cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.1422121
title: <i>Vegasaurus molyi</i>, gen. et sp. nov. (Plesiosauria, Elasmosauridae), from the Cape Lamb Member (lower maastrichtian) of the Snow Hill Island Formation, Vega Island, Antarctica, and remarks on Wedellian Elasmosauridae

description: ABSTRACT—A new elasmosaurid, <i>Vegasaurus molyi</i>, gen. et sp. nov., from Vega Island, James Ross Archipelago, Antarctica, is described. The holotype and only specimen of this species (MLP 93-I-5-1) was collected from the lower Maastrichtian Cape Lamb Member of the Snow Hill Island Formation. <i>Vegasaurus molyi</i> is the only Antarctic elasmosaurid and one of only a few Late Cretaceous elasmosaurids from the Southern Hemisphere whose postcranial anatomy is well known. <i>Vegasaurus molyi</i> is distinguished from other elasmosaurids by the following combination of characters: cervical region with 54 vertebrae with elongated centra, dumbbell-shaped articular faces and lateral ridge present in the anterior and middle parts of the neck but absent in the posterior-most cervical vertebrae; scapula with ventral ramus bearing a strong ridge in the anteromedial corner of its dorsal surface; ilium shaft with expanded distal end, divided into two parts forming an angle of 140° opening anteriorly; and humerus with anterior knee and prominent posterior projection with accessory posterior articular facet. Preliminary phylogenetic analysis places <i>V. molyi</i> within a clade that includes the Late Cretaceous Wedellian aristonectine elasmosaurids, <i>Aristonectes</i> and <i>Kaiwhekea</i>. This indicates a close relationship between Aristonectinae and non-Aristonectinae Late Cretaceous Weddellian elasmosaurids and suggests a Weddellian origin for the Aristonectinae.http://zoobank.org/urn:lsid:zoobank.org:pub:1B9D10DA-0373-41B5-BFFF-E7AC25D79BF3SUPPLEMENTAL DATA—Supplemental materials are available for this article for free at www.tandfonline.com/UJVP
DOI: 10.6084/m9.figshare.1422130.v3
title: Development of preparative and analytical methods of the hop bitter acid oxide fraction and chemical properties of its components

description: The bitter acids in hops (<i>Humulus lupulus</i> L.) and beer, such as α-, β-, and iso-α-acids, are known to affect beer quality and display various physiological effects. However, these compounds readily oxidize, and the effect of the oxides on the properties of beer or their potential health benefits are not well understood. In this study, we developed a simple preparative method for the bitter acid oxide fraction derived from hops and designated the constituents as matured hop bitter acids (MHBA). HPLC-PDA-ESI/HRMS and MS<sup>2</sup> revealed that MHBA are primarily composed of α-acid-derived oxides, which possess a common β-tricarbonyl moiety in their structures similar to α-, β-, and iso-α-acids. We also developed a quantitative analytical method of whole MHBA by HPLC, which showed high precision and reproducibility. Using our newly developed method, the concentration of whole MHBA in several commercial beers was evaluated. Our results will promote the study of bitter acid oxides.
DOI: 10.6084/m9.figshare.1422096
title: CHEM6128 project

description: CHEM6128 project
DOI: 10.6084/m9.figshare.1422121.v2
title: <i>Vegasaurus molyi</i>, gen. et sp. nov. (Plesiosauria, Elasmosauridae), from the Cape Lamb Member (lower maastrichtian) of the Snow Hill Island Formation, Vega Island, Antarctica, and remarks on Wedellian Elasmosauridae

description: ABSTRACT—A new elasmosaurid, <i>Vegasaurus molyi</i>, gen. et sp. nov., from Vega Island, James Ross Archipelago, Antarctica, is described. The holotype and only specimen of this species (MLP 93-I-5-1) was collected from the lower Maastrichtian Cape Lamb Member of the Snow Hill Island Formation. <i>Vegasaurus molyi</i> is the only Antarctic elasmosaurid and one of only a few Late Cretaceous elasmosaurids from the Southern Hemisphere whose postcranial anatomy is well known. <i>Vegasaurus molyi</i> is distinguished from other elasmosaurids by the following combination of characters: cervical region with 54 vertebrae with elongated centra, dumbbell-shaped articular faces and lateral ridge present in the anterior and middle parts of the neck but absent in the posterior-most cervical vertebrae; scapula with ventral ramus bearing a strong ridge in the anteromedial corner of its dorsal surface; ilium shaft with expanded distal end, divided into two parts forming an angle of 140° opening anteriorly; and humerus with anterior knee and prominent posterior projection with accessory posterior articular facet. Preliminary phylogenetic analysis places <i>V. molyi</i> within a clade that includes the Late Cretaceous Wedellian aristonectine elasmosaurids, <i>Aristonectes</i> and <i>Kaiwhekea</i>. This indicates a close relationship between Aristonectinae and non-Aristonectinae Late Cretaceous Weddellian elasmosaurids and suggests a Weddellian origin for the Aristonectinae.http://zoobank.org/urn:lsid:zoobank.org:pub:1B9D10DA-0373-41B5-BFFF-E7AC25D79BF3SUPPLEMENTAL DATA—Supplemental materials are available for this article for free at www.tandfonline.com/UJVP
DOI: 10.6084/m9.figshare.1422096.v1
title: CHEM6128 project

description: CHEM6128 project
DOI: 10.6084/m9.figshare.1422121.v1
title: <i>Vegasaurus molyi</i>, gen. et sp. nov. (Plesiosauria, Elasmosauridae), from the Cape Lamb Member (lower Maastrichtian) of the Snow Hill Island Formation, Vega Island, Antarctica, and remarks on Wedellian Elasmosauridae

description: ABSTRACT—A new elasmosaurid, <i>Vegasaurus molyi</i>, gen. et sp. nov., from Vega Island, James Ross Archipelago, Antarctica, is described. The holotype and only specimen of this species (MLP 93-I-5-1) was collected from the lower Maastrichtian Cape Lamb Member of the Snow Hill Island Formation. <i>Vegasaurus molyi</i> is the only Antarctic elasmosaurid and one of only a few Late Cretaceous elasmosaurids from the Southern Hemisphere whose postcranial anatomy is well known. <i>Vegasaurus molyi</i> is distinguished from other elasmosaurids by the following combination of characters: cervical region with 54 vertebrae with elongated centra, dumbbell-shaped articular faces and lateral ridge present in the anterior and middle parts of the neck but absent in the posterior-most cervical vertebrae; scapula with ventral ramus bearing a strong ridge in the anteromedial corner of its dorsal surface; ilium shaft with expanded distal end, divided into two parts forming an angle of 140° opening anteriorly; and humerus with anterior knee and prominent posterior projection with accessory posterior articular facet. Preliminary phylogenetic analysis places <i>V. molyi</i> within a clade that includes the Late Cretaceous Wedellian aristonectine elasmosaurids, <i>Aristonectes</i> and <i>Kaiwhekea</i>. This indicates a close relationship between Aristonectinae and non-Aristonectinae Late Cretaceous Weddellian elasmosaurids and suggests a Weddellian origin for the Aristonectinae.http://zoobank.org/urn:lsid:zoobank.org:pub:1B9D10DA-0373-41B5-BFFF-E7AC25D79BF3SUPPLEMENTAL DATA—Supplemental materials are available for this article for free at www.tandfonline.com/UJVP
DOI: 10.6084/m9.figshare.1422092
title: Subject_2_2 from Appelgren and Bengtsson, Feedback on Trait or Action Impacts on Caudate and Paracingulum Activity, Plos one 2015

description: Subject 2 Session Trait from Appelgren and Bengtsson, Feedback on Trait or Action Impacts on Caudate and Paracingulum Activity, Plos one 2015
DOI: 10.6084/m9.figshare.1422089
title: Subject_1_2 from Appelgren and Bengtsson, Feedback on Trait or Action Impacts on Caudate and Paracingulum Activity, Plos one 2015

description: Subject 1 Session Trait from Appelgren and Bengtsson, Feedback on Trait or Action Impacts on Caudate and Paracingulum Activity, Plos one 2015
DOI: 10.6084/m9.figshare.1422130.v4
title: Development of preparative and analytical methods of the hop bitter acid oxide fraction and chemical properties of its components

description: The bitter acids in hops (<i>Humulus lupulus</i> L.) and beer, such as α-, β-, and iso-α-acids, are known to affect beer quality and display various physiological effects. However, these compounds readily oxidize, and the effect of the oxides on the properties of beer or their potential health benefits are not well understood. In this study, we developed a simple preparative method for the bitter acid oxide fraction derived from hops and designated the constituents as matured hop bitter acids (MHBA). HPLC-PDA-ESI/HRMS and MS<sup>2</sup> revealed that MHBA are primarily composed of α-acid-derived oxides, which possess a common β-tricarbonyl moiety in their structures similar to α-, β-, and iso-α-acids. We also developed a quantitative analytical method of whole MHBA by HPLC, which showed high precision and reproducibility. Using our newly developed method, the concentration of whole MHBA in several commercial beers was evaluated. Our results will promote the study of bitter acid oxides.
DOI: 10.6084/m9.figshare.1422088
title: Subject_2_1 from Appelgren and Bengtsson, Feedback on Trait or Action Impacts on Caudate and Paracingulum Activity, Plos one 2015

description: Subject 2 Session Task from Appelgren and Bengtsson, Feedback on Trait or Action Impacts on Caudate and Paracingulum Activity, Plos one 2015
DOI: 10.6084/m9.figshare.1422130.v6
title: Development of preparative and analytical methods of the hop bitter acid oxide fraction and chemical properties of its components

description: The bitter acids in hops (<i>Humulus lupulus</i> L.) and beer, such as α-, β-, and iso-α-acids, are known to affect beer quality and display various physiological effects. However, these compounds readily oxidize, and the effect of the oxides on the properties of beer or their potential health benefits are not well understood. In this study, we developed a simple preparative method for the bitter acid oxide fraction derived from hops and designated the constituents as matured hop bitter acids (MHBA). HPLC-PDA-ESI/HRMS and MS<sup>2</sup> revealed that MHBA are primarily composed of α-acid-derived oxides, which possess a common β-tricarbonyl moiety in their structures similar to α-, β-, and iso-α-acids. We also developed a quantitative analytical method of whole MHBA by HPLC, which showed high precision and reproducibility. Using our newly developed method, the concentration of whole MHBA in several commercial beers was evaluated. Our results will promote the study of bitter acid oxides.
DOI: 10.6084/m9.figshare.1422092.v2
title: Subject_2_2 from Appelgren and Bengtsson, Feedback on Trait or Action Impacts on Caudate and Paracingulum Activity, Plos one 2015

description: Subject 2 Session Trait from Appelgren and Bengtsson, Feedback on Trait or Action Impacts on Caudate and Paracingulum Activity, Plos one 2015
DOI: 10.6084/m9.figshare.1422087
title: Data from "Live fast, die old: no evidence of reproductive senescence or costs of mating in a damselfly (Odonata: Zygoptera)"

description: Source publication: Hassall, C., Watts, P.C., Sherratt, T.N., Thompson, D.J. (2015) Live fast, die old: no evidence of reproductive senescence or costs of mating in a damselfly (Odonata: Zygoptera), <em>Jounal of Animal Ecology</em>. <br>The two tables presented here contain the capture histories of 1,033 individuals of the azure damselfly, <em>Coenagrion puella</em>, at Queen Elizabeth Country Park in Hampshire, UK (50°57′39″N, 0°58′41″W). Fieldwork commenced 11th May 2005 and 17th May 2006, which correspond to day 1 in the two datasets presented here. Data on sex, mite count (at first capture) and wing length (in mm) are given for each individual along with a capture history. Within the capture histories, individuals that are absent are denoted by "0", present but not mating by "n" and present and mating by "M". The "Cohort data" sheet is for the cohort analysis and contains the number of animals of each sex of each age found either mating ("NMate"), not mating ("NNonMate"), absent from the pond ("NAbsent") or present at the pond ("NPresent"). Finally, climate data are provided for the nearby weather station (see paper for details) which are required for the fourth part of the analysis. Associated R code is also available (see link in manuscript).
DOI: 10.6084/m9.figshare.1422089.v2
title: Subject_1_2 from Appelgren and Bengtsson, Feedback on Trait or Action Impacts on Caudate and Paracingulum Activity, Plos one 2015

description: Subject 1 Session Trait from Appelgren and Bengtsson, Feedback on Trait or Action Impacts on Caudate and Paracingulum Activity, Plos one 2015
DOI: 10.6084/m9.figshare.1422092.v1
title: S2_2

description: Subject 2 Session Trait from Appelgren and Bengtsson, Feedback on Trait or Action Impacts on Caudate and Paracingulum Activity, Plos one 2015
DOI: 10.6084/m9.figshare.1422086
title: New Undescribed Lineages of Non-extremophilic Archaea Form a Homogeneous and Dominant Element Within Alpine Moonmilk Microbiomes

description: The moonmilk deposits within the alpine Hundsalm cave in Austria offered the opportunity to investigate anthropogenically uninfluenced microbiomes. Via cultivation experiments we were able to show that the communities were cold-adapted and oligotrophic. Combined qPCR, DGGE, cloning and sequencing data further highlighted that the archaeal community basically comprises a low number of species, though highly abundant. These organisms are assumed to form new lineages within the <i>Euryarchaeota</i>, while the detected <i>Thaumarchaeota</i>, closely related to ammonium oxidizers, form a second, but minor, abundant group within the moonmilk deposits. Moreover, in terms of abundance the archaeal community clearly outnumbers bacteria (e.g., genera <i>Pseudomonas, Flavobacterium</i> and <i>Rhodococcus</i>) and fungi within the investigated microbiomes. In contrast to the highly complex bacterial and fungal communities, only a low number of archaeal species form a constant and essential element within the moonmilk speleothems and other cave-internal habitats.
DOI: 10.6084/m9.figshare.1422087.v1
title: Data from "Live fast, die old: no evidence of reproductive senescence or costs of mating in a damselfly (Odonata: Zygoptera)"

description: Source publication: Hassall, C., Watts, P.C., Sherratt, T.N., Thompson, D.J. (2015) Live fast, die old: no evidence of reproductive senescence or costs of mating in a damselfly (Odonata: Zygoptera), <em>Jounal of Animal Ecology</em>. <br>The two tables presented here contain the capture histories of 1,033 individuals of the azure damselfly, <em>Coenagrion puella</em>, at Queen Elizabeth Country Park in Hampshire, UK (50°57′39″N, 0°58′41″W). Fieldwork commenced 11th May 2005 and 17th May 2006, which correspond to day 1 in the two datasets presented here. Data on sex, mite count (at first capture) and wing length (in mm) are given for each individual along with a capture history. Within the capture histories, individuals that are absent are denoted by "0", present but not mating by "n" and present and mating by "M". The "Cohort data" sheet is for the cohort analysis and contains the number of animals of each sex of each age found either mating ("NMate"), not mating ("NNonMate"), absent from the pond ("NAbsent") or present at the pond ("NPresent"). Finally, climate data are provided for the nearby weather station (see paper for details) which are required for the fourth part of the analysis. Associated R code is also available (see link in manuscript).
DOI: 10.6084/m9.figshare.1422089.v1
title: S1_2

description: Subject 1 Session Trait from Appelgren and Bengtsson, Feedback on Trait or Action Impacts on Caudate and Paracingulum Activity, Plos one 2015
DOI: 10.6084/m9.figshare.1422088.v2
title: Subject_2_1 from Appelgren and Bengtsson, Feedback on Trait or Action Impacts on Caudate and Paracingulum Activity, Plos one 2015

description: Subject 2 Session Task from Appelgren and Bengtsson, Feedback on Trait or Action Impacts on Caudate and Paracingulum Activity, Plos one 2015
DOI: 10.6084/m9.figshare.1422081
title: First occurrence of a mawsoniid coelacanth in the Early Jurassic of Europe

description: ABSTRACT—Coelacanths form a clade of sarcopterygian fishes (lobe-finned vertebrates) that today is represented by a single genus, <i>Latimeria</i>. This genus belongs to a lineage of marine coelacanths, the latimeriids, whose fossils are common in the Jurassic and the Cretaceous deposits of Europe and North America. During the same periods, another lineage of fresh/brackish water coelacanths, the mawsoniids, occurred in South America, Africa, and Madagascar. Mawsoniids are supposed to have originated during the Triassic in North America and were assumed to have subsequently dispersed to South America during the Jurassic, before reaching western Africa during the Early Cretaceous. Previous hypotheses advocated that mawsoniid coelacanths reached Europe during the Late Cretaceous, suggesting the dispersal of freshwater organisms from Africa to Europe during this period. We here reevaluate this scenario based on the reexamination of the coelacanth <i>Trachymetopon</i> from the Early Jurassic of Germany. Although this genus is known from remarkably well-preserved material, its relationships to other Mesozoic coelacanths remained unsolved. An anatomical investigation shows that <i>Trachymetopon</i> shares many common features with the Late Jurassic–Late Cretaceous mawsoniids <i>Mawsonia</i> and <i>Axelrodichthys</i> from western Gondwana, such as the absence of a descending process of the supratemporal, the presence of ossified ribs, and the skull roof and cheek bones ornamented by conspicuous coarse rugosities and ridges. A phylogenetic analysis of morphological characters places <i>Trachymetopon</i> within Mawsoniidae. We suggest that mawsoniid coelacanths were already present in Europe from the Early Jurassic onwards, challenging previous paleobiogeographic scenarios.SUPPLEMENTAL DATA—Supplemental materials are available for this article for free at www.tandfonline.com/UJVP
DOI: 10.6084/m9.figshare.1422088.v1
title: S2_1

description: Subject 2 Session Task from Appelgren and Bengtsson, Feedback on Trait or Action Impacts on Caudate and Paracingulum Activity, Plos one 2015
DOI: 10.6084/m9.figshare.1422086.v1
title: New undescribed lineages of non-extremophilic archaea form a homogeneous and dominant element within alpine moonmilk microbiomes

description: The moonmilk deposits within the alpine Hundsalm cave in Austria offered the opportunity to investigate anthropogenically uninfluenced microbiomes. Via cultivation experiments we were able to show that the communities were cold-adapted and oligotrophic. Combined qPCR, DGGE, cloning and sequencing data further highlighted that the archaeal community basically comprises a low number of species, though highly abundant. These organisms are assumed to form new lineages within the <i>Euryarchaeota</i>, while the detected <i>Thaumarchaeota</i>, closely related to ammonium oxidizers, form a second but minor abundant group within the moonmilk deposits. Moreover, in terms of abundance the archaeal community clearly outnumbers bacteria (e.g., genera <i>Pseudomonas, Flavobacterium</i> and <i>Rhodococcus</i>) and fungi within the investigated microbiomes. In contrast to the highly complex bacterial and fungal communities, only a low number of archaeal species form a constant and essential element within the moonmilk speleothems and other cave-internal habitats.
DOI: 10.6084/m9.figshare.1422081.v2
title: First occurrence of a mawsoniid coelacanth in the Early Jurassic of Europe

description: ABSTRACT—Coelacanths form a clade of sarcopterygian fishes (lobe-finned vertebrates) that today is represented by a single genus, <i>Latimeria</i>. This genus belongs to a lineage of marine coelacanths, the latimeriids, whose fossils are common in the Jurassic and the Cretaceous deposits of Europe and North America. During the same periods, another lineage of fresh/brackish water coelacanths, the mawsoniids, occurred in South America, Africa, and Madagascar. Mawsoniids are supposed to have originated during the Triassic in North America and were assumed to have subsequently dispersed to South America during the Jurassic, before reaching western Africa during the Early Cretaceous. Previous hypotheses advocated that mawsoniid coelacanths reached Europe during the Late Cretaceous, suggesting the dispersal of freshwater organisms from Africa to Europe during this period. We here reevaluate this scenario based on the reexamination of the coelacanth <i>Trachymetopon</i> from the Early Jurassic of Germany. Although this genus is known from remarkably well-preserved material, its relationships to other Mesozoic coelacanths remained unsolved. An anatomical investigation shows that <i>Trachymetopon</i> shares many common features with the Late Jurassic–Late Cretaceous mawsoniids <i>Mawsonia</i> and <i>Axelrodichthys</i> from western Gondwana, such as the absence of a descending process of the supratemporal, the presence of ossified ribs, and the skull roof and cheek bones ornamented by conspicuous coarse rugosities and ridges. A phylogenetic analysis of morphological characters places <i>Trachymetopon</i> within Mawsoniidae. We suggest that mawsoniid coelacanths were already present in Europe from the Early Jurassic onwards, challenging previous paleobiogeographic scenarios.SUPPLEMENTAL DATA—Supplemental materials are available for this article for free at www.tandfonline.com/UJVP
DOI: 10.6084/m9.figshare.1422078
title: A new Late Triassic traversodontid cynodont (Therapsida, Eucynodontia) from India

description: ABSTRACT—A large traversodontid cynodont <i>Ruberodon roychowdhurii</i>, gen et. sp. nov., is described from the Late Triassic Tiki Formation of the Rewa Gondwana Basin, India, based on an ontogenetic series of five partial lower jaws. <i>Ruberodon</i> is characterized by a robust and deep dentary symphysis, lower dental formula of i3-c1-pc9, procumbent and hypertrophied first lower incisor, a large canine, long diastema between the lower canine and first postcanine, and a high coronoid process at 60° to the horizontal tooth row. With growth, the symphyseal region became relatively more slender with lengthening of the diastema. Phylogenetic analysis based on 19 taxa and 35 craniodental characters places <i>Ruberodon</i> within the clade containing <i>Gomphodontosuchus</i>, <i>Menadon</i>, <i>Protuberum</i>, <i>Scalenodontoides</i>, and the multispecific <i>Exaeretodon</i>. The new genus forms a sister taxon to <i>E. statisticae</i> and is more advanced than <i>E. riograndensis</i> and <i>E. argentinus</i> based on the presence of a strong coronoid ridge anterior to the masseteric fossa. Based on its tetrapod assemblage, the Tiki Formation may be globally correlated with other formations such as the lower part of the Maleri Formation of India, the Isalo II Beds of Madagascar, and the upper part of the Santa Maria Formation of Brazil. An early Carnian age is proposed for the Tiki Formation. http://zoobank.org/urn:lsid:zoobank.org:pub:80D363C5-D311-4788-90E2-3BE4CFC35FEESUPPLEMENTAL DATA—Supplemental materials are available for this article for free at www.tandfonline.com/UJVP