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8,819 results for “new data”
Published and new Geochronology, Thermochronology, Geodetic, and Earthquake Data from the Fairweather Transform Region
<p>Published and new Geochronology, Thermochronology, Geodetic, and Earthquake Data from the Fairweather Transform Region used in <strong>Benowitz, J., </strong>Lease, R., Hauessler, P., Pavlis, P., Mann, M., Fairweather Transform Orogenesis: 25 million years of Crustal-block vertical extrusion and double indenter tectonics since ca. 3 Ma., for <i>Tectonophysics</i>.</p>
Data from: A new species of Baorangia (Boletaceae, Boletales) from a sacred grove in India
<p><em>Baorangia albostipitata</em> sp. nov. from India is proposed based on morphological and molecular phylogenetic data. The species is characterized by a pinkish pileus with a yellowish pileal margin, a whitish pileal context that changes to pale blue very slowly on bruising or cut, a yellowish hymenophore without any color change on bruising or cut, a whitish stipe that changes to bright orange when bruised, and subglobose to ellipsoid basidiospores. Detailed descriptions, macrophotographs, illustrations, and comparisons with similar species are presented.</p>
Data for: Reliable biogeography requires fossils: Insights from a new species-level phylogeny of extinct and living carnivores
<p>A central objective of historical biogeography is to understand where clades originated and how they moved across space and over time. However, given the dynamic history of ecosystem changes in response to climate change and geologic events, the manifold long-distance dispersals over evolutionary timescales, and regional and global extinctions, it remains uncertain how reliable inferences based solely on extant taxa can be achieved. Using a novel species-level phylogeny of all known extant and extinct species of the mammalian order Carnivora and related extinct groups, we show that far more precise and accurate ancestral areas can be estimated by fully integrating extinct species into the analyses, rather than solely relying on extant species or identifying ancestral areas only based on the geography of the oldest fossils. Through a series of simulations, we further show that this conclusion is robust under realistic scenarios in which the unknown extinct taxa represent a biased subset of all extinct species. Our results highlight the importance of integrating fossil taxa into a phylogenetic framework to further improve our understanding of historical biogeography and reveal the dynamic dispersal and diversification history of carnivores.</p>
Data from: Iris luojiensis (Iridaceae), a new species from Southwest China
<p><em>Iris luojiensis</em>, <strong>sp. nov.</strong> from Southwest China is described and illustrated. This species occurs on shrub slopes in mountainous regions of southwest China. <em>Iris luojiensis</em> is morphologically similar to <em>Iris japonica</em> Thunb., <em>Iris calcicola</em> Z.C.Lu, Z.P.Huang & Yan Liu and <em>Iris watii</em> Baker, but easily distinguished from them by its bluish-violet flowers, 3-6 flowering-stem branches, leaf size, particularly the upper leaves, and by only having two to three (seldom one) flowers per bract. A phylogenetic analysis based on the complete plastid genome supports the separation of <em>I. luojiensis</em> from other morphologically related species. According to morphological and molecular evidence, <em>I. luojiensis</em> can be placed in the <em>I.</em> sect. <em>Lophiris</em>.</p>
Data from: Investigation of heterotrophs reveals new insights in dinoflagellate evolution
<p>Dinoflagellates are diverse and ecologically important protists characterized by many morphological and molecular traits that set them apart from other eukaryotes. These features include, but are not limited to, massive genomes organized using bacterially-derived histone-like proteins (HLPs) and dinoflagellate viral nucleoproteins (DVNP) rather than histones, and a complex history of photobiology with many independent losses of photosynthesis, numerous cases of serial secondary and tertiary plastid gains, and the presence of horizontally acquired bacterial rhodopsins and type II RuBisCo. Elucidating how this all evolved depends on knowing the phylogenetic relationships between dinoflagellate lineages. Half of these species are heterotrophic, but existing molecular data is strongly biased toward the photosynthetic dinoflagellates due to their amenability to cultivation and prevalence in culture collections. These biases make it impossible to interpret the evolution of photosynthesis, but may also affect phylogenetic inferences that impact our understanding of character evolution. Here, we address this problem by isolating individual cells from the Salish Sea and using single cell, culture-free transcriptomics to expand molecular data for dinoflagellates to include 27 more heterotrophic taxa, resulting in a roughly balanced representation. Using these data, we performed a comprehensive search for proteins involved in chromatin packaging, plastid function, and photoactivity across all dinoflagellates. These searches reveal that 1) photosynthesis was lost at least 21 times, 2) two known types of HLP were horizontally acquired around the same time rather than sequentially as previously thought; 3) multiple rhodopsins are present across the dinoflagellates, acquired multiple times from different donors; 4) kleptoplastic species have nucleus-encoded genes for proteins targeted to their temporary plastids and they are derived from multiple lineages, and 5) warnowiids are the only heterotrophs that retain a whole photosystem, although some photosynthesis-related electron transport genes are widely retained in heterotrophs, likely as part of the iron-sulfur cluster pathway that persists in non-photosynthetic plastids.</p>
Videos of the new specimens of Helicops boitata (Serpentes: Dipsadidae: Hydropsini), with data on morphological variation and behavior
<p>We report information on morphological variation and behavior of the recently described watersnake <em>Helicops boitata</em>, previously known strictly from the holotype. Our data come from five new specimens fortuitously found in a private area near the type locality, in the Brazilian Pantanal wetlands. The expanded sample revealed polymorphism in at least two scalation features assumed as diagnostic of the species (i.e., undivided condition of the cloacal plate and nasal scales) and confirmed the uniqueness of the ventral color pattern, as well as the divided condition of the foremost ventral shields. Besides, as reported for the holotype, three individuals collected alive also exhibited harmless behavior when handled, a rather unusual feature among snakes of the genus <em>Helicops</em>. Other new behavioral observations include a mostly nocturnal activity (in contrast with the previous data) and the ability to dig galleries in the soft substrate when attempting to escape. The finding of five individuals very close to each other suggest aggregations in habitats retaining humidity in the dry season of the Pantanal. Low abundance rates and possible habitat restrictions might render <em>Helicops boitata</em> particularly susceptible to seasonal fire episodes that consume large extensions of the wetlands, including dry swamps in which aquatic reptiles find refuge during the seasonal droughts.</p>
Fig. 10 in Morphology and relationships of the enigmatic stenothecoid pan-brachiopod Stenothecoides-new data from the middle Cambrian Burgess Shale Formation
Fig. 10. Shell outlines of species discussed herein.
Cataloging Distant Galactic Open Clusters: Identification of 739 New Star Clusters Beyond 5 kpc Utilizing GAIA DR3 Data
<p><span>The figures of the 739 open clusters that report in our paper (Cataloging Distant Galactic Open Clusters: Identification of 739 New Star Clusters Beyond 5 kpc Utilizing GAIA DR3 Data)</span></p> <p><span> complete King's model<span> </span>profile fitting, sky charts and 5-panels ( spatial distribution, proper-motion distribution,</span></p> <p><span><span>parallax statistics, parallax distribution, and CMD)</span> .</span></p>
Supplemental Data for "Adaptive Container Service: a New Paradigm for Robust and Optimized Bioinformatics Workflow Deployment in the Cloud."
<p>All supplemental data for "Adaptive Container Service: a New Paradigm for Robust and Optimized Bioinformatics Workflow Deployment in the Cloud."<br><br>Abstract:<br>We propose Adaptive Container Service (ACS), a new paradigm for deploying bioinformatics workflows in cloud computing environments. By encapsulating the entire workflow within a single virtual container, combined with automatic workflow checkpointing and dynamic migration to appropriately scaled containers, ACS-based deployment demonstrates several key advantages over alternative strategies: it enables optimal resource provision to any workflow that comprise of multiple applications with diverse computing needs; it provides protection against application-agnostic out-of-memory (OOM) errors or spot instance interruptions; and it reduces efforts required for workflow development, optimization, and management because it runs workflows with minimal or no code modifications. Proof-of-concept experiments show that ACS avoided both under- and over-provisioning in monolithic single-container deployment. Despite being deployed as a single container, it achieved comparable resource utilization efficiency as optimized Nextflow-managed, multi-modular workflows. Analysis of over 18,000 workflow runs demonstrated that ACS can effectively reduce workflow failures by two-thirds. These findings suggest that ACS frees developers from navigating the complexity of deploying robust workflows and rightsizing compute resources in the cloud, leading to significant reduction in workflow development time and savings in cloud computing costs.<br><br>Contains the following directories:<br>Fig2-bbtools: running metrics for BBTools<br>Fig3-rna-seq: running metrics for RNA-Seq<br>Fig4-Job_records: meta data and running metrics of 18,000+ jobs</p>
Supplementary data for: Phylogenomics, male internal genitalia, a new species, and other notes on new world Stenopelmatus Jerusalem crickets (Orthoptera: Stenopelmatoidea: Stenopelmatini)
<p>Based on past and expanded DNA sampling, the orthopteran families Stenopelmatidae and Anostostomatidae, as currently structured, are shown to be non-monophyletic. The splay-footed cricket genus <em>Comicus</em>, is confirmed to be genetically distinct from all Stenopelmatidae. We add two specimens to our previously published phylogenetic tree for New World <em>Stenopelmatus </em>Jerusalem cricket species and report the first multilocus DNA recovery for <em>S. ater </em>from Costa Rica. Male internal genitalia may be of systematic value in Jerusalem crickets, but we believe they should be analyzed when in their unfolded, "physiologically functional" state, where morphological characters can be seen in more detail when compared to their preserved, folded state. We describe <em>Stenopelmatus nuevoguatemalae </em>n. sp. from Guatemala.</p>
FIG. 1 in Sampling the depth: New data on the Caecidae (Mollusca, Gastropoda) from northeastern Papua New Guinea
FIG. 1. — Map of northeastern Papua New Guinea showing the sampled stations listed in Table 1.
Data from: Microfluidic Enrichment Barcoding (MEBarcoding): a new method for high throughput plant DNA barcoding
<p>DNA barcoding has become a valuable tool to support species identification with a broad range of applications in fields such as traditional taxonomy, ecology, forensics, food analysis, and environmental science. We introduce Microfluidics Enrichment Barcoding (MEBarcoding) for plant DNA Barcoding, a cost-effective method for high throughput DNA barcoding. MEBarcoding uses the Fluidigm Access Array™ to simultaneously amplify targeted regions for 48 DNA samples and hundreds of PCR primer pairs (a total of 23,040 PCR products) during a single thermal cycling protocol. A second generation instrument from Fluidigm, called the Juno™, can accommodate 192 DNA samples simultaneously. As a proof of concept, we developed a microfluidic PCR workflow using the Fluidigm Access Array™ and Illumina MiSeq to generate new sequences from 96 samples for each of the four primary DNA barcode loci in plants: rbcL, matK, trnH-psbA, and ITS (384 total sequences). This workflow was used to build a reference library that includes 78 families and 96 genera from all major plant lineages, including bryophytes, ferns and lycophytes, gymnosperms, and all major groups of angiosperms, which are currently lacking in public databases. Our results demonstrate that this technique offers a highly efficient alternative method to traditional PCR and Sanger sequencing by increasing the estimated number of plant DNA barcodes that can be sequenced by a single technician in one week by 800%, at a reduced cost, and by generating a barcode library with a more comprehensive taxonomic coverage.</p>
Evaluating Cloud Properties Across New Zealand: Ceilometer Network Data
<p><span>A network of 16 Vaisala CL31 ceilometers operated by MetService at airports across New Zealand had data available and were processed using ALCF with a cloud threshold mask of 6e-6. Nine sites were in Te Ika-a-Māui / North Island, six in Te Waipounamu / South Island and one site on Chatham Island. Metadata for the 16 sites are available in the Processed Ceilometer Medata.csv file.<br></span></p>
Fig. 1 in New Data On Spider Fauna Of The Katunskiy State Nature Biosphere Reserve (Altai, Russia), With Description Of The Male Oreonetides Sajanensis Eskov, 1991 (Arachnida: Araneae)
Fig. 1. Black spot – location of the Katunskiy State Nature Biosphere Reserve.
Figure 1 in New Data On The Distribution Of The Genus Aristobia (Thomson, 1868) (Coleoptera: Cerambycidae)
Figure 1. Aristobia voetii (Thomson, 1878).
Figure 1 in New Faunistic Data For The Genus Cereopsius Pascoe 1857 (Coleoptera: Cerambycidae: Lamiinae) Of Southeast Asia
Figure 1. Habitus of Cereopsius erasmus Medina, Mantilla, Cabras & Vitali, 2021 (DUBC).
Figure 1 in New Data On Distribution Of Two Palaearctic Leptaleus Laferté-Sénectère, 1849 (Coleoptera: Anthicidae) Species With New Records And A Correction
Figure 1. Leptaleus chaudoiri (Kolenati, 1846), specimen from Islamabad, Pakistan.
Fig. 4 in Thorictus sulcicollis Pérez Arcas, 1868 (Coleoptera: Dermestidae: Thorictini), new data from Spain.
Fig. 4.- Cataglyphis hispanica (Emery, 1906), host ant (photo by A. Lenoir).
Fig. 3 in New data on the distribution of Hoplia stenolepis (Scarabaeoidea: Melolonthidae) in Bulgaria
Fig. 3. Hoplia stenolepis ♂. Zemen Gorge, 27.05.2013, leg. D. Gradinarov. Scale bar: 5 mm.
Fig. 1 in New data for Omoglymmius germari (Ganglbauer, 1892) (Rhysodidae: Coleoptera) in Bulgaria
Fig. 1. Habitus and distribution of O. germari in Bulgaria (scale=0.4 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.