cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.17099272
title: Salinity induces unique changes in lipid classes and fatty acids of the estuarine haptophyte <i>Diacronema vlkianum</i>

description: Studies on the influence of salinity on microalgal lipids have focused mainly on chlorophyte species and knowledge about photosynthetic secondary endosymbionts is limited. Haptophytes exemplify this situation and represent an interesting model to advance knowledge about the high phylogenetic variability of microalgae in their response to salinity. The estuarine Pavlovophyceae <i>Diacronema vlkianum</i> underwent particular lipid class and fatty acid changes under the effect of salinity. Variability due to salinity was higher in the fatty acid profile compared with that of the lipid class profile. Triacylglycerols decreased with salinity in actively growing cells and increased only when salinity rose to 50 and cell growth ceased. Hypersalinity caused a slight, although significant, sulpholipid decrease and a 4-fold increase in phosphatidylglycerol, suggesting a key role for this phospholipid in salt tolerance. Conversely, the betaine lipid diacylglycerol hydroxymethyl-N,N,N-trimethyl-β-alanine was specifically decreased with high salinity. The fatty acids that decreased the most with salinity were 14:0, 16:1n-7, 20:4n-6, 20:5n-3 and 22:6n-3, while higher levels of 16:1n-9, 17:1, 18:2n-6 and 18:3n-3 were induced by high salinity. Despite fatty acid changes, the unsaturation index did not vary with salinity, but nutritional value of <i>D. vlkianum</i> decreased at a salinity of 50 due to a lower presence of 20-C polyunsaturated fatty acids. This pattern of lipid variation in <i>D. vlkianum</i> with salinity has not been described in any other microalgae. Although <i>D. vlkianum</i> grows within a wide salinity range, production of nutritional and functional lipids is more favourable at low salinity values.
DOI: 10.6084/m9.figshare.17099272.v1
title: Salinity induces unique changes in lipid classes and fatty acids of the estuarine haptophyte <i>Diacronema vlkianum</i>

description: Studies on the influence of salinity on microalgal lipids have focused mainly on chlorophyte species and knowledge about photosynthetic secondary endosymbionts is limited. Haptophytes exemplify this situation and represent an interesting model to advance knowledge about the high phylogenetic variability of microalgae in their response to salinity. The estuarine Pavlovophyceae <i>Diacronema vlkianum</i> underwent particular lipid class and fatty acid changes under the effect of salinity. Variability due to salinity was higher in the fatty acid profile compared with that of the lipid class profile. Triacylglycerols decreased with salinity in actively growing cells and increased only when salinity rose to 50 and cell growth ceased. Hypersalinity caused a slight, although significant, sulpholipid decrease and a 4-fold increase in phosphatidylglycerol, suggesting a key role for this phospholipid in salt tolerance. Conversely, the betaine lipid diacylglycerol hydroxymethyl-N,N,N-trimethyl-β-alanine was specifically decreased with high salinity. The fatty acids that decreased the most with salinity were 14:0, 16:1n-7, 20:4n-6, 20:5n-3 and 22:6n-3, while higher levels of 16:1n-9, 17:1, 18:2n-6 and 18:3n-3 were induced by high salinity. Despite fatty acid changes, the unsaturation index did not vary with salinity, but nutritional value of <i>D. vlkianum</i> decreased at a salinity of 50 due to a lower presence of 20-C polyunsaturated fatty acids. This pattern of lipid variation in <i>D. vlkianum</i> with salinity has not been described in any other microalgae. Although <i>D. vlkianum</i> grows within a wide salinity range, production of nutritional and functional lipids is more favourable at low salinity values.
DOI: 10.6084/m9.figshare.17427782.v1
title: Seasonality of phytoplankton community and dynamics of autotrophic carbon in a cold temperate port (Argentina)

description: The changes within and between seasons in phytoplankton composition and abundance determine the carbon biomass available for upper levels of the food web. Temporal changes in phytoplankton community and environmental parameters in a port in Puerto Madryn, Southwest Atlantic were analysed. During an annual period (2011–2012), samples of surface seawater were collected approximately monthly. We determined phytoplankton community structure (species composition and abundance) and biomass (determined by carbon content and chlorophyll <i>a</i> (Chl <i>a</i>)). Water temperature, salinity and transparency were measured when sampling the surface water and local meteorological data were considered. The main groups observed were diatoms (Bacillariophyta; the most abundant during the concentration peaks of Chl <i>a</i>), dinoflagellates (Dinophyta) and flagellates, which mainly included species of Cryptophyta and Chlorophyta. Diatoms exhibited blooms in March (summer–autumn) and September (spring), represented by <i>Skeletonema costatum</i> and <i>Pseudo-nitzschia</i> spp. respectively. Dinoflagellates contributed to the highest carbon biomass, with peaks in January (summer) and April (autumn), exemplified by <i>Prorocentrum micans</i> and <i>Scrippsiella acuminata</i>, respectively. Temporal differences in community composition were related to the seasonal changes in temperature, solar irradiance, precipitation, salinity and wind velocity. The environmental conditions seem not only to determine the species composition but also cell size distribution: nanoplanktonic (≤ 20 µm) species dominated mainly during late spring, summer and early winter while microplanktonic species (&gt; 20 µm) during late winter and early spring. Our results showed within-season changes and show that not only Chl <i>a</i>, but also carbon content can be considered, as the former is a biased estimator of phytoplankton biomass. This study provides the first seasonally resolved estimation in the area of the carbon biomass available for upper levels of the food web and a necessary information for future scenarios prediction. HIGHLIGHTS• Two diatom blooms were followed by an increase in dinoflagellate abundance.• Annual environmental conditions drive the phytoplankton community structure.• First seasonally estimation of autotrophic biomass availability for Patagonian trophic web.
DOI: 10.6084/m9.figshare.16651861.v1
title: Transfer of <i>Pilinia</i> from Ectocarpales to Ishigeales (Phaeophyceae) with proposal of Piliniaceae fam. nov., and taxonomy of <i>Porterinema</i> in Ectocarpales

description: Molecular phylogeny based on concatenated sequences of chloroplast <i>atp</i>B, <i>psa</i>A, <i>psb</i>A, <i>psb</i>C and <i>rbc</i>L genes indicates that the filamentous brown alga <i>Pilinia rimosa</i> is phylogenetically distant from the Ectocarpales, in which it has been classified (as <i>Waerniella lucifuga</i>). In the tree, <i>Pilinia</i> was sister to the clade comprised of <i>Ishige</i> and <i>Petroderma</i> (Ishigeales) supported by high statistical values. Observations of unialgal <i>P. rimosa</i> cultures originating from Helgoland (Germany), England (UK), Woods Hole (USA) and Newfoundland (Canada) showed a direct type of life history with reproduction by characteristic unilocular zoidangia typically forming only four zoids. Despite the description of plurilocular zoidangia in Kuckuck’s account as well as in later publications, we conclude that those observations were based on misinterpretation of the very small unilocular zoidangia formed in series, often with longitudinal walls between zoidangia. <i>Pilinia rimosa</i> grows in caves or crevices in rocks, and on walls or wood pilings in deep shade in the upper intertidal and spray zone, and is therefore regarded as a marine species, but it could also survive and mature in freshwater medium. We propose the establishment of a new family Piliniaceae for <i>Pilinia</i> and place it in Ishigeales. Molecular and morphological analysis of the culture strains, SAG 124.79 and SAG 2381, identified as the euryhaline alga <i>Porterinema fluviatile</i>, indicated that SAG 124.79 is in fact <i>P. rimosa</i>. However, SAG 2381 is true <i>P. fluviatile</i>, also displaying the characteristic plurilocular zoidangia. <i>Porterinema</i> was shown to be a member of the Chordariaceae, Ectocarpales <i>sensu lato</i>.
DOI: 10.5281/zenodo.4279613
title: X-ray Dataset of Pine Cone (2020-11-18)

description: This dataset contains X-ray measurements of a pine cone obtained using the cone beam CT scanner in the Industrial Mathematics Computed Tomography Laboratory at the University of Helsinki. The measurements were made on 18 November 2020. The file 20201118_pine_cone_raw_data.zip contains 721 X-ray projections in .tif format from this measurement. The images have been post-processed to compensate for dark current and flat-field non-idealities, but no other modifications have been made. The package also contains the metadata file for the scan parameters. The center of rotation does not lie in the center of the projections, and making this assumption will lead to artefacts in the reconstruction. It was estimated that the best correction for this can be obtained by circularly shifting the projections left by 5 pixels before making any other computations. The file 202011118_pine_cone_sinograms.zip contains 2D fan beam sinograms constructed from the center plane of the cone beam. These are available in various resolutions obtained by binning of the raw data by factors of 1, 2, 4, 8, 16, and 32. The data is stored in MATLAB .mat files. The relevant geometric parameters of the fan beam are also stored in the .mat files. The sinograms have been pre-corrected for the incorrect center of rotation.
DOI: 10.5281/zenodo.6992488
title: Unpublished data on leaf rust infection and herbivory in willow plantations

description: The data were collected during 2015 and 2018 within ~20 willow plantations in the Uppsala area, Sweden. I neither found the time nor research funding to use the data in a scientific publication or otherwise. The data from 2015 also offer canopy openness and vegetation cover within the willow short rotation plantations. The data from 2018 also included the establishment of plots for measuring stem diameter that were intended to be measures again. An associated data set (10.5281/zenodo.6995718) consist of similar estimation on willow bushes in Europe.
DOI: 10.5281/zenodo.6992487
title: Unpublished data on leaf rust infection and herbivory in willow plantations

description: The data were collected during 2015 and 2018 within ~20 willow plantations in the Uppsala area, Sweden. I neither found the time nor research funding to use the data in a scientific publication or otherwise. The data from 2015 also offer canopy openness and vegetation cover within the willow short rotation plantations. The data from 2018 also included the establishment of plots for measuring stem diameter that were intended to be measures again. An associated data set (10.5281/zenodo.6995718) consist of similar estimation on willow bushes in Europe.
DOI: 10.6084/m9.figshare.19709920
title: NONE

description: The 958 Pol sequence used in the study
DOI: 10.6084/m9.figshare.19709920.v2
title: NONE

description: The 958 Pol sequence used in the study
DOI: 10.6084/m9.figshare.19709920.v1
title: The molecular epidemiological and immunological characteristics of HIV-1 CRF01_AE/B recombinants in Nanjing, China

description: The 958 Pol sequence used in the study
DOI: 10.6084/m9.figshare.16557639
title: none

description: Relevant data used in this study
DOI: 10.6084/m9.figshare.16557639.v1
title: ATRX mutations as predictive biomarker for immune checkpoint inhibitors in female patients with MSI-prone tumors

description: Relevant data used in this study
DOI: 10.6084/m9.figshare.16557639.v2
title: none

description: Relevant data used in this study
DOI: 10.5281/zenodo.6995718
title: Unpublished data on leaf rust infection, leaf galls, and herbivory on willow in Europe

description: The data were collected between 2016 and 2022 in sites between southern Germany and Middle Sweden. I neither found the time nor research funding to use the data in a scientific publication or otherwise. In total 654 samples are available that record the occurrence of leaf rust, leaf galls, percent herbivory, and plant size. An associated data set (10.5281/zenodo.6992488) consist of similar estimation on willow bushes in willow plantations in the Uppsala area, Sweden.
DOI: 10.5281/zenodo.6995717
title: Unpublished data on leaf rust infection, leaf galls, and herbivory on willow in Europe

description: The data were collected between 2016 and 2022 in sites between southern Germany and Middle Sweden. I neither found the time nor research funding to use the data in a scientific publication or otherwise. In total 654 samples are available that record the occurrence of leaf rust, leaf galls, percent herbivory, and plant size. An associated data set (10.5281/zenodo.6992488) consist of similar estimation on willow bushes in willow plantations in the Uppsala area, Sweden.
DOI: 10.20372/aau_rdr/mppo7k/qtgorj
title: Raw Data presentationReport 2022.doc

description: Raw Data
DOI: 10.20372/aau_rdr/mppo7k
title: Replication Data for: Museum Management Problems Affecting Tourism Development: The Case of Ethiopia's National Museum

description: ADDIS ABABA UNIVERSITY COLLEGE OF DEVELOPMENT STUDIES PROGRAM OF TOURISM DEVELOPEMNT & MANAGEMENT This Research is an MA thesis submitted to Addis Ababa University's School of Graduate Studies in Partial Fulfillment of the Requirement for the Degree of Master of Arts in Tourism Development and Management. The study's objective is to collect data related to Museum Management Problems Affecting Tourism Development: The Case of Ethiopia's National Museum.
DOI: 10.25646/9783
title: Tagesdaten-CSV aus dem DIVI-Intensivregister

description: Die Tagesdaten-CSV entspricht einem Auszug der Daten des DIVI-Intensivregisters. Die Datei enthält eine Aggregation der aktuellsten Meldungen pro Landkreis. Es werden die aktuell gemeldeten Anzahlen der COVID-19 Intensivfälle sowie die gemeldeten intensivmedizinischen Behandlungskapazitäten angezeigt. Die Tagesdaten-CSV liefert dabei ausschließlich einen Blick auf die Daten gemäß dem Stand des betrachteten Tages. Die Daten sind im situationsbedingten Kontext aufbereitet, damit sind verschiedene Tagesdaten-CSVs u.U. nicht direkt miteinander vergleichbar. Die aktuellsten Meldungen werden im gewählten Betrachtungszeitfenster über alle Meldebereiche und Standorte aufsummiert. Weitere Informationen sind zu finden unter https://www.intensivregister.de/#/faq
DOI: 10.25646/9929
title: Tagesdaten-CSV aus dem DIVI-Intensivregister

description: Die Tagesdaten-CSV entspricht einem Auszug der Daten des DIVI-Intensivregisters. Die Datei enthält eine Aggregation der aktuellsten Meldungen pro Landkreis. Es werden die aktuell gemeldeten Anzahlen der COVID-19 Intensivfälle sowie die gemeldeten intensivmedizinischen Behandlungskapazitäten angezeigt. Die Tagesdaten-CSV liefert dabei ausschließlich einen Blick auf die Daten gemäß dem Stand des betrachteten Tages. Die Daten sind im situationsbedingten Kontext aufbereitet, damit sind verschiedene Tagesdaten-CSVs u.U. nicht direkt miteinander vergleichbar. Die aktuellsten Meldungen werden im gewählten Betrachtungszeitfenster über alle Meldebereiche und Standorte aufsummiert. Weitere Informationen sind zu finden unter https://www.intensivregister.de/#/faq
DOI: 10.25646/9924
title: Tagesdaten-CSV aus dem DIVI-Intensivregister

description: Die Tagesdaten-CSV entspricht einem Auszug der Daten des DIVI-Intensivregisters. Die Datei enthält eine Aggregation der aktuellsten Meldungen pro Landkreis. Es werden die aktuell gemeldeten Anzahlen der COVID-19 Intensivfälle sowie die gemeldeten intensivmedizinischen Behandlungskapazitäten angezeigt. Die Tagesdaten-CSV liefert dabei ausschließlich einen Blick auf die Daten gemäß dem Stand des betrachteten Tages. Die Daten sind im situationsbedingten Kontext aufbereitet, damit sind verschiedene Tagesdaten-CSVs u.U. nicht direkt miteinander vergleichbar. Die aktuellsten Meldungen werden im gewählten Betrachtungszeitfenster über alle Meldebereiche und Standorte aufsummiert. Weitere Informationen sind zu finden unter https://www.intensivregister.de/#/faq
DOI: 10.5281/zenodo.4279549
title: X-ray Dataset of Walnut (2020-11-11)

description: This dataset contains X-ray measurements of a walnut obtained using the cone beam CT scanner in the Industrial Mathematics Computed Tomography Laboratory at the University of Helsinki. The measurements were made on 11 November 2020. The file 20201111_walnut_raw_data.zip contains 721 X-ray projections in .tif format from this measurement. The images have been post-processed to compensate for dark current and flat-field non-idealities, but no other modifications have been made. The package also contains the metadata file for the scan parameters. The center of rotation does not lie in the center of the projections, and making this assumption will lead to artefacts in the reconstruction. It was estimated that the best correction for this can be obtained by circularly shifting the projections left by 5 pixels before making any other computations. The file 202011111_walnut_sinograms.zip contains 2D fan beam sinograms constructed from the center plane of the cone beam. These are available in various resolutions obtained by binning of the raw data by factors of 1, 2, 4, 8, 16, and 32. The data is stored in MATLAB .mat files. The relevant geometric parameters of the fan beam are also stored in the .mat files. The sinograms have been pre-corrected for the incorrect center of rotation.<br>
DOI: 10.25646/9974
title: Tagesdaten-CSV aus dem DIVI-Intensivregister

description: Die Tagesdaten-CSV entspricht einem Auszug der Daten des DIVI-Intensivregisters. Die Datei enthält eine Aggregation der aktuellsten Meldungen pro Landkreis. Es werden die aktuell gemeldeten Anzahlen der COVID-19 Intensivfälle sowie die gemeldeten intensivmedizinischen Behandlungskapazitäten angezeigt. Die Tagesdaten-CSV liefert dabei ausschließlich einen Blick auf die Daten gemäß dem Stand des betrachteten Tages. Die Daten sind im situationsbedingten Kontext aufbereitet, damit sind verschiedene Tagesdaten-CSVs u.U. nicht direkt miteinander vergleichbar. Die aktuellsten Meldungen werden im gewählten Betrachtungszeitfenster über alle Meldebereiche und Standorte aufsummiert. Weitere Informationen sind zu finden unter https://www.intensivregister.de/#/faq
DOI: 10.14457/tu.the.2021.407
title: Confidence intervals for the difference of means in zero-truncated poisson distributions

description: A common type of dataset used in applied research is count data. Although occasionally, no zero event is seen in the dataset. The Poisson distribution is inappropriate in this situation then the zero-truncated Poisson distribution is used. Furthermore, applications are interested in the comparison of two population means. Constructing confidence intervals for the mean differences between two zero-truncated Poisson distributions is the purpose of this study. The method of variance of estimates recovery (MOVER) is used. This method takes five methods into consideration when determining the confidence intervals for the single population mean: the Wald method, the score method, the Wald method based on the method of moments estimator, the adjusted Wald method, and the adjusted Wald method based on the method of moments estimator. Its coverage probability is close to the coverage probability level with short expected width in almost all situations in the study. In practice, our methods are confirmed by two application real datasets on the neonatal death and the unrest events in the southern border area of Thailand.
DOI: 10.14457/tu.the.2021.408
title: Induced-paired dominating graphs of some graphs

description: An induced-paired dominating set D of a graph G is a set of vertices of G in which every vertex of G is adjacent to some vertex in D, and the subgraph induced by D contains only nonadjacent edges. The set D is minimal if every proper subset is not an induced-paired dominating set.An upper induced-paired domination number of G denoted by Gamma_{ip}(G), is the maximum cardinality of a minimal induced-paired dominating set of G.An induced-paired domination number of G, denoted by \gamma_{ip}(G), is the minimum cardinality of a minimal induced-paired dominating set.A minimal induced-paired dominating set of G is called an Gamma_{ip}(G)-set if its cardinality is Gamma_{ip}(G). Similarly, it is called a gamma_{ip}(G)-set if its cardinality is \gamma_{ip}(G). The Gamma-induced-paired dominating graph and the gamma-induced-paired dominating graph of G are the graphs whose vertices are Gamma_{ip}(G)-sets and gamma_{ip}(G)-sets, respectively. Two sets are adjacent in these two graphs if they differ by only one vertex. In this dissertation, we determine gamma-induced-paired dominating graphs of paths, cycles, complete graphs, wheel graphs, and complete bipartite graphs. We also determined Gamma-induced-paired dominating graphs of cycles, complete graphs, wheel graphs, and complete bipartite graphs.
DOI: 10.18112/openneuro.ds004248.v1.0.2
title: AMSI-DatasetB
DOI: 10.5281/zenodo.6460262
title: Introduction of an Adhesion Factor to Cube in Cube Models and its Effect on Calculated Moduli of Particulate Composites

description: The cube in cube approach was used by Paul and Ishai-Cohen to model and derive formulas for filler content dependent Young´s moduli of particle filled composites assuming perfect filler matrix adhesion. Their formulas were chosen because of their simplicity, recalculated using an elementary volume approach which transforms spherical inclusions to cubic inclusions. The EV approach led to expression for the composites moduli that allow for introducing an adhesion factor <em>k</em><sub>adh</sub> ranging from 0 and 1 to take into account none perfect reduced filler matrix adhesion. This adhesion factor scales the edge length of the cubic inclusions, thus, reducing the stress transfer area between matrix and filler. Fitting the experimental data with the modified Paul model provides reasonable <em>k</em><sub>adh</sub> for PA66, PBT, PP, PE-LD and BR which are in line with their surface energies. Further analysis showed that stiffening only occurs if <em>k</em><sub>adh</sub> exceeds \( { \ \sqrt{E^M/E^F} \ }\) and depends on the ratio of matrix modulus and filler modulus. The modified model allows for a quick calculation of any particle filled composites for known matrix modulus <em>E</em><sub>M</sub>, filler modulus <em>E</em><sub>F</sub>, filler volume content <em>v</em><sub>F</sub> and adhesion factor <em>k</em><sub>adh</sub>. Thus, finite element analysis (FEA) simulations of any particle filled polymer parts as well as materials selection are significantly eased. FEA of cubic and hexagonal EV arrangements show that stress distributions within the EV exhibit more shear stresses if one deviates from the cubic arrangement. At high filler contents the assumption that the property of the EV is representative for the whole composite, holds only for filler volume contents up to 15 or 20 % (corresponding to 30 to 40 weight %). Thus, for vast majority of commercially available particulate composites, the modified model can be applied. Furthermore, this indicates that the <em>cube in cube</em> approach reaches two limits: i) the occurrence of increasing shear stresses at filler contents above 20 % due to deviations of EV arrangements or spatial filler distribution from cubic arrangements (singular), and ii) increasing interaction between particles with the formation of particle network within the matrix violating the EV assumption of their homogeneous dispersion.