cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.23243829.v1
title: Compassion fatigue and satisfaction in oncology professionals: an integrative review

description: Abstract This integrative review investigates the factors that may promote or harm the quality of life of oncology professionals, according to compassion fatigue and satisfaction criteria. Bibliographic research was conducted on the CINAHL, Embase, Web of Science, PsycINFO, Scopus, MEDLINE and Virtual Health Library databases. Primary studies published in Portuguese, Spanish and English were included. Of the 909 articles found, 18 were selected for analysis by three independent reviewers. Data were summarized in tables and thematic categories. Sociodemographic factors, internal and external to the individual, can alter professional quality of life. In conclusion, intrinsic and subjective characteristics, as well as work environment aspects, contribute to the development of compassion fatigue and satisfaction.
DOI: 10.6084/m9.figshare.23090436
title: Building a baseline: a survey of the composition and distribution of the ichthyofauna of Guanabara Bay, a deeply impacted estuary

description: Abstract Biodiversity baselines are essential subsidies to evaluate how environmental changes and human impacts affect the special and temporal patterns of communities. This information is paramount to promote proper conservation and management for historically impacted environments such as Guanabara Bay, in southeastern Brazil. Here, we propose an ichthyofaunal baseline for this bay using gathered past data from 1889 to 2020, including literature records, scientific collections, biological sampling, and fisheries landing monitoring. A total of 220 species (203 teleosts and 17 elasmobranchs), distributed in 149 genera (136 teleosts and 13 elasmobranchs) and 72 families (61 teleosts and 11 elasmobranchs) were recorded, including the first record of a tiger-shark, Galeocerdo cuvier, in Guanabara Bay. Although the employed sampling effort was sufficient to represent the ichthyofauna in the middle and upper estuary, the Chao2 estimator indicates an even greater richness regarding the bay as a whole. Evidence of reduced abundance and probable local extinction over the decades was found, supporting the importance of implementing management and conservation strategies in the area. The ichthyofaunal distribution analyses revealed that areas close to conservation units are richer compared to their surroundings, indicating that this is an effective strategy to mitigate human impacts in the bay.
DOI: 10.6084/m9.figshare.23090436.v1
title: Building a baseline: a survey of the composition and distribution of the ichthyofauna of Guanabara Bay, a deeply impacted estuary

description: Abstract Biodiversity baselines are essential subsidies to evaluate how environmental changes and human impacts affect the special and temporal patterns of communities. This information is paramount to promote proper conservation and management for historically impacted environments such as Guanabara Bay, in southeastern Brazil. Here, we propose an ichthyofaunal baseline for this bay using gathered past data from 1889 to 2020, including literature records, scientific collections, biological sampling, and fisheries landing monitoring. A total of 220 species (203 teleosts and 17 elasmobranchs), distributed in 149 genera (136 teleosts and 13 elasmobranchs) and 72 families (61 teleosts and 11 elasmobranchs) were recorded, including the first record of a tiger-shark, Galeocerdo cuvier, in Guanabara Bay. Although the employed sampling effort was sufficient to represent the ichthyofauna in the middle and upper estuary, the Chao2 estimator indicates an even greater richness regarding the bay as a whole. Evidence of reduced abundance and probable local extinction over the decades was found, supporting the importance of implementing management and conservation strategies in the area. The ichthyofaunal distribution analyses revealed that areas close to conservation units are richer compared to their surroundings, indicating that this is an effective strategy to mitigate human impacts in the bay.
DOI: 10.6084/m9.figshare.23243832
title: The relationship between the level of debt specialization and financial constraint of Brazilian firms over the time

description: ABSTRACT This article sought to analyze the historical evolution, the composition, and the determinants of debt specialization of Brazilian firms traded on Brasil, Bolsa, Balcão (B3) from 2004 to 2019 in aggregate terms and in accordance with their financial constraints. This paper differs from the few studies on this topic carried out in Brazil and in other countries by promoting a discussion on the specialization of the debt structure in a context of financial constraints, as they are a relevant idiosyncrasy of emerging markets, such as in Brazil. The relevance of the study is to identify that debt specialization is a feature of only of financially constrained firms and not of the financially unconstrained ones. The impact of the study lies in a better understanding of why Brazilian firms are reducing their debt specialization, unlike other international evidences, such as the U.S. Descriptive statistics and regressions were estimated using the probit and tobit methods for 246 Brazilian firms between 2004 and 2019. The main result is that financial constrained firms are more likely to specialize their debt structure. Despite this propensity, these companies were the ones that most decreased their debt specialization between 2004 and 2019 (-27.77%), compared to the general sample (-27.5%) and unconstrained firms (-19.48%), revealing a behavior contrary to the U.S. scenario in which companies are increasingly specialists.
DOI: 10.6084/m9.figshare.23243832.v1
title: The relationship between the level of debt specialization and financial constraint of Brazilian firms over the time

description: ABSTRACT This article sought to analyze the historical evolution, the composition, and the determinants of debt specialization of Brazilian firms traded on Brasil, Bolsa, Balcão (B3) from 2004 to 2019 in aggregate terms and in accordance with their financial constraints. This paper differs from the few studies on this topic carried out in Brazil and in other countries by promoting a discussion on the specialization of the debt structure in a context of financial constraints, as they are a relevant idiosyncrasy of emerging markets, such as in Brazil. The relevance of the study is to identify that debt specialization is a feature of only of financially constrained firms and not of the financially unconstrained ones. The impact of the study lies in a better understanding of why Brazilian firms are reducing their debt specialization, unlike other international evidences, such as the U.S. Descriptive statistics and regressions were estimated using the probit and tobit methods for 246 Brazilian firms between 2004 and 2019. The main result is that financial constrained firms are more likely to specialize their debt structure. Despite this propensity, these companies were the ones that most decreased their debt specialization between 2004 and 2019 (-27.77%), compared to the general sample (-27.5%) and unconstrained firms (-19.48%), revealing a behavior contrary to the U.S. scenario in which companies are increasingly specialists.
DOI: 10.6084/m9.figshare.23243833
title: Presystolic Wave is Associated with Subclinical Left Ventricular Dysfunction Assessed by Myocardial Performance Index in Type 2 Diabetes Mellitus

description: Abstract Background: Myocardial performance index (MPI), demonstrates both systolic and diastolic functions of the left ventricle. Presystolic wave (PSW) is frequently detected on Doppler examination of the left ventricular outflow tract and possible mechanism of PSW is impaired LV compliance and left ventricular stiffness. Objective: To investigate the relationship between PSW and MPI in type 2 diabetic patients. Method: A total of 129 type 2 diabetic patients were included in this study. Patients were divided into two groups according to the presence of PSW on Doppler echocardiography. There were 90 patients (38 male, mean age 57.77 ± 10.91 years) in the PSW-positive group and 39 patients (13 male; mean age: 55.31 ± 11.29 years) in the PSW-negative group. The p values of &lt; 0.05 were considered statistically significant. Results: MPI was higher in PSW- positive group (0.63 ± 0.17vs 0.52 ± 0.13, p &lt; 0.001). In addition, subclinical left ventricle dysfunction (LVD) was higher in the PSW- positive group (p = 0.029). Univariate analysis showed that the presence of PSW associated with abnormal MPI (p = 0.031). Pearson correlation analysis showed that PSW velocity correlated with MPI (r: 0.286, p = 0.006). Conclusion: Presence of the PSW on Doppler examination was associated with subclinical LV dysfunction in patients with DM type 2. This easy-to-perform echocardiographic parameter may be related to subclinical LVD among patients with type 2 DM.
DOI: 10.6084/m9.figshare.23243833.v1
title: Presystolic Wave is Associated with Subclinical Left Ventricular Dysfunction Assessed by Myocardial Performance Index in Type 2 Diabetes Mellitus

description: Abstract Background: Myocardial performance index (MPI), demonstrates both systolic and diastolic functions of the left ventricle. Presystolic wave (PSW) is frequently detected on Doppler examination of the left ventricular outflow tract and possible mechanism of PSW is impaired LV compliance and left ventricular stiffness. Objective: To investigate the relationship between PSW and MPI in type 2 diabetic patients. Method: A total of 129 type 2 diabetic patients were included in this study. Patients were divided into two groups according to the presence of PSW on Doppler echocardiography. There were 90 patients (38 male, mean age 57.77 ± 10.91 years) in the PSW-positive group and 39 patients (13 male; mean age: 55.31 ± 11.29 years) in the PSW-negative group. The p values of &lt; 0.05 were considered statistically significant. Results: MPI was higher in PSW- positive group (0.63 ± 0.17vs 0.52 ± 0.13, p &lt; 0.001). In addition, subclinical left ventricle dysfunction (LVD) was higher in the PSW- positive group (p = 0.029). Univariate analysis showed that the presence of PSW associated with abnormal MPI (p = 0.031). Pearson correlation analysis showed that PSW velocity correlated with MPI (r: 0.286, p = 0.006). Conclusion: Presence of the PSW on Doppler examination was associated with subclinical LV dysfunction in patients with DM type 2. This easy-to-perform echocardiographic parameter may be related to subclinical LVD among patients with type 2 DM.
DOI: 10.6084/m9.figshare.23243836
title: Development of an Environmentally Friendly Extraction Method Using Smartphone-Based Digital Images for the Determination of Total Sulfonamides in Meat Samples

description: Sulfonamides (SAs) are low-cost synthetic antimicrobials widely used in veterinary and human medicine to treat diseases and prevent infections. However, long periods of exposure to sulfonamides can cause adverse effects such as allergic reactions. This work aims to study dispersive solid-liquid microextraction as an alternative method for extracting total SAs in meat samples. The procedure uses a colorimetric reaction based on the formation of a pink compound (imine salt) to determine total sulfonamides (sulfamethazine, sulfadimethoxine, sulfathiazole) with digital measurements. A linear response was observed between 33-233 µg kg-1 for total sulfonamides, and the coefficient of variation (n = 11; 67 µg kg-1 of total SAs) and the limit of detection were estimated to be 0.63% and 10 µg kg-1, respectively. For a 750 mg meat sample, 0.11 mg of 4-dimethylaminocinnamaldehyde, 2.60 mg of sodium dodecyl sulfate, and 275 µL of 1-butanol were consumed per sample, and consequently, generating only 335 µL of residue. Besides this, addition-recovery tests were performed, resulting in a 71-100% recovery range, indicating the trueness of the proposed method.
DOI: 10.6084/m9.figshare.23243836.v1
title: Development of an Environmentally Friendly Extraction Method Using Smartphone-Based Digital Images for the Determination of Total Sulfonamides in Meat Samples

description: Sulfonamides (SAs) are low-cost synthetic antimicrobials widely used in veterinary and human medicine to treat diseases and prevent infections. However, long periods of exposure to sulfonamides can cause adverse effects such as allergic reactions. This work aims to study dispersive solid-liquid microextraction as an alternative method for extracting total SAs in meat samples. The procedure uses a colorimetric reaction based on the formation of a pink compound (imine salt) to determine total sulfonamides (sulfamethazine, sulfadimethoxine, sulfathiazole) with digital measurements. A linear response was observed between 33-233 µg kg-1 for total sulfonamides, and the coefficient of variation (n = 11; 67 µg kg-1 of total SAs) and the limit of detection were estimated to be 0.63% and 10 µg kg-1, respectively. For a 750 mg meat sample, 0.11 mg of 4-dimethylaminocinnamaldehyde, 2.60 mg of sodium dodecyl sulfate, and 275 µL of 1-butanol were consumed per sample, and consequently, generating only 335 µL of residue. Besides this, addition-recovery tests were performed, resulting in a 71-100% recovery range, indicating the trueness of the proposed method.
DOI: 10.6084/m9.figshare.23243839
title: The minimum income guaranteed as a proposal to remove poverty in Brazil

description: Abstract The Brazilian economy continues presenting the most unequal distribution of income among all countries in the world. The article presents the consequences of the growing disparities and considers the pros and cons of the introduction of a Guaranteed Minimum Income Program, through a negative income tax, as an efficient instrument to remove poverty. The second part of this work identifies an analytical structure which could reproduce the effects, on the level of the productive structure, of a process of Income Distribution. The aim was achieved as a result of the choice of an Input-Output Model which used an enlargement of the basic Leontief (1951) Model, from a derivation of social accounting matrix, as resulted in an estimation of the disaggregated multipliers for production, income and employment.
DOI: 10.6084/m9.figshare.23243839.v1
title: The minimum income guaranteed as a proposal to remove poverty in Brazil

description: Abstract The Brazilian economy continues presenting the most unequal distribution of income among all countries in the world. The article presents the consequences of the growing disparities and considers the pros and cons of the introduction of a Guaranteed Minimum Income Program, through a negative income tax, as an efficient instrument to remove poverty. The second part of this work identifies an analytical structure which could reproduce the effects, on the level of the productive structure, of a process of Income Distribution. The aim was achieved as a result of the choice of an Input-Output Model which used an enlargement of the basic Leontief (1951) Model, from a derivation of social accounting matrix, as resulted in an estimation of the disaggregated multipliers for production, income and employment.
DOI: 10.6084/m9.figshare.23243838
title: Image and contestation: emotional regimes in the media framing of protest events

description: Abstract Through the study of published images, the present work analyzes how emotions are incorporated into mass media framing of protest events. By coordinating interpretive framing and emotion theories, we built a visual analysis model based on the identification of the dominant frames and keying processes in three dimensions: photographic techniques, interactions, and emotions. The model was used to analyze the newspaper Zero Hora’s coverage of the June 20, 2013 protest in Porto Alegre. The results indicate that the periodical incorporates ambivalent emotional regimes. On the one hand, it associates protesting with symbols of grandiosity, patriotism, and festivity, which tend to be related to moral emotions (e.g., pride) and affective commitment or loyalties (e.g., trust); on the other hand, “violent” tactics are associated with danger/risk and linked to reflex emotions (e.g., fear) and moral emotions (e.g., indignation). The model proved to be efficient and can be replicated in future studies.
DOI: 10.6084/m9.figshare.23243838.v1
title: Image and contestation: emotional regimes in the media framing of protest events

description: Abstract Through the study of published images, the present work analyzes how emotions are incorporated into mass media framing of protest events. By coordinating interpretive framing and emotion theories, we built a visual analysis model based on the identification of the dominant frames and keying processes in three dimensions: photographic techniques, interactions, and emotions. The model was used to analyze the newspaper Zero Hora’s coverage of the June 20, 2013 protest in Porto Alegre. The results indicate that the periodical incorporates ambivalent emotional regimes. On the one hand, it associates protesting with symbols of grandiosity, patriotism, and festivity, which tend to be related to moral emotions (e.g., pride) and affective commitment or loyalties (e.g., trust); on the other hand, “violent” tactics are associated with danger/risk and linked to reflex emotions (e.g., fear) and moral emotions (e.g., indignation). The model proved to be efficient and can be replicated in future studies.
DOI: 10.6084/m9.figshare.23243841
title: The revenue and the inflation: an interpretation of the Brazilian case

description: Abstract Available “fundamentalist” interpretations of Brazilian inflation seem unable to explain why Brazil has such high rate of inflation with such a small public sector operational deficit. An attempt is made to explain this paradox with the use of the concepts of potential deficit with zero inflation and the inflationary erosion of budgeted government expenses. The conclusion is that the resolution of the Brazilian inflationary conflict involves the transfer, to local governments or the private sector, of a significant share of the current functions of the federal government.
DOI: 10.6084/m9.figshare.23243841.v1
title: The revenue and the inflation: an interpretation of the Brazilian case

description: Abstract Available “fundamentalist” interpretations of Brazilian inflation seem unable to explain why Brazil has such high rate of inflation with such a small public sector operational deficit. An attempt is made to explain this paradox with the use of the concepts of potential deficit with zero inflation and the inflationary erosion of budgeted government expenses. The conclusion is that the resolution of the Brazilian inflationary conflict involves the transfer, to local governments or the private sector, of a significant share of the current functions of the federal government.
DOI: 10.6084/m9.figshare.23243842
title: Variation in patterns of fish assemblage and their environmental correlates in a tropical river basin from the Gulf of Mexico slope

description: Abstract Understanding patterns of freshwater fish assemblage structure is key to protect them from ongoing human-induced threats to aquatic biodiversity. Yet, studies on associations between fish assemblages and habitat are lacking from many areas of high diversity in Middle America. We assessed fish assemblage structure and environmental associations from a portion of the Lacantún River sub-basin (Usumacinta River, Chiapas, Mexico). Based on environmental data and 17,462 individuals (56 species, 46 genera, and 22 families) captured from 13 sites sampled between 2017–2019, we found that stream order, distance to the Usumacinta, forest cover, temperature, and dissolved oxygen are key to explaining assemblage composition. Four clusters were found via multivariate regression tree analysis, with stream order and dissolved oxygen as defining variables. Our findings suggest that fish communities remain spatially structured even at small scales, in association to environmental gradients among habitats.
DOI: 10.6084/m9.figshare.23243842.v1
title: Variation in patterns of fish assemblage and their environmental correlates in a tropical river basin from the Gulf of Mexico slope

description: Abstract Understanding patterns of freshwater fish assemblage structure is key to protect them from ongoing human-induced threats to aquatic biodiversity. Yet, studies on associations between fish assemblages and habitat are lacking from many areas of high diversity in Middle America. We assessed fish assemblage structure and environmental associations from a portion of the Lacantún River sub-basin (Usumacinta River, Chiapas, Mexico). Based on environmental data and 17,462 individuals (56 species, 46 genera, and 22 families) captured from 13 sites sampled between 2017–2019, we found that stream order, distance to the Usumacinta, forest cover, temperature, and dissolved oxygen are key to explaining assemblage composition. Four clusters were found via multivariate regression tree analysis, with stream order and dissolved oxygen as defining variables. Our findings suggest that fish communities remain spatially structured even at small scales, in association to environmental gradients among habitats.
DOI: 10.15468/dl.jpfkhv
title: Occurrence Download

description: A dataset containing 684 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Crotalus willardi Meek, 1905"
 ]
}

 The dataset includes 684 records from 47 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010037-200221144449610/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.map3p2
title: Occurrence Download

description: A dataset containing 800 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Prosopis chilensis (Molina) Stuntz"
 ]
}

 The dataset includes 800 records from 84 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0059789-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jr6dp4
title: Occurrence Download

description: A dataset containing 39 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pedicularis lasiophrys Maxim.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 39 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0320888-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.z2xazg
title: Occurrence Download

description: A dataset containing 791638 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Colombia",
 "GadmGid is COL.7_1",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 791638 records from 237 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0249983-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2sjpx9
title: Occurrence Download

description: A dataset containing 274 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Bernhardsthal"
 ]
}

 The dataset includes 274 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010038-160822134323880/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.