cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.7591409.v1
title: Preparatory Courses for Residency Examinations and the Avoidance of Practical Settings: Where Is the Clerkship Student That Was Here?

description: ABSTRACT Although not compulsory, medical residency is part through the physicians’ teaching and training process. It is considered the gold standard in the teaching modality of Lato Sensu Graduate Programs. However, the number of residency positions available has not kept pace with the expansion of medical undergraduate courses, resulting in high levels of competition for medical residency vacancies, and a proliferation of preparatory courses (PC) offering supervised postgraduate training. The evasion of clerkship students from their academic activities to take prep courses in order to apply for a residency position is a cause for concern among teachers. This study outlines a profile in the São José do Rio Preto (Famerp) School of Medicine internship programme regarding medical interns’ adherence to prep courses. The results indicate that the vast majority of the study sample (297 students) intended to apply for a medical residency program. Only 27 (84.4%) out of the 32 students, despite considering the prep course necessary, did not have the financial resources to attend these courses. The interviewees pointed out that the higher quality of prep courses is due to the didactics of the classes, but that the main disadvantage of these classes is the dissociation between the theoretical and practical content, also experienced during the internship. We conclude that the perceptions of the interns and medical students is well defined in relation to prep courses to get into a medical residency. Although they adhere to the practice of these courses, they know that there is a dichotomy between the theory and the practice that is offered in the internship, and that this hinders their professional training. The vast majority of the study sample intended to apply for the medical residency program after the internship, continuing their studies and learning. On the other hand, the current environment of the job market in the field of medicine, marked by fierce competition and constant requirements to update and improve, is leading students to view the medical residency as the only natural way to continue after the internship. They also see it as a way of making up for any shortfalls of the internship program. Changes in undergraduate courses, such as a better class didactics and the approach to theoretical content during the internship, reflect the deficiency of undergraduate courses and the internship program, but which can be remedied with a more assertive attitude on the part of teachers and preceptors.
DOI: 10.6084/m9.figshare.7591412.v1
title: On the Use of an Interpolation Approach for the Choice of Gaussian Polarization Functions

description: In this work, we tested a linear interpolation approach in order to select polarization functions (exponents) to be used with Gaussian basis sets. The Gaussian primitive functions were generated here for Ga to Kr and also for Sc to Cu. The general contraction method was used for the construction of contracted Gaussian basis sets of 6Z and 7Z quality. Polarization functions were added to the contracted bases by explicit optimization and also by interpolation of exponents. The performance of the contracted basis sets, augmented with polarization functions obtained by interpolation, was tested with molecular configurations interaction single and double excitations (CISD) and density functional theory (DFT) calculations for the systems Se, Se2, Se6, Ge2, CrH and FeH. The outcomes obtained in this work with interpolated polarization functions agreed very well with the ones augmented with polarization functions obtained by explicit optimization. The interpolation methodology presented here is useful to generate polarization functions for any Gaussian basis set in different series of atoms of the periodic table.
DOI: 10.7284/115757
title: Meteorological Station data collected during research cruise FK140418 using a Gill MetPak Pro instrument system onboard the platform RV Falkor

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7591397
title: Correlations of soybean yield with soil porosity and bulk density of an Oxisol

description: ABSTRACT The spatial variability of soil physical attributes is important to indicate management practices that best suit agricultural areas. This study aimed to analyze spatial correlations between soybean grain yield and soil mass-volume relationships, in order to select which attribute is correlated with yield, as well as to evaluate the spatial variability of soil attributes and yield components of this crop, in an Oxisol under no-tillage system. The soil attributes analyzed (0.0-0.10 m and 0.10-0.20 m) were the following ones: soil bulk density (paraffin-coated clod and volumetric ring methods), particle density (volumetric flask and modified volumetric flask methods) and total porosity. The soybean yield components were evaluated as it follows: grain yield, number of pods per plant, number of grains per pod, mass of 100 grains, grain mass per plant, plant population and plant height. The total soil porosity, calculated by the relations between the bulk density (volumetric ring method) and particle density (volumetric flask), in the 0.10-0.20 m layer, was the best indicator of soybean grain yield under no-tillage conditions.
DOI: 10.6084/m9.figshare.7591400
title: PUBLIC POLICIES AND THEIR AFTERLIVES: WORTHINESS AND HOUSING CITIZENSHIP IN BRAZIL

description: Economic and social policies paved the way for inequality alleviation and wellbeing improvements in the lives of millions during the 2000s in Brazil. Drawing from ethnography conducted among recipients of the housing program Minha Casa, Minha Vida [“My House, My Life”], this article examines the ways public policies intersect with upward mobility. Charting the public and private trajectories of dona Hilda [Mrs. Hilda] – a 97-year-old poor black woman living in the periphery of Porto Alegre – I argue that mobility arising from within the widened scope of state interventions produced multiscale alignments between local politicians, marketers, planners, community leaders, and desiring citizens. To navigate this political, economic, and communitarian terrains, dona Hilda engaged in a laborious work for housing citizenship and worthiness that converted her into the program’s exemplarycharacter. Unraveling the moral boundaries at the juncture of discourse, history and subjectivity, the cartography of subjective fragments is best suited to explore the lingering afterlives of public policies in present-day Brazil.
DOI: 10.6084/m9.figshare.7591403.v1
title: Yield and quality of tomato grown in a hydroponic system, with different planting densities and number of bunches per plant

description: ABSTRACT Obtaining a high yield of good quality fruits is one of the main challenges of the tomato crop. The enhancement in plant density promotes a reduction in the fruit fresh mass and an increase the yield per area. On the other hand, commercialization parameters take into account number and fresh mass of fruits. This study aimed at evaluating the yield and fruit quality of indeterminate growth hybrid tomato (Rebeca), cultivated in a hydroponic system, with different planting densities and number of bunches per plant. The experiment was conducted under greenhouse conditions, in a sub-irrigation system containing expanded clay as substrate. A split-plot randomized block design, with three replications, was used. In the plots, four planting densities (11.1 plants m-2, 8.3 plants m-2, 6.6 plants m-2 and 5.5 plants m-2) were allocated and, in the subplots, the number of bunches per plant (one or two). The total yield was influenced by the interaction planting density x number of bunches per plant. The treatment that allowed the highest yield was 11.1 plants m-2 with two bunches, with 22.61 kg m-2 or 226.1 t ha-1, in a crop cycle of 134 days. The observed variations for the nutrient contents of leaves and fruits of tomato plants with one or two bunches, at densities of 5.5-11.1 plants m-2, do not compromise the fruit quality nor influence the production of tradable fruits, using the hydroponic system.
DOI: 10.6084/m9.figshare.7591397.v1
title: Correlations of soybean yield with soil porosity and bulk density of an Oxisol

description: ABSTRACT The spatial variability of soil physical attributes is important to indicate management practices that best suit agricultural areas. This study aimed to analyze spatial correlations between soybean grain yield and soil mass-volume relationships, in order to select which attribute is correlated with yield, as well as to evaluate the spatial variability of soil attributes and yield components of this crop, in an Oxisol under no-tillage system. The soil attributes analyzed (0.0-0.10 m and 0.10-0.20 m) were the following ones: soil bulk density (paraffin-coated clod and volumetric ring methods), particle density (volumetric flask and modified volumetric flask methods) and total porosity. The soybean yield components were evaluated as it follows: grain yield, number of pods per plant, number of grains per pod, mass of 100 grains, grain mass per plant, plant population and plant height. The total soil porosity, calculated by the relations between the bulk density (volumetric ring method) and particle density (volumetric flask), in the 0.10-0.20 m layer, was the best indicator of soybean grain yield under no-tillage conditions.
DOI: 10.6084/m9.figshare.7591400.v1
title: PUBLIC POLICIES AND THEIR AFTERLIVES: WORTHINESS AND HOUSING CITIZENSHIP IN BRAZIL

description: Economic and social policies paved the way for inequality alleviation and wellbeing improvements in the lives of millions during the 2000s in Brazil. Drawing from ethnography conducted among recipients of the housing program Minha Casa, Minha Vida [“My House, My Life”], this article examines the ways public policies intersect with upward mobility. Charting the public and private trajectories of dona Hilda [Mrs. Hilda] – a 97-year-old poor black woman living in the periphery of Porto Alegre – I argue that mobility arising from within the widened scope of state interventions produced multiscale alignments between local politicians, marketers, planners, community leaders, and desiring citizens. To navigate this political, economic, and communitarian terrains, dona Hilda engaged in a laborious work for housing citizenship and worthiness that converted her into the program’s exemplarycharacter. Unraveling the moral boundaries at the juncture of discourse, history and subjectivity, the cartography of subjective fragments is best suited to explore the lingering afterlives of public policies in present-day Brazil.
DOI: 10.7284/115553
title: Multibeam Echosounder data collected during research cruise FK140418 using a Kongsberg EM302 instrument system onboard the platform RV Falkor

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7591388
title: Association between pediatric Risk, Injury, Failure, Loss and End Stage Renal Disease score and mortality in a pediatric intensive care unit: a retrospective study

description: ABSTRACT Objective: To evaluate the association between acute kidney injury through the pediatric Risk, Injury, Failure, Loss and End Stage Renal Disease score and mortality in a pediatric intensive care unit. Methods: This retrospective cohort study assessed all children admitted to the pediatric intensive care unit of a reference hospital in Brazil from January to December 2016. Patients were screened for the presence of acute kidney injury through the pediatric Risk, Injury, Failure, Loss and End Stage Renal Disease score. Patients were subdivided into the stages of Risk, Injury and Kidney Failure. Results: The sample comprised 192 children, of whom 45.8% developed acute kidney injury, with 79.5% of the cases identified up to 72 hours after admission. Patients with acute kidney injury showed a 3.74 increase risk of death (p = 0.01) than the control group. Patients with kidney failure had a mortality rate that was 8.56 times greater than that of the remaining sample (p &lt; 0.001). The variables that were associated with the stages of acute kidney injury were nephrotoxic drugs (p = 0.025), renal replacement therapy (p &lt; 0.001), vasoactive drugs (p &lt; 0.001), pediatric risk of mortality 2 score (p = 0.023), fluid overload (p = 0.005), pediatric intensive care unit length of stay (p = 0.001) and death (p &lt; 0.001). Conclusion: In this study, the pediatric Risk, Injury, Failure, Loss and End Stage Renal Disease score proved to be a useful tool for the early identification of severely ill children with acute kidney injury, showing an association with mortality. We thus suggest its use for pediatric intensive care unit patient admission.
DOI: 10.6084/m9.figshare.7591391
title: Differential expression of the genes involved in responses to water-deficit stress in peach trees cv. Chimarrita grafted onto two different rootstocks

description: ABSTRACT Water deficit is responsible for a negative impact on agricultural systems. Several physiological, biochemical, and molecular processes are initiated as a response to water-deficit stress. Quantifying the differential expression of the genes involved in the response to water-deficit stress plays a key role in the development of molecular strategies for engineering water-stress tolerance in plants. Therefore, the present study aims to evaluate the expression of key genes involved in the water-deficit response process in peach trees cv. Chimarrita grafted onto two different rootstocks. The experimental design was completely randomized, with four treatments that correspond to the evaluation periods: day zero (control), the fourth, seventh, and ninth days of water-deficit stress. Leaf samples of each Chimarrita/rootstock combination were analyzed separately. The expression of the genes related to ethylene biosynthesis, osmotic adjustment, and carbohydrate metabolism, namely ACC oxidase, GTL, SDH, SIP1, SOT1, S6PDH, and P5CS was quantified by real-time quantitative polymerase chain reaction (RT-qPCR). A differential response was observed in the expression of the SDH, GTL, P5CS, and SIP1 genes between Chimarrita/rootstock (Aldrighi 1 and Tsukuba 2)combinations. In both combinations of grafting, the S6PDH gene presented the highest level of expression at the fourth day of stress. These results show that genes related to carbohydrate and proline metabolism are important molecular markers to identify variability to water-deficit tolerance in Prunus persica.
DOI: 10.6084/m9.figshare.7591391.v1
title: Differential expression of the genes involved in responses to water-deficit stress in peach trees cv. Chimarrita grafted onto two different rootstocks

description: ABSTRACT Water deficit is responsible for a negative impact on agricultural systems. Several physiological, biochemical, and molecular processes are initiated as a response to water-deficit stress. Quantifying the differential expression of the genes involved in the response to water-deficit stress plays a key role in the development of molecular strategies for engineering water-stress tolerance in plants. Therefore, the present study aims to evaluate the expression of key genes involved in the water-deficit response process in peach trees cv. Chimarrita grafted onto two different rootstocks. The experimental design was completely randomized, with four treatments that correspond to the evaluation periods: day zero (control), the fourth, seventh, and ninth days of water-deficit stress. Leaf samples of each Chimarrita/rootstock combination were analyzed separately. The expression of the genes related to ethylene biosynthesis, osmotic adjustment, and carbohydrate metabolism, namely ACC oxidase, GTL, SDH, SIP1, SOT1, S6PDH, and P5CS was quantified by real-time quantitative polymerase chain reaction (RT-qPCR). A differential response was observed in the expression of the SDH, GTL, P5CS, and SIP1 genes between Chimarrita/rootstock (Aldrighi 1 and Tsukuba 2)combinations. In both combinations of grafting, the S6PDH gene presented the highest level of expression at the fourth day of stress. These results show that genes related to carbohydrate and proline metabolism are important molecular markers to identify variability to water-deficit tolerance in Prunus persica.
DOI: 10.6084/m9.figshare.7591382
title: Mammographic over-screening: evaluation based on probabilistic linkage of records databases from the Breast Cancer Information System (SISMAMA)

description: Abstract: The Brazilian Ministry of Health recommends biennial mammographic screening for women aged between 50 and 69 years. Since screening is opportunistic in the country, the actual periodicity varies. This study sought to test a methodology for estimating over-screening due to excessive periodicity, defined as a smaller than recommended interval between exams, and its association with socio-demographic characteristics. A cohort of women who underwent mammography in 2010, and whose result was normal, was assembled through probabilistic linkage SISMAMA records based on a set of personal identifiers. We used data from women living in the micro health region of Juiz de Fora/Lima Duarte/Bom Jardim, Minas Gerais State, Brazil, who were followed in the System until the end of 2012. The rate of over-screening was 150/1,000 women/year (95%CI: 144.9-155.9), affecting 21% of women. Over-screening increased by 24% during Pink October campaigns (adjusted HR = 1.24; 95%CI: 1.15-1.35). The shorter the time passed since the last mammogram, the greater the odds of over-screening. Compared with women who had never had a mammogram prior to 2010, women who had had one in the previous 2 years were two times more likely to be over-screened (adjusted HR = 2.01; 95%CI: 1.74-2.31) whilst those who had had a mammogram ≤ 1 year previously were three times more likely to be over-screened (adjusted HR = 3.27; 95%CI: 2.87-3.73). Over-screening was substantial in this population, excessively exposing women to the risks of screening with no additional benefits and overestimating mammogram coverage. The methodology proved to be successful and should be applied to representative populations in order to guide breast cancer control policies.
DOI: 10.6084/m9.figshare.7591388.v1
title: Association between pediatric Risk, Injury, Failure, Loss and End Stage Renal Disease score and mortality in a pediatric intensive care unit: a retrospective study

description: ABSTRACT Objective: To evaluate the association between acute kidney injury through the pediatric Risk, Injury, Failure, Loss and End Stage Renal Disease score and mortality in a pediatric intensive care unit. Methods: This retrospective cohort study assessed all children admitted to the pediatric intensive care unit of a reference hospital in Brazil from January to December 2016. Patients were screened for the presence of acute kidney injury through the pediatric Risk, Injury, Failure, Loss and End Stage Renal Disease score. Patients were subdivided into the stages of Risk, Injury and Kidney Failure. Results: The sample comprised 192 children, of whom 45.8% developed acute kidney injury, with 79.5% of the cases identified up to 72 hours after admission. Patients with acute kidney injury showed a 3.74 increase risk of death (p = 0.01) than the control group. Patients with kidney failure had a mortality rate that was 8.56 times greater than that of the remaining sample (p &lt; 0.001). The variables that were associated with the stages of acute kidney injury were nephrotoxic drugs (p = 0.025), renal replacement therapy (p &lt; 0.001), vasoactive drugs (p &lt; 0.001), pediatric risk of mortality 2 score (p = 0.023), fluid overload (p = 0.005), pediatric intensive care unit length of stay (p = 0.001) and death (p &lt; 0.001). Conclusion: In this study, the pediatric Risk, Injury, Failure, Loss and End Stage Renal Disease score proved to be a useful tool for the early identification of severely ill children with acute kidney injury, showing an association with mortality. We thus suggest its use for pediatric intensive care unit patient admission.
DOI: 10.7284/115554
title: Multibeam Echosounder data collected during research cruise FK140418 using a Kongsberg EM710 instrument system onboard the platform RV Falkor

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7591379
title: Performance of rapid tests compared to conventional tests used for HIV diagnosis

description: ABSTRACT Introduction: Early diagnosis is an important tool for strategies to fight human immunodeficiency virus (HIV) infection. Objective: The main objective of this study is to evaluate the comparability of the results of rapid tests (RT) used for the HIV diagnosis in relation to conventional molecular and serological tests in blood samples from a population of men who have sex with men (MSM), from 12 Brazilian capitals. Material and methods: 591 HIV-1 reactive test samples from 4176 MSM participants were submitted to Instituto Adolfo Lutz (IAL) for evaluation by conventional laboratory tests. From these samples with at least one RT reagent, 522 samples were analyzed, and in 493 (94.4%) the HIV positivity was confirmed, with 33% HIV-1 viral load above 5,000 copies/mL and 67% by the serological tests. A total of 336 (10%) samples with a non-reactive RT result were evaluated by standard serology, four (1.2%) tested positive for HIV. Results and conclusion: The results showed a high percentage of samples with confirmed HIV positivity in the conventional laboratory tests, as well as some non-reactive results that were confirmed positive, indicating some limitations of the RT single-step method. Therefore, the serological tests had a fundamental role in clarifying the diagnosis.
DOI: 10.7284/115740
title: SSV (Sound Speed Velocimeter) data collected during research cruise FK140418 using a Valeport MiniSVS instrument system onboard the platform RV Falkor

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7591376
title: Yield characteristics of cherry tomato cultivated with and without shading screen at different irrigation levels

description: ABSTRACT The use of shading screen in vegetable crops sensitive to the radiation excess, associated with the effective water use via irrigation, allows for yield gains. This study aimed to evaluate the yield characteristics of cherry tomato cultivated with and without shading screen and different irrigation levels. A randomized block design was used, in a 4 x 2 factorial arrangement, with four irrigation levels (140 %, 160 %, 180 % and 200 % of the reference evapotranspiration - ETo) and two cherry tomato hybrids (Wanda and Dolcetto). The irrigation level corresponding to 200 % of the ETo provided the highest values for number of flowers and clusters formed, number of fruits per plant and fruit diameter. The Wanda hybrid was more fruitful, with a higher emission of clusters, while Dolcetto was more floriferous. The use of shade screen for cultivating cherry tomato provides an increase in the yield characteristics, if compared to the cultivation in open areas.