cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.19906425.v1
title: Changes in the configurations of corporate governance and agency relationship: a longitudinal analysis in a privately held company

description: Abstract This article aims to identify the changes in corporate governance associated with the life cycle of companies. It is guided by the research problem of understanding what effects the maturity of the business has on its ownership structure, corporate relations, and other governance configurations. The study used longitudinal analysis of the changes that occurred in Transportadora Brasileira Gasoduto Bolivia-Brasil SA (TBG), a privately held company controlled by Petrobras Logística de Gás, with the participation of several state and private partners. The data were collected through document analysis and interviews with executives. The results identified the relationship between the stages of the business and the characteristics of the investors, ranging from an initial moment built around energy companies specialized in the business to the maturity phase when the investment became interesting to capitalist partners interested in financial results. In addition, planning before capital consolidation, the existence of a financing structure, clear criteria for selecting partners, and the presence of a second relevant shareholder, mitigates any problems of abuse of power or non-compliance with established rules, contributing to preserving the relationship between shareholders over time and the sustainability of corporate agreements. The study contributes to a new perspective on the analysis of corporate governance, considering necessary changes and adaptations over time and reflections on the corporate structures and priorities of the governance actors.
DOI: 10.6084/m9.figshare.19906428
title: Nostalgia as a practice? Rereading the research on nostalgia in the field of marketing

description: Abstract Nostalgia is a powerful marketing resource and has been introducing new forms and dynamics in the contemporary scene that challenge its classic interpretations. Considering that the understanding of the phenomenon of consumption has been revised, it is worth asking whether the current explanations of nostalgia adequately elucidate the phenomenon in the context of consumption. This study proposes new possibilities for investigating the phenomenon of nostalgia in the field of marketing from the perspective of the Practice Theories. The work presents two contributions: by revisiting the literature on nostalgia in the field, it conceptually organizes research into two approaches, sentimental and cultural; by discussing these approaches in light of Practice Theory, we reflect on possibilities for reinterpreting nostalgia research from sociomaterial perspective.
DOI: 10.6084/m9.figshare.19906428.v1
title: Nostalgia as a practice? Rereading the research on nostalgia in the field of marketing

description: Abstract Nostalgia is a powerful marketing resource and has been introducing new forms and dynamics in the contemporary scene that challenge its classic interpretations. Considering that the understanding of the phenomenon of consumption has been revised, it is worth asking whether the current explanations of nostalgia adequately elucidate the phenomenon in the context of consumption. This study proposes new possibilities for investigating the phenomenon of nostalgia in the field of marketing from the perspective of the Practice Theories. The work presents two contributions: by revisiting the literature on nostalgia in the field, it conceptually organizes research into two approaches, sentimental and cultural; by discussing these approaches in light of Practice Theory, we reflect on possibilities for reinterpreting nostalgia research from sociomaterial perspective.
DOI: 10.6084/m9.figshare.19906431.v1
title: Deliberating or stalling for justice? Dynamics of corporate remediation and victim resistance through the lens of parentalism: the case of the Renova Foundation in Brazil

description: Abstract Using the political corporate social responsibility (PCSR) lens of parentalism, this paper investigates the more subtle and less-visible interactional dynamics and strategies of power, resistance and justification that manifest between a multi-stakeholder-governed foundation and victims of a mining corporation’s dam collapse. The Renova Foundation was established to provide remedy through a deliberative approach to hundreds of thousands of victims from Brazil’s worst socio-environmental disaster - the collapse of Samarco Mining Corporation’s Fundão tailings dam. Data were collected from a combination of fieldwork and archival analysis to assess the perceptions of victims, their defenders and foundation executives. The findings reveal 12 dialectical tensions from Renova’s attempts to remedy the victim’s injustices. The case analysis contributes through proposing a dialectical process model of stakeholder resistance and subversion to parentalist PCSR. The case reveals the pivotal use of time via the act of stalling as a strategic resource to exhaust victims and reach settlements. Furthermore, organizations justify their parentalism by blaming delays on the bureaucracy and shared responsibility of multi-stakeholder deliberation. Ultimately, I contend that victims must have an equal voice in the outcome of their remediation and that businesses responsible for causing harm should not decide these matters.
DOI: 10.6084/m9.figshare.19906431
title: Deliberating or stalling for justice? Dynamics of corporate remediation and victim resistance through the lens of parentalism: the case of the Renova Foundation in Brazil

description: Abstract Using the political corporate social responsibility (PCSR) lens of parentalism, this paper investigates the more subtle and less-visible interactional dynamics and strategies of power, resistance and justification that manifest between a multi-stakeholder-governed foundation and victims of a mining corporation’s dam collapse. The Renova Foundation was established to provide remedy through a deliberative approach to hundreds of thousands of victims from Brazil’s worst socio-environmental disaster - the collapse of Samarco Mining Corporation’s Fundão tailings dam. Data were collected from a combination of fieldwork and archival analysis to assess the perceptions of victims, their defenders and foundation executives. The findings reveal 12 dialectical tensions from Renova’s attempts to remedy the victim’s injustices. The case analysis contributes through proposing a dialectical process model of stakeholder resistance and subversion to parentalist PCSR. The case reveals the pivotal use of time via the act of stalling as a strategic resource to exhaust victims and reach settlements. Furthermore, organizations justify their parentalism by blaming delays on the bureaucracy and shared responsibility of multi-stakeholder deliberation. Ultimately, I contend that victims must have an equal voice in the outcome of their remediation and that businesses responsible for causing harm should not decide these matters.
DOI: 10.6084/m9.figshare.19906433
title: A case of colonoscopy-induced Wunderlich's syndrome in a hemodialysis patient: coincidence or association?

description: Abstract Wunderlich syndrome, or spontaneous renal hemorrhage (SRH), is a rare condition encountered in patients undergoing chronic hemodialysis (HD) usually attributed to acquired cystic kidney disease (ACKD) among other causes. In the literature, colonoscopy is associated with splenic injuries, and renal hemorrhage has not been previously described. Management can range from conservative treatment to angiographic embolization or exploration and nephrectomy. Here we report an unusual case of a 54-year-old woman HD patient who presented with SRH within a few days of colonoscopy. The reason of SRH was rupture of an ACKD cyst. We assumed that colonoscopy was a provoking factor and elaborated hypotheses for its etiopathogenesis. The patient underwent successful left nephrectomy. The importance of this case lies in the fact that colonoscopy is not always an innocent procedure in HD patients, and could be complicated by renal cyst hemorrhage.
DOI: 10.6084/m9.figshare.19906433.v1
title: A case of colonoscopy-induced Wunderlich's syndrome in a hemodialysis patient: coincidence or association?

description: Abstract Wunderlich syndrome, or spontaneous renal hemorrhage (SRH), is a rare condition encountered in patients undergoing chronic hemodialysis (HD) usually attributed to acquired cystic kidney disease (ACKD) among other causes. In the literature, colonoscopy is associated with splenic injuries, and renal hemorrhage has not been previously described. Management can range from conservative treatment to angiographic embolization or exploration and nephrectomy. Here we report an unusual case of a 54-year-old woman HD patient who presented with SRH within a few days of colonoscopy. The reason of SRH was rupture of an ACKD cyst. We assumed that colonoscopy was a provoking factor and elaborated hypotheses for its etiopathogenesis. The patient underwent successful left nephrectomy. The importance of this case lies in the fact that colonoscopy is not always an innocent procedure in HD patients, and could be complicated by renal cyst hemorrhage.
DOI: 10.6084/m9.figshare.19906436
title: Characterization and genetic diversity of Coffea canephora accessions in a germplasm bank in Espírito Santo, Brazil

description: Abstract: The state of Espírito Santo is the major producer of Coffea canephora in Brazil. Knowledge of genetic reserves is fundamental to plant breeding. Therefore, the present study characterized and analyzed the genetic diversity of 600 C. canephora accessions from the germplasm bank of Incaper based on 38 traits evaluated in 24-30-month-old plants. Further, the predominant descriptors or traits were identified, and high phenotypic variability was determined. Genetic distances for the grouped (Gower), quantitative, and qualitative datasets were 0.48, 0.61, and 0.92, respectively, with accessions 76 (Conilon) and 407 (Robusta) being the most divergent ones at Incaper. In clustering using the Tocher optimization method, 30 groups were formed, with three accessions introduced from Epamig’s Robusta collection being the most dissimilar ones. Graphical dispersion analysis using the principal coordinate method revealed the predominance of three groups formed by the Robusta, Conilon, and hybrid Robusta × Conilon genotypes.
DOI: 10.6084/m9.figshare.19906436.v1
title: Characterization and genetic diversity of Coffea canephora accessions in a germplasm bank in Espírito Santo, Brazil

description: Abstract: The state of Espírito Santo is the major producer of Coffea canephora in Brazil. Knowledge of genetic reserves is fundamental to plant breeding. Therefore, the present study characterized and analyzed the genetic diversity of 600 C. canephora accessions from the germplasm bank of Incaper based on 38 traits evaluated in 24-30-month-old plants. Further, the predominant descriptors or traits were identified, and high phenotypic variability was determined. Genetic distances for the grouped (Gower), quantitative, and qualitative datasets were 0.48, 0.61, and 0.92, respectively, with accessions 76 (Conilon) and 407 (Robusta) being the most divergent ones at Incaper. In clustering using the Tocher optimization method, 30 groups were formed, with three accessions introduced from Epamig’s Robusta collection being the most dissimilar ones. Graphical dispersion analysis using the principal coordinate method revealed the predominance of three groups formed by the Robusta, Conilon, and hybrid Robusta × Conilon genotypes.
DOI: 10.6084/m9.figshare.19906438
title: LAVENDER ESSENTIAL OIL FOR SPINAL PAIN IN OBESE WOMEN: A CLINICAL TRIAL

description: ABSTRACT Objective To analyze the effect of lavender essential oil associated with massage on spinal pain levels in obese women. Methods The sample included 49 obese women, between 20 and 60 years of age, randomly assigned to three groups: control (n=15), intervention (n=19) and placebo (n=15). The intervention and placebo groups were submitted to eight 35-minute sessions, twice a week for one month, but the essential oil of Lavandula angustifolia was used only in the intervention group. A placebo was used for the placebo group and the control group received no intervention. Pain levels were measured before and after the intervention using the Visual Analog Scale. Results There was a significant decrease in total spinal pain (p=0.004), in the cervical region (p=0.003) and in the lumbar region (p=0.008) in the intervention group. Conclusion Lavender essential oil had a positive impact on the reduction of pain in the spine of obese women, as well as in the specific areas of the cervical and lumbar regions compared to the control and placebo groups. Level of evidence I; Randomized clinical trial.
DOI: 10.6084/m9.figshare.19906438.v1
title: LAVENDER ESSENTIAL OIL FOR SPINAL PAIN IN OBESE WOMEN: A CLINICAL TRIAL

description: ABSTRACT Objective To analyze the effect of lavender essential oil associated with massage on spinal pain levels in obese women. Methods The sample included 49 obese women, between 20 and 60 years of age, randomly assigned to three groups: control (n=15), intervention (n=19) and placebo (n=15). The intervention and placebo groups were submitted to eight 35-minute sessions, twice a week for one month, but the essential oil of Lavandula angustifolia was used only in the intervention group. A placebo was used for the placebo group and the control group received no intervention. Pain levels were measured before and after the intervention using the Visual Analog Scale. Results There was a significant decrease in total spinal pain (p=0.004), in the cervical region (p=0.003) and in the lumbar region (p=0.008) in the intervention group. Conclusion Lavender essential oil had a positive impact on the reduction of pain in the spine of obese women, as well as in the specific areas of the cervical and lumbar regions compared to the control and placebo groups. Level of evidence I; Randomized clinical trial.
DOI: 10.6084/m9.figshare.19905799
title: Objective 2 Data File

description: Data file for the effect of land tenure security on Maize productivity
DOI: 10.6084/m9.figshare.19905799.v1
title: Objective 2 Data File

description: Data file for the effect of land tenure security on Maize productivity
DOI: 10.34740/kaggle/dsv/3706222
title: Mahanagar Yatayat Dataset
DOI: 10.6084/m9.figshare.19906441
title: A SCORING SYSTEM TO PREDICT THE RISK OF SURGICAL SITE INFECTIONS AFTER SPINAL SURGERY

description: ABSTRACT Objective This retrospective clinical study was carried out to generate and cross-validate a scoring system for the identification of patients at risk of SSIs after spinal surgery. Methods A retrospective study was conducted, which included patients who underwent spinal surgery. The potential variables for SSIs were extracted from the database, including preoperative, intraoperative and postoperative risk factors for univariate and multivariate regression analyses. Results A total of 2347 patients were included in this retrospective clinical study. Postoperative SSIs were observed in 53 patients (2.2%). The multivariate logistic regression analysis revealed the following risk factors for SSIs after spinal surgery: diabetes mellitus ( P =0.029), body mass index ( P =0.008), low serum calcium concentration ( P =0.012), low pre- and postoperative albumin ( P =0.023, P =0.037), more than three operated segments ( P =0.008), operation time of more than 180 minutes ( P =0.019), estimated blood loss ( P =0.011), low postoperative hemoglobin ( P =0.017) and prolonged drainage time ( P =0.025). Each of these factors contributed 1 point to the risk score. The predicted rates of incidence for the low-, intermediate-, high-, and extremely high-risk categories in the validation set were 1.4%, 12%, 41.6%, and 66.6%, respectively. Conclusions Our scoring system allows for easy and validated risk stratification of SSIs after spinal surgery. Level of evidence III; Cross-sectional Observational Study.
DOI: 10.6084/m9.figshare.19906441.v1
title: A SCORING SYSTEM TO PREDICT THE RISK OF SURGICAL SITE INFECTIONS AFTER SPINAL SURGERY

description: ABSTRACT Objective This retrospective clinical study was carried out to generate and cross-validate a scoring system for the identification of patients at risk of SSIs after spinal surgery. Methods A retrospective study was conducted, which included patients who underwent spinal surgery. The potential variables for SSIs were extracted from the database, including preoperative, intraoperative and postoperative risk factors for univariate and multivariate regression analyses. Results A total of 2347 patients were included in this retrospective clinical study. Postoperative SSIs were observed in 53 patients (2.2%). The multivariate logistic regression analysis revealed the following risk factors for SSIs after spinal surgery: diabetes mellitus ( P =0.029), body mass index ( P =0.008), low serum calcium concentration ( P =0.012), low pre- and postoperative albumin ( P =0.023, P =0.037), more than three operated segments ( P =0.008), operation time of more than 180 minutes ( P =0.019), estimated blood loss ( P =0.011), low postoperative hemoglobin ( P =0.017) and prolonged drainage time ( P =0.025). Each of these factors contributed 1 point to the risk score. The predicted rates of incidence for the low-, intermediate-, high-, and extremely high-risk categories in the validation set were 1.4%, 12%, 41.6%, and 66.6%, respectively. Conclusions Our scoring system allows for easy and validated risk stratification of SSIs after spinal surgery. Level of evidence III; Cross-sectional Observational Study.
DOI: 10.6084/m9.figshare.19906443.v1
title: THREE-DIMENSIONAL PRINTING IN ORTHOPEDICS: WHERE WE STAND AND WHERE WE ARE HEADING

description: ABSTRACT Three-dimensional printing is a technology in expansion in the medical field. It also presents many applications in orthopedics. Our review article aims to describe 3D printing, types of 3D printers, and its use in the orthopedic field. 3D models can be created using tomography scans. Those models can then be manipulated, even simulating surgeries. It is possible to print biomodels, which will help us understand deformities and plan surgeries. Orthopedic surgeons must be updated in these disruptive technologies that may help their daily practice. Level of Evidence V, Expert opinion.
DOI: 10.6084/m9.figshare.19906443
title: THREE-DIMENSIONAL PRINTING IN ORTHOPEDICS: WHERE WE STAND AND WHERE WE ARE HEADING

description: ABSTRACT Three-dimensional printing is a technology in expansion in the medical field. It also presents many applications in orthopedics. Our review article aims to describe 3D printing, types of 3D printers, and its use in the orthopedic field. 3D models can be created using tomography scans. Those models can then be manipulated, even simulating surgeries. It is possible to print biomodels, which will help us understand deformities and plan surgeries. Orthopedic surgeons must be updated in these disruptive technologies that may help their daily practice. Level of Evidence V, Expert opinion.
DOI: 10.6084/m9.figshare.19906446
title: INTERPOSITION-ARTHROPLASTY OF THE ELBOW: SYSTEMATIC REVIEW

description: ABSTRACT Objective: To perform a systematic review of the main methods and indications of interposition arthroplasty in the rigid elbow. Methods: The research was carried out by three independent researchers, in the databases PubMed, Medline and Embase, according to the descriptors selected as a research strategy and filters selected in the inclusion criteria. Results: In total, 21 studies were found with the afore mentioned descriptors and which were considered adequate according to the design and relevance according to the type of study and inclusion filters. There was a very strong correlation between the searches of the three researchers (k = 0.809). At the end, 14 complete studies were presented, all of which were included. Conclusion: The main finding of this study was to note that there is an evident lack of research with a high level of real effectiveness and indication for interposition arthroplasty in the rigid elbow. Most studies point to positive results when the patient is young and a total arthroplasty is not indicated. No meta-analysis or randomized clinical trial was found for this specific topic, despite being a technique applied in clinical practice for some decades and showing good results. Level of Evidence V, Systematic Review.
DOI: 10.6084/m9.figshare.19906446.v1
title: INTERPOSITION-ARTHROPLASTY OF THE ELBOW: SYSTEMATIC REVIEW

description: ABSTRACT Objective: To perform a systematic review of the main methods and indications of interposition arthroplasty in the rigid elbow. Methods: The research was carried out by three independent researchers, in the databases PubMed, Medline and Embase, according to the descriptors selected as a research strategy and filters selected in the inclusion criteria. Results: In total, 21 studies were found with the afore mentioned descriptors and which were considered adequate according to the design and relevance according to the type of study and inclusion filters. There was a very strong correlation between the searches of the three researchers (k = 0.809). At the end, 14 complete studies were presented, all of which were included. Conclusion: The main finding of this study was to note that there is an evident lack of research with a high level of real effectiveness and indication for interposition arthroplasty in the rigid elbow. Most studies point to positive results when the patient is young and a total arthroplasty is not indicated. No meta-analysis or randomized clinical trial was found for this specific topic, despite being a technique applied in clinical practice for some decades and showing good results. Level of Evidence V, Systematic Review.
DOI: 10.6084/m9.figshare.19906449
title: Dissimilarity between Andropogon lateralis ecotypes under different defoliation frequencies and heights

description: ABSTRACT: Andropogon lateralis Nees is a native grass of southern Brazil and is one of the most frequent specie found in native grasslands. The species is widely distributed and has a high degree of phenotypic plasticity, which makes it highly adaptable to different edaphoclimatic conditions and management. This study aimed to evaluate the behavior of twelve ecotypes of A. lateralis, collected in different regions of the state of Rio Grande do Sul and cut to three different heights and subjected to two different defoliation frequencies. From September to February, the ecotypes were evaluated for total dry matter, leaf and stem yields. In addition, total, vegetative and reproductive tillers and plant height were measured. These characteristics are important for the selection of superior genotypes in terms of genetic variability and forage production. Total dry matter and leaf dry matter are characteristics with agronomic importance and they showed the highest correlation (r = 0.77), enabling an indirect selection for one of these characteristics. The natural selection of plants resulted in distinct structural, morphological and productive characteristics with heterogeneity that allows the selection and grouping according to the characteristics, ecotypes with superior agronomic characteristics can be included in breeding programs.