cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.5u3a36
title: Occurrence Download

description: A dataset containing 2836 species occurrences available in GBIF matching the query:
{
 "Geometry" : [
 "POLYGON((39.00352 -5.45586,38.95226 -5.42015,38.86345 -5.6353,38.92296 -5.65361,39.00352 -5.45586))"
 ]
}

 The dataset includes 2836 records from 18 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0031453-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9xfuza
title: Occurrence Download

description: A dataset containing 89 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is United States of America",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Sporobolus pyramidalis P.Beauv."
 ]
}

 The dataset includes 89 records from 17 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0266819-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.av57ck
title: Occurrence Download

description: A dataset containing 26 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Oceania",
 "OccurrenceStatus is Present",
 "TaxonKey is Moggridgea rainbowi (Pulleine, 1919)"
 ]
}

 The dataset includes 26 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0097310-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5k4t4w
title: Occurrence Download

description: A dataset containing 5 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is USA.45.25_1",
 {
 "or" : [
 "IucnRedListCategory is EN",
 "IucnRedListCategory is DD"
 ]
 },
 "OccurrenceStatus is Present",
 "Year 2022-2022"
 ]
}

 The dataset includes 5 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0379873-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3hy8fd
title: Occurrence Download

description: A dataset containing 187 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Ecuador",
 "Geometry POLYGON((-79.96674 -4.16931,-78.29132 -4.16931,-78.29132 -1.97754,-79.96674 -1.97754,-79.96674 -4.16931))",
 "TaxonKey is Boissonneaua matthewsii (Bourcier, 1847)"
 ]
}

 The dataset includes 187 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042537-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ac2n2p
title: Occurrence Download

description: A dataset containing 1403 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Amburana cearensis (Allemão) A.C.Sm."
 ]
}

 The dataset includes 1403 records from 121 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0092204-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-56055
title: Redemption tidings, vol. 37, nos. 1-52, 1 Jan. - 22 Dec. 1961

description: [description english/roman)] Issued weekly. "A full gospel magazine" -- subtitle.
DOI: 10.15468/dl.edcrex
title: Occurrence Download

description: A dataset containing 100 species occurrences available in GBIF matching the query:
{
 "and" : [
 "SpeciesKey is one of (Accipiter gentilis (Linnaeus, 1758), Anodonta californiensis I.Lea, 1852)",
 {
 "or" : [
 "Geometry POLYGON((-124.112496 42.022068, -124.107915 41.757527, -123.728778 41.760557, -123.731792 42.025126, -124.112496 42.022068))",
 "Geometry POLYGON((-122.544707 41.521943, -122.549001 40.899752, -121.84766 40.894877, -121.836692 41.51696, -122.544707 41.521943))",
 "Geometry POLYGON((-121.720142 41.936471, -121.731861 41.34156, -120.894436 41.329283, -120.87499 41.923937, -121.720142 41.936471))",
 "Geometry POLYGON((-120.559217 42.021545, -120.578485 41.511484, -120.163785 41.501998, -120.141227 42.011889, -120.559217 42.021545))"
 ]
 }
 ]
}

 The dataset includes 100 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0266824-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hpc84y
title: Occurrence Download

description: A dataset containing 24 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Mikania obsoleta (Vell.) G.M.Barroso"
 ]
}

 The dataset includes 24 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0040903-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-56165
title: Redemption tidings, vol. 37, nos. 1-52, 1 Jan. - 22 Dec. 1961

description: [description english/roman)] Issued weekly. "A full gospel magazine" -- subtitle.
DOI: 10.15468/dl.8y6qa3
title: Occurrence Download

description: A dataset containing 1337 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "TaxonKey is Puma concolor (Linnaeus, 1771)"
 ]
}

 The dataset includes 1337 records from 76 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0266839-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-56405
title: Redemption tidings, vol. 37, nos. 1-52, 1 Jan. - 22 Dec. 1961

description: [description english/roman)] Issued weekly. "A full gospel magazine" -- subtitle.
DOI: 10.15468/dl.p6bspd
title: Occurrence Download

description: A dataset containing 584 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Colección de Microorganismos endófitos aislados de plantas de banano (Musa sp)"
 ]
}

 The dataset includes 584 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0266840-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zvt9xm
title: Occurrence Download

description: A dataset containing 350 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Ecuador",
 "Geometry POLYGON((-79.83215 -4.68018,-78.15125 -4.68018,-78.15125 -1.8457,-79.83215 -1.8457,-79.83215 -4.68018))",
 "TaxonKey is Chalcostigma stanleyi (Bourcier, 1851)"
 ]
}

 The dataset includes 350 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0042579-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zrcqbj
title: Occurrence Download

description: A dataset containing 223 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-78.38478 -4.35076,-41.61522 -4.35076,-41.61522 10.35076,-78.38478 10.35076,-78.38478 -4.35076))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Nannacara anomala Regan, 1905"
 ]
}

 The dataset includes 223 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0266845-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.985gh9
title: Occurrence Download

description: A dataset containing 51 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tanytarsus nemorosus Edwards, 1929"
 ]
}

 The dataset includes 51 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0058817-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bwr98d
title: Occurrence Download

description: A dataset containing 12 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rhynchosia longipetiolata Hosseus"
 ]
}

 The dataset includes 12 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0103165-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-56311
title: Redemption tidings, vol. 37, nos. 1-52, 1 Jan. - 22 Dec. 1961

description: [description english/roman)] Issued weekly. "A full gospel magazine" -- subtitle.
DOI: 10.15468/dl.x3d76h
title: Occurrence Download

description: A dataset containing 25974 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-76.40023 3.73511,-76.29538 3.68605,-76.23509 3.67884,-76.21429 3.66535,-76.20213 3.66016,-76.18126 3.66511,-76.17302 3.68598,-76.11919 3.68433,-76.1082 3.70905,-76.08403 3.75684,-76.07085 3.80134,-76.09721 3.82935,-76.13079 3.84003,-76.15105 3.85407,-76.17467 3.85957,-76.26894 3.87766,-76.34173 3.86008,-76.35683 3.84552,-76.3615 3.84827,-76.37331 3.85871,-76.37963 3.84058,-76.38073 3.83399,-76.37771 3.83042,-76.38595 3.82492,-76.381 3.81723,-76.37441 3.81421,-76.37936 3.80542,-76.38952 3.80021,-76.39062 3.79279,-76.39062 3.7873,-76.40243 3.78565,-76.40215 3.77796,-76.39721 3.77109,-76.39968 3.76477,-76.40572 3.75983,-76.40023 3.73511))",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 25974 records from 102 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0266852-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.brw7o2
title: Occurrence Download

description: A dataset containing 6619 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Colombia",
 "TaxonKey is Lycopodiaceae"
 ]
}

 The dataset includes 6619 records from 92 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002100-180412121330197/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rv7gsx
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rhynchosia longissima Hauman"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0103166-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-56251
title: Redemption tidings, vol. 37, nos. 1-52, 1 Jan. - 22 Dec. 1961

description: [description english/roman)] Issued weekly. "A full gospel magazine" -- subtitle.
DOI: 10.15468/dl.qzxdft
title: Occurrence Download

description: A dataset containing 3129 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Abelmoschus esculentus (L.) Moench",
 "HasCoordinate is TRUE"
 ]
}

 The dataset includes 3129 records from 107 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0002100-180508205500799/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.t8me8s
title: Occurrence Download

description: A dataset containing 22 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Mostacillastrum subscandens (Speg.) Al-Shehbaz"
 ]
}

 The dataset includes 22 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0063781-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5jcvyt
title: Occurrence Download

description: A dataset containing 57044 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Eryngium maritimum L.",
 "HasCoordinate is true"
 ]
}

 The dataset includes 57044 records from 328 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038150-231120084113126/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25549/pcra-c14-56353
title: Redemption tidings, vol. 37, nos. 1-52, 1 Jan. - 22 Dec. 1961

description: [description english/roman)] Issued weekly. "A full gospel magazine" -- subtitle.
DOI: 10.15468/dl.88de8u
title: Occurrence Download

description: A dataset containing 15 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Aloe marlothii subsp. orientalis Glen & D.S.Hardy"
 ]
}

 The dataset includes 15 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0379883-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.u2v43b
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Anogramma leptophylla (L.) Link",
 "HasCoordinate is true",
 "Country is Iceland",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000",
 "CoordinateUncertaintyInMeters is less than 10000"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0092345-240321170329656/datasets/export for details.
DOI: 10.5525/gla.researchdata.1510
title: Implanted intrathecal drug delivery systems may be associated with improved survival in patients with cancer
DOI: 10.15468/dl.dhg3hd
title: Occurrence Download

description: A dataset containing 10080 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Colombia",
 "TaxonKey is Cedrela odorata L."
 ]
}

 The dataset includes 10080 records from 162 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0092346-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5061/dryad.3vh00dm/1
title: S1Ldata

description: Data of time spent on one leg across temperatures, with tarsus and body weight.
DOI: 10.15468/dl.xd3xzr
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Antennaria alpina (L.) Gaertn.",
 "HasCoordinate is true",
 "Country is Iceland",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000",
 "CoordinateUncertaintyInMeters is less than 10000"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0092350-240321170329656/datasets/export for details.
DOI: 10.15468/dl.9kkzrg
title: Occurrence Download

description: A dataset containing 1636 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Forpus spengeli (Hartlaub, 1885)"
 ]
}

 The dataset includes 1636 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0092349-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.925wx4
title: Occurrence Download

description: A dataset containing 73 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "TaxonKey is Monopterus cuchia (Hamilton, 1822)"
 ]
}

 The dataset includes 73 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0092348-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.25119116
title: Affinare il contesto: estrazione di informazioni strutturate per l’arricchimento dei contesti archivistici. Risultati dell'analisi effettuata con Tint

description: Risultato dell'analisi effettuata tramite il tool Tint del primo paragrafo della nota biografica di Andrea Costa pubblicata da Archivi ER - Sistema informativo partecipato degli archivi storici in Emilia-Romagna e integrata nel sistema SAN LOD consultabile al link: http://dati.san.beniculturali.it/SAN/produttore_IT-ER-IBC_san.cat.sogP.66756L'analisi in oggetto è stata effettuata nell'ambito della stesura dell'articolo "Affinare il contesto: estrazione di informazioni strutturate per l’arricchimento dei contesti archivistici" proposto da Lucia Giagnolini, Paolo Bonora e Francesca Tomasi alla call for paper AIUCD 2024.
DOI: 10.6084/m9.figshare.25119116.v3
title: Affinare il contesto: estrazione di informazioni strutturate per l’arricchimento dei contesti archivistici. Risultati dell'analisi effettuata con Tint

description: Risultato dell'analisi effettuata tramite il tool Tint del primo paragrafo della nota biografica di Andrea Costa pubblicata da Archivi ER - Sistema informativo partecipato degli archivi storici in Emilia-Romagna e integrata nel sistema SAN LOD consultabile al link: http://dati.san.beniculturali.it/SAN/produttore_IT-ER-IBC_san.cat.sogP.66756L'analisi in oggetto è stata effettuata nell'ambito della stesura dell'articolo "Affinare il contesto: estrazione di informazioni strutturate per l’arricchimento dei contesti archivistici" proposto da Lucia Giagnolini, Paolo Bonora e Francesca Tomasi alla call for paper AIUCD 2024.
DOI: 10.6084/m9.figshare.25119116.v4
title: Affinare il contesto: estrazione di informazioni strutturate per l’arricchimento dei contesti archivistici. Risultati dell'analisi effettuata con Tint

description: Risultato dell'analisi effettuata tramite il tool Tint del primo paragrafo della nota biografica di Andrea Costa pubblicata da Archivi ER - Sistema informativo partecipato degli archivi storici in Emilia-Romagna e integrata nel sistema SAN LOD consultabile al link: http://dati.san.beniculturali.it/SAN/produttore_IT-ER-IBC_san.cat.sogP.66756L'analisi in oggetto è stata effettuata nell'ambito della stesura dell'articolo "Affinare il contesto: estrazione di informazioni strutturate per l’arricchimento dei contesti archivistici" proposto da Lucia Giagnolini, Paolo Bonora e Francesca Tomasi alla call for paper AIUCD 2024.
DOI: 10.15468/dl.tszs3g
title: Occurrence Download

description: A dataset containing 10332052 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Amphibia"
 ]
}

 The dataset includes 10332052 records from 7780 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0092334-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.13145/bacdive158422.20201210.5
title: Listeria goaensis Doijad et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158423.20201210.5
title: Streptomyces durbertensis Yu et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158424.20201210.5
title: Desertimonas flava Asem et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158425.20201210.5
title: Mycobacterium decipiens Brown-Elliott et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158426.20201210.5
title: Rubrobacter indicoceani Chen et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158427.20201210.5
title: Eubacterium maltosivorans Feng et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158428.20201210.5
title: Megasphaera stantonii Maki and Looft 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158429.20201210.5
title: Staphylococcus cornubiensis Murray et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158430.20201210.5
title: Kribbella monticola Song et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158431.20201210.5
title: Subtercola vilae Villalobos et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158432.20201210.5
title: Vibrio coralliirubri Poli et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158433.20201210.5
title: Lactococcus termiticola Noda et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158434.20201210.5
title: Indioceanicola profundi Chen et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158435.20201210.5
title: Prevotella rara Efimov et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158436.20201210.5
title: Boudabousia tangfeifanii (Meng et al. 2018) Yang et al. 2021

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158437.20201210.5
title: Kyrpidia spormannii Reiner et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158438.20201210.5
title: Arthrobacter silvisoli Yan et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158439.20201210.5
title: Mycobacterium syngnathidarum Fogelson et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
DOI: 10.13145/bacdive158440.20201210.5
title: Sutterella megalosphaeroides Sakamoto et al. 2018

description: The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.