cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.21087596
title: Body Surface Potential Mapping during Ventricular Depolarization in Rats after Acute Exhaustive Exercise

description: Abstract Background Exhaustive physical exercise can cause substantial changes in the electrical properties of the myocardium. Objective To evaluate, using body surface potential mapping, the electrical activity of the heart in rats during ventricular depolarization after acute exhaustive exercise. Methods Twelve-week-old male rats were submitted to acute treadmill exercise at 36 m/min until exhaustion. Unipolar electrocardiograms (ECGs) from the torso surface were recorded in zoletil-anesthetized rats three to five days before (Pre-Ex), 5 and 10 minutes after exhaustive exercise (Post-Ex 5 and Post-Ex 10, respectively) simultaneously with ECGs in limb leads. The instantaneous body surface potential maps (BSPMs) were analyzed during ventricular depolarization. P values &lt;0.05 were considered statistically significant. Results Compared with Pre-Ex, an early completion of the second inversion of potential distributions, an early completion of ventricular depolarization, as well as a decrease in the duration of the middle phase and the total duration of ventricular depolarization on BSPMs were revealed at Post-Ex 5. Also, compared with Pre-Ex, an increase in the amplitude of negative BSPM extremum at the R-wave peak on the ECG in lead II (RII-peak) and a decrease in the amplitude of negative BSPM extremum at 3 and 4 ms after RII-peak were showed at Post-Ex 5. At Post-Ex 10, parameters of BSPMs did not differ from those at Pre-Ex. Conclusion In rats, acute exhaustive exercise causes reversible changes in the temporal and amplitude characteristics of BSPMs during ventricular depolarization, most likely related to alterations in the excitation of the main mass of the ventricular myocardium.
DOI: 10.6084/m9.figshare.21087596.v1
title: Body Surface Potential Mapping during Ventricular Depolarization in Rats after Acute Exhaustive Exercise

description: Abstract Background Exhaustive physical exercise can cause substantial changes in the electrical properties of the myocardium. Objective To evaluate, using body surface potential mapping, the electrical activity of the heart in rats during ventricular depolarization after acute exhaustive exercise. Methods Twelve-week-old male rats were submitted to acute treadmill exercise at 36 m/min until exhaustion. Unipolar electrocardiograms (ECGs) from the torso surface were recorded in zoletil-anesthetized rats three to five days before (Pre-Ex), 5 and 10 minutes after exhaustive exercise (Post-Ex 5 and Post-Ex 10, respectively) simultaneously with ECGs in limb leads. The instantaneous body surface potential maps (BSPMs) were analyzed during ventricular depolarization. P values &lt;0.05 were considered statistically significant. Results Compared with Pre-Ex, an early completion of the second inversion of potential distributions, an early completion of ventricular depolarization, as well as a decrease in the duration of the middle phase and the total duration of ventricular depolarization on BSPMs were revealed at Post-Ex 5. Also, compared with Pre-Ex, an increase in the amplitude of negative BSPM extremum at the R-wave peak on the ECG in lead II (RII-peak) and a decrease in the amplitude of negative BSPM extremum at 3 and 4 ms after RII-peak were showed at Post-Ex 5. At Post-Ex 10, parameters of BSPMs did not differ from those at Pre-Ex. Conclusion In rats, acute exhaustive exercise causes reversible changes in the temporal and amplitude characteristics of BSPMs during ventricular depolarization, most likely related to alterations in the excitation of the main mass of the ventricular myocardium.
DOI: 10.6084/m9.figshare.21087601
title: First report of sunflower chlorotic mottle virus infecting sunflower plants in Brazil

description: ABSTRACT Sunflower (Helianthus annuus) plants showing symptoms of chlorosis, mosaic, chlorotic ringspot, and necrosis on younger leaves were found in a small experimental plot in Piracicaba, in the state of São Paulo, Brazil. Preliminary examinations by transmission electron microscopy of symptomatic leaf tissue revealed flexuous filamentous particles 13-15 nm wide and 700-750 nm long, and cytoplasmatic cylindrical inclusions typical of those found in plant cells infected by members of the Potyvirus genus. Total RNA extracted from symptomatic leaves and subjected to RT-PCR followed by partial nucleotide sequencing confirmed the presence of a potyvirus in the affected plants, which was identified as sunflower chlorotic mottle virus (SuCMoV), a member of the Sunflower chlorotic mottle virus (genus Potyvirus, family Potyviridae) species. Mechanical transmission assays with extracts of symptomatic sunflower leaves reproduced the original symptoms in sunflowers, mosaic symptoms in Zinnia elegans, and chlorotic local lesions in Chenopodium amaranticolor and C. quinoa. Sunflower and zinnia plants became infected after aphid transmission experiments with Myzus persicae. RT-PCR tests using specific primers for SuCMoV confirmed the presence of this virus in experimentally infected plants, meeting the criteria of Koch’s postulate. This is the first report of SuCMoV infecting sunflower plants in Brazil.
DOI: 10.6084/m9.figshare.21087601.v1
title: First report of sunflower chlorotic mottle virus infecting sunflower plants in Brazil

description: ABSTRACT Sunflower (Helianthus annuus) plants showing symptoms of chlorosis, mosaic, chlorotic ringspot, and necrosis on younger leaves were found in a small experimental plot in Piracicaba, in the state of São Paulo, Brazil. Preliminary examinations by transmission electron microscopy of symptomatic leaf tissue revealed flexuous filamentous particles 13-15 nm wide and 700-750 nm long, and cytoplasmatic cylindrical inclusions typical of those found in plant cells infected by members of the Potyvirus genus. Total RNA extracted from symptomatic leaves and subjected to RT-PCR followed by partial nucleotide sequencing confirmed the presence of a potyvirus in the affected plants, which was identified as sunflower chlorotic mottle virus (SuCMoV), a member of the Sunflower chlorotic mottle virus (genus Potyvirus, family Potyviridae) species. Mechanical transmission assays with extracts of symptomatic sunflower leaves reproduced the original symptoms in sunflowers, mosaic symptoms in Zinnia elegans, and chlorotic local lesions in Chenopodium amaranticolor and C. quinoa. Sunflower and zinnia plants became infected after aphid transmission experiments with Myzus persicae. RT-PCR tests using specific primers for SuCMoV confirmed the presence of this virus in experimentally infected plants, meeting the criteria of Koch’s postulate. This is the first report of SuCMoV infecting sunflower plants in Brazil.
DOI: 10.6084/m9.figshare.21087602
title: A new species of Lecidella (Lecanorales, Ascomycota) from Azad Jammu and Kashmir, Pakistan

description: ABSTRACT The newly described species, Lecidella iqbalii sp. nov., is so far only known from Azad Jammu and Kashmir, Pakistan. A comparative morpho-anatomical study combined with a phylogenetic analysis based on the marker ITS placed this species together with two accessions from southern South America in a distinct and highly supported group at the base of the Lecidella stigmatea clade. The taxon is characterized by a shiny thallus, strongly convex apothecia, a thin excipulum, a dark brown epihymenium and relatively small ascospores (10-) 11-12 (-13) × (6-) 6.5-8(-9) µm.
DOI: 10.6084/m9.figshare.21087602.v1
title: A new species of Lecidella (Lecanorales, Ascomycota) from Azad Jammu and Kashmir, Pakistan

description: ABSTRACT The newly described species, Lecidella iqbalii sp. nov., is so far only known from Azad Jammu and Kashmir, Pakistan. A comparative morpho-anatomical study combined with a phylogenetic analysis based on the marker ITS placed this species together with two accessions from southern South America in a distinct and highly supported group at the base of the Lecidella stigmatea clade. The taxon is characterized by a shiny thallus, strongly convex apothecia, a thin excipulum, a dark brown epihymenium and relatively small ascospores (10-) 11-12 (-13) × (6-) 6.5-8(-9) µm.
DOI: 10.6084/m9.figshare.21087604.v1
title: The CEO’s origin and fame in relation to company performance and market perception

description: Abstract This article investigated decisions to change chief executive officer (CEO) and the relationships between the characteristics of the new CEO chosen and both company performance and stock market perceptions. Our study aims to broaden the understanding in an area that remains underexplored by the literature. In particular, we present a new direction for the study of Malmendier and Tate (2009) by addressing the question of superstar CEOs considering the market’s perception regarding the hiring of an executive and their performance in the new company. The article highlights a new research question that permeates the market’s perception with regard to changing executives classified as superstars. In addition, the study connects the literature on superstar CEOs and changing executives, presenting new findings for the theme. The results obtained provide new findings for the literature and elucidate that superstar CEOs are positively evaluated by the market at the time of the hiring announcement. However, these executives do not show better performance than the other companies in the sector in subsequent periods, which corroborates and extends the negative aspects found by Malmendier and Tate (2009). The methodology used was an event study, OLS, Logit, and Probit. This article highlights that bigger companies with better operational performance have a greater probability of choosing a new CEO with superstar status in situations of changing executives. CEOs of external origin and classified as superstars are, on average, better evaluated than their peers by the market in the event window relating to the hiring announcement. However, the performance of these executives may fall short of the results calculated for the sector average. The aforementioned results broaden the discussion regarding decisions to change executives and highlight new findings about the role of the CEO’s origin and their status of recognition and fame.
DOI: 10.6084/m9.figshare.21087604
title: The CEO’s origin and fame in relation to company performance and market perception

description: Abstract This article investigated decisions to change chief executive officer (CEO) and the relationships between the characteristics of the new CEO chosen and both company performance and stock market perceptions. Our study aims to broaden the understanding in an area that remains underexplored by the literature. In particular, we present a new direction for the study of Malmendier and Tate (2009) by addressing the question of superstar CEOs considering the market’s perception regarding the hiring of an executive and their performance in the new company. The article highlights a new research question that permeates the market’s perception with regard to changing executives classified as superstars. In addition, the study connects the literature on superstar CEOs and changing executives, presenting new findings for the theme. The results obtained provide new findings for the literature and elucidate that superstar CEOs are positively evaluated by the market at the time of the hiring announcement. However, these executives do not show better performance than the other companies in the sector in subsequent periods, which corroborates and extends the negative aspects found by Malmendier and Tate (2009). The methodology used was an event study, OLS, Logit, and Probit. This article highlights that bigger companies with better operational performance have a greater probability of choosing a new CEO with superstar status in situations of changing executives. CEOs of external origin and classified as superstars are, on average, better evaluated than their peers by the market in the event window relating to the hiring announcement. However, the performance of these executives may fall short of the results calculated for the sector average. The aforementioned results broaden the discussion regarding decisions to change executives and highlight new findings about the role of the CEO’s origin and their status of recognition and fame.
DOI: 10.6084/m9.figshare.21087608
title: XARAÉS GRASS UNDER DIFFERENT IRRIGATION DEPTHS TO RECOVER AREAS CONTAMINATED WITH IRON MINING TAILINGS

description: ABSTRACT Iron mining tailings have limitations for plant growth and development due to low fertility, coupled with great restriction of physical characteristics such as low water retention, high density, and lack of structure. This study aimed to evaluate whether different irrigation depths applied to Xaraés grass grown in mining tailings influence its yield and bromatological aspects. The experiment was carried out in a completely randomized design with five irrigation depths (40, 60, 80, 100, and 120% of the crop evapotranspiration), two additional treatments consisting of grass grown in tailings with soil conditioner and in natural soil, and three repetitions. Forage dry mass, plant height, leaf: stem ratio, as well as neutral detergent fibre, acid detergent fibre, crude protein, and mineral matter content, were evaluated during four cutting cycles. Xaraés grass could establish and produce forage despite cultivation limitations in iron mining tailings, which are due to their properties. Irrigation depths showed positive and linear effects on Xaraés grass dry matter yield and heights of plants grown in iron mining tailings. The soil conditioner has potential for use in pasture cultivation in iron mining tailing.
DOI: 10.6084/m9.figshare.21087608.v1
title: XARAÉS GRASS UNDER DIFFERENT IRRIGATION DEPTHS TO RECOVER AREAS CONTAMINATED WITH IRON MINING TAILINGS

description: ABSTRACT Iron mining tailings have limitations for plant growth and development due to low fertility, coupled with great restriction of physical characteristics such as low water retention, high density, and lack of structure. This study aimed to evaluate whether different irrigation depths applied to Xaraés grass grown in mining tailings influence its yield and bromatological aspects. The experiment was carried out in a completely randomized design with five irrigation depths (40, 60, 80, 100, and 120% of the crop evapotranspiration), two additional treatments consisting of grass grown in tailings with soil conditioner and in natural soil, and three repetitions. Forage dry mass, plant height, leaf: stem ratio, as well as neutral detergent fibre, acid detergent fibre, crude protein, and mineral matter content, were evaluated during four cutting cycles. Xaraés grass could establish and produce forage despite cultivation limitations in iron mining tailings, which are due to their properties. Irrigation depths showed positive and linear effects on Xaraés grass dry matter yield and heights of plants grown in iron mining tailings. The soil conditioner has potential for use in pasture cultivation in iron mining tailing.
DOI: 10.6084/m9.figshare.20975770.v1
title: Quantifying and Modeling Curved Thrust Fault-propagation Folds at Different Scales

description: This supporting information provides the all possible model parameters combinations generated by the three structural inversions in the text ( Supplementary Table S1 ), and the uninterpreted outcrop cross section and seismic reflection profiles (Figures S1 to S4). <br> Supplementary Table S1. Model parameters for inverse trishear modelling of the three contractional structures at different scales (fold simulation, field fold outcrop, and New Zealand deepwater fold). <br> Figure S1. An uninterpreted field fold outcrop. See the interpreted section in Figure 4a. <br> Figure S2. Uninterpreted seismic reflection profile A-A`. See the interpreted section in Figure 4a. <br> Figure S3. Uninterpreted seismic reflection profile of PEG-09. See the interpreted section in Figure 6a. <br> Figure S4. Uninterpreted seismic reflection profile of the New Zealand deepwater fold. See the interpreted section in Figure 7b. <br> <br> <br>
DOI: 10.6084/m9.figshare.21087611
title: Structure and responsiveness: are Primary Health Care Units prepared to face COVID-19?

description: ABSTRACT The COVID-19 pandemic reinforced the need for global efforts to grant universal health coverage and access, which imposes management challenges for Primary Health Care (PHC). This study aimed to develop and apply an instrument to assess the PHC Units’ responsiveness to COVID-19, based on co-production efforts between university researchers and PHC technical teams. The instrument composed of two modules, included identification, operating hours, workforce, work process, structure, equipment, furniture, supplies, Personal Protection Equipment (PPE), Symptomatic Respiratory Patient (SRP) examinations and follow-up, information, surveillance, integration, communication, and management. All the 165 PHC Units in Brasília were invited to complete the instrument. Main results: there was physical structure adaptation (adequate configuration of waiting rooms, internal and external spaces allowing safe distance); provision of PPE and COVID-19 tests; active search for SRP/COVID-19 suspects by phone, mobile or home visits; monitoring flows of patient transfer and telehealth implementation. In conclusion, the PHC Units reorganized their services to meet the demands of the pandemic context. Providing information about structure and responsiveness of PHC Units may subside health systems for planning and decision-making at different levels of management, which is crucial to determine strategies to empower and reinforce PHC responsivity in situations of pandemics and other calamities.
DOI: 10.6084/m9.figshare.21087611.v1
title: Structure and responsiveness: are Primary Health Care Units prepared to face COVID-19?

description: ABSTRACT The COVID-19 pandemic reinforced the need for global efforts to grant universal health coverage and access, which imposes management challenges for Primary Health Care (PHC). This study aimed to develop and apply an instrument to assess the PHC Units’ responsiveness to COVID-19, based on co-production efforts between university researchers and PHC technical teams. The instrument composed of two modules, included identification, operating hours, workforce, work process, structure, equipment, furniture, supplies, Personal Protection Equipment (PPE), Symptomatic Respiratory Patient (SRP) examinations and follow-up, information, surveillance, integration, communication, and management. All the 165 PHC Units in Brasília were invited to complete the instrument. Main results: there was physical structure adaptation (adequate configuration of waiting rooms, internal and external spaces allowing safe distance); provision of PPE and COVID-19 tests; active search for SRP/COVID-19 suspects by phone, mobile or home visits; monitoring flows of patient transfer and telehealth implementation. In conclusion, the PHC Units reorganized their services to meet the demands of the pandemic context. Providing information about structure and responsiveness of PHC Units may subside health systems for planning and decision-making at different levels of management, which is crucial to determine strategies to empower and reinforce PHC responsivity in situations of pandemics and other calamities.
DOI: 10.5281/zenodo.7074050
title: Parameter variability across different timescales in the energy balance-based model and its effect on evapotranspiration estimation

description: Our dataset is for the manuscript "Parameter variability across different timescales in the energy balance-based model and its effect on evapotranspiration estimation". It includes the instantaneous and daily <em>z<sub>0m</sub></em>, <em>z<sub>0h</sub></em>, <em>g<sub>s</sub></em>, and <em>EBR</em>, which are derived from FLUXNET2015 dataset. The training and test datasets for building the data-driven parameter models are also uploaded.
DOI: 10.5281/zenodo.7074049
title: Parameter variability across different timescales in the energy balance-based model and its effect on evapotranspiration estimation

description: Our dataset is for the manuscript "Parameter variability across different timescales in the energy balance-based model and its effect on evapotranspiration estimation". It includes the instantaneous and daily <em>z<sub>0m</sub></em>, <em>z<sub>0h</sub></em>, <em>g<sub>s</sub></em>, and <em>EBR</em>, which are derived from FLUXNET2015 dataset. The training and test datasets for building the data-driven parameter models are also uploaded.
DOI: 10.5281/zenodo.4633329
title: Association between asymptomatic infections and linear growth in 18–24‐month‐old Malawian children: datasets

description: Datasets related to manuscript <em>"Association between asymptomatic infections and linear growth in 18–24‐month‐old Malawian children</em>"
description: The study was funded by the Finnish Funding Agency for Technology and Innovation; the Bill & Melinda Gates Foundation through grant OPP49817 to the University of California Davis, the Office of Health, Infectious Diseases, and Nutrition, Bureau for Global Health, U.S. Agency for International Development (USAID) under terms of Cooperative Agreement No. AID-OAA-A-12-00005, through the Food and Nutrition Technical Assistance III Project (FANTA), managed by FHI 360; the Foundation for Paediatric Research in Finland; the Competitive State Research Financing of the Expert Responsibility area of Tampere University Hospital; and the Bill & Melinda Gates Foundation and National Institutes of Health (US) for biomarker development.
DOI: 10.5281/zenodo.4616267
title: Association between asymptomatic infections and linear growth in 18–24‐month‐old Malawian children: datasets

description: Datasets related to manuscript <em>"Association between asymptomatic infections and linear growth in 18–24‐month‐old Malawian children</em>"
description: The study was funded by the Finnish Funding Agency for Technology and Innovation; the Bill & Melinda Gates Foundation through grant OPP49817 to the University of California Davis, the Office of Health, Infectious Diseases, and Nutrition, Bureau for Global Health, U.S. Agency for International Development (USAID) under terms of Cooperative Agreement No. AID-OAA-A-12-00005, through the Food and Nutrition Technical Assistance III Project (FANTA), managed by FHI 360; the Foundation for Paediatric Research in Finland; the Competitive State Research Financing of the Expert Responsibility area of Tampere University Hospital; and the Bill & Melinda Gates Foundation and National Institutes of Health (US) for biomarker development.
DOI: 10.5519/qd.g32wyvvi
title: Query on the Natural History Museum Data Portal (data.nhm.ac.uk) (3090 records)
DOI: 10.5281/zenodo.7074189
title: Supplementary File_Nirmatrelvir_Research Integrity Assessment (Version 1)

description: Supplementary material (Research Integrity Assessment Tool (Version 1)) for the Cochrane Review "Nirmatrelvir combined with ritonavir for preventing and treating COVID-19".
DOI: 10.5281/zenodo.7074193
title: Supplementary File_Nirmatrelvir_Risk of Bias Excel Tool (Version 1)

description: Supplementary material (Risk of Bias Excel Tool (Version 1)) for the Cochrane Review "Nirmatrelvir combined with ritonavir for preventing and treating COVID-19".
DOI: 10.5281/zenodo.6652316
title: Diversification process between monogenoids (Dactylogyridae) and their marine catfish (Siluriformes: Ariidae) from the Atlantic coast of South America

description: All datasets
DOI: 10.5281/zenodo.6652315
title: Diversification process between monogenoids (Dactylogyridae) and their marine catfish (Siluriformes: Ariidae) from the Atlantic coast of South America

description: All datasets
DOI: 10.5281/zenodo.7074210
title: Diversification process between monogenoids (Dactylogyridae) and their marine catfish (Siluriformes: Ariidae) from the Atlantic coast of South America

description: All datasets