cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.14268730
title: Productive Development Partnerships: a strategic monitoring proposal

description: ABSTRACT It is an experience report on the methodological construction of a strategic monitoring proposal from the Productive Development Partnerships (PDP), which comprises all of the process of establishing partnerships phases and provides elements for structuring a program of evaluating the initiative in order to verify the performance of the partnerships and their impact, bringing together the economic and social aspects. Such proposal integrates methodological procedures with different metrics and information sources (documentary analysis, logic models, inquiry with the actors involved in PDP and multiple case studies) with qualitative and quantitative approaches from a perspective of collective construction. The presented experience, yet to be validated by Unified Health System’s (SUS) governance, aims to offer a business oriented infrastructure intelligence that allows the conversion of data and information into useful knowledge for action, contributing to the success of the initiative, and, thus, to the strengthening of the Economic Industrial Health Complex and the increase of public production of medicines for the SUS.
DOI: 10.6084/m9.figshare.6388670.v1
title: Experimental and numerical investigation of flow patterns in shallow rectangular reservoirs with symmetrically positioned inlet and outlet channels

description: ABSTRACT Shallow flows correspond to turbulent flows whose horizontal dimensions are considerably larger than the vertical one. In Hydraulic Engineering, they refer, e.g., to stormwater basins, stabilization ponds for wastewater treatment and aquaculture tanks. Since they involve low flow velocities, a continuous settling process often affects such shallow reservoirs. Therefore, it is important to expand the knowledge about the influence of its geometry on the hydrodynamic behavior and the sedimentation tendency. This paper aims to analyze flow patterns in a rectangular reservoir with symmetrically positioned upstream and downstream channels, taking into account three different flow rates under steady flow regime (0.50, 1.25 and 3.40 L/s). Experimental tests were performed in a laboratory prototype, consisted of a 3.0 m long and 2.0 m wide reservoir, with a maximum depth of 0.30 m. Also, it was applied the WOLF 2D software for numerical modeling of all variants. Experimentally, a symmetrical hydrodynamic behavior was observed only for the lowest flow rate, while the flow pattern was asymmetrical for the other cases. On the other hand, the numerical model indicated hydrodynamic symmetry for all scenarios.
DOI: 10.6084/m9.figshare.6448226
title: Frequency analysis of minimum flows

description: ABSTRACT The study of minimum flows is increasingly important due to the relationship with ecosystem sustainability, the economy and its role as a sentinel of climate change. The aim of this paper is to contribute to the theoretical treatment of minimum extremes and, specifically, minimum flows. The method has two approaches: i) conventional; ii) asymptotic. In conventional analysis, the Weibull (W2) and Lognormal distributions of two parameters (LN2) were adjusted to the series of annual minimum flows and minimum averages of 7-day flows. In the asymptotic analysis approach two parent distributions, the distributions of all average daily flows, with power behavior for minimum flows, are investigated: i) Gamma; ii) LN2. The theory studied in this paper is applied to 11 gauged stations in the Iguaçu river basin with 48-year data series. It was concluded that the LN2 distribution presents the best fit according to the χ 2 test. It was found that the Gamma distribution, with respect to the minimums, tends to a power function, and consequently the W2 distribution. The parameters k, b and μ X , of the normalized annual minimum flow series are well-fitted to the LN2 distribution. According to both approaches, LN2 can be recommended for studies of minimum flows in the Iguaçu river basin.
DOI: 10.6084/m9.figshare.14268730.v1
title: Productive Development Partnerships: a strategic monitoring proposal

description: ABSTRACT It is an experience report on the methodological construction of a strategic monitoring proposal from the Productive Development Partnerships (PDP), which comprises all of the process of establishing partnerships phases and provides elements for structuring a program of evaluating the initiative in order to verify the performance of the partnerships and their impact, bringing together the economic and social aspects. Such proposal integrates methodological procedures with different metrics and information sources (documentary analysis, logic models, inquiry with the actors involved in PDP and multiple case studies) with qualitative and quantitative approaches from a perspective of collective construction. The presented experience, yet to be validated by Unified Health System’s (SUS) governance, aims to offer a business oriented infrastructure intelligence that allows the conversion of data and information into useful knowledge for action, contributing to the success of the initiative, and, thus, to the strengthening of the Economic Industrial Health Complex and the increase of public production of medicines for the SUS.
DOI: 10.6084/m9.figshare.7509134
title: The evolution of gentrification forms: local commercial strategies and the Parisian context

description: The current literature on the process of gentrification focuses mainly on the analysis of areas that are impacted by urban renewal operations. This paper results from a qualitative reflection on the evolution of the gentrification dynamics and describes a specific and spontaneous transformation process that has taken place in a Parisian quartier. The research presented in this paper aims to expand the traditional interpretation of residential gentrification and focuses on the commercial logics, which constitute key elements in the construction of the urban space. To do so, a multidisciplinary approach is developed in order to identify the socio-spatial impacts, the social tensions, and the urban representations resulting from the above-mentioned process.
DOI: 10.6084/m9.figshare.7509134.v1
title: The evolution of gentrification forms: local commercial strategies and the Parisian context

description: The current literature on the process of gentrification focuses mainly on the analysis of areas that are impacted by urban renewal operations. This paper results from a qualitative reflection on the evolution of the gentrification dynamics and describes a specific and spontaneous transformation process that has taken place in a Parisian quartier. The research presented in this paper aims to expand the traditional interpretation of residential gentrification and focuses on the commercial logics, which constitute key elements in the construction of the urban space. To do so, a multidisciplinary approach is developed in order to identify the socio-spatial impacts, the social tensions, and the urban representations resulting from the above-mentioned process.
DOI: 10.6084/m9.figshare.6387995
title: Gauging flow velocity in 2 positions for discharge calculation in pipes

description: ABSTRACT This paper utilizes the maximum entropy model to calculate discharges in pipes. The proposed model requires the flow velocities to be gauged in just two positions along the pipe radius to calculate the discharge of any given pipe with circular cross-section regardless its diameter size. A genetic algorithm is used to determine the two parameters of the entropy equation for pipe flow. Three water mains are assessed. The discharge values achieved by the maximum entropy model coupled to the genetic algorithm for two water mains are compared to those achieved by a calibrated AquaProbe ABB electromagnetic flow meter and remain within the device accuracy (± 2%), as reported by its manufacturer. A Cole type Pitot tube in series with a Venturi tube are used to respectively define three velocity profiles and gauge three different discharges for the third water main. The three discharge values obtained by the maximum entropy model are compared to the ones obtained by the Venturi tube and remain within the presented uncertainties (3.3%, 3.1% and 2.8%) for each discharge gauged by the Venturi tube. The discharge calculation in any given pipe is facilitated by the presented method.
DOI: 10.6084/m9.figshare.6387995.v1
title: Gauging flow velocity in 2 positions for discharge calculation in pipes

description: ABSTRACT This paper utilizes the maximum entropy model to calculate discharges in pipes. The proposed model requires the flow velocities to be gauged in just two positions along the pipe radius to calculate the discharge of any given pipe with circular cross-section regardless its diameter size. A genetic algorithm is used to determine the two parameters of the entropy equation for pipe flow. Three water mains are assessed. The discharge values achieved by the maximum entropy model coupled to the genetic algorithm for two water mains are compared to those achieved by a calibrated AquaProbe ABB electromagnetic flow meter and remain within the device accuracy (± 2%), as reported by its manufacturer. A Cole type Pitot tube in series with a Venturi tube are used to respectively define three velocity profiles and gauge three different discharges for the third water main. The three discharge values obtained by the maximum entropy model are compared to the ones obtained by the Venturi tube and remain within the presented uncertainties (3.3%, 3.1% and 2.8%) for each discharge gauged by the Venturi tube. The discharge calculation in any given pipe is facilitated by the presented method.
DOI: 10.6084/m9.figshare.7418888.v1
title: The effect of L-Lysine in recurrent herpes labialis: pilot study with a 8-year follow up

description: ABSTRACT Several treatments for recurrent herpes labialis have been tested, including intradermal snake venom, camphor compresses, psychiatric treatments, vitamin C and other vitamin complexes. Nowadays, topical and systemic retroviral drugs such as acyclovir, valacyclovir and vadarabina are the drugs of choice. However they are only effective for symptoms minimization of existing lesions, without eliminating the virus permanently. In this study an alternative treatment with oral L-lysine is presented. This is one of the eight essential not manmade amino acids which should be acquired through feeding since they are important for protein synthesis and organism development. It was observed a significant effect on the annual incidence reduction of recurrent herpes in 12 patients with 8-year follow up.
DOI: 10.6084/m9.figshare.7510772
title: SPACE-TIME DEPENDENCE OF JATROPHA GROWTH PARAMETERS GROWN IN BRAZILIAN SEMIARID

description: ABSTRACT: Jatropha has emerged as a source of power generation in the semiarid region of Brazil. The objective of this study was to evaluate, using geostatistics, the spatial variability of stem diameter, plant height and seed weight of jatropha (Jatropha curcas L.) grown under rain fed conditions in Serra Talhada, Pernambuco state, Brazil. At 545, 905 and 1265 days after sowing (DAS), the stem diameter and plant height of 340 plants were measured with a digital caliper and a tape measure. At 545 DAS, the fruits of 306 plants were collected, the seeds extracted and their weights measured with a precision balance. For each date analyzed, the spatial dependence of the plant characteristics was evaluated from the adjustment of the experimental semivariogram. The spherical model was adjusted for modeling the spatial distribution of cultural parameters. The range of plant height reduced by an average of 37% from 545 DAS when compared to 905 and 1265 DAS, while for the stem diameter this parameter remained practically constant. Geostatistics can be employed to assist in future sampling and to identify areas with different patterns that can occur in the jatropha planting.
DOI: 10.6084/m9.figshare.7514969
title: Construction of public spaces in Bogotá and Rio de Janeiro: a comparative analysis of public projects during the 1990s

description: Abstract Since the 1990s, regeneration, renovation and revitalization projects of urban areas have been developed in several Latin American cities, based on the Barcelona model of strategic planning. It was the case of Bogotá and Rio de Janeiro, where local authorities promoted the creation of public areas in order to strengthen the democratic life and sociability among citizens. These projects were promoted mainly during the local government of Antanas Mockus and Enrique Peñalosa, in Bogotá, and Cesar Maia and Luiz Conde, in Rio de Janeiro. We compared the appropriation of the model in the two local contexts, based on an analysis of public investments and types of intervention projects in urban areas, aiming to examine the process of re-signification of this model at the local level.
DOI: 10.6084/m9.figshare.7418888
title: The effect of L-Lysine in recurrent herpes labialis: pilot study with a 8-year follow up

description: ABSTRACT Several treatments for recurrent herpes labialis have been tested, including intradermal snake venom, camphor compresses, psychiatric treatments, vitamin C and other vitamin complexes. Nowadays, topical and systemic retroviral drugs such as acyclovir, valacyclovir and vadarabina are the drugs of choice. However they are only effective for symptoms minimization of existing lesions, without eliminating the virus permanently. In this study an alternative treatment with oral L-lysine is presented. This is one of the eight essential not manmade amino acids which should be acquired through feeding since they are important for protein synthesis and organism development. It was observed a significant effect on the annual incidence reduction of recurrent herpes in 12 patients with 8-year follow up.
DOI: 10.6084/m9.figshare.7452287
title: Complexity and potentiality of the Community Health Workers' labor in contemporary Brazil

description: ABSTRACT The aim of this article was to analyze the Community Health Worker' (CHW) scope of practices, relating it to the social and health situation faced, as well as with facilitating and limiting elements of their practice. This is a cross-sectional study utilizing a mixed approach, including sequential explanatory strategy, carried out in four municipalities of Ceará. In the quantitative study, the sample of 160 CHW was randomized, and a structured instrument was used to collect data. In the qualitative study, six focal groups and interviews were carried out. We mainly found women (139; 86.9%), married (111; 69.4%), with a family income greater than or equal to 2 minumm wages (102; 63.7%), incomplete professional trainning (68; 42.5 %), from the urban area (114, 71.3%), acting as CHW for less than 10 years (93, 58.2%). The main activities were home visitation of priority groups and families registration. The complexity of the work was evidenced, which includes actions of health promotion and surveillance, such as prenatal care, immunizations, hypertension, diabetes, care for the elderly, among others. As limitations of their practices, we identified: deficiency of technical/professional training, reduced work support, and violence. As facilitators, we observed: permanent education and participatory management practices. The scope of CHW practices is complex and broad, including the articulation of public policies in the territory, which constitutes a potential for health promotion of vulnerable communities.
DOI: 10.6084/m9.figshare.7510772.v1
title: SPACE-TIME DEPENDENCE OF JATROPHA GROWTH PARAMETERS GROWN IN BRAZILIAN SEMIARID

description: ABSTRACT: Jatropha has emerged as a source of power generation in the semiarid region of Brazil. The objective of this study was to evaluate, using geostatistics, the spatial variability of stem diameter, plant height and seed weight of jatropha (Jatropha curcas L.) grown under rain fed conditions in Serra Talhada, Pernambuco state, Brazil. At 545, 905 and 1265 days after sowing (DAS), the stem diameter and plant height of 340 plants were measured with a digital caliper and a tape measure. At 545 DAS, the fruits of 306 plants were collected, the seeds extracted and their weights measured with a precision balance. For each date analyzed, the spatial dependence of the plant characteristics was evaluated from the adjustment of the experimental semivariogram. The spherical model was adjusted for modeling the spatial distribution of cultural parameters. The range of plant height reduced by an average of 37% from 545 DAS when compared to 905 and 1265 DAS, while for the stem diameter this parameter remained practically constant. Geostatistics can be employed to assist in future sampling and to identify areas with different patterns that can occur in the jatropha planting.
DOI: 10.6084/m9.figshare.7514969.v1
title: Construction of public spaces in Bogotá and Rio de Janeiro: a comparative analysis of public projects during the 1990s

description: Abstract Since the 1990s, regeneration, renovation and revitalization projects of urban areas have been developed in several Latin American cities, based on the Barcelona model of strategic planning. It was the case of Bogotá and Rio de Janeiro, where local authorities promoted the creation of public areas in order to strengthen the democratic life and sociability among citizens. These projects were promoted mainly during the local government of Antanas Mockus and Enrique Peñalosa, in Bogotá, and Cesar Maia and Luiz Conde, in Rio de Janeiro. We compared the appropriation of the model in the two local contexts, based on an analysis of public investments and types of intervention projects in urban areas, aiming to examine the process of re-signification of this model at the local level.
DOI: 10.6084/m9.figshare.7516883
title: Temperature influence in cornstarch gelatinization for froth flotation

description: Abstract Starches are widely used as depressant in froth flotation operations in Brazil due to their efficiency, increasing the selectivity in the inverse flotation of quartz, depressing iron ore. The starch market has been growing and improving in recent years, leading to better products attending the requirements of the mineral industry. The major source of starch used for iron ore is the cornstarch, which needs to be gelatinized, by heat or sodium hydroxide (NaOH) addition (also known as caustisized starch), prior its use. This stage has a direct impact on industrials costs, since the lower consumption of NaOH in gelatinization provides better control of the pH in the froth flotation and reduces the amount of electrolytes present in the pulp. In order to evaluate the influence of temperature on the NaOH consumption, gelatinization tests were carried out with temperatures ranging from 25 to 65 ºC, measuring the volume of NaOH. All tests were performed in triplicate. A linear model correlating the temperature and the NaOH need for the cornstarch gelatinization has been stablished. This model can allow mineral industries to optimize the NaOH amount used to prepare the depressant used in froth flotation. For example, the reduction in NaOH could easily reach 480 L per ton of cornstarch when performing gelatinization with the cornstarch solution at 35 ºC instead of 25 ºC (reduction of approximately 34% in the NaOH consumed).
DOI: 10.6084/m9.figshare.6388007
title: Relationships between rainfall and throughfall in a secondary forest in southeastern Brazil: an evaluation of different statistical models

description: ABSTRACT Throughfall (TF) is influenced by different meteorological conditions, which can result in high spatial and temporal variability, when interacting with vegetation and mutually with each other. This study aimed to evaluate rainfall (RF) influence on TF, as well as to describe the behavior of these variables in an area dominated by Pinus elliottii in southeastern Brazil, by exploring different statistical models proposed in the literature. For this, RF and TF data were recorded in 24 rainfall events by 180 gauges distributed in six 10 x 10 m plots. The results indicate a significant influence of RF volume on response variables [TF volume (TFmm), TF fraction (TF%) and coefficient of variation of TF (CVTF)]. While the linear model presented the best fit for TFmm , the non-linear models had better results for TF% and CVTF as a function of RF, allowing the identification of distinct behaviors for different RF volumes. In general, it was verified that RF is the main source of variability in TF estimates in the study area. However, it should be noted that other variables may be acting simultaneously on TF% and CVTF, in which 45.4 and 38.1% of the variation, respectively, remain unexplained, requiring complementary studies to identify and quantify the influence of other factors.
DOI: 10.6084/m9.figshare.7452287.v1
title: Complexity and potentiality of the Community Health Workers' labor in contemporary Brazil

description: ABSTRACT The aim of this article was to analyze the Community Health Worker' (CHW) scope of practices, relating it to the social and health situation faced, as well as with facilitating and limiting elements of their practice. This is a cross-sectional study utilizing a mixed approach, including sequential explanatory strategy, carried out in four municipalities of Ceará. In the quantitative study, the sample of 160 CHW was randomized, and a structured instrument was used to collect data. In the qualitative study, six focal groups and interviews were carried out. We mainly found women (139; 86.9%), married (111; 69.4%), with a family income greater than or equal to 2 minumm wages (102; 63.7%), incomplete professional trainning (68; 42.5 %), from the urban area (114, 71.3%), acting as CHW for less than 10 years (93, 58.2%). The main activities were home visitation of priority groups and families registration. The complexity of the work was evidenced, which includes actions of health promotion and surveillance, such as prenatal care, immunizations, hypertension, diabetes, care for the elderly, among others. As limitations of their practices, we identified: deficiency of technical/professional training, reduced work support, and violence. As facilitators, we observed: permanent education and participatory management practices. The scope of CHW practices is complex and broad, including the articulation of public policies in the territory, which constitutes a potential for health promotion of vulnerable communities.
DOI: 10.6084/m9.figshare.7510946
title: GIS-based analysis of geo-resources and geo-hazards for urban areas - the example of the northern periphery of Belo Horizonte (capital of Minas Gerais, Brazil)

description: Abstract Easily understandable thematic maps of geo-scientific parameters are important for land use decision making. If several parameters are relevant and have to be compared, it is important that they are consistent with each other, available at the same spatial range and detail and normed to a common data range. In the current study, geological and topographical data have been used to derive a set of 90 geo-scientific maps for an area of 400 km² in the northern part of the metropolitan area of Belo Horizonte. Each parameter has been transferred to a common data range between 0 and 1 using a Semantic Import Model strategy and afterwards combined to derive new parameters for soil hydrology and hydrogeology. From these, many intermediate geo-scientific parameters, maps of geo-resources (sand/gravel, carbonates, fertile soils) and geo-hazards (erosion, groundwater pollution) have been derived that they can be used as base information for a participatory and sustainable land use planning. The workflow is transparently stored in GIS-tools and can be modified and updated if new information is available.