cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.13949016
title: Utilization of high-performance concrete mixtures for advanced manufacturing technologies

description: The presented experimental program focuses on the design of high-performance dry concrete mixtures, which could find application in advanced manufacturing technologies, for example additive solutions. The combination of high-performance concrete (HPC) with advanced or additive technologies provides new possibilities for constructing architecturally attractive buildings with high material requirements. The purpose of this study was to develop a dry mixture made from high-performance concrete that could be distributed directly in a advanced or additive technologies of solutions in the pre-prepared condition with all input materials (except for water) in order to reduce both financial and labor costs. This research specifically aimed to improve the basic strength characteristics, including mechanical (assessed using compressive strength, tensile splitting strength, and flexural strength tests) and durability properties (assessed using tests of resistance to frost, water, and defrosting chemicals), of hardened mixtures, with partial insight into the rheology of fresh mixtures (consistency as assessed using the slump-flow test). Additionally, the load-bearing capacity of the selected mixtures in the form of specimens with concrete reinforcement were tested using a three-point bending test. A reference mixture with two liquid plasticizers—the first based on polycarboxylate and polyphosphonate and the second based on polyether carboxylate—was modified using a powdered plasticizer, based on the polymerization product Glycol, to create a dry mixture; the reference mixture was compared with the developed mixtures with respect to the above-mentioned properties. In general, the results show that the replacement of the aforementioned liquid plasticizers by a powdered plasticizer based on the polymerization product Glycol in the given mixtures is effective up to 5 % (of the cement content) with regard to the mechanical and durability properties. The presented work provides an over-view of the compared characteristics, which will serve as a basis for future research into the development of additive manufacturing technologies in the conditions of the Czech Republic while respecting the principles of sustainable construction.
DOI: 10.15468/dl.vvjvk5
title: Occurrence Download

description: A dataset containing 8063 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Mirabilis nyctaginea (Michx.) Mac Mill."
 ]
}

 The dataset includes 8063 records from 232 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0021283-241007104925546/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.2909/fb3b9550-d542-4eb9-a661-27d586780f76
title: Fraction of Absorbed Photosynthetically Active Radiation 1999-2020 (raster 1 km), global, 10-daily - version 2

description: Quantifies the fraction of the solar radiation absorbed by live plants for photosynthesis. Every 10-days estimates are available at global scale in the spatial resolution of about 1 km covering the period from 1999 to June 2020 from SPOT/VEGETATION and PROBA-V data.
FAPAR was defined by CEOS as half the developed area of the convex hull wrapping the green canopy elements per unit horizontal ground. This definition allows accounting for elements which are not flat such as needles or stems. FAPAR is strongly non linearly related to reflectance. Therefore, its estimation from remote sensing observations will be scale dependent over heterogeneous landscapes. When observing a canopy made of different layers of vegetation, it is therefore mandatory to consider all the green layers. This is particularly important for forest canopies where the understory may represent a very significant contribution to the total canopy FAPAR. The derived FAPAR corresponds therefore to the total green FAPAR, including the contribution of the green elements of the understory. The resulting GEOV1 FAPAR products are relatively consistent with the actual FAPAR for low FAPAR values and ‘non-forest’ surfaces; while for forests, particularly for needle leaf types, significant departures with the true FAPAR are expected.
DOI: 10.15468/dl.bx35nx
title: Occurrence Download

description: A dataset containing 1674 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is Enneapogon polyphyllus (Domin) N.T.Burb.",
 "Year is less than or equal to 2000",
 "Year is greater than or equal to 1970",
 {
 "or" : [
 {
 "not" : {
 "EstablishmentMeans" : [
 "is one of (MANAGED, INTRODUCED)"
 ]
 }
 },
 "EstablishmentMeans is null"
 ]
 },
 {
 "or" : [
 "CoordinateUncertaintyInMeters is less than 1000",
 "CoordinateUncertaintyInMeters is null"
 ]
 }
 ]
}

 The dataset includes 1674 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002638-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7caney
title: Occurrence Download

description: A dataset containing 1002 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tetronarce nobiliana (Bonaparte, 1835)",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Specimen, Material sample)"
 ]
 }
 },
 {
 "or" : [
 "CoordinateUncertaintyInMeters is less than 10000",
 "CoordinateUncertaintyInMeters is null"
 ]
 }
 ]
}

 The dataset includes 1002 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002639-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.x55kk6
title: Occurrence Download

description: A dataset containing 214164 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Dorymyrmex Mayr, 1866, Lasius Fabricius, 1804)"
 ]
}

 The dataset includes 214164 records from 986 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002616-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.f6pqq5
title: Occurrence Download

description: A dataset containing 34404 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Pocillopora damicornis (Linnaeus, 1758)"
 ]
}

 The dataset includes 34404 records from 107 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0184573-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.f6sydd
title: Occurrence Download

description: A dataset containing 299 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Sympetrum risi risi",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 299 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0184733-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fnu8wg
title: Occurrence Download

description: A dataset containing 319 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is one of (Maiestas dorsalis (Motschulsky, 1859), Recilia dorsalis (Motschulsky, 1859))"
 ]
}

 The dataset includes 319 records from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0020615-240626123714530/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.12684326
title: Data from: Aged-vascular niche hinders osteogenesis of mesenchymal stem cells through paracrine repression of Wnt-axis

description: Raw data set for: Fleischhacker V, Milosic F,  Bricelj M, Kührer K, Wahl-Figlash K, Heimel P, Diendorfer A, Nardini E, Fischer I, Stangl H, Pietschmann P, Hackl M, Foisner R, Grillari J, Hengstschläger M, and Osmanagic-Myers S. Aged-vascular niche hinders osteogenesis of mesenchymal stem cells through paracrine repression of Wnt-axis. Aging Cell. 2024 Jun;23(6):e14139. doi: 10.1111/acel.14139.  Epub 2024 Apr 5.

Age-induced decline in osteogenic potential of bone marrow mesenchymal stem cells (BMSCs) potentiates osteoporosis and increases risk for bone fractures. Despite epidemiology studies reporting concurrent development of vascular- and bone diseases in the elderly, the underlying mechanisms for the vascular-bone cross-talk in aging are largely unknown. In this study, we show that accelerated endothelial aging deteriorates bone tissue through paracrine repression of Wnt-driven-axis in BMSCs. Here, we utilize physiologically aged mice in conjunction with our transgenic endothelial progeria mouse model (Hutchinson-Gilford progeria syndrome; HGPS) that displays hallmarks of an aged bone marrow vascular niche. We find bone defects associated with diminished BMSC osteogenic differentiation that implicate the existence of angiocrine factors with long-term inhibitory effects. microRNA-transcriptomics of HGPS-patient plasma combined with aged-vascular niche analyses in progeria mice reveal abundant secretion of Wnt-repressive microRNA-31-5p. Moreover, we show that inhibition of microRNA-31-5p as well as selective Wnt-activator CHIR99021 boost the osteogenic potential of BMSCs through de-repression and activation of the Wnt-signalling, respectively. Our results demonstrate that the vascular niche significantly contributes to osteogenesis defects in aging and pave ground for microRNA-based therapies of bone loss in elderly.
DOI: 10.5281/zenodo.12684327
title: Data from: Aged-vascular niche hinders osteogenesis of mesenchymal stem cells through paracrine repression of Wnt-axis

description: Raw data set for: Fleischhacker V, Milosic F,  Bricelj M, Kührer K, Wahl-Figlash K, Heimel P, Diendorfer A, Nardini E, Fischer I, Stangl H, Pietschmann P, Hackl M, Foisner R, Grillari J, Hengstschläger M, and Osmanagic-Myers S. Aged-vascular niche hinders osteogenesis of mesenchymal stem cells through paracrine repression of Wnt-axis. Aging Cell. 2024 Jun;23(6):e14139. doi: 10.1111/acel.14139.  Epub 2024 Apr 5.

Age-induced decline in osteogenic potential of bone marrow mesenchymal stem cells (BMSCs) potentiates osteoporosis and increases risk for bone fractures. Despite epidemiology studies reporting concurrent development of vascular- and bone diseases in the elderly, the underlying mechanisms for the vascular-bone cross-talk in aging are largely unknown. In this study, we show that accelerated endothelial aging deteriorates bone tissue through paracrine repression of Wnt-driven-axis in BMSCs. Here, we utilize physiologically aged mice in conjunction with our transgenic endothelial progeria mouse model (Hutchinson-Gilford progeria syndrome; HGPS) that displays hallmarks of an aged bone marrow vascular niche. We find bone defects associated with diminished BMSC osteogenic differentiation that implicate the existence of angiocrine factors with long-term inhibitory effects. microRNA-transcriptomics of HGPS-patient plasma combined with aged-vascular niche analyses in progeria mice reveal abundant secretion of Wnt-repressive microRNA-31-5p. Moreover, we show that inhibition of microRNA-31-5p as well as selective Wnt-activator CHIR99021 boost the osteogenic potential of BMSCs through de-repression and activation of the Wnt-signalling, respectively. Our results demonstrate that the vascular niche significantly contributes to osteogenesis defects in aging and pave ground for microRNA-based therapies of bone loss in elderly.
DOI: 10.15468/dl.f7vc4u
title: Occurrence Download

description: A dataset containing 1535778884 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 1535778884 records from 27348 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0204219-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.a4s4ps
title: Occurrence Download

description: A dataset containing 104 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Eutypa spinosa (Pers.) Tul. & C.Tul.",
 {
 "or" : [
 "Country is United States",
 "Country is Canada",
 "Continent is North America"
 ]
 }
 ]
}

 The dataset includes 104 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0124694-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kysdfn
title: Occurrence Download

description: A dataset containing 131 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON ((-83.7955795000000023 39.9378382000000016, -83.7955795000000023 39.9387259499999985, -83.7955795000000023 39.9392505300000025, -83.7955795000000023 39.9400172300000023, -83.7955795000000023 39.9405821599999982, -83.7955795000000023 39.9412278000000001, -83.7955795000000023 39.9420751999999979, -83.7947334899999987 39.9420751999999979, -83.7936054900000045 39.9420751999999979, -83.7928400499999952 39.9420751999999979, -83.7915509000000043 39.9420751999999979, -83.7915509000000043 39.9412681499999991, -83.7915509000000043 39.9408242800000011, -83.7915509000000043 39.9401382900000002, -83.7915509000000043 39.9395329999999973, -83.7915509000000043 39.9384838400000035, -83.7915509000000043 39.9378382000000016, -83.7923969099999937 39.9378382000000016, -83.7936054900000045 39.9378382000000016, -83.7941292000000004 39.9378382000000016, -83.7949752100000040 39.9378382000000016, -83.7955795000000023 39.9378382000000016))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1932",
 "BasisOfRecord is one of (Human Observation, Living Specimen, Observation, Specimen, Machine Observation)"
 ]
}

 The dataset includes 131 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0098128-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.95scmg
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Grosmannia robusta (Rob.-Jeffr. & R.W.Davidson) Zipfel, Z.W.de Beer & M.J.Wingf.",
 {
 "or" : [
 "Country is United States",
 "Country is Canada",
 "Continent is North America"
 ]
 }
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0124699-210914110416597/datasets/export for details.
DOI: 10.15468/dl.ky1tfl
title: Occurrence Download

description: A dataset containing 8388 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Spheniscus magellanicus (J.R.Forster, 1781)"
 ]
}

 The dataset includes 8388 records from 88 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0016013-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.78wnb6
title: Occurrence Download

description: A dataset containing 6032523 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Human Observation",
 {
 "or" : [
 "DatasetKey is EOD – eBird Observation Dataset",
 "DatasetKey is iNaturalist Research-grade Observations"
 ]
 },
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Agelaius phoeniceus (Linnaeus, 1766)",
 "Year 2011-2018"
 ]
}

 The dataset includes 6032523 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0183617-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pgwzaz
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cytospora pallida Ellis & Everh.",
 {
 "or" : [
 "Country is United States",
 "Country is Canada",
 "Continent is North America"
 ]
 }
 ]
}

 The dataset includes 8 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0124707-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ltgty4
title: Occurrence Download

description: A dataset containing 4977 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Heliothryx auritus (J.F.Gmelin, 1788)"
 ]
}

 The dataset includes 4977 records from 63 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028263-191105090559680/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rh699t
title: Occurrence Download

description: A dataset containing 1808 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is University of Amsterdam (NL) - Páramo vegetation research, Ecuador."
 ]
}

 The dataset includes 1808 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0351978-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4ysdfx
title: Occurrence Download

description: A dataset listing the 1 species recorded in GBIF matching the query:
{
 "TaxonKey" : [
 "is Zosterops kikuyuensis Sharpe, 1891"
 ]
}

 The dataset's 1 records were derived from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0024867-190918142434337/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nvynt6
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cladosporium brevipes Peck",
 {
 "or" : [
 "Country is United States",
 "Country is Canada",
 "Continent is North America"
 ]
 }
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0124725-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.szqjp3
title: Occurrence Download

description: A dataset containing 1091 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON ((-72.7560943000000009 41.7650717000000000, -72.7560943000000009 41.7687748399999990, -72.7560943000000009 41.7714199400000012, -72.7560943000000009 41.7742413799999994, -72.7560943000000009 41.7784735400000002, -72.7560943000000009 41.7827057000000011, -72.7516944900000055 41.7827057000000011, -72.7478229799999951 41.7827057000000011, -72.7446553799999975 41.7827057000000011, -72.7404319099999981 41.7827057000000011, -72.7367363799999964 41.7827057000000011, -72.7340967100000029 41.7827057000000011, -72.7302252000000067 41.7827057000000011, -72.7256497700000040 41.7827057000000011, -72.7201941000000005 41.7827057000000011, -72.7201941000000005 41.7791788999999980, -72.7201941000000005 41.7770628199999976, -72.7201941000000005 41.7737123599999975, -72.7201941000000005 41.7712435999999983, -72.7201941000000005 41.7685985000000031, -72.7201941000000005 41.7650717000000000, -72.7230101100000041 41.7650717000000000, -72.7263536899999963 41.7650717000000000, -72.7286414000000008 41.7650717000000000, -72.7321609499999937 41.7650717000000000, -72.7365604000000019 41.7650717000000000, -72.7399039799999940 41.7650717000000000, -72.7435995099999957 41.7650717000000000, -72.7457112499999994 41.7650717000000000, -72.7502866699999942 41.7650717000000000, -72.7536302500000005 41.7650717000000000, -72.7560943000000009 41.7650717000000000))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1932",
 "BasisOfRecord is one of (Human Observation, Living Specimen, Observation, Specimen, Machine Observation)"
 ]
}

 The dataset includes 1091 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0092551-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ngfq86
title: Occurrence Download

description: A dataset containing 47 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Neopsammodius quinqueplicatus (Horn, 1871)"
 ]
}

 The dataset includes 47 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041232-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yxxzjj
title: Occurrence Download

description: A dataset containing 14 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Didymella lophospora (Sacc. & Speg.) Sacc.",
 {
 "or" : [
 "Country is United States",
 "Country is Canada",
 "Continent is North America"
 ]
 }
 ]
}

 The dataset includes 14 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0124733-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5cnfrc
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ophiostoma nigrocarpum (R.W.Davidson) de Hoog",
 {
 "or" : [
 "Country is United States",
 "Country is Canada",
 "Continent is North America"
 ]
 }
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0124746-210914110416597/datasets/export for details.
DOI: 10.15468/dl.wdx9jc
title: Occurrence Download

description: A dataset containing 638047 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Vanessa cardui (Linnaeus, 1758)"
 ]
}

 The dataset includes 638047 records from 990 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041239-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ebrrxk
title: Occurrence Download

description: A dataset containing 605 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Rhizoctonia solani J.G.Kühn",
 {
 "not" : {
 "DatasetKey" : [
 "is Global database of alien macrofungi"
 ]
 }
 },
 {
 "or" : [
 "Country is United States of America",
 "Country is United States",
 "Country is United States of America",
 "Country is Canada",
 "Continent is North America"
 ]
 }
 ]
}

 The dataset includes 605 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0134060-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.