphidioptera; grey = Unknown.
Assessment of spinal cord stimulation and radiofrequency Chronic pain and psychological impact
<p>Pain has a major impact on anxiety and depression levels. The aim of this study is to demonstrate how these symptoms (depression and anxiety) could positively influence the perception of pain after neurostimulation system implantation.We enrolled 100 patients and divided in 2 different groups, by using tests screening such as Beck Depression Inventory (BDI), Hamilton Anxiety Rating Scale (HAM-A), Nursing Rating Scale (NRS): the group with spinal cord stimulation (SCS) and the group with pulsed spinal cord radiofrequency (RFP).We highlighted a significant decrease of scores (BDI, HAM-A, NRS) in each group between T0 (baseline) and T1. Moreover, the intra-group analysis showed a positive significant correlation between NRS and depressive and anxiety symptoms.We assert that the use of alternative methods (SCS and RFP) to the traditional pharmaceutical-surgical treatments, provide the reduction of the algic and anxiety-depressant symptoms, restoring also the perception of psychological well-being.</p>
The impact of the cross-docked poses on the performance of machine learning classifier for protein-ligand binding pose prediction
<p>Datasets, features, and some representative scripts utilized in the paper "The impact of the cross-docked poses on the performance of machine learning classifier for protein-ligand binding pose prediction".</p>
Impact of the malaria comprehensive case management programme in Odisha, India
Background <p>The Comprehensive Case Management Project (CCMP), was a collaborative implementation research initiative to strengthen malaria early detection and complete treatment in Odisha State, India.</p> Methods <p>A two-arm quasi-experimental design was deployed across four districts in Odisha, representing a range of malaria endemicity: Bolangir (low transmission), Dhenkanal (moderate transmission), Angul (high transmission), and Kandhamal (hyper transmission). In each district, a control block received routine malaria control measures, whereas a CCMP block received a range of interventions to intensify surveillance, diagnosis, and case management<span>. </span>Impact was evaluated by difference-in-difference (DID) analysis and interrupted time-series (ITS) analysis of monthly blood examination rate (MBER) and monthly parasite index (MPI) over three phases: phase 1 pre-CCMP (2009–2012) phase 2 CCMP intervention (2013–2015), and phase 3 post-CCMP (2016–2017).</p> Results <p>During CCMP implementation, adjusting for control blocks, DID and ITS analysis indicated a 25% increase in MBER and a 96% increase in MPI, followed by a –47% decline in MPI post-CCMP, though MBER was maintained. Level changes in MPI between phases 1 and 2 were most marked in Dhenkanal and Angul with increases of 976% and 287%, respectively, but declines in Bolangir (−57%) and Kandhamal (−22%). Between phase 2 and phase 3, despite the MBER remaining relatively constant, substantial decreases in MPI were observed in Dhenkanal (−78%), and Angul (−59%), with a more modest decline in Bolangir (−13%), and an increase in Kandhamal (14%).</p> Conclusions <p>Overall, CCMP improved malaria early detection and treatment through the enhancement of the existing network of malaria services which positively impacted case incidence in three districts. In Kandhamal, an area of hyper transmission, the impact was not evident. However, in Dhenkanal and Angul, areas of moderate-to-high transmission, CCMP interventions precipitated a dramatic increase in case detection and a subsequent decline in malaria incidence, particularly in previously difficult-to-reach communities.</p>
Data for "Clinical and virological impact of single and dual infections with influenza A (H1N1) and SARS-CoV-2 in adult inpatients"
<p>The baseline enrolled 505 patients admitted to Guangzhou Eighth People's Hospital (Guangzhou, Guangdong) with a diagnosis of COVID-19 or H1N1. All the patients were tested by both viruses at admission. Demographic, clinical, treatment, and laboratory data were extracted from electronic medical records and compared among adults (≥18 years) hospitalized for H1N1 infection (<em>n</em> = 220), SARS-CoV-2 infection (<em>n</em> = 249) and co-infection with both viruses (<em>n</em> = 36). The prevalence rate of H1N1 co-infection was 12.6% (36/285) among patients hospitalized with COVID-19. Co-infection affected a predominantly older age group and was associated with poorer clinical outcome. We also described the viral load trajectory in patients with diverse types of infection. Lower initial Ct values (higher viral loads in nasopharyngeal swabs) of co-infected patients was found to be associated with a higher number of adverse events and clinical symptoms. Considering the COVID-19 pandemic and a simultaneous epidemic of seasonal influenza, the data in China may critically inform future therapeutic or prophylactic strategies, especially for other developing countries.</p>
Data and movies for Finley et al. "Impact of the Streamwise Vorticity Current on Low-level Mesocyclone Development in a Simulated Supercell"
<p>The netcdf data files and python files used to make the figures, and the movies provided in the supplemental material in Finley et al. Netcdf software is available from https://www.unidata.ucar.edu/software/netcdf/. Figures 1-4 and movies were made with VisIt, which is available from https://visit-dav.github.io/visit-website/. </p>
Measurement report: Springtime reactive Volatile Organic Compounds (VOCs) and impacts on ozone in urban areas of Yunnan-Guizhou Plateau, China: a PTR-TOF-MS study
<p>Time-varying sequence and day-to-day concentration after treatment. It includes 18 observed major VOCs [acetaldehyde, 2-acrolein, acetone, methyl ethyl ketone (MEK), methyl vinyl ketone (MVK), methacrolein (MACR), methyl isobutyl ketone (MIK), 2-pentanone, ethyl acetate, isoprene, α-pinene, benzene, toluene, styrene, C8 aromatic hydrocarbons, C9 aromatic hydrocarbons, 1,3-dichlorobenzene, naphthalene, and acetonitrile].</p>
Impacts of climate change on species distribution patterns of Polyspora Sweet in China
<p>Supporting Information and four periods of environmental data for the manuscript (ECE-2021-12-01996). Species presence data for MaxEnt input.</p>
Data from: Nitrogen addition and warming modulate the pathogen impact on plant biomass by shifting intraspecific functional traits and reducing species richness
<p><span>1. </span><span>Foliar fungal pathogens can substantially reduce plant biomass. This effect can be modulated by environment conditions, such as soil nitrogen availability and air temperature. The ongoing global changes are altering these variables and thus interact with pathogens to influence plant biomass, but experimental test of their interactions is scarce. </span></p> <p><span>2. </span><span>We conducted a 4-year field experiment in a Tibetan alpine meadow to examine the interactive effects of nitrogen addition, warming and foliar pathogens (via fungicide application) on plant biomass. We also measured plant functional traits, species richness and abundance to test the possible mechanisms underlying these interactions. </span></p> <p><span>3. </span><span>Our results showed that foliar fungal pathogens reduced plant community biomass under nitrogen addition, which in turn weakened the positive nitrogen effect on community biomass. Mechanistically, nitrogen addition shifted the plant communities towards fast-growing traits; this happened predominantly because of changes in within-species trait values, including an increase in specific leaf area and height. These trait changes resulted in greater suppression of plant biomass by pathogens, likely because of the trade-offs associated with the allocation of resources to plant growth and defense. Moreover, the reduction in species richness amplified the pathogen effect under nitrogen addition due to the increased density and susceptibility of the most dominant species (i.e. Kobresia capillifolia). Furthermore, warming did not interact with pathogens and nitrogen addition to influence plant community biomass, but their three-way interaction modified the biomass of K. capillifolia. Specifically, warming enhanced the positive effect of nitrogen addition on the biomass of K. capillifolia in the fungicide, low infection plots, while it weakened the nitrogen effect in the no fungicide, high infection plots.</span></p> <p><span>4. </span><span>Synthesis:</span> <span>Our results demonstrate how pathogens interact with nitrogen addition and warming to influence the biomass of dominant species and the whole plant community. Our study highlights the importance of considering foliar fungal pathogens when assessing ecosystem responses to multiple global change factors.</span></p>
Processed model output used in 'The impact of winds on AMOC in a fully-coupled climate model'
<p>Processed model output from wind-nudging experiments used to investigate the Atlantic Meridional Overturning Circulation. </p> <p> </p> <p>For further details, see </p> <p>Roach, L. A, Blanchard-Wrigglesworth E. Ragen, S., Cheng, W., Armour, K. and Bitz, C. M.. (2022). The impact of winds on AMOC in a fully-coupled climate model. In review at Geophysical Research Letters</p>
Data for the article "Quantitative Impact of Organic Matter and Soil Moisture on Permafrost"
<p>Data for the article "Quantitative Impact of Organic Matter and Soil Moisture on Permafrost"</p>
Source Impact - Financial Literacy
<p>Repository of image and support table, part of PhD Thesis in Management.</p>
Dataset for "Climate and forest properties explain wildfire impact on microbial community and nutrient mobilization"
<p>See README.md</p>
Impacts of tectonic subsidence on basin depth and delta lobe building
<p>Data here include:</p> <ol> <li>Selenga Delta shoreline coordinates from 1862-2019 and a NWOF map</li> <li>Bathymetry data of Lake Baikal, Proval and Cherkalovo Bays.</li> <li>shapefiles of Selenga Delta channel network and avulsion</li> </ol>
Dataset for the publication "Impact of DC Transient Disturbances on Harmonic Performance of Voltage Transformers for AC Railway Applications"
<p>This is dataset for paper published:</p> <p>Letizia, P.S.; Signorino, D.; Crotti, G. Impact of DC Transient Disturbances on Harmonic Performance of Voltage Transformers for AC Railway Applications. <em>Sensors</em> <strong>2022</strong>, <em>22</em>, 2270. https://doi.org/10.3390/s22062270</p>
Climate impacts on tree-ring stable isotopes across the Northern Hemispheric boreal zone
<p>First Boreal network of triple tree-ring stable isotopes from 6 conifer tree species across 24 sites in the boreal zone. Dataset is related to the article <a href="https://doi.org/10.1016/j.scitotenv.2023.161644">https://doi.org/10.1016/j.scitotenv.2023.161644</a></p>
Supplementary material for Impact of past steel-making activities on lanthanides and Y (REY) fractionation and potential mobility in riverbank sediments
<p>Database related to the results that are presented in the manuscript Hissler et al. that will be submitted as research paper in the journal Frontiers in Earth Science on the research topic: "Further Rare Earth Elements Environmental Dissemination: Observation, Analysis and Impacts".</p> <p>Title of the submission: Impact of past steel-making activities on lanthanides and Y (REY) fractionation and potential mobility in riverbank sediments.</p> <p>Authorship: </p> <p>Christophe Hissler<sup>1*</sup>, Emmanuelle Montarges-Pelletier<sup>2,3</sup>, Hussein J. Kanbar <sup>2,3</sup>, Mathieu Le Meur<sup>2,3,4</sup>, Christophe Gauthier<sup>2,3</sup></p> <p><sup>1</sup>CAT/ENVISION/ERIN Research Group, Luxembourg Institute of Science and Technology, L-4422 Belvaux, Luxembourg</p> <p><sup>2</sup>Université de Lorraine, CNRS, LIEC, F-54000 Nancy, France</p> <p><sup>3</sup>LTSER FRANCE Zone atelier Moselle</p> <p><sup>4</sup>SUBATECH UMR 6457/IMT Atlantique, CNRS, F-44307 Nantes, France</p> <p> </p> <p><sup>*</sup>Corresponding author: <a href="mailto:christophe.hissler@list.lu">christophe.hissler@list.lu</a></p>
Multiplying the impact of biodiversity conservation funding using spatial exchange rates
<p>Funding available to support conservation must be invested effectively given declines in biodiversity and ecosystem services. Unfortunately, conservation dollars often come with restrictions on where they can be spent. We introduce a method to demonstrate to supporters of conservation how much more could be achieved if they allow greater flexibility over conservation funding. Specifically, we calculate conservation exchange rates that summarize gains in conservation outcomes available if funding originating in one location can be invested elsewhere. We illustrate our approach by considering NGO funding and major federal programs within the United States and a range of conservation objectives focused on biodiversity and ecosystem services. We show that large improvements in biodiversity and ecosystem service provision are available if geographic restrictions on conservation funding can be loosened. We demonstrate how conservation exchange rates can be used to spotlight promising opportunities for relaxing geographic funding restrictions.</p>
Supplementary Data for "Earth's Volatile Depletion Trend Consistent with a High-Energy Moon-Forming Impact"
<p>Vaporization statistics for pyrolite melts containing In, Cd, S, Zn and Hg. Please refer to "Computational Methods" of the main text for details of the simulations and Supplementary Table 2 for the stoichiometry of the melts.</p>
Impact of Ural blocking on early-winter climate variability under different Barents-Kara sea ice conditions
<p>Model data from "Impact of Ural blocking on early-winter climate variability under different Barents-Kara sea ice conditions".</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.