cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.7185692.v1
title: Demographic and clinical characterization of human visceral leishmaniasis in the State of Pernambuco, Brazil between 2006 and 2015

description: Abstract INTRODUCTION: Human visceral leishmaniasis (HVL) primarily occurs in regions that present socioeconomic, health, and environmental vulnerability. In Pernambuco, Brazil, this neglected zoonosis has expanded in magnitude as well as geographically, and efforts to manage HVL have been insufficient to contain its spread. The objective of this study was to describe the epidemiological profile of human illness due to HVL during 2006 to 2015 in Pernambuco State. METHODS: This study was conducted using secondary data collected from the Health Information System. RESULTS: During the study period, Pernambuco accounted for 2.4% of HVL cases in Brazil, with 49.6% of these concentrated in the macroregions of São Francisco Valley and Araripe. The percentage of municipalities that reported cases at the beginning of the study period increased from 21.1% (n = 39) to 43.8% (n = 81) by the end of the period. Cases were found predominantly among males, brown-skinned individuals, children aged 1-4 years, and individuals with incomplete 1st to 4th grade education. Coinfection with HIV was present in 5.6% of cases. Incidence was 9.7 cases per 100,000 inhabitants, and lethality was 12.3%. CONCLUSIONS: HVL has shown worrying expansion and evolution, in addition to high lethality, in Pernambuco. The only study of its kind in the past decade, it was evident from this study that despite efforts to contain this disease, HVL in Pernambuco exhibits patterns similar to those described in previous studies. Based on our results, we suggest reassessing the current prevention and control measures in the state.
DOI: 10.6084/m9.figshare.7186535
title: Acute kidney injury due to systemic Loxoscelism: a cross-sectional study in Northeast Brazil

description: Abstract INTRODUCTION: Loxoscelism is a clinical condition involving spiders of the genus Loxosceles. One of the most severe complications is acute kidney injury (AKI). This study aimed to investigate AKI and other complications associated with loxoscelism. METHODS: We analyzed cases diagnosed with loxoscelism in an area where most accidents were caused by Loxosceles amazonica from January 2010 to December 2015. AKI was defined according to the KDIGO criteria. RESULTS: Forty-five patients were recorded: 95.6% presented characteristic necrotic skin lesions and 13.3% AKI. CONCLUSIONS: Loxoscelism could cause kidney involvement which is uncommon and could lead to the death of these patients.
DOI: 10.6084/m9.figshare.7186535.v1
title: Acute kidney injury due to systemic Loxoscelism: a cross-sectional study in Northeast Brazil

description: Abstract INTRODUCTION: Loxoscelism is a clinical condition involving spiders of the genus Loxosceles. One of the most severe complications is acute kidney injury (AKI). This study aimed to investigate AKI and other complications associated with loxoscelism. METHODS: We analyzed cases diagnosed with loxoscelism in an area where most accidents were caused by Loxosceles amazonica from January 2010 to December 2015. AKI was defined according to the KDIGO criteria. RESULTS: Forty-five patients were recorded: 95.6% presented characteristic necrotic skin lesions and 13.3% AKI. CONCLUSIONS: Loxoscelism could cause kidney involvement which is uncommon and could lead to the death of these patients.
DOI: 10.6084/m9.figshare.7187294
title: First autochthonous case of canine visceral leishmaniasis in Rondônia, Brazil, a region with no history of visceral leishmaniasis

description: Abstract This report describes the first autochthonous case of canine visceral leishmaniasis in Rondônia, northern Brazil. A canine resident of the municipality of Cacoal, with clinical signs and symptoms of visceral leishmaniasis, was treated by a veterinarian. Samples were analyzed by a reference laboratory. Dual-path platform (DPP) assay, indirect immunofluorescence technique (IIT), enzyme-linked immunosorbent assay (ELISA), polymerase chain reaction (PCR), isolation in a culture medium, and direct parasitological analysis were performed. DPP assay, IIT, and ELISA revealed positive results for Leishmania; PCR identified the species as Leishmania infantum. Based on the clinical presentation and test results, canine visceral leishmaniasis was diagnosed.
DOI: 10.6084/m9.figshare.7187294.v1
title: First autochthonous case of canine visceral leishmaniasis in Rondônia, Brazil, a region with no history of visceral leishmaniasis

description: Abstract This report describes the first autochthonous case of canine visceral leishmaniasis in Rondônia, northern Brazil. A canine resident of the municipality of Cacoal, with clinical signs and symptoms of visceral leishmaniasis, was treated by a veterinarian. Samples were analyzed by a reference laboratory. Dual-path platform (DPP) assay, indirect immunofluorescence technique (IIT), enzyme-linked immunosorbent assay (ELISA), polymerase chain reaction (PCR), isolation in a culture medium, and direct parasitological analysis were performed. DPP assay, IIT, and ELISA revealed positive results for Leishmania; PCR identified the species as Leishmania infantum. Based on the clinical presentation and test results, canine visceral leishmaniasis was diagnosed.
DOI: 10.6084/m9.figshare.7187309
title: The first Acanthamoeba keratitis case in the Midwest region of Brazil: diagnosis, genotyping of the parasite and disease outcome

description: Abstract We report an Acanthamoeba keratitis case associated with the use of contact lens in a 28-year-old female from Brasília, Brazil. Samples from corneal scraping and contact lens case were used for culture establishment, PCR amplification, and partial sequencing (fragments of ~400kb) of small subunit rDNA; both culture and PCR were positive. The sequence analyses of the cornea and of isolates from the contact lens case showed similarity with the T4 genotype. To the best of our knowledge, this is the first report of T4 Acanthamoeba keratitis case from the Midwest region of Brazil.
DOI: 10.6084/m9.figshare.7187309.v1
title: The first Acanthamoeba keratitis case in the Midwest region of Brazil: diagnosis, genotyping of the parasite and disease outcome

description: Abstract We report an Acanthamoeba keratitis case associated with the use of contact lens in a 28-year-old female from Brasília, Brazil. Samples from corneal scraping and contact lens case were used for culture establishment, PCR amplification, and partial sequencing (fragments of ~400kb) of small subunit rDNA; both culture and PCR were positive. The sequence analyses of the cornea and of isolates from the contact lens case showed similarity with the T4 genotype. To the best of our knowledge, this is the first report of T4 Acanthamoeba keratitis case from the Midwest region of Brazil.
DOI: 10.6084/m9.figshare.7420637
title: Predictive factors of dengue severity in hospitalized children and adolescents in Rio de Janeiro, Brazil

description: Abstract INTRODUCTION: Dengue is one of the most important mosquito-borne infections. Severe cases are more frequently observed in adults. However, in 2008, the State of Rio de Janeiro, Brazil, experienced a severe dengue epidemic that primarily affected children and caused many cases of dengue hemorrhagic fever (DHF) and death. METHODS: A cross-sectional analytical study was conducted to examine laboratory diagnosis and clinical epidemiologic factors for confirmed dengue cases in patients aged less than 16 years, from January to June 2008, at a municipal hospital in the City of Rio de Janeiro, Brazil. Variables associated with severe outcomes and P values less than .05 were evaluated by means of a logistic regression model. RESULTS: Of the 419 dengue cases studied, 296 were classified as DHF and 123 as classical dengue. Six patients who had DHF died. In multivariate analysis, some laboratory and clinical variables were independently associated with DHF: age 5 years or older (odds ratio [OR], 4.94; 95% confidence interval [CI], 1.30-18.71), abdominal pain (OR, 8.59; 95% CI, 3.17-23.27), hepatomegaly (OR, 15.87; 95% CI, 5.38-46.85), and positive tourniquet test (OR, 10.84; 95% CI, 3.96-29.71). Hypoalbuminemia occurred more frequently than hemoconcentration in DHF cases, and high aminotransferase levels were associated with severity. CONCLUSIONS: Age greater than 5 years, abdominal pain, painful hepatomegaly, and positive tourniquet test were predictors of DHF. The high frequency of hepatic impairment suggests that acetaminophen should be avoided in severe cases of dengue.
DOI: 10.6084/m9.figshare.7420637.v1
title: Predictive factors of dengue severity in hospitalized children and adolescents in Rio de Janeiro, Brazil

description: Abstract INTRODUCTION: Dengue is one of the most important mosquito-borne infections. Severe cases are more frequently observed in adults. However, in 2008, the State of Rio de Janeiro, Brazil, experienced a severe dengue epidemic that primarily affected children and caused many cases of dengue hemorrhagic fever (DHF) and death. METHODS: A cross-sectional analytical study was conducted to examine laboratory diagnosis and clinical epidemiologic factors for confirmed dengue cases in patients aged less than 16 years, from January to June 2008, at a municipal hospital in the City of Rio de Janeiro, Brazil. Variables associated with severe outcomes and P values less than .05 were evaluated by means of a logistic regression model. RESULTS: Of the 419 dengue cases studied, 296 were classified as DHF and 123 as classical dengue. Six patients who had DHF died. In multivariate analysis, some laboratory and clinical variables were independently associated with DHF: age 5 years or older (odds ratio [OR], 4.94; 95% confidence interval [CI], 1.30-18.71), abdominal pain (OR, 8.59; 95% CI, 3.17-23.27), hepatomegaly (OR, 15.87; 95% CI, 5.38-46.85), and positive tourniquet test (OR, 10.84; 95% CI, 3.96-29.71). Hypoalbuminemia occurred more frequently than hemoconcentration in DHF cases, and high aminotransferase levels were associated with severity. CONCLUSIONS: Age greater than 5 years, abdominal pain, painful hepatomegaly, and positive tourniquet test were predictors of DHF. The high frequency of hepatic impairment suggests that acetaminophen should be avoided in severe cases of dengue.
DOI: 10.6084/m9.figshare.7420904
title: Prevalence and risk factors of syphilis and human immunodeficiency virus co-infection at a university hospital in Brazil

description: Abstract INTRODUCTION The incidence of syphilis has increased since the 1970s. METHODS This was a descriptive and analytical cross-sectional study with a non-probabilistic sample. RESULTS: Of 973 patients with human immunodeficiency virus, 179 (18.4%) tested positive for both human immunodeficiency virus and syphilis, 84.8% were men, 50.9% were aged between 36 and 50 years, 47.8% with syphilis were diagnosed with human immunodeficiency virus for 10-20 years, and 40.3% received antiretroviral therapy for 10-20 years. CONCLUSIONS The prevalence of syphilis in patients with human immunodeficiency virus is higher than expected, making it urgent to adopt efficient public health measures.
DOI: 10.6084/m9.figshare.7420904.v1
title: Prevalence and risk factors of syphilis and human immunodeficiency virus co-infection at a university hospital in Brazil

description: Abstract INTRODUCTION The incidence of syphilis has increased since the 1970s. METHODS This was a descriptive and analytical cross-sectional study with a non-probabilistic sample. RESULTS: Of 973 patients with human immunodeficiency virus, 179 (18.4%) tested positive for both human immunodeficiency virus and syphilis, 84.8% were men, 50.9% were aged between 36 and 50 years, 47.8% with syphilis were diagnosed with human immunodeficiency virus for 10-20 years, and 40.3% received antiretroviral therapy for 10-20 years. CONCLUSIONS The prevalence of syphilis in patients with human immunodeficiency virus is higher than expected, making it urgent to adopt efficient public health measures.
DOI: 10.15468/dl.s2wzqb
title: Occurrence Download

description: A dataset containing 876 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Eragrostis minor",
 "Country is Poland",
 "HasCoordinate is true"
 ]
}

 The dataset includes 876 records from 28 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012926-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.r9ndxy
title: Occurrence Download

description: A dataset containing 835 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Eragrostis minor",
 "Country is Ukraine",
 "HasCoordinate is true"
 ]
}

 The dataset includes 835 records from 61 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012927-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17011222
title: Test publish

description: Test publish desc
DOI: 10.5281/zenodo.17011223
title: Test publish

description: Test publish desc
DOI: 10.15468/dl.useevx
title: Occurrence Download

description: A dataset containing 2 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Eragrostis minor",
 "Country is Niue",
 "HasCoordinate is true"
 ]
}

 The dataset includes 2 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012925-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dppufp
title: Occurrence Download

description: A dataset containing 81001 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "OccurrenceStatus is Present",
 "TaxonKey is Bryophyta"
 ]
}

 The dataset includes 81001 records from 124 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012813-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yhz6jr
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Squalidus atromaculatus)",
 "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 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012928-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/12920481
title: Forex Exchange Rates Since 2004 (Updated Daily)
DOI: 10.15468/dl.9a436f
title: Occurrence Download

description: A dataset containing 5 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Geum canadense"
 ]
}

 The dataset includes 5 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012929-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.req4m3
title: Occurrence Download

description: A dataset containing 927 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Eragrostis minor",
 "Country is United States of America",
 "HasCoordinate is true"
 ]
}

 The dataset includes 927 records from 104 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012930-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25345/c57659t9g
title: MassIVE MSV000098987 - Proteomic profiling of proteins bound to lncRNA Cpat using RNA pull-down and mass spectrometry
title: This dataset contains the raw and processed mass spectrometry data generated from RNA pull-down assays using the lncRNA Cpat. Biotin labeled Cpat transcripts and corresponding negative controls were incubated with mouse cardiomyocytes lysates. The bound protein complexes were pulled down with streptavidin beads, eluted, and analyzed by MS.
DOI: 10.15468/dl.478a5q
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Pareiorhaphis lophia)",
 "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 9 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012933-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.symjvn
title: Occurrence Download

description: A dataset containing 6674 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rattus tanezumi"
 ]
}

 The dataset includes 6674 records from 41 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012931-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17011246
title: SNV
DOI: 10.5281/zenodo.17011247
title: SNV
DOI: 10.15468/dl.gkbjdu
title: Occurrence Download

description: A dataset containing 79 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "OccurrenceStatus is Present",
 "TaxonKey is Falco cherrug",
 "Year 2015-2025"
 ]
}

 The dataset includes 79 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012934-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wbhx99
title: Occurrence Download

description: A dataset containing 1379 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Gillenia stipulata"
 ]
}

 The dataset includes 1379 records from 78 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012935-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.stx6pu
title: Occurrence Download

description: A dataset containing 21329 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Machine Observation, Human Observation, Material sample, Material citation, Specimen, Living Specimen, Occurrence evidence)",
 "TaxonKey is Cinnamomum camphora"
 ]
}

 The dataset includes 21329 records from 469 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012932-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17010632
title: Discovery of novel hammerhead, tNovel Hammerhead, Twister, and DVRz-associated cAssociated Circular RNAs in Vitaceae, Solanaceae, and Rosaceae

description: Viroids and viroid-like exogenous circular RNAs (ex-circRNAs) are small infectious RNA agents capable of autonomous replication within host cells, independent of any helper virus. In this study, we analyzed rRNA-depleted transcriptomic data sets from members of the Vitaceae, Solanaceae, and Rosaceae families to explore the diversity of these subviral elements. Using both homology-based and alignment-free ribozyme detection methods, we recovered 16 known viroids and identified 13 novel viroid-like RNAs from plant metatranscriptomic data sets. Among these, we report two new hammerhead ribozyme-containing viroid-like RNAs—CGHVd-RNA in Physalis peruviana and GPLMVd-RNA in Vitis vinifera—that display distinct secondary structures and limited sequence similarity to known viroids, supporting their classification as new species within the Avsunviroidae family. We also identified a symmetric twister ribozyme-containing ex-circRNA in peach, with validated in vitro self-cleavage activity. Additionally, three ambi-like circular RNAs were detected in grapevine and peach, encoding divergent RNA-dependent RNA polymerases, hairpin (HP), and delta virus ribozymes (DVRz). Finally, a novel Obelisk-like RNA with unique structural features was discovered in the Cape gooseberry. These results reveal the hidden complexity and broad host range of plant-associated viroid-like RNAs and suggest the existence of previously unrecognized subviral lineages with distinct evolutionary origins.
DOI: 10.5281/zenodo.17010633
title: Discovery of novel hammerhead, tNovel Hammerhead, Twister, and DVRz-associated cAssociated Circular RNAs in Vitaceae, Solanaceae, and Rosaceae

description: Viroids and viroid-like exogenous circular RNAs (ex-circRNAs) are small infectious RNA agents capable of autonomous replication within host cells, independent of any helper virus. In this study, we analyzed rRNA-depleted transcriptomic data sets from members of the Vitaceae, Solanaceae, and Rosaceae families to explore the diversity of these subviral elements. Using both homology-based and alignment-free ribozyme detection methods, we recovered 16 known viroids and identified 13 novel viroid-like RNAs from plant metatranscriptomic data sets. Among these, we report two new hammerhead ribozyme-containing viroid-like RNAs—CGHVd-RNA in Physalis peruviana and GPLMVd-RNA in Vitis vinifera—that display distinct secondary structures and limited sequence similarity to known viroids, supporting their classification as new species within the Avsunviroidae family. We also identified a symmetric twister ribozyme-containing ex-circRNA in peach, with validated in vitro self-cleavage activity. Additionally, three ambi-like circular RNAs were detected in grapevine and peach, encoding divergent RNA-dependent RNA polymerases, hairpin (HP), and delta virus ribozymes (DVRz). Finally, a novel Obelisk-like RNA with unique structural features was discovered in the Cape gooseberry. These results reveal the hidden complexity and broad host range of plant-associated viroid-like RNAs and suggest the existence of previously unrecognized subviral lineages with distinct evolutionary origins.
DOI: 10.5281/zenodo.17011114
title: Dataset and Code for "A Geometric Convolution Framework for Integers"

description: This dataset and code accompany the paper"A Geometric Convolution Framework for Integers: Experimental Observations Related to the ABC Conjecture".It includes raw CSV results, reproducible Python pipeline, and figures.
DOI: 10.5281/zenodo.17011115
title: Dataset and Code for "A Geometric Convolution Framework for Integers"

description: This dataset and code accompany the paper"A Geometric Convolution Framework for Integers: Experimental Observations Related to the ABC Conjecture".It includes raw CSV results, reproducible Python pipeline, and figures.
DOI: 10.15468/dl.mdsz6x
title: Occurrence Download

description: A dataset containing 55 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Etheostoma moorei)",
 "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 55 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012936-250827131500795/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.