cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.21268537
title: Relationship between stress and fatigue in university students with headache

description: Abstract Introduction Considered one of the most common neurovascular disorders among university students, headache has an impact on quality of life. In addition, stress and fatigue can trigger and/or intensify headaches. Objective To investigate the relationship between fatigue and stress in university students with headache. Methods One hundred and forty-seven students aged between 18 and 44 years, regardless of gender, and regularly enrolled at the Universidade de Fortaleza participated in the study. Data were collected through a questionnaire developed by the researchers and through validated instruments for the diagnosis of headache, the impact being measured by the HIT-6 (Headache Impact Test), the assessment of fatigue using the Fatigue Severity Scale (FGS), and quality of life through the SF-36. Data were analyzed using the SPSS 20.0 program, using the chi-square test to analyze the association between the variables. A significance level of 5% was adopted. Results Headache complaints were present in 70.7% of the sample (n = 104), with secondary headache being more predominant (63.5%, n = 66), in females (79.8%,n = 83), with a mean age of 21.7 ± 4.0 years. The moderate intensity of the headache was reported by 60.6% (n = 63), highlighting the impact of this pain as very severe in 68.3% (n = 71) of the participants. Students with headache had more symptoms of stress (30.5 ± 7.6; p &lt; 0.004) and fatigue (4.0 ± 1.4; p &lt; 0.040). Conclusion An expressive number of headache cases was found, mainly in females, related to symptoms of stress and fatigue, impacting the quality of life of these university students.
DOI: 10.6084/m9.figshare.21268537.v1
title: Relationship between stress and fatigue in university students with headache

description: Abstract Introduction Considered one of the most common neurovascular disorders among university students, headache has an impact on quality of life. In addition, stress and fatigue can trigger and/or intensify headaches. Objective To investigate the relationship between fatigue and stress in university students with headache. Methods One hundred and forty-seven students aged between 18 and 44 years, regardless of gender, and regularly enrolled at the Universidade de Fortaleza participated in the study. Data were collected through a questionnaire developed by the researchers and through validated instruments for the diagnosis of headache, the impact being measured by the HIT-6 (Headache Impact Test), the assessment of fatigue using the Fatigue Severity Scale (FGS), and quality of life through the SF-36. Data were analyzed using the SPSS 20.0 program, using the chi-square test to analyze the association between the variables. A significance level of 5% was adopted. Results Headache complaints were present in 70.7% of the sample (n = 104), with secondary headache being more predominant (63.5%, n = 66), in females (79.8%,n = 83), with a mean age of 21.7 ± 4.0 years. The moderate intensity of the headache was reported by 60.6% (n = 63), highlighting the impact of this pain as very severe in 68.3% (n = 71) of the participants. Students with headache had more symptoms of stress (30.5 ± 7.6; p &lt; 0.004) and fatigue (4.0 ± 1.4; p &lt; 0.040). Conclusion An expressive number of headache cases was found, mainly in females, related to symptoms of stress and fatigue, impacting the quality of life of these university students.
DOI: 10.6084/m9.figshare.21268539
title: Tax aggressiveness as a determining factor of conditional conservatism in Brazil,

description: ABSTRACT This paper investigates whether the degree of tax aggressiveness is associated with conditional conservatism in Brazil. After a thorough literature review on accounting conservatism by Brazilian academia and a discussion about tax aggressiveness and accounting conservatism, a literature gap was found because the relationship between a firm's degree of tax aggressiveness and its conditional conservatism had not been investigated previously. Taxable income has a relationship with accounting income in the Brazilian corporate income tax system. Hence, tax planning can affect financial information properties. This study offers a partial explanation of accounting conservatism based on tax issues that contribute to the conservatism and taxation literature. The results suggest that tax strategies that aim to avoid tax burden are related to conditional conservative accounting. Hence, the practice of conditional conservatism in Brazil appears to be linked with tax-deductible alternatives of reducing earnings, which would explain tax planning’s association with the degree of conditional conservatism in financial reporting. This finding is relevant to financial reporting users that can consider our results in their analysis and to management that seeks to understand their decisions about tax planning better. For this research purpose, two Basu models (Basu, 1997) were adopted, adapted with tax-aggressiveness controls. The effective tax rate (ETR) was used as a tax-aggressiveness metric, controlling firms with both high and low ETR. The study period was from 2010 to 2019 for Brazilian firms from B3 S.A. - Brasil, Bolsa, Balcão (B3). The findings demonstrate a significant relationship between tax avoidance and conditional conservatism, that is, more tax-aggressive firms tend to use more conservative accounting.
DOI: 10.6084/m9.figshare.21268539.v1
title: Tax aggressiveness as a determining factor of conditional conservatism in Brazil,

description: ABSTRACT This paper investigates whether the degree of tax aggressiveness is associated with conditional conservatism in Brazil. After a thorough literature review on accounting conservatism by Brazilian academia and a discussion about tax aggressiveness and accounting conservatism, a literature gap was found because the relationship between a firm's degree of tax aggressiveness and its conditional conservatism had not been investigated previously. Taxable income has a relationship with accounting income in the Brazilian corporate income tax system. Hence, tax planning can affect financial information properties. This study offers a partial explanation of accounting conservatism based on tax issues that contribute to the conservatism and taxation literature. The results suggest that tax strategies that aim to avoid tax burden are related to conditional conservative accounting. Hence, the practice of conditional conservatism in Brazil appears to be linked with tax-deductible alternatives of reducing earnings, which would explain tax planning’s association with the degree of conditional conservatism in financial reporting. This finding is relevant to financial reporting users that can consider our results in their analysis and to management that seeks to understand their decisions about tax planning better. For this research purpose, two Basu models (Basu, 1997) were adopted, adapted with tax-aggressiveness controls. The effective tax rate (ETR) was used as a tax-aggressiveness metric, controlling firms with both high and low ETR. The study period was from 2010 to 2019 for Brazilian firms from B3 S.A. - Brasil, Bolsa, Balcão (B3). The findings demonstrate a significant relationship between tax avoidance and conditional conservatism, that is, more tax-aggressive firms tend to use more conservative accounting.
DOI: 10.6084/m9.figshare.21268540.v1
title: Nutritional evaluation of chia (Salvia hispanica) seeds and oil in broiler diets

description: ABSTRACT Two experiments were carried with broilers from 29 to 42 days of age for the nutritional evaluation of dietary chia. Thus, the nitrogen-corrected apparent metabolizable energy (AMEn) and the apparent metabolizability coefficients of gross energy and ether extract of chia seeds and oil, toasted soybean grain (TSG), and soybean oil were determined in the experiment I, by total excreta collection method, using 120 broilers. Each experimental diet (reference diet [RD] and four diets with the tested feedstuffs) was evaluated in eight replicates of three broilers. The TSG and chia seeds replaced the RD in 250 g/kg, whereas soybean and chia oils replaced the RD in 100 g/kg. Simultaneously, a second experiment was carried subdivided into two trials. In the performance trial, we evaluated the dietary feedstuffs effects on performance, carcass and cut yields, blood parameters, and activity of lipogenic enzymes. The nutrient metabolizability coefficients and AMEn were evaluated in the metabolism trial. The AMEn values of 37.49, 37.35, 15.85, and 8.43 MJ/kg of dry matter were determined for chia oil, soybean oil, TSG, and chia seeds, respectively (experiment I). In the second experiment, the best feed conversion was observed in broilers fed diets containing chia oil and TSG. However, the diet formulated with chia seeds worsened broiler feed conversion, exhibited the smaller energy value and apparent metabolizability coefficient of the ether extract, and increased the activity of the malic enzyme and serum total cholesterol level. There was no difference for glucose-6-phosphate dehydrogenase activity and high-density lipoprotein cholesterol level. In general, chia oil showed to be efficient in replacing soybean oil in broiler diets.
DOI: 10.6084/m9.figshare.21268540
title: Nutritional evaluation of chia (Salvia hispanica) seeds and oil in broiler diets

description: ABSTRACT Two experiments were carried with broilers from 29 to 42 days of age for the nutritional evaluation of dietary chia. Thus, the nitrogen-corrected apparent metabolizable energy (AMEn) and the apparent metabolizability coefficients of gross energy and ether extract of chia seeds and oil, toasted soybean grain (TSG), and soybean oil were determined in the experiment I, by total excreta collection method, using 120 broilers. Each experimental diet (reference diet [RD] and four diets with the tested feedstuffs) was evaluated in eight replicates of three broilers. The TSG and chia seeds replaced the RD in 250 g/kg, whereas soybean and chia oils replaced the RD in 100 g/kg. Simultaneously, a second experiment was carried subdivided into two trials. In the performance trial, we evaluated the dietary feedstuffs effects on performance, carcass and cut yields, blood parameters, and activity of lipogenic enzymes. The nutrient metabolizability coefficients and AMEn were evaluated in the metabolism trial. The AMEn values of 37.49, 37.35, 15.85, and 8.43 MJ/kg of dry matter were determined for chia oil, soybean oil, TSG, and chia seeds, respectively (experiment I). In the second experiment, the best feed conversion was observed in broilers fed diets containing chia oil and TSG. However, the diet formulated with chia seeds worsened broiler feed conversion, exhibited the smaller energy value and apparent metabolizability coefficient of the ether extract, and increased the activity of the malic enzyme and serum total cholesterol level. There was no difference for glucose-6-phosphate dehydrogenase activity and high-density lipoprotein cholesterol level. In general, chia oil showed to be efficient in replacing soybean oil in broiler diets.
DOI: 10.6084/m9.figshare.21268542
title: Neuropsychomotor development and functional skills in preschool children with liver diseases

description: Abstract Introduction Children with chronic liver diseases are exposed to biological and/or environmental risk factors that can compromise their neuromotor acquisition and development of functional skills. Objective To describe the neuropsychomotor development (NPMD) and functional skills of children with chronic liver diseases. Methods Cross-sectional, descriptive and exploratory study carried out with children up to 6 years old who were selected at a reference hospital in the state of Bahia, Brazil, from November 2019 to March 2020. Children in outpatient care with clinical, laboratory and histological diagnosis compatible with chronic liver disease were considered eligible. The instrument for assessing neuropsychomotor development was Denver II. Functional skills were obtained by applying the Pediatric Evaluation of Disability Inventory computer-adaptive test (PEDI-CAT) to parents or primary caregivers, Speedy version (Speedy-CAT). Results Of the 34 children with chronic liver disease, 52.9% were female, aged between 4 and 6 years (64%). The results of the Denver II test showed that 68.7% (22/32) of the sample were at risk for NPMD. In the PEDI-CAT, the scores of children with liver disease at risk for NPMD were 60.7 ± 9.1 in the daily activity domains, 57.6 ± 11.8 in mobility and 48.3 ± 6.2 in the social/cognitive domains. Conclusion Children with chronic liver disease are at risk for NPMD, although not presenting impaired functional skills when evaluated by the PEDI-CAT.
DOI: 10.6084/m9.figshare.21268542.v1
title: Neuropsychomotor development and functional skills in preschool children with liver diseases

description: Abstract Introduction Children with chronic liver diseases are exposed to biological and/or environmental risk factors that can compromise their neuromotor acquisition and development of functional skills. Objective To describe the neuropsychomotor development (NPMD) and functional skills of children with chronic liver diseases. Methods Cross-sectional, descriptive and exploratory study carried out with children up to 6 years old who were selected at a reference hospital in the state of Bahia, Brazil, from November 2019 to March 2020. Children in outpatient care with clinical, laboratory and histological diagnosis compatible with chronic liver disease were considered eligible. The instrument for assessing neuropsychomotor development was Denver II. Functional skills were obtained by applying the Pediatric Evaluation of Disability Inventory computer-adaptive test (PEDI-CAT) to parents or primary caregivers, Speedy version (Speedy-CAT). Results Of the 34 children with chronic liver disease, 52.9% were female, aged between 4 and 6 years (64%). The results of the Denver II test showed that 68.7% (22/32) of the sample were at risk for NPMD. In the PEDI-CAT, the scores of children with liver disease at risk for NPMD were 60.7 ± 9.1 in the daily activity domains, 57.6 ± 11.8 in mobility and 48.3 ± 6.2 in the social/cognitive domains. Conclusion Children with chronic liver disease are at risk for NPMD, although not presenting impaired functional skills when evaluated by the PEDI-CAT.
DOI: 10.6084/m9.figshare.21268548
title: The chloroplast genome of Rosa rugosa × Rosa sertata (Rosaceae): genome structure and comparative analysis

description: Abstract Rosa rugosa × Rosa sertata, which belongs to the family Rosaceae, is one of the native oil-bearing roses in China. Most research has focused on its essential oil components and medicinal values. However, there have been few studies about its chloroplast genome. In this study, the whole chloroplast genome of R. rugosa × R. sertata was sequenced, analyzed, and compared to other genus Rosa species. The chloroplast genome of R. rugosa × R. sertata is a circular structure and 157,120 bp in length. The large single copy and small single copy is 86,173 bp and 18,743 bp in size, respectively, and the inverted repeats are 26,102 bp in size. The GC content of the whole genome is 37.96%, while those of regions of LSC, SSC, and IR are 35.20%, 31.18%, and 42.73%, respectively. There are 130 different genes annotated in this chloroplast genome, including 84 protein coding genes, 37 tRNA genes, 8 rRNA genes, and 1 pseudogene. Phylogenetic analysis of 19 species revealed that R. rugosa × R. sertata belong to the Sect. Cinnamomeae. Overall, this study, providing genomic resources of R. rugosa × R. sertata, will be beneficial for species identification and biological research.
DOI: 10.6084/m9.figshare.21268548.v1
title: The chloroplast genome of Rosa rugosa × Rosa sertata (Rosaceae): genome structure and comparative analysis

description: Abstract Rosa rugosa × Rosa sertata, which belongs to the family Rosaceae, is one of the native oil-bearing roses in China. Most research has focused on its essential oil components and medicinal values. However, there have been few studies about its chloroplast genome. In this study, the whole chloroplast genome of R. rugosa × R. sertata was sequenced, analyzed, and compared to other genus Rosa species. The chloroplast genome of R. rugosa × R. sertata is a circular structure and 157,120 bp in length. The large single copy and small single copy is 86,173 bp and 18,743 bp in size, respectively, and the inverted repeats are 26,102 bp in size. The GC content of the whole genome is 37.96%, while those of regions of LSC, SSC, and IR are 35.20%, 31.18%, and 42.73%, respectively. There are 130 different genes annotated in this chloroplast genome, including 84 protein coding genes, 37 tRNA genes, 8 rRNA genes, and 1 pseudogene. Phylogenetic analysis of 19 species revealed that R. rugosa × R. sertata belong to the Sect. Cinnamomeae. Overall, this study, providing genomic resources of R. rugosa × R. sertata, will be beneficial for species identification and biological research.
DOI: 10.6084/m9.figshare.21268554
title: Engagement, parenting practices and work hours of mothers of preschool children

description: Abstract This study aimed to investigate the relations among parental engagement, parenting practices and work hours of mothers of preschool children, through an exploratory, quantitative and cross-sectional study. Mothers living in the South of Brazil (171) answered to four surveys. The data analysis demonstrated that mothers whose work hours are full and extensive have major engagement with their children’ activities towards those who perform partial paid activities or towards those who perform unpaid activities. Nevertheless, they use significantly more punishment, less democratic parenting practices and offer less emotional support. There is discussed the implications of how occurs the conciliation/conflicts of roles developed by the mothers when engaged in the care of their children and in paid activities.
DOI: 10.6084/m9.figshare.21268554.v1
title: Engagement, parenting practices and work hours of mothers of preschool children

description: Abstract This study aimed to investigate the relations among parental engagement, parenting practices and work hours of mothers of preschool children, through an exploratory, quantitative and cross-sectional study. Mothers living in the South of Brazil (171) answered to four surveys. The data analysis demonstrated that mothers whose work hours are full and extensive have major engagement with their children’ activities towards those who perform partial paid activities or towards those who perform unpaid activities. Nevertheless, they use significantly more punishment, less democratic parenting practices and offer less emotional support. There is discussed the implications of how occurs the conciliation/conflicts of roles developed by the mothers when engaged in the care of their children and in paid activities.
DOI: 10.6084/m9.figshare.21268558
title: Pterygium surgery with air bubble technique in a post-LASIK patient

description: ABSTRACT Pterygium is one of the diseases that most affect the ocular surface, especially in regions close to the equator. It mainly affects young adults and can cause symptoms, as well as aesthetic and optical impairment. We report a case of pterygium excision classified by grade II corneal extension and Tan grade 2 vascularization with previous laser in situ keratomileusis (LASIK) surgery, using a new technique, the Moscovici technique, which is based on dissection with an air bubble to separate easier and faster the conjunctival epithelium from the deep stroma and the Tenon, obtaining thinner grafts.
DOI: 10.6084/m9.figshare.21268558.v1
title: Pterygium surgery with air bubble technique in a post-LASIK patient

description: ABSTRACT Pterygium is one of the diseases that most affect the ocular surface, especially in regions close to the equator. It mainly affects young adults and can cause symptoms, as well as aesthetic and optical impairment. We report a case of pterygium excision classified by grade II corneal extension and Tan grade 2 vascularization with previous laser in situ keratomileusis (LASIK) surgery, using a new technique, the Moscovici technique, which is based on dissection with an air bubble to separate easier and faster the conjunctival epithelium from the deep stroma and the Tenon, obtaining thinner grafts.
DOI: 10.6084/m9.figshare.21268560
title: Growth and quality of chives in hydroponic system with concentrations of magnesium sulfate

description: ABSTRACT Chives are popular herbs, and highly appreciated by consumers. The experiment was conducted in the period from September to November 2020 in a greenhouse, located at the Federal University of Technology, Paraná, Brazil. This study aimed to evaluate the growth, physiological responses, and quality attributes of chives grown in hydroponic systems containing different concentrations of magnesium sulfate. The experimental design was randomized blocks, and the treatments consisted of a standard solution with the addition of magnesium sulfate at the following doses (g/L): standard solution 0.4; 0.42, 0.44; 0.46, and 0.48, with four repetitions per treatment. The analyzed variables were physiological indicators and growth; physical-chemical characteristics and nutrient content in tissues. The dose of 0.48 g/L resulted in the highest number of leaves (47.3) and contributed to 44% reduction in leaf drop, thereby positively influencing growth with higher fresh mass (231.40 g/plant). The relative chlorophyll index (58.64) obtained at 0.48 g/L dose revealed an increase in the chlorophyll content and, consequently, in the green color of the plants, with °hue angle of 140.54. Greener leaves is a visual aspect preferred by consumers. In addition, the higher concentration of magnesium sulfate provided 50.7% increase in the content of soluble solids and 50.6% rise in phenolic compounds. The dose of 0.48 g/L magnesium sulfate contributed to reduced leaf fall, improved visual appearance, greater bioactive compounds, and enhanced leaf sweetness to meet the quality standards that consumers expect for this condiment.
DOI: 10.6084/m9.figshare.21268560.v1
title: Growth and quality of chives in hydroponic system with concentrations of magnesium sulfate

description: ABSTRACT Chives are popular herbs, and highly appreciated by consumers. The experiment was conducted in the period from September to November 2020 in a greenhouse, located at the Federal University of Technology, Paraná, Brazil. This study aimed to evaluate the growth, physiological responses, and quality attributes of chives grown in hydroponic systems containing different concentrations of magnesium sulfate. The experimental design was randomized blocks, and the treatments consisted of a standard solution with the addition of magnesium sulfate at the following doses (g/L): standard solution 0.4; 0.42, 0.44; 0.46, and 0.48, with four repetitions per treatment. The analyzed variables were physiological indicators and growth; physical-chemical characteristics and nutrient content in tissues. The dose of 0.48 g/L resulted in the highest number of leaves (47.3) and contributed to 44% reduction in leaf drop, thereby positively influencing growth with higher fresh mass (231.40 g/plant). The relative chlorophyll index (58.64) obtained at 0.48 g/L dose revealed an increase in the chlorophyll content and, consequently, in the green color of the plants, with °hue angle of 140.54. Greener leaves is a visual aspect preferred by consumers. In addition, the higher concentration of magnesium sulfate provided 50.7% increase in the content of soluble solids and 50.6% rise in phenolic compounds. The dose of 0.48 g/L magnesium sulfate contributed to reduced leaf fall, improved visual appearance, greater bioactive compounds, and enhanced leaf sweetness to meet the quality standards that consumers expect for this condiment.