cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.23622659.v1
title: Before the Performance: contributions of speculative pragmatism to the sociology of art

description: Abstract: The aim of this paper is to analyze the main aspects that constitute the performance experience, as well as to examine the contributions of speculative-pragmatism to the renewal of the field of sociology of art. The text is structured in three parts: 1) a contextualization of the work within the scope of the research project Protocols for the Musealization of Performative Actions in Public Art Museums and its problematic from the sociological point of view; 2) a definition of the concept of experience; 3) verification of the analytical yield of this concept for research in performance arts. As a main conclusion, the text sought to systematize the ways in which pragmatic-speculative sociology may provide access to the complex networks of actors and social practices involved in contemporary artistic production.
DOI: 10.6084/m9.figshare.22308801
title: Estimation of mean performance and heterosis in cytoplasmic male sterility (CMS) based hybrids in cabbage

description: Abstract The successful transfer of R-cytoplasm (Ogura)-induced cytoplasmic male sterility has aroused great interest in the development of hybrids in cabbage. An experiment was conducted from 2018 to 2020 to study the per se performance and estimate heterosis in cabbage (Brassica oleracea L. var. capitata L.), This crop is highly cross-pollinated; thus, exploitation of heterosis is an additional advantage. The experimental material consisted of an F1 population of 18 crosses, resulting from three lines (CMS) crossed with six testers in a Line × Tester design, plus a standard check (Pusa Cabbage Hybrid-1). The per se performance and estimates of heterosis of the cross combinations L1 × T2, L2 × T2, L2 × T5, L3 × T2 and L3 × T5 were high for various horticultural parameters. Hence, after multilocation testing, these parents and crosses can be released to substitute existing cabbage varieties/hybrids.
DOI: 10.6084/m9.figshare.22308801.v1
title: Estimation of mean performance and heterosis in cytoplasmic male sterility (CMS) based hybrids in cabbage

description: Abstract The successful transfer of R-cytoplasm (Ogura)-induced cytoplasmic male sterility has aroused great interest in the development of hybrids in cabbage. An experiment was conducted from 2018 to 2020 to study the per se performance and estimate heterosis in cabbage (Brassica oleracea L. var. capitata L.), This crop is highly cross-pollinated; thus, exploitation of heterosis is an additional advantage. The experimental material consisted of an F1 population of 18 crosses, resulting from three lines (CMS) crossed with six testers in a Line × Tester design, plus a standard check (Pusa Cabbage Hybrid-1). The per se performance and estimates of heterosis of the cross combinations L1 × T2, L2 × T2, L2 × T5, L3 × T2 and L3 × T5 were high for various horticultural parameters. Hence, after multilocation testing, these parents and crosses can be released to substitute existing cabbage varieties/hybrids.
DOI: 10.6084/m9.figshare.23622662
title: Profitability and conservative leverage of Brazilian companies

description: Abstract Purpose: The study aims to analyze the relationship between profitability and conservative leverage of Brazilian companies. Originality/value: The study contributes to the literature by investigating profitability as a fundamental determinant of the conservative leverage of Brazilian companies, making it possible to understand whether this influence is based on a perspective of flexibility or financial constraint. Design/methodology/approach: The research is characterized as descriptive, archival, and quantitative. The study sample consisted of 271 public companies and 8,823 private companies. Data were collected in the Refinitiv Eikon database between 2012 and 2019 (eight years). For data analysis, the study used logistic regression in Stata software. Findings: The results indicate that, on average, 5.05% of public companies have zero leverage, and 29.08% of private companies have book leverage below 5%; in the context of public companies, the more profitable the company, the greater the probability of having almost zero leverage, corroborating the perspective of financial flexibility. Less profitable private companies are likelier to have zero leverage, which is consistent with the view of financial constraint.
DOI: 10.6084/m9.figshare.23622662.v1
title: Profitability and conservative leverage of Brazilian companies

description: Abstract Purpose: The study aims to analyze the relationship between profitability and conservative leverage of Brazilian companies. Originality/value: The study contributes to the literature by investigating profitability as a fundamental determinant of the conservative leverage of Brazilian companies, making it possible to understand whether this influence is based on a perspective of flexibility or financial constraint. Design/methodology/approach: The research is characterized as descriptive, archival, and quantitative. The study sample consisted of 271 public companies and 8,823 private companies. Data were collected in the Refinitiv Eikon database between 2012 and 2019 (eight years). For data analysis, the study used logistic regression in Stata software. Findings: The results indicate that, on average, 5.05% of public companies have zero leverage, and 29.08% of private companies have book leverage below 5%; in the context of public companies, the more profitable the company, the greater the probability of having almost zero leverage, corroborating the perspective of financial flexibility. Less profitable private companies are likelier to have zero leverage, which is consistent with the view of financial constraint.
DOI: 10.6084/m9.figshare.23622665
title: Physical activity and sedentary behavior as predictors of fear of falling and risk of sarcopenia in older adults

description: Abstract Introduction Low-level physical activity and sedentary behavior are factors that can impact the fear of falling and risk of falls in older adults. Objective This study aimed to determine whether the duration and frequency of physical activity and sedentary behavior predict the fear of falling and risk of sarcopenia in older people. Methods This was a cross-sectional study with 116 older individuals from southern and southeastern Brazil. A sociodemographic and health questionnaire, the International Physical Activity Questionnaire (IPAQ – short version), the Falls Efficacy Scale – International (FES-I), and the SARC-f were used. Data were analyzed by bootstrapping procedures, Pearson's correlation, and regression analysis (p &lt; 0.05). Results Walking days (β = -0.38; p &lt; 0.001) and moderate activity days (β = -0.23; p &lt; 0.001) showed a negative prediction of fear of falling. Walking days also had a significant and negative prediction of the risk of sarcopenia (β = -0.34; p &lt; 0.001). Conclusion We conclude that weekly walking and the practice of moderate-intensity physical activity negatively predict the fear of falling in older adults. Weekly walking also negatively predicts the risk of having sarcopenia. Sedentary behavior was not a predictor of fear of falling and risk of sarcopenia.
DOI: 10.6084/m9.figshare.23622665.v1
title: Physical activity and sedentary behavior as predictors of fear of falling and risk of sarcopenia in older adults

description: Abstract Introduction Low-level physical activity and sedentary behavior are factors that can impact the fear of falling and risk of falls in older adults. Objective This study aimed to determine whether the duration and frequency of physical activity and sedentary behavior predict the fear of falling and risk of sarcopenia in older people. Methods This was a cross-sectional study with 116 older individuals from southern and southeastern Brazil. A sociodemographic and health questionnaire, the International Physical Activity Questionnaire (IPAQ – short version), the Falls Efficacy Scale – International (FES-I), and the SARC-f were used. Data were analyzed by bootstrapping procedures, Pearson's correlation, and regression analysis (p &lt; 0.05). Results Walking days (β = -0.38; p &lt; 0.001) and moderate activity days (β = -0.23; p &lt; 0.001) showed a negative prediction of fear of falling. Walking days also had a significant and negative prediction of the risk of sarcopenia (β = -0.34; p &lt; 0.001). Conclusion We conclude that weekly walking and the practice of moderate-intensity physical activity negatively predict the fear of falling in older adults. Weekly walking also negatively predicts the risk of having sarcopenia. Sedentary behavior was not a predictor of fear of falling and risk of sarcopenia.
DOI: 10.6084/m9.figshare.23622668.v1
title: Association between the Mediterranean Diet Index and self-reported Gingival Health Status Indicators in a population of Chilean adults: a cross-sectional study

description: Abstract Despite the recognized impact of diet on non-communicable diseases, the association between the Mediterranean diet and periodontal diseases is still uncertain. This study aimed to determine the association between adherence to the Mediterranean Diet Index (MDI) and self-reported gingival health status in Chilean adults, exploring the feasibility of using validated web-based survey questionnaires. Methodology Cross-sectional data were collected from a representative sample of a population of Chilean adults (18-60 years old) using a low-cost and time-saving methodology. By the PsyToolkit platform, anonymous survey data were downloaded and analyzed in bivariate (crude) and backward stepwise selection multivariate logistic regression models adjusted for sociodemographic determinants, smoking, and dental attendance using STATA 17. Odds ratios (OR) [95% confidence intervals] were estimated. Results In total, 351 complete statistical data were mostly obtained from female university students who had never smoked and reported having visited a dentist in the previous year. Multivariate regression models showed an association between MDI and very good/good gingival health status (OR 1.18 [95% CI 1.04-1.34], p=0.013), absence of bleeding on toothbrushing (OR 1.12 [95% CI 1.01-1.25], p=0.035), and absence of clinical signs of gingival inflammation (OR 1.24 [95% CI 1.10-1.40], p&lt;0.001), after controlling for age, sex, educational level, smoking, and dental attendance. Conclusions We associated adherence to the Mediterranean diet with better self-reported gingival health status in a population of Chilean adults in an entirely web-based research environment. Longitudinal studies with random sampling are required to establish the effect of diet on gingival and periodontal health. Nevertheless, this evidence could contribute to the design of low-cost surveillance programs to reduce the burden of periodontal disease and related “common risk factors”.
DOI: 10.6084/m9.figshare.23622668
title: Association between the Mediterranean Diet Index and self-reported Gingival Health Status Indicators in a population of Chilean adults: a cross-sectional study

description: Abstract Despite the recognized impact of diet on non-communicable diseases, the association between the Mediterranean diet and periodontal diseases is still uncertain. This study aimed to determine the association between adherence to the Mediterranean Diet Index (MDI) and self-reported gingival health status in Chilean adults, exploring the feasibility of using validated web-based survey questionnaires. Methodology Cross-sectional data were collected from a representative sample of a population of Chilean adults (18-60 years old) using a low-cost and time-saving methodology. By the PsyToolkit platform, anonymous survey data were downloaded and analyzed in bivariate (crude) and backward stepwise selection multivariate logistic regression models adjusted for sociodemographic determinants, smoking, and dental attendance using STATA 17. Odds ratios (OR) [95% confidence intervals] were estimated. Results In total, 351 complete statistical data were mostly obtained from female university students who had never smoked and reported having visited a dentist in the previous year. Multivariate regression models showed an association between MDI and very good/good gingival health status (OR 1.18 [95% CI 1.04-1.34], p=0.013), absence of bleeding on toothbrushing (OR 1.12 [95% CI 1.01-1.25], p=0.035), and absence of clinical signs of gingival inflammation (OR 1.24 [95% CI 1.10-1.40], p&lt;0.001), after controlling for age, sex, educational level, smoking, and dental attendance. Conclusions We associated adherence to the Mediterranean diet with better self-reported gingival health status in a population of Chilean adults in an entirely web-based research environment. Longitudinal studies with random sampling are required to establish the effect of diet on gingival and periodontal health. Nevertheless, this evidence could contribute to the design of low-cost surveillance programs to reduce the burden of periodontal disease and related “common risk factors”.
DOI: 10.6084/m9.figshare.23622671
title: Changes in epidemiology of conjunctivitis in Hospital Banco de Olhos de Porto Alegre after the outbreak of the COVID-19 pandemic

description: ABSTRACT Objective The objective of this paper is to evaluate the profile of the cases of conjuntivitis treated in the emergency department of the Banco de Olhos Hospital, emphasizing the infectious conjunctivitis, and compare before and after the onset of the Coronavirus pandemic and social isolation, both in public and private health care system. Methods A retrospective and transversal study where electronic files of the patients who visited the emergency department between March and June of 2019 and 2020 were reviewed. Results A significant reduction in the number of consultations at the emergency department was observed after the beginning of the pandemic. From March to June 2019, 21.678 visits were made. In the same period of 2020, this number was 14.194, a drop of 34.5%. The rate of visits having conjunctivitis as main cause also dropped significantly. Infectious conjunctivitis was the one who showed the highest decrease. In 2019, it was responsible for 30.2% of the visits and, in 2020, for 15.5%. There were no changes regarding the gender, but a significantly increase in patients’ age was observed. Conclusion The study showed a dramatic reduction in the number of visits at the emergency department of ophthalmology regarding infectious conjunctivitis after the beginning of the pandemic, and we believe that the cause is related with an increase of hygiene care, social isolation and restrictions caused by the Coronavirus pandemic.
DOI: 10.6084/m9.figshare.23622671.v1
title: Changes in epidemiology of conjunctivitis in Hospital Banco de Olhos de Porto Alegre after the outbreak of the COVID-19 pandemic

description: ABSTRACT Objective The objective of this paper is to evaluate the profile of the cases of conjuntivitis treated in the emergency department of the Banco de Olhos Hospital, emphasizing the infectious conjunctivitis, and compare before and after the onset of the Coronavirus pandemic and social isolation, both in public and private health care system. Methods A retrospective and transversal study where electronic files of the patients who visited the emergency department between March and June of 2019 and 2020 were reviewed. Results A significant reduction in the number of consultations at the emergency department was observed after the beginning of the pandemic. From March to June 2019, 21.678 visits were made. In the same period of 2020, this number was 14.194, a drop of 34.5%. The rate of visits having conjunctivitis as main cause also dropped significantly. Infectious conjunctivitis was the one who showed the highest decrease. In 2019, it was responsible for 30.2% of the visits and, in 2020, for 15.5%. There were no changes regarding the gender, but a significantly increase in patients’ age was observed. Conclusion The study showed a dramatic reduction in the number of visits at the emergency department of ophthalmology regarding infectious conjunctivitis after the beginning of the pandemic, and we believe that the cause is related with an increase of hygiene care, social isolation and restrictions caused by the Coronavirus pandemic.
DOI: 10.6084/m9.figshare.23622673
title: GRUA Gentlemen de Rua: modes of production and communication of a creation process in times of crisis

description: Abstract: This article examines communicative practices and modes of production in the creation process of the dance and performance group GRUA Gentlemen de Rua, in the period of the 2020 crisis, observing creative procedures that intersect with audiovisual media and the use of cyberspace, investigating whether these relationships are characterized as actions of resistance and reinvention. For this, we discuss documents generated by the Group, such as projects, notes, scripts, films, websites, etc. The theoretical foundation is structured from the critical theory of creation processes by Cecilia Almeida Salles and proposes dialogues with Edgar Morin, Pierre Musso, Zygmunt Bauman, Josette Féral and Vincent Colapietro, among others.
DOI: 10.6084/m9.figshare.23622673.v1
title: GRUA Gentlemen de Rua: modes of production and communication of a creation process in times of crisis

description: Abstract: This article examines communicative practices and modes of production in the creation process of the dance and performance group GRUA Gentlemen de Rua, in the period of the 2020 crisis, observing creative procedures that intersect with audiovisual media and the use of cyberspace, investigating whether these relationships are characterized as actions of resistance and reinvention. For this, we discuss documents generated by the Group, such as projects, notes, scripts, films, websites, etc. The theoretical foundation is structured from the critical theory of creation processes by Cecilia Almeida Salles and proposes dialogues with Edgar Morin, Pierre Musso, Zygmunt Bauman, Josette Féral and Vincent Colapietro, among others.
DOI: 10.6084/m9.figshare.23622677
title: Salicylic acid attenuates the harmful effects of salt stress on the morphophysiology of early dwarf cashew

description: ABSTRACT Brazil is one of the largest cashew producers in the world, and its Northeast region stands out. However, cashew growth and development are negatively affected by irrigation with brackish water in its production. In this context, strategies have been employed to alleviate salt stress effects on plants. Among the strategies, the exogenous application of elicitor substances, such as salicylic acid, has stood out. Given the above, the objective of the present study was to evaluate the effect of foliar application of salicylic acid as an attenuator of salt stress on the morphophysiology of early dwarf cashew. The study was carried out in a greenhouse, in a randomized block design, in a 5 × 4 factorial arrangement, with five levels of electrical conductivity of the irrigation water - ECw (0.4, 1.2, 2.0, 2.8, and 3.6 dS m-1) and four concentrations of salicylic acid - SA (0, 1, 2, and 3 mM), with three replicates and one plant per plot. Irrigation with water of electrical conductivity above 0.4 dS m-1 negatively affected the leaf relative water content, gas exchange, photosynthetic pigments, and growth of plants. Salicylic acid at a concentration of 1 mM attenuated the effects of salt stress on electrolyte leakage, relative water content, gas exchange, synthesis of photosynthetic pigments, and growth of early dwarf cashew irrigated using water with ECw of up to 3.6 dS m-1, at 210 days after transplanting.
DOI: 10.6084/m9.figshare.23622677.v1
title: Salicylic acid attenuates the harmful effects of salt stress on the morphophysiology of early dwarf cashew

description: ABSTRACT Brazil is one of the largest cashew producers in the world, and its Northeast region stands out. However, cashew growth and development are negatively affected by irrigation with brackish water in its production. In this context, strategies have been employed to alleviate salt stress effects on plants. Among the strategies, the exogenous application of elicitor substances, such as salicylic acid, has stood out. Given the above, the objective of the present study was to evaluate the effect of foliar application of salicylic acid as an attenuator of salt stress on the morphophysiology of early dwarf cashew. The study was carried out in a greenhouse, in a randomized block design, in a 5 × 4 factorial arrangement, with five levels of electrical conductivity of the irrigation water - ECw (0.4, 1.2, 2.0, 2.8, and 3.6 dS m-1) and four concentrations of salicylic acid - SA (0, 1, 2, and 3 mM), with three replicates and one plant per plot. Irrigation with water of electrical conductivity above 0.4 dS m-1 negatively affected the leaf relative water content, gas exchange, photosynthetic pigments, and growth of plants. Salicylic acid at a concentration of 1 mM attenuated the effects of salt stress on electrolyte leakage, relative water content, gas exchange, synthesis of photosynthetic pigments, and growth of early dwarf cashew irrigated using water with ECw of up to 3.6 dS m-1, at 210 days after transplanting.
DOI: 10.6084/m9.figshare.23622679
title: Use of immunohistochemistry and prion protein gene genotyping for detection of Scrapie in sheep in the state of Santa Catarina, Brazil

description: ABSTRACT: Scrapie is a contagious disease of sheep and goats caused by prions (PrPSc). This study described an outbreak of Scrapie in sheep in the state of Santa Catarina, Brazil. An 1-year and 3-month-old sheep developed clinical signs characterized by motor incoordination of the pelvic limbs, pruritus and alopecia for three days. The 38 sheep from the flock that were over 1 year of age underwent biopsies of the third eyelid and rectal mucosa, in addition to anti-PrPsc immunohistochemistry (IHC). Blood containing EDTA was collected for PRNP gene genotyping from these sheep. Of the 38, 16 (42.10%) had immunostaining againstPrPSc. IHC-positive animals were euthanized and necropsied, as well as lambs from positive mothers. Different organs of the 19 necropsied animals were collected in 10% buffered formalin for histopathological examination and anti-PrPSc IHC of the obex. The histopathology of the obex of the female with neurological signs presented discrete multifocal vacuolization of the cytoplasm of neurons and neuropil. The anti-PrPSc IHC showed that two out of the 19 obex samples had cytoplasmic immunostaining in neurons. The genotypes reported were ARQ/ARQ in 47.36%, ARR/ARQ in 36.84%, ARQ/VRQ in 10.52% and ARQ/VRR in 5.28%. The genotyping helps to identify susceptible animals and select animals more resistant to the development of Scrapie. The anti-PrPSc IHC from lymphoid biopsies, and genotyping demonstrated the high number of positive sheep classified in susceptible group.