cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.10026050.v1
title: Influence of Temperature and UV radiation in the development of strains of Trichoderma spp.

description: Abstract Climate change is a threat to the agricultural sector. The objective of this study was to evaluate the influence of temperature and ultraviolet radiation (UV) on the in vitro development of Trichoderma spp. The experiments were conducted at the Postharvest Pathology Laboratory, at Embrapa Agroindústria Tropical (Fortaleza - CE). It was evaluated the influence of the incubation temperature (30, 35 and 40 °C) on mycelial growth, as well as sporulation (conidia.mL-1) and germination (%) of the conidia of the Trichoderma spp. (T. asperellum - SF 04, Quality WG®; T. harzianum - IBLF 006, Ecotrich WP®; and T. harzianum ESALQ - 1306, Trichodermil 1306). To evaluate the influence of UV, the Petri dishes of the fungal strains were exposed to light at different time intervals (0, 2, 4, 6 and 8 minutes) and obtained relative germination. The most temperature sensitive strain was T. asperellum (SF 04), in which the temperature of 35 °C showed a lower area of mycelial growth and lower relative germination (38.4%). The T. harzianum strain (ESALQ 1306) presented the lowest percentage of conidia germinated at 30 °C (63%), but had the highest number at 35 °C (100%). The UV radiation decreased the germination of the conidia and the strains that had the highest germination relative to the end of the exposure period were T. asperellum (SF 04) and T. harzianum (ESALQ 1306). These results may demonstrate a higher adaptability of the T. harzianum strain (ESALQ 1306) to extreme temperature conditions.
DOI: 10.6084/m9.figshare.10026038
title: Benefits of physical exercise on Parkinson’s disease disorders induced in animal models

description: Abstract Aim: The preventive and therapeutic role of physical exercise in Parkinson’s disease (PD) has been the target of study of many scientific groups, and the research often is done in experimental models, especially rodents. Thus, the aim of this review was to analyze a database, elucidating the main benefits that the systematized practice of physical activity/ exercises can contribute to PD in animal models. Method: Based on this question, a search on PubMed and Medline database containing the terms: “Parkinson’s disease” AND “animal model” AND “physical exercise” was performed. The most pertinent studies were selected by the criteria year of publication (2009- 2018) and the original article. It was used papers involving animal models and physical exercises, as well as other studies, which allowed an introductory explanation in PD, covering its pathophysiology, and the neurochemical responses of physical exercise in rodents. Results: The results showed that there was a decrease in the levels of nigrostriatal neurodegeneration and an increase in the neuroprotective effect related to the training program. Conclusion: It was concluded that physical exercise has been pointed as an important neuroprotective strategy in animal models of Parkinson’s disease, especially those applied at moderate intensities, which were effective in reducing the inflammatory profile, elevating the expression of genes and proteins related to neuronal restoration, mitochondrial biogenesis, repair of the dopaminergic system, besides other events also capable of reflecting improvements in motor and cognitive behavior of animals.
DOI: 10.6084/m9.figshare.10026044
title: EFFECT OF PH, IONIC CONCENTRATION AND SPECIES ON THE ABSORPTION OF WATER BY HYDROGEL BIONANOCOMPOSITS CONSTITUTED FROM CMC/PAAm/LAPONITE RDS

description: The objective of this paper was to study the effect of pH, concentration and ionic species on the water absorption of the bionanocomposite hydrogels based on carboxymethylcellulose polysaccharide and laponite nanoclay. Bionanocomposite hydrogels were obtained via free radical polymerization. It was possible to observe that the swelling degree (Q) and kinetic properties were strongly influenced, and controlled, by the presence and quantity of ionic species, decreasing their water uptake when compared to the same values obtained in distilled water. Furthermore, the addition of nanoclay decreased the water uptake sensibility of the hydrogel in ionic media. It was also observed that the presence of the nanoclay decreased the Qeq distilled water values from 32.5 g g-1 to 22.5 g g-1. The pKa variation of the bionanocomposites was a good indication of the possible interaction of the nanoclay-polymeric chains. The possibility of the control of water absorption (velocity and quantity) whereas these nanocomposites are pH- and salt-responsive may potentiate their application in agriculture. Agronomical studies are in progress, which can confirm its applicability in this area.
DOI: 10.6084/m9.figshare.10026038.v1
title: Benefits of physical exercise on Parkinson’s disease disorders induced in animal models

description: Abstract Aim: The preventive and therapeutic role of physical exercise in Parkinson’s disease (PD) has been the target of study of many scientific groups, and the research often is done in experimental models, especially rodents. Thus, the aim of this review was to analyze a database, elucidating the main benefits that the systematized practice of physical activity/ exercises can contribute to PD in animal models. Method: Based on this question, a search on PubMed and Medline database containing the terms: “Parkinson’s disease” AND “animal model” AND “physical exercise” was performed. The most pertinent studies were selected by the criteria year of publication (2009- 2018) and the original article. It was used papers involving animal models and physical exercises, as well as other studies, which allowed an introductory explanation in PD, covering its pathophysiology, and the neurochemical responses of physical exercise in rodents. Results: The results showed that there was a decrease in the levels of nigrostriatal neurodegeneration and an increase in the neuroprotective effect related to the training program. Conclusion: It was concluded that physical exercise has been pointed as an important neuroprotective strategy in animal models of Parkinson’s disease, especially those applied at moderate intensities, which were effective in reducing the inflammatory profile, elevating the expression of genes and proteins related to neuronal restoration, mitochondrial biogenesis, repair of the dopaminergic system, besides other events also capable of reflecting improvements in motor and cognitive behavior of animals.
DOI: 10.7910/dvn/td9yoy/milju3
title: Violations.2010-2020.tab

description: This contains a joint dataset with both property and code violations, with 29 variables, with a row representing either a code or a property violation.
DOI: 10.6084/m9.figshare.10026035
title: Demand relaxation in supplier selection processes

description: Abstract Supplier selection processes generally evaluate several criteria in order to fulfill a demand. But, what if the demand itself could be rethought, spreading the possibilities of acquisition? What are the impacts in cost and utility of buying objectives instead of pre-determined materials? This work tries to expand this discussion with a mathematical programming approach to selecting suppliers with demand relaxation. The requirements for the framework development and application in purchasing departments are also pointed out. Its adoption in association with combinatorial auctions concepts in a hypothetical but realistic context suggests a high potential to cost reduction with no significant utility decrease.
DOI: 10.6084/m9.figshare.10026044.v1
title: EFFECT OF PH, IONIC CONCENTRATION AND SPECIES ON THE ABSORPTION OF WATER BY HYDROGEL BIONANOCOMPOSITS CONSTITUTED FROM CMC/PAAm/LAPONITE RDS

description: The objective of this paper was to study the effect of pH, concentration and ionic species on the water absorption of the bionanocomposite hydrogels based on carboxymethylcellulose polysaccharide and laponite nanoclay. Bionanocomposite hydrogels were obtained via free radical polymerization. It was possible to observe that the swelling degree (Q) and kinetic properties were strongly influenced, and controlled, by the presence and quantity of ionic species, decreasing their water uptake when compared to the same values obtained in distilled water. Furthermore, the addition of nanoclay decreased the water uptake sensibility of the hydrogel in ionic media. It was also observed that the presence of the nanoclay decreased the Qeq distilled water values from 32.5 g g-1 to 22.5 g g-1. The pKa variation of the bionanocomposites was a good indication of the possible interaction of the nanoclay-polymeric chains. The possibility of the control of water absorption (velocity and quantity) whereas these nanocomposites are pH- and salt-responsive may potentiate their application in agriculture. Agronomical studies are in progress, which can confirm its applicability in this area.
DOI: 10.6084/m9.figshare.10026047.v1
title: Glyphosate Applied at the Early Reproductive Stage Impairs Seed Production of Glyphosate-Resistant Hairy Fleabane

description: ABSTRACT: Glyphosate-resistant hairy fleabane [Conyza bonariensis (L.) Cronq.] is one of the most important weeds in the world. Among the factors that make this weed species widely distributed in the most diverse environments is the high seed production capacity and dispersal. Hairy fleabane plants not controlled by herbicide application regrowth and overcome crop canopy, use environmental resources, interfere with crops, and complete their life cycle by producing thousands of seeds and replenishing the seed bank. Management strategies that reduce production and viability of hairy fleabane seeds can be adopted within the integrated management to reduce the seed bank and prevent further infestations. In this way, experiments were carried out in a greenhouse and laboratory of seed analysis to evaluate the effect of glyphosate (1,480 g a.e. ha-1) on the production and viability of glyphosate-resistant hairy fleabane seeds when applied at the vegetative and reproductive stages. Seed production was reduced by 68.4 and 100% when glyphosate was applied on hairy fleabane plants at the vegetative and early reproductive stages, respectively, regarding to the control. The viability of hairy fleabane seeds was not influenced by treatments at the evaluated stages. However, glyphosate treatment reduced the hairy fleabane seed production when applied at the vegetative stage . Hairy fleabane seed production is not feasible when glyphosate is applied at the early reproductive stage.
DOI: 10.6084/m9.figshare.10026032
title: Application of statistical analysis to improve time management of a process modeling project

description: Abstract This work was the result of a cooperation agreement between the University of Brasilia (UnB) and a security organization. Its goal was to model the logistic processes of the company to assist in the modernization of a control system for the management of materials. The project was managed in a dynamic model, through the monitoring and control of activities executed during its various stages. The development of a control system enabled the detection of discrepancies between what was planned and how it was performed, identifying its causes and which actions to take to ensure that the project got back on track according to the planned schedule and budget. The main objective of this article was to identify which elements controlled by the project affected its execution time. With that knowledge, it was possible to improve the planning of the next phases of the project. To this end, we performed a case study of exploratory aspect and quantitative nature to provide information on the object and guide the formulation of hypotheses. The qualitative analysis of the execution time of the modeling identified two dependent variables - systematic version and team - out of the four evaluated. The quantitative analysis studied two variables - number of modifications and number of elements -, which did not indicate evidence of correlation with the aforementioned time.
DOI: 10.7910/dvn/td9yoy/f9ee8t
title: Violations.2010_2020.Tract.tab

description: This contains aggregate yearly counts of each violation type (code or property) for each neighborhood (approximated with census tracts) in the city.
DOI: 10.6084/m9.figshare.10026026
title: University management: the lean production allied to the program quality of life at work

description: Abstract This article is a “cut-off” of a research that bears the title: Model of University Management: a look at governance from the Balanced Scorecard (BSC) of an Institution of Higher Education Community (CIHE) in southern Brazil. This is a qualitative case study based on Quality of Life at Work. The issue addressed here is: Under the guise of the principles of lean production, how is the quality of life and quality of life at work, of the staff of the student service sector of a CIHE? Our objective is, as of the mapping of the value stream, to identify how the quality of life and quality of life evaluations in the work of employees of the sector of student assistance of a CIHE. The instruments for data collection are: Value Stream Mapping (VSM); questionnaires and observation. The VSM results indicate a significant loss of time among operations. However, the results of the WHOQOL-bref questionnaire go from a very satisfactory and satisfactory quality of life. Finally, the results of the QWLQ-bref questionnaire demonstrate that quality of life at work is satisfactory. The study suggests improvements to optimize processes reduce losses and ensure satisfaction and quality in customer service.
DOI: 10.6084/m9.figshare.10026029
title: Weed Diversity in Corn with Different Plant Arrangement Patterns Grown Alone and Intercropped with Palisade Grass

description: ABSTRACT: Composition and level of weed infestation interfere with crop yield and increase production costs. This study aimed to identify weed composition and infestation in corn grown with different plant populations, single, and intercropped with palisade grass. The phytosociological method was used to evaluate density, frequency, dominance, and infestation level of weeds in single and intercropped corn, a with conventional (0.90 m) and reduced (0.45 m) spacing, and low and high plant population in Dourados, MS, Brazil. Commelina benghalensis, Echinochloaspp., and Euphorbia heterophylla were the species most found in the treatments. Single corn with higher plant population decreased weed occurrence. Treatments with palisade grass under a reduced spacing showed lower absolute weed infestation (about 75%) when compared to single corn. Weed infestation was lower in the intercropping of corn with palisade grass, with more pronounced effect under a reduced spacing.
DOI: 10.6084/m9.figshare.10026032.v1
title: Application of statistical analysis to improve time management of a process modeling project

description: Abstract This work was the result of a cooperation agreement between the University of Brasilia (UnB) and a security organization. Its goal was to model the logistic processes of the company to assist in the modernization of a control system for the management of materials. The project was managed in a dynamic model, through the monitoring and control of activities executed during its various stages. The development of a control system enabled the detection of discrepancies between what was planned and how it was performed, identifying its causes and which actions to take to ensure that the project got back on track according to the planned schedule and budget. The main objective of this article was to identify which elements controlled by the project affected its execution time. With that knowledge, it was possible to improve the planning of the next phases of the project. To this end, we performed a case study of exploratory aspect and quantitative nature to provide information on the object and guide the formulation of hypotheses. The qualitative analysis of the execution time of the modeling identified two dependent variables - systematic version and team - out of the four evaluated. The quantitative analysis studied two variables - number of modifications and number of elements -, which did not indicate evidence of correlation with the aforementioned time.
DOI: 10.6084/m9.figshare.10026035.v1
title: Demand relaxation in supplier selection processes

description: Abstract Supplier selection processes generally evaluate several criteria in order to fulfill a demand. But, what if the demand itself could be rethought, spreading the possibilities of acquisition? What are the impacts in cost and utility of buying objectives instead of pre-determined materials? This work tries to expand this discussion with a mathematical programming approach to selecting suppliers with demand relaxation. The requirements for the framework development and application in purchasing departments are also pointed out. Its adoption in association with combinatorial auctions concepts in a hypothetical but realistic context suggests a high potential to cost reduction with no significant utility decrease.
DOI: 10.7910/dvn/td9yoy/zlf9zf
title: Violations.2010_2020.Parcel.tab

description: This contains aggregate yearly counts of each violation type (code or property) for each land parcel in the city.
DOI: 10.6084/m9.figshare.10026026.v1
title: University management: the lean production allied to the program quality of life at work

description: Abstract This article is a “cut-off” of a research that bears the title: Model of University Management: a look at governance from the Balanced Scorecard (BSC) of an Institution of Higher Education Community (CIHE) in southern Brazil. This is a qualitative case study based on Quality of Life at Work. The issue addressed here is: Under the guise of the principles of lean production, how is the quality of life and quality of life at work, of the staff of the student service sector of a CIHE? Our objective is, as of the mapping of the value stream, to identify how the quality of life and quality of life evaluations in the work of employees of the sector of student assistance of a CIHE. The instruments for data collection are: Value Stream Mapping (VSM); questionnaires and observation. The VSM results indicate a significant loss of time among operations. However, the results of the WHOQOL-bref questionnaire go from a very satisfactory and satisfactory quality of life. Finally, the results of the QWLQ-bref questionnaire demonstrate that quality of life at work is satisfactory. The study suggests improvements to optimize processes reduce losses and ensure satisfaction and quality in customer service.
DOI: 10.6084/m9.figshare.10026029.v1
title: Weed Diversity in Corn with Different Plant Arrangement Patterns Grown Alone and Intercropped with Palisade Grass

description: ABSTRACT: Composition and level of weed infestation interfere with crop yield and increase production costs. This study aimed to identify weed composition and infestation in corn grown with different plant populations, single, and intercropped with palisade grass. The phytosociological method was used to evaluate density, frequency, dominance, and infestation level of weeds in single and intercropped corn, a with conventional (0.90 m) and reduced (0.45 m) spacing, and low and high plant population in Dourados, MS, Brazil. Commelina benghalensis, Echinochloaspp., and Euphorbia heterophylla were the species most found in the treatments. Single corn with higher plant population decreased weed occurrence. Treatments with palisade grass under a reduced spacing showed lower absolute weed infestation (about 75%) when compared to single corn. Weed infestation was lower in the intercropping of corn with palisade grass, with more pronounced effect under a reduced spacing.
DOI: 10.7910/dvn/td9yoy/4bi8ll
title: Documentation for Code, Building and Property Violations v.2020.pdf

description: This documentation file explains the data and variables included for Code, Building and Property Violations v.2020.
DOI: 10.6084/m9.figshare.10026011
title: Standardization, ethics and biometric indicators in scientific publication: integrative review

description: ABSTRACT Objective: to analyze scientific evidence available in health literature on ethics, standardization and biometric indicators. Method: an integrative review carried out in August 2016, on the databases: National Library of Medicine, Literatura Latino-Americana e do Caribe em Ciências da Saúde (Latin-American and Caribbean Literature on Health Sciences), and on the library Scientific Electronic Library Online. The review included primary articles on: ethics, standardization and biometric indicators, in Portuguese, English, or Spanish; and excluded studies that were not found as full texts, as well as opinions, commentary, reviews, theses, and dissertations. For the evaluation of the articles, it was used evidence levels from one to five. Results: eight articles were included, with scientific evidence levels 4 and 5: scientific productivism, production evaluation systems, internationalization, impact factor, classification of journals, and adequate and inadequate practices for publication. Conclusion: it was verified the need for publications with higher evidence levels so that Brazilian journals can follow international standards dealing with research ethics.
DOI: 10.6084/m9.figshare.10026014
title: Transport of Atrazine Via Leaching in Agricultural Soil with Mineral Oil Addition

description: ABSTRACT: Adjuvants, such as mineral oils, are widely used in the application of herbicides by reducing the drift and evaporation of the droplets and by increasing herbicide uptake by the plant. However, little is known about how mineral oil behaves when in contact with the soil. Thus, the objective of this research was to evaluate the transport of atrazine via leaching with the addition of mineral oil in a soil agricultural under laboratory conditions. To quantify the concentration of the herbicide along the profile of the very clay soil column (30 cm), 14C-atrazine (ring-U-14C) was used with 16,667 Bq of radioactivity per column in volume of 200 mL solution and 0 (control), 1, and 2% mineral oil (v/v) was added in the application volume. Atrazine was applied at the highest commercial dose recommended for sugarcane (4 kg ha-1). After simulation of a precipitation of 200 mm for 48 h, each column was sectioned into six parts of 5 cm and the analytes of each soil sample and the leachate were quantified by liquid scintillation spectrometry. The atrazine remained in the superficial layer of the soil, between 0 and 10 cm of depth, independent of the addition of mineral oil. No atrazine residues were detected in the leachate solution (&gt; 30 cm) in any evaluated treatment. The addition of mineral oil at the time of application of pre-emergence atrazine did not interfere with the transport of this herbicide in the soil profile agricultural via leaching; therefore, the adjuvant may have positive effect only in the herbicide-plant relationship.