cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.3535/r9e-ts6-hzm
title: Bractechlamys corallinoides (A. d'Orbigny, 1840)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/0dc-hdn-lw0
title: Conus mus Hwass, 1792

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/2md-ytm-8sp
title: Eulimella cossignaniorum van Aartsen, 1994

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4yv-6lp-kja
title: Vanikoro sulcatus (A. d'Orbigny, 1842)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17632/8379rk6rph
title: In-Line Pharmaceutical Powder Blending Dataset for Calibration Transfer Algorithm Development and Validation

description: Calibration transfer between different process conditions is essential to ensure that models developed under one set of operating parameters can be reliably applied to others without loss of predictive performance. This dataset provides a complete, fully traceable in-line near-infrared (NIR) spectroscopic record of controlled pharmaceutical blending experiments designed for chemometric modeling and calibration transfer research. 

We designed a 2×2 factorial experiment on two key blending process factors:

1. BLENDER ROTATION SPEED: 27 rpm vs 13.5 rpm
2. BATCH SIZE: 1.0 kg vs 0.5 kg

Each process condition was tested at three target acetaminophen (API) concentrations — 25%, 37.5%, and 50% w/w — yielding 12 distinct trials.

PROCESS CONFIGURATIONS (X1–X4):

X1: High speed (27 rpm), small batch (0.5 kg)
X2: High speed (27 rpm), large batch (1.0 kg)
X3: Low speed (13.5 rpm), small batch (0.5 kg)
X4: Low speed (13.5 rpm), large batch (1.0 kg)

Materials included acetaminophen as the active pharmaceutical ingredient and microcrystalline cellulose, lactose monohydrate, and magnesium stearate as excipients, all meeting pharmacopeial specifications.

Blending was performed in a Patterson Kelley V-Blender with an Intensifier Bar, following a consistent loading sequence and a pharmacopeial stratified sampling plan to ensure representative sampling over time and location.

Reference acetaminophen concentrations were quantified using a validated HPLC method per the United States Pharmacopeia monograph, with duplicate injections for each sampling location.

NIR spectra were acquired in reflectance mode using a MicroNIR PAT spectrometer, aligned to material residence times with integration and scan settings adjusted to drum rotation speed. Each trial yielded approximately 20–40 spectra during the steady-state blending phase (10–15 min).

THE DATASET ENABLES EXPLORATION OF:

- Calibration transfer across operational conditions (X1–X4)
- Strategies to reduce calibration burden in drug development phase
- Robustness of chemometric models to process variability

This open dataset provides a benchmark platform for developing, testing, and validating calibration transfer algorithms under realistic pharmaceutical process conditions.
DOI: 10.3535/f0h-wzg-yhb
title: Alvania macandrewi (Manzoni, 1868)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vmd-76n-dkw
title: Conus mus Hwass, 1792

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/2x8-0xf-9a8
title: Lithopoma tectum ([Lightfoot], 1786)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/gm4-yss-76a
title: Acanthochitona fascicularis (Linnaeus, 1767)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17632/8379rk6rph.1
title: In-Line Pharmaceutical Powder Blending Dataset for Calibration Transfer Algorithm Development and Validation

description: Calibration transfer between different process conditions is essential to ensure that models developed under one set of operating parameters can be reliably applied to others without loss of predictive performance. This dataset provides a complete, fully traceable in-line near-infrared (NIR) spectroscopic record of controlled pharmaceutical blending experiments designed for chemometric modeling and calibration transfer research. 

We designed a 2×2 factorial experiment on two key blending process factors:

1. BLENDER ROTATION SPEED: 27 rpm vs 13.5 rpm
2. BATCH SIZE: 1.0 kg vs 0.5 kg

Each process condition was tested at three target acetaminophen (API) concentrations — 25%, 37.5%, and 50% w/w — yielding 12 distinct trials.

PROCESS CONFIGURATIONS (X1–X4):

X1: High speed (27 rpm), small batch (0.5 kg)
X2: High speed (27 rpm), large batch (1.0 kg)
X3: Low speed (13.5 rpm), small batch (0.5 kg)
X4: Low speed (13.5 rpm), large batch (1.0 kg)

Materials included acetaminophen as the active pharmaceutical ingredient and microcrystalline cellulose, lactose monohydrate, and magnesium stearate as excipients, all meeting pharmacopeial specifications.

Blending was performed in a Patterson Kelley V-Blender with an Intensifier Bar, following a consistent loading sequence and a pharmacopeial stratified sampling plan to ensure representative sampling over time and location.

Reference acetaminophen concentrations were quantified using a validated HPLC method per the United States Pharmacopeia monograph, with duplicate injections for each sampling location.

NIR spectra were acquired in reflectance mode using a MicroNIR PAT spectrometer, aligned to material residence times with integration and scan settings adjusted to drum rotation speed. Each trial yielded approximately 20–40 spectra during the steady-state blending phase (10–15 min).

THE DATASET ENABLES EXPLORATION OF:

- Calibration transfer across operational conditions (X1–X4)
- Strategies to reduce calibration burden in drug development phase
- Robustness of chemometric models to process variability

This open dataset provides a benchmark platform for developing, testing, and validating calibration transfer algorithms under realistic pharmaceutical process conditions.
DOI: 10.3535/3sf-chn-e54
title: Leptochiton scabridus (Jeffreys, 1880)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4gv-ncx-v08
title: Aulacomya atra (Molina, 1782)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6dy-q3e-re7
title: Mangelia thapsiae (Oberling, 1970)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9v7-fer-sl8
title: Conasprella mindana (Hwass, 1792)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/qaa-6y2-m9e
title: Lataxiena fimbriata (Hinds, 1844)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/855-cdh-1ce
title: Graphis albida (Kanmacher, 1798)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/cak-q8w-7l8
title: Leptochiton asellus (Gmelin, 1791)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/y9r-3m2-mtm
title: Abra segmentum (Récluz, 1843)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/nn0-61d-js1
title: Crucibulum spinosum (G. B. Sowerby I, 1824)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/x4m-xw7-vx8
title: Domiporta circula (Kiener, 1838)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/cyy-6jd-0qc
title: Pusillina radiata (R. A. Philippi, 1836)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zrj-qzm-j9r
title: Laevichlamys cuneata (Reeve, 1853)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/r62-f5l-s59
title: Anachis miser (G. B. Sowerby I, 1844)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/wlw-dr5-8tq
title: Oxymeris maculata (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.ygb6sh
title: Occurrence Download

description: A dataset containing 186921 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "OccurrenceStatus is Present",
 "TaxonKey is Ardea alba"
 ]
}

 The dataset includes 186921 records from 98 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003727-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/e20-w7h-1z7
title: Nereina punctulata (Lamarck, 1816)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/v8d-laf-zmf
title: Rissoa membranacea (J. Adams, 1800)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/712-wtz-kct
title: Scutellastra granularis (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/cn8-c7f-ede
title: Ranularia rehderi (A. H. Verrill, 1950)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/7zg-c6w-ea5
title: Lepton W. Turton, 1822

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6yg-n4h-mbn
title: Cerithidium submammillatum (de Rayneval & Ponzi, 1854)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/edm-paq-bkh
title: Muricodrupa anaxares (Kiener, 1836)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/hkv-wak-9yg
title: Vokesimurex chrysostoma (G. B. Sowerby II, 1834)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/dzt-c4m-cc8
title: Jujubinus striatus (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/nys-vec-g15
title: Hipponix subrufus (Lamarck, 1822)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3886/e229581v1
title: Replication data for: Inequality Aversion, Efficiency, and Maximin Preferences in Simple Distribution Experiments

description: We present simple one-shot distribution experiments comparing the relative importance of efficiency concerns, maximin preferences, and inequality aversion, as well as the relative performance of the fairness theories by Gary E Bolton and Axel Ockenfels and by Ernst Fehr and Klaus M. Schmidt. While the Fehr-Schmidt theory performs better in a direct comparison, this appears to be due to being in line with maximin preferences. More importantly, we find that a combination of efficiency concerns, maximin preferences, and selfishness can rationalize most of the data while the Bolton-Ockenfels and Fehr-Schmidt theories are unable to explain important patterns.
DOI: 10.3535/134-bp4-47w
title: Parthenina decussata (Montagu, 1803)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/992-3j3-5gd
title: Ficus ficus (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/5k3-a0q-dml
title: Acanthopleura gemmata (Blainville, 1825)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17632/7f5mw8y36y
title: Dynamics of soil respiration in a karst region

description: Hypotheses: (1) As the drought severity increases, the Rs in karst regions will significantly decrease, and the unique site conditions in these regions (such as shallow soil layers and high permeability) will result in Rs levels that are generally significantly lower than those in non-karst regions. (2) Under karst hydrological drought conditions, the Rs will increase significantly as the amount of rainfall increases, and the response intensity of the Birch effect after rainfall will also exhibit a positive correlation with the amount of rainfall.
DOI: 10.3535/c7r-4kc-m01
title: Cerithium lividulum Risso, 1826

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/tz1-97z-6hz
title: Daphnella Hinds, 1844

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kqd-t7z-h0j
title: Acanthinula aculeata (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pmf-49g-tg4
title: Cerastoderma edule (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.c6rmwq
title: Occurrence Download

description: A dataset containing 24 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Arvicola italicus",
 "MediaType is Image"
 ]
}

 The dataset includes 24 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0003752-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.17632/7f5mw8y36y.1
title: Dynamics of soil respiration in a karst region

description: Hypotheses: (1) As the drought severity increases, the Rs in karst regions will significantly decrease, and the unique site conditions in these regions (such as shallow soil layers and high permeability) will result in Rs levels that are generally significantly lower than those in non-karst regions. (2) Under karst hydrological drought conditions, the Rs will increase significantly as the amount of rainfall increases, and the response intensity of the Birch effect after rainfall will also exhibit a positive correlation with the amount of rainfall.
DOI: 10.3535/67y-3tm-crg
title: Callistochiton antiquus (Reeve, 1847)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/x41-x6k-d2m
title: Conus planorbis Born, 1778

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.5281/zenodo.16813746
title: Effects of current curvature on topography-modulated cross-isobath motion in Northern South China Sea
DOI: 10.5281/zenodo.16813747
title: Effects of current curvature on topography-modulated cross-isobath motion in Northern South China Sea
DOI: 10.3535/0n0-g0r-q1r
title: Conus aurantius Hwass, 1792

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4jp-4xn-wqn
title: Ocenebra hispidula (Pallary, 1904)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ndf-a19-yph
title: Bela zonata (Locard, 1891)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.57745/dkeq1l
title: clf_1_0_gut.ffn.xz

description: Gene catalogue (nucleotide sequences)
DOI: 10.3535/dza-wtw-yts
title: Rissoa guerinii Récluz, 1843

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ht9-dtk-jce
title: Siliqua radiata (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.57745/1onrgc
title: clf_1_0_gut.faa.xz

description: Gene catalogue (amino acid sequences)
DOI: 10.3535/1ra-mdd-rtx
title: Conus spurius spurius Gmelin, 1791

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.57745/zdzryr
title: clf_1_0_gut.234_msps.20230913.tsv.xz

description: Gene content of the MetaGenomic Species
DOI: 10.3535/3mw-3b6-vy8
title: Parthenina decussata (Montagu, 1803)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/5ve-rg0-sq4
title: Vertigo pusilla O. F. Müller, 1774

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.57745/rshefp
title: clf_1_0_gut.234_msps.gtdb_r220.annot_long.tab

description: Taxonomic annotation of the MetaGenomic Species based on GTDB r220
DOI: 10.57745/ydjf0s
title: clf_1_0_gut.234_msps.20230913.nwk

description: Phylogenetic tree of the MetaGenomic Species
DOI: 10.3535/y6l-20e-9q9
title: Conus spurius Gmelin, 1791

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/yjg-stx-v05
title: Relegamoria molleri Iredale, 1936

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.57745/retlaf
title: clf_1_0_gut.kegg114.kofamscan.tsv.xz

description: Functional annotation of the gene catalog with the KEGG 114 database (KO assignments)
DOI: 10.3535/gbn-mcq-v32
title: Ostrea edulis Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/wmn-5lm-490
title: Amblychilepas nigrita (G. B. Sowerby I, 1835)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.57745/gcmowr
title: clf_all_mags.tar.xz

description: Metagenome-assembled genomes (MAGs) sequences (n=6,434), checkm2 quality and GTDB-Tk report
DOI: 10.3535/k8l-h3r-qwt
title: Dinocardium robustum ([Lightfoot], 1786)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.57745/oyczme
title: A catalog of genes, genomes and species of the dog (Canis lupus familiaris) intestinal microbiota

description: Dataset overview This dataset provides: a non-redundant high-quality catalog of 1.0 million genes 6,434 Metagenome-Assembled Genomes (MAGs) 234 Metagenomic Species Pangenomes (MSPs) This dataset can be used to analyze shotgun sequencing data of the dog gut microbiota. Methods Data sources This dataset was constructed using metagenomic sequencing data from the bioproject PRJEB20308 from Coelho et al. 2018 (129 samples) Metagenomic assembly First, sequencing adapters removal and read trimming was performed with fastp. Reads mapped on the host genome (ROS_Cfam_1.0 GCF_014441545.1) with bowtie2 were removed with samtools. Finally, Metagenomic assembly was performed with metaSPAdes. Contigs of less than 1500 bp were removed. MAGs recovery MAGs were generated with COMEBin (multi-coverage mode) and MAGs quality was assessed with CheckM2. MAGs with completeness &lt; 70% or contamination &gt; 5% or N50 &lt; 5Kb were discarded. Pairwise Average Nucleotide Identity (ANI) was computed for all recovered MAGs with fastANI and dereplication at species level (ANI cutoff = 95%). Non-redundant gene catalog Genes were predicted on all contigs from metagenomic assemblies with Prodigal (parameters : -m -p meta). Genes were pooled and clustered with cd-hit-est (parameters -c 0.95 -aS 0.90 -G 0 -d 0 -M 0 -T 0) by choosing those from the longest contigs as representatives. MSPs recovery Reads were aligned against the non-redundant gene catalog with the Meteor software suite to produce a raw gene abundance table (1,0M genes quantified in 129 samples). Then, co-abundant genes were binned in 234 Metagenomic Species Pan-genomes (MSPs, i.e. gene clusters that likely belong to the same microbial species) using MSPminer. MAGs and MSPs taxonomic annotation Dereplicated MAGs were annotated with GTDB-Tk based on GTDB r220. Then, MAGs taxonomic annotation was propagated to the corresponding MSPs. Construction of the phylogenetic tree 39 universal phylogenetic markers genes were extracted from the dereplicated MAGs with fetchMGs. Then, the markers were separately aligned with MUSCLE. The 40 alignments were merged and trimmed with trimAl (parameters: -automated1). Finally, the phylogenetic tree was computed with FastTreeMP (parameters: -gamma -pseudo -spr -mlacc 3 -slownni).
DOI: 10.3535/dm5-aa4-hpm
title: Mactrellona exoleta (Gray, 1837)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/nbg-g10-tdm
title: †Gibbula octosulcata (Nyst, 1835)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/1n2-mf3-vjz
title: Fruticicola fruticum (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/f0f-a55-e3q
title: Alvania mamillata Risso, 1826

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/45f-58v-x1k
title: Scutus anatinus (Donovan, 1820)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/j9e-92h-tg9
title: Caribachlamys sentis (Reeve, 1853)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/z9k-xkl-vzt
title: Vitrina pellucida (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/f9y-19j-7n8
title: Alvania subcalathus Dautzenberg & H. Fischer, 1906

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zz2-5ss-bt8
title: Fragum unedo (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/a6y-v0k-n4d
title: Psilaxis radiatus (Röding, 1798)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/d3w-1pw-xbk
title: Strombus pugilis Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9ga-r8a-8d9
title: Afrolittorina africana (R. A. Philippi, 1847)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/5m9-qc3-4r5
title: Ischadium recurvum (Rafinesque, 1820)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/s04-s20-lfl
title: Folinella ghisottii van Aartsen, 1984

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.