cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.7677950.v1
title: Intuitive eating in youth: Its relationship with nutritional status

description: ABSTRACT Objective To determine intuitive eating in young adults and the effects of factors such as gender, Body Mass Index and dietary intake, and dietary adequacy on intuitive eating. Methods This cross-sectional study was conducted with students at Gazi University in Ankara (N=665; 17.6% men; 82.4% women). The questionnaire, including the general characteristics, anthropometric measurements, Intuitive Eating Scale-2, and 24-H Dietary Recall sections, were applied to all participants. For the evaluation of the diet, Nutrient Adequacy Ratio and Mean Adequacy Ratio were used. Results The mean Intuitive Eating Scale-2 score was 3.2±0.33; men’s and women’s scores were 3.3±0.37 and 3.2±0.32, respectively (p&lt;0.05). According to linear regression analysis, gender, age and mean adequacy ratio had an effect on the model for the score (p&lt;0.05). In addition, there was a negative correlation between Intuitive Eating Scale-2 scores and Body Mass Index values in women (rp=-0.095, p=0.026). Conclusion The intuitive eating scores varied according to gender, dietary adequacy and age. Intuitive eating may be effective in the formation of long-term behavioral changes, which is beneficial for the treatment of obesity. The result of this study may encourage the development of this behavior in groups (may vary according to gender), that is thought to be effective by considering the changes of intuitive eating behavior.
DOI: 10.6084/m9.figshare.7677956.v1
title: Accelerated collagen cross-linking in the management of advanced Acanthamoeba keratitis

description: ABSTRACT Purpose: To report our initial experience in the treatment of Acanthamoeba keratitis with accelerated corneal collagen cross-linking. Methods: Retrospective chart review of patients diagnosed with Acanthamoeba keratitis with progressive corneal melting who were treated with accelerated collagen cross-linking. Results: A total of 6 eyes (5 patients) were reviewed. All the patients received adjuvant therapy with moxifloxacin and chlorhexidine. In 4 cases, the ulcer healed with a mean interval to epithelialization of 108.8 days (range 59-217). In 2 eyes, there was a persistent neurotrophic ulcer. The melting was not progressive in any case, nor did any eye required emergency penetrating keratoplasy. Conclusion: This study suggests a beneficial effect of accelerated collagen cross-linking in cases of Acanthamoeba keratitis with corneal melting. Thus, collagen cross-linking may be considered as adjuvant treatment for Acanthamoeba keratitis.
DOI: 10.6084/m9.figshare.7677944
title: Leaf area, spray volumes and applicable quantities of fungicide during the protection period for control of Asian soybean rust

description: ABSTRACT The purpose of this study was to check the influence of leaf area index, spray volumes and applicable quantities of fungicide during the protection period, and for control of Asian soybean rust. All tests were conducted in the field and in the laboratory between 2014 and 2016. The quantity of fungicide and the spray volume were varied in the application of fungicides on soybean plants with different leaf area index. Rainfall simulation tests were also carried out at different times after application of fungicide. The spray volume and application rate of fungicide should be adequately proportioned according to the leaf area index of the soybean cultivar. The closer to the time of application that the rain occurs, the lower the control obtained by applying the fungicide. The leaf area index, the fungicide application rates, and the spray volumes influenced the protection period of fungicides and the control of Asian soybean rust.
DOI: 10.6084/m9.figshare.7677947
title: The Amazon Ocular Oncology Center: The first three years

description: ABSTRACT Purpose: To evaluate the first three years of The Amazon Ocular Oncology Center, the first ocular cancer center in the North of Brazil. Methods: Here, we report patient information including patients’ age, gender, diagnosis, treatment, and city of origin. Results: Two hundred and twenty-one patients were included on this study: 160 (72%) patients came from the city of Manaus, 52 (24%) from other cities in Amazonas, and 9 (4%) from other states. Of the 221 patients, 150 (68%) were afflicted with benign lesions and the remaining 71 (32%) had malignant lesions. Benign diagnosis included pterygium, chalazium, conjunctival nevus, and papilloma, cataract, and retinal detachment. Of the malignant cases, squamous cell carcinoma (SCC) of the conjunctiva was the most frequent with 43 cases (60%). Other diagnoses included choroidal melanoma (8 cases, 11%), retinoblastoma (7 cases, 9%), lymphomas (5 cases, 7%), basal cell carcinomas of the eyelid (4 cases, 5%), conjunctival melanoma (2 cases, 2%), and Kaposi sarcomas (1 case, 1%). Of the 43 patients with SCC, the mean age was 62 years old, and 30 (69%) were male; 29 patients (67%) were treated with an excisional biopsy, and 14 (33%) were treated with neoadjuvant topic chemotherapy, followed by surgery.
DOI: 10.7284/111764
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise BH12-04 using a Sea-Bird SBE-911+ instrument system onboard the platform RV Blue Heron

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7677938
title: THE UNIT-LOGISTIC DISTRIBUTION: DIFFERENT METHODS OF ESTIMATION

description: ABSTRACT This paper addresses the different methods of estimation of the unknown parameters of a two-parameter unit-logistic distribution from the frequentist point of view. We briefly describe different approaches, namely, maximum likelihood estimators, percentile based estimators, least squares estimators, maximum product of spacings estimators, methods of minimum distances: Cramér-von Mises, AndersonDarling and four variants of Anderson-Darling. Monte Carlo simulations are performed to compare the performances of the proposed methods of estimation for both small and large samples. The performances of the estimators have been compared in terms of their relative bias, root mean squared error, average absolute difference between the theoretical and empirical estimate of the distribution functions and the maximum absolute difference between the theoretical and empirical distribution functions using simulated samples. Also, for each method of estimation, we consider the interval estimation using the Bootstrap confidence interval and calculate the coverage probability and the average width of the Bootstrap confidence intervals. Finally, two real data sets have been analyzed for illustrative purposes.
DOI: 10.6084/m9.figshare.7677941
title: OCCASIONAL DIGESTIVE HEMORRHAGE IN CHILDREN DUE TO STRONGYLOIDIASIS: IMPORTANCE OF PARASITOLOGIC TESTING

description: ABSTRACT Objective: To describe an uncommon case of infection by Strongyloides stercoralis (S. stercoralis) in a 4-month-old child and to highlight the importance of early diagnosis. Case description: The patient was a male child from the city of Videira, State of Santa Catarina, Southern Brazil, who was born preterm by Cesarean-section, weighing 1,655 g, and stayed in the neonatal intensive care unit for 20 days. At four months of age, the child started presenting blood in stools and the possibility of cow’s milk protein allergy was considered, given the symptoms and the use of infant formula in his 1st semester of life, which was then replaced by infant formula with hydrolyzed protein. White blood cell count and a parasitological stool sample were requested. Both tested positive and the stool ova and parasite examination showed a rhabditoid larva of S. stercoralis. The clinician maintained the initial hypothesis and diet, but requested three new stool samples, which tested positive for rhabditoid larvae of S. stercoralis. Since the child presented abdominal pain and vomiting, and there was still blood in stools, treatment with thiabendazole was initiated twice a day for two days. Treatment was repeated after seven days along with a new parasitological examination, which was then negative. Comments: Although strongyloidiasis is usually a mild parasitic infection, it may be severe and disseminated in immunocompromised patients. This agent must be considered in patients who live in endemic areas, and the diagnosis should be established by searching S. stercoralis larvae in tracheal secretions and in stools.
DOI: 10.6084/m9.figshare.7677947.v1
title: The Amazon Ocular Oncology Center: The first three years

description: ABSTRACT Purpose: To evaluate the first three years of The Amazon Ocular Oncology Center, the first ocular cancer center in the North of Brazil. Methods: Here, we report patient information including patients’ age, gender, diagnosis, treatment, and city of origin. Results: Two hundred and twenty-one patients were included on this study: 160 (72%) patients came from the city of Manaus, 52 (24%) from other cities in Amazonas, and 9 (4%) from other states. Of the 221 patients, 150 (68%) were afflicted with benign lesions and the remaining 71 (32%) had malignant lesions. Benign diagnosis included pterygium, chalazium, conjunctival nevus, and papilloma, cataract, and retinal detachment. Of the malignant cases, squamous cell carcinoma (SCC) of the conjunctiva was the most frequent with 43 cases (60%). Other diagnoses included choroidal melanoma (8 cases, 11%), retinoblastoma (7 cases, 9%), lymphomas (5 cases, 7%), basal cell carcinomas of the eyelid (4 cases, 5%), conjunctival melanoma (2 cases, 2%), and Kaposi sarcomas (1 case, 1%). Of the 43 patients with SCC, the mean age was 62 years old, and 30 (69%) were male; 29 patients (67%) were treated with an excisional biopsy, and 14 (33%) were treated with neoadjuvant topic chemotherapy, followed by surgery.
DOI: 10.6084/m9.figshare.7677935
title: Intergerational equity and discount rate in long term environmental impacts

description: Abstract This paper evaluates the concept of intergenerational equity in the environmental evaluation of projects with long term impacts in relation to the determination of the discount rate. The concepts of intergenerational equity in the Economy and the ways found to include this aspect in the definition of the discount rate used in the economic measurement of the environmental costs with long term impacts are analyzed. The proposals presented by Padilla (2002) and the application of the Ramsey Formula with equivalent safety are adopted in the analysis. The analyzes conducted showed that there is a significant difference in the adoption of the discount rate, which is said to be sustainable compared to the market rate in the Brazilian case. Some suggestions in terms of decision making are presented at the end.
DOI: 10.6084/m9.figshare.7677938.v1
title: THE UNIT-LOGISTIC DISTRIBUTION: DIFFERENT METHODS OF ESTIMATION

description: ABSTRACT This paper addresses the different methods of estimation of the unknown parameters of a two-parameter unit-logistic distribution from the frequentist point of view. We briefly describe different approaches, namely, maximum likelihood estimators, percentile based estimators, least squares estimators, maximum product of spacings estimators, methods of minimum distances: Cramér-von Mises, AndersonDarling and four variants of Anderson-Darling. Monte Carlo simulations are performed to compare the performances of the proposed methods of estimation for both small and large samples. The performances of the estimators have been compared in terms of their relative bias, root mean squared error, average absolute difference between the theoretical and empirical estimate of the distribution functions and the maximum absolute difference between the theoretical and empirical distribution functions using simulated samples. Also, for each method of estimation, we consider the interval estimation using the Bootstrap confidence interval and calculate the coverage probability and the average width of the Bootstrap confidence intervals. Finally, two real data sets have been analyzed for illustrative purposes.
DOI: 10.6084/m9.figshare.7677944.v1
title: Leaf area, spray volumes and applicable quantities of fungicide during the protection period for control of Asian soybean rust

description: ABSTRACT The purpose of this study was to check the influence of leaf area index, spray volumes and applicable quantities of fungicide during the protection period, and for control of Asian soybean rust. All tests were conducted in the field and in the laboratory between 2014 and 2016. The quantity of fungicide and the spray volume were varied in the application of fungicides on soybean plants with different leaf area index. Rainfall simulation tests were also carried out at different times after application of fungicide. The spray volume and application rate of fungicide should be adequately proportioned according to the leaf area index of the soybean cultivar. The closer to the time of application that the rain occurs, the lower the control obtained by applying the fungicide. The leaf area index, the fungicide application rates, and the spray volumes influenced the protection period of fungicides and the control of Asian soybean rust.
DOI: 10.7284/109968
title: GNSS (Global Navigation Satellite System) data collected during research cruise BH12-04 using a Northstar 941X instrument system onboard the platform RV Blue Heron

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7677932
title: Private University Management: default risk by students

description: ABSTRACT This paper analyzes the probability of default risk in a private university (UP) using the statistical technique of logistic regression. The credit risk model used was based on a sample of registered UP students in Rio Grande do Sul. The explanatory variables of the model were obtained by applying a socioeconomic questionnaire that generated a total of 59 variables, of which only three were representative: the existence of debits that had already been negotiated, credit card ownership and rejection. The obtained results show that the studied model yields satisfactory results when used to measure credit risk probability.
DOI: 10.6084/m9.figshare.7677935.v1
title: Intergerational equity and discount rate in long term environmental impacts

description: Abstract This paper evaluates the concept of intergenerational equity in the environmental evaluation of projects with long term impacts in relation to the determination of the discount rate. The concepts of intergenerational equity in the Economy and the ways found to include this aspect in the definition of the discount rate used in the economic measurement of the environmental costs with long term impacts are analyzed. The proposals presented by Padilla (2002) and the application of the Ramsey Formula with equivalent safety are adopted in the analysis. The analyzes conducted showed that there is a significant difference in the adoption of the discount rate, which is said to be sustainable compared to the market rate in the Brazilian case. Some suggestions in terms of decision making are presented at the end.
DOI: 10.6084/m9.figshare.7677932.v1
title: Private University Management: default risk by students

description: ABSTRACT This paper analyzes the probability of default risk in a private university (UP) using the statistical technique of logistic regression. The credit risk model used was based on a sample of registered UP students in Rio Grande do Sul. The explanatory variables of the model were obtained by applying a socioeconomic questionnaire that generated a total of 59 variables, of which only three were representative: the existence of debits that had already been negotiated, credit card ownership and rejection. The obtained results show that the studied model yields satisfactory results when used to measure credit risk probability.
DOI: 10.6084/m9.figshare.7677941.v1
title: OCCASIONAL DIGESTIVE HEMORRHAGE IN CHILDREN DUE TO STRONGYLOIDIASIS: IMPORTANCE OF PARASITOLOGIC TESTING

description: ABSTRACT Objective: To describe an uncommon case of infection by Strongyloides stercoralis (S. stercoralis) in a 4-month-old child and to highlight the importance of early diagnosis. Case description: The patient was a male child from the city of Videira, State of Santa Catarina, Southern Brazil, who was born preterm by Cesarean-section, weighing 1,655 g, and stayed in the neonatal intensive care unit for 20 days. At four months of age, the child started presenting blood in stools and the possibility of cow’s milk protein allergy was considered, given the symptoms and the use of infant formula in his 1st semester of life, which was then replaced by infant formula with hydrolyzed protein. White blood cell count and a parasitological stool sample were requested. Both tested positive and the stool ova and parasite examination showed a rhabditoid larva of S. stercoralis. The clinician maintained the initial hypothesis and diet, but requested three new stool samples, which tested positive for rhabditoid larvae of S. stercoralis. Since the child presented abdominal pain and vomiting, and there was still blood in stools, treatment with thiabendazole was initiated twice a day for two days. Treatment was repeated after seven days along with a new parasitological examination, which was then negative. Comments: Although strongyloidiasis is usually a mild parasitic infection, it may be severe and disseminated in immunocompromised patients. This agent must be considered in patients who live in endemic areas, and the diagnosis should be established by searching S. stercoralis larvae in tracheal secretions and in stools.
DOI: 10.7284/111765
title: CTD (Conductivity, Temperature, Depth) data collected during research cruise BH12-05 using a Sea-Bird SBE-911+ instrument system onboard the platform RV Blue Heron

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7677920
title: Improvement of nutritional quality of local dishes and their acceptance by children of different ages

description: ABSTRACT Objective Food insecurity and child malnutrition are central topics in many food programs around the world; however, these indices do not diminish. The creation of strategies is necessary to increase the effectiveness of nutritional improvement programs. The objective of this research was to improve the nutritional quality of three local dishes included in the regular diet of the population by adding amaranth and to evaluate their acceptance by children from three communities in Tochimilco, Puebla, Mexico. Methods The study was carried out in three communities of “Tochimilco”, Puebla, Mexico, in order to evaluate three local dishes: banana smoothie, beans and corn tortillas, which were chosen by mothers of the region in participative workshops on preparation of local dishes enriched with amaranth. Two sensory tests were applied: paired-comparison and hedonic scale to 208 and 210 children of preschool and scholar age, respectively. Results It was found that consumers showed similar preference for banana smoothie and beans enriched with amaranth compared to non-enriched dishes; while the amaranth enriched tortilla gained more preference in the different statistical tests and it was the dish with higher content of amino acids. Sensory attributes were similarly assessed and there were no significant differences among rural and urban communities and school year. Conclusion Children easily accept the addition of amaranth to the dishes they are accustomed to, as it does not change their food culture. It is possible to improve child nutrition by designing healthier dishes and incorporating them into the daily cooking of those who prepare the food.
DOI: 10.6084/m9.figshare.7677923
title: OPTIMIZATION OF PREPARATION CONDITIONS FOR ACTIVATED CARBONS FROM POLYETHYLENE TEREPHTHALATE USING RESPONSE SURFACE METHODOLOGY

description: Abstract This work proposes the optimal conditions for the preparation of activated carbons from polyethylene terephthalate (PET) with good surface area and yield. The PET-based activated carbon was prepared using a chemical activation technique employing sulfuric acid (H2SO4). Different preparation conditions involving impregnation ratio, activation temperature and activation time were investigated to evaluate their effects on both surface area and yield. The central composite design (CCD) approach was adopted to determine the effects of preparation conditions on responses. Based on the CCD, quadratic models for both surface area and yield were developed. The significant factors for each experimental design response were identified from the analysis of variance (ANOVA). The optimum conditions for PET-based activated carbon preparation were obtained by using an impregnation ratio of 37.63%, activation temperature of 600ºC, and activation time of 30 min, which resulted in 537 m2/g of surface area and a 12.57% yield.
DOI: 10.6084/m9.figshare.7677926
title: Vasodilatory Efficacy and Impact of Papaverine on Endothelium in Radial Artery Predilatation for CABG Surgery: in Search for Optimal Concentration

description: Abstract Objective: The aim of this study was to compare the efficacy of two different papaverine concentrations (0.5 mg/ml and 2 mg/ml) for vasospasm prevention and their impact on endothelium integrity. Methods: We have studied distal segments of radial arteries obtained by no-touch technique from coronary artery bypass graft (CABG) patients (n=10). The vasodilatory effect of papaverine (concentrations of 0.5 mg/ml and 2 mg/ml) was assessed in vitro, in isometric tension studies using ex vivo myography (organ bath technique) and arterial rings precontracted with potassium chloride (KCl) and phenylephrine. The impact of papaverine on endothelial integrity was studied by measurement of the percentage of vessel's circumference revealing CD34 endothelial marker. Results: 2 mg/ml papaverine concentration showed stronger vasodilatatory effect than 0.5 mg/ml, but it caused significantly higher endothelial damage. Response to KCl was 7.35±3.33 mN for vessels protected with papaverine 0.5 mg/ml and 2.66±1.96 mN when papaverine in concentration of 2 mg/ml was used. The histological examination revealed a significant difference in the presence of undamaged endothelium between vessels incubated in papaverine 0.5 mg/ml (72.86±9.3%) and 2 mg/ml (50.23±13.42%), P=0.002. Conclusion: Papaverine 2 mg/ml caused the higher endothelial damage. Concentration of 0.5 mg/ml caused better preservation of the endothelial lining.