cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.48577/jpl.sn9qiu
title: Membrane-Spanning Molecular Lengths as an Agnostic Biosignature

description: We explore a hypothesis in which the detection of classes of lipid-like molecules with similar abundance-averaged lengths would constitute a biosignature for other worlds. This is based on the functional requirements of membrane molecules: they must have enough hydrophobic length to not diffuse away from the membrane, be capped by one or two hydrophilic polar groups, and also maintain a semipermeable membrane. Our hypothesis is that once a membrane thickness is set in a biological system, it is very difficult to modify it, due to the necessity to redesign all the other associated molecules; the membrane thickness will be constant across all molecular classes that constitute membranes resulting from a common ancestor. In such a scenario, similar thickness values would thus constitute a biosignature and cross-correlate between different molecular classes. We tested this hypothesis by developing a simple method to use modelled lengths of lipid-like molecules to estimate the thicknesses of membranes formed by these molecules. We examined abundance patterns of four different classes of membrane molecules used by terrestrial life: fatty acids, glycerol dialkyl glycerol tetraether lipids (GDGTs), carotenoids, and ladderanes from microbial isolates and environmental samples, as well as abiotic samples of fatty acids. We found that the modelled cell membrane thicknesses from each of these molecular classes were similar and gave results consistent with the observed values. From these results, we propose that our approach provides a framework to identify potential membrane component molecules as an agnostic biosignature. The power of our approach is that our method enables multiple molecular classes to be compared and provides increasing confidence of a biological detection.
DOI: 10.15156/bio/sh1376028.10fu
title: SH1376028.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1376029.10fu
title: SH1376029.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1376030.10fu
title: SH1376030.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1376031.10fu
title: SH1376031.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1376033.10fu
title: SH1376033.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1376035.10fu
title: SH1376035.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh1376038.10fu
title: SH1376038.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15468/dl.3m7u9a
title: Occurrence Download

description: A dataset containing 142959 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "Year 1455-1523"
 ]
}

 The dataset includes 142959 records from 61 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0023912-260208012135463/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/2a0-ewt-jxx
title: Acer cordatum Pax

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/h2z-w37-zqz
title: Lamiaceae

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/ag4-1le-g7s
title: Anchusa azurea Mill.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/c9d-4aj-4rn
title: Symphytum brachycalyx Boiss.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/js0-cs8-tft
title: Betula luminifera H.J.P.Winkl.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/wmz-se6-10j
title: Erysimum apenninum Peccenini & Polatschek

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/bt4-f3s-aar
title: Erysimum apenninum Peccenini & Polatschek

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/hx9-bmk-2jk
title: Eryngium amethystinum L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/r1s-gwv-6ct
title: Bidens parviflora Willd.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/5zp-nvy-3md
title: Pimpinella saxifraga L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/cjt-y0j-tvq
title: Lythrum portula (L.) D. A. Webb

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/hqv-1wc-jte
title: Mouriri nigra (DC.) Morley

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/lbr-nct-xyp
title: Arrhenatherum elatius (L.) P.Beauv. ex J.Presl & C.Presl

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/27j-mw2-djm
title: Pulmonaria officinalis L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.15468/dl.b5bb5z
title: Occurrence Download

description: A dataset containing 11 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Stiphodon sapphirinus)",
 "BasisOfRecord is one of (Specimen, Literature Occurrence, Human Observation, Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1991",
 "Year is less than or equal to 2025"
 ]
}

 The dataset includes 11 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0064080-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/374-0jr-nkn
title: Betonica officinalis L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/jn9-75w-9py
title: Rubiaceae

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.15468/dl.c3w6hy
title: Occurrence Download

description: A dataset containing 22 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Alocasia macrorrhizos",
 "Country is India",
 "HasCoordinate is true"
 ]
}

 The dataset includes 22 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0064079-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/7rp-b1n-gkd
title: Epilobium ciliatum Raf.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/821-mqh-mpx
title: Onosma orientalis (L.) L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/1jx-fw6-9cn
title: Onosma orientalis (L.) L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/7cr-mcm-a3w
title: Campanula cochleariifolia Lam.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/52q-4yd-5kz
title: Onosma orientalis (L.) L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/67a-qms-bky
title: Callicarpa rubella Lindl.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/cqw-x27-ewy
title: Onosma orientalis (L.) L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/vmz-bey-pyc
title: Pouteria Aubl.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/wff-cxc-rbh
title: Symphytum brachycalyx Boiss.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/hcd-ds0-ngp
title: Pouteria Aubl.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/kcy-0h1-v8n
title: Carex disticha Huds.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.15468/dl.hwekmt
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Alocasia macrorrhizos",
 "Country is Haiti",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0064078-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/tw1-8z9-eta
title: Erysimum fitzii Polatschek

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/wyd-sz2-ty5
title: Pinus nigra J.F.Arnold

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/cfa-epn-v61
title: Microparacaryum intermedium subsp. intermedium

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/yvm-tct-d6e
title: Microparacaryum intermedium subsp. intermedium

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/df6-a8f-2yt
title: Galinsoga quadriradiata Ruiz & Pav.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/g9e-bye-mv9
title: Erysimum mediohispanicum Polatschek

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/vnm-xxq-pat
title: Juniperus foetidissima Willd.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/2ma-htj-zbb
title: Aster ageratoides Turcz.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/30l-zfk-rnr
title: Portulaca oleracea L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/fh9-zde-q4a
title: Asplenium sarelii subsp. pekinense (Hance) Fraser-Jenk., Pangtey & Khullar

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/vzz-r61-wkr
title: Asplenium sarelii subsp. pekinense (Hance) Fraser-Jenk., Pangtey & Khullar

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/0pd-617-by2
title: Spiraea dasyantha Bunge

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/56k-2ap-gpp
title: Aster ageratoides Turcz.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/190-rhb-m6k
title: Cystopteris fragilis (L.) Bernh.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/qlh-j2g-bfs
title: Salvia nemorosa L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/byj-nr8-e15
title: Silene flos-cuculi (L.) Greuter & Burdet

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/rdz-ash-np2
title: Rubus L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.15468/dl.pn5epk
title: Occurrence Download

description: A dataset containing 2993 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Corethrella harrisoni, Corethrella, Aedeomyia, Aedes aegypti, Aedes albopictus, Anopheles ardensis, Anopheles cinereus, Anopheles gambiae, Anopheles jacobi, Anopheles listeri, Anopheles coustani, Anopheles natalensis, Anopheles pharoensis, Anopheles pretoriensis, Anopheles tenebrosus, Anopheles theileri, Culex andersoni, Lutzia tigripes, Culiseta, Eretmapodites, Ficalbia, Mansonia, , Mimomyia, Toxorhynchites, Uranotaenia, Dixa bicolor, Dixa capensis, Dixa claripennis, Dixella harrisoni, Clinocera, , Ocydromia, Rhamphomyia, Wiedemannia, Nostima, Notiphila, Scatella fusca, Clogmia albipunctatus, Telmatoscopus, Ptychoptera capensis, Ptychoptera uelensis, , Simulium africanum, Simulium arnoldi, Simulium awashense, Simulium brachium, Simulium colasbelcouri, Simulium debegene, Simulium empopomae, Simulium evillense, Simulium hirsutilateris, Simulium janzi, Simulium johannae, Simulium katangae, Simulium kilibanum, Simulium latipollex, Simulium letabum, Simulium lumbwanum, Simulium machadoi, Simulium narcaeum, Simulium natalense, Simulium rotundum, Simulium schoutedeni, Simulium schwetzi, Simulium tentaculum, Simulium tridens, Simulium vilhenai, Simulium wellmanni, Simulium woodi, Simulium zombaense, Ceriana, Melanostoma, Eristalinus, Eristalis tenax, Eumerus, Ancala, Haematopota, Philoliche aethiopica, Philoliche, Philoliche caffra, Philoliche rostrata, Stuckenbergina, Tabanus biguttatus, Tabanus ustus)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((30.0251 -31.3959,30.5701 -30.7329,30.5701 -28.5786,25.5395 -28.5786,25.5395 -32.9007,28.2048 -32.9007,28.5753 -32.6569,29.4902 -31.7517,30.0251 -31.3959))"
 ]
}

 The dataset includes 2993 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0064081-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/22q-zpm-mt6
title: Diplotaxis tenuifolia (L.) DC.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/pnw-rts-gww
title: Heliotropium arbainense Fresen.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/s90-lbp-tmv
title: Houttuynia cordata Thunb.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/y17-1n0-w5m
title: Athyrium filix-femina (L.) Roth

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/tq1-6gt-fxx
title: Erysimum gomez-campoi Polatschek

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/k0d-jqb-tly
title: Impatiens glandulifera Royle

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/xfn-9nn-kwt
title: Athyrium yokoscense (Franch. & Sav.) Christ

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/6ct-krp-68t
title: Erysimum ruscinonense Jord.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/jb1-4va-0aq
title: Juniperus oxycedrus L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/76e-xhz-yez
title: Pachygone laurifolia (DC.) L. Lian & Wei Wang

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/zyg-ebe-5g3
title: Juniperus foetidissima Willd.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/806-7mc-zv0
title: Impatiens glandulifera Royle

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/hd5-2yq-5k1
title: Aconitum lycoctonum subsp. vulparia (Rchb.) Nyman

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/54v-mah-raz
title: Cornus controversa Hemsl.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/mwl-140-mql
title: Populus adenopoda Maxim.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/ys7-1xj-123
title: Asteraceae Dumort.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/er4-sma-24p
title: Cupressus sempervirens L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/l3x-6k0-djf
title: Heliotropium europaeum L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/55k-c7p-26c
title: Erysimum ruscinonense Jord.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/cxl-j3t-f0q
title: Mentha arvensis L.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/28c-wej-tpt
title: Hordeum violaceum Boiss. & Hohen.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/em4-5g0-6mz
title: Polygonum cognatum Meisn.

description: Digital Specimen for the physical specimen hosted at University of Graz.
DOI: 10.3535/7ew-b2b-8f7
title: Pyrus betulifolia Bunge

description: Digital Specimen for the physical specimen hosted at University of Graz.