cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.7284/108973
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise KN194-02 using a Sea-Bird SBE-911plus instrument system onboard the platform RV Knorr
DOI: 10.7284/108975
title: Gravimeter data collected during research cruise KN194-02 using a Bell BGM-3 instrument system onboard the platform RV Knorr
DOI: 10.7284/104732
title: Multibeam Echosounder data collected during research cruise KN194-02 using a SeaBeam 3012-P1 instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/108978
title: Multiplexed data collected during research cruise KN194-03 using a WHOI Calliope instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/108977
title: Gravimeter data collected during research cruise KN194-03 using a Bell BGM-3 instrument system onboard the platform RV Knorr
DOI: 10.7284/108982
title: Multiplexed data collected during research cruise KN194-04 using a WHOI Calliope instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7507721
title: The Influence of Metalinguistic Knowledge of Segmental Phonology on the Production of English Vowels By Brazilian Undergraduate Students

description: Abstract: This article presents data on the production of English vowels [i ɪ ɛ æ u ʊ] by Brazilian English Language Teaching (ELT) undergraduate students before and after taking a course on English Segmental Phonology. Brazilian learners tend to assimilate the contrasts present in [i ɪ], [ɛ æ] and [u ʊ] into the prototypical categories of Brazilian Portuguese [i], [ɛ] and [u], respectively. Thus, this article investigates the influence of receiving explicit metalinguistic instruction of English segmental phonology on the production of the target pairs of vowels. The data analysis is of acoustic nature (spectral quality), and the results show that some learners created new phonetic categories for the English vowels after receiving the metalinguistic instruction.
DOI: 10.6084/m9.figshare.7507721.v1
title: The Influence of Metalinguistic Knowledge of Segmental Phonology on the Production of English Vowels By Brazilian Undergraduate Students

description: Abstract: This article presents data on the production of English vowels [i ɪ ɛ æ u ʊ] by Brazilian English Language Teaching (ELT) undergraduate students before and after taking a course on English Segmental Phonology. Brazilian learners tend to assimilate the contrasts present in [i ɪ], [ɛ æ] and [u ʊ] into the prototypical categories of Brazilian Portuguese [i], [ɛ] and [u], respectively. Thus, this article investigates the influence of receiving explicit metalinguistic instruction of English segmental phonology on the production of the target pairs of vowels. The data analysis is of acoustic nature (spectral quality), and the results show that some learners created new phonetic categories for the English vowels after receiving the metalinguistic instruction.
DOI: 10.7284/108980
title: Multiplexed data collected during research cruise KN194-04 using a Hawaii UHDAS instrument system onboard the platform RV Knorr
DOI: 10.7284/108979
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise KN194-04 using a Sea-Bird SBE-911plus instrument system onboard the platform RV Knorr
DOI: 10.6084/m9.figshare.7507700
title: Assessing Interdependence Among Countries’ Fundamentals and its Implications for Exchange Rate Misalignment Estimates: An Empirical Exercise Based on GVAR

description: Abstract Exchange rates are important macroeconomic prices and changes in these rates affect economic activity, prices, interest rates, and trade flows. Methodologies have been developed in empirical exchange rate misalignment studies to evaluate whether a real effective exchange is overvalued or undervalued. There is a vast body of literature on the determinants of long-term real exchange rates and on empirical strategies to implement the equilibrium norms obtained from theoretical models. This study seeks to contribute to this literature by showing that the global vector autoregressions model (GVAR) proposed by Pesaran, Schuermann, and Weiner (2004) can add relevant information to the literature on measuring exchange rate misalignment. Our empirical exercise suggests that the estimate exchange rate misalignment obtained from GVAR can be quite different to that using the traditional cointegrated time series techniques, which treat countries as detached entities. The differences between the two approaches are more pronounced for small and developing countries. Our results also suggest a strong interdependence among eurozone countries, as expected.
DOI: 10.6084/m9.figshare.7507700.v1
title: Assessing Interdependence Among Countries’ Fundamentals and its Implications for Exchange Rate Misalignment Estimates: An Empirical Exercise Based on GVAR

description: Abstract Exchange rates are important macroeconomic prices and changes in these rates affect economic activity, prices, interest rates, and trade flows. Methodologies have been developed in empirical exchange rate misalignment studies to evaluate whether a real effective exchange is overvalued or undervalued. There is a vast body of literature on the determinants of long-term real exchange rates and on empirical strategies to implement the equilibrium norms obtained from theoretical models. This study seeks to contribute to this literature by showing that the global vector autoregressions model (GVAR) proposed by Pesaran, Schuermann, and Weiner (2004) can add relevant information to the literature on measuring exchange rate misalignment. Our empirical exercise suggests that the estimate exchange rate misalignment obtained from GVAR can be quite different to that using the traditional cointegrated time series techniques, which treat countries as detached entities. The differences between the two approaches are more pronounced for small and developing countries. Our results also suggest a strong interdependence among eurozone countries, as expected.
DOI: 10.7284/104747
title: Multibeam Echosounder data collected during research cruise KN194-04 using a SeaBeam 3012-P1 instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/108985
title: Multiplexed data collected during research cruise KN194-05 using a WHOI Calliope instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/108983
title: Multiplexed data collected during research cruise KN194-05 using a Hawaii UHDAS instrument system onboard the platform RV Knorr
DOI: 10.7284/108987
title: Multiplexed data collected during research cruise KN195-01 using a WHOI Calliope instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/108986
title: Gravimeter data collected during research cruise KN195-01 using a Bell BGM-3 instrument system onboard the platform RV Knorr
DOI: 10.7284/108991
title: Multiplexed data collected during research cruise KN195-02 using a WHOI Calliope instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/108989
title: Multiplexed data collected during research cruise KN195-02 using a Hawaii UHDAS instrument system onboard the platform RV Knorr
DOI: 10.7284/108988
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise KN195-02 using a Sea-Bird SBE-911plus instrument system onboard the platform RV Knorr
DOI: 10.7284/101393
title: Multiplexed data collected during research cruise KN195-03 using a WHOI Calliope instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/101392
title: ADCP (Acoustic Doppler Current Profiler) data collected during research cruise KN195-03 using a Hawaii UHDAS instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/101389
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise KN195-03 using a Sea-Bird SBE-911+ instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7507547
title: The pequi pulp oil (Caryocar brasiliense Camb.) provides protection against aging-related anemia, inflammation and oxidative stress in Swiss mice, especially in females

description: Abstract Continued exposure to reactive oxygen species and inflammation are the rationale behind aging theories and associated diseases. Scientific evidence corroborates the ethnomedicinal use of the oil of pequi (Caryocar brasiliense Camb.), a typical Brazilian Cerrado fruit, against oxidative damage to biomolecules and inflammation. We aimed to investigate in vivo the antioxidant and anti-inflammatory effects of pequi oil on hemogram and DNA damage in healthy young adult and older middle-aged Swiss mice of both genders. Animals, aged 6-7 and 11-12 months, were orally treated for 15 days with pequi oil at 30 mg/day. Blood samples were used for hemogram and comet assay, and bone marrow for micronucleus test. Female controls of 11-12 months had significantly lower haemoglobin and hematocrit than those of 6-7 months. Treatment with pequi oil improved this state, removing the differences. Pequi oil had no genotoxic or clastogenic effects and significantly increased lymphocytes and decreased neutrophils+monocytes in females of 11-12 months, removing the significant differences observed between controls of 6-7 and 11-12 months. The results suggest that dietary supplementation with pequi oil could protect against anemia, inflammation and oxidative stress related to aging, helping to prevent aging-related chronic degenerative diseases, mainly for females.
DOI: 10.6084/m9.figshare.7507547.v1
title: The pequi pulp oil (Caryocar brasiliense Camb.) provides protection against aging-related anemia, inflammation and oxidative stress in Swiss mice, especially in females

description: Abstract Continued exposure to reactive oxygen species and inflammation are the rationale behind aging theories and associated diseases. Scientific evidence corroborates the ethnomedicinal use of the oil of pequi (Caryocar brasiliense Camb.), a typical Brazilian Cerrado fruit, against oxidative damage to biomolecules and inflammation. We aimed to investigate in vivo the antioxidant and anti-inflammatory effects of pequi oil on hemogram and DNA damage in healthy young adult and older middle-aged Swiss mice of both genders. Animals, aged 6-7 and 11-12 months, were orally treated for 15 days with pequi oil at 30 mg/day. Blood samples were used for hemogram and comet assay, and bone marrow for micronucleus test. Female controls of 11-12 months had significantly lower haemoglobin and hematocrit than those of 6-7 months. Treatment with pequi oil improved this state, removing the differences. Pequi oil had no genotoxic or clastogenic effects and significantly increased lymphocytes and decreased neutrophils+monocytes in females of 11-12 months, removing the significant differences observed between controls of 6-7 and 11-12 months. The results suggest that dietary supplementation with pequi oil could protect against anemia, inflammation and oxidative stress related to aging, helping to prevent aging-related chronic degenerative diseases, mainly for females.
DOI: 10.7284/101390
title: Gravimeter data collected during research cruise KN195-03 using a Bell BGM-3 instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/104733
title: Multibeam Echosounder data collected during research cruise KN195-03 using a SeaBeam 3012-P1 instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/101391
title: Singlebeam Echosounder data collected during research cruise KN195-03 using a Knudsen 320B/R instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/101527
title: Multiplexed data collected during research cruise KN195-04 using a WHOI Calliope instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/101526
title: ADCP (Acoustic Doppler Current Profiler) data collected during research cruise KN195-04 using a Hawaii UHDAS instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/101524
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise KN195-04 using a Sea-Bird SBE-911+ instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/101525
title: Gravimeter data collected during research cruise KN195-04 using a Bell BGM-3 instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/101545
title: Multiplexed data collected during research cruise KN195-05 using a WHOI Calliope instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/101544
title: ADCP (Acoustic Doppler Current Profiler) data collected during research cruise KN195-05 using a Hawaii UHDAS instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7507469
title: Number of replicates and experimental precision statistics in corn

description: Abstract: The objective of this work was to evaluate the influence of the number of replicates on experimental precision in corn (Zea mays). Data on the grain yield of 15 corn cultivars, evaluated in a randomized complete block design, with nine replicates (r = 9), were used. From the experiment with nine replicates, further experiments were conducted with combinations of 2, 3, ..., r-1 replicates. The analysis of variance was carried out for each experiment. Experimental precision statistics and central tendency and variability measures were calculated, dispersion diagrams were prepared, and models of these statistics were adjusted as a function of the number of replicates. The number of replicates was determined by the visual analysis of the graphs with the experimental precision statistics. Increasing the number of replicates improves the estimates of experimental precision but decreases gains. Therefore, the increase in the number of replicates is important to improve corn cultivar discrimination. Six replicates are recommended as the benchmark for experiments with corn cultivars. Fasoulas’ differentiation index, based on the percentage of significant contrasts, is an appropriate statistic for evaluating experimental precision.
DOI: 10.6084/m9.figshare.7507469.v1
title: Number of replicates and experimental precision statistics in corn

description: Abstract: The objective of this work was to evaluate the influence of the number of replicates on experimental precision in corn (Zea mays). Data on the grain yield of 15 corn cultivars, evaluated in a randomized complete block design, with nine replicates (r = 9), were used. From the experiment with nine replicates, further experiments were conducted with combinations of 2, 3, ..., r-1 replicates. The analysis of variance was carried out for each experiment. Experimental precision statistics and central tendency and variability measures were calculated, dispersion diagrams were prepared, and models of these statistics were adjusted as a function of the number of replicates. The number of replicates was determined by the visual analysis of the graphs with the experimental precision statistics. Increasing the number of replicates improves the estimates of experimental precision but decreases gains. Therefore, the increase in the number of replicates is important to improve corn cultivar discrimination. Six replicates are recommended as the benchmark for experiments with corn cultivars. Fasoulas’ differentiation index, based on the percentage of significant contrasts, is an appropriate statistic for evaluating experimental precision.
DOI: 10.7284/101539
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise KN195-05 using a Sea-Bird SBE-911+ instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/101540
title: Expendable Probe data collected during research cruise KN195-05 using a Sippican MK21 instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/101541
title: Gravimeter data collected during research cruise KN195-05 using a Bell BGM-3 instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/101542
title: Multibeam Echosounder data collected during research cruise KN195-05 using a SeaBeam 3012-P1 instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.7284/101543
title: Singlebeam Echosounder data collected during research cruise KN195-05 using a Knudsen 320B/R instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7507430
title: Assessment of trace metals in Amazonian fish exposed to untreated urban sewage: high chromium concentrations in fish tissues

description: The aim of this study was to evaluate the quality of fish meat in relation to inorganic contaminants (Zn, Pb, Cu, Cr, Ni and Hg), following the Brazilian Health Surveillance Agency (ANVISA) standards in five Amazonian fish exposed to untreated urban sewage. Trace metal concentrations were evaluated in the muscle tissues of Schizodon fasciatus (herbivorous), Potamorhina latior (detritivorous), Triportheus angulatus (omnivorous), Plagioscion squamosissimus (carnivorous) and Rhaphiodon vulpinus (piscivorous), sampled upstream and downstream of Santo Antônio's Hydroelectric Dam, Madeira River (Porto Velho City, Brazil). An acid chemical digestion was used to extract trace metals from the tissues, and atomic absorption spectrometry methods were used to quantify the trace metal concentrations. Fish samples showed values above allowed limits for Cr (0.10 mg.kg-1), except in Plagioscion squamosissimus (0.09 mg.kg-1). Potamorhina latior specimens sampled downstream showed higher values for Cr (p&lt;0.0001) than specimens sampled upstream. This result may indicate that untreated urban sewage discharged into the river downstream is influencing the Cr concentrations. As only Cr exceeded the allowed value for consumption, the estimated daily intake of Cr in the Brazilian urban and riverine population was calculated based on their fish consumption for each species sampled upstream and downstream. Estimates of daily intake of Cr were higher in fish sampled downstream than upstream, and were 13 times higher in the riverine population than in the Brazilian urban population.
DOI: 10.7284/101531
title: Multiplexed data collected during research cruise KN195-06 using a WHOI Calliope instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7507430.v1
title: Assessment of trace metals in Amazonian fish exposed to untreated urban sewage: high chromium concentrations in fish tissues

description: The aim of this study was to evaluate the quality of fish meat in relation to inorganic contaminants (Zn, Pb, Cu, Cr, Ni and Hg), following the Brazilian Health Surveillance Agency (ANVISA) standards in five Amazonian fish exposed to untreated urban sewage. Trace metal concentrations were evaluated in the muscle tissues of Schizodon fasciatus (herbivorous), Potamorhina latior (detritivorous), Triportheus angulatus (omnivorous), Plagioscion squamosissimus (carnivorous) and Rhaphiodon vulpinus (piscivorous), sampled upstream and downstream of Santo Antônio's Hydroelectric Dam, Madeira River (Porto Velho City, Brazil). An acid chemical digestion was used to extract trace metals from the tissues, and atomic absorption spectrometry methods were used to quantify the trace metal concentrations. Fish samples showed values above allowed limits for Cr (0.10 mg.kg-1), except in Plagioscion squamosissimus (0.09 mg.kg-1). Potamorhina latior specimens sampled downstream showed higher values for Cr (p&lt;0.0001) than specimens sampled upstream. This result may indicate that untreated urban sewage discharged into the river downstream is influencing the Cr concentrations. As only Cr exceeded the allowed value for consumption, the estimated daily intake of Cr in the Brazilian urban and riverine population was calculated based on their fish consumption for each species sampled upstream and downstream. Estimates of daily intake of Cr were higher in fish sampled downstream than upstream, and were 13 times higher in the riverine population than in the Brazilian urban population.
DOI: 10.6084/m9.figshare.7507418
title: urban decay and housing interventions in Mexico City

description: Abstract Various factors that have influenced the urban decay of the central areas of Mexico City. Beyond discussing these causes, the main housing interventions that have been implemented, urban decline is part of a legitimizing discourse of the measures taken are presented. Two stages differing interventions are proposed: on the one hand, driven by the public sector interventions; and secondly, those implemented with close involvement of the private sector. However, both interventions, have in common that have been measures that have affected low-income sectors, where a selective strategy can be seen for the housing interventions.
DOI: 10.6084/m9.figshare.7507418.v1
title: urban decay and housing interventions in Mexico City

description: Abstract Various factors that have influenced the urban decay of the central areas of Mexico City. Beyond discussing these causes, the main housing interventions that have been implemented, urban decline is part of a legitimizing discourse of the measures taken are presented. Two stages differing interventions are proposed: on the one hand, driven by the public sector interventions; and secondly, those implemented with close involvement of the private sector. However, both interventions, have in common that have been measures that have affected low-income sectors, where a selective strategy can be seen for the housing interventions.
DOI: 10.7284/101530
title: ADCP (Acoustic Doppler Current Profiler) data collected during research cruise KN195-06 using a Hawaii UHDAS instrument system onboard the platform RV Knorr

description: Original (unprocessed) data collected during a Field_expedition