cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.7479/ws8v-z270/8
title: Fotoexperiment zum Pflanzenwachstum | Plant Growth Photo Experiment

description: Um die Bestäuberleistung von Wildbienen zu untersuchen, wurde im Projekt Bienen, Bestäubung und Bürgerwissenschaft in Berlins Gärten das Wachstum verschiedener Pflanzen beobachtet. Hier gibt es eine Übersicht der Ergebnisse, die in Form von Fotos die verschiedenen Stadien des Wachstums zeigen. In order to investigate the pollinator performance of solitary bees, the project Bees, Pollination and Citizen Science observed the growth of various plants in Berlin's gardens. Here is an overview of the results, showing the different stages of growth in photographic form.
DOI: 10.7479/ws8v-z270/7
title: Bestäuber in Gemeinschaftsgärten | Pollinators in Community Gardens

description: Die Bestäubung durch Insekten hat sich neben der Windbestäubung als eine besonders erfolgreiche Bestäubungsform etabliert. Pflanzen und Insekten sind dabei stark aneinander angepasst. Die effizientesten Bestäuber sind Bienen, da sie Pollen und Nektar für ihre Nachkommen benötigen und diese deshalb aktiv sammeln. Alongside wind pollination, insect pollination has established itself as a particularly successful form of pollination. Plants and insects are strongly adapted to each other. The most efficient pollinators are bees, as they need pollen and nectar for their offspring and therefore actively collect them.
DOI: 10.7479/ws8v-z270/6
title: Balkon für Wildbienen | A Balcony for Solitary Bees

description: In diesem Text wird erklärt wie man einen Balkon für Wildbienen bauen kann. Das ist eine Möglichkeit, um Wildbienen, die im Naturhaushalt eine wichtige Rolle als Bestäuber von Blütenpflanzen übernehmen, zu unterschützen. This text explains how to build a balcony for solitary bees. This is one way to support solitary bees, which have an important role in the natural balance as pollinators of flowering plants.
DOI: 10.7479/ws8v-z270/5
title: Im Gemeinschaftsgarten | In Community Gardens

description: In dieser Übersicht werden Arten vorgestellt, die in vielen Gemeinschaftsgärten zu finden sind. Die Zusammenstellung beruht auf den Ergebnissen des am MfN durchgeführten Forschungsprojekts Bienen, Bestäubung und Bürgerwissenschaft in Berlins Gärten. This overview presents species that can be found in many community gardens. The compilation is based on the results of the research project Bees, Pollination and Citizen Science in Berlin's Gardens conducted at the Museum für Naturkunde Berlin.
DOI: 10.7479/ws8v-z270/4
title: Field Guide für die Panke | Field Guide for Panke

description: Das Projekt WissensFluss lädt Schüler:innen, ihre Familien und die Öffentlichkeit dazu ein, die Artenvielfalt eines Berliner Flusses - der Panke - zu erforschen. In diesem Field Guide gibt es dafür eine Reihe Artportraits von Tieren und Pflanzen, die entlang der Panke zu entdecken sind. The project WissensFluss invites students, their families and the public to explore the biodiversity of a Berlin river - the Panke. This field guide features a series of species portraits of animals and plants that can be discovered along the Panke.
DOI: 10.7479/ws8v-z270/3
title: Gebäudebrüter | Birds that Nest on Buildings

description: Mauersegler und Spatz gehören zu den sogenannten Gebäudebrütern. Sie haben sich an das Leben in der Stadt und mit den Menschen angepasst und bauen ihre Nester an Häusern und Wänden. Durch Sanierungsmaßnahmen gehen allerdings immer mehr Nistplätze verloren und die Arten sind gefährdet. In den Naturtiefen Videos werden Spatzen durch Berlin begleitet und Möglichkeiten der Überwachung der Art vorgestellt. Swifts and sparrows belong to the so-called building breeders. They have adapted to life in the city and with people and build their nests on houses and walls. However, due to redevelopment measures, more and more nesting sites are being lost and the species are endangered. In the Naturtiefen videos, sparrows are accompanied through Berlin and ways of monitoring the species are presented.
DOI: 10.7479/ws8v-z270/2
title: Wissenswertes rund um Nadelbäume | Things to know about conifers

description: Die Nadeln von Nadelbäumen haben viele Ähnlichkeiten mit den Blättern von Laubbäumen. So erfüllen sie dieselben Funktionen, wie beispielsweise die Photosynthese oder die Regulation des Wasserhaushalts. In einem Punkt unterscheiden sie sich jedoch deutlich: Die Nadeln verfärben sich nicht jeden Herbst und fallen in der Regel auch nicht ab. Woran das liegt, wird in diesem Text erklärt. The needles of conifers have many similarities with the leaves of deciduous trees. For example, they perform the same functions, such as photosynthesis or the regulation of the water balance. However, they differ significantly in one respect: the needles do not change color every autumn and do not usually fall off. The reason for this is explained in this text.
DOI: 10.7479/ws8v-z270/1
title: Stadttauben - unterschätzte Mitbewohner | Pigeons in the city

description: Urbane Ballungsräume sind inzwischen zur Heimat von Stadttauben geworden. Allerdings bergen sie einige Gefahren: Neben fehlenden Nistmöglichkeiten gibt es in der Stadt kaum artgerechte Nahrung. In diesem Artikel werden weitere Schwierigkeiten, deren Ursachen und tierschutzgerechte Lösungen vorgestellt. Urban agglomerations have now become home to street pigeons. However, they harbor a number of dangers: In addition to a lack of nesting opportunities, there is hardly any food suitable for the species in the city. This article presents further difficulties, their causes and animal welfare solutions.
DOI: 10.24378/exe.4085
title: Assessment of the impacts of biological nitrogen fixation structural uncertainty in CMIP6 earth system models (dataset)

description: Biological nitrogen fixation is the main source of new nitrogen into natural terrestrial ecosystems and consequently in the nitrogen cycle in many earth system models. Representation of biological nitrogen fixation varies, and because of the tight coupling between the carbon and nitrogen cycles, previous studies have shown that this affects projected changes in net primary productivity. Here we present the first assessment of the performance of biological nitrogen fixation in models contributing to CMIP6 compared to observed and observation-constrained estimates of biological nitrogen fixation. We find that 9/10 models represent global total biological nitrogen fixation within the uncertainty of recent global estimates. However, 6/10 models overestimate the amount of fixation in the tropics, and therefore the extent of the latitudinal gradient in the global distribution. For the SSP3-7.0 scenario of future climate change, models project increases in fixation over the 21st century of up to 80%. However, while the historical range of biological nitrogen fixation amongst models is large (up to 140 kg N ha-1 yr-1 at the grid cell level and 43 - 208 Tg N yr-1 globally) this does not have explanatory power for variations within the model ensemble of net primary productivity or the coupled nitrogen-carbon cycle. Models with shared structures can have significant variations in both biological nitrogen fixation and other parts of the nitrogen cycle without differing in their net primary productivity. This points to systematic challenges in the representation of carbon-nitrogen model structures, and the severe limitations of models using net primary productivity or evapotranspiration to project the biological nitrogen fixation response to elevated atmospheric carbon dioxide or other environmental changes.
description: Data for the plots - each RData file is named for the corresponding figure.
DOI: 10.22011/strenda_db.t09bfv
title: Deciphering the Enzymatic Function of a Bovine Enteric Infection Related Protein YfeJ

description: Putative glutamine amidotransferase-like protein YfeJ, P40194, null
DOI: 10.6084/m9.figshare.18268226
title: The evolutionary kaleidoscope of rhodopsins

description: Rhodopsins are widely distributed across all domains of life where they perform a plethora of functions through conversion of electromagnetic radiation into physicochemical signals(Rozenberg et al., 2021). As a result of an extensive survey on available genomic and metagenomic sequencing data, we report the existence of novel clades and exotic sequence motifs scattered through the evolutionary radiations of both Type-1 and -3 rhodopsins that will likely enlarge the optogenetics toolbox(Gushchin and Gordeliy, 2018; Kandori, 2021). We expand the typical rhodopsin blueprint by showing that a highly conserved (and functionally important) arginine residue (i.e., Arg82) was substituted multiple times during evolution by an extensive amino acid spectrum. We propose the umbrella term Alt-rhodopsins (AltR) for all such proteins that depart Arg82 orthodoxy. The newly uncovered diversity helped us to address the larger evolutionary scenario of microbial rhodopsins and to unearth clues about the Type-3 (heliorhodopsins) radiation. Thus, we propose that the proto-heliorhodopsins were a eukaryotic innovation that was mobilized by giant viral intermediates before their subsequent diversification into the extant Type-3 rhodopsins.<br>
DOI: 10.6084/m9.figshare.18268226.v1
title: The evolutionary kaleidoscope of rhodopsins

description: Rhodopsins are widely distributed across all domains of life where they perform a plethora of functions through conversion of electromagnetic radiation into physicochemical signals(Rozenberg et al., 2021). As a result of an extensive survey on available genomic and metagenomic sequencing data, we report the existence of novel clades and exotic sequence motifs scattered through the evolutionary radiations of both Type-1 and -3 rhodopsins that will likely enlarge the optogenetics toolbox(Gushchin and Gordeliy, 2018; Kandori, 2021). We expand the typical rhodopsin blueprint by showing that a highly conserved (and functionally important) arginine residue (i.e., Arg82) was substituted multiple times during evolution by an extensive amino acid spectrum. We propose the umbrella term Alt-rhodopsins (AltR) for all such proteins that depart Arg82 orthodoxy. The newly uncovered diversity helped us to address the larger evolutionary scenario of microbial rhodopsins and to unearth clues about the Type-3 (heliorhodopsins) radiation. Thus, we propose that the proto-heliorhodopsins were a eukaryotic innovation that was mobilized by giant viral intermediates before their subsequent diversification into the extant Type-3 rhodopsins.<br>
DOI: 10.3886/e119570
title: Data and Code for: Contract Duration and the Costs of Market Transactions

description: Abstract: The optimal duration of a supply contract balances the costs of re-selecting a supplier against the costs of being matched to an inefficient supplier when the contract lasts too long. I develop a structural model of contract duration that captures this tradeoff and provide an empirical strategy for quantifying (unobserved) transaction costs. I estimate the model using federal supply contracts for a standardized product, where suppliers are selected by procurement auctions. The estimated transaction costs are substantially greater than consumer switching costs and a significant portion of total buyer costs. Counterfactuals illustrate the importance of accounting for the duration margin.
description: Federal procurement contracts: building cleaning services.
DOI: 10.3886/e119570v1
title: Data and Code for: Contract Duration and the Costs of Market Transactions

description: Abstract: The optimal duration of a supply contract balances the costs of re-selecting a supplier against the costs of being matched to an inefficient supplier when the contract lasts too long. I develop a structural model of contract duration that captures this tradeoff and provide an empirical strategy for quantifying (unobserved) transaction costs. I estimate the model using federal supply contracts for a standardized product, where suppliers are selected by procurement auctions. The estimated transaction costs are substantially greater than consumer switching costs and a significant portion of total buyer costs. Counterfactuals illustrate the importance of accounting for the duration margin.
description: Federal procurement contracts: building cleaning services.
DOI: 10.22011/strenda_db.wjucpx
title: L-6-hydroxynicotine oxidase: pH solvent isotope effects and roles of key active site residues

description: 6-hydroxy-L-nicotine oxidase, Q93NH4, (S)-6-hydroxynicotine + H2O + O2 = 1-(6-hydroxypyridin-3-yl)-4-(methylamino)butan-1-one + H2O2 (overall reaction)
DOI: 10.22011/strenda_db.acgig9
title: L-6-hydroxynicotine oxidase: pH solvent isotope effects and roles of key active site residues

description: 6-hydroxy-L-nicotine oxidase, Q93NH4, (S)-6-hydroxynicotine + H2O + O2 = 1-(6-hydroxypyridin-3-yl)-4-(methylamino)butan-1-one + H2O2 (overall reaction)
DOI: 10.22011/strenda_db.trpjdt
title: L-6-hydroxynicotine oxidase: pH solvent isotope effects and roles of key active site residues

description: 6-hydroxy-L-nicotine oxidase, Q93NH4, (S)-6-hydroxynicotine + H2O + O2 = 1-(6-hydroxypyridin-3-yl)-4-(methylamino)butan-1-one + H2O2 (overall reaction)
DOI: 10.15139/s3/fmn7o7
title: Mali population data by region, cercle, district and commune 2015-2020

description: These files contain estimates of Mali’s population by region, cercle, district and commune and source from 2015-2020. This database was created using data from different resources to understand potential discrepancies and formulate recommendations to improve estimates of malaria incidence using routine health information data. Data sources: DNP (official population data source) and HMIS data (obtained from the official source to populate the HMIS DHIS2-supppored database) and SLIS report data (population estimates extracted from the HMIS database; published in the annual report)
DOI: 10.5281/zenodo.6867585
title: Data for figures of explosive volcanic tsunami generation, propagation and inundation around Lake Taupō

description: Data for figures in a planned publication of scenario-based study of explosive volcanic tsunami generation, propagation and inundation around Lake Taupō.
DOI: 10.5281/zenodo.6867584
title: Data for figures of explosive volcanic tsunami generation, propagation and inundation around Lake Taupō

description: Data for figures in a planned publication of scenario-based study of explosive volcanic tsunami generation, propagation and inundation around Lake Taupō.
DOI: 10.5517/cc8nnxg
title: CCDC 258196: Experimental Crystal Structure Determination

description: Related Article: Dong-Jiao Li, Dong-Zhao Gao, Li-Cun Li, Dai-Zheng Liao, Zong-Hui Jiang, Shi-Ping Yan|2005|Jiegou Huaxue|24|905|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cct7zyy
title: CCDC 752461: Experimental Crystal Structure Determination

description: Related Article: G.V.Romanenko, E.Yu.Fursova, V.I.Obcharenko|2009|Izv.Akad.Nauk SSSR,Ser.Khim.||1|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccv7j1m
title: CCDC 781790: Experimental Crystal Structure Determination

description: Related Article: Y.F.Wang, S.H.Li, L.Y.Wang|2011|Koord.Khim.|37|871|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccyf9vh
title: CCDC 876737: Experimental Crystal Structure Determination

description: Related Article: V.I.Ovcharenko, E.V.Tret'yakov, S.V.Fokin, E.Yu.Fursova, O.V.Kuznetsova, S.E.Tolstikov, G.V.Romanenko, A.S.Bogomyakov, R.Z.Sagdeev|2011|Izv.Akad.Nauk SSSR,Ser.Khim.||2411|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccyf9wj
title: CCDC 876738: Experimental Crystal Structure Determination

description: Related Article: V.I.Ovcharenko, E.V.Tret'yakov, S.V.Fokin, E.Yu.Fursova, O.V.Kuznetsova, S.E.Tolstikov, G.V.Romanenko, A.S.Bogomyakov, R.Z.Sagdeev|2011|Izv.Akad.Nauk SSSR,Ser.Khim.||2411|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccyfb0p
title: CCDC 876742: Experimental Crystal Structure Determination

description: Related Article: V.I.Ovcharenko, E.V.Tret'yakov, S.V.Fokin, E.Yu.Fursova, O.V.Kuznetsova, S.E.Tolstikov, G.V.Romanenko, A.S.Bogomyakov, R.Z.Sagdeev|2011|Izv.Akad.Nauk SSSR,Ser.Khim.||2411|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccyfb2r
title: CCDC 876744: Experimental Crystal Structure Determination

description: Related Article: V.I.Ovcharenko, E.V.Tret'yakov, S.V.Fokin, E.Yu.Fursova, O.V.Kuznetsova, S.E.Tolstikov, G.V.Romanenko, A.S.Bogomyakov, R.Z.Sagdeev|2011|Izv.Akad.Nauk SSSR,Ser.Khim.||2411|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccyfb3s
title: CCDC 876745: Experimental Crystal Structure Determination

description: Related Article: V.I.Ovcharenko, E.V.Tret'yakov, S.V.Fokin, E.Yu.Fursova, O.V.Kuznetsova, S.E.Tolstikov, G.V.Romanenko, A.S.Bogomyakov, R.Z.Sagdeev|2011|Izv.Akad.Nauk SSSR,Ser.Khim.||2411|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccyfb4t
title: CCDC 876746: Experimental Crystal Structure Determination

description: Related Article: V.I.Ovcharenko, E.V.Tret'yakov, S.V.Fokin, E.Yu.Fursova, O.V.Kuznetsova, S.E.Tolstikov, G.V.Romanenko, A.S.Bogomyakov, R.Z.Sagdeev|2011|Izv.Akad.Nauk SSSR,Ser.Khim.||2411|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccyfb5v
title: CCDC 876747: Experimental Crystal Structure Determination

description: Related Article: V.I.Ovcharenko, E.V.Tret'yakov, S.V.Fokin, E.Yu.Fursova, O.V.Kuznetsova, S.E.Tolstikov, G.V.Romanenko, A.S.Bogomyakov, R.Z.Sagdeev|2011|Izv.Akad.Nauk SSSR,Ser.Khim.||2411|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccyfb6w
title: CCDC 876748: Experimental Crystal Structure Determination

description: Related Article: V.I.Ovcharenko, E.V.Tret'yakov, S.V.Fokin, E.Yu.Fursova, O.V.Kuznetsova, S.E.Tolstikov, G.V.Romanenko, A.S.Bogomyakov, R.Z.Sagdeev|2011|Izv.Akad.Nauk SSSR,Ser.Khim.||2411|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccyfb7x
title: CCDC 876749: Experimental Crystal Structure Determination

description: Related Article: V.I.Ovcharenko, E.V.Tret'yakov, S.V.Fokin, E.Yu.Fursova, O.V.Kuznetsova, S.E.Tolstikov, G.V.Romanenko, A.S.Bogomyakov, R.Z.Sagdeev|2011|Izv.Akad.Nauk SSSR,Ser.Khim.||2411|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccyfb8y
title: CCDC 876750: Experimental Crystal Structure Determination

description: Related Article: S.V.Fokin, S.E.Tolstikov, E.V.Tret'yakov, G.V.Romanenko, A.S.Bogomyakov, S.L.Veber, R.Z.Sagdeev, V.I.Ovcharenko|2011|Izv.Akad.Nauk SSSR,Ser.Khim.||2423|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccyfb9z
title: CCDC 876751: Experimental Crystal Structure Determination

description: Related Article: S.V.Fokin, S.E.Tolstikov, E.V.Tret'yakov, G.V.Romanenko, A.S.Bogomyakov, S.L.Veber, R.Z.Sagdeev, V.I.Ovcharenko|2011|Izv.Akad.Nauk SSSR,Ser.Khim.||2423|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccyfbb0
title: CCDC 876752: Experimental Crystal Structure Determination

description: Related Article: S.V.Fokin, S.E.Tolstikov, E.V.Tret'yakov, G.V.Romanenko, A.S.Bogomyakov, S.L.Veber, R.Z.Sagdeev, V.I.Ovcharenko|2011|Izv.Akad.Nauk SSSR,Ser.Khim.||2423|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.