cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.11965770.v1
title: Bioactive compounds and value-added applications of cupuassu (Theobroma grandiflorum Schum.) agroindustrial by-product

description: Abstract Cupuassu is a fruitful species from the Amazon basin with great economical potential, due to the multiple uses of its pulp and seeds in the food and cosmetic industries. This fruit generates large amounts of solid waste, which, despite of its high content of bioactive compounds, is discarded in the environment. Therefore, with the aim of reusing these wastes and adding economic value, we investigated the nutritional potential of the seed by-product resulting from industrial cupuassu oil extraction. The by-product was submitted to green extraction, and its contents of bioactive compounds were quantified by HPLC. The extract had a total polyphenol content (16.9 ± 1.8 mg/gDM) and an antioxidant activity, ABTS + (151.0 ± 5.5 mg/100 g) and DPPH. (85.4 ± 1.7 mmol/L). HPLC analysis of the extract identified epicatechin and glycosylated quercetin as the major flavonoids. This by-product shows great potential for being used as a source of the ingredients of high nutritional value, especially dietary fiber and polyphenols.
DOI: 10.6084/m9.figshare.12056670
title: Organ and tissue donation in a public hospital of Pernambuco

description: Abstract The goal of this study was to carry out a survey of the frequency of organ or tissue donation in Hospital Regional do Agreste, Caruaru, Pernambuco, Brazil. This is a descriptive, retrospective study, based on data from 439 medical records which documented donations made in the hospital between January 2011 and December 2014. Donations varied over the period in question and decreased in the last year of the series, remaining always well below the number of potential donors. In addition, tissue donation was far superior to organ donation. The results show that it is essential to create permanent public measures to raise awareness of the importance of this subject among the population. Approval CEP-Unifavip CAAE 42440515.3.0000.5666
DOI: 10.6084/m9.figshare.12056670.v1
title: Organ and tissue donation in a public hospital of Pernambuco

description: Abstract The goal of this study was to carry out a survey of the frequency of organ or tissue donation in Hospital Regional do Agreste, Caruaru, Pernambuco, Brazil. This is a descriptive, retrospective study, based on data from 439 medical records which documented donations made in the hospital between January 2011 and December 2014. Donations varied over the period in question and decreased in the last year of the series, remaining always well below the number of potential donors. In addition, tissue donation was far superior to organ donation. The results show that it is essential to create permanent public measures to raise awareness of the importance of this subject among the population. Approval CEP-Unifavip CAAE 42440515.3.0000.5666
DOI: 10.6084/m9.figshare.7513880
title: Analysis of anatomical variations of the mandibular canal found on panoramic radiographs

description: INTRODUCTION: Within the dental clinic blocking the inferior alveolar nerve is the most commonly used, however, several studies have shown higher rates of failure usually have reason to fail in observing the position of the shape and anatomy of the nerves. These failures resulting from anatomic variations of the inferior alveolar nerve have been studied in the literature from studies with the analysis of panoramic radiographs as proposed in this study. OBJECTIVE: The aim of this study was to investigate the occurrence and prevalence of anatomical variations as well as the correlated movements of the jaw with the canals side and sex that may occur in the mandibular canal in panoramic radiographs of patients of the Department of Dentistry, UFS. MATERIAL AND METHOD: Fifteen hundred panoramic radiographs of patients enrolled in the Department of Dentistry, Federal University of Sergipe (UFS) were analyzed radiographic images were observed on a light box using a black mask around the radiographs in an environment with proper lighting. RESULT: In this study 5.3% of bifurcations of the mandibular canal were observed, 47.5% of high canals, 16.8% of intermediate canals, 27.1% to 8.6% lower canals and canals with other variations. CONCLUSION: Based on the height of the mandibular canal was more prevalent among higher canals than other women, and there were no gender differences with respect to other types and affected sides. In the classification of bifid canals there was no statistically significant difference between men and women, the highest prevalence was for canals without bifurcation.
DOI: 10.6084/m9.figshare.7513880.v1
title: Analysis of anatomical variations of the mandibular canal found on panoramic radiographs

description: INTRODUCTION: Within the dental clinic blocking the inferior alveolar nerve is the most commonly used, however, several studies have shown higher rates of failure usually have reason to fail in observing the position of the shape and anatomy of the nerves. These failures resulting from anatomic variations of the inferior alveolar nerve have been studied in the literature from studies with the analysis of panoramic radiographs as proposed in this study. OBJECTIVE: The aim of this study was to investigate the occurrence and prevalence of anatomical variations as well as the correlated movements of the jaw with the canals side and sex that may occur in the mandibular canal in panoramic radiographs of patients of the Department of Dentistry, UFS. MATERIAL AND METHOD: Fifteen hundred panoramic radiographs of patients enrolled in the Department of Dentistry, Federal University of Sergipe (UFS) were analyzed radiographic images were observed on a light box using a black mask around the radiographs in an environment with proper lighting. RESULT: In this study 5.3% of bifurcations of the mandibular canal were observed, 47.5% of high canals, 16.8% of intermediate canals, 27.1% to 8.6% lower canals and canals with other variations. CONCLUSION: Based on the height of the mandibular canal was more prevalent among higher canals than other women, and there were no gender differences with respect to other types and affected sides. In the classification of bifid canals there was no statistically significant difference between men and women, the highest prevalence was for canals without bifurcation.
DOI: 10.6084/m9.figshare.7516499
title: GROWTH PERFORMANCE, CARCASS CHARACTERISTICS, MEAT QUALITY OF GROWING PIGS FED DIETS SUPPLEMENTED WITH CRUDE GLYCERIN DERIVED FROM PALM OIL

description: Abstract The aim of this study was to evaluate the effect of the inclusion level of crude glycerin from palm oil in the diet of growing pigs. Diets were formulated to be isocaloric and isoproteic, with a constant content of linoleic acid within the experimental diets. A total of 36 pigs (average BW 23.05± 2.86 kg) were randomly assigned to one of the three treatments: 1) 0% of crude glycerin; 2) 5% of crude glycerin; 3) 10% of crude glycerin. Pigs were housed in 12 pens; 4 replicates (pens) per treatment and three pigs/replicate. Data were analyzed as a complete block design using the GLIMMIX procedure of SAS, with a random block effect for period. This study established that inclusion of crude glycerin from palm oil in the diet of growing pigs did not affect (P &gt; 0.05) growth performance, carcass characteristics and meat quality. We concluded that inclusion of crude glycerin from palm oil up to 10% of the diet did not adversely affect pig performance and the quality of the meat.
DOI: 10.6084/m9.figshare.7512503
title: conditioning structural of relief in Northeast Brazilian

description: This paper presents a review about the morphostrutural control played by brittle and ductile basement structures on the relief in northeastern brazil. Our study indicates that continental denudation have been controled by both differential erosion and tectonics. In this aspect, the exhumation along NE-SW and E-W striking shear zones originates lineaments, which confine the drainage channels and guide the dissection and sometimes fluvial aggradation. This process results in ridges and valleys that control the flow channels, which become indicators of shear zones and faults. This process is also observed in sedimentary basins, where dissection along fault zones form tectonic valleys that constitute the geomorphic expression of the fault reactivation.
DOI: 10.6084/m9.figshare.7516499.v1
title: GROWTH PERFORMANCE, CARCASS CHARACTERISTICS, MEAT QUALITY OF GROWING PIGS FED DIETS SUPPLEMENTED WITH CRUDE GLYCERIN DERIVED FROM PALM OIL

description: Abstract The aim of this study was to evaluate the effect of the inclusion level of crude glycerin from palm oil in the diet of growing pigs. Diets were formulated to be isocaloric and isoproteic, with a constant content of linoleic acid within the experimental diets. A total of 36 pigs (average BW 23.05± 2.86 kg) were randomly assigned to one of the three treatments: 1) 0% of crude glycerin; 2) 5% of crude glycerin; 3) 10% of crude glycerin. Pigs were housed in 12 pens; 4 replicates (pens) per treatment and three pigs/replicate. Data were analyzed as a complete block design using the GLIMMIX procedure of SAS, with a random block effect for period. This study established that inclusion of crude glycerin from palm oil in the diet of growing pigs did not affect (P &gt; 0.05) growth performance, carcass characteristics and meat quality. We concluded that inclusion of crude glycerin from palm oil up to 10% of the diet did not adversely affect pig performance and the quality of the meat.
DOI: 10.6084/m9.figshare.7512503.v1
title: conditioning structural of relief in Northeast Brazilian

description: This paper presents a review about the morphostrutural control played by brittle and ductile basement structures on the relief in northeastern brazil. Our study indicates that continental denudation have been controled by both differential erosion and tectonics. In this aspect, the exhumation along NE-SW and E-W striking shear zones originates lineaments, which confine the drainage channels and guide the dissection and sometimes fluvial aggradation. This process results in ridges and valleys that control the flow channels, which become indicators of shear zones and faults. This process is also observed in sedimentary basins, where dissection along fault zones form tectonic valleys that constitute the geomorphic expression of the fault reactivation.
DOI: 10.6084/m9.figshare.7513835
title: Environmental restriction or an opportunity for sustainable development? The Karst Aquifer in the metropolitan region of Curitiba

description: In environmental terms, the expansion of urban areas has become a problem that is more serious than that of population growth it self. To face this challenge, the Organization for Economic Cooperation and Development (OECD) indicates the need for changes in city management with the adoption of participative intervention as a strategy to reduce socio-environmental conflicts and control the effects of pollution on the natural environment. The background of this paper is the formulation of watershed occupation policies in urban contexts. The paper studies the perception of residents and representatives of government institutions about the conservation of karst groundwater in the Metropolitan Region of Curitiba.
DOI: 10.6084/m9.figshare.7513835.v1
title: Environmental restriction or an opportunity for sustainable development? The Karst Aquifer in the metropolitan region of Curitiba

description: In environmental terms, the expansion of urban areas has become a problem that is more serious than that of population growth it self. To face this challenge, the Organization for Economic Cooperation and Development (OECD) indicates the need for changes in city management with the adoption of participative intervention as a strategy to reduce socio-environmental conflicts and control the effects of pollution on the natural environment. The background of this paper is the formulation of watershed occupation policies in urban contexts. The paper studies the perception of residents and representatives of government institutions about the conservation of karst groundwater in the Metropolitan Region of Curitiba.
DOI: 10.6084/m9.figshare.14270096
title: Primary gastric melanoma: a case report of a rare malignancy

description: ABSTRACT Noncutaneous melanoma is a rare clinical entity, and their primary or secondary nature is often difficult to establish. Few cases of primary gastric melanoma have been described in the literature. We report a case of a 55-year-old male patient with dyspepsia complaints. Esophagogastroduodenoscopy revealed a polypoid mass with blackened areas at the greater curvature of the gastric body, which was histologically compatible with melanoma; positive immunohistochemistry for S100, melan-A, and vimentin. The extensive dermatological exam did not identify a primary lesion.
DOI: 10.6084/m9.figshare.14270096.v1
title: Primary gastric melanoma: a case report of a rare malignancy

description: ABSTRACT Noncutaneous melanoma is a rare clinical entity, and their primary or secondary nature is often difficult to establish. Few cases of primary gastric melanoma have been described in the literature. We report a case of a 55-year-old male patient with dyspepsia complaints. Esophagogastroduodenoscopy revealed a polypoid mass with blackened areas at the greater curvature of the gastric body, which was histologically compatible with melanoma; positive immunohistochemistry for S100, melan-A, and vimentin. The extensive dermatological exam did not identify a primary lesion.
DOI: 10.6084/m9.figshare.8195081
title: Anatomical and Physicochemical Characterization of the Araucaria angustifolia Seed Coat

description: ABSTRACT Seed coat plays an important role in the embryo protection and seed germination. This study aimed to characterize the anatomical structure, histochemical and physicochemical aspects of the seed coat of Araucaria angustifolia Kuntze. Light and scanning microscopy usual procedures, and histochemical tests were used to describe and characterize seed layers, as well as to determine their extractive contents. Functional groups of the integument coat layers were observed by Fourier transformed infrared spectroscopy. Color analyses were performed in CIE 1976 L*a*b* color space. Wettability of the layers was evaluated by contact angle analysis. The anatomical and chemical features observed in the seed layers include the rucose cuticle and the presence of many layers of sclerenchyma in the mesotesta; and the chromaticity due to extractive content and phenolic compounds in the endotesta. The wettability varied among layers according to their structure. These features information contribute to a better understanding on the services provided by the Araucaria angustifolia seed coat.
DOI: 10.6084/m9.figshare.6502928
title: Peering into peer review: Good quality reviews of research articles require neither writing too much nor taking too long

description: Abstract The value of scientific knowledge is highly dependent on the quality of the process used to produce it, namely, the quality of the peer-review process. This process is a pivotal part of science as it works both to legitimize and improve the work of the scientific community. In this context, the present study investigated the relationship between review time, length, and feedback quality of review reports in the peer-review process of research articles. For this purpose, the review time of 313 referee reports from three Chilean international journals were recorded. Feedback quality was determined estimating the rate of direct requests by the total number of comments in each report. Number of words was used to describe the average length in the sample. Results showed that average time and length have little variation across review reports, irrespective of their quality. Low quality reports tended to take longer to reach the editor, so neither time nor length were related to feedback quality. This suggests that referees mostly describe, criticize, or praise the content of the article instead of making useful and direct comments to help authors improve their manuscripts.
DOI: 10.6084/m9.figshare.8195081.v1
title: Anatomical and Physicochemical Characterization of the Araucaria angustifolia Seed Coat

description: ABSTRACT Seed coat plays an important role in the embryo protection and seed germination. This study aimed to characterize the anatomical structure, histochemical and physicochemical aspects of the seed coat of Araucaria angustifolia Kuntze. Light and scanning microscopy usual procedures, and histochemical tests were used to describe and characterize seed layers, as well as to determine their extractive contents. Functional groups of the integument coat layers were observed by Fourier transformed infrared spectroscopy. Color analyses were performed in CIE 1976 L*a*b* color space. Wettability of the layers was evaluated by contact angle analysis. The anatomical and chemical features observed in the seed layers include the rucose cuticle and the presence of many layers of sclerenchyma in the mesotesta; and the chromaticity due to extractive content and phenolic compounds in the endotesta. The wettability varied among layers according to their structure. These features information contribute to a better understanding on the services provided by the Araucaria angustifolia seed coat.
DOI: 10.6084/m9.figshare.6503381
title: A SIX-MINUTE WALKING TEST: MAXIMUM OXYGEN CONSUMPTION IN PHYSICAL EDUCATION STUDENTS

description: ABSTRACT The Six-Minute Walking Test (SMWT) was completed just in few times in apparently healthy young individuals and university students, while the maximal volume of oxygen consumption (VO2max) prediction has not been taken into consideration. The aim of this study was to elaborate a prediction equation for VO2max from the heart rate recovery (HRR) after completion the SMWT. 127 young in the first stage completed the SMWT and Course Navette Test (CNT), 17 in the second stage (test-retest) completed the SMWT and CNT, and 20 subjects in the third stage completed the SMWT and Bruce test. All physical education students (PES) completions an informed consent. A significant correlation was observed between VO2max estimated trough the CNT and HRR after the SMWT (rho= -0.3; p= 0.001). The correlation between the same variables was r= -0.72 (p= 0.001) in the second stage, and a significant correlation (r= -0.65; p= 0.002) was observed between VO2max directly measured in Bruce test and HRR after the SMWT. From the correlation a prediction equation was elaborated is y= 92.468-(0.278*20-second-HRR) and the standard error of estimation (SEE) was 7.17 ml·kg-1·min-1. The HRR achieved after the SMWT may predict VO2max in PES.
DOI: 10.6084/m9.figshare.6502928.v1
title: Peering into peer review: Good quality reviews of research articles require neither writing too much nor taking too long

description: Abstract The value of scientific knowledge is highly dependent on the quality of the process used to produce it, namely, the quality of the peer-review process. This process is a pivotal part of science as it works both to legitimize and improve the work of the scientific community. In this context, the present study investigated the relationship between review time, length, and feedback quality of review reports in the peer-review process of research articles. For this purpose, the review time of 313 referee reports from three Chilean international journals were recorded. Feedback quality was determined estimating the rate of direct requests by the total number of comments in each report. Number of words was used to describe the average length in the sample. Results showed that average time and length have little variation across review reports, irrespective of their quality. Low quality reports tended to take longer to reach the editor, so neither time nor length were related to feedback quality. This suggests that referees mostly describe, criticize, or praise the content of the article instead of making useful and direct comments to help authors improve their manuscripts.
DOI: 10.6084/m9.figshare.6503381.v1
title: A SIX-MINUTE WALKING TEST: MAXIMUM OXYGEN CONSUMPTION IN PHYSICAL EDUCATION STUDENTS

description: ABSTRACT The Six-Minute Walking Test (SMWT) was completed just in few times in apparently healthy young individuals and university students, while the maximal volume of oxygen consumption (VO2max) prediction has not been taken into consideration. The aim of this study was to elaborate a prediction equation for VO2max from the heart rate recovery (HRR) after completion the SMWT. 127 young in the first stage completed the SMWT and Course Navette Test (CNT), 17 in the second stage (test-retest) completed the SMWT and CNT, and 20 subjects in the third stage completed the SMWT and Bruce test. All physical education students (PES) completions an informed consent. A significant correlation was observed between VO2max estimated trough the CNT and HRR after the SMWT (rho= -0.3; p= 0.001). The correlation between the same variables was r= -0.72 (p= 0.001) in the second stage, and a significant correlation (r= -0.65; p= 0.002) was observed between VO2max directly measured in Bruce test and HRR after the SMWT. From the correlation a prediction equation was elaborated is y= 92.468-(0.278*20-second-HRR) and the standard error of estimation (SEE) was 7.17 ml·kg-1·min-1. The HRR achieved after the SMWT may predict VO2max in PES.
DOI: 10.6084/m9.figshare.7518476
title: Molar incisor hypomineralization: an aesthetic conservative restorative approach

description: ABSTRACT The aim this study is to present a clinical case of conservative aesthetic restorative treatment of teeth 11 and 21 in a patient diagnosed with molar incisor hypomineralization. An 18-year-old female patient came to the Outpatient Restorative Dentistry Clinic at the Federal University of Espírito Santo, complaining mainly of not feeling comfortable with a color change in her anterior teeth. Molar incisor hypomineralization was diagnosed in molars and incisors and the negative psychosocial implications for the aesthetics involved were noticed. Due to factors such as age, financial viability, technical facility and low degree of severity, we opted for maximum preservation of the healthy tooth structure, through minimal surgical intervention to remove the irregular enamel only and subsequently restore the teeth involved (11 and 21) with resin composite. For the patient, this conservative procedure restored function and aesthetics, and thereby improved her emotional and social behavior. Conservative restorations can provide real solutions, especially in cases of molar incisor hypomineralization in anterior teeth where the patient's psychological state should always be considered. An appropriate assessment of the dental substrate and a careful restorative technique are necessary for success in terms of aesthetics and function and can quickly promote the patient's well-being.