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1,365 results for “Needs”
Data from: Why we need more nature at work: effects of natural elements and sunlight on employee mental health and work attitudes
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Museomics of tree squirrels: a dense taxon sampling of mitogenomes reveals hidden diversity, phenotypic convergence, and the need of a taxonomic overhaul
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Female need for paternal care shapes variation in extra-pair paternity in a cooperative breeder
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Different combinations of insect Na,K-ATPase α- and β-subunits enable fine-tuned adaptation to host plant toxins and tissue specific needs
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Expression of Mst89B and CG31287 is needed for effective sperm storage and egg fertilization in Drosophila
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Technology needs of small and medium journal publishers 2025 survey
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Climate, caribou and human needs linked by analysis of Indigenous and scientific knowledge
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Data from: Coordinated species importation policies are needed to reduce serious invasions globally: the case of alien bumblebees in South America
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Comparison of adult census size and effective population size support the need for continued protection of two Solomon Island endemics
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Data from: Phylogenetic structural equation modelling reveals no need for an 'origin' of the leaf economics spectrum
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Data from: Monitoring vultures in the 21st century: the need for standardized protocols
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Data from: The financial needs vs. the realities of in situ conservation: an analysis of federal funding for protected areas in Brazil’s Caatinga
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European bird declines: do we need to rethink approaches to the management of abundant generalist predators?
<ol> <li>Bird species are declining across Europe. Current European policy, i.e. the Birds and Habitats Directives, focus on habitat management as a way of halting the declines. This paper explores the role of predation in causing bird population declines and asks if we need to reconsider our approach to the management of generalist predators. </li> <li>We analysed bird population trends and distribution changes across Europe, Britain and Ireland, reflecting an increasing gradient of generalist predator abundance (principally red fox <i>Vulpes vulpes </i>and species of the family <i>Corvidae</i>). We tested if ground-nesting bird species, considered more vulnerable to predation,were in greater decline compared to other nesting strategies. We also compared Annex I designated species to non-designated species as a proxy for habitat management.</li> <li>We found that across Europe, 74% of ground-nesting bird species were in decline, compared to 41% of other species. This was especially evident in Britain, where the pattern was 66% compared to 31%, and in Ireland, 71% compared to 20%. Ground-nesting species were significantly more likely to be declining than other species.</li> <li>These patterns are consistent with the idea that population declines are at least partially related to the increased abundance of generalist predators. In Britain, ground-nesting species were less likely to be in decline if covered by Annex I designation. However, in Europe and Ireland, Annex I status did not mitigate the effect of nesting strategy. </li> <li> <i>Policy implications</i><span><span><span><span><span><span><span><span><span><span><span>. Current legislation is clearly insufficient to prevent widespread declines in ground-nesting birds, and this is the case across Europe, in Britain and Ireland. Ignoring the role of generalist predators in modern landscapes may lead to further declines and losses. We urgently need large-scale experiments to establish causality in the impact of generalist predators on ground-nesting birds in different landscapes. If we value our ground-nesting bird species, consideration needs to be given to the control of widespread generalist predators, at least until landscapes are restored.</span></span></span></span></span></span></span></span></span></span></span> </li> </ol> <div> <div> <div class="msocomtxt"> <p class="MsoCommentText"> </p> </div> </div> </div>
How Do Data Archives Stay Connected to User Needs?
<p>This video has been realized in occasion of the CESSDA Training Days 2019. The CESSDA Training Days were a two-day training event showcasing diverse training resources on both CESSDA tools and services. They took place on November 27 and 28, 2019, and were hosted by the GESIS – Leibniz-Institute for the Social Sciences in Cologne, Germany.</p> <p>In this video, Jonas Recker discusses the concept of the “Designated Community” from the OAIS Reference Model.</p> <p>The video is also available for <a href="https://youtu.be/mTnz47X02U4">viewing on Youtube</a>.</p>
Data from: Head-to-head drug comparisons in multiple sclerosis: urgent action needed
Disease-modifying drugs are changing the natural history of multiple sclerosis (MS). However, currently available clinical trial data are insufficient to develop accurate personalised treatment algorithms to assign the best possible treatment to each person with MS according to disease features, treatment history and comorbidities. Such accurate algorithms would require the presence of numerous head-to-head trials of long duration, which is virtually impossible, given the economic costs, required time and difficulties with attrition. Thus, efforts are being made to compare relative treatment efficacy through observational designs, using large multi-centre prospective cohorts or 'big MS data', and network meta-analyses. Although such studies can yield useful information, they are liable to biases and their results should be confirmed in other study populations, including smaller, single-centre cohorts, where some of these biases can be minimised. In this View paper we analyse the potential benefits and biases of all these strategies alternative to head-to-head trials in MS. Finally, we propose the combination of all these types of studies to obtain reliable head-to-head drug comparisons in the absence of randomised designs.
SbD4Nano D4.1 - Data gaps and stakeholders' needs in available exposure measurement data and RMMs (Database)
<p>The present deliverable D4.1 is a public report of the SbD4Nano project delivered in the context of WP4 (Safe by process design: exposure assessment and risk management). The main objective of WP4 is to evaluate current gaps in exposure measurement data needed by regulators, industry and academics to support the risk assessment process. The identification of data gaps is based on a complete review of data collected from available data repositories from different finished and ongoing EU projects and from the NECID-PEROSH exposure database.</p>
Influence of videolaryngoscopy using McGrath Mac™ on the need for a helper to perform intubation during general anaesthesia: A multicentre randomised video - no-video trial
<p><b>Objective:</b> We hypothesized was that use of a videolaryngoscope modifies the practice of tracheal intubation.</p> <p><b>Design:</b> Randomized single-blinded study.</p> <p><b>Setting:</b> Three institutions: one academic, one non-profit and one profit.</p> <p><b>Participants</b><b>:</b> Inclusion criteria were patients aged 18 years minimum, requiring orotracheal intubation, without a predicted difficult intubation (Arne score <11). Non-inclusion criteria was patients requiring a rapid-sequence intubation. 300 patients were included, 271 randomised, 256 analysed: 123 in the No-Video group and 133 in the Video group.</p> <p><b>Intervention</b>: Tracheal intubation uses a McGrath Mac™ videolaryngoscope. Patients were randomised into two groups: a Video group (screen activated) and a No-Video group (screen hidden).</p> <p><b>Primary and secondary outcome measures</b>: The main outcome was the need for help for the anaesthesiologist or the nurse anaesthetist in performing tracheal intubation, the sequence being video recorded. Secondary outcomes included the ease of intubation (intubation difficulty scale, Cormack and Lehane<b> </b>grade, percentage of glottic opening<b> </b>scale score, use of alternative techniques, duration, oxygen desaturation, especially). Other outcomes included the cooperation between members of the anaesthesiology team, the proportion of patients suffering from postoperative hoarseness or sore throat, and other adverse events.</p> <p><b>Results:</b>. Requirement for assistance was not decreased in the Video group: 36.1% <span>[95% CI</span> 27.9 to 44.9] versus 45.5% <span>[95% </span>36.5 to 54.7] in the No-Video group (p=0.124). Intubation difficulty scale was lower in the Video group (p=0.009); glottis visualization (Cormack and Lehane score and glottic opening score) was better in the Video group (p<0.001). Duration of intubation was similar between groups. Oxygen desaturation or hypotension requiring treatment during the intubation period and postoperative complications (hoarseness or sore throat) were observed similarly in both groups. No other adverse event occurred.</p> <p><b>Conclusion:</b> In patients without risk of difficulty in airway management, videolaryngoscopy did not decrease the requirement for assistance to perform intubation.</p> <p><b>Trial registration:</b> <span><a href="http://clinicaltrials.gov/">Clinicaltrials.gov</a></span> identifier: NCT02926144<b> </b></p>
dm6 (ensembl release 94) indices needed by snakePipes 2.2.0 and later versions
<p>Fruit fly indices for snakePipes from Ensembl release 94.</p>
GRCm37/mm9 (Gencode release 1) indices needed by snakePipes 2.2.0 and later versions
<p>Mouse (GRCm37/mm9) indices for snakePipes from Gencode release 1.</p>
Need for speed: Short lifespan selects for increased learning ability - Data
<p>The first dataset provides the R code for the simualiton.</p> <p>The other datasets give trait values of "learning speed" ("L") for each Individual in each generation (1-200) for different lifespans (season length). From season length 1 to 800.</p> <p>One dataframe ("Metapop") provide results of all 10 runs and give the mean trait value ("L") for a given sl (1-800) for each run. </p> <p>One dataframe ("Meta118") provide results of all 10 runs and give the individual trait values ("L","Picky") and the individual scores for collected number of resource items ("Colsum") and sum of value of all collected resoruces ("sumS") for a given sl=118 for each run. </p> <p> </p> <p>The dataframes can be uploaded into R by e.g.:</p> <p>df<-read.csv(".../dfL_1")<br> </p> <p> </p>
ScienceDex guides
Understand access before you commit
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.