cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.20131592.v1
title: Production costs and land appraisal: A case study of Polatlı, Turkey

description: ABSTRACT: In this study, the share of land rent in the fixed costs of wheat production was examined, and the aim of the study was to find land values using cost tables. To this purpose, we showed the effect of these on land values from the difference between field rents and net income. The study covered the district of Polatlı in Ankara province. Data on wheat production in Polatlı in 2017 was collected from six villages and 37 farms by means of a questionnaire. In selecting the farms, the ability to determine the land rent was taken into account as a selection criterion. The farms examined used on average per hectare, 11.9 hours of labor, 7.7 hours of draft power, 354.3 kg of fertilizer, 205.5 kg of seed, and 1.5 liters of agricultural chemicals. The average wheat production cost per hectare was $865.42; the average unit production cost was $0.23, and the production value was reported to be $1012.40/da. In this study, the land rent was of $225.40, and the net income from the land was reported to be $372.42. It was reported an evaluation performed using the taxation tables that land values according to rental incomes were $4508.80/ha, and $7448.40 when the land was worked by the landowner. Land rent constituted 26.05% of total production costs, and were equivalent to 22.26% of production value. When crop prices increased by 1%, income from the land increased by 4.49%.
DOI: 10.6084/m9.figshare.20131547
title: Krebs cycle intermediate metabolites raw data

description: Krebs cycle intermediate metabolites
DOI: 10.6084/m9.figshare.20131547.v1
title: Krebs cycle intermediate metabolites raw data

description: Krebs cycle intermediate metabolites
DOI: 10.6084/m9.figshare.20131597
title: Brazilian entrepreneur: a comparative study

description: Abstract This work examines the debate about the Brazilian entrepreneur, aiming at challenging the widely accepted vision that the Paulista and Carioca experiences, in what concerns the formation of the entrepreneurial class, can be extended to other parts of Brazil. The work compares the social background and the sources of capital of Mineiro, Paulista and Carioca entrepreneurs in the XIXth century. The analysis reveals that Mineiro entrepreneurs came from the local elite constituted basically by Brazilians and that the sources of capital (mainly, agriculture and trade) used by Mineiro entrepreneurs were distinct in their nature, with coffee and the import-export trade having a less relevant role.
DOI: 10.6084/m9.figshare.20131597.v1
title: Brazilian entrepreneur: a comparative study

description: Abstract This work examines the debate about the Brazilian entrepreneur, aiming at challenging the widely accepted vision that the Paulista and Carioca experiences, in what concerns the formation of the entrepreneurial class, can be extended to other parts of Brazil. The work compares the social background and the sources of capital of Mineiro, Paulista and Carioca entrepreneurs in the XIXth century. The analysis reveals that Mineiro entrepreneurs came from the local elite constituted basically by Brazilians and that the sources of capital (mainly, agriculture and trade) used by Mineiro entrepreneurs were distinct in their nature, with coffee and the import-export trade having a less relevant role.
DOI: 10.6084/m9.figshare.20131598
title: Evaluation of cyanobacterial blooms in water supply rivers from Joinville city

description: ABSTRACT The proliferation of cyanobacteria in waters, especially in rivers, is associated with anthropic action, wastewater from industries, agriculture, and the lack of basic sanitation. Many health problems occur due to the cyanotoxins produced by these microorganisms. The present study aimed to evaluate the densities of cyanobacteria and their possible correlations with physical-chemical parameters in waters from supply rivers of the city of Joinville, in order to verify which factors are involved in the growth of these organisms between the years 2015 to 2019. The amount of cyanobacteria cells per milliliter of water were analyzed from the last 5 years of the Cubatão and Piraí rivers, based on the certificates of analysis provided by the current water supply service of Joinville. It was found that the cyanobacteria density values increased in both rivers from the year 2018. The physical-chemical parameters analyzed showed a low correlation with the cyanobacteria density from 2015 to 2019 for the Cubatão and Piraí rivers. To understand this increase in cyanobacteria, other climatic factors such as precipitation and average annual temperature were studied. The expressive increase in precipitation in January 2018, followed by a period of reduced rainfall, in addition to the gradual rising temperature in recent years, might be related to this elevation in the density of cyanobacteria between 2018 and 2019, requiring monitoring of this evolution in the supply rivers of the Joinville city.
DOI: 10.6084/m9.figshare.20131598.v1
title: Evaluation of cyanobacterial blooms in water supply rivers from Joinville city

description: ABSTRACT The proliferation of cyanobacteria in waters, especially in rivers, is associated with anthropic action, wastewater from industries, agriculture, and the lack of basic sanitation. Many health problems occur due to the cyanotoxins produced by these microorganisms. The present study aimed to evaluate the densities of cyanobacteria and their possible correlations with physical-chemical parameters in waters from supply rivers of the city of Joinville, in order to verify which factors are involved in the growth of these organisms between the years 2015 to 2019. The amount of cyanobacteria cells per milliliter of water were analyzed from the last 5 years of the Cubatão and Piraí rivers, based on the certificates of analysis provided by the current water supply service of Joinville. It was found that the cyanobacteria density values increased in both rivers from the year 2018. The physical-chemical parameters analyzed showed a low correlation with the cyanobacteria density from 2015 to 2019 for the Cubatão and Piraí rivers. To understand this increase in cyanobacteria, other climatic factors such as precipitation and average annual temperature were studied. The expressive increase in precipitation in January 2018, followed by a period of reduced rainfall, in addition to the gradual rising temperature in recent years, might be related to this elevation in the density of cyanobacteria between 2018 and 2019, requiring monitoring of this evolution in the supply rivers of the Joinville city.
DOI: 10.6084/m9.figshare.20131600.v1
title: Latin American bike sharing ecosystem overview: from data collection to implementation model portraits

description: Abstract The growth in the number of Bike Sharing Systems (BSSs) has sparked interest in their institutional arrangements, business models and operational characteristics. When compared to experiences developed in North America, Europe, and Asia, knowledge about implementing and operating BSSs in Latin America is still limited to specific case studies. Thus, this article aims to make an exploratory analysis of the characteristics of BSSs implemented in Latin American cities. To do so, the Multiple Correspondence Analysis (MCA) was applied, using data from the systems in operation during the month of December 2019, available on an online platform called LABIKS. The application of MCA proved to be an efficient and objective methodology to compare the various experiences of implementing BSSs in Latin America. Although countries share several challenges in common, the context of the region is very diverse, which justifies the different models of management and operation found in this research. Furthermore, results show significant differences in the implementation and expansion between dock-based and dockless systems in Latin America, highlighting challenges and possibilities for promoting this resilient and sustainable mode of transportation.
DOI: 10.6084/m9.figshare.20131600
title: Latin American bike sharing ecosystem overview: from data collection to implementation model portraits

description: Abstract The growth in the number of Bike Sharing Systems (BSSs) has sparked interest in their institutional arrangements, business models and operational characteristics. When compared to experiences developed in North America, Europe, and Asia, knowledge about implementing and operating BSSs in Latin America is still limited to specific case studies. Thus, this article aims to make an exploratory analysis of the characteristics of BSSs implemented in Latin American cities. To do so, the Multiple Correspondence Analysis (MCA) was applied, using data from the systems in operation during the month of December 2019, available on an online platform called LABIKS. The application of MCA proved to be an efficient and objective methodology to compare the various experiences of implementing BSSs in Latin America. Although countries share several challenges in common, the context of the region is very diverse, which justifies the different models of management and operation found in this research. Furthermore, results show significant differences in the implementation and expansion between dock-based and dockless systems in Latin America, highlighting challenges and possibilities for promoting this resilient and sustainable mode of transportation.
DOI: 10.25625/6dxq2v/vlelal
title: Kurilskoe Lake Kamchatka MI.tab

description: Melt Inclusions composition (Major+H2O) from minerals in dacitic pumice of Kurilskoe Lake Caldera (Kamchatka)
DOI: 10.6084/m9.figshare.20131606
title: SOCIAL NETWORK DATA from Intentional gesturing increases social complexity by allowing recipient's understanding of intentions when it is inhibited by stress

description: Examining the links between intentional communication and social relationships provides insights into the cognitive skills needed to manage a differentiated set of social bonds. Great apes gesture intentionally, but how this intentionality relates to sociality is still unclear. Stress in the form of dominant audience members inhibits understanding of intentions downgrading cognition to understanding of behaviour but intentional communication may enable social bonding in stressful conditions. We examined the associations between gestural communication, sociality, stress and the outcome of interactions in wild chimpanzees. Social network size was positively associated with intentional but not non-intentional communication. When a dominant bystander was present with whom the recipient was weakly bonded, and gesturing was non-intentional, recipients produced avoidance response toward signallers to whom they were weakly bonded, indicating understanding of behaviour. Signallers used intentional gestures more frequently to recipients who were stressed, and intentional gestures evoked approach behaviour by the recipients, indicating understanding of intentionality. These results suggest that the presence of dominant bystanders is stressful, inhibiting understanding of intentionality. However, intentional gestures facilitate social bonding by allowing understanding of intentions. The cognitive skills underpinning intentional gestures may therefore play a key role in enabling primates to meet the demands of sociality.This article is part of the theme issue ‘Cognition, communication and social bonds in primates’.
DOI: 10.6084/m9.figshare.20131606.v1
title: SOCIAL NETWORK DATA from Intentional gesturing increases social complexity by allowing recipient's understanding of intentions when it is inhibited by stress

description: Examining the links between intentional communication and social relationships provides insights into the cognitive skills needed to manage a differentiated set of social bonds. Great apes gesture intentionally, but how this intentionality relates to sociality is still unclear. Stress in the form of dominant audience members inhibits understanding of intentions downgrading cognition to understanding of behaviour but intentional communication may enable social bonding in stressful conditions. We examined the associations between gestural communication, sociality, stress and the outcome of interactions in wild chimpanzees. Social network size was positively associated with intentional but not non-intentional communication. When a dominant bystander was present with whom the recipient was weakly bonded, and gesturing was non-intentional, recipients produced avoidance response toward signallers to whom they were weakly bonded, indicating understanding of behaviour. Signallers used intentional gestures more frequently to recipients who were stressed, and intentional gestures evoked approach behaviour by the recipients, indicating understanding of intentionality. These results suggest that the presence of dominant bystanders is stressful, inhibiting understanding of intentionality. However, intentional gestures facilitate social bonding by allowing understanding of intentions. The cognitive skills underpinning intentional gestures may therefore play a key role in enabling primates to meet the demands of sociality.This article is part of the theme issue ‘Cognition, communication and social bonds in primates’.
DOI: 10.25625/6dxq2v/tfcdyo
title: Taupo (Okataina) New Zealand.tab

description: Melt Inclusions composition (Major+H2O) from minerals in dacitic pumice of Taupo (Okataina) (New Zealand)
DOI: 10.6084/m9.figshare.20131612
title: GLMM DATA from Intentional gesturing increases social complexity by allowing recipient's understanding of intentions when it is inhibited by stress

description: Examining the links between intentional communication and social relationships provides insights into the cognitive skills needed to manage a differentiated set of social bonds. Great apes gesture intentionally, but how this intentionality relates to sociality is still unclear. Stress in the form of dominant audience members inhibits understanding of intentions downgrading cognition to understanding of behaviour but intentional communication may enable social bonding in stressful conditions. We examined the associations between gestural communication, sociality, stress and the outcome of interactions in wild chimpanzees. Social network size was positively associated with intentional but not non-intentional communication. When a dominant bystander was present with whom the recipient was weakly bonded, and gesturing was non-intentional, recipients produced avoidance response toward signallers to whom they were weakly bonded, indicating understanding of behaviour. Signallers used intentional gestures more frequently to recipients who were stressed, and intentional gestures evoked approach behaviour by the recipients, indicating understanding of intentionality. These results suggest that the presence of dominant bystanders is stressful, inhibiting understanding of intentionality. However, intentional gestures facilitate social bonding by allowing understanding of intentions. The cognitive skills underpinning intentional gestures may therefore play a key role in enabling primates to meet the demands of sociality.This article is part of the theme issue ‘Cognition, communication and social bonds in primates’.
DOI: 10.6084/m9.figshare.20131612.v1
title: GLMM DATA from Intentional gesturing increases social complexity by allowing recipient's understanding of intentions when it is inhibited by stress

description: Examining the links between intentional communication and social relationships provides insights into the cognitive skills needed to manage a differentiated set of social bonds. Great apes gesture intentionally, but how this intentionality relates to sociality is still unclear. Stress in the form of dominant audience members inhibits understanding of intentions downgrading cognition to understanding of behaviour but intentional communication may enable social bonding in stressful conditions. We examined the associations between gestural communication, sociality, stress and the outcome of interactions in wild chimpanzees. Social network size was positively associated with intentional but not non-intentional communication. When a dominant bystander was present with whom the recipient was weakly bonded, and gesturing was non-intentional, recipients produced avoidance response toward signallers to whom they were weakly bonded, indicating understanding of behaviour. Signallers used intentional gestures more frequently to recipients who were stressed, and intentional gestures evoked approach behaviour by the recipients, indicating understanding of intentionality. These results suggest that the presence of dominant bystanders is stressful, inhibiting understanding of intentionality. However, intentional gestures facilitate social bonding by allowing understanding of intentions. The cognitive skills underpinning intentional gestures may therefore play a key role in enabling primates to meet the demands of sociality.This article is part of the theme issue ‘Cognition, communication and social bonds in primates’.
DOI: 10.25625/6dxq2v/57pmlr
title: Vetrovoi Isthmus (Kuril Islands) MI.tab

description: Melt Inclusions composition (Major+H2O) from minerals in dacitic pumice of Vetrovoi Isthmus Caldera (Iturup Island, Kurils)
DOI: 10.25625/6dxq2v/ptrrtj
title: Lvinaya Past (Kuril Islands) MI.tab

description: Melt Inclusions composition (Major+H2O) from minerals in dacitic pumice of Lvinaya Past Caldera (Iturup Island, Kurils)
DOI: 10.6084/m9.figshare.20131618
title: Using data from a private provider of telemedicine to assess the severity of the early 2021 Covid-19 wave in Brazil

description: In early 2021, Brazil saw a dramatic recurrence in Covid-19 cases associated to the spread of a novel variant of the SARS-CoV-2 virus, the P1 variant. In light of previous reports showing that this variant is more transmissible and more likely to infect people who had recovered from previous infection, a retrospective analysis was conducted to assess if the early 2021 Covid-19 wave in Brazil was associated with an increase in the number of individuals presenting with a more severe clinical course. Fifty-one thousand and fourteen individuals who underwent telemedicine consultations were divided into two groups: patients seen on or before January 31, 2021, and on or after February 1, 2021. These dates were chosen based on the spread of the P1 variant in Brazil. Referral to the emergency department (ED) was used as a marker of a more severe course of the disease. No differences were seen in the proportion of patients referred to the ED in each group nor in the odds ratio of being referred to the ED from the 1st of February 2021 (OR=0.909; 95%CI: 0.81-1.01). Considering the entire cohort, age had an impact on the odds of being referred to the ED, with individuals older than 59 years showing twice the risk of the remaining population and those less than 19 years showing a lower risk.
DOI: 10.25625/6dxq2v
title: Melt Inclusions

description: The set contains melt inclusions composition (Major elements) and H2O content. Presented melt inclusions from 4 different caldera eruptions: Vetrovoy Isthmus (Iturup Island), Lvinaya Past' (Iturup Island), Kurilskoe Lake (Kamchatka), Okataina (Taupo, New Zealand). These data were obtained during the development of a method for determining water in melt inclusions by Raman spectroscopy and EDS EMPA. Therefore, each analysis of the melt inclusion is accompanied by three analyzes of the water content (1 EDS) and two analyzes by Raman spectroscopy, implying different ways of calculating the water content. Major elements analyzed by EDS. Details are in the publication.
DOI: 10.6084/m9.figshare.20131618.v1
title: Using data from a private provider of telemedicine to assess the severity of the early 2021 Covid-19 wave in Brazil

description: In early 2021, Brazil saw a dramatic recurrence in Covid-19 cases associated to the spread of a novel variant of the SARS-CoV-2 virus, the P1 variant. In light of previous reports showing that this variant is more transmissible and more likely to infect people who had recovered from previous infection, a retrospective analysis was conducted to assess if the early 2021 Covid-19 wave in Brazil was associated with an increase in the number of individuals presenting with a more severe clinical course. Fifty-one thousand and fourteen individuals who underwent telemedicine consultations were divided into two groups: patients seen on or before January 31, 2021, and on or after February 1, 2021. These dates were chosen based on the spread of the P1 variant in Brazil. Referral to the emergency department (ED) was used as a marker of a more severe course of the disease. No differences were seen in the proportion of patients referred to the ED in each group nor in the odds ratio of being referred to the ED from the 1st of February 2021 (OR=0.909; 95%CI: 0.81-1.01). Considering the entire cohort, age had an impact on the odds of being referred to the ED, with individuals older than 59 years showing twice the risk of the remaining population and those less than 19 years showing a lower risk.
DOI: 10.6084/m9.figshare.20131621.v1
title: Product, capital and profit rate - industrialized countries and Latin America

description: Abstract This paper compares the profits share, the capital output ratio and the rate of profits of five industrialized and five Latin America countries. Using data from the U.N. National Accounts Statistics and the Penn World Table (Mark 5.6) in American dollars and PPP (purchasing power parity), the paper also discusses the level of gross capital formation and the relationship between rate of profits, productivity and wages.
DOI: 10.6084/m9.figshare.20131621
title: Product, capital and profit rate - industrialized countries and Latin America

description: Abstract This paper compares the profits share, the capital output ratio and the rate of profits of five industrialized and five Latin America countries. Using data from the U.N. National Accounts Statistics and the Penn World Table (Mark 5.6) in American dollars and PPP (purchasing power parity), the paper also discusses the level of gross capital formation and the relationship between rate of profits, productivity and wages.
DOI: 10.6084/m9.figshare.20131622
title: CHARACTERIZATION OF STRICTO SENSU SCIENTIFIC PRODUCTION IN PSYCHOLOGY ON YOUNG UNIVERSITY STUDENTS (2008-2017)

description: ABSTRACT This article aims to characterize and systematize the scientific production by Brazilian stricto sensu postgraduate courses in Psychology regarding young people in Higher Education, developed from 2008 to 2017. The state of knowledge was outlined by means of keyword searches in the CAPES theses and dissertations catalog. In the end of the search, 78 works were selected, and information, obtained by reading the abstracts, was tabulated in Excel spreadsheets and analyzed quantitatively, considering: a) region, b) institution, c) year of defense, d) theoretical perspective, e) types of research, f) methodological procedures and g) themes studied. Among the results, the following stand out: the studies mostly come from the Southeast region; there is a greater number of productions and qualitative research works between the years 2013 and 2017. Concerning young people’s health, themes and studies on the true meaning of policies for access and permanence in Higher Education predominate.