cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.11900616.v1
title: A new gene inventory of the ubiquitin and ubiquitin-like conjugation pathways in Giardia intestinalis

description: BACKGROUND Ubiquitin (Ub) and Ub-like proteins (Ub-L) are critical regulators of complex cellular processes such as the cell cycle, DNA repair, transcription, chromatin remodeling, signal translation, and protein degradation. Giardia intestinalis possesses an experimentally proven Ub-conjugation system; however, a limited number of enzymes involved in this process were identified using basic local alignment search tool (BLAST). This is due to the limitations of BLAST’s ability to identify homologous functional regions when similarity between the sequences dips to &lt; 30%. In addition Ub-Ls and their conjugating enzymes have not been fully elucidated in Giardia. OBJETIVE To identify the enzymes involved in the Ub and Ub-Ls conjugation processes using intelligent systems based on the hidden Markov models (HMMs). METHODS We performed an HMM search of functional Pfam domains found in the key enzymes of these pathways in Giardia’s proteome. Each open reading frame identified was analysed by sequence homology, domain architecture, and transcription levels. FINDINGS We identified 118 genes, 106 of which corresponded to the ubiquitination process (Ub, E1, E2, E3, and DUB enzymes). The E3 ligase group was the largest group with 82 members; 71 of which harbored a characteristic RING domain. Four Ub-Ls were identified and the conjugation enzymes for NEDD8 and URM1 were described for first time. The 3D model for Ub-Ls displayed the β-grasp fold typical. Furthermore, our sequence analysis for the corresponding activating enzymes detected the essential motifs required for conjugation. MAIN CONCLUSIONS Our findings highlight the complexity of Giardia’s Ub-conjugation system, which is drastically different from that previously reported, and provides evidence for the presence of NEDDylation and URMylation enzymes in the genome and transcriptome of G. intestinalis.
DOI: 10.6084/m9.figshare.11900613
title: Reliability-based calibration of main Brazilian structural design codes

description: Abstract Structural reliability theory has long been recognized as the proper tool to guide selection of partial safety factors in limit state structural design codes. Brazilian design codes, however, have never been through this calibration process. This paper addresses the reliability-based calibration of partial safety factors of Brazilian design codes for loads (NBR8681:2003), and for steel (NBR8800:2008) and concrete (NBR6118:2014) structures. The study is based on an extensive dataset of load and strength variables, addressing the Brazilian reality, as much as possible. Calibration minimizes the variations of reliability indexes of the most diverse structures designed according to the codes of interest, with regard to a target reliability index chosen by the analyst. The main result of calibration is to make reliability indexes more uniform, for different design configurations. In case of Brazilian codes, this could be achieved by increasing main variable loads, and reducing the combination values of secondary loads. This paper presents results that are not (yet) recommended for adoption in Brazilian codes, but which should be discussed with the community in order to reach minimal consensus.
DOI: 10.6084/m9.figshare.11900610
title: Changes in leaf nutrient content and quality of pear fruits by biofertilizer application in northeastern Italy

description: Abstract The aim of this study was to verify the influence of biofertilizer application resulting from energy production from corn biomass on nutrient uptake by pear plants during the growing cycle, and on fruit quality. The experiment was carried out on a Siltic Haplic Calcisol in the Italian province of Ferrara, in a medium-density Abbé Fétel commercial orchard. Treatments consisted of control (no application) and biofertilizer (30 m3 ha-1 biofertilizer application on the row), with four replicates. The following variables were evaluated: mineral N, microbial biomass and respiration in soil; nutrient content in leaves; and fruit quality. Biofertilizer application increased soil mineral N availability; soil microbial biomass and respiration, but the content of this nutrient did not increase in leaves. Leaf nutrient concentration varied during growth season and biofertilizer application increased potassium, phosphorus and zinc concentration in mature leaves and reduced leaf magnesium and manganese concentration. Biofertilizer application reduced fruit dry matter content, total soluble solids and boron concentration, with no effect on fruit firmness and titratable acidity. Biofertilizer application has positive effect on soil mineral N dynamics and soil microflora, altering the content of nutrients in leaves, favoring fruit production.
DOI: 10.6084/m9.figshare.11900601
title: Bladder cancer trends and mortality in the brazilian public health system

description: ABSTRACT Introduction Considering the lack of data on BC trends in Brazilian population, mainly as a result of the difficulty on gathering data, the present manuscript provides an overview of bladder cancer incidence, hospitalization, mortality patterns and trends using the Brazilian Data Center for The Public Health System (DATASUS). Materials and Methods All hospital admissions associated with BC diagnosis (ICD-10 C67) between 2008 and 2017 were analyzed. Distributions according to year, gender, age group, ethnicity, death, length of hospital stay, and costs were evaluated. Demographic data was obtained from the last Brazilian national census. Results From 2008 to 2017 there were 119,058 public hospital admissions related to BC. Patients were mostly white males aged 60 to 79 years-old. Mortality rates for patients who have undergone surgery was 6.75% on average, being 7.38% for women and 6.49% for men. Mortality rates were higher when open surgeries were performed compared to endoscopic procedures (4.98% vs 1.18%). Considering only endoscopic procedures, mortality rates were three times higher after urgent surgeries compared to elective ones (2.6% vs 0.6%). Over the years the cystectomy/transurethral bladder resection (C/T) ratio significantly decreased in all Brazilian Regions. In 2008, the C/T ratio was 0.19, while in 2017 it reduced to 0.08. Conclusions Despite BC relatively low incidence, it still represents a significant social economic burden in Brazil, as it presents with recurrent episodes that might require multiple hospitalizations and surgical treatment. The set of data collected might suggest that population access to health care has improved between 2008-2017.
DOI: 10.6084/m9.figshare.11900601.v1
title: Bladder cancer trends and mortality in the brazilian public health system

description: ABSTRACT Introduction Considering the lack of data on BC trends in Brazilian population, mainly as a result of the difficulty on gathering data, the present manuscript provides an overview of bladder cancer incidence, hospitalization, mortality patterns and trends using the Brazilian Data Center for The Public Health System (DATASUS). Materials and Methods All hospital admissions associated with BC diagnosis (ICD-10 C67) between 2008 and 2017 were analyzed. Distributions according to year, gender, age group, ethnicity, death, length of hospital stay, and costs were evaluated. Demographic data was obtained from the last Brazilian national census. Results From 2008 to 2017 there were 119,058 public hospital admissions related to BC. Patients were mostly white males aged 60 to 79 years-old. Mortality rates for patients who have undergone surgery was 6.75% on average, being 7.38% for women and 6.49% for men. Mortality rates were higher when open surgeries were performed compared to endoscopic procedures (4.98% vs 1.18%). Considering only endoscopic procedures, mortality rates were three times higher after urgent surgeries compared to elective ones (2.6% vs 0.6%). Over the years the cystectomy/transurethral bladder resection (C/T) ratio significantly decreased in all Brazilian Regions. In 2008, the C/T ratio was 0.19, while in 2017 it reduced to 0.08. Conclusions Despite BC relatively low incidence, it still represents a significant social economic burden in Brazil, as it presents with recurrent episodes that might require multiple hospitalizations and surgical treatment. The set of data collected might suggest that population access to health care has improved between 2008-2017.
DOI: 10.6084/m9.figshare.11900607
title: Physical and chemical stability of microencapsulated okara protein hydrolysate by spray drying

description: Abstract Microencapsulation is a process used for protecting substances that are susceptible to degradation or reduction of their functionality due to different reactions such as oxidation, hydrolysis, among others. This study aimed to evaluate the effect of microencapsulation, using maltodextrin or modified starch as wall materials, on the stability of okara protein hydrolysates. We analyzed the microstructure, antioxidant capacity, and color of the samples during powder storage for 120 days at 35 °C. Micrographs obtained by scanning electron microscopy indicated that the microencapsulation process favored the particles’ physical integrity. The color difference observed between the encapsulated and unencapsulated samples was probably due to the addition of wall materials that contributed to color change of the powder obtained by spray drying. The results indicated that the microcapsules obtained by spray drying using maltodextrin or modified starch maintained the powder color and showed good ability to sequester the free radical ABTS and content of reducing substances from the Folin-Ciocalteau reagent during storage.
DOI: 10.6084/m9.figshare.11900610.v1
title: Changes in leaf nutrient content and quality of pear fruits by biofertilizer application in northeastern Italy

description: Abstract The aim of this study was to verify the influence of biofertilizer application resulting from energy production from corn biomass on nutrient uptake by pear plants during the growing cycle, and on fruit quality. The experiment was carried out on a Siltic Haplic Calcisol in the Italian province of Ferrara, in a medium-density Abbé Fétel commercial orchard. Treatments consisted of control (no application) and biofertilizer (30 m3 ha-1 biofertilizer application on the row), with four replicates. The following variables were evaluated: mineral N, microbial biomass and respiration in soil; nutrient content in leaves; and fruit quality. Biofertilizer application increased soil mineral N availability; soil microbial biomass and respiration, but the content of this nutrient did not increase in leaves. Leaf nutrient concentration varied during growth season and biofertilizer application increased potassium, phosphorus and zinc concentration in mature leaves and reduced leaf magnesium and manganese concentration. Biofertilizer application reduced fruit dry matter content, total soluble solids and boron concentration, with no effect on fruit firmness and titratable acidity. Biofertilizer application has positive effect on soil mineral N dynamics and soil microflora, altering the content of nutrients in leaves, favoring fruit production.
DOI: 10.6084/m9.figshare.11900595
title: Genetic variability of selected Passiflora alata genotypes based on the physical characteristics of fruits

description: ABSTRACT: Over several past centuries, specific plant populations have been carefully selected to filter strains with higher agronomic performance. Genetic variability is most essential for successful selection. The Passiflora genus offers great inter- and intra-specific variability. This study aimed to evaluate the physical characteristics of the genotypes of the elite passion fruit (Passiflora alata) for selection purpose. We considered the physical traits of fruit mass, longitudinal and equatorial diameters, peel thickness and color, and pulp mass and volume without and with seeds and pulp yield. The sources of variation for the analysis of variance included the fruits of 8 elite genotypes, with 3 replications, whose means were compared by Tukey’s test at 1% probability. We also performed multivariate analysis and correlation between these characteristics. Statistical differences were noted between elite genotypes for most of the tested traits. The elite 7 genotype presented with the highest seedless pulp yield in relation to the fruit and the largest fruit mass. Cluster analysis and graphic dispersion revealed a tendency for clustering of the elite genotypes based on their fruit shape. The tested population showed genetic variability, which allowed new selection cycles toward gaining pulp yield and fruit mass.
DOI: 10.6084/m9.figshare.11900607.v1
title: Physical and chemical stability of microencapsulated okara protein hydrolysate by spray drying

description: Abstract Microencapsulation is a process used for protecting substances that are susceptible to degradation or reduction of their functionality due to different reactions such as oxidation, hydrolysis, among others. This study aimed to evaluate the effect of microencapsulation, using maltodextrin or modified starch as wall materials, on the stability of okara protein hydrolysates. We analyzed the microstructure, antioxidant capacity, and color of the samples during powder storage for 120 days at 35 °C. Micrographs obtained by scanning electron microscopy indicated that the microencapsulation process favored the particles’ physical integrity. The color difference observed between the encapsulated and unencapsulated samples was probably due to the addition of wall materials that contributed to color change of the powder obtained by spray drying. The results indicated that the microcapsules obtained by spray drying using maltodextrin or modified starch maintained the powder color and showed good ability to sequester the free radical ABTS and content of reducing substances from the Folin-Ciocalteau reagent during storage.
DOI: 10.6084/m9.figshare.11900592
title: Abortion in Brazil: what do the official data say?

description: According to the World Health Organization, from 2010 to 2014, there were around 55 million abortions worldwide, 45% of which were unsafe. In Brazil, data on abortion and its complications are incomplete. Health care data are only available for the public sector and mortality data depend on investigations of deaths. This study sought to describe the situation of abortion in the country using public data available in the different Information Systems - SIM (mortality), SINASC (live births) and SIH (hospitalization). From 2008 to 2015, there were around 200,000 hospitalizations/year for procedures related to abortion, 1,600 of which for medical and legal reasons. From 2006 to 2015, we found 770 maternal deaths in SIM whose underlying cause was abortion. There was a discreet reduction in the number of deaths from abortion in the period, with regional variation. This number could be increased by around 29% per year if deaths with mentions of abortion and declared with a different underlying cause were considered. Among the deaths reported as resulting from abortion, 1% were abortions due to medical and legal reasons and 56.5% were non-specified abortions. The proportion of deaths from abortion identified in SIH, in relation to the total number of deaths from abortion identified in SIM, varied between 47.4% in 2008 and 72.2% in 2015. Although official health data do not allow us to estimate the number of abortions in Brazil, we were able to establish the profile of women at higher risk for death from abortion: black and indigenous women, with low educational levels, under 14 and over 40 years of age, living in the North Northeast and Central regions, without a partner.
DOI: 10.6084/m9.figshare.11900595.v1
title: Genetic variability of selected Passiflora alata genotypes based on the physical characteristics of fruits

description: ABSTRACT: Over several past centuries, specific plant populations have been carefully selected to filter strains with higher agronomic performance. Genetic variability is most essential for successful selection. The Passiflora genus offers great inter- and intra-specific variability. This study aimed to evaluate the physical characteristics of the genotypes of the elite passion fruit (Passiflora alata) for selection purpose. We considered the physical traits of fruit mass, longitudinal and equatorial diameters, peel thickness and color, and pulp mass and volume without and with seeds and pulp yield. The sources of variation for the analysis of variance included the fruits of 8 elite genotypes, with 3 replications, whose means were compared by Tukey’s test at 1% probability. We also performed multivariate analysis and correlation between these characteristics. Statistical differences were noted between elite genotypes for most of the tested traits. The elite 7 genotype presented with the highest seedless pulp yield in relation to the fruit and the largest fruit mass. Cluster analysis and graphic dispersion revealed a tendency for clustering of the elite genotypes based on their fruit shape. The tested population showed genetic variability, which allowed new selection cycles toward gaining pulp yield and fruit mass.
DOI: 10.6084/m9.figshare.11900592.v1
title: Abortion in Brazil: what do the official data say?

description: According to the World Health Organization, from 2010 to 2014, there were around 55 million abortions worldwide, 45% of which were unsafe. In Brazil, data on abortion and its complications are incomplete. Health care data are only available for the public sector and mortality data depend on investigations of deaths. This study sought to describe the situation of abortion in the country using public data available in the different Information Systems - SIM (mortality), SINASC (live births) and SIH (hospitalization). From 2008 to 2015, there were around 200,000 hospitalizations/year for procedures related to abortion, 1,600 of which for medical and legal reasons. From 2006 to 2015, we found 770 maternal deaths in SIM whose underlying cause was abortion. There was a discreet reduction in the number of deaths from abortion in the period, with regional variation. This number could be increased by around 29% per year if deaths with mentions of abortion and declared with a different underlying cause were considered. Among the deaths reported as resulting from abortion, 1% were abortions due to medical and legal reasons and 56.5% were non-specified abortions. The proportion of deaths from abortion identified in SIH, in relation to the total number of deaths from abortion identified in SIM, varied between 47.4% in 2008 and 72.2% in 2015. Although official health data do not allow us to estimate the number of abortions in Brazil, we were able to establish the profile of women at higher risk for death from abortion: black and indigenous women, with low educational levels, under 14 and over 40 years of age, living in the North Northeast and Central regions, without a partner.
DOI: 10.6084/m9.figshare.11900568
title: The outcomes of mini-laparoscopic pyeloplasty in children - brazilian experience

description: ABSTRACT Objetive Pelvicureteric junction (PUJ) obstruction is the main cause of hydronephrosis in childhood. Open pyeloplasty has been the gold standard treatment of this condition with success rate above 90%. The role of laparoscopic pyeloplasty (LP) in children is less well defined and has slowly emerged as an alternative procedure. We report outcomes of our initial experience with LP in 38 children from 2 months of age. Materials and Methods From June 2015 to December 2017 38 children aged 2-60 months (mean age 1.7 years) underwent LP for correction of PUJ obstruction. The mean pre operative anteroposterior diameter of the renal pelvis (APD) was 43,5mm and all patients had hydronephrosis (APD 21.4-76 mm) and obstructed curve on diuretic renogram. Anderson-Hynes pyeloplasty was the performed technique. Results are reported. Results Mean operative time was 107 minutes (70-180) with no conversion to open procedure. Pain control was needed mainly in the first 12hs. Mean hospitalization was 2 days (1-5). There were complications in 5 children not affecting the final outcome. Two patients had a re-obstruction requiring a second procedure with good result. The mean follow up was 18 months (13-36). The mean reduction on the postoperative APD was 41% - p&lt;0,001 (end APD 5 to 41mm). Overall success rate was 94,7%. All children had good cosmetic results. Conclusions This is a small series limited by short follow up, however its data suggest that LP has good functional and cosmetic results, not compromising the success of the open procedure, regardless patient age.
DOI: 10.6084/m9.figshare.11900562
title: Azamora penicillana occurrence in sour passion fruit in the state of Minas Gerais

description: Abstract Azamora penicillana (Walker) (Lepidoptera: Pyralidae) is popularly known as exotic passionflower caterpillar, passionflower web, cloak or pouch. It is considered an emergent pest of passion fruit crop due to damages caused to the plant and management difficulties related to insect habit. This species is recorded for the first time infesting passion fruit in the state of Minas Gerais attacking leaves, fruits and branches. Pest attacks have been widely reported throughout the orchard.
DOI: 10.6084/m9.figshare.11900565
title: Teacher Training and Teaching Method for Deaf Children

description: ABSTRACT: This paper discusses the proposal of teacher training and the foundations of the method adopted to teach deaf children, from 1951 to 1961, in which Ana Rímoli de Faria Dória was the director of the National Institute for Education of the Deaf (INES). Based on Marc Bloch’s conception of history, the historical research was chosen as methodology. Speeches recorded in the Annals of the 1st National Conference of Teachers of Deaf Learners, held at INES, in 1959, and supporting texts were analyzed. The results point out that the conception of education, based on the correction of the disability, had a dialog with theoretical conceptions spread at that time, influencing teacher training, since they should teach oralization and lip reading to deaf children, according to the principles of the Pure Oral Method adopted throughout the national territory.
DOI: 10.6084/m9.figshare.11900568.v1
title: The outcomes of mini-laparoscopic pyeloplasty in children - brazilian experience

description: ABSTRACT Objetive Pelvicureteric junction (PUJ) obstruction is the main cause of hydronephrosis in childhood. Open pyeloplasty has been the gold standard treatment of this condition with success rate above 90%. The role of laparoscopic pyeloplasty (LP) in children is less well defined and has slowly emerged as an alternative procedure. We report outcomes of our initial experience with LP in 38 children from 2 months of age. Materials and Methods From June 2015 to December 2017 38 children aged 2-60 months (mean age 1.7 years) underwent LP for correction of PUJ obstruction. The mean pre operative anteroposterior diameter of the renal pelvis (APD) was 43,5mm and all patients had hydronephrosis (APD 21.4-76 mm) and obstructed curve on diuretic renogram. Anderson-Hynes pyeloplasty was the performed technique. Results are reported. Results Mean operative time was 107 minutes (70-180) with no conversion to open procedure. Pain control was needed mainly in the first 12hs. Mean hospitalization was 2 days (1-5). There were complications in 5 children not affecting the final outcome. Two patients had a re-obstruction requiring a second procedure with good result. The mean follow up was 18 months (13-36). The mean reduction on the postoperative APD was 41% - p&lt;0,001 (end APD 5 to 41mm). Overall success rate was 94,7%. All children had good cosmetic results. Conclusions This is a small series limited by short follow up, however its data suggest that LP has good functional and cosmetic results, not compromising the success of the open procedure, regardless patient age.