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18,621 results for “development;”
Developing a Method to Automatically Extract Road Boundary and Linear Road Markings from MMS Point Cloud using OBB Collision Detection Techniques
<p>This video demonstrates the application of our method in a software tool for constructing road boundaries and lane marking data.</p>
Ditte Laursen: Developing a legal agreement for research-access to a web archive
<p>Ditte Laursen: Developing a legal agreement for research-access to a web archive</p> <p>WARcnet Luxembourg meeting Thursday 5 November 2020</p>
CYCLOIDEA paralogs function redundantly to specify dorsal flower development in Mimulus lewisii (Phrymaceae)
<p><strong>Premise</strong>: Duplicated genes (paralogs) are abundant in plant genomes and their retention may influence the function of genetic programs and contribute to evolutionary novelty. How gene duplication affects genetic modules, and the forces that contribute to paralog retention are outstanding questions. The CYCLOIDEA(CYC)-dependent flower symmetry program is a model for understanding the evolution of gene duplication, providing multiple examples of paralog partitioning and novelty. However, a novel CYC gene lineage duplication event near the origin of Higher Core Lamiales (HCL) has received little attention.</p> <p><strong>Methods</strong>: To understand the evolutionary fate of duplicated HCL CYC2 genes, we determined the effects on flower symmetry of suppressing MlCYC2A and MlCYC2B expression using RNA interference (RNAi). We determined flower symmetry phenotypic effects in single and double silenced backgrounds and coupled this with expression surveys of MlCYC2A, MlCYC2B, and a putative downstream RADIALIS (MlRAD5) ortholog.</p> <p><strong>Key</strong> <strong>results</strong>: MlCYC2A and MlCYC2B jointly contribute to bilateral flower symmetry. MlCYC2B exhibits a clear dorsal flower identity function and may additionally function in carpel development. MlCYC2A functions in establishing dorsal petal shape. Further, our results suggest an MlCYC2A–MlCYC2B regulatory interaction which may affect pathway homeostasis.</p> <p><strong>Conclusions</strong>: Our results suggest that Higher Core Lamiales-specific CYC paralogs may be selectively retained for their joint contribution to bilateral flower symmetry, similar to the independently-derived CYC paralogs in the Lamiales model for bilateral flower symmetry research, <em>Antirrhinum</em> <em>majus</em> (snapdragon).</p>
Does educating children improve household wealth in the developing world? More evidence from the Young Lives dataset
<p>This dataset is the source data for which the above paper derives its results. Current working paper version</p>
Data underlying the publication Development and implementation of a risk assessment tool for broiler farm biosecurity and a health intervention plan in the Netherlands, Greece, and Cyprus
<p>Introduction</p> <p>Preventing pathogens from entering and spreading on farms is the first step in reducing health problems.<br> For this study a BiosEcurity Assessment Tool was developed to identify strengths and weaknesses in biosecurity on broiler farms,<br> which was used as a starting point to formulate tailor-made health plans to improve broiler health and reduce antimicrobial use.</p> <p>Measurements and data collection</p> <p>Farms were divided into 3 separate areas according to associated biosecurity risk; high disease risk external areas (red zone), medium risk service areas (orange zone),<br> and the clean and highly secure access-restricted green zone. In the Netherlands, Cyprus, and Greece, 13, 15, and 7 broiler houses were monitored for 4 production cycles (2 preintervention and 2 postintervention cycles).<br> At the start of the study the BiosEcurity Assessment Tool assessment was performed and a health plan was made in consultation with the veterinarian.<br> After the second cycle a start was made with the implementation of the health plan.</p>
Supplementary figure collections 1–3 of 'Interspecies co‐expression analysis of lateral root development using inducible systems in rice, Medicago, and Arabidopsis'
<p>Supplementary figure collections 1–3 of 'Interspecies co‐expression analysis of lateral root development using inducible systems in rice, Medicago, and Arabidopsis' (10.1111/tpj.16481)</p>
Replication package for "Macroevolutionary Origins of Comparative Development"
<p> Replication files of the paper "Macroevolutionary Origins of Comparative Development," by Riahi, Ideen A. 2023.</p> <p>The package contains two Stata do files, "Riahi_tables.do” and "Riahi_figures.do," which produce all tables and figures of the paper. Two Stata data files, "Riahi_data.dta" and "TM_shp.dta," an xlsx file "Riahi_codebook," which describes the variables included in "Riahi_data.dta," and two txt file, “Riahi_data.txt” and “TM_shp.txt,” which present the data in ASCII format.</p>
Data for: Defective kernel 66 encodes a GTPase essential for kernel development in maize
<p><span>Mitochondria is a semi-autonomous organelle that provides energy for cell activities through oxidative phosphorylation. In this study, we identified a defective kernel 66 (<em>dek66</em>)-mutant maize with defective kernels. We characterized the candidate gene <em>DEK66</em>, encoding a ribosomal assembly factor, located in mitochondria, and possessing GTPase activity (the GTPase belonged to ribosome biogenesis GTPase A family). In the <em>dek66</em> mutant, abolishment of mitochondrial structure and function led to the accumulation of reactive oxygen species and promoted programmed cell death in endosperm cells. Furthermore, transcript levels of most of the key genes associated with nutrient storage, mitochondrial respiratory chain complex, and mitochondrial ribosomes in the <em>dek66</em> mutant were significantly altered. Collectively, the results suggested that <em>DEK66</em> is essential for the development of maize kernels via affecting mitochondrial function.</span> <span>This study provided a reference to understand the impact of</span><span> mitochondrial ribosomal assembly factors in maize kernel development.</span></p>
Development of an advanced multiwavelength emission detector for the analytical ultracentrifuge
<p>This is the raw data for the manuscript:</p> <p>Development of an advanced multiwavelength emission detector for the analytical ultracentrifuge.</p> <p>A readme file containing all descriptions can be found in the main folder. All data are sorted according to their appearance in the figures of the main manuscript and electronic supplementary information.</p> <p>Abstract:</p> <p>An advanced design of the analytical ultracentrifuge (AUC) with multiwavelength emission detection (MWE-AUC) is presented which offers outstanding performance concerning the spectral resolution and range flexibility as well as the quality of the data acquired. The excitation by a 520 nm laser is complemented with a 405 nm laser. An external spectrograph with three switchable tunable gratings permits optimisation of the spectral resolution in an order of magnitude range while keeping the spectral region broad. The new system design leads also to a significant reduction of systematic signal noise and allows the assessment and control of inner filter effects. Details regarding the very large signal dynamic range are presented, an important aspect when studying samples in a broad concentration range of up to five orders of magnitude. Custom-made mono-sector sample cells with 3 mm titanium centerpiece have been developed and are applied as default system components. Our system is validated by complementary studies on two biological systems, fluorescent bovine serum albumin and green fluorescent protein, using the commercial Optima AUC with absorbance detection for comparison. Finally, we demonstrate the capabilities of our second generation MWE-AUC with respect to multiwavelength characterisation of gold nanoclusters, which exhibit specific fluorescence depending on their structure. Overall, this work depicts an important step-stone for the future in-depth studies of size-, shape- and composition-dependent multiwavelength emission properties of colloids.</p>
Video Showcasing the Digital Twin Developed for PRECINCT Living Lab 3 (Athens)
<p>This video showcases the Digital Twin developed for LL3 (Athens) during the PRECINCT project</p>
Replication package for "Macroevolutionary Origins of Comparative Development"
<p> </p> <p><strong> Replication files and instruction for "Macroevolutionary Origins of Comparative Development," by Riahi, Ideen A. 2023 </strong></p>
Macroevolutionary Origins of Comparative Development
<p><strong>Replication package for "Macroevolutionary Origins of Comparative Development" by Ideen A. Riahi, 2023. </strong></p>
Replication package for "An Exploratory Eye Tracking Study on How Developers Classify and Debug Python Code in Different Paradigms"
<p>See the README.md file for more details.</p>
Supplemental Material for "Objectives and Key Results in Software Teams: Challenges, Opportunities and Impact on Development"
<p>This package contains the research materials that were used for the paper "Objectives and Key Results in Software Teams: Challenges, Opportunities and Impact on Development".</p> <ul> <li><strong>Survey on Goals and Objectives.docx</strong> contains the survey instrument that was used for the study.</li> </ul>
Aspen Plus v12 models for design a project-based learning on developing a novel technology for slurry management
<p>Preliminary investigation on the likelihood of trapping CO<sub>2</sub> and NH<sub>3</sub>, which are emitted at a rate of 132 mg/h and up to 5.1 – 510 mg/h during the storage of manure at 25 °C, in brines of NaCl and CaCl<sub>2</sub> was conducted in Aspen Plus® v12. The supersaturated solution of 0.5 kg H<sub>2</sub>O and 10 kg salt was considered to account for any possible absorption in the liquid film that is generated during the deliquescence phenomenon. Only in the case of using the CaCl<sub>2</sub> as dehydrating agent (anhydrous salt) in the prototype, the simulation in the commercial package predicted the absorption of CO<sub>2</sub> and NH<sub>3</sub> and formation of CaCO<sub>3</sub> and NH<sub>4</sub>Cl. On the other hand, the extents of formation of NaHCO<sub>3</sub>, and even NH<sub>4</sub>HCO<sub>3</sub> or NH<sub>4</sub>COONH<sub>2</sub> were found to be negligible under the conditions that the prototype operates. Prediction of the solubilities of NaCl, NH<sub>4</sub>Cl, NaHCO<sub>3</sub>, CaCO<sub>3</sub>, Ca(OH)<sub>2</sub>, CaCl<sub>2</sub>, CaCl<sub>2</sub>·H<sub>2</sub>O, CaCl<sub>2</sub>·2H<sub>2</sub>O, CaCl<sub>2</sub>·4H<sub>2</sub>O, and CaCl<sub>2</sub>·6H<sub>2</sub>O in the temperature range 0 – 100 °C at 1 atm.</p>
ChatGPT as a Software Development Bot: A Project-based Study
<p>This dataset is composed of four sheets:</p><ul><li><strong>Entry Survey Questionnaire</strong>: This sheet contains 44 survey questions, organized into three major sections, that we asked from students before beginning the developments.</li><li><strong>Exit Survey Questionnaire</strong>: This sheet includes 114 survey questions, organized into five major sections, that we asked from students after three months of development on three projects.</li><li><strong>Entry Survey Results</strong>: This sheet provides the analyzed responses that were collected from the Entry Survey Questionnaire.</li><li><strong>Exit Survey Results</strong>: This sheet provides the analyzed responses that were obtained from the Exit Survey Questionnaire.</li></ul>
3D reconstructions of parasite development and the intracellular niche of the microsporidian pathogen E. intestinalis
<p>Source data for "3D reconstructions of parasite development and the intracellular niche of the microsporidian pathogen <i>E. intestinalis</i>".</p><p>There are four separate zip folders<br>1. <i>E. intestinalis</i> infectivity in Vero cells: Source data for Figures 1B-D</p><p>2. Mitochondrial Fragmentation: Source data for Figures 6C-D and Supplementary Figures 6D-E</p><p>3. Mitochondrial Fragmentation: Source data for Figures 6E-F</p><p>4. PV localization: Source data for Supplementary Figure 6B</p><p> </p>
INSURANCE RELATIONS AND DEVELOPMENT PROSPECTS IN UZBEKISTAN
<p><i>Today, one of the important components and priority goals of the country's socio-economic policy management is the qualitative and effective socio-economic protection of the country's citizens. In this article, the development of the insurance market, its role in our country, the activation of insurance processes, and the quality of insurance services, especially the state of insurance coverage by insurers, the position of insurance in the country, the insurance culture of the population and their trust in insurance, are analyzed and relevant conclusions are presented.</i></p>
ML System Development Processes Expert Interview Transcripts
Open the record for dataset details and reuse information.
THE CONTRIBUTION OF SALIH IBN MUHAMMAD KANDAHARY TO THE DEVELOPMENT OF MEDICINE IN UZBEKISTAN IN THE XVIII-XIX CENTURIES
<p><i>This article widely covers the path of medical research by the doctor Salih ibn Muhammad Kandahari, who lived in Uzbekistan in the 18th-19th centuries, his contribution to the development of medicine in Uzbekistan, and also describes the physiology and pathology of the female body, childhood diseases and pharmacology in his writings on medicine.</i></p>
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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.