cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.6620973
title: Data for article "Theory of superconductivity mediated by Rashba coupling in incipient ferroelectrics"

description: Ab initio frozen-phonon splitting of the electronic bands, normalized with the polar displacement. The data is plotted in figure 3 (b) of the article Phys. Rev. B <strong>105</strong>, 224503 (2022).
description: We acknowledge the CINECA award under the ISCRA initiative Grants No. HP10C72OM1 and No. HP10BV0TBS, for the availability of high-performance computing resources and support. We also acknowledge financial support from the Italian MIUR through Projects No. PRIN 2017Z8TS5B, and No. 20207ZXT4Z and by Regione Lazio (L. R. 13/08) under project SIMAP.
DOI: 10.6084/m9.figshare.20018446
title: Factors associated with skin to skin contact between mother/son and breastfeeding in the delivery room

description: ABSTRACT Objective To investigate factors associated with skin to skin contact between mother and child and breastfeeding at the delivery room in mothers who visit a human milk bank. Methods This retrospective study (2009 to 2012) assessed the secondary data of 12,283 mothers obtained by a structured protocol. A distal-, intermediate-, and proximal-level hierarchical Poisson regression model analyzed the sociodemographic, maternal, prenatal, gestational, infant, and hospital care data. Results The following items were associated with a higher prevalence of skin to skin contact and breastfeeding in the delivery room: vaginal delivery (RP=1.34; 95%CI 1.27-1.41 and PR=1.63; 95%CI 1.45-1.83), uneventful delivery (PR=1.24; 95%CI 1.12-1.38 and PR=1.27; 95%CI 1.03-1.56), appropriate birth weight (PR=1.23; 95%CI 1.11-1.36 and PR=1.92; 95%CI 1.48-2.48), and term birth (PR=1.18; 95%CI 1.10-1.28 and PR=1.40; 95%CI 1.17-1.67). Conclusion The strong influence of hospital care and newborn birth conditions explained the study outcomes. Actions that promote skin to skin contact and breastfeeding in the delivery room of large hospitals in capital cities are needed, such as reduction or postponement of interventions during postnatal care. Longitudinal studies may clarify other issues on this subject.
DOI: 10.6084/m9.figshare.20018446.v1
title: Factors associated with skin to skin contact between mother/son and breastfeeding in the delivery room

description: ABSTRACT Objective To investigate factors associated with skin to skin contact between mother and child and breastfeeding at the delivery room in mothers who visit a human milk bank. Methods This retrospective study (2009 to 2012) assessed the secondary data of 12,283 mothers obtained by a structured protocol. A distal-, intermediate-, and proximal-level hierarchical Poisson regression model analyzed the sociodemographic, maternal, prenatal, gestational, infant, and hospital care data. Results The following items were associated with a higher prevalence of skin to skin contact and breastfeeding in the delivery room: vaginal delivery (RP=1.34; 95%CI 1.27-1.41 and PR=1.63; 95%CI 1.45-1.83), uneventful delivery (PR=1.24; 95%CI 1.12-1.38 and PR=1.27; 95%CI 1.03-1.56), appropriate birth weight (PR=1.23; 95%CI 1.11-1.36 and PR=1.92; 95%CI 1.48-2.48), and term birth (PR=1.18; 95%CI 1.10-1.28 and PR=1.40; 95%CI 1.17-1.67). Conclusion The strong influence of hospital care and newborn birth conditions explained the study outcomes. Actions that promote skin to skin contact and breastfeeding in the delivery room of large hospitals in capital cities are needed, such as reduction or postponement of interventions during postnatal care. Longitudinal studies may clarify other issues on this subject.
DOI: 10.5281/zenodo.6621011
title: Gnathonemus longibarbis decontaminated gx

description: .
DOI: 10.5281/zenodo.6621010
title: Gnathonemus longibarbis decontaminated gx

description: .
DOI: 10.6084/m9.figshare.20018460
title: Impact of vitamin C supplementation on lipid peroxidation and reduced glutathione levels in the liver tissue of mice with cyclophosphamide-induced immunosuppression

description: ABSTRACT Objective: To investigate the effects of vitamin C supplementation on the levels of lipid peroxidation and reduced glutathione in the liver tissue of mice immunosuppressed with cyclophosphamide. Methods: Thirty-two 45-day-old female Swiss mice were divided into four groups of eight animals each as follows: control (distilled water); vitamin C (50 mg/kg); cyclophosphamide (100 + 150 mg/kg); and treatment (vitamin C 50 mg/kg + cyclophosphamide 100 +150 mg/kg). The substances were provided intraperitoneally for six days, and on the seventh day, the mice were euthanized. The biochemical analyses of lipid peroxidation (quantification of thiobarbituric acid-reactive substances) and reduced glutathione (estimate of non-protein thiols) were performed on liver tissue. Results: Cyclophosphamide increased the levels of lipid peroxidation (p&lt;0.0001). Significant changes were not found in the groups treated with vitamin C. Cyclophosphamide alone did not affect the levels of reduced glutathione. Compared with the control group, vitamin C reduced the levels of reduced glutathione in animals that received or not cyclophosphamide. Vitamin C interacted with cyclophosphamide, that is, the chemotherapeutic agent further decreased the lower levels of reduced glutathione secondary to vitamin C intake. Conclusion: Cyclophosphamide, in the study dosage and duration, was capable of inducing oxidative damage, verified by increased lipid peroxidation. A vitamin C dosage of 50mg/kg of body weight did not protect against the oxidative damage caused by the chemotherapeutic agent.
DOI: 10.6084/m9.figshare.20018460.v1
title: Impact of vitamin C supplementation on lipid peroxidation and reduced glutathione levels in the liver tissue of mice with cyclophosphamide-induced immunosuppression

description: ABSTRACT Objective: To investigate the effects of vitamin C supplementation on the levels of lipid peroxidation and reduced glutathione in the liver tissue of mice immunosuppressed with cyclophosphamide. Methods: Thirty-two 45-day-old female Swiss mice were divided into four groups of eight animals each as follows: control (distilled water); vitamin C (50 mg/kg); cyclophosphamide (100 + 150 mg/kg); and treatment (vitamin C 50 mg/kg + cyclophosphamide 100 +150 mg/kg). The substances were provided intraperitoneally for six days, and on the seventh day, the mice were euthanized. The biochemical analyses of lipid peroxidation (quantification of thiobarbituric acid-reactive substances) and reduced glutathione (estimate of non-protein thiols) were performed on liver tissue. Results: Cyclophosphamide increased the levels of lipid peroxidation (p&lt;0.0001). Significant changes were not found in the groups treated with vitamin C. Cyclophosphamide alone did not affect the levels of reduced glutathione. Compared with the control group, vitamin C reduced the levels of reduced glutathione in animals that received or not cyclophosphamide. Vitamin C interacted with cyclophosphamide, that is, the chemotherapeutic agent further decreased the lower levels of reduced glutathione secondary to vitamin C intake. Conclusion: Cyclophosphamide, in the study dosage and duration, was capable of inducing oxidative damage, verified by increased lipid peroxidation. A vitamin C dosage of 50mg/kg of body weight did not protect against the oxidative damage caused by the chemotherapeutic agent.
DOI: 10.6084/m9.figshare.20018461
title: Nutritional status and its relationship with different dimensions of functional status in patients with chronic obstructive pulmonary disease

description: ABSTRACT Objective: To investigate whether there is a relationship between nutritional status and limitations in activities of daily living in patients with chronic obstructive pulmonary disease. Methods: A cross sectional study was conducted from July to December 2011 in Santa Catarina. Seventeen chronic obstructive pulmonary disease patients [age (years) = 67±8; forced expiratory volume in one second (% of the predicted value) = 38.6±16.1; body mass index (kg/m2) = 24.7±5.4] underwent the assessments: pulmonary function (spirometry); functional status (London Chest Activity of Daily Living scale, physical activities in daily life, and Glittre ADL-Test; nutritional status (anthropometry and dual-energy X-Ray absorptiometry). Results: The total score of the London Chest Activity of Daily Living scale correlated with fat-free mass (r=-0.50; p=0.04) and lean mass (r=-0.50; p=0.04). The lying time in physical activities in daily life correlated with bone mineral content (r=-0.50; p=0.04). Nutricional status was not correlated with time spent on Glittre ADL-test. Conclusion: Variables that reflect muscle mass depletion are related to variables of self-reported limitation in activities of daily living. Bone mineral content is correlated with time patients spend lying, reflecting the impact of inactive postures on the nutritional status of these patients.
DOI: 10.6084/m9.figshare.20018461.v1
title: Nutritional status and its relationship with different dimensions of functional status in patients with chronic obstructive pulmonary disease

description: ABSTRACT Objective: To investigate whether there is a relationship between nutritional status and limitations in activities of daily living in patients with chronic obstructive pulmonary disease. Methods: A cross sectional study was conducted from July to December 2011 in Santa Catarina. Seventeen chronic obstructive pulmonary disease patients [age (years) = 67±8; forced expiratory volume in one second (% of the predicted value) = 38.6±16.1; body mass index (kg/m2) = 24.7±5.4] underwent the assessments: pulmonary function (spirometry); functional status (London Chest Activity of Daily Living scale, physical activities in daily life, and Glittre ADL-Test; nutritional status (anthropometry and dual-energy X-Ray absorptiometry). Results: The total score of the London Chest Activity of Daily Living scale correlated with fat-free mass (r=-0.50; p=0.04) and lean mass (r=-0.50; p=0.04). The lying time in physical activities in daily life correlated with bone mineral content (r=-0.50; p=0.04). Nutricional status was not correlated with time spent on Glittre ADL-test. Conclusion: Variables that reflect muscle mass depletion are related to variables of self-reported limitation in activities of daily living. Bone mineral content is correlated with time patients spend lying, reflecting the impact of inactive postures on the nutritional status of these patients.
DOI: 10.5281/zenodo.6621040
title: test1

description: test
DOI: 10.5281/zenodo.6621039
title: test1

description: test
DOI: 10.6084/m9.figshare.20018463
title: Metabolic and nutritional status as predictors of obstructive sleep apnea syndrome

description: ABSTRACT Objective: To compare metabolic and nutritional profiles with the presence and severity of obstructive sleep apnea syndrome. Methods: This cross-sectional study included male and female adults and older adults treated at the Sleep and Heart Laboratory of Pernambuco Cardiologic Emergency Medical Services between June and September 2014. Patients underwent polysomnography, bioelectrical impedance analysis, and anthropometric measurements. Presence of the metabolic syndrome and other morbidities was investigated. Results: The sample consisted of 50 patients with a mean age of 57.52±9.80 years, of which 94% were diagnosed with obstructive sleep apnea syndrome, and 74% had the metabolic syndrome. Other mean sample characteristics were: body mass index (31.54±5.82 kg/m2); neck circumference (39.14±4.33 cm); waist circumference (106.72±22.11 cm); sagittal abdominal diameter (23.00 cm [21.00-24.00]). Patients with severe obstructive sleep apnea syndrome had higher body mass index, waist circumference, and sagittal abdominal diameter (p&lt;0.05) than those with mild condition. Sagittal abdominal diameter was correlated moderately with the apnea-hypopnea index and mildly with body fat. Conclusion: Obesity, neck circumference, and the metabolic syndrome had a positive association with obstructive sleep apnea syndrome severity. Of the study anthropometric parameters, sagittal abdominal diameter was the most suitable predictor of presence and severity of obstructive sleep apnea syndrome.
DOI: 10.6084/m9.figshare.20018463.v1
title: Metabolic and nutritional status as predictors of obstructive sleep apnea syndrome

description: ABSTRACT Objective: To compare metabolic and nutritional profiles with the presence and severity of obstructive sleep apnea syndrome. Methods: This cross-sectional study included male and female adults and older adults treated at the Sleep and Heart Laboratory of Pernambuco Cardiologic Emergency Medical Services between June and September 2014. Patients underwent polysomnography, bioelectrical impedance analysis, and anthropometric measurements. Presence of the metabolic syndrome and other morbidities was investigated. Results: The sample consisted of 50 patients with a mean age of 57.52±9.80 years, of which 94% were diagnosed with obstructive sleep apnea syndrome, and 74% had the metabolic syndrome. Other mean sample characteristics were: body mass index (31.54±5.82 kg/m2); neck circumference (39.14±4.33 cm); waist circumference (106.72±22.11 cm); sagittal abdominal diameter (23.00 cm [21.00-24.00]). Patients with severe obstructive sleep apnea syndrome had higher body mass index, waist circumference, and sagittal abdominal diameter (p&lt;0.05) than those with mild condition. Sagittal abdominal diameter was correlated moderately with the apnea-hypopnea index and mildly with body fat. Conclusion: Obesity, neck circumference, and the metabolic syndrome had a positive association with obstructive sleep apnea syndrome severity. Of the study anthropometric parameters, sagittal abdominal diameter was the most suitable predictor of presence and severity of obstructive sleep apnea syndrome.
DOI: 10.6084/m9.figshare.20018464
title: Effects of carbohydrate intake on time to exhaustion and anaerobic contribution during supramaximal exercise

description: ABSTRACT Objective: This study evaluated the effect of carbohydrate intake on time to exhaustion and anaerobic contribution during supramaximal exercise on a cycle ergometer. Methods: The sample comprised ten participants with a mean age of 23.9±2.5 years, mean body mass of 75.1±12.3 kg, mean height of 170.0±1.0 cm, and mean body fat of 11.3±5.2%. The participants underwent an incremental test to determine maximal oxygen uptake and maximum power output, and two supramaximal tests with a constant load of 110% of the maximum power output to exhaustion. Thirty minutes before the supramaximal tests the participants consumed carbohydrates (2 g.kg-1) or placebo. Results: The times to exhaustion of carbohydrate and placebo did not differ (carbohydrate: 170.7±44.6s; placebo: 156.1±26.7s, p=0.17; effect size=0.39). Similarly, the anaerobic contributions of the two treatments did not differ (carbohydrate: 3.0±0.9 L; placebo: 2.7±1.1 L, p=0.23; effect size=0.29). Conclusion: Carbohydrate intake was not capable of increasing time to exhaustion and anaerobic contribution in physically active men cycling at 110% of maximum power output.
DOI: 10.6084/m9.figshare.20018464.v1
title: Effects of carbohydrate intake on time to exhaustion and anaerobic contribution during supramaximal exercise

description: ABSTRACT Objective: This study evaluated the effect of carbohydrate intake on time to exhaustion and anaerobic contribution during supramaximal exercise on a cycle ergometer. Methods: The sample comprised ten participants with a mean age of 23.9±2.5 years, mean body mass of 75.1±12.3 kg, mean height of 170.0±1.0 cm, and mean body fat of 11.3±5.2%. The participants underwent an incremental test to determine maximal oxygen uptake and maximum power output, and two supramaximal tests with a constant load of 110% of the maximum power output to exhaustion. Thirty minutes before the supramaximal tests the participants consumed carbohydrates (2 g.kg-1) or placebo. Results: The times to exhaustion of carbohydrate and placebo did not differ (carbohydrate: 170.7±44.6s; placebo: 156.1±26.7s, p=0.17; effect size=0.39). Similarly, the anaerobic contributions of the two treatments did not differ (carbohydrate: 3.0±0.9 L; placebo: 2.7±1.1 L, p=0.23; effect size=0.29). Conclusion: Carbohydrate intake was not capable of increasing time to exhaustion and anaerobic contribution in physically active men cycling at 110% of maximum power output.
DOI: 10.5281/zenodo.6621033
title: Zoanthus sociatus decontaminated gx

description: .
DOI: 10.5281/zenodo.6621032
title: Zoanthus sociatus decontaminated gx

description: .
DOI: 10.6084/m9.figshare.20018466
title: Nutritional status of schoolchildren aged 7-10 years enrolled in public and private schools of Cascavel, Paraná, Brazil

description: ABSTRACT Objective: To analyze the prevalence of malnutrition, overweight, and obesity in schoolchildren aged 7-10 years from public and private schools of Cascavel, Paraná, Brazil. Methods: Demographic information (sex, age, and type of school) and anthropometric measurements (body mass and height) were collected from 2,180 students (1,693 from public schools and 487 from private schools). The nutritional status of the children was classified according to their body mass index Z-score. Results: The prevalences of malnutrition, overweight, and obesity were 6.1%, 9.8% and 11.1%, respectively. Girls were 15.9% more likely to be malnourished than boys. As for overweight, 10-year-olds were 1.53 times more likely to be overweight than 7-year-olds. Children from private schools were 1.63 times more likely to be overweight and 2.88 times more likely to be obese than their public school peers. Conclusion: The prevalence of malnutrition and excess weight (overweight and obesity) were high, and girls were more likely to be malnourished. Ten-year-olds and children from private schools were the most affected by overweight and obesity.
DOI: 10.6084/m9.figshare.20018466.v1
title: Nutritional status of schoolchildren aged 7-10 years enrolled in public and private schools of Cascavel, Paraná, Brazil

description: ABSTRACT Objective: To analyze the prevalence of malnutrition, overweight, and obesity in schoolchildren aged 7-10 years from public and private schools of Cascavel, Paraná, Brazil. Methods: Demographic information (sex, age, and type of school) and anthropometric measurements (body mass and height) were collected from 2,180 students (1,693 from public schools and 487 from private schools). The nutritional status of the children was classified according to their body mass index Z-score. Results: The prevalences of malnutrition, overweight, and obesity were 6.1%, 9.8% and 11.1%, respectively. Girls were 15.9% more likely to be malnourished than boys. As for overweight, 10-year-olds were 1.53 times more likely to be overweight than 7-year-olds. Children from private schools were 1.63 times more likely to be overweight and 2.88 times more likely to be obese than their public school peers. Conclusion: The prevalence of malnutrition and excess weight (overweight and obesity) were high, and girls were more likely to be malnourished. Ten-year-olds and children from private schools were the most affected by overweight and obesity.
DOI: 10.6084/m9.figshare.20018467
title: Analysis of food advertisements on cable television directed to children based on the food guide for the Brazilian population and current legislation

description: ABSTRACT Objective: This study examined food product advertisements directed to children and aired on closed television channels in Brazil, according to the types of foods and beverages advertised and the advertising content. Methods: A descriptive study was conducted on the adequacy of food commercials directed to children and aired by six pay-television broadcasters according to two parameters: "The Food Guide for the Brazilian Population, 2014", and the National Council on Children's and Adolescents' Rights Resolution nº 163 of 2014 about food advertising. The advertisements were recorded in July 2015, at different times and days of the week. Results: One hundred and sixty-two hours were recorded, registering 3,468 commercials: 1,850 were related to internal programming and 1,618 advertised toys (22.15%), food and beverages (5.61%), applications for electronic devices (5.58%), and entertainment/events (5.56%). The Fisher exact test showed fewer number of food commercials compared to other types of commercials (p&lt;0.001). The main food items advertised by all television stations were ultraprocessed foods and no advertisements of fresh food were observed (p&lt;0.001). Most of the food commercials (64.30%) used children's language and characters; 43.00% used songs in children's voices, and 21.40% linked gift distribution to food. Conclusion: The number of food commercials observed was lower than in previous national studies. However, the advertisements did not follow current legislation, indicating the abuse of marketing communication to children. More effective public policies and the respect and enforcement of legislation on child advertising could protect children from high consumption of ultraprocessed foods.
DOI: 10.6084/m9.figshare.20018467.v1
title: Analysis of food advertisements on cable television directed to children based on the food guide for the Brazilian population and current legislation

description: ABSTRACT Objective: This study examined food product advertisements directed to children and aired on closed television channels in Brazil, according to the types of foods and beverages advertised and the advertising content. Methods: A descriptive study was conducted on the adequacy of food commercials directed to children and aired by six pay-television broadcasters according to two parameters: "The Food Guide for the Brazilian Population, 2014", and the National Council on Children's and Adolescents' Rights Resolution nº 163 of 2014 about food advertising. The advertisements were recorded in July 2015, at different times and days of the week. Results: One hundred and sixty-two hours were recorded, registering 3,468 commercials: 1,850 were related to internal programming and 1,618 advertised toys (22.15%), food and beverages (5.61%), applications for electronic devices (5.58%), and entertainment/events (5.56%). The Fisher exact test showed fewer number of food commercials compared to other types of commercials (p&lt;0.001). The main food items advertised by all television stations were ultraprocessed foods and no advertisements of fresh food were observed (p&lt;0.001). Most of the food commercials (64.30%) used children's language and characters; 43.00% used songs in children's voices, and 21.40% linked gift distribution to food. Conclusion: The number of food commercials observed was lower than in previous national studies. However, the advertisements did not follow current legislation, indicating the abuse of marketing communication to children. More effective public policies and the respect and enforcement of legislation on child advertising could protect children from high consumption of ultraprocessed foods.