cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.21162070
title: Impact of Reconstructing Intercostal Artery on Spinal Cord Circulation During Open Surgery for Thoracoabdominal Aortic Aneurysm

description: ABSTRACT Introduction: We evaluated the outcomes of the selective intercostal artery reconstruction for preventing spinal cord injury during thoracoabdominal aortic aneurysm repair. Methods: We retrospectively assessed 84 consecutive patients who underwent thoracoabdominal aortic aneurysm repairs between 2004 and 2016. The mean age of the patients was 57.3 years. We performed preoperative multidetector computed tomography in 74 patients (88.0%) to identify the Adamkiewicz artery. Spinal cord injury preventive measures included motor evoked potential monitoring, hypothermia induction, Adamkiewicz artery or other intercostal artery reconstruction, and cerebrospinal fluid drainage. Results: The hospital death rate was 5.9%, and paraplegia occurred in four patients (4.7%). The Adamkiewicz artery or other intercostal arteries were reconstructed selectively in 46 patients (54.7%). Of these patients, 41 underwent postoperative multidetector computed tomography, which revealed occlusion of the reconstructed grafts in 23 patients (56.0%). There was no paraplegia in the patients who underwent reconstruction of the Adamkiewicz artery, which was patent on postoperative multidetector computed tomography. Univariate analysis showed no significant effect of various risk factors on the development of spinal cord injury. Conclusion: Outcome of open surgery for thoracoabdominal aortic aneurysm in our institution regarding spinal cord injury was satisfactory. The benefits of Adamkiewicz artery reconstruction remain inconclusive, and further larger studies are required to identify its validation for spinal cord protection in thoracoabdominal aortic aneurysm repair.
DOI: 10.6084/m9.figshare.21162070.v1
title: Impact of Reconstructing Intercostal Artery on Spinal Cord Circulation During Open Surgery for Thoracoabdominal Aortic Aneurysm

description: ABSTRACT Introduction: We evaluated the outcomes of the selective intercostal artery reconstruction for preventing spinal cord injury during thoracoabdominal aortic aneurysm repair. Methods: We retrospectively assessed 84 consecutive patients who underwent thoracoabdominal aortic aneurysm repairs between 2004 and 2016. The mean age of the patients was 57.3 years. We performed preoperative multidetector computed tomography in 74 patients (88.0%) to identify the Adamkiewicz artery. Spinal cord injury preventive measures included motor evoked potential monitoring, hypothermia induction, Adamkiewicz artery or other intercostal artery reconstruction, and cerebrospinal fluid drainage. Results: The hospital death rate was 5.9%, and paraplegia occurred in four patients (4.7%). The Adamkiewicz artery or other intercostal arteries were reconstructed selectively in 46 patients (54.7%). Of these patients, 41 underwent postoperative multidetector computed tomography, which revealed occlusion of the reconstructed grafts in 23 patients (56.0%). There was no paraplegia in the patients who underwent reconstruction of the Adamkiewicz artery, which was patent on postoperative multidetector computed tomography. Univariate analysis showed no significant effect of various risk factors on the development of spinal cord injury. Conclusion: Outcome of open surgery for thoracoabdominal aortic aneurysm in our institution regarding spinal cord injury was satisfactory. The benefits of Adamkiewicz artery reconstruction remain inconclusive, and further larger studies are required to identify its validation for spinal cord protection in thoracoabdominal aortic aneurysm repair.
DOI: 10.6084/m9.figshare.21162072
title: The space left for regional integration (or lack thereof): Structural causes of institutional fragmentation in Latin America (1991-2019)

description: Abstract Regional integration in Latin America and the Caribbean has seen better days. We claim recent retreat trends are related to China and Brazil acting respectively as extra-regional and regional catalysts of institutional fragmentation. Our main hypotheses propose the following conditions are necessary for increasing fragmentation in the region: advances of an extra-regional emerging power, and the absence of a regional paymaster that promotes integration. By comparing regional organizations using longitudinal data, we find that growing ties to China and shrinking ties to Brazil can be associated with evidence of institutional fragmentation in Latin America. We claim that the two factors increase competition between regional organizations through a mechanism of changing set of costs and benefits of engagement and participation promoted by China’s interest and Brazil’s disinterest on each project.
DOI: 10.6084/m9.figshare.21162072.v1
title: The space left for regional integration (or lack thereof): Structural causes of institutional fragmentation in Latin America (1991-2019)

description: Abstract Regional integration in Latin America and the Caribbean has seen better days. We claim recent retreat trends are related to China and Brazil acting respectively as extra-regional and regional catalysts of institutional fragmentation. Our main hypotheses propose the following conditions are necessary for increasing fragmentation in the region: advances of an extra-regional emerging power, and the absence of a regional paymaster that promotes integration. By comparing regional organizations using longitudinal data, we find that growing ties to China and shrinking ties to Brazil can be associated with evidence of institutional fragmentation in Latin America. We claim that the two factors increase competition between regional organizations through a mechanism of changing set of costs and benefits of engagement and participation promoted by China’s interest and Brazil’s disinterest on each project.
DOI: 10.6084/m9.figshare.21162075
title: Serological exposure of spotted fever group Rickettsia in capybaras (Hydrochoerus hydrochaeris) from urban parks in Campo Grande, Brazilian Midwest

description: ABSTRACT Background: Rickettsia of the spotted fever group (SFG) has been reported in ticks and domestic animals in Campo Grande (CG), Midwest Brazil. Methods: We searched for Rickettsia in the SFG in capybaras and their ticks in an urban park in the CG. Results: The seropositivity rate was 88.2% (15/17). Although 87.7% of the capybaras sampled showed infestations with Amblyomma sculptum, A. dubitatum, and Amblyomma spp., no molecular results were detected in ticks. Conclusions: Since Rickettsia from the SFG circulates among capybaras in the urban parks of Campo Grande, this large rodent species should be monitored within the One Health Agenda.
DOI: 10.6084/m9.figshare.21162075.v1
title: Serological exposure of spotted fever group Rickettsia in capybaras (Hydrochoerus hydrochaeris) from urban parks in Campo Grande, Brazilian Midwest

description: ABSTRACT Background: Rickettsia of the spotted fever group (SFG) has been reported in ticks and domestic animals in Campo Grande (CG), Midwest Brazil. Methods: We searched for Rickettsia in the SFG in capybaras and their ticks in an urban park in the CG. Results: The seropositivity rate was 88.2% (15/17). Although 87.7% of the capybaras sampled showed infestations with Amblyomma sculptum, A. dubitatum, and Amblyomma spp., no molecular results were detected in ticks. Conclusions: Since Rickettsia from the SFG circulates among capybaras in the urban parks of Campo Grande, this large rodent species should be monitored within the One Health Agenda.
DOI: 10.6084/m9.figshare.21162073
title: OPERATIONAL PERFORMANCE OF AN AGRICULTURAL TRACTOR AS A FUNCTION OF MIXTURE PROPORTIONS AND TYPE OF BIODIESEL

description: ABSTRACT The growing demand for clean energy aimed at reducing greenhouse gas emissions associated with the oil crises has encouraged the search for biofuels, among which biodiesel has stood out in the gradual replacement of diesel. This study aimed to evaluate the performance of an agricultural tractor fueled with four types of biodiesels (peanut, sunflower, soybean, and waste frying oil) added to diesel at five proportions (0, 25, 50, 75, and 100% biodiesel, that is, B0, B25, B50, B75, and B100, respectively). The experiment was carried out at the Laboratory of Biofuel and Machinery Testing at FCAV–UNESP. A Valtra BM100 4×2 FWD tractor with a power of 74 kW (100 hp) was used. The drawbar pull force (DF), displacement velocity (V), drawbar power (DP), volumetric fuel consumption (VC), weight fuel consumption (WC), and specific fuel consumption (SC) were studied. The factors did not influence DF, V, and DP. The proportion factor influenced (p&lt;0.01) the volumetric fuel consumption, in which diesel S50 was 14% more efficient than B100. Weight fuel consumption was influenced by the type of biodiesel in the blend. Diesel had the lowest specific fuel consumption (328 g kW h−1). The biodiesel fraction showed a direct relationship with the consumption parameters, with sunflower showing the lowest WC value in the B75 and B100 blends.
DOI: 10.6084/m9.figshare.21162073.v1
title: OPERATIONAL PERFORMANCE OF AN AGRICULTURAL TRACTOR AS A FUNCTION OF MIXTURE PROPORTIONS AND TYPE OF BIODIESEL

description: ABSTRACT The growing demand for clean energy aimed at reducing greenhouse gas emissions associated with the oil crises has encouraged the search for biofuels, among which biodiesel has stood out in the gradual replacement of diesel. This study aimed to evaluate the performance of an agricultural tractor fueled with four types of biodiesels (peanut, sunflower, soybean, and waste frying oil) added to diesel at five proportions (0, 25, 50, 75, and 100% biodiesel, that is, B0, B25, B50, B75, and B100, respectively). The experiment was carried out at the Laboratory of Biofuel and Machinery Testing at FCAV–UNESP. A Valtra BM100 4×2 FWD tractor with a power of 74 kW (100 hp) was used. The drawbar pull force (DF), displacement velocity (V), drawbar power (DP), volumetric fuel consumption (VC), weight fuel consumption (WC), and specific fuel consumption (SC) were studied. The factors did not influence DF, V, and DP. The proportion factor influenced (p&lt;0.01) the volumetric fuel consumption, in which diesel S50 was 14% more efficient than B100. Weight fuel consumption was influenced by the type of biodiesel in the blend. Diesel had the lowest specific fuel consumption (328 g kW h−1). The biodiesel fraction showed a direct relationship with the consumption parameters, with sunflower showing the lowest WC value in the B75 and B100 blends.
DOI: 10.6084/m9.figshare.21162076
title: Financialization and the politics of credit rating agencies in Brazilian presidential transitions

description: Abstract This paper analyzes credit rating agencies’ actions in Brazilian presidential transitions in the light of what is understood as financialization. It argues that the agencies, from their position in the international financial system, express and promote the financialization process during presidential transitions. To that end, they resort to forms of political activism in favor of the orthodox agenda defended by financial markets enthusiasts. The methodology draws on the case study of Brazil, with reference to the five presidential transitions that took place there between 2002 and 2018. The analysis is based mainly on the Brazilian sovereign ratings issued by S&P Global, Moody’s and Fitch Ratings, and on the country reports published by these agencies.
DOI: 10.6084/m9.figshare.21162076.v1
title: Financialization and the politics of credit rating agencies in Brazilian presidential transitions

description: Abstract This paper analyzes credit rating agencies’ actions in Brazilian presidential transitions in the light of what is understood as financialization. It argues that the agencies, from their position in the international financial system, express and promote the financialization process during presidential transitions. To that end, they resort to forms of political activism in favor of the orthodox agenda defended by financial markets enthusiasts. The methodology draws on the case study of Brazil, with reference to the five presidential transitions that took place there between 2002 and 2018. The analysis is based mainly on the Brazilian sovereign ratings issued by S&P Global, Moody’s and Fitch Ratings, and on the country reports published by these agencies.
DOI: 10.6084/m9.figshare.21162079
title: NASF-AB in the field and in the waters: the care around work, environment and health of farming and fishing families

description: Abstract The Extended Family Health and Primary Care Center (Núcleo Ampliado de Saúde da Família e Atenção Básica - NASF-AB) was created in Brazil to support and expand Family Health care and management. Its performance regarding workers’ health and health and environment in rural and water territories is analyzed with families that live from artisanal fishing and peasant agriculture. This is a qualitative research that was anchored in references from the Sociology of Absences and Collective Health, in the latter’s particular approach to the relations between health, environment, and work. The research used focus groups to produce narratives of professionals from the Extended Center for Family Health and Primary Care in municipalities in the semiarid and coastal regions of the Northeast. The socioeconomic and cultural singularities of the rural and water populations were evidenced; invisibilities and potentialities about their ways of life and work; work-related burdens and diseases; and aspects of the performance of the Extended Family Health Center and Primary Care through interactions with work and the environment in these territories. The care offered to these populations partially considers their sociocultural, productive, environmental, and health specificities, and it is necessary to expand the recognition of their ways of life and work, aiming at more successful interventions on health problems and needs; which poses challenges to health education for the Unified Health System.
DOI: 10.6084/m9.figshare.21162079.v1
title: NASF-AB in the field and in the waters: the care around work, environment and health of farming and fishing families

description: Abstract The Extended Family Health and Primary Care Center (Núcleo Ampliado de Saúde da Família e Atenção Básica - NASF-AB) was created in Brazil to support and expand Family Health care and management. Its performance regarding workers’ health and health and environment in rural and water territories is analyzed with families that live from artisanal fishing and peasant agriculture. This is a qualitative research that was anchored in references from the Sociology of Absences and Collective Health, in the latter’s particular approach to the relations between health, environment, and work. The research used focus groups to produce narratives of professionals from the Extended Center for Family Health and Primary Care in municipalities in the semiarid and coastal regions of the Northeast. The socioeconomic and cultural singularities of the rural and water populations were evidenced; invisibilities and potentialities about their ways of life and work; work-related burdens and diseases; and aspects of the performance of the Extended Family Health Center and Primary Care through interactions with work and the environment in these territories. The care offered to these populations partially considers their sociocultural, productive, environmental, and health specificities, and it is necessary to expand the recognition of their ways of life and work, aiming at more successful interventions on health problems and needs; which poses challenges to health education for the Unified Health System.
DOI: 10.6084/m9.figshare.21162081
title: Path analysis and near-infrared spectroscopy in canola crop

description: ABSTRACT: This study measured the effect of the association between agronomic traits related to the yield of canola grains grown at different sowing dates through path analysis. Another objective was to obtain a method to predict the oil content in the grains, fitting a multivariate model through near-infrared (NIR) spectroscopy analysis. The experiment was conducted in the field using a randomized block design in plots subdivided by time, with four plots (sowing dates), six subplots (canola hybrids), and four replicates. In each hybrid, phenological observations were performed, and the grain yield was determined. The data were subjected to analysis of variance in the R environment using the F test at 5% probability. The oil content in the grains was determined by the traditional chemical method, and based on the NIR spectral signature of the grain samples, partial least squares regression (PLS-R) was established to estimate the oil content in the canola grains. The sowing dates influenced the production components and oil content of the grains of all hybrids. The trait number of grains in five plants (0.6857) and their height (0.4943) had greater estimates of positive correlations with grain yield, as well as higher values of positive direct effects on yield (0.2494 and 0.1595, respectively). The NIR technique combined with PLS-R was able to predict the oil content in the grains, resulting in good predictive models (R2 of 0.86 and root mean square error (RMSE) of 1.56 in external validation).
DOI: 10.6084/m9.figshare.21162081.v1
title: Path analysis and near-infrared spectroscopy in canola crop

description: ABSTRACT: This study measured the effect of the association between agronomic traits related to the yield of canola grains grown at different sowing dates through path analysis. Another objective was to obtain a method to predict the oil content in the grains, fitting a multivariate model through near-infrared (NIR) spectroscopy analysis. The experiment was conducted in the field using a randomized block design in plots subdivided by time, with four plots (sowing dates), six subplots (canola hybrids), and four replicates. In each hybrid, phenological observations were performed, and the grain yield was determined. The data were subjected to analysis of variance in the R environment using the F test at 5% probability. The oil content in the grains was determined by the traditional chemical method, and based on the NIR spectral signature of the grain samples, partial least squares regression (PLS-R) was established to estimate the oil content in the canola grains. The sowing dates influenced the production components and oil content of the grains of all hybrids. The trait number of grains in five plants (0.6857) and their height (0.4943) had greater estimates of positive correlations with grain yield, as well as higher values of positive direct effects on yield (0.2494 and 0.1595, respectively). The NIR technique combined with PLS-R was able to predict the oil content in the grains, resulting in good predictive models (R2 of 0.86 and root mean square error (RMSE) of 1.56 in external validation).
DOI: 10.6084/m9.figshare.21162082
title: Socioeconomic Status, Urbanization and Executive Functions Development: Differences Between Urban and Rural Children

description: Abstract Socioeconomic Status (SES) has been linked to the development of Executive Functions (EF) usually by means of parental education and family income. Living conditions related to urbanization characteristics are rarely considered. This cross-sectional study investigated the performance in EF tasks of 99 Brazilian children aged 6 to 8 years residing in rural and urban regions. Results showed that children who lived in the rural area performed better than those who lived in the industrial city in the working memory and inhibitory tasks. Social interactions and urbanization conditions, such as parent occupations and social stratification, may explain these differences. Therefore, urbanization conditions of locations where families live should be considered in future studies concerning the influences of SES in EF development.
DOI: 10.6084/m9.figshare.21162082.v1
title: Socioeconomic Status, Urbanization and Executive Functions Development: Differences Between Urban and Rural Children

description: Abstract Socioeconomic Status (SES) has been linked to the development of Executive Functions (EF) usually by means of parental education and family income. Living conditions related to urbanization characteristics are rarely considered. This cross-sectional study investigated the performance in EF tasks of 99 Brazilian children aged 6 to 8 years residing in rural and urban regions. Results showed that children who lived in the rural area performed better than those who lived in the industrial city in the working memory and inhibitory tasks. Social interactions and urbanization conditions, such as parent occupations and social stratification, may explain these differences. Therefore, urbanization conditions of locations where families live should be considered in future studies concerning the influences of SES in EF development.
DOI: 10.6084/m9.figshare.21162084
title: Interprofessional Education in Health training in Brazil: Scoping Review

description: Abstract: Introduction: Interprofessional education (IPE) can be used to improve health care by promoting opportunities for students to develop competencies for teamwork, collaborative practice and comprehensive care. However, the effects of IPE implementation in the Brazilian context need to be explored. Objective: To map the Brazilian scientific production on the learning of students attending health courses in the context of IPE, challenges and advances for educators and management. Method: A scoping review was carried out to answer the following question: How does student learning occur in formative processes that use the IPE approach from the viewpoint of students, educators and managers? The search took place in the Web of Science databases, Capes, Scopus and Virtual Health Library, using the descriptor/keyword “interprofessional education.” Publications were searched from 2010 to 2020, published in Portuguese, English or Spanish, of which Brazil was the country of publication or origin of the study. We identified 145 studies; 53 were duplicated, 92 were analyzed, and 28 comprised the final sample. The findings were organized into “IPE from the student’s perspective,”; “ IPE from the educators’ perspective,”; “Advances and challenges in teaching and health management,”; “Recommendations for IPE in the Brazilian context.” Results: The target audience involved students, residents, facilitators and health staff, totaling 2,886 participants. Learning according to the IPE allows the student to recognize the integrality of patient care and the SUS as the guide of health actions. The facilitator is relevant in developing collaborative work but has little pedagogical training, motivation, and institutional support. Management understands IPE as a complementary tool, supporting other Brazilian politician reforms, but efforts are needed to promote teaching-service-community integration and endorse the integrated curriculum. Conclusion: By mapping IPE, it was identified that the studies are aligned with the SUS to transform the training and qualification of care, demonstrating the potential of IPE for health curricula. Student learning, mediated by interprofessionality, has facilitated the development of the competencies required to meet the DCNs and the needs of the SUS, despite the various challenges faced by the students, educators and management.