cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.5255215.v2
title: The entire OpenCitations Corpus triplestore data dump, archived on 2017-07-25

description: This archive contains the dump of the OpenCitation Corpus (OCC, http://opencitations.net) triplestore (Blazegraph, https://www.blazegraph.com/, licensed in GPLv2) containing all the data of the corpus, and created regularly every month.<br><br>After unzipping the archive, Disk ARchive (DAR, http://dar.linux.free.fr/, a multi-platform archive tool for managing huge amount of data) is needed for recreating the whole structure. For extracting the DAR archive, please run the command<br><br>dar -x [archive-name]<br><br>Where "[archive-name"] is the name of the DAR file without final package number and extension. E.g.:<br><br>dar -x 2016-09-23-triplestore<br><br>Please execute "run.sh" for running the triplestore, and use "stop.sh" for stopping it.<br><br>For further questions, comments, and suggestions please don't hesitate to contact Silvio Peroni at essepuntato@opencitations.net.
DOI: 10.6084/m9.figshare.5255200
title: Supplementary Material for: The Association of Poor Academic Performance with Tic Disorders: A Longitudinal, Mainstream School-Based Population Study

description: <b><i>Background:</i></b> Little is known about the academic performance of students with tic disorders (TD). Our aim was to investigate the association of TD and poor academic performance over time. <b><i>Methods:</i></b> Longitudinal, observational study of mainstream schoolchildren comparing grade retention (GR) and learning disorders (LD) in students with vs. without TD between 2010 and 2014. Students with vs. without TD based on DSM-IV-TR criteria, or with vs. without GR and LD were compared in terms of comorbidities, school, and environmental characteristics. The association of TD with GR was analyzed using hazard ratios (HRs) with 95% CIs, and with LD using logistic regression analysis [Odds ratio (OR)]. <b><i>Results:</i></b> Two hundred fifty-eight students were included (mean age 14.0 ± 1.71 years, 143 [55.4%] males). The incident rate for TD and GR was 2.6 and 3.3 per 100 persons-year, respectively. LD found in 21 (9.9%) students was associated with TD (OR 11.62, 95% CI 2.21-60.90, <i>p</i> = 0.004), and attention deficit hyperactivity disorder (ADHD; OR 6.63, 95% CI 1.55-28.37, <i>p</i> = 0.01). Low psychological support (HRs 12.79, 95% CI 3.39-48.17) and low sport participation (HRs 6.41, 95% CI 1.54-26.78) were risk factors for GR. <b><i>Conclusions:</i></b> TD was associated with academic difficulties, namely, LD in conjunction with ADHD but not GR. The diagnosis of TD and comorbidities, and the initiation of proper treatment could have a favorable impact on school performance, and consequently on social development.
DOI: 10.6084/m9.figshare.5255197.v1
title: data.zip

description: Data for the reproduction of the analyses in the paper Urban Land Use Detection: Connecting Mobile Communication Activity and Content-Aware Analysis.<br>
DOI: 10.6084/m9.figshare.5255215.v1
title: The entire OCC triplestore data dump, made on 2017-07-25

description: This archive contains the dump of the OpenCitation Corpus (OCC, http://opencitations.net) triplestore (Blazegraph, https://www.blazegraph.com/, licensed in GPLv2) containing all the data of the corpus, and created regularly every month.<br><br>After unzipping the archive, Disk ARchive (DAR, http://dar.linux.free.fr/, a multi-platform archive tool for managing huge amount of data) is needed for recreating the whole structure. For extracting the DAR archive, please run the command<br><br>dar -x [archive-name]<br><br>Where "[archive-name"] is the name of the DAR file without final package number and extension. E.g.:<br><br>dar -x 2016-09-23-triplestore<br><br>Please execute "run.sh" for running the triplestore, and use "stop.sh" for stopping it.<br><br>For further questions, comments, and suggestions please don't hesitate to contact Silvio Peroni at essepuntato@opencitations.net.
DOI: 10.6084/m9.figshare.5255200.v1
title: Supplementary Material for: The Association of Poor Academic Performance with Tic Disorders: A Longitudinal, Mainstream School-Based Population Study

description: <b><i>Background:</i></b> Little is known about the academic performance of students with tic disorders (TD). Our aim was to investigate the association of TD and poor academic performance over time. <b><i>Methods:</i></b> Longitudinal, observational study of mainstream schoolchildren comparing grade retention (GR) and learning disorders (LD) in students with vs. without TD between 2010 and 2014. Students with vs. without TD based on DSM-IV-TR criteria, or with vs. without GR and LD were compared in terms of comorbidities, school, and environmental characteristics. The association of TD with GR was analyzed using hazard ratios (HRs) with 95% CIs, and with LD using logistic regression analysis [Odds ratio (OR)]. <b><i>Results:</i></b> Two hundred fifty-eight students were included (mean age 14.0 ± 1.71 years, 143 [55.4%] males). The incident rate for TD and GR was 2.6 and 3.3 per 100 persons-year, respectively. LD found in 21 (9.9%) students was associated with TD (OR 11.62, 95% CI 2.21-60.90, <i>p</i> = 0.004), and attention deficit hyperactivity disorder (ADHD; OR 6.63, 95% CI 1.55-28.37, <i>p</i> = 0.01). Low psychological support (HRs 12.79, 95% CI 3.39-48.17) and low sport participation (HRs 6.41, 95% CI 1.54-26.78) were risk factors for GR. <b><i>Conclusions:</i></b> TD was associated with academic difficulties, namely, LD in conjunction with ADHD but not GR. The diagnosis of TD and comorbidities, and the initiation of proper treatment could have a favorable impact on school performance, and consequently on social development.
DOI: 10.6084/m9.figshare.5255131
title: ACSR results from A toothless dwarf dolphin (Odontoceti: Xenorophidae) points to explosive feeding diversification of modern whales (Neoceti)

description: Toothed whales (Odontoceti) are adapted for catching prey underwater and possess some of the most derived feeding specializations of all mammals, including the loss of milk teeth (monophyodonty), high tooth count (polydonty), and the loss of discrete tooth classes (homodonty). Many extant odontocetes possess some combination of short, broad rostra, reduced tooth counts, fleshy lips, and enlarged hyoid bones—all adaptations for suction feeding upon fish and squid. We report a new fossil odontocete from the Oligocene (approx. 30 Ma) of South Carolina (<i>Inermorostrum xenops</i>, gen. et sp. nov.) that possesses adaptations for suction feeding: toothlessness and a shortened rostrum (brevirostry). Enlarged foramina on the rostrum suggest the presence of enlarged lips or perhaps vibrissae. Phylogenetic analysis firmly places <i>Inermorostrum</i> within the Xenorophidae, an early diverging odontocete clade typified by long-snouted, heterodont dolphins. <i>Inermorostrum</i> is the earliest obligate suction feeder within the Odontoceti, a feeding mode that independently evolved several times within the clade. Analysis of macroevolutionary trends in rostral shape indicate stabilizing selection around an optimum rostral shape over the course of odontocete evolution, and a post-Eocene explosion in feeding morphology, heralding the diversity of feeding behaviour among modern Odontoceti.
DOI: 10.6084/m9.figshare.5255125
title: R code from A toothless dwarf dolphin (Odontoceti: Xenorophidae) points to explosive feeding diversification of modern whales (Neoceti)

description: Toothed whales (Odontoceti) are adapted for catching prey underwater and possess some of the most derived feeding specializations of all mammals, including the loss of milk teeth (monophyodonty), high tooth count (polydonty), and the loss of discrete tooth classes (homodonty). Many extant odontocetes possess some combination of short, broad rostra, reduced tooth counts, fleshy lips, and enlarged hyoid bones—all adaptations for suction feeding upon fish and squid. We report a new fossil odontocete from the Oligocene (approx. 30 Ma) of South Carolina (<i>Inermorostrum xenops</i>, gen. et sp. nov.) that possesses adaptations for suction feeding: toothlessness and a shortened rostrum (brevirostry). Enlarged foramina on the rostrum suggest the presence of enlarged lips or perhaps vibrissae. Phylogenetic analysis firmly places <i>Inermorostrum</i> within the Xenorophidae, an early diverging odontocete clade typified by long-snouted, heterodont dolphins. <i>Inermorostrum</i> is the earliest obligate suction feeder within the Odontoceti, a feeding mode that independently evolved several times within the clade. Analysis of macroevolutionary trends in rostral shape indicate stabilizing selection around an optimum rostral shape over the course of odontocete evolution, and a post-Eocene explosion in feeding morphology, heralding the diversity of feeding behaviour among modern Odontoceti.
DOI: 10.6084/m9.figshare.5255131.v1
title: ACSR results from A toothless dwarf dolphin (Odontoceti: Xenorophidae) points to explosive feeding diversification of modern whales (Neoceti)

description: Toothed whales (Odontoceti) are adapted for catching prey underwater and possess some of the most derived feeding specializations of all mammals, including the loss of milk teeth (monophyodonty), high tooth count (polydonty), and the loss of discrete tooth classes (homodonty). Many extant odontocetes possess some combination of short, broad rostra, reduced tooth counts, fleshy lips, and enlarged hyoid bones—all adaptations for suction feeding upon fish and squid. We report a new fossil odontocete from the Oligocene (approx. 30 Ma) of South Carolina (<i>Inermorostrum xenops</i>, gen. et sp. nov.) that possesses adaptations for suction feeding: toothlessness and a shortened rostrum (brevirostry). Enlarged foramina on the rostrum suggest the presence of enlarged lips or perhaps vibrissae. Phylogenetic analysis firmly places <i>Inermorostrum</i> within the Xenorophidae, an early diverging odontocete clade typified by long-snouted, heterodont dolphins. <i>Inermorostrum</i> is the earliest obligate suction feeder within the Odontoceti, a feeding mode that independently evolved several times within the clade. Analysis of macroevolutionary trends in rostral shape indicate stabilizing selection around an optimum rostral shape over the course of odontocete evolution, and a post-Eocene explosion in feeding morphology, heralding the diversity of feeding behaviour among modern Odontoceti.
DOI: 10.6084/m9.figshare.5255125.v1
title: R code from A toothless dwarf dolphin (Odontoceti: Xenorophidae) points to explosive feeding diversification of modern whales (Neoceti)

description: Toothed whales (Odontoceti) are adapted for catching prey underwater and possess some of the most derived feeding specializations of all mammals, including the loss of milk teeth (monophyodonty), high tooth count (polydonty), and the loss of discrete tooth classes (homodonty). Many extant odontocetes possess some combination of short, broad rostra, reduced tooth counts, fleshy lips, and enlarged hyoid bones—all adaptations for suction feeding upon fish and squid. We report a new fossil odontocete from the Oligocene (approx. 30 Ma) of South Carolina (<i>Inermorostrum xenops</i>, gen. et sp. nov.) that possesses adaptations for suction feeding: toothlessness and a shortened rostrum (brevirostry). Enlarged foramina on the rostrum suggest the presence of enlarged lips or perhaps vibrissae. Phylogenetic analysis firmly places <i>Inermorostrum</i> within the Xenorophidae, an early diverging odontocete clade typified by long-snouted, heterodont dolphins. <i>Inermorostrum</i> is the earliest obligate suction feeder within the Odontoceti, a feeding mode that independently evolved several times within the clade. Analysis of macroevolutionary trends in rostral shape indicate stabilizing selection around an optimum rostral shape over the course of odontocete evolution, and a post-Eocene explosion in feeding morphology, heralding the diversity of feeding behaviour among modern Odontoceti.
DOI: 10.6084/m9.figshare.5255116
title: Phylogenetic matrix from A toothless dwarf dolphin (Odontoceti: Xenorophidae) points to explosive feeding diversification of modern whales (Neoceti)

description: Toothed whales (Odontoceti) are adapted for catching prey underwater and possess some of the most derived feeding specializations of all mammals, including the loss of milk teeth (monophyodonty), high tooth count (polydonty), and the loss of discrete tooth classes (homodonty). Many extant odontocetes possess some combination of short, broad rostra, reduced tooth counts, fleshy lips, and enlarged hyoid bones—all adaptations for suction feeding upon fish and squid. We report a new fossil odontocete from the Oligocene (approx. 30 Ma) of South Carolina (<i>Inermorostrum xenops</i>, gen. et sp. nov.) that possesses adaptations for suction feeding: toothlessness and a shortened rostrum (brevirostry). Enlarged foramina on the rostrum suggest the presence of enlarged lips or perhaps vibrissae. Phylogenetic analysis firmly places <i>Inermorostrum</i> within the Xenorophidae, an early diverging odontocete clade typified by long-snouted, heterodont dolphins. <i>Inermorostrum</i> is the earliest obligate suction feeder within the Odontoceti, a feeding mode that independently evolved several times within the clade. Analysis of macroevolutionary trends in rostral shape indicate stabilizing selection around an optimum rostral shape over the course of odontocete evolution, and a post-Eocene explosion in feeding morphology, heralding the diversity of feeding behaviour among modern Odontoceti.
DOI: 10.6084/m9.figshare.5255098
title: RPI measurements from A toothless dwarf dolphin (Odontoceti: Xenorophidae) points to explosive feeding diversification of modern whales (Neoceti)

description: Toothed whales (Odontoceti) are adapted for catching prey underwater and possess some of the most derived feeding specializations of all mammals, including the loss of milk teeth (monophyodonty), high tooth count (polydonty), and the loss of discrete tooth classes (homodonty). Many extant odontocetes possess some combination of short, broad rostra, reduced tooth counts, fleshy lips, and enlarged hyoid bones—all adaptations for suction feeding upon fish and squid. We report a new fossil odontocete from the Oligocene (approx. 30 Ma) of South Carolina (<i>Inermorostrum xenops</i>, gen. et sp. nov.) that possesses adaptations for suction feeding: toothlessness and a shortened rostrum (brevirostry). Enlarged foramina on the rostrum suggest the presence of enlarged lips or perhaps vibrissae. Phylogenetic analysis firmly places <i>Inermorostrum</i> within the Xenorophidae, an early diverging odontocete clade typified by long-snouted, heterodont dolphins. <i>Inermorostrum</i> is the earliest obligate suction feeder within the Odontoceti, a feeding mode that independently evolved several times within the clade. Analysis of macroevolutionary trends in rostral shape indicate stabilizing selection around an optimum rostral shape over the course of odontocete evolution, and a post-Eocene explosion in feeding morphology, heralding the diversity of feeding behaviour among modern Odontoceti.
DOI: 10.6084/m9.figshare.5255098.v1
title: RPI measurements from A toothless dwarf dolphin (Odontoceti: Xenorophidae) points to explosive feeding diversification of modern whales (Neoceti)

description: Toothed whales (Odontoceti) are adapted for catching prey underwater and possess some of the most derived feeding specializations of all mammals, including the loss of milk teeth (monophyodonty), high tooth count (polydonty), and the loss of discrete tooth classes (homodonty). Many extant odontocetes possess some combination of short, broad rostra, reduced tooth counts, fleshy lips, and enlarged hyoid bones—all adaptations for suction feeding upon fish and squid. We report a new fossil odontocete from the Oligocene (approx. 30 Ma) of South Carolina (<i>Inermorostrum xenops</i>, gen. et sp. nov.) that possesses adaptations for suction feeding: toothlessness and a shortened rostrum (brevirostry). Enlarged foramina on the rostrum suggest the presence of enlarged lips or perhaps vibrissae. Phylogenetic analysis firmly places <i>Inermorostrum</i> within the Xenorophidae, an early diverging odontocete clade typified by long-snouted, heterodont dolphins. <i>Inermorostrum</i> is the earliest obligate suction feeder within the Odontoceti, a feeding mode that independently evolved several times within the clade. Analysis of macroevolutionary trends in rostral shape indicate stabilizing selection around an optimum rostral shape over the course of odontocete evolution, and a post-Eocene explosion in feeding morphology, heralding the diversity of feeding behaviour among modern Odontoceti.
DOI: 10.6084/m9.figshare.5255116.v1
title: Phylogenetic matrix from A toothless dwarf dolphin (Odontoceti: Xenorophidae) points to explosive feeding diversification of modern whales (Neoceti)

description: Toothed whales (Odontoceti) are adapted for catching prey underwater and possess some of the most derived feeding specializations of all mammals, including the loss of milk teeth (monophyodonty), high tooth count (polydonty), and the loss of discrete tooth classes (homodonty). Many extant odontocetes possess some combination of short, broad rostra, reduced tooth counts, fleshy lips, and enlarged hyoid bones—all adaptations for suction feeding upon fish and squid. We report a new fossil odontocete from the Oligocene (approx. 30 Ma) of South Carolina (<i>Inermorostrum xenops</i>, gen. et sp. nov.) that possesses adaptations for suction feeding: toothlessness and a shortened rostrum (brevirostry). Enlarged foramina on the rostrum suggest the presence of enlarged lips or perhaps vibrissae. Phylogenetic analysis firmly places <i>Inermorostrum</i> within the Xenorophidae, an early diverging odontocete clade typified by long-snouted, heterodont dolphins. <i>Inermorostrum</i> is the earliest obligate suction feeder within the Odontoceti, a feeding mode that independently evolved several times within the clade. Analysis of macroevolutionary trends in rostral shape indicate stabilizing selection around an optimum rostral shape over the course of odontocete evolution, and a post-Eocene explosion in feeding morphology, heralding the diversity of feeding behaviour among modern Odontoceti.
DOI: 10.6084/m9.figshare.5255053
title: Estimating the barcoding gap in a global dataset of <i>cox1</i> sequences for Odonata: close, but no cigar

description: We evaluated the extent of intraspecific and interspecific genetic distances for two highly diverse infraorders of Odonata: Anisoptera and Zygoptera. All cytochrome <i>c</i> oxidase subunit I sequences (<i>cox1</i>), the region chosen for zoological DNA barcoding, present in GenBank for each infraorder were downloaded and curated. For Anisoptera, the final dataset consisted of 2,961 individual <i>cox1</i> sequences for 536 species and the equivalent numbers for Zygoptera were 2,477 sequences for 497 species. More than 7 million individual genetic comparisons were made and the results indicated that there is a tendency towards a barcoding gap, but that the size of the gap may not be sufficient to robustly infer identities for some taxa. DNA barcoding may be of less use for some odonate taxa, perhaps pertaining to misidentifications in global databases. However, at local scales or with more confined taxonomical sampling, this tool may yet be beneficial in identifying these charismatic organisms.
DOI: 10.6084/m9.figshare.5255053.v1
title: Estimating the barcoding gap in a global dataset of <i>cox1</i> sequences for Odonata: close, but no cigar

description: We evaluated the extent of intraspecific and interspecific genetic distances for two highly diverse infraorders of Odonata: Anisoptera and Zygoptera. All cytochrome <i>c</i> oxidase subunit I sequences (<i>cox1</i>), the region chosen for zoological DNA barcoding, present in GenBank for each infraorder were downloaded and curated. For Anisoptera, the final dataset consisted of 2,961 individual <i>cox1</i> sequences for 536 species and the equivalent numbers for Zygoptera were 2,477 sequences for 497 species. More than 7 million individual genetic comparisons were made and the results indicated that there is a tendency towards a barcoding gap, but that the size of the gap may not be sufficient to robustly infer identities for some taxa. DNA barcoding may be of less use for some odonate taxa, perhaps pertaining to misidentifications in global databases. However, at local scales or with more confined taxonomical sampling, this tool may yet be beneficial in identifying these charismatic organisms.
DOI: 10.6084/m9.figshare.5255014
title: Osmundales diversity through time: stacking networks

description: This fileset includes stacked neighbour-net splits graphs (planar meta-phylogenetic networks) illustrating the taxic diversity change within the royal fern lineage (Osmundales) from the Permian to now. The networks are based on taxon subsets of the matrix compiled by <b><br>Bomfleur et al.,</b> <i>PeerJ</i> <b>5</b>: e3433, 2017, https://peerj.com/articles/3433/<br><b>Figures 1 and 2</b> show time-slice-wise networks, each network includes only species of one geological period. Permian, Triassic and Jurassic (Fig. 1); Cretaceous, Paleogene+Neogene, and modern-day (Fig. 2). Species names are abbreviated/contracted by three-letter codes. Higher taxa and according colouring of species (dot) follow Bomfleur et al. (2017). Refer to this study for basic inference methodology and information on the data.<br><b>Figures 3 to 6</b> show connected neighbour-nets, each including the species of two subsequent time-slices (older at bottom): Permian + Triassic and Triassic + Jurassic (Fig. 3); Triassic + Jurassic and Jurassic + Cretaceous (Fig. 4); Cretaceous + Paleogene and Paleogene + Neogene (Fig. 5); Paleogene + Neogene and Neogene + modern-day (Fig. 6). For the motivation to stack networks see<br> <br><b>Grimm, GW</b>. Posted 18/7/2017.Stacking neighbour-nets: ancestors and descendants. <i>The Genealogical World of Phylogenetic Networks</i> (ed. by D. Morrison). http://phylonetworks.blogspot.fr/2017/07/stacking-neighbour-nets-ancestors-and.html<br><br>The <b>XLSX-file</b> includes the basic distance matrix including the full taxon names; cells are coloured as heat-map: green = low pairwise morphological distances; red = high pairwise morphological distances.<br>All primary data files including the NEXUS-file used to generate the distance matrices for network inference can be found in the <b>ZIP-archive</b>. The *.DIST files are Split-NEXUS-formatted files and are partly colour-coded using in-built functions of SplitsTree. See Readme.txt for archive content and contact details.<br>
DOI: 10.6084/m9.figshare.5255017
title: Amino and Carboxamido C60

description: XYZ of derivatives of C60
DOI: 10.6084/m9.figshare.5255005
title: A case series of PLS patients with frontotemporal dementia and overview of the literature

description: <i>Objective:</i> Primary lateral sclerosis (PLS) is a rare form of motor neuron disease characterised by UMN degeneration leading to slowly progressive spasticity. Whether it is a separate disease or a subtype of ALS has been debated. In ALS comorbid frontotemporal dementia (FTD) is frequently seen (±15%). However, cognitive and behavioural changes are generally not considered to be a part of PLS. <i>Methods:</i> To report the clinical findings and frequency of PLS patients that developed FTD in a referral-based cohort and provide an overview of the literature. <i>Results:</i> In our cohort six out of 181 (3.3%) PLS patients developed FTD. In the literature a few cases of PLS with FTD have been reported and only a limited number of small studies have investigated cognition in PLS. However, when these studies are summarised a pattern emerges with FTD diagnoses in ±2% and frontotemporal impairment in 22% of patients. <i>Conclusions:</i> These findings suggest that PLS is part of the FTD-MND continuum and would favour viewing it as a subtype of ALS. It is, however, not a restricted (isolated UMN involvement) phenotype.