cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.26362644.v2
title: A vaccine programme comprising GA08 (GI-27) and Mass (GI-1) strains prevents DMV1639 (GI-17) infectious bronchitis virus transmission among broiler chickens

description: Effective control of infectious bronchitis is a challenge in commercial poultry operations due to the high transmissibility of the virus. Although multiple IBV lineages are circulating in the United States, the DMV1639-type IBV strain (GI-17) is currently the major circulating variant, creating production losses in the poultry industry. This study aimed to test whether the combination of a GA08 (GI-27) and a Mass-type (GI-1) IB vaccines could significantly reduce the transmission of a DMV1639-type (GI-17) field IBV strain in 4-week-old commercial broilers. Half of the birds were directly challenged, whereas the other half of the groupmates were put in contact 24 hours later. Two replicates of the same study setup, including 10 directly challenged and 10 contact birds per group, were run. Transmission of the challenge virus was significantly reduced in vaccinates (<i>R</i> = 0.0), whereas all unvaccinated birds became infected (<i>R</i> = 9.6). Reduced transmission of the DMV1639 IB challenge virus by the combined vaccination programme in broiler chickens was also accompanied by clinical protection. These data are important because prevention of IBV transmission by vaccination will result in overall reduced viral replication and consequently in reduced likelihood of genetic changes that can lead to new variants. This is the first published evidence of the successful transmission control of a DMV1639 IBV strain in chickens.
DOI: 10.6084/m9.figshare.26779704.v1
title: Seroprevalence of Infectious Bursal Disease and its associated risk factors in Ethiopia: A Systematic Review and Meta-analysis.

description: Although the poultry population is an integral part of Ethiopia’s Gross Domestic Product (GDP) due to various infectious diseases such as infectious bursal disease (IBD), the expected economic impact in the country remains limited. The status of the diseases in Ethiopia is obscured, and thus, a systematic review and meta-analysis were employed to estimate the overall pooled prevalence of IBD in Ethiopia. Meta-analysis was conducted to determine the effects of each identified risk factor, while meta-regression and sub-group analysis were employed to assess the relationship between study-level covariates and effect size. The pooled prevalence of IBD in Ethiopia was 69.4% (95%CI 30.7 -96.2), while the pooled logit prevalence was 0.94 (95% CI: 0.68 - 1.20) with significant inter-study variance (Q test = 948.28, df = 43, p &lt; 0.001; τ<sup>2</sup> = 0.71, I<sup>2 </sup>= 95.47%). A small study effect was detected in the regression-based Egger test (Prob &gt; |z| &lt; 0.0001). Significant variation was observed among different groups such as sex, age, breed, and type of farm of the chickens. The effect size for the study period from 2018 to 2021 was significantly lower by -0.204 compared to the study period from 2009 to 2015 (p &lt; 0.0001. In conclusion, the IBD pooled prevalence estimate is high, even though the number of studies in the country is insufficient. The high prevalence of the disease requires prompt attention from all stakeholders in the sector to bring it under control through comprehensive disease prevention and control intervention strategies.
DOI: 10.6084/m9.figshare.26519453
title: Influence of biosecurity on the occurrence of various enteric viruses in broiler flocks

description: Common enteric viruses affecting commercial broiler flocks include fowl adenovirus (FAdV), chicken parvovirus (ChPV), chicken astrovirus (CAstV), avian reovirus (ARV) and avian rotavirus (AvRV). To investigate their prevalence and to identify single and multiple infections we collected intestinal samples from 49 Austrian broiler flocks during necropsy of dead-on-farm birds twice during a production cycle (7–14 days and 28–35 days). Altogether, up to three consecutive clinically healthy flocks without signs of gastrointestinal disease were sampled from 17 different farms. Samples were analysed using virus isolation and PCR/RT–PCR methods. Virus prevalence was correlated with production data and on-farm biosecurity and management practices. Overall, ARV (75%) was most commonly detected in the flocks, followed by CAstV (61%), ChPV (61%), FAdV (57%) and AvRV (8%). Only in three (6%) flocks were none of the investigated enteric viruses detected. Flock infection profiles were very heterogeneous and included individual detection of the investigated viruses as well as different combinations thereof (up to all five investigated viruses). Even in the absence of clinical diarrhoea and/or macroscopic intestinal lesions, statistical analysis confirmed that the number of viruses detected had a significant economic impact characterised by poor weight gain and increased mortality, particularly due to the presence of FAdV, CAstV and/or ARV. Furthermore, the use of barn-specific clothing and/or footbaths as well as regular vermin control, resulted in lower prevalence of enteric viruses in the flocks studied. This highlights the importance of common biosecurity measures in poultry production to prevent economic losses. Detection timepoints and patterns indicate horizontal introduction of various enteric viruses.Flock infection profiles were very heterogeneous; no dominating virus profile.Broiler production was negatively affected by the number of enteric viruses detected.Common biosecurity measures had a significant negative effect on virus prevalence. Detection timepoints and patterns indicate horizontal introduction of various enteric viruses. Flock infection profiles were very heterogeneous; no dominating virus profile. Broiler production was negatively affected by the number of enteric viruses detected. Common biosecurity measures had a significant negative effect on virus prevalence.
DOI: 10.6084/m9.figshare.26519453.v1
title: Influence of biosecurity on the occurrence of various enteric viruses in broiler flocks

description: Common enteric viruses affecting commercial broiler flocks include fowl adenovirus (FAdV), chicken parvovirus (ChPV), chicken astrovirus (CAstV), avian reovirus (ARV) and avian rotavirus (AvRV). To investigate their prevalence and to identify single and multiple infections we collected intestinal samples from 49 Austrian broiler flocks during necropsy of dead-on-farm birds twice during a production cycle (7–14 days and 28–35 days). Altogether, up to three consecutive clinically healthy flocks without signs of gastrointestinal disease were sampled from 17 different farms. Samples were analysed using virus isolation and PCR/RT–PCR methods. Virus prevalence was correlated with production data and on-farm biosecurity and management practices. Overall, ARV (75%) was most commonly detected in the flocks, followed by CAstV (61%), ChPV (61%), FAdV (57%) and AvRV (8%). Only in three (6%) flocks were none of the investigated enteric viruses detected. Flock infection profiles were very heterogeneous and included individual detection of the investigated viruses as well as different combinations thereof (up to all five investigated viruses). Even in the absence of clinical diarrhoea and/or macroscopic intestinal lesions, statistical analysis confirmed that the number of viruses detected had a significant economic impact characterised by poor weight gain and increased mortality, particularly due to the presence of FAdV, CAstV and/or ARV. Furthermore, the use of barn-specific clothing and/or footbaths as well as regular vermin control, resulted in lower prevalence of enteric viruses in the flocks studied. This highlights the importance of common biosecurity measures in poultry production to prevent economic losses. Detection timepoints and patterns indicate horizontal introduction of various enteric viruses.Flock infection profiles were very heterogeneous; no dominating virus profile.Broiler production was negatively affected by the number of enteric viruses detected.Common biosecurity measures had a significant negative effect on virus prevalence. Detection timepoints and patterns indicate horizontal introduction of various enteric viruses. Flock infection profiles were very heterogeneous; no dominating virus profile. Broiler production was negatively affected by the number of enteric viruses detected. Common biosecurity measures had a significant negative effect on virus prevalence.
DOI: 10.6084/m9.figshare.26362644.v1
title: A vaccine program comprising GA08 (GI-27) and Mass (GI-1) strains prevents DMV1639 (GI-17) infectious bronchitis virus transmission among broiler chickens.

description: Effective control of infectious bronchitis is a challenge in commercial poultry operations due to the high transmissibility of the virus. Although multiple IBV lineages are circulating in the United States, the DMV1639-type IBV strain (GI-17) is currently the major circulating variant, creating production losses in the poultry industry. This study aimed to test whether the combination of a GA08 (GI-27) and a Mass-type (GI-1) IB vaccines could significantly reduce the transmission of a DMV1639-type (GI-17) field IBV strain in 4-week-old commercial broilers. Half of them were directly challenged, whereas the other half of the group mates were put in contact twenty-four hours later. Two replicates of the same study set up, including ten directly challenged and ten contact birds per group, were run. Transmission of the challenge virus was significantly reduced in vaccinates (R=0.0), whereas all unvaccinated birds became infected (R=9.6). Reduced transmission of the DMV1639 IB challenge virus by the combined vaccination program in broiler chickens was also accompanied by clinical protection. This data is important because prevention of IBV transmission by vaccination will result in overall reduced viral replication and consequently in reduced likelihood of genetic changes that can lead to new variants. This is the first published evidence of the successful transmission control of a DMV1639 IBV strain in chickens.
DOI: 10.6084/m9.figshare.26652052
title: Osteoconductive composite membranes produced by rotary jet spinning bioresorbable PLGA for bone regeneration

description: Bone defects and injuries are common, and better solutions are needed for improved regeneration and osseointegration. Bioresorbable membranes hold great potential in bone tissue engineering due to their high surface area and versatility. In this context, polymers such as poly(lactic-co-glycolic acid) (PLGA) can be combined with osteoconductive materials like hydroxyapatite (HA) nanoparticles (NPs) to create membranes with enhanced bioactivity and bone regeneration. Rotary Jet spinning (RJS) is a powerful technique to produce these composite membranes. This study presents an innovative and efficient method to obtain PLGA-HA(NPs) membranes with continuous fibers containing homogeneous HA(NPs) distribution. The membranes demonstrated stable thermal degradation, allowing HA(NPs) quantification. In addition, the PLGA-HA(NPs) presented osteoconductivity, were not cytotoxic, and had high cell adhesion when cultured with pre-osteoblastic cells. These findings demonstrate the potential of RJS to produce PLGA-HA(NPs) membranes for easy and effective application in bone regeneration.
DOI: 10.6084/m9.figshare.26652052.v1
title: Osteoconductive composite membranes produced by rotary jet spinning bioresorbable PLGA for bone regeneration

description: Bone defects and injuries are common, and better solutions are needed for improved regeneration and osseointegration. Bioresorbable membranes hold great potential in bone tissue engineering due to their high surface area and versatility. In this context, polymers such as poly(lactic-co-glycolic acid) (PLGA) can be combined with osteoconductive materials like hydroxyapatite (HA) nanoparticles (NPs) to create membranes with enhanced bioactivity and bone regeneration. Rotary Jet spinning (RJS) is a powerful technique to produce these composite membranes. This study presents an innovative and efficient method to obtain PLGA-HA(NPs) membranes with continuous fibers containing homogeneous HA(NPs) distribution. The membranes demonstrated stable thermal degradation, allowing HA(NPs) quantification. In addition, the PLGA-HA(NPs) presented osteoconductivity, were not cytotoxic, and had high cell adhesion when cultured with pre-osteoblastic cells. These findings demonstrate the potential of RJS to produce PLGA-HA(NPs) membranes for easy and effective application in bone regeneration.
DOI: 10.15468/dl.8w99uf
title: Occurrence Download

description: A dataset containing 272 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is one of (Fargesia murielae (Gamble) T.P.Yi)"
 ]
}

 The dataset includes 272 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004573-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.11067185
title: Protecting the status quo against the green virus (Dutch)
DOI: 10.5281/zenodo.11067186
title: Protecting the status quo against the green virus (Dutch)
DOI: 10.5281/zenodo.14236215
title: Protecting the status quo against the green virus (Dutch)
DOI: 10.15468/dl.sxzvrv
title: Occurrence Download

description: A dataset containing 237 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "StateProvince is ZheJiang",
 "TaxonKey is Mergus squamatus Gould, 1864",
 "Year 2020-2024"
 ]
}

 The dataset includes 237 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004572-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dsqy82
title: Occurrence Download

description: A dataset containing 126 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is one of (Damnacanthus labordei (H.Lév.) H.S.Lo)"
 ]
}

 The dataset includes 126 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004574-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nezj9g
title: Occurrence Download

description: A dataset containing 272 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is one of (Fargesia murielae (Gamble) T.P.Yi)"
 ]
}

 The dataset includes 272 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004575-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q8kmsy
title: Occurrence Download

description: A dataset containing 23495 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Carpobrotus N.E.Br."
 ]
}

 The dataset includes 23495 records from 211 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0064105-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.k93csw
title: Occurrence Download

description: A dataset containing 5506 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Channa argus (Cantor, 1842)",
 "Country is United States of America",
 "Year is greater than or equal to 1500"
 ]
}

 The dataset includes 5506 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004576-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.18750/lengthchange.2021.r2021
title: Swiss Glacier Length Change (release 2021)

description: Glacier length changes are measured annually at the tongues of all larger and on many of the smaller Swiss glaciers and provide an overview of their long-term variations. The dataset contains all available observations up to present and is delivered as a .csv file.
DOI: 10.15468/dl.a72vsk
title: Occurrence Download

description: A dataset containing 264 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is one of (Damnacanthus macrophyllus Siebold ex Miq.)"
 ]
}

 The dataset includes 264 records from 20 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004577-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.b78heg
title: Occurrence Download

description: A dataset containing 14 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Dominican Republic",
 "TaxonKey is Peltophryne armata Landestoy T., Turner, Marion & Hedges, 2018"
 ]
}

 The dataset includes 14 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004578-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q2y6bt
title: Occurrence Download

description: A dataset containing 37 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((100.37962 14.05066,99.69228 13.41272,99.6231 11.73589,98.95931 10.75754,98.84335 9.99713,99.13099 9.21833,99.77239 9.00922,100.18082 7.99671,100.40338 7.10783,100.82548 6.86434,101.9652 6.27835,103.60819 6.79979,104.51914 7.98283,104.84642 8.84353,105.14436 10.00575,104.7887 10.56831,102.34798 13.24862,100.37962 14.05066))",
 "TaxonKey is Rhincodon typus Smith, 1828"
 ]
}

 The dataset includes 37 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004579-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wn9bb7
title: Occurrence Download

description: A dataset containing 219 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is one of (Damnacanthus major Siebold & Zucc.)"
 ]
}

 The dataset includes 219 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004580-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.m4y7jr
title: Occurrence Download

description: A dataset containing 43 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is one of (Damnacanthus officinarum C.C.Huang)"
 ]
}

 The dataset includes 43 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004581-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yqfe9j
title: Occurrence Download

description: A dataset containing 324024 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is one of (Spain, Portugal)",
 "TaxonKey is Capreolus capreolus (Linnaeus, 1758)"
 ]
}

 The dataset includes 324024 records from 38 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004560-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kpgejv
title: Occurrence Download

description: A dataset containing 85765095 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-120.30102 -18.92173,-69.60117 -18.77884,-75.99059 4.98843,-77.78169 8.18104,-78.78933 9.15225,-79.38518 9.16729,-81.17254 8.64706,-82.20115 8.78855,-82.72614 9.4026,-83.95477 10.51581,-85.21696 12.74948,-95.25457 17.76884,-103.0616 22.65121,-111.56307 32.44848,-120.53829 32.56446,-120.30102 -18.92173))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 85765095 records from 4640 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004556-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15690204
title: EMM_SIG_Contexte archéologique

description: Couche SIG rassemblant l'ensemble des découvertes archéologiques réalisées sur le territoire de l'Eurométropole de Metz et de ses environs. Les données présentes dans cette couche sont issues d'extraits de la carte archéologique (Patriarche), du dépouillement des différents volumes de la Carte Archéologique de la Gaule, ainsi que des BSR et des rapports de fouilles des autres opérateurs, voire de publications de synthèse chronologiques ou thématiques et de documents cartographiques anciens. Cette couche permet de disposer de données exhaustives sur les opérations effectuées dans la Métropole de Metz et dans les autres secteurs d'intervention du Service Archéologie PRéventice de l'Eurométropole de Metz, afin de les interroger selon des critères suffisamment précis pour offrir les éléments nécessaires à la rédaction des contextes archéologiques, mais également pour contribuer à la réalisation d'analyses comparatives de sites.

 

Version du 18/06/2025
DOI: 10.5281/zenodo.15690205
title: EMM_SIG_Contexte archéologique

description: Couche SIG rassemblant l'ensemble des découvertes archéologiques réalisées sur le territoire de l'Eurométropole de Metz et de ses environs. Les données présentes dans cette couche sont issues d'extraits de la carte archéologique (Patriarche), du dépouillement des différents volumes de la Carte Archéologique de la Gaule, ainsi que des BSR et des rapports de fouilles des autres opérateurs, voire de publications de synthèse chronologiques ou thématiques et de documents cartographiques anciens. Cette couche permet de disposer de données exhaustives sur les opérations effectuées dans la Métropole de Metz et dans les autres secteurs d'intervention du Service Archéologie PRéventice de l'Eurométropole de Metz, afin de les interroger selon des critères suffisamment précis pour offrir les éléments nécessaires à la rédaction des contextes archéologiques, mais également pour contribuer à la réalisation d'analyses comparatives de sites.

 

Version du 18/06/2025