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12,346 results for “derivatives”
FIGURES 7–12. Dorsal habitus. 7. D in Dendropaemon Perty, 1830: taxonomy, systematics and phylogeny of the morphologically most derived phanaeine genus (Coleoptera: Scarabaeidae, Scarabaeinae, Phanaeini)
FIGURES 7–12. Dorsal habitus. 7. D. inflatus, female holotype; 8. D. pauliani, female holotype; 9. D. pilosissimus, female holotype; 10. D. renatii, female holotype; 11. D. aenigmaticus, male holotype; 12. D. amazonicus, male holotype.
FIGURES 25–30. Dorsal habitus. 25. D in Dendropaemon Perty, 1830: taxonomy, systematics and phylogeny of the morphologically most derived phanaeine genus (Coleoptera: Scarabaeidae, Scarabaeinae, Phanaeini)
FIGURES 25–30. Dorsal habitus. 25. D. inemarginatus, female holotype; 26. D. nigritulus, male holotype; 27. D. amyntas, male; 28. D. attalus, male holotype; 29. D. lydiae, male holotype; 30. D. morettoi, male holotype.
FIGURES 1–6. Dorsal habitus. 1. D in Dendropaemon Perty, 1830: taxonomy, systematics and phylogeny of the morphologically most derived phanaeine genus (Coleoptera: Scarabaeidae, Scarabaeinae, Phanaeini)
FIGURES 1–6. Dorsal habitus. 1. D. bluti, male holotype; 2. D. carinifer, male holotype; 3. D. compressipennis, male holotype; 4. D. cribrosus, male holotype; 5. D. furtadoi, male holotype; 6. D. hirticollis, female holotype.
Immunity levels to poliovirus in Lao children and adults before the vaccine-derived poliovirus outbreak
<p>Immunity levels to poliovirus in Lao children and adults before the vaccine-derived poliovirus outbreak: a retrospective study</p>
Water depth time series derived by FLOW-R2D model simulating the Tous dam break
<p>In this dataset, the water depth time series in 21 gauges of Sumacarcel town are derived by the FLOW-R2D model,<br> assuming 240 different combinations of three input paramaters:</p> <p>a) input flow to the computatioal domain (upstream boundaries) (Q)<br> b) the Manning coefficient of the computational domain (n)<br> c) effective slope (required at the upstream boundaries) (S)</p> <p>The sampling for the three parameters is made by Latin Hypercube technique, assuming for each parameter the following interval:</p> <p>a) 10000-20000 m^3/s<br> b) 0.03-0.21 s/m^(1/3)<br> c) 0.0001 - 0.02</p> <p>The dataset consists of the following:<br> <br> 1) input_data.csv file, in which the 240 combinations of the three input parameters is provided (Scenario 100 - 399)<br> 2) runs_tous folder, in which files 100.cv-399.csv. Water depth time series are recorded in 21 gauges.<br> The first column is time (in seconds), and the water dpeths are in meters.<br> <br> Papers relative to this dataset:</p> <p>1) Description of the case study:<br> Alcrudo F and Mulet J (2007). Description of the Tous Dam break case study (Spain).<br> Journal of Hydraulic Research, 45, 45-57.</p> <p>2) Simulation of tous dam break with FLOW-R2D:<br> Bellos V and Tsakiris G (2015). 2D flood modelling: the case of Tous dam break.<br> Proceedings of 36th World Congress of IAHR, the Hague, the Netherlands. (e-proceedings).</p> <p>3) Calibration of the case study of the FLOW-R2D paramteters:<br> Christelis V, Bellos, V, Tsakiris, G (2016). Employing surrogate modelling for the calibration of a 2D flood simulation model.<br> Proceedings of 4th European Congress of IAHR, “Sustainable Hydraulics in the era of global change”,<br> edited by S. Erpicum, B. Dewals, P. Archambeau, M. Pirotton, Liege, Belgium: 727-732.</p> <p>4) Presentation of the FLOW-R2D model:<br> Tsakiris G and Bellos, V (2014) A numerical model for two-dimensional flood routing in complex terrains.<br> Water Resources Management 28(5):1277-1291</p>
The model for new data mapping to human endoderm-derived organoids cell atlas (HEOCA)
<p><strong>The model for new data mapping to human endoderm-derived organoids cell atlas (HEOCA).</strong></p>
Sentinel-2 derived Chlorophyll-a prediction maps for high-altitude lakes in the Sierra Nevada, Spain
<p>This dataset contains chlorophyll-a (ug/L) predictions for 4 high-altitude lakes in the Sierra Nevada Mountain Range, Spain. Predictions were made using a simple linear regression model with field sample chlorophyll-a as the dependent variable, and the following Sentinel-2 derived spectral index as the independent variable:</p><p>B3 - (B4+((B2-B4)*((665-560)/(665-490)))</p><p>Prediction maps are included as GeoTiffs and NetCDF files. Sentinel-2 data were atmospherically corrected using the following algorithms: </p><ul><li><a href="https://github.com/acolite/acolite/releases/tag/20221114.0">ACOLITE</a> (<a href="https://doi.org/10.1016/j.rse.2018.07.015">Vanhellemont & Ruddick, 2018</a>)</li><li><a href="https://grass.osgeo.org/grass83/manuals/i.atcorr.html">6SV</a> (<a href="https://doi.org/10.1109/36.581987">Vermote et al. 2006</a>)</li></ul><p><strong>Included Lakes and and their IDs:</strong></p><ul><li>Laguna de la Caldera (ID = P-2)</li><li>Laguna-embalse de las Yeguas (ID = D-6)</li><li>Laguna de Río Seco (ID = P-8)</li><li>Laguna Larga (ID = G-7)</li></ul>
Synthetic Observation of Column Density Maps Derived from Cloud Factory Data via Radiative Transfer Simulations
<p>This dataset contains synthetic observation data derived from Cloud Factory data, processed through radiative transfer simulations using POLARIS. The data focuses on several star-forming regions, providing valuable insights into the evolution of filaments within these areas. The dataset is presented at three different resolutions: high (0.25 pc/pixel), medium (0.5 pc/pixel), and low (1 pc/pixel), to cater to various analytical needs. Files labeled as RA, RB, and RC correspond to three distinct regions under study. Additionally, each file is tagged with a 's' followed by a number, indicating the snapshot sequence. </p>
Duck pan-genome reveals two transposon-derived structural variations caused bodyweight enlarging and white plumage phenotype formation during evolution
<p><span>Structural variations (SVs) are a major source of domestication and improvement traits. We present the first duck pan-genome constructed using five genome assemblies capturing ~40.98 Mb new sequences. This pan-genome together with high-depth sequencing data (>46.5X) identified 101,041 SVs, of which substantial proportions were derived from transposable element (TE) activity. Many TE-derived SVs anchored in a gene body or regulatory region are linked to domestication and improvement. By combining quantitative genetics with molecular experiments, we dissect how TE-derived SVs change gene expression of <em>IGF2BP1</em> and generate novel transcripts of <em>MITF</em>, shaping body weight and plumage color. In the <em>IGF2BP1</em> locus, the TE-derived SV explains the largest effect on body weight among avian species (27.61% of phenotypic variation). Our findings highlight the </span><span>importance of using a pan-genome as a reference in genomics studies</span><span> and explore the roles of TE-derived SVs in trait formation and in livestock breeding.</span></p>
CRISPR-Cas12a-integrated transgenes in genomic safe harbors retain high expression in human hematopoietic iPSC-derived lineages and primary cells
<p>We identified and characterized potential integration safe harbor sites (SHS) in human cells. Using the CRISPR-MAD7 system, we integrated transgenes at these genomic sites in iPSC, primary T and NK cells, and Jurkat cell line, and demonstrated efficient and stable expression at these loci. Subsequently, we validated the differentiation capabilities of engineered iPSC towards CD34+ hematopoietic stem and progenitor cells (HSPC), lymphoid progenitors (LPC), and natural killer (NK) cells, and showed that transgene expression was retained in these lineages. </p>
Datafiles for: "Benchmarking Derivative-Free Global Optimization Algorithms under Limited Dimensions and Large Evaluation Budgets"
<p>Datafiles for results of the experiments reported in the paper "Benchmarking Derivative-Free Global Optimization Algorithms under Limited Dimensions and Large Evaluation Budgets"</p>
Fluorinated derivatives of sulfolane, cyclopentanone and gamma-butyrolactone
<p>The dataset contains the output of DFT calculations for the compounds studied in the article "Theoretical study on fluorinated derivatives of sulfolane, cyclopentanone, and gamma-butyrolactone". The files are named according to the compound codes in the publication.</p><p>[B3LYP]: results of gas-phase optimization and vibrational frequency analysis at B3LYP/6-311+G** level for neutral species (output of Gaussian 16 software).</p><p>[M06-2X]: results of gas-phase optimization and vibrational frequency analysis at M062X/6-311+G** level for neutral, oxidized and reduced species (output of Gaussian 16 software).</p><p>[BP-TZVP-COSMO_geom]: geometries of neutral and protonated species optimized at BP86/def-TZVP level of theory in ideal conductor (COSMO model), as *.xyz files</p><p>[BP-TZVPD-COSMO_cosmo-files]: results of single-point calculations at BP86/def2-TZVPD level with Fine cavity parameter in ideal conductor (COSMO model), for geometries presented in 'BP-TZVP-COSMO_geom' (see above), as *.cosmo files.</p><p> </p>
CLDF dataset derived from the Leipzig Glossing Rules
The Leipzig Glossing Rules
Human Gut-derived Bacterial Prophages
<p>All documents in this project are process documents generated from the published article "<strong>A universe of human gut-derived bacterial prophages: Unveiling the hidden viral players in the intestinal microecology</strong>".</p> <p><a href="https://doi.org/10.1080/19490976.2024.2309684">Zhangming Pei, Yufei Liu, Yutao Chen, Tong Pan, Xihao Sun, Hongchao Wang, R. Paul Ross, Wenwei Lu & Wei Chen (2024) A universe of human gut-derived bacterial prophages: unveiling the hidden viral players in intestinal microecology, Gut Microbes, 16:1, 2309684, DOI: 10.1080/19490976.2024.2309684</a></p> <p>For additional information, please contact me: 7190112086@stu.jiangnan.edu.cn/patrickpei1994@outlook.com. </p>
A tunable family of CAAC-ruthenium olefin metathesis catalysts modularly derived from a large-scale produced ibuprofen intermediate
<p>Data confirming the structure of the new compounds obtained within the project, published in <br><i><strong>Chem. Sci.</strong></i>, 2023,<strong>14</strong>, 10744-10755</p><p>The research was supported by the National Science Centre, Poland (OPUS grant DEC-2017/27/B/ST5/02563).</p>
Magnetic field segments derived from JCMT/POL2 850 micrion polarization observations toward the Central Molecular Zone
<p>Catalogs of magnetic field segments derived from JCMT/POL2 850 micrion polarization observations toward the Central Molecular Zone (Lu et al. 2023, ApJ accepted, https://ui.adsabs.harvard.edu/abs/2023arXiv231201776L/abstract). The position angles are those of the magnetic field (i.e., polarization position angles rotated by 90 degree).</p><p>The files 'CLOUDNAME_cloud_tran.mrt' are field segments within the boundaries of the clouds (see Figure 2 in the reference paper). Here 'CLOUDNAME' is one of the eleven clouds defined in the paper, including: 50kms, brick, CO002, DRb, DRc, DRd, DRef, fsc, sgrc, stone, and strawsticks.</p><p>The files 'REGIONNAME_bin2_pdp3_deg.mrt' are field segments in the three large tiles, regardless of whether the segments are within a cloud or not (see the dashed magenta boxes in Figure 1 in the reference paper). Here 'REGIONNAME' is one of the three large tiles, i.e., dustridge, gc, and sgrcaround.</p><p>Please check the Byte-by-byte Description inside the files for the meanings of the columns in the tables.</p><p>Many thanks to August Muench for converting the files to machine readable tables.</p>
Fig. 4 in The on-off pattern in the evolution of the presence of bioluminescence in a derived lineage from fireflies of Mexico (Coleoptera, Lampyridae)
Fig. 4. Dorsal and ventral habitus of Lampyridae. (A) Ph. anisodrilus. (B) Ph. tlapacoyaensis. (C) Ph. juarezae. (D) Ph. kleriocaro. (E) Ph. lekoalois. (F) Ph. extenus. (G) Ph. producta. (H) Ph. aliceae. (I) Ph. congruus. Scale bars = 2 mm.
Fig. 6 in The on-off pattern in the evolution of the presence of bioluminescence in a derived lineage from fireflies of Mexico (Coleoptera, Lampyridae)
Fig. 6. Most parsimonious cladograms obtained under implied weighting with the evolution of male genitalia. Numbers in each node indicate jacknife values support (>50). The asterisk indicates the largest resolved clade common in both analyzes (weight and unweighted parsimony).
Fig. 5 in The on-off pattern in the evolution of the presence of bioluminescence in a derived lineage from fireflies of Mexico (Coleoptera, Lampyridae)
Fig. 5. Dorsal, ventral and lateral habitus of Photinus spp. (A) Ph. guatemalae. (B) Ph. palloentis. (C) Ph. viridianae. (D) Ph. sturmii. (E) Ph. phatyphallos. (F) Ph. dugesi. Lateral habitus of Photinus spp. (G–H) Ph. tlapacoyaensis (male and female). (I) Lateral habitus of Ph. viridianae. (J) lateral habitus of Ph. dugesi. Scale bars = 2 mm.
Fig. 3 in The on-off pattern in the evolution of the presence of bioluminescence in a derived lineage from fireflies of Mexico (Coleoptera, Lampyridae)
Fig. 3. Fronto-distal view of the male genitalia. (A) Ph. anisodrilus. (B) Ph. tlapacoyaensis. (C) Ph. juarezae. (D) Ph. kleriocaro. (E) Ph. lekoalois. (F) Ph. extensus. (G) Ph. producta. (H) Ph. aliceae. (I) Ph. congruus. (J) Ph. guatemalae. (K) Ph. palloenthis. (L) Ph. viridianae. (M) Ph. sturmii. (N) Ph. platyphallos. (O) Ph. dugesi. Scale bars = 0.2 mm.
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.