Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
913
datasets available to search
ShareScore release 0.9.0
Dataset results
913 results for “new section”
Text-fig. 1. Locality map and Keshin Formation section at Cape Tsvetkov, East Taimyr (after Kazakov et al. 2002). 1 – tuff conglomerate, 2 – sandstone, 3 – grained siltstone, 4 – siltstone, 5 – mudstone, 6 – foraminifers, 7 – conchostracans, 8 – plant megafossils, 9 – locality of described plants, 10 – Tsvetkov Cape (East Taimyr). in Taimyria Gen. Nov., A New Genus Of Evolutionary Advanced Gymnosperms From Triassic Of The Taimyr Peninsula, Siberia, Russia
Text-fig. 1. Locality map and Keshin Formation section at Cape Tsvetkov, East Taimyr (after Kazakov et al. 2002). 1 – tuff conglomerate, 2 – sandstone, 3 – grained siltstone, 4 – siltstone, 5 – mudstone, 6 – foraminifers, 7 – conchostracans, 8 – plant megafossils, 9 – locality of described plants, 10 – Tsvetkov Cape (East Taimyr).
Text-fig. 4. Taimyria triassica NAUGOLNYKH et MOGUTCHEVA gen. et sp. nov., holotype 4287/6. a: line drawing explaining female cone morphology after holotype; b: suggested reconstruction showing arrangement and vascularization of seed-bearing discs (left), and section through seed-bearing discs exhibiting seed attachment and marginal limb structure (right); c: seed scar structure (after Textfig. 3c), 1 – subepidermal and epidermal tissues under the cuticle, 2 – coaly tissues of mesophyll. Oval form at seed scar center is possible exit of conducting strand. Locality: Tsvetkov Cape; Lower Triassic, Induan; Keshin Formation. Scale bar 1 cm (a, b), 100 µm (c). in Taimyria Gen. Nov., A New Genus Of Evolutionary Advanced Gymnosperms From Triassic Of The Taimyr Peninsula, Siberia, Russia
Text-fig. 4. Taimyria triassica NAUGOLNYKH et MOGUTCHEVA gen. et sp. nov., holotype 4287/6. a: line drawing explaining female cone morphology after holotype; b: suggested reconstruction showing arrangement and vascularization of seed-bearing discs (left), and section through seed-bearing discs exhibiting seed attachment and marginal limb structure (right); c: seed scar structure (after Textfig. 3c), 1 – subepidermal and epidermal tissues under the cuticle, 2 – coaly tissues of mesophyll. Oval form at seed scar center is possible exit of conducting strand. Locality: Tsvetkov Cape; Lower Triassic, Induan; Keshin Formation. Scale bar 1 cm (a, b), 100 µm (c).
Fig. 4 in Croton restingae sp. nov. (Euphorbiaceae), a new species of section Adenophylli from the state of Rio de Janeiro, Brazil, and its phylogenetic relationships
Fig. 4. Morphological comparison of C. restingae Sodré & Riina sp. nov. and related species. A–E. Croton echioides Baill. A. Basilaminar nectaries. B. Pistillate flower. C. Gynoecium. D. Nectary disk and glandular petals (arrows) of pistillate flower. E. Carpophore showing the columella, detail of the apical appendages. – F–J. C. gracilipes Baill. F. Basilaminar nectaries. G. Pistillate flower. H. Gynoecium. I. Nectary disk and glandular petals (arrows) of pistillate flower. J. Carpophore showing the columella, detail of the apical appendages. – K–O. C. laceratoglandulosus Caruzo & Cordeiro. K. Basilaminar colleters. L. Pistillate flower. M. Gynoecium. N. Nectary disk of pistillate flower. O. Carpophore showing the columella, detail of the apical appendages. – P–T. C. restingae sp. nov. P. Basilaminar nectaries. Q. Pistillate flower. R. Gynoecium. S. Nectary disk and glandular petals (arrows) of pistillate flower. T. Carpophore showing the columella, detail of the apical appendages. Photos: A–E from R.C. Sodré 3314; F–J from R.C. Sodré 3413; K–O from R.C. Sodré 3461; P–S from M.F. Vasconcelos s.n.; T from A. Souza et al. 3163.
Fig. 3 in Croton restingae sp. nov. (Euphorbiaceae), a new species of section Adenophylli from the state of Rio de Janeiro, Brazil, and its phylogenetic relationships
Fig. 3. Distribution map of C. restingae Sodré & Riina sp. nov. State abbreviations: BA = Bahia; ES = Espírito Santo; GO = Goiás; MG = Minas Gerais; PR = Paraná; RJ = Rio de Janeiro; SP = São Paulo.
Fig. 1 in Croton restingae sp. nov. (Euphorbiaceae), a new species of section Adenophylli from the state of Rio de Janeiro, Brazil, and its phylogenetic relationships
Fig. 1. Bayesian majority consensus phylogram of ITS nuclear data from a selection of taxa of Croton L. including an accession of Croton restingae Sodré & Riina sp. nov. The relevant clades are named. Values above the branches are Bayesian posterior probabilities. The scale bar indicates the average number of nucleotide substitutions per site.
Рис. 5–8. Stomaphis wojciechowskii и местообитание виΔа в БеΛаруси. 5 – место обнаружения коΛоний тΛи на Δубе черешчатом Quercus robur; 6 – кΛаΔка яиц поΔ корой (участок коры уΔаΛен); 7 – бескрыΛая живороΔящая самка, выΔеΛяющая капеΛьку меΔвяной паΔи; 8 – яйцекΛаΔущие самки с тоΛько что отΛоженными яйцами в гΛубокой трещине коры с хоΔами Lasius brunneus (верхний участок коры уΔаΛен). Figs 5–8. Stomaphis wojciechowskii and habitat in Belarus. 5 – habitat of the aphid colonies on Quercus robur; 6 – laying of eggs under oak bark (a section of bark was removed); 7 – apterous viviparous female, producing a drop of honeydew; 8 – oviparous females with newly-laid eggs in a crevice deep in bark and tunnels of Lasius brunneus (the upper section of bark was removed). in Stomaphis wojciechowskii Depa, 2012 (Hemiptera: Aphididae: Lachninae) - a new record of aphids in the fauna of Belarus
Рис. 5–8. Stomaphis wojciechowskii и местообитание виΔа в БеΛаруси. 5 – место обнаружения коΛоний тΛи на Δубе черешчатом Quercus robur; 6 – кΛаΔка яиц поΔ корой (участок коры уΔаΛен); 7 – бескрыΛая живороΔящая самка, выΔеΛяющая капеΛьку меΔвяной паΔи; 8 – яйцекΛаΔущие самки с тоΛько что отΛоженными яйцами в гΛубокой трещине коры с хоΔами Lasius brunneus (верхний участок коры уΔаΛен). Figs 5–8. Stomaphis wojciechowskii and habitat in Belarus. 5 – habitat of the aphid colonies on Quercus robur; 6 – laying of eggs under oak bark (a section of bark was removed); 7 – apterous viviparous female, producing a drop of honeydew; 8 – oviparous females with newly-laid eggs in a crevice deep in bark and tunnels of Lasius brunneus (the upper section of bark was removed).
Stocks of paracetamol products stored in urban New Zealand households: A cross-sectional study
<p><b>Background</b></p> <p>Intentional self-harm is a common cause of hospital presentations in New Zealand and across the world, and self-poisoning is the most common method of self-harm. Paracetamol (acetaminophen) is frequently used in impulsive intentional overdoses, where ease of access may determine the choice of substance.</p> <p><b>Objective</b></p> <p>This cross-sectional study aimed to determine how much paracetamol is present and therefore accessible in urban New Zealand households, and sources from where it has been obtained. This information is not currently available through any other means, but could inform New Zealand drug policy on access to paracetamol.</p> <p><b>Methods</b></p> <p>Random cluster-sampling of households was performed in major urban areas of two cities in New Zealand, and the paracetamol-containing products, quantities, and sources were recorded. Population estimates of proportions of various types of paracetamol products were calculated.</p> <p><b>Results</b></p> <p>A total of 174 of the 201 study households (86.6%) had at least one paracetamol product. Study households had mostly prescription products (78.2% of total mass), and a median of 24.0 g paracetamol present per household (inter-quartile range 6.0-54.0 g). Prescribed paracetamol was the main source of large stock. Based on the study findings, 53% of New Zealand households had 30 g or more paracetamol present, and 36% had 30 g or more of prescribed paracetamol, specifically.</p> <p><b>Conclusions</b></p> <p>This study highlights the importance of assessing whether and how much paracetamol is truly needed when prescribing and dispensing it. Convenience of appropriate access to therapeutic paracetamol needs to be balanced with preventing unnecessary accumulation of paracetamol stocks in households and inappropriate access to it. Prescribers and pharmacists need to be aware of the risks of such accumulation and assess the therapeutic needs of their patients. Public initiatives should be rolled out at regular intervals to encourage people to return unused or expired medicines to pharmacies for safe disposal.</p>
Data for: Psychological distress, anxiety, suicidality, and wellbeing in New Zealand during the COVID-19 lockdown: a cross-sectional study
<p>Dataset for following paper.</p> <p>Introduction</p> <p>New Zealand's early response to the novel coronavirus pandemic included a strict lockdown which eliminated community transmission of COVID-19. However, this success was not without cost, both economic and social. In our study, we examined the psychological wellbeing of New Zealanders during the COVID-19 lockdown when restrictions reduced social contact, limited recreation opportunities, and resulted in job losses and financial insecurity.</p> <p>Methods</p> <p>We conducted an online panel survey of a demographically representative sample of 2010 adult New Zealanders. The survey contained three standardised measures – the Kessler Psychological Distress Scale (K10), the GAD-7, and the Well-Being Index (WHO-5) – as well as questions designed specifically to measure family violence, suicidal ideation, and alcohol consumption. It also included items assessing positive aspects of the lockdown.</p> <p>Results</p> <p>Thirty percent of respondents reported moderate to severe psychological distress (K10), 16% moderate to high levels of anxiety, and 39% low wellbeing; well above baseline measures. Poorer outcomes were seen among young people and those who had lost jobs or had less work, those with poor health status, and who had past diagnoses of mental illness. Suicidal ideation was reported by 6%, with 2% reporting making plans for suicide and 2% reporting suicide attempts. Suicidality was highest in those aged 18–34. Just under 10% of participants had directly experienced some form of family harm over the lockdown period. However, not all consequences of the lockdown were negative, with 64% reporting 'silver linings', which included enjoying working from home, spending more time with family, and a quieter, less polluted environment.</p> <p>Conclusions</p> <p>New Zealand's lockdown successfully eliminated COVID-19 from the community, but our results show this achievement brought a significant psychological toll. Although much of the debate about lockdown measures has focused on their economic effects, our findings emphasise the need to pay equal attention to their effects on psychological wellbeing.</p>
Data from: A revised sectional classification of Plukenetia L. (Euphorbiaceae, Acalyphoideae) with four new species from South America
<p><span><span><span><span><span><span><span><span><span><span><span>We present a phylogenetic classification for <i>Plukenetia</i> (Euphorbiaceae, Acalyphoideae) based on morphology and molecular phylogenetic studies using nuclear (ETS, ITS, <i>KEA1 </i>introns 11 and 17, <i>TEB </i>exon 17) and plastid (<i>matK</i>, <i>ndhF</i>, <i>psbA-trnH</i>) DNA data. <i>Plukenetia</i> comprises 25 species divided into six sections, with three new sections and four new species described here. The circumscription of <i>Plukenetia</i> is unaltered from recent treatments and we continue to recognize <i>Romanoa </i>as distinct. The sections of <i>Plukenetia</i> correspond with the subclade system proposed by Cardinal-McTeague and Gillespie (2016): P1 = <i>P.</i> sect. <i>Fragariopsis</i> comb. et stat. nov.; P2 = <i>P.</i> sect. <i>Penninerviae</i> sect. nov.; P3 = <i>P.</i> sect. <i>Plukenetia</i>; P4 = <i>P.</i> sect. <i>Angostylidium</i>; and P5 = <i>P. </i>sect. <i>Hedraiostylus</i> + <i>P.</i> sect. <i>Madagascarienses </i>sect. nov. The sections are distinguished by a combination of leaf venation, staminate flower morphology, pistillate flower number, style morphology, fruit type, and seed size. Additionally, we describe three new species from South America belonging to sect. <i>Penninerviae</i>: <b><i>Plukenetia brevistyla </i></b>and<b><i> Plukenetia megastyla</i> </b>from the Amazon basin and <b><i>Plukenetia chocoensis</i></b>from the Chocó Biogeographic Region of Colombia. The new Amazonian species are morphologically similar to <i>P. brachybotrya</i> but distinguished by their style shape and size. The new Colombian species is morphologically similar to <i>P. penninervia</i> but distinguished by its elongate basilaminar extrafloral nectaries, presence of abaxial laminar extrafloral nectaries, and longer inflorescences. We also describe a new species from sect. <i>Plukenetia</i>, <b><i>Plukenetia sylvestris</i></b>, which is widespread in central and southern Peru. This species is suggested to be the wild progenitor of the cultivated <i>P. carolis-vegae</i>, differing by its smaller seeds/fruits and fewer stamens. Molecular data, including a new ETS phylogeny sampling <i>P. brevistyla</i>, support our new taxa as distinct. Keys to the sections and species of <i>Plukenetia</i> are provided<i> </i>and we designate 12 new lectotypes for <i>Plukenetia</i> and <i>Romanoa</i>.</span></span></span></span></span></span></span></span></span></span></span></p>
FIGURE 1 in A new species of stonecrop (Sedum section Gormania, Crassulaceae) from northern California
FIGURE 1. Holotype of Sedum citrinum (Zika 26185 WTU). Scale bar 10 cm.
Supproting Materials for "Cross-Linked Selenoctanoic Acid Nanoplatform Enables Bidirectional Regulation of Intra- and Extracellular ROS: A New Avenue for Enhanced Cancer Immunotherapy" - section A
<p><strong>Table of Content</strong></p> <h1>1. Synthesis and characterization</h1> <h2> 1.1. SeLA</h2> <h3> 1.1.0. Lab book pages</h3> <h3> 1.1.1. NMR</h3> <h3> 1.1.2. HR-MS</h3> <h3> 1.1.3. UV</h3> <h3> 1.1.4. IR</h3> <h2> 1.2. cSeLAN</h2> <h3> 1.2.0. Lab book pages</h3> <h3> 1.2.1. NMR</h3> <h3> 1.2.2. UV</h3> <h3> 1.2.3. IR</h3> <h3> 1.2.4. GPC</h3> <h3> 1.2.5. MALDI-TOF-MS</h3> <h3> 1.2.6. DLS</h3> <h3> 1.2.7. Critical melle cncentration</h3> <h3> 1.2.8. ICP-MS</h3> <h3> 1.2.9. TEM</h3> <h2> 1.3. cLAN</h2> <h3> 1.3.0. Lab book pages</h3> <h3> 1.3.1. NMR</h3> <h3> 1.3.2. UV</h3> <h3> 1.3.3. DLS</h3> <h3> 1.3.4. GPC</h3> <h1>2. <em>In vitro</em> intra- and extracellular ROS regulation</h1> <h2> 2.0. Lab book pages</h2> <h2> 2.1. Raman scattering spectra</h2> <h2> 2.2. HPLC</h2> <h3> 2.2.1. Standard peaking</h3> <h3> 2.2.2. HPLC analysis</h3> <h2> 2.3. ICP-MS</h2> <h2> 2.4. MTT</h2> <h2> 2.5. Intracellular ROS generation</h2> <h3> 2.5.1. Fluorescence images</h3> <h3> 2.5.2. Flow fluorescence quantification</h3> <h2> 2.6. Intracellular pro-oxidation mechanism</h2> <h3> 2.6.1. Quantification of intracellular ATP</h3> <h3> 2.6.2. Quantification of intracellular NADH</h3> <h3> 2.6.3. Quantification of intracellular <strong>·</strong>OH</h3> <h3> 2.6.4. Quantification of intracellular ROS</h3> <h2> 2.7. Quantification of extracellular ROS</h2> <h1>3. <em>In vitro</em> ICD-inducing ability</h1> <h2> 3.0. Lab book pages</h2> <h2> 3.1. ATP release</h2> <h2> 3.2. HMGB1</h2> <h2> 3.3. CRT</h2> <h1>4. T cell proliferation and activation</h1> <h2> 4.0. Lab book pages</h2> <h2> 4.1. Flow cytometry analysis of the T cell proliferation</h2> <h2> 4.2. Quantification of IFN-γ secretions</h2> <h1>5. Biosafety evaluation of cSeLAN</h1> <h2> 5.0. Lab book pages</h2> <h2> 5.1. Hemolytic and hemagglutination assay</h2> <h3> 5.1.1. Hemolytic assay</h3> <h3> 5.1.2. Hemagglutination assay</h3> <h2> 5.2. Acute toxicity test</h2> <h3> 5.2.1. The amounts of dead mice</h3> <h3> 5.2.2. Body weight of mice</h3> <h3> 5.2.3. Hematological assay</h3> <h3> 5.2.4. Blood biochemistry</h3> <h3> 5.2.5. H&E staining of main organs</h3> <h1>6. Pharmacokinetic evaluation of cSeLAN</h1> <h2> 6.0. Lab book pages</h2> <h2> 6.1 Pharmacokinetic evaluation of cSeLAN</h2> <h1>7. <em>In vivo</em> anti-tumor immune response</h1> <h2> 7.0. Lab book pages</h2> <h2> 7.1. Chemiluminescence images</h2> <h3> 7.1.1. Chemiluminescence images of isoluminol</h3> <h3> 7.1.2. Chemiluminescence images of luminol</h3> <h3> 7.1.3. Related quantifications upon various treatments</h3> <h2> 7.2. Immunofluorescence images</h2> <h2> 7.3. T cell proliferation</h2> <h2> 7.4. DC proliferation</h2> <h1>8. <em>In vivo</em> anti-tumor efficacy</h1> <h2> 8.0. Lab book pages</h2> <h2> 8.1. Tumor growth</h2> <h3> 8.1.1. Tumor volume</h3> <h3> 8.1.2. Tumor weight</h3> <h3> 8.1.3. Tumor images</h3> <h2> 8.2. Body weight</h2> <h2> 8.3. Lung tissues with metastatic nodules</h2> <h3> 8.3.1. Lung tissues images</h3> <h3> 8.3.2. Number of pulmonary metastatic nodules</h3> <h3> 8.3.3. H&E</h3> <h2> 8.4. H&E of tumor and main organs</h2> <h2> 8.5. Cytokine secretions</h2> <h2> 8.6. Kaplan−Meier survival curves</h2> <h1>9. <em>In vitro</em> NK cytotoxicity and activity</h1> <h2> 9.0. Lab book pages</h2> <h2> 9.1. NK cytotoxicity</h2> <h2> 9.2. NK activity</h2>
Allium sulaimanicum, a new Allium species and section from Pakistan
<p><span>A new species <em>Allium</em> <em>sulaimanicum</em> is described from northern Balochistan and southern Khyper Pakhtunkhwa in Pakistan based on morphological, molecular and cytological studies. The new species is characterised by </span><span>long runner-like cylindrical rhizomes of adult plants, cylindrical bulbs, linear leaves with minute soft hairs along veins, campanulate perigonium, white to creamy white, ovate to elliptical, 4.5–5 mm long acute tepals, with brownish to purplish nerves, stamens as long as to slightly longer than tepals, yellow to brick red anthers, hexagonal ovary, white and papillate/warty along angles. The presence of long herbaceous rhizome indicated serious isolation of the new species hence, a new section <em>Sulaimanicum</em> is proposed to accommodate the new species. The new species is diploid with a chromosome number of 2n =16. Detailed morphological description, illustrations, phylogenetic analyses based on sequences of plastid spacers (<em>rpl</em>32-<em>trn</em>L (UAG) and <em>trn</em>Q-<em>rps</em>16) and nuclear ITS, karyotype features and a distribution map of the new species are provided.</span></p>
Data for: Psychological distress, anxiety, suicidality, and wellbeing in New Zealand during the COVID-19 lockdown: a cross-sectional study
Open the record for dataset details and reuse information.
Data from: A new species in Iris section Pseudoregelia (Iridaceae) from Gansu, China
Open the record for dataset details and reuse information.
Allium sulaimanicum, a new Allium species and section from Pakistan
Open the record for dataset details and reuse information.
Hidden in plain sight: a new Cuscuta species from southwest Utah and northwest Arizona (section Californicae, subgenus Grammica, Convolvulaceae)
Open the record for dataset details and reuse information.
Data from: A revised sectional classification of Plukenetia L. (Euphorbiaceae, Acalyphoideae) with four new species from South America
Open the record for dataset details and reuse information.
Stocks of paracetamol products stored in urban New Zealand households: A cross-sectional study
Open the record for dataset details and reuse information.
FIGURE 18 in Sixteen new species of Bulbophyllum section Polymeres (Orchidaceae) from New Guinea
FIGURE 18. New species of Bulbophyllum from New Guinea. A. Bulbophyllum farciminiferum (Jongejan cult. 1700). B. Bulbophyllum nannae (Jongejan cult. 1408); C. Bulbophyllum lipochilum [de Vogel & Vogel (2002) s.n., L alc. 18379]. Photographs by P. Jongejan (A, B) and E.F. de Vogel (C).
FIGURE 12. Bulbophyllum farciminiferum J.J in Sixteen new species of Bulbophyllum section Polymeres (Orchidaceae) from New Guinea
FIGURE 12. Bulbophyllum farciminiferum J.J.Verm., Schuit. & de Vogel. a. Habit. b. inflorescence. c. Flower analysis, from left to right: median sepal, petal, lateral sepal, lip. d. Petal. e. Petal, detail of margin. f. Lip, left: adaxial side, right: abaxial side. g. Column and lip, lateral view. h. Anther, above: adaxial side, below: abaxial side. i. Pollinia, above: two pairs, below: one pair. Drawn from Jongejan cult. 1700 by © J.J. Vermeulen, from spirit material.
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.