cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.5792661
title: Clear cell odontogenic carcinoma of the mandible: a treatment strategy

description: Abstract Clear cell odontogenic carcinoma (CCOC) is a rare odontogenic tumor of the jaws, histologically characterized by the presence of agglomerates of cells with eosinophilic cytoplasm. The patient, a 62-year-old Caucasian woman, presented an intraosseous lesion in the mandibular symphysis. A clinical examination revealed a discrete volumetric increase with a hard consistency, palpable to extraoral and intraoral examinations. Imaging studies revealed an extensive radiolucent area, without defined limits, extending from the region of the right second premolar to the left canine. Incisional biopsy analysis indicated a diagnosis of CCOC. The treatment proposed was segmental resection of the mandible with a safety margin. After six months without recurrence, definitive mandibular reconstruction was performed using an iliac crest graft, followed by rehabilitation with implant-supported denture after five months. After three years of post-resection follow-up, the patient has shown no evidence of recurrence or metastasis. She continues to be under follow-up. To conclude, CCOC must be considered a malignant tumor with aggressive behavior. Previous studies have shown that resection with free margins is a treatment with a lower rate of recurrence. Nevertheless, long-term follow-up is necessary for such patients.
DOI: 10.6084/m9.figshare.5792661.v1
title: Clear cell odontogenic carcinoma of the mandible: a treatment strategy

description: Abstract Clear cell odontogenic carcinoma (CCOC) is a rare odontogenic tumor of the jaws, histologically characterized by the presence of agglomerates of cells with eosinophilic cytoplasm. The patient, a 62-year-old Caucasian woman, presented an intraosseous lesion in the mandibular symphysis. A clinical examination revealed a discrete volumetric increase with a hard consistency, palpable to extraoral and intraoral examinations. Imaging studies revealed an extensive radiolucent area, without defined limits, extending from the region of the right second premolar to the left canine. Incisional biopsy analysis indicated a diagnosis of CCOC. The treatment proposed was segmental resection of the mandible with a safety margin. After six months without recurrence, definitive mandibular reconstruction was performed using an iliac crest graft, followed by rehabilitation with implant-supported denture after five months. After three years of post-resection follow-up, the patient has shown no evidence of recurrence or metastasis. She continues to be under follow-up. To conclude, CCOC must be considered a malignant tumor with aggressive behavior. Previous studies have shown that resection with free margins is a treatment with a lower rate of recurrence. Nevertheless, long-term follow-up is necessary for such patients.
DOI: 10.6084/m9.figshare.5792658
title: EFFECTS OF COLD ISCHEMIA TIME ON HEPATIC ALLOGRAFT FUNCTION

description: ABSTRACT Background : Cold ischemia time is related to success of liver transplantation. Aim : To compare the impact of cold ischemia time on allografts locally collected to those collected distantly. Methods : Were evaluated 83 transplantations. The patients were divided in two groups: those who received liver grafts collected from cities out of Curitiba (n=42) and locally (n=41). From the donors were compared: cause of death, days at ICU, cardiac arrest, vasoactive drugs, lab exams, gender, age, and BMI. Were compared the subsequent information of receptors: cold ischemia time, warm ischemia time, length of surgery, lab exams, etiology of cirrhosis, MELD score, age, gender, histology of graft, use of vasoactive drugs, and blood components transfusion. Were evaluated the correlation between cold ischemia time and lab results. Results : The liver grafts collected from other cities were submitted to a longer cold ischemia time (500±145 min) compared to those locally collected (317,85±105 min). Donors from other cities showed a higher serum sodium level at donation (154±16 mEq/dl) compared to those from Curitiba (144±10 mEq/dl). The length of cold ischemia time was related to serum levels of ALT and total bilirubin. Conclusion : Liver grafts distantly collected underwent longer cold ischemia times, although it caused neither histologic injuries nor higher transfusion demands. There is a correlation between cold ischemia time and hepatic injury, translated by elevation of serum ALT and total bilirubin levels.
DOI: 10.6084/m9.figshare.5792658.v1
title: EFFECTS OF COLD ISCHEMIA TIME ON HEPATIC ALLOGRAFT FUNCTION

description: ABSTRACT Background : Cold ischemia time is related to success of liver transplantation. Aim : To compare the impact of cold ischemia time on allografts locally collected to those collected distantly. Methods : Were evaluated 83 transplantations. The patients were divided in two groups: those who received liver grafts collected from cities out of Curitiba (n=42) and locally (n=41). From the donors were compared: cause of death, days at ICU, cardiac arrest, vasoactive drugs, lab exams, gender, age, and BMI. Were compared the subsequent information of receptors: cold ischemia time, warm ischemia time, length of surgery, lab exams, etiology of cirrhosis, MELD score, age, gender, histology of graft, use of vasoactive drugs, and blood components transfusion. Were evaluated the correlation between cold ischemia time and lab results. Results : The liver grafts collected from other cities were submitted to a longer cold ischemia time (500±145 min) compared to those locally collected (317,85±105 min). Donors from other cities showed a higher serum sodium level at donation (154±16 mEq/dl) compared to those from Curitiba (144±10 mEq/dl). The length of cold ischemia time was related to serum levels of ALT and total bilirubin. Conclusion : Liver grafts distantly collected underwent longer cold ischemia times, although it caused neither histologic injuries nor higher transfusion demands. There is a correlation between cold ischemia time and hepatic injury, translated by elevation of serum ALT and total bilirubin levels.
DOI: 10.6084/m9.figshare.5792655
title: Productive and reproductive performances of F1 Holstein x Gir cows in the state of Minas Gerais

description: ABSTRACT The objective was to evaluate the productive and reproductive performances of F1 Holstein x Gir cows in the state of Minas Gerais. The herd during the summer was managed in a pasture based production system with supplementation of concentrate according to milk production and in the winter it was fed with sugar cane, citrus pulp and concentrate. The characteristics evaluated were: age at first calving, calving to first service interval, service period, calving interval, permanence the cows in the herd, total milk production per lactation, lactation length, average milk daily, productions adjusted to 280 and to 305 days of lactation, milk production per calving interval, and lactation curves. The Incomplete Gamma function was used to estimate the parameters of lactation curves at parturition order, parturition epoch and service period. The other characteristics were analyzed using linear mixed models. The herd showed great performance (6271,56 kg of milk per lactation). F1 Holstein x Gir cows are a good alternative to milk production, as long as good conditions of handling and feeding are guaranteed, and the use of cows derived from breeding programs targeted using genetic improvement criteria.
DOI: 10.6084/m9.figshare.5792655.v1
title: Productive and reproductive performances of F1 Holstein x Gir cows in the state of Minas Gerais

description: ABSTRACT The objective was to evaluate the productive and reproductive performances of F1 Holstein x Gir cows in the state of Minas Gerais. The herd during the summer was managed in a pasture based production system with supplementation of concentrate according to milk production and in the winter it was fed with sugar cane, citrus pulp and concentrate. The characteristics evaluated were: age at first calving, calving to first service interval, service period, calving interval, permanence the cows in the herd, total milk production per lactation, lactation length, average milk daily, productions adjusted to 280 and to 305 days of lactation, milk production per calving interval, and lactation curves. The Incomplete Gamma function was used to estimate the parameters of lactation curves at parturition order, parturition epoch and service period. The other characteristics were analyzed using linear mixed models. The herd showed great performance (6271,56 kg of milk per lactation). F1 Holstein x Gir cows are a good alternative to milk production, as long as good conditions of handling and feeding are guaranteed, and the use of cows derived from breeding programs targeted using genetic improvement criteria.
DOI: 10.6084/m9.figshare.5792649
title: Free men, freedmen and slaves in the history of the population of Santa Catarina, 1787-1836

description: Abstract This study presents considerations regarding the history of the population in Santa Catarina between the years 1787 and 1836. The sources are 12 “population maps”. Through the application of regular instruments of historical demography, this article aims to analyze characteristics and transformations of the population and economic structure of the area. The population under study experienced growth, albeit with periods of oscillation. These three social categories ‘free men, freedmen and slaves’ presented different growth tendencies through the years, such as the continued increase in the number of women among the categories free men and freedmen, and the major presence of men under the slave category. The economic scenario involved predominantly agrarian activities. Districts and parishes with the largest proportion of flour mills and sugar mills had the highest percentages of slaves. On the other hand, localities with fewer mills had lower slave participation. Thus, the establishment of a population structure resulting from competition and association between peasantry and slavery was observed. In this context, small farmers with slaves were common.
DOI: 10.6084/m9.figshare.5792649.v1
title: Free men, freedmen and slaves in the history of the population of Santa Catarina, 1787-1836

description: Abstract This study presents considerations regarding the history of the population in Santa Catarina between the years 1787 and 1836. The sources are 12 “population maps”. Through the application of regular instruments of historical demography, this article aims to analyze characteristics and transformations of the population and economic structure of the area. The population under study experienced growth, albeit with periods of oscillation. These three social categories ‘free men, freedmen and slaves’ presented different growth tendencies through the years, such as the continued increase in the number of women among the categories free men and freedmen, and the major presence of men under the slave category. The economic scenario involved predominantly agrarian activities. Districts and parishes with the largest proportion of flour mills and sugar mills had the highest percentages of slaves. On the other hand, localities with fewer mills had lower slave participation. Thus, the establishment of a population structure resulting from competition and association between peasantry and slavery was observed. In this context, small farmers with slaves were common.
DOI: 10.18112/openneuro.ds003096.v1.0.0
title: Valuation of peers' safe choices is associated with substance-naivete in adolescents'
DOI: 10.6084/m9.figshare.5792634
title: Molecular identification of Pseudozyma aphidis (Henninger & Windisch) Boekhout: first record from a Brazilian mangrove swamp

description: ABSTRACT (Molecular identification of Pseudozyma aphidis (Henninger & Windisch) Boekhout: first record from a Brazilian mangrove swamp). Pseudozyma aphidis (Henninger & Windisch) Boekhout is an anamorph yeast-like basidiomycete commonly found as saprotroph in vegetable debris, such as leaves and flowers. However, there are also reports that this species is pathogenic in humans, usually occurring in patients with some type of immunosuppression, which predisposes to opportunistic infections. Specimens of P. aphidis were collected from water samples and Rhizophora mangle L. leaves at different salinities along the Perequê River, located in a mangrove swamp area at Parque Estadual da Ilha do Cardoso, Cananéia municipality, São Paulo State, Brazil. Aliquots of these samples were spread in Petri dishes. The samples baited with cataphylls of Allium cepa L. were incubated for seven days at 21 ºC. After incubation, the baits were observed under microscope and the specimens were isolated and purified. The identification of the specimens was made through the phylogenetic analysis of the ITS rDNA region. This is the first record of P. aphidis in São Paulo State.
DOI: 10.6084/m9.figshare.5792634.v1
title: Molecular identification of Pseudozyma aphidis (Henninger & Windisch) Boekhout: first record from a Brazilian mangrove swamp

description: ABSTRACT (Molecular identification of Pseudozyma aphidis (Henninger & Windisch) Boekhout: first record from a Brazilian mangrove swamp). Pseudozyma aphidis (Henninger & Windisch) Boekhout is an anamorph yeast-like basidiomycete commonly found as saprotroph in vegetable debris, such as leaves and flowers. However, there are also reports that this species is pathogenic in humans, usually occurring in patients with some type of immunosuppression, which predisposes to opportunistic infections. Specimens of P. aphidis were collected from water samples and Rhizophora mangle L. leaves at different salinities along the Perequê River, located in a mangrove swamp area at Parque Estadual da Ilha do Cardoso, Cananéia municipality, São Paulo State, Brazil. Aliquots of these samples were spread in Petri dishes. The samples baited with cataphylls of Allium cepa L. were incubated for seven days at 21 ºC. After incubation, the baits were observed under microscope and the specimens were isolated and purified. The identification of the specimens was made through the phylogenetic analysis of the ITS rDNA region. This is the first record of P. aphidis in São Paulo State.
DOI: 10.6084/m9.figshare.5792628
title: Campinas, a colonial village (1774-1822)

description: Abstract The development of agriculture in São Paulo, Brazil, presented a significant expansion during the late eighteenth and early nineteenth centuries, which is the focus of this paper. The purpose is to understand the dynamics and movements of these populations of a region of plantations (slaveholding properties). The sources for this discussion are derived from the General Map of Inhabitants existing for the period 1798-1822 in Campinas, with added data from the Nominative Lists of inhabitants and Parish Registers. Despite evident data limitation, there was a strong demographic increase, especially in captive population.
DOI: 10.6084/m9.figshare.5792628.v1
title: Campinas, a colonial village (1774-1822)

description: Abstract The development of agriculture in São Paulo, Brazil, presented a significant expansion during the late eighteenth and early nineteenth centuries, which is the focus of this paper. The purpose is to understand the dynamics and movements of these populations of a region of plantations (slaveholding properties). The sources for this discussion are derived from the General Map of Inhabitants existing for the period 1798-1822 in Campinas, with added data from the Nominative Lists of inhabitants and Parish Registers. Despite evident data limitation, there was a strong demographic increase, especially in captive population.
DOI: 10.6084/m9.figshare.5792622
title: The influence of El Niño and edge effects on the reproductive phenology and floral visitors of Eschweilera tetrapetala Mori (Lecythidaceae), an endemic species of the Atlantic Forest of northeastern Brazil

description: ABSTRACT We compared the reproductive phenology and floral visitors of Eschweilera tetrapetala growing along the edge and in the interior of a submontane forest in the Chapada Diamantina mountains, Bahia State, Brazil. We sought to determine if there were inter-annual differences in intensity and seasonality associated with environmental conditions, and if there were differences in floral visitors between the two environmental contexts. Phenological observations were performed for three years, and included the occurrence of an El Niño event. We applied circular statistics to detect seasonal trends, performed cross correlations between phenophases and climate, Kruskal-Wallis and Wilcoxon signed-rank tests for inter-annual variation, and the Wilcoxon-Mann-Whitney test for edge-interior differences in the species richness of floral visitors. We observed inter-annual variations in the intensity and seasonality of flower production that accompanied variations in rainfall, possibly associated with El Niño events. Floral visitor richness differed between the forest edge and interior, with seven species recorded for the interior and only one for the edge. Reduced fruit set was also observed at the forest edge. This study contributes to our understanding of the influence of El Niño and edge effects on the reproductive phenologies of tropical plants.
DOI: 10.6084/m9.figshare.5792622.v1
title: The influence of El Niño and edge effects on the reproductive phenology and floral visitors of Eschweilera tetrapetala Mori (Lecythidaceae), an endemic species of the Atlantic Forest of northeastern Brazil

description: ABSTRACT We compared the reproductive phenology and floral visitors of Eschweilera tetrapetala growing along the edge and in the interior of a submontane forest in the Chapada Diamantina mountains, Bahia State, Brazil. We sought to determine if there were inter-annual differences in intensity and seasonality associated with environmental conditions, and if there were differences in floral visitors between the two environmental contexts. Phenological observations were performed for three years, and included the occurrence of an El Niño event. We applied circular statistics to detect seasonal trends, performed cross correlations between phenophases and climate, Kruskal-Wallis and Wilcoxon signed-rank tests for inter-annual variation, and the Wilcoxon-Mann-Whitney test for edge-interior differences in the species richness of floral visitors. We observed inter-annual variations in the intensity and seasonality of flower production that accompanied variations in rainfall, possibly associated with El Niño events. Floral visitor richness differed between the forest edge and interior, with seven species recorded for the interior and only one for the edge. Reduced fruit set was also observed at the forest edge. This study contributes to our understanding of the influence of El Niño and edge effects on the reproductive phenologies of tropical plants.
DOI: 10.6084/m9.figshare.5792616
title: Distance Education Course about Sexuality for Obstetrics and Gynecology Residents

description: Abstract Purpose To describe the experience of a distance education course on sexual issues during pregnancy and after birth for residents. Methods This prospective educational intervention study was conducted by investigators from the Universidade Federal de São Paulo, Brazil, between April and September 2014. The participants were 219 physicians (residents from the 1st to the 6th years). The duration of the course was of 24 hours (10 video lectures and online chats). At baseline, the participants answered questions about their training, attitude and experience regarding sexual issues during pregnancy and after birth; before and after the course, they answered questions to assess their knowledge about the topic; at the end of the course, they answered questions on the quality of the course. The Student t-test was used to compare the before and after scores of the knowledge tests; values of p &lt; 0.05 were considered statistically significant. Results A total of 143 residents concluded the course; most were in their 1st (27.2%) or 3rd (29.4%) years of residency. There was a significant increase in themean scores of the questionnaires that assessed the knowledge of the topic: 4.4 (1.6) versus 6.0 (1.3; maximum score: 10), before and after the course respectively (p &lt; 0.0001). Most of the participants (74.1%) declared that the quality of the course as a whole reached their expectations, and 81.1% would recommend the course to a friend. Conclusions The online Sexology course for Obstetrics and Gynecology residents increased their knowledge about the sexual issues during pregnancy and after birth, and fulfilled the participants’ expectations. The experience described heremay serve as a model for other sexuality courses targeting similar audiences.
DOI: 10.6084/m9.figshare.5792616.v1
title: Distance Education Course about Sexuality for Obstetrics and Gynecology Residents

description: Abstract Purpose To describe the experience of a distance education course on sexual issues during pregnancy and after birth for residents. Methods This prospective educational intervention study was conducted by investigators from the Universidade Federal de São Paulo, Brazil, between April and September 2014. The participants were 219 physicians (residents from the 1st to the 6th years). The duration of the course was of 24 hours (10 video lectures and online chats). At baseline, the participants answered questions about their training, attitude and experience regarding sexual issues during pregnancy and after birth; before and after the course, they answered questions to assess their knowledge about the topic; at the end of the course, they answered questions on the quality of the course. The Student t-test was used to compare the before and after scores of the knowledge tests; values of p &lt; 0.05 were considered statistically significant. Results A total of 143 residents concluded the course; most were in their 1st (27.2%) or 3rd (29.4%) years of residency. There was a significant increase in themean scores of the questionnaires that assessed the knowledge of the topic: 4.4 (1.6) versus 6.0 (1.3; maximum score: 10), before and after the course respectively (p &lt; 0.0001). Most of the participants (74.1%) declared that the quality of the course as a whole reached their expectations, and 81.1% would recommend the course to a friend. Conclusions The online Sexology course for Obstetrics and Gynecology residents increased their knowledge about the sexual issues during pregnancy and after birth, and fulfilled the participants’ expectations. The experience described heremay serve as a model for other sexuality courses targeting similar audiences.