cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.4230/dblp.xml
title: dblp computer science bibliography – Monthly Snapshot XML Release

description: This file contains all the raw dblp XML record data in a single file. The dblp computer science bibliography is the open indexing service and knowledge graph of the computer science community. dblp provides quality-checked and curated bibliographic metadata on major computer science journals, proceedings, and monographs, as well as metadata and identifiers about their authors and the venues they have been published in.
DOI: 10.4230/dblp.xml.2025-06-01
title: dblp computer science bibliography – Monthly Snapshot XML Release of June 2025

description: This file contains all the raw dblp XML record data in a single file. The dblp computer science bibliography is the open indexing service and knowledge graph of the computer science community. dblp provides quality-checked and curated bibliographic metadata on major computer science journals, proceedings, and monographs, as well as metadata and identifiers about their authors and the venues they have been published in.
DOI: 10.13127/mx04_macmap_01
title: Temperature profiles from eXpandable BathyTermograph (XBT) collected in September 2021 along the MX04 transect
title: MX04_MACMAP_01

description: The MX04_MACMAP_01 datasets have been gathered during the monitoring campaigns of sea temperature in the Ligurian and Tyrrhenian Seas started in September 2021 within the MACMAP project in collaboration with ENEA and GNV S.p.A. shipping company. The data are collected using XBT probes along the Genova-Palermo track (MX04 line of the SOOP program of GOOS) using ships of opportunity. According to Simoncelli et al. (2024) a full metadata description, compliant with the most recent community standards and formats, completes the dataset.
description: The data gathered using XBT (eXpendable BathyThermograph) probes during MACMAP monitoring activities in the Tyrrhenian and Ligurian Seas between 2021 and 2024 have been first formatted and standardized according to the latest community best practices and all available metadata have been inserted. Secondly, a new automatic Quality Control (QC) procedure has been developed and a new interpolation scheme has been applied, according to 10.5194/essd-2023-525.
DOI: 10.13127/etna/bret_iso_2013_2017
title: Strontium (Sr) and Neodymium (Nd) isotopic ratios of Mt. Etna bulk rocks 2013-2017 (BRET_ISO_2013_2017)
title: Rapporti isotopici dello Stronzio (Sr) e del Neodimio (Nd) di rocce totali del Monte Etna dal 2013 al 2017
title: BRET_ISO_2013_2017

description: The database includes 87Sr/86Sr and 143Nd/144Nd isotopic ratios measured on bulk rocks of lava and pyroclasts sampled at Etna during 2013-2017  INGV-OE monitoring activity.
description: Il datadase include i rapporti isotopici di 87Sr/86Sr e 143Nd/144Nd, misurati su rocce totali  di lave e piroclastiti campionati all'Etna nel 2013-2017 durante l’attività di monitoraggio dell’INGV-OE.
description: The chemical treatment of the samples was carried out in the clean laboratory of the INGV-OV. Before chemical dissolution whole rock have been dissolved with high-purity HF–HNO3–HCl mixtures. Sr and Nd have been separated from the matrix through conventional ion-exchange chromatographic procedures, described in detail in Arienzo et al. (2013, 2014).
description: Isotopic ratios have been measured by thermal ionization mass spectrometry (TIMS), using a Triton Plus® (Thermo Scientific) solid-source multicollector mass spectrometer in static mode. The blank was negligible considering the average Sr content of the samples; no determinations for Nd blanks was performed. Measured 87Sr/86Sr and 143Nd/144Nd ratios have been normalized for within-run isotopic fractionation to 88Sr/86Sr =8.375209 and 146Nd/144Nd =0.7219 respectively, using an exponential law for correction. During collection of isotopic data, replicate analyses of NIST-SRM 987 and JNdi-1 international reference standards have been performed to check for external reproducibility. During the period of analysis, the mean measured value (Goldstein et al., 2003) of 87Sr/86Sr 265 Sr for NIST-SRM 987 was 0.710242±0.000013 (2σ, where σ is the standard deviation of the values; n=48); that of 143Nd/144Nd for JNdi-1 was 0.512105±0.000007 (2σ, n=20) at Osservatorio Vesuviano. Sr and Nd isotope ratios of the samples have been normalized to the recommended values of NIST-SRM 987 and JNdi-1 (87Sr/86Sr 269 =0.710248; 143Nd/144Nd =0.512107; Zhang and Hu, 2020), respectively.
description: Dataset legend
Label: name identificative of the sample consisting of the Acronyms used for Etna summit craters SEC=South-East Crater, and Date of sample's eruption (DD/MM/YYYY);
Eruption date:(DD/MM/YYYY);: 
Type/size: lava, bomb or lapilli). 
More details about the samples are available in the Access Archive of the INGV-OE Petroteca.
DOI: 10.13127/etna/bret_iso_2020_2022
title: Strontium (Sr) and Neodymium (Nd) isotopic ratios of Mt. Etna bulk rocks 2020-2022 (BRET_ISO_2020_2022)
title: Rapporti isotopici dello Stronzio (Sr) e del Neodimio (Nd) di rocce totali del Monte Etna dal 2020 al 2022
title: BRET_ISO_2020_2022

description: The database includes 87Sr/86Sr and 143Nd/144Nd isotopic ratios measured on bulk rocks of lava and pyroclasts sampled at Etna during 2020-2022  INGV-OE monitoring activity.
description: Il datadase include i rapporti isotopici di 87Sr/86Sr e 143Nd/144Nd, misurati su rocce totali  di lave e piroclastiti campionati all'Etna nel 2020-2022 durante l’attività di monitoraggio dell’INGV-OE.
description: The chemical treatment of the samples was carried out in the clean laboratory of the INGV-OV. Before chemical dissolution whole rock have been dissolved with high-purity HF–HNO3–HCl mixtures. Sr and Nd have been separated from the matrix through conventional ion-exchange chromatographic procedures, described in detail in Arienzo et al. (2013, 2014).
description: Isotopic ratios have been measured by thermal ionization mass spectrometry (TIMS), using a Triton Plus® (Thermo Scientific) solid-source multicollector mass spectrometer in static mode. The blank was negligible considering the average Sr content of the samples; no determinations for Nd blanks was performed. Measured 87Sr/86Sr and 143Nd/144Nd ratios have been normalized for within-run isotopic fractionation to 88Sr/86Sr =8.375209 and 146Nd/144Nd =0.7219 respectively, using an exponential law for correction. During collection of isotopic data, replicate analyses of NIST-SRM 987 and JNdi-1 international reference standards have been performed to check for external reproducibility. During the period of analysis, the mean measured value (Goldstein et al., 2003) of 87Sr/86Sr 265 Sr for NIST-SRM 987 was 0.710242±0.000013 (2σ, where σ is the standard deviation of the values; n=48); that of 143Nd/144Nd for JNdi-1 was 0.512105±0.000007 (2σ, n=20) at Osservatorio Vesuviano. Sr and Nd isotope ratios of the samples have been normalized to the recommended values of NIST-SRM 987 and JNdi-1 (87Sr/86Sr 269 =0.710248; 143Nd/144Nd =0.512107; Zhang and Hu, 2020), respectively.
description: Dataset legend
Label: name identificative of the sample consisting of the Acronyms used for Etna summit craters SEC=South-East Crater, and Date of sample's eruption (DD/MM/YYYY);
Eruption date:(DD/MM/YYYY);: 
Type/size: lava, bomb or lapilli). 
More details about the samples are available in the Access Archive of the INGV-OE Petroteca.
DOI: 10.15468/dl.v5cxgs
title: Occurrence Download

description: A dataset containing 13312141 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Observation, Machine Observation)",
 "Country is one of (United Kingdom of Great Britain and Northern Ireland, France)",
 "TaxonKey is one of (Aves, Insecta, Chiroptera)",
 "Year 2021-2021"
 ]
}

 The dataset includes 13312141 records from 4724 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008658-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/8rr-tfv-b28
title: Dicerorhinus Gloger, 1841

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pf6-wxk-3ca
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/scs-mle-az1
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/5vy-32v-ez4
title: Capreolus capreolus (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vpt-qc9-5es
title: Carnivora Bowdich, 1821

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/q0p-946-7vz
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/yrx-a0d-4hy
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/aq1-ggy-3qx
title: Sus scrofa Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kg2-1b1-b84
title: †Peplosmilia Milne Edwards & Haime, 1850

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/tk2-9dp-pw7
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/19z-bz8-q9c
title: Squamata

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/y1m-ygy-xa4
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/akz-wrb-s27
title: †Galaxea elegantissima Umbgrove, 1946

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/cn3-10c-nts
title: †Neorylstonia Vasseur, Boivin, Lathuilière, Lazar, Durlet, Martindale, Bodin & Elhmidi, 2019

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/61x-jc8-bt3
title: †Inoceramus J. Sowerby, 1814

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/06q-2rt-vn3
title: †Morozovella velascoensis (Cushman, 1925)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8bm-cme-hfc
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3ae-4sr-20l
title: †Gyroidinoides depressa (Alth, 1850)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/clq-q7a-r0t
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/nmv-gyw-c29
title: Trisopterus

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vb8-ygd-4bz
title: †Loboidothyris Buckman, 1918

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/fys-rpr-kxl
title: Amphistegina gibbosa d'Orbigny, 1839

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/sz2-xcf-2xf
title: †Alveolina d'Orbigny, 1826

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/53c-9xg-z9n
title: †Siphonodosaria Silvestri, 1924

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/qkh-ttf-lzp
title: Merluccius

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/lqt-7ek-y4q
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/mn0-6w4-jkr
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/e85-tst-snf
title: Citharus

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/k6e-9h8-4hh
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/nxw-esf-enr
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4df-mha-159
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/q28-2gx-9hw
title: Dama dama mesopotamica (Brooke, 1875)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8jz-frc-xl5
title: Equus (Equus) caballus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/jn9-kt7-1jn
title: Guttulina communis (d'Orbigny, 1826)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/1le-812-8ck
title: Cervus elaphus Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/68e-zdk-ya0
title: Caryophyllia (Acanthocyathus) grayi (Milne Edwards & Haime, 1848)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4fc-l58-45s
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/7ra-3wz-3gm
title: Mammalia Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8w3-rzg-nkn
title: Sigmomorphina semitecta (Reuss, 1867)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.13133/uniroma1/3xueax
title: al-Fajr_1-18_1990_04_Ongoing Arrest Campaigns

description: Entitled "Ongoing Arrest Campaigns," this article addresses the continuing and broad scope of arbitrary arrest campaigns, raids, and detentions undertaken by authorities. It thoughtfully examines their methods and the implications for citizens. The publication date is 17 November 1990. The document is presented in its original Arabic language with OCR processing to enable text searchability.
DOI: 10.5281/zenodo.15479636
title: Dataset for: A snapshot study to optimize the beneficiation of concrete wash water: phase assemblage evolution during mixed carbonation and hydration

description: Dataset for the paper:

A snapshot study to optimize the beneficiation of concrete wash water: phase assemblage evolution during mixed carbonation and hydration

Fabien Georget1*, Sebastian Munoz2, Alex Hanmore2, Yogiraj Sargam2, Thomas Matschei1

1 Institute of Building Materials Research, RWTH Aachen University, Aachen, Germany

2 CarbonCure Technologies, Halifax, Canada

 

Submitted to Construction and Building Materials
DOI: 10.5281/zenodo.15479637
title: Dataset for: A snapshot study to optimize the beneficiation of concrete wash water: phase assemblage evolution during mixed carbonation and hydration

description: Dataset for the paper:

A snapshot study to optimize the beneficiation of concrete wash water: phase assemblage evolution during mixed carbonation and hydration

Fabien Georget1*, Sebastian Munoz2, Alex Hanmore2, Yogiraj Sargam2, Thomas Matschei1

1 Institute of Building Materials Research, RWTH Aachen University, Aachen, Germany

2 CarbonCure Technologies, Halifax, Canada

 

Submitted to Construction and Building Materials
DOI: 10.20348/storedb/1209/1326
title: Guide to the Necropsy of the Mouse
DOI: 10.6084/m9.figshare.28861823
title: Análise de arquivos científicos em Arquivologia

description: Este trabalho apresenta uma análise detalhada de três artigos científicos na área de Arquivologia, realizada como parte da disciplina de Tecnologia da Informação I, no curso de Arquivologia, na Universidade Federal da Paraíba. A análise foi estruturada em cinco componentes principais: mapa conceitual, análise lexicográfica, identificação de metadados descritivos e estruturais, e levantamento dos principais conceitos e referências. Os artigos analisados abordam temas complementares dentro da Arquivologia: o primeiro discute a prática docente em disciplinas comuns aos cursos de Arquivologia e Biblioteconomia; o segundo analisa a construção da política nacional de arquivos no Brasil; e o terceiro explora padrões de metadados para preservação digital de websites.
DOI: 10.15468/dl.urda99
title: Occurrence Download

description: A dataset containing 3484579 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Plantae, Undaria pinnatifida (Harv.) Suringar)",
 "Country is New Zealand",
 "OccurrenceStatus is Present",
 "Year is greater than or equal to 0",
 {
 "not" : {
 "or" : [
 "Issue is Zero coordinate",
 "Issue is Coordinate out of range",
 "Issue is Country coordinate mismatch"
 ]
 }
 }
 ]
}

 The dataset includes 3484579 records from 392 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006332-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6r3d9n
title: Occurrence Download

description: A dataset containing 4400 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Leucoptera meyricki Ghesquière, 1940, Guayaquila fusiformis Fowler, Gypona nigromarginata (Metcalf & Bruner, 1949), Epicampoptera andersoni (Tams, 1925), Agrilus pujoli Descarpentries, 1963, Euproctis aethiopica Snellen, 1872, Leucoptera coffeella (Guérin-Méneville, 1842), Omphale huggerti (Hansson, 1988), Emersonella planiceps Hansson, 2002, Emersonella pubipennis Hansson, 2002, Phymastichus coffea LaSalle, 1990, Neochrysocharis arvensis Graham, 1963, Pnigalio sarasolai De Santis, 1983, Zagrammosoma lineaticeps (Girault, 1915), Chrysocharis caribea Boucek, 1977, Gyranusoidea citrina (Compere, 1938), Closterocerus phytomyzae Mani, 1971, Alamella flava Agarwal, 1966, Chrysocharis vonones (Walker, 1839), Gahaniella saissetiae Timberlake, 1926, Cirrospilus variegatus (Masi, 1907), Zagrammosoma multilineatum (Ashmead, 1888), Closterocerus cinctipennis Ashmead, 1888, Hypothenemus hampei (Ferrari, 1867), Ascochyta tarda R.B.Stewart, Colletotrichum kahawae J.M.Waller & Bridge, Mycena murina (Murrill) Murrill, Hemileia coffeicola Maubl. & Roger, Cercosporina coffeicola (Berk. & Cooke) Speg., Hemileia vastatrix Berk. & Broome, Dematophora pepo (Pat.) C.Lamb., Wittstein & M.Stadler, Monalonion velezangeli Carvalho & Costa, 1988, Deudorix lorisona (Hewitson, 1863), Plautia affinis, Passovia pyrifolia (Kunth) Tiegh., Ascotis reciprocaria (Walker, 1860), Cephonodes picus Cramer, 1777, Igerna aurora Viraktamath, 2011, Hypothyris ninonia (Hübner, 1806), Hypomecis separata (Walker, 1860), Miresa bracteata Butler, 1880, Spindasis lohita (Horsfield, 1829), Ilema baruna (Moore, 1859), Toxoproctis munda (Walker, 1862), Micromorphe linta (Moore, 1860), Savara contraria Walker, 1862, Tathothripa continua (Walker, 1862), Scythropiodes aspasta (Meyrick, 1908), Acria emarginella (Donovan, 1804), Brachycyttarus fasciatus Dierl, 1971)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 4400 records from 241 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008594-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3jk77s
title: Occurrence Download

description: A dataset containing 2859 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Amara eurynota (Panzer, 1796)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2859 records from 186 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008596-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7v6eer
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "Geometry" : [
 "POLYGON ((-108.2688 22.19913, -108.1188 22.19913, -108.1188 22.34913, -108.2688 22.34913, -108.2688 22.19913))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041285-251025141854904/datasets/export for details.
DOI: 10.15468/3qdlxm
title: Suivi de l'expansion du Frelon asiatique (Vespa velutina) : données Frelon

description: L’objectif de cet inventaire est de rassembler un jeu exhaustif de données concernant Vespa velutina pour suivre la progression de son invasion en France. Les espèces avec lesquelles il est parfois confondu par les observateurs sont également inventoriées.

Réseau de collecte:
Le réseau est coordonné par Q. Rome (MNHN).
Les données sont collectées par divers organismes et par le grand public via un formulaire de signalement (http://inpn.mnhn.fr/espece/signalement/vespa)
DOI: 10.15468/dl.wzhfzf
title: Occurrence Download

description: A dataset containing 82 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Myriogenospora",
 "HasCoordinate is true"
 ]
}

 The dataset includes 82 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041286-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pwqm8z
title: Occurrence Download

description: A dataset containing 76 species occurrences available in GBIF matching the query:
{
 "and" : [
 "AcceptedTaxonKey is Gentiana scabrida itzershanensis",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 76 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041287-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2vgmbm
title: Occurrence Download

description: A dataset containing 40 species occurrences available in GBIF matching the query:
{
 "and" : [
 "AcceptedTaxonKey is Hemipilia tominagae",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 40 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0041288-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/1yhs5c
title: Inventaire de la flore de Lot-et-Garonne 2013-2018 - Inventaire de la flore de Lot-et-Garonne 2014

description: Campagne 2014 du programme pluriannuel d'inventaire systématique de la flore vasculaire du Lot-et-Garonne mené par le CBN Sud-Atlantique
DOI: 10.5281/zenodo.17638272
title: Hormonal Parameters in Patients with FHA with and without PCOM
DOI: 10.5281/zenodo.17638273
title: Hormonal Parameters in Patients with FHA with and without PCOM