cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.22220050
title: glass_ndvi_250m_2000_001

description: A global land surface 250-m 8-day NDVI product (2000_001)
DOI: 10.6084/m9.figshare.22268854
title: Uma nota sobre o risco de contágio, perfil dos trabalhadores e a pandemia de COVID-19 no Brasil

description: Resumo Este artigo investiga o perfil dos trabalhadores por risco de contágio nas atividades econômicas e suas interfaces com a contaminação por COVID-19. Utilizando a PNAD COVID19 e outras fontes, empregou-se análises descritivas, taxas de ocorrência e razões de sexo. Verificou-se 5,7 milhões de trabalhadores em atividades com alto risco de contágio, com predomínio de mulheres, brancos e pessoas entre 20 e 50 anos. Quanto maior o risco de contágio da atividade econômica, maior foi a proporção de trabalhadores com sintomas de síndrome gripal, sendo mais predominante entre mulheres e negros. Esse perfil é similar ao dos contaminados por COVID-19: mulheres, entre 30 e 60 anos.
DOI: 10.6084/m9.figshare.22268854.v1
title: Uma nota sobre o risco de contágio, perfil dos trabalhadores e a pandemia de COVID-19 no Brasil

description: Resumo Este artigo investiga o perfil dos trabalhadores por risco de contágio nas atividades econômicas e suas interfaces com a contaminação por COVID-19. Utilizando a PNAD COVID19 e outras fontes, empregou-se análises descritivas, taxas de ocorrência e razões de sexo. Verificou-se 5,7 milhões de trabalhadores em atividades com alto risco de contágio, com predomínio de mulheres, brancos e pessoas entre 20 e 50 anos. Quanto maior o risco de contágio da atividade econômica, maior foi a proporção de trabalhadores com sintomas de síndrome gripal, sendo mais predominante entre mulheres e negros. Esse perfil é similar ao dos contaminados por COVID-19: mulheres, entre 30 e 60 anos.
DOI: 10.6084/m9.figshare.22256435
title: Autonomic Innervation Evaluation in Cardiac Disease

description: Abstract Cardiovascular diseases are among the leading causes of mortality and morbidity in the world. In different cardiac diseases, the neuronal function of the heart is impaired. Nevertheless, the development of a simple method to assess the autonomic effects on the heart and/or autonomic dysfunction is a challenge. The evaluation of autonomic innervation in cardiac diseases has helped to improve the knowledge of the pathophysiology of these conditions, as well as to provide information on their prognosis. Single photon emission computed tomography (SPECT) and positron emission tomography (PET) are currently the only imaging methods that allow in vivo assessment of cardiac innervation. The majority of SPECT and PET radiotracers evaluate sympathetic neuronal integrity using presynaptic imaging agents that are either labeled as endogenous transmitters or analogues. Postsynaptic imaging agents have also been developed to study sympathetic neuronal integrity, as well as tracers to investigate the parasympathetic nervous system. These methods may be used to analyze the innervation of the heart and allow for early detection of abnormalities caused by, for example, ischemia, heart failure, cardiomyopathies, cardiotoxicity, and arrhythmogenic disorders. This review provides an overview of cardiac innervation evaluation and their application in the assessment of heart disease.
DOI: 10.6084/m9.figshare.22256435.v1
title: Autonomic Innervation Evaluation in Cardiac Disease

description: Abstract Cardiovascular diseases are among the leading causes of mortality and morbidity in the world. In different cardiac diseases, the neuronal function of the heart is impaired. Nevertheless, the development of a simple method to assess the autonomic effects on the heart and/or autonomic dysfunction is a challenge. The evaluation of autonomic innervation in cardiac diseases has helped to improve the knowledge of the pathophysiology of these conditions, as well as to provide information on their prognosis. Single photon emission computed tomography (SPECT) and positron emission tomography (PET) are currently the only imaging methods that allow in vivo assessment of cardiac innervation. The majority of SPECT and PET radiotracers evaluate sympathetic neuronal integrity using presynaptic imaging agents that are either labeled as endogenous transmitters or analogues. Postsynaptic imaging agents have also been developed to study sympathetic neuronal integrity, as well as tracers to investigate the parasympathetic nervous system. These methods may be used to analyze the innervation of the heart and allow for early detection of abnormalities caused by, for example, ischemia, heart failure, cardiomyopathies, cardiotoxicity, and arrhythmogenic disorders. This review provides an overview of cardiac innervation evaluation and their application in the assessment of heart disease.
DOI: 10.6084/m9.figshare.22268855
title: King George III of England and Queen Maria I of Portugal: bipolar disorder and prince regents as common features of their reigns

description: Abstract Humanity is sporadically subjected to leaders with deviant behavior, ego problems, or psychiatric disorders, potentially leading to social instability. Bipolar disorder is not common in all populations, but, coincidentally, studies suggest that it affected two sovereigns that were contemporaries, King George III of England, who died 201 years ago, and Queen Maria I of Portugal, who died 205 years ago. They lived during a time when Europe was in turmoil with the French Revolution and Napoleonic Wars, which also coincided with the rise of psychiatry. Both monarchs were forced to have prince regents rule in their place, due to their emotional decline, and they shared the same medical consultant, Francis Willis.
DOI: 10.6084/m9.figshare.22268855.v1
title: King George III of England and Queen Maria I of Portugal: bipolar disorder and prince regents as common features of their reigns

description: Abstract Humanity is sporadically subjected to leaders with deviant behavior, ego problems, or psychiatric disorders, potentially leading to social instability. Bipolar disorder is not common in all populations, but, coincidentally, studies suggest that it affected two sovereigns that were contemporaries, King George III of England, who died 201 years ago, and Queen Maria I of Portugal, who died 205 years ago. They lived during a time when Europe was in turmoil with the French Revolution and Napoleonic Wars, which also coincided with the rise of psychiatry. Both monarchs were forced to have prince regents rule in their place, due to their emotional decline, and they shared the same medical consultant, Francis Willis.
DOI: 10.6084/m9.figshare.22268857
title: Trinks.com - digital platform at the service of beauty

description: Abstract The case shows the dilemma faced by Marcel Gewerc, co-founder and CEO of Trinks.com, a company that offered a digital solution to facilitate the management of beauty salons and allow online booking of services. Faced with opportunities and threats from inside and outside the beauty industry, Marcel was evaluating alternatives to leverage his business. The case has been developed to stimulate discussions about envelopment mainly in Strategy disciplines in lato sensu and stricto sensu postgraduate courses in Business Administration, but it has also been tested with great success in undergraduate classes. It is expected that, at the end of the case discussion, students will be able to achieve the following learning objectives: (a) understand the platform business model (b) understand the exponential nature of digital platforms; (c) understand the business ecosystem concept; (d) understand the concept of adjacency of digital platforms; (e) understand envelopment strategies.
DOI: 10.6084/m9.figshare.22268857.v1
title: Trinks.com - digital platform at the service of beauty

description: Abstract The case shows the dilemma faced by Marcel Gewerc, co-founder and CEO of Trinks.com, a company that offered a digital solution to facilitate the management of beauty salons and allow online booking of services. Faced with opportunities and threats from inside and outside the beauty industry, Marcel was evaluating alternatives to leverage his business. The case has been developed to stimulate discussions about envelopment mainly in Strategy disciplines in lato sensu and stricto sensu postgraduate courses in Business Administration, but it has also been tested with great success in undergraduate classes. It is expected that, at the end of the case discussion, students will be able to achieve the following learning objectives: (a) understand the platform business model (b) understand the exponential nature of digital platforms; (c) understand the business ecosystem concept; (d) understand the concept of adjacency of digital platforms; (e) understand envelopment strategies.
DOI: 10.6084/m9.figshare.22268861
title: Nutrients in lettuce production in aquaponics with tilapia fish compared to that with hydroponics

description: ABSTRACT In aquaponic systems, the residual water from the cultivation of fish is not enough to meet the nutritional demands of plants. The main objective of this study was to investigate how to adjust a nutritive solution for the cultivation of lettuce (Lactuca sativa L.) in aquaponics, based on hydroponics. The treatments included six separate crops of lettuce in an aquaponic system, while the hydroponic system served as the control. In each treatment, three blocks were used to quantify the parameters of ‘head’ diameter, number and dry weight of leaves, shoot dry weight, root dry weight, total dry weight, and the concentration and accumulation of nutrients in the total dry weight of the lettuce plants. The lower nutrient supply led to the occurrence of the lowest total dry weight in the C2 leaf crops when compared to that of the other crops of aquaponics, which had adequate time for system maturation. The system maturation and the use of a balanced solution in the C5 and C6 crops allowed the head diameter of the aquaponics plants to be equal to those of the hydroponics plants. In the aquaponic system, N and Fe were the most limiting macronutrient and micronutrient, respectively. To produce lettuce in an aquaponic system, it is necessary to ‘ripen’ the crop water for at least 30 days, and supplement micronutrients in the form of mineral fertiliser.
DOI: 10.6084/m9.figshare.22268861.v1
title: Nutrients in lettuce production in aquaponics with tilapia fish compared to that with hydroponics

description: ABSTRACT In aquaponic systems, the residual water from the cultivation of fish is not enough to meet the nutritional demands of plants. The main objective of this study was to investigate how to adjust a nutritive solution for the cultivation of lettuce (Lactuca sativa L.) in aquaponics, based on hydroponics. The treatments included six separate crops of lettuce in an aquaponic system, while the hydroponic system served as the control. In each treatment, three blocks were used to quantify the parameters of ‘head’ diameter, number and dry weight of leaves, shoot dry weight, root dry weight, total dry weight, and the concentration and accumulation of nutrients in the total dry weight of the lettuce plants. The lower nutrient supply led to the occurrence of the lowest total dry weight in the C2 leaf crops when compared to that of the other crops of aquaponics, which had adequate time for system maturation. The system maturation and the use of a balanced solution in the C5 and C6 crops allowed the head diameter of the aquaponics plants to be equal to those of the hydroponics plants. In the aquaponic system, N and Fe were the most limiting macronutrient and micronutrient, respectively. To produce lettuce in an aquaponic system, it is necessary to ‘ripen’ the crop water for at least 30 days, and supplement micronutrients in the form of mineral fertiliser.
DOI: 10.6084/m9.figshare.22256417
title: The Effect of Perioperative Fluid Management and Operative Modifications on Mortality and Morbidity in Patients Undergoing Pulmonary Endarterectomy

description: ABSTRACT Introduction: Chronic thromboembolic pulmonary hypertension (CTEPH) is a severe disease treated with pulmonary endarterectomy. Our study aims to reveal the differences in liquid modalities and operation modifications, which can affect the patients’ mortality and morbidity. Methods: One hundred twenty-five patients who were diagnosed with CTEPH and underwent pulmonary thromboendarterectomy (PTE) at our center between February 2011 and September 2013 were included in this retrospective study with prospective observation. They were in New York Heart Association functional class II, III, or IV, and mean pulmonary artery pressure was &gt; 40 mmHg. There were two groups, the crystalloid (Group 1) and colloid (Group 2) liquid groups, depending on the treatment fluids. P-value &lt; 0.05 was considered statistically significant. Results: Although the two different fluid types did not show a significant difference in mortality between groups, fluid balance sheets significantly affected the intragroup mortality rate. Negative fluid balance significantly decreased mortality in Group 1 (P&lt;0.01). There was no difference in mortality in positive or negative fluid balance in Group 2 (P&gt;0.05). Mean duration of stay in the intensive care unit (ICU) for Group 1 was 6.2 days and for Group 2 was 5.4 days (P&gt;0.05). Readmission rate to the ICU for respiratory or non-respiratory reasons was 8.3% (n=4) in Group 1 and 11.7% (n=9) in Group 2 (P&gt;0.05). Conclusion: Changes in fluid management have an etiological significance on possible complications in patient follow-up. We believe that as new approaches are reported, the number of comorbid events will decrease.
DOI: 10.6084/m9.figshare.22256417.v1
title: The Effect of Perioperative Fluid Management and Operative Modifications on Mortality and Morbidity in Patients Undergoing Pulmonary Endarterectomy

description: ABSTRACT Introduction: Chronic thromboembolic pulmonary hypertension (CTEPH) is a severe disease treated with pulmonary endarterectomy. Our study aims to reveal the differences in liquid modalities and operation modifications, which can affect the patients’ mortality and morbidity. Methods: One hundred twenty-five patients who were diagnosed with CTEPH and underwent pulmonary thromboendarterectomy (PTE) at our center between February 2011 and September 2013 were included in this retrospective study with prospective observation. They were in New York Heart Association functional class II, III, or IV, and mean pulmonary artery pressure was &gt; 40 mmHg. There were two groups, the crystalloid (Group 1) and colloid (Group 2) liquid groups, depending on the treatment fluids. P-value &lt; 0.05 was considered statistically significant. Results: Although the two different fluid types did not show a significant difference in mortality between groups, fluid balance sheets significantly affected the intragroup mortality rate. Negative fluid balance significantly decreased mortality in Group 1 (P&lt;0.01). There was no difference in mortality in positive or negative fluid balance in Group 2 (P&gt;0.05). Mean duration of stay in the intensive care unit (ICU) for Group 1 was 6.2 days and for Group 2 was 5.4 days (P&gt;0.05). Readmission rate to the ICU for respiratory or non-respiratory reasons was 8.3% (n=4) in Group 1 and 11.7% (n=9) in Group 2 (P&gt;0.05). Conclusion: Changes in fluid management have an etiological significance on possible complications in patient follow-up. We believe that as new approaches are reported, the number of comorbid events will decrease.
DOI: 10.6084/m9.figshare.22268864
title: Gas exchange and leaf area requirement for yield in Cavendish and Gros Michel Bananas

description: Abstract The objective was to evaluate gas exchange and the leaf area requirement for yield in Cavendish and Gros Michel bananas. The cultivars Grande Naine, Calipso, Bucaneiro, FHIA-17 and FHIA-23, and two production cycles, were arranged in a completely randomized experimental design, in a factorial scheme, with five replicates. For the physiological characteristics, a 5x9x2 factorial arrangement was considered, with cultivars, evaluation periods and reading times. Cultivars Bucaneiro and Calipso require larger leaf area per unit produced and FHIA-23, smaller, which suggests a greater photosynthetic efficiency per leaf unit for FHIA-23, confirmed by the higher masses of bunches and hands and greater numbers of hands and fruits. Gas exchange varies with cultivars, evaluation periods and reading times. Cultivars FHIA-17 and Calipso, Gros Michel type, respectively showed higher photosynthesis and transpiration rates than Grande Naine, Cavendish type. Net photosynthesis, stomatal conductance, quantum efficiency of photosynthesis, instantaneous water use efficiency and carboxylation efficiency are higher at 8:00 h than at 14:00 h. The month of June allowed the cultivars to express the highest values of photosynthesis rates, incident radiation on leaves, carboxylation efficiency and stomatal conductance.
DOI: 10.6084/m9.figshare.22268864.v1
title: Gas exchange and leaf area requirement for yield in Cavendish and Gros Michel Bananas

description: Abstract The objective was to evaluate gas exchange and the leaf area requirement for yield in Cavendish and Gros Michel bananas. The cultivars Grande Naine, Calipso, Bucaneiro, FHIA-17 and FHIA-23, and two production cycles, were arranged in a completely randomized experimental design, in a factorial scheme, with five replicates. For the physiological characteristics, a 5x9x2 factorial arrangement was considered, with cultivars, evaluation periods and reading times. Cultivars Bucaneiro and Calipso require larger leaf area per unit produced and FHIA-23, smaller, which suggests a greater photosynthetic efficiency per leaf unit for FHIA-23, confirmed by the higher masses of bunches and hands and greater numbers of hands and fruits. Gas exchange varies with cultivars, evaluation periods and reading times. Cultivars FHIA-17 and Calipso, Gros Michel type, respectively showed higher photosynthesis and transpiration rates than Grande Naine, Cavendish type. Net photosynthesis, stomatal conductance, quantum efficiency of photosynthesis, instantaneous water use efficiency and carboxylation efficiency are higher at 8:00 h than at 14:00 h. The month of June allowed the cultivars to express the highest values of photosynthesis rates, incident radiation on leaves, carboxylation efficiency and stomatal conductance.
DOI: 10.6084/m9.figshare.22268875
title: Assessment of phenotypic diversity of some date palm male genotypes growing under Egyptian conditions

description: Abstract Artificial pollination is a prerequisite to achieve a sufficient yield of palm trees; hence the identification of superior male palm trees as a standard pollen source for date palm growers has a high priority. The current study was carried out to assess phenotypic diversity among four date palm males namely Hayani, Meghal, Fardh, and Ghannami Ahmer. The genetic diversity and phylogenetic relationships between palm genotypes were performed using eighteen quantitative morphological parameters of both vegetative and reproductive parts (leaf, leaflets, spines, and spathe). Principal components analysis and hierarchical clustering was performed to identify the differences and similarities between the studied genotypes. Results showed significant differences in morphological parameters between the four male palm trees. Most of the selected morphological parameters could be used as quantitative markers for the identification of date palm male genotypes. Principal component analysis showed that, the studied parameters formed two major homogeneous groups of variables, which possessed a high proportion of the observed phenotypic diversity among the studied date palm males. Cluster analysis showed that Fardh, Ghannami Ahmer, and Meghal, are closer related than Hayani; Ghannami and Fardh males showed the highest genetic similarity while the lowest similarity index was detected between Hayani and Ghannami Ahmer males.
DOI: 10.6084/m9.figshare.22268875.v1
title: Assessment of phenotypic diversity of some date palm male genotypes growing under Egyptian conditions

description: Abstract Artificial pollination is a prerequisite to achieve a sufficient yield of palm trees; hence the identification of superior male palm trees as a standard pollen source for date palm growers has a high priority. The current study was carried out to assess phenotypic diversity among four date palm males namely Hayani, Meghal, Fardh, and Ghannami Ahmer. The genetic diversity and phylogenetic relationships between palm genotypes were performed using eighteen quantitative morphological parameters of both vegetative and reproductive parts (leaf, leaflets, spines, and spathe). Principal components analysis and hierarchical clustering was performed to identify the differences and similarities between the studied genotypes. Results showed significant differences in morphological parameters between the four male palm trees. Most of the selected morphological parameters could be used as quantitative markers for the identification of date palm male genotypes. Principal component analysis showed that, the studied parameters formed two major homogeneous groups of variables, which possessed a high proportion of the observed phenotypic diversity among the studied date palm males. Cluster analysis showed that Fardh, Ghannami Ahmer, and Meghal, are closer related than Hayani; Ghannami and Fardh males showed the highest genetic similarity while the lowest similarity index was detected between Hayani and Ghannami Ahmer males.
DOI: 10.6084/m9.figshare.22268881
title: Testing the efficacy of group cognitive-behavioral therapy for pathological internet use among undergraduates in Nigeria

description: Abstract Introduction The aim of this study was to examine the effect of group cognitive-behavioral therapy (GCBT) on pathological internet use (PIU). Method The study applied a group randomized controlled trial design to assign participants to intervention and control groups. A total of 40 college students aged 18 to 30 who were pathological internet users (PIUs) participated in this study and were randomly assigned to treatment and control groups. Participants completed a self-report scale entitled the Problematic Internet Use Scale (PIUS) at three time points. The intervention lasted 8 weeks. The data collected were statistically analyzed using repeated-measures analysis of variance (ANOVA). Results The results showed that GCBT has significant efficacy, decreasing the symptoms of PIU among the GCBT participants compared to those in the control group and that the improvements were maintained at follow-up. We also found a significant interaction effect by time for PIU. Conclusion From the study findings, we can conclude that GCBT has significant benefit for mitigating the severity of PIU in college students. Therefore, mental health professionals are encouraged to explore the benefits of GCBT in treating symptoms associated with PIU in school settings and beyond.