cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.949uf6
title: Occurrence Download

description: A dataset containing 1342 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Solanum campylacanthum",
 "Country is Kenya",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1342 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0088499-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.psd2b8
title: Occurrence Download

description: A dataset containing 509 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Solanum campylacanthum",
 "Country is Uganda",
 "HasCoordinate is true"
 ]
}

 The dataset includes 509 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0088500-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zkv896
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Acheilognathus typus)",
 "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 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0088501-250717081556266/datasets/export for details.
DOI: 10.5065/m0rf-4t77
title: ICARUS Chamber Experiment: Nguyen Group_20190927_ALPHA-PINENE/OZONE/hydrogen peroxide_Ozone_Ammonium sulfate_control_for_20190926

description: Goals: Part of a series to quantify the nitrooxy-hydroperoxide yield and the SOA yield from nighttime RO2+HO2-dominated NO3-initiated chemistry of a-pinene by adding H2O2 + ozone + NO2 to the chamber. This experiment serves as a "no-NO2" control for the experiment on 20190926, to see what the ozonolysis products are so those can be subtracted off the NO3 + ozonolysis results.Summary: H2O2 and O3 were injected in the chamber and allowed to equilibrate. Ammonium sulfate seed particles were injected. Then a-pinene was injected and decayed by reaction with ozone. Gas phase was monitored by CF3O- CIMS and particle formation by SMPS.Organization: Nguyen Group Lab Affiliation: UC Davis Chamber: Tran's big bag of airExperiment Category: Gas phase chemical reaction, Aerosol formation Oxidant: Ozone Reactants: ALPHA-PINENE, OZONE, hydrogen peroxide Reaction Type: Dark oxidation Relative Humidity: 5 Temperature: 22 Seed Name: Ammonium sulfate Pressure: 755 Torr
DOI: 10.15468/dl.zwhu68
title: Occurrence Download

description: A dataset containing 11 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Alocasia macrorrhizos",
 "Country is Fiji",
 "HasCoordinate is true"
 ]
}

 The dataset includes 11 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0088502-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cz8hv3
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Alocasia macrorrhizos",
 "Country is Jamaica",
 "HasCoordinate is true"
 ]
}

 The dataset includes 7 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0088503-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jdwy58
title: Occurrence Download

description: A dataset containing 14 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Tinantia erecta",
 "Country is Portugal",
 "HasCoordinate is true"
 ]
}

 The dataset includes 14 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0088504-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7k7tgw
title: Occurrence Download

description: A dataset listing the 6 species recorded in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Carpobrotus edulis"
 ]
}

 The dataset's 6 records were derived from 363 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0088484-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dj7jqh
title: Occurrence Download

description: A dataset containing 21983 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (Brunei Darussalam, Cambodia, Indonesia, Lao People’s Democratic Republic, Malaysia, Myanmar, Philippines, Singapore, Timor-Leste, Thailand, Viet Nam)",
 "TaxonKey is Burseraceae"
 ]
}

 The dataset includes 21983 records from 97 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0007882-250415084134356/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nghsut
title: Occurrence Download

description: A dataset listing the 42 species recorded in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-74.0911 4.64681,-74.08981 4.64473,-74.08887 4.6454,-74.0884 4.64614,-74.09014 4.64744,-74.0911 4.64681))",
 "OccurrenceStatus is Present"
 ]
}

 The dataset's 42 records were derived from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004126-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34804/supra.20220424429
title: Dual Binding Modes of a Small Cavitand

description: (2021). Dual Binding Modes of a Small Cavitand. Supramolecular Chemistry. Ahead of Print.
DOI: 10.34804/supra.20220628444
title: Congested Cyclometalated Platinum(II) Ditopic Frameworks and Their Phosphorescent Responses to S-Containing Amino Acids
DOI: 10.34804/supra.2021092837
title: The thermodynamics of guest complexation to octa-acid and tetra-endo-methyl octa-acid: reference data for the sixth statistical assessment of modeling of proteins and ligands (SAMPL6)

description: (2019). The thermodynamics of guest complexation to octa-acid and tetra-endo-methyl octa-acid: reference data for the sixth statistical assessment of modeling of proteins and ligands (SAMPL6) Supramolecular Chemistry: Vol. 31, SI: ISMSC 2018, pp. 184-189.
DOI: 10.34804/supra.20210928280
title: Influence of the Attachment of a Gold(I) Phosphine Moiety at the Upper Rim of a Calix[4]pyrrole on the Binding of Tetraalkylammonium Chloride Salts

description: Abstract We report the synthesis of an unprecedented mono-gold(I) phosphine complex based on a “two-wall” aryl-ethynyl extended calix[4]pyrrole. We describe and compare the binding properties of th...
DOI: 10.34804/supra.20210928220
title: Terminal Carboxylate Effects on the Thermodynamics and Kinetics of Cucurbit[7]uril Binding to Guests Containing a Central Bis(Pyridinium)-Xylylene Site

description: A series of bis(pyridinium)-xylylene derivatives bearing carboxylate terminal groups were investigated as guests for the cucurbit[7]uril host in aqueous solution. While the presence of the terminal carboxylates has a modest effect on the thermodynamic stability of the complexes, the kinetics of complex association/dissociation is strongly affected. The relative position (meta, para) of the carboxylate group in relation to the pyridinium nitrogen also exerts a considerable effect on the binding kinetics.
DOI: 10.34804/supra.20210928259
title: Binding Behaviors of p-Sulfonatocalix[4]arene with Gemini Guests

description: A dozen of homoditopic cations, possessing different spacer lengths and rigidities, as well as sizes, shapes, and charges of terminal groups, were synthesized as candidate gemini guests for the complexation of p-sulfonatocalix[4]arenes (SC4A). The 12 gemini guests are divided into five species according to the different terminal groups: imidazolium (G1–G3), pyridinium (G4–G6), quinolinium (G7), viologen (G8–G11), and 1,4-diazabicyclo[2.2.2]octane (DBO, G12). Their binding structures and stoichiometries with SC4A were examined by NMR spectroscopy, which is helpful to construct diverse highly ordered assemblies. The obtained results show that the length of the linkers, as well as the charge numbers on the end groups have a pronounced effect on the binding stoichiometry, whereas the size and shape of the terminal groups have no significant influence. Furthermore, both the stability constants and thermodynamic parameters of SC4A with the terminal subunits were determined by the isothermal titration calorimetry experiments, which are valuable to understand the binding behavior, giving quantitatively deep insight.
DOI: 10.34804/supra.20210928273
title: Specifically Monitoring Butyrylcholinesterase by Supramolecular Tandem Assay

description: Heart AChE: Two cholinesterases can be readily differentiated by applying the tandem-assay principle, in which the activity of butyrylcholinesterase (BChE) can be directly and specifically monitore...
DOI: 10.34804/supra.202109283
title: Complexation of p-Sulfonatocalixarenes with Local Anaesthetics Guests: Binding Structures, Stabilities, and Thermodynamic Origins

description: Abstract The binding geometries, abilities and thermodynamic parameters for the intermolecular complexation of three water-soluble p-sulfonatocalix[n]arenes (SCnAs), p-sulfonatocalix[4]arene (SC4A)...
DOI: 10.34804/supra.20210928262
title: Photochromism of a Merocyanine Dye Bound to Sulfonatocalixarenes: Effect of pH and the Size of Macrocycle on the Kinetics

description: The effect of 1:1 complex formation on the photochromic behavior of the merocyanine isomer of a nitro-substituted spirobenzopyran dye was studied in aqueous solution using 4-sulfonatocalixarene (SCXn) cavitands possessing four or eight phenol units. The binding constants were independent of the size of the macrocycle, and about 7-fold more stable associates were produced at pH 2.3 than in slightly alkaline solution. The complexation with SCXn diminished the acidity of protonated merocyanine (trans-MCH+) and precluded its photoinitiated transition to spirobenzopyran form, but did not affect the reactions in basic media. Upon exposure to light, the complexed trans-MCH+ was converted to cis isomer. The association with 4-sulfonatocalix[4]arene slowed down the thermal back reaction in the dark to a larger extent than the confinement to 4-sulfonatocalix[8]arene. Both the activation energy and the Arrhenius A factor were significantly larger when the smaller, more rigid macrocycle served as a host.
DOI: 10.34804/supra.20210928160
title: Determining Protease Substrate Selectivity and Inhibition by Label-Free Supramolecular Tandem Enzyme Assays

description: An analytical method has been developed for the continuous monitoring of protease activity on unlabeled peptides in real time by fluorescence spectroscopy. The assay is enabled by a reporter pair comprising the macrocycle cucurbit[7]uril (CB7) and the fluorescent dye acridine orange (AO). CB7 functions by selectively recognizing N-terminal phenylalanine residues as they are produced during the enzymatic cleavage of enkephalin-type peptides by the metalloendopeptidase thermolysin. The substrate peptides (e.g., Thr-Gly-Ala-Phe-Met-NH2) bind to CB7 with moderately high affinity (K ≈ 104 M–1), while their cleavage products (e.g., Phe-Met-NH2) bind very tightly (K > 106 M–1). AO signals the reaction upon its selective displacement from the macrocycle by the high affinity product of proteolysis. The resulting supramolecular tandem enzyme assay effectively measures the kinetics of thermolysin, including the accurate determination of sequence specificity (Ser and Gly instead of Ala), stereospecificity (d-Ala instead of l-Ala), endo- versus exopeptidase activity (indicated by differences in absolute fluorescence response), and sensitivity to terminal charges (−CONH2 vs −COOH). The capability of the tandem assay to measure protease inhibition constants was demonstrated on phosphoramidon as a known inhibitor to afford an inhibition constant of (17.8 ± 0.4) nM. This robust and label-free approach to the study of protease activity and inhibition should be transferable to other endo- and exopeptidases that afford products with N-terminal aromatic amino acids.
DOI: 10.34804/supra.20210928386
title: Anion-Free Bambus[6]uril and Its Supramolecular Properties

description: Abstract Methods for the preparation of anion-free bambus[6]uril (BU6) are presented. They are based on the oxidation of iodide anion, which is bound inside the macrocycle, utilizing dark oxidation...
DOI: 10.34804/supra.20210928109
title: Synthesis of New Trisulfonated Calix[4]arenes Functionalized at the Upper Rim, and Their Complexation with the Trimethyllysine Epigenetic Mark

description: A synthetic route to produce a new family of trisulfonated calix[4]arenes bearing a single group, selectively introduced, that lines the binding pocket is reported. Ten examples, including new sulfonamide and biphenyl-substituted hosts, each with additional binding elements, demonstrate the tuning of guest affinities and selectivities. NMR titrations in phosphate-buffered water show that one of the new hosts binds to the modified amino acid trimethyllysine with the highest affinity and selectivity observed to date.
DOI: 10.15468/dl.7we7d8
title: Occurrence Download

description: A dataset containing 56 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Siganus luridus",
 "Country is Israel",
 "HasCoordinate is true"
 ]
}

 The dataset includes 56 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0079360-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.r542ew
title: Occurrence Download

description: A dataset containing 25 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Podranea ricasoliana",
 "Country is Algeria",
 "HasCoordinate is true"
 ]
}

 The dataset includes 25 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0079361-250717081556266/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5517/cc7j33y
title: CCDC 224009: Experimental Crystal Structure Determination

description: Related Article: B.C.K.Chan, M.C.Baird|2004|Inorg.Chim.Acta|357|2776|doi:10.1016/j.ica.2004.02.002
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/cc7j34z
title: CCDC 224010: Experimental Crystal Structure Determination

description: Related Article: B.C.K.Chan, M.C.Baird|2004|Inorg.Chim.Acta|357|2776|doi:10.1016/j.ica.2004.02.002
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/cc7knkz
title: CCDC 225511: Experimental Crystal Structure Determination

description: Related Article: Changchun Fu, M.V.Thrane, A.Linden, H.Heimgartner|2004|Tetrahedron|60|5407|doi:10.1016/j.tet.2004.04.066
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/cc7knl0
title: CCDC 225512: Experimental Crystal Structure Determination

description: Related Article: Changchun Fu, M.V.Thrane, A.Linden, H.Heimgartner|2004|Tetrahedron|60|5407|doi:10.1016/j.tet.2004.04.066
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/cc7knm1
title: CCDC 225513: Experimental Crystal Structure Determination

description: Related Article: Changchun Fu, M.V.Thrane, A.Linden, H.Heimgartner|2004|Tetrahedron|60|5407|doi:10.1016/j.tet.2004.04.066
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/cc7knn2
title: CCDC 225514: Experimental Crystal Structure Determination

description: Related Article: Changchun Fu, M.V.Thrane, A.Linden, H.Heimgartner|2004|Tetrahedron|60|5407|doi:10.1016/j.tet.2004.04.066
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: 10.15468/dl.kf8nvr
title: Occurrence Download

description: A dataset containing 50 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Bivalvia)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 1980",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "Geometry POLYGON((-110 -10,-100 -10,-100 0,-110 0,-110 -10))"
 ]
}

 The dataset includes 50 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0020090-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5517/cc7knq4
title: CCDC 225516: Experimental Crystal Structure Determination

description: Related Article: Changchun Fu, M.V.Thrane, A.Linden, H.Heimgartner|2004|Tetrahedron|60|5407|doi:10.1016/j.tet.2004.04.066
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/cc794bz
title: CCDC 217320: Experimental Crystal Structure Determination

description: Related Article: Dongrong Xiao, Yu Hou, Enbo Wang, Yangguang Li, Lin Xu, Changwen Hu|2004|J.Coord.Chem.|57|615|doi:10.1080/00958970410001704564
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/cc7knp3
title: CCDC 225515: Experimental Crystal Structure Determination

description: Related Article: Changchun Fu, M.V.Thrane, A.Linden, H.Heimgartner|2004|Tetrahedron|60|5407|doi:10.1016/j.tet.2004.04.066
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/cc7jt5q
title: CCDC 224693: Experimental Crystal Structure Determination

description: Related Article: V.M.Dinovic, G.A.Bogdanovic, S.Novakovic, T.J.Sabo|2004|J.Coord.Chem.|57|535|doi:10.1080/00958970410001671110
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/cc7hk19
title: CCDC 223480: Experimental Crystal Structure Determination

description: Related Article: M.Green, P.Prince, M.Gardener, J.Steed|2004|Adv.Mater.|16|994|doi:10.1002/adma.200306407
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/cc80yls
title: CCDC 239245: Experimental Crystal Structure Determination

description: Related Article: R.Deprez-Poulain, N.Willand, C.Boutillon, G.Nowogrocki, N.Azaroual, B.Deprez|2004|Tetrahedron Lett.|45|5287|doi:10.1016/j.tetlet.2004.05.008
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/cc7nsl7
title: CCDC 228519: Experimental Crystal Structure Determination

description: Related Article: R.Deprez-Poulain, N.Willand, C.Boutillon, G.Nowogrocki, N.Azaroual, B.Deprez|2004|Tetrahedron Lett.|45|5287|doi:10.1016/j.tetlet.2004.05.008
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/cc7nsm8
title: CCDC 228520: Experimental Crystal Structure Determination

description: Related Article: R.Deprez-Poulain, N.Willand, C.Boutillon, G.Nowogrocki, N.Azaroual, B.Deprez|2004|Tetrahedron Lett.|45|5287|doi:10.1016/j.tetlet.2004.05.008
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.