cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.5931658
title: Augusta Marie Déjerine-Klumpke: much more than just Déjerine's wife

description: ABSTRACT Augusta Marie Déjerine-Klumpke (1859-1927) was a formidable neurologist, neuroanatomist and researcher in France. One of the first women to be accepted for medical internship, externship and research in Paris, Augusta made her name studying and teaching anatomy, histology and dissection, attending clinical activities in neurology, obstetrics, pediatrics and neurologic trauma, performing necropsies, and writing scientific papers and book chapters. Her main research in neurology awarded her an eponym for the avulsion of the lowest root of the brachial plexus (Klumpke's palsy). Married to her professor, the remarkable Dr. Joseph Jules Déjerine, Augusta continued her career and became the first female president of the French Society of Neurology.
DOI: 10.6084/m9.figshare.5931658.v1
title: Augusta Marie Déjerine-Klumpke: much more than just Déjerine's wife

description: ABSTRACT Augusta Marie Déjerine-Klumpke (1859-1927) was a formidable neurologist, neuroanatomist and researcher in France. One of the first women to be accepted for medical internship, externship and research in Paris, Augusta made her name studying and teaching anatomy, histology and dissection, attending clinical activities in neurology, obstetrics, pediatrics and neurologic trauma, performing necropsies, and writing scientific papers and book chapters. Her main research in neurology awarded her an eponym for the avulsion of the lowest root of the brachial plexus (Klumpke's palsy). Married to her professor, the remarkable Dr. Joseph Jules Déjerine, Augusta continued her career and became the first female president of the French Society of Neurology.
DOI: 10.6084/m9.figshare.5931655
title: Preparation, characterization and sensory analysis of whole bread enriched with papaya byproducts flour

description: Abstract Due to the industrial processing of papaya, a great amount of byproducts from this fruit is generated. The peel and seeds are amongst these byproducts and have great nutritional value, since they present considerable amounts of fibre, lipids, proteins and antioxidants. The objective of this study was to develop whole wheat bread loaves with the addition of a mixed flour made from the peel and seeds of papayas of the Hawaiian cultivar. In the whole-grain breadmaking process, the mixed flour (peel and seeds) was added in different concentrations (0%, 3%, 6% and 9%), in the proportion of 70% of papaya peel flour to 30% of papaya seed flour. The addition of the mixed flour resulted in products with high fibre (7.96 g 100 g-1) and protein (12.71 g 100 g-1) contents and low lipid contents (0.55 g 100 g-1). The results of the sensory analysis showed that the bread made with the addition of 3% of the mixed flour resulted in good acceptance when compared to the control. Thus the addition of papaya byproducts flour in the manufacture of bread is a good alternative for the diet of the population, since it is nutritionally rich in fibre and protein.
DOI: 10.6084/m9.figshare.5931655.v1
title: Preparation, characterization and sensory analysis of whole bread enriched with papaya byproducts flour

description: Abstract Due to the industrial processing of papaya, a great amount of byproducts from this fruit is generated. The peel and seeds are amongst these byproducts and have great nutritional value, since they present considerable amounts of fibre, lipids, proteins and antioxidants. The objective of this study was to develop whole wheat bread loaves with the addition of a mixed flour made from the peel and seeds of papayas of the Hawaiian cultivar. In the whole-grain breadmaking process, the mixed flour (peel and seeds) was added in different concentrations (0%, 3%, 6% and 9%), in the proportion of 70% of papaya peel flour to 30% of papaya seed flour. The addition of the mixed flour resulted in products with high fibre (7.96 g 100 g-1) and protein (12.71 g 100 g-1) contents and low lipid contents (0.55 g 100 g-1). The results of the sensory analysis showed that the bread made with the addition of 3% of the mixed flour resulted in good acceptance when compared to the control. Thus the addition of papaya byproducts flour in the manufacture of bread is a good alternative for the diet of the population, since it is nutritionally rich in fibre and protein.
DOI: 10.6084/m9.figshare.5931652
title: Correlations between the phenolic compounds and antioxidant activity in the skin and pulp of table grape varieties

description: Abstract Grapes are considered a major source of phenolic compounds when compared to other vegetables, but the great diversity amongst the cultivars results in fruits with different characteristics of taste and colour, which is certainly associated with the polyphenol content and profile. Skins and pulps of ripe samples of “Itália”, “Brasil”, “Rubi”, “Thompson” and “Niagara Rosada” grapes from the Campinas and Jundiaí regions - SP state - Brazil, were studied with the objective of evaluating the antioxidant activity, enzymatic activities of peroxidase and polyphenoloxidase, phenolic compounds and ascorbic acid. In order to verify correlations between the skins and pulps of the varieties and the characteristics studied, Pearson’s correlation, the generalized distance of Mahalanobis (D2) and finally the grouping of the different responses using the multivariate analysis, were carried out. It was verified that the skins of the grapes analysed had a positive correlation with the phenolic compounds, polyphenoloxidase activity and ascorbic acid content, except for “Niagara Rosada”, showing higher levels for these evaluations. There was no correlation between the antioxidant activity and the other analyzes. This shows that for the majority of the varieties evaluated, the skins are a great source of these compounds.
DOI: 10.6084/m9.figshare.5931652.v1
title: Correlations between the phenolic compounds and antioxidant activity in the skin and pulp of table grape varieties

description: Abstract Grapes are considered a major source of phenolic compounds when compared to other vegetables, but the great diversity amongst the cultivars results in fruits with different characteristics of taste and colour, which is certainly associated with the polyphenol content and profile. Skins and pulps of ripe samples of “Itália”, “Brasil”, “Rubi”, “Thompson” and “Niagara Rosada” grapes from the Campinas and Jundiaí regions - SP state - Brazil, were studied with the objective of evaluating the antioxidant activity, enzymatic activities of peroxidase and polyphenoloxidase, phenolic compounds and ascorbic acid. In order to verify correlations between the skins and pulps of the varieties and the characteristics studied, Pearson’s correlation, the generalized distance of Mahalanobis (D2) and finally the grouping of the different responses using the multivariate analysis, were carried out. It was verified that the skins of the grapes analysed had a positive correlation with the phenolic compounds, polyphenoloxidase activity and ascorbic acid content, except for “Niagara Rosada”, showing higher levels for these evaluations. There was no correlation between the antioxidant activity and the other analyzes. This shows that for the majority of the varieties evaluated, the skins are a great source of these compounds.
DOI: 10.6084/m9.figshare.5931640
title: THE BRAZILIAN INSERTION INTO THE INTERNATIONAL TRADE OF FOREST PRODUCTS CHAIN

description: ABSTRACT The growing demand for forest products and the increasing interest worldwide in this market requires studying the behavior and defining Brazil’s role in relation to other competitive countries in the sector. This study analyzed the international trade in forest products from 2000 to 2014 emphasizing Brazil’s role. The Revealed Comparative Advantage index (RCA) and Revealed Comparative Disadvantage index (RCD) were analyzed based on the matrix of the symmetric Aquino index, also through the intra-industry and interindustry analysis using the Grubel-Lloyd index. Brazil shows RCA in fuel wood, wood panels, wood floors and wood articles as well as wood pulp. Brazil imports relatively small amounts of wood; nevertheless, it still has relatively high dependence on paper importations.
DOI: 10.6084/m9.figshare.5931640.v1
title: THE BRAZILIAN INSERTION INTO THE INTERNATIONAL TRADE OF FOREST PRODUCTS CHAIN

description: ABSTRACT The growing demand for forest products and the increasing interest worldwide in this market requires studying the behavior and defining Brazil’s role in relation to other competitive countries in the sector. This study analyzed the international trade in forest products from 2000 to 2014 emphasizing Brazil’s role. The Revealed Comparative Advantage index (RCA) and Revealed Comparative Disadvantage index (RCD) were analyzed based on the matrix of the symmetric Aquino index, also through the intra-industry and interindustry analysis using the Grubel-Lloyd index. Brazil shows RCA in fuel wood, wood panels, wood floors and wood articles as well as wood pulp. Brazil imports relatively small amounts of wood; nevertheless, it still has relatively high dependence on paper importations.
DOI: 10.6084/m9.figshare.5931634
title: Distribution, ecology, and reproduction of bryophytes in a humid enclave in the semiarid region of northeastern Brazil

description: ABSTRACT The ready availability of water resources distinguishes the humid forest of Chapada do Araripe, Ceará State, Brazil, from the semiarid vegetation around it. The regional climate demonstrates a marked seasonality of rainfall that affects the ecological strategies of the species found there. We studied the bryophytes of the humid forest of Chapada do Araripe, analyzing their diversity, geographic distributions, and ecological and reproductive aspects. Bryophytes were collected from different substrates using the random-walk method. We gathered information concerning the geographic distribution, functional groups (life forms, light tolerance guilds, and habits) and reproductive aspects of each taxon. We found 76 bryophyte species, predominantly mosses (45 species). Ten new occurrences were recorded for Ceará State, including a new taxon for northeastern Brazil. Most species are widely distributed in that country. Desiccation tolerant (turf) and intermediate (mat and weft) life forms predominated, as well as generalist species in terms of their light requirements. Sixty eight percent of the species demonstrated substrate preferences. Monoicous (67 %) sexual systems predominated over dioicous. The species displayed functional groups and reproductive aspects tolerant to adverse conditions that maximized the use of available resources and allowed their persistence under the seasonal conditions of the forest.
DOI: 10.6084/m9.figshare.5931634.v1
title: Distribution, ecology, and reproduction of bryophytes in a humid enclave in the semiarid region of northeastern Brazil

description: ABSTRACT The ready availability of water resources distinguishes the humid forest of Chapada do Araripe, Ceará State, Brazil, from the semiarid vegetation around it. The regional climate demonstrates a marked seasonality of rainfall that affects the ecological strategies of the species found there. We studied the bryophytes of the humid forest of Chapada do Araripe, analyzing their diversity, geographic distributions, and ecological and reproductive aspects. Bryophytes were collected from different substrates using the random-walk method. We gathered information concerning the geographic distribution, functional groups (life forms, light tolerance guilds, and habits) and reproductive aspects of each taxon. We found 76 bryophyte species, predominantly mosses (45 species). Ten new occurrences were recorded for Ceará State, including a new taxon for northeastern Brazil. Most species are widely distributed in that country. Desiccation tolerant (turf) and intermediate (mat and weft) life forms predominated, as well as generalist species in terms of their light requirements. Sixty eight percent of the species demonstrated substrate preferences. Monoicous (67 %) sexual systems predominated over dioicous. The species displayed functional groups and reproductive aspects tolerant to adverse conditions that maximized the use of available resources and allowed their persistence under the seasonal conditions of the forest.
DOI: 10.6084/m9.figshare.12894374
title: R0191_20171005a_videos

description: Rat 0191, skilled reaching data collected on 10/5/2017 in Leventhal laboratory by Alexandra Bova
DOI: 10.6084/m9.figshare.5931628
title: SEASONAL SEMIDECIDUAL FOREST FRAGMENT SOIL SEED BANK AND IT’S RELATIONSHIP WITH CONSERVATION

description: ABSTRACT Soil seed banks are the first source of seeds for regeneration after a forest’s disturbance. The present study aims to verify the regeneration potential of the soil seed bank of a Seasonal Semidecidual Forest remnant. The study was carried out at Canchim Farm, CPPSE - Embrapa (São Paulo State, Brazil). Soil samples were collected from the fragment in both the wet and dry seasons. An average of 307.8 seedlings/m2 was found in the dry season and an average of 144 seedlings/m2 was found in the dry station. Twenty six species of trees with viable seeds were found in the soil, mostly pioneer species; among them, Cecropia glaziovi Snethlage was the most abundant pioneer species. The soil seed bank can be considered of great potential for regeneration due to the presence of pioneers, secondary and later species.
DOI: 10.6084/m9.figshare.5931628.v1
title: SEASONAL SEMIDECIDUAL FOREST FRAGMENT SOIL SEED BANK AND IT’S RELATIONSHIP WITH CONSERVATION

description: ABSTRACT Soil seed banks are the first source of seeds for regeneration after a forest’s disturbance. The present study aims to verify the regeneration potential of the soil seed bank of a Seasonal Semidecidual Forest remnant. The study was carried out at Canchim Farm, CPPSE - Embrapa (São Paulo State, Brazil). Soil samples were collected from the fragment in both the wet and dry seasons. An average of 307.8 seedlings/m2 was found in the dry season and an average of 144 seedlings/m2 was found in the dry station. Twenty six species of trees with viable seeds were found in the soil, mostly pioneer species; among them, Cecropia glaziovi Snethlage was the most abundant pioneer species. The soil seed bank can be considered of great potential for regeneration due to the presence of pioneers, secondary and later species.
DOI: 10.6084/m9.figshare.5931622
title: TEMPORAL VARIATION OF THE TOTAL PHENOLIC COMPOUNDS CONCENTRATION IN Vochysia divergens Pohl. (VOCHYSIACEAE) LEAVES IN THE BRAZILIAN PANTANAL

description: ABSTRACT The total phenol concentration present in Vochysia divergens Pohl. (Vochysiaceae) leaves in the Pantanal was analyzed. Work was carried out between September/2012 and June/2013 which is made up by the dry season (September/2012), the beginning of the rising water (December/2012), the high water (March/2013) followed by the receding water period (June/2013). For the purpose of the research fifteen trees were selected, five from each sample area. The phenolic content in the leaves was obtained from the samples which were dried, steeped with ethanol: water and centrifuged. The extract was used to determine the concentration of total phenols using the Folin-Ciocalteu spectrometric method. There was no difference among the sampling areas; however the values were different in relation to seasonal periods. The lowest concentration was recorded in the dry season (young leaves) increasing gradually at the beginning of the rising water, with higher levels at the end of high water and receding water season. The highest concentration of phenols occurred during the receding water period (end of the life cycle of V. divergens leaves), followed by high and rising water periods. The increase in phenol concentration is associated with the Pantanal flood cycle, and related to the phenology of the V. divergens leaves.
DOI: 10.6084/m9.figshare.5931622.v1
title: TEMPORAL VARIATION OF THE TOTAL PHENOLIC COMPOUNDS CONCENTRATION IN Vochysia divergens Pohl. (VOCHYSIACEAE) LEAVES IN THE BRAZILIAN PANTANAL

description: ABSTRACT The total phenol concentration present in Vochysia divergens Pohl. (Vochysiaceae) leaves in the Pantanal was analyzed. Work was carried out between September/2012 and June/2013 which is made up by the dry season (September/2012), the beginning of the rising water (December/2012), the high water (March/2013) followed by the receding water period (June/2013). For the purpose of the research fifteen trees were selected, five from each sample area. The phenolic content in the leaves was obtained from the samples which were dried, steeped with ethanol: water and centrifuged. The extract was used to determine the concentration of total phenols using the Folin-Ciocalteu spectrometric method. There was no difference among the sampling areas; however the values were different in relation to seasonal periods. The lowest concentration was recorded in the dry season (young leaves) increasing gradually at the beginning of the rising water, with higher levels at the end of high water and receding water season. The highest concentration of phenols occurred during the receding water period (end of the life cycle of V. divergens leaves), followed by high and rising water periods. The increase in phenol concentration is associated with the Pantanal flood cycle, and related to the phenology of the V. divergens leaves.
DOI: 10.6084/m9.figshare.5931619
title: OPTIMIZATION OF FACTORS AFFECTING THE Agrobacterium tumefaciens- MEDIATED TRANSFORMATION OF Eucalyptus saligna

description: ABSTRACT This study aimed to evaluate the effect of factors that may affect the genetic transformation of cotiledonary explants of Eucalyptus saligna mediated by EHA105 strain of Agrobacterium tumefaciens. The vector pBI121 carrying gus gene under control of 35S CaMV promoter was used. The effect of the following factors was evaluated: explant pre-culture, use of different antibiotics and presence of acetosyringone (AS) in co-culture media. An antioxidant solution was also used during excision, containing ascorbic acid (250mg.L-1), citric acid (25mg.L-1) and PVP-40 (1g.L-1). Pre-culture of the explants before the co-culture with bacteria was done over a 4-day period in MS culture medium supplemented with 4.4µM BAP and 2.7ìM NAA. After theco-culture period, three concentrations of kanamycin (12.5;25 and 50mg.L-1) combined with 300mg.L-1 Augmentin® in the culture medium were tested The influence of the antibiotic was also evaluated by keeping the explants in a medium containing 50mg.L-1 Km and 300mg.L-1 Augmentin® or 500mg.L-1 cefotaxime. It was concluded that Augmentin® stimulates organogenesis, that a Km concentration of 12.5mg.L-1 allows selection of explants transformed with gus gene and, finally, the addition of AS (50ìM) to the liquid and solid co-culture media has a positive effect on gus gene expression. Moreover, the use of an antioxidant solution during cotyledon excision is dispensable and the pre-culture of the explants has no effect on bud regeneration or gus gene expression. A transformation efficiency of 1.5% was reached.
DOI: 10.6084/m9.figshare.5931619.v1
title: OPTIMIZATION OF FACTORS AFFECTING THE Agrobacterium tumefaciens- MEDIATED TRANSFORMATION OF Eucalyptus saligna

description: ABSTRACT This study aimed to evaluate the effect of factors that may affect the genetic transformation of cotiledonary explants of Eucalyptus saligna mediated by EHA105 strain of Agrobacterium tumefaciens. The vector pBI121 carrying gus gene under control of 35S CaMV promoter was used. The effect of the following factors was evaluated: explant pre-culture, use of different antibiotics and presence of acetosyringone (AS) in co-culture media. An antioxidant solution was also used during excision, containing ascorbic acid (250mg.L-1), citric acid (25mg.L-1) and PVP-40 (1g.L-1). Pre-culture of the explants before the co-culture with bacteria was done over a 4-day period in MS culture medium supplemented with 4.4µM BAP and 2.7ìM NAA. After theco-culture period, three concentrations of kanamycin (12.5;25 and 50mg.L-1) combined with 300mg.L-1 Augmentin® in the culture medium were tested The influence of the antibiotic was also evaluated by keeping the explants in a medium containing 50mg.L-1 Km and 300mg.L-1 Augmentin® or 500mg.L-1 cefotaxime. It was concluded that Augmentin® stimulates organogenesis, that a Km concentration of 12.5mg.L-1 allows selection of explants transformed with gus gene and, finally, the addition of AS (50ìM) to the liquid and solid co-culture media has a positive effect on gus gene expression. Moreover, the use of an antioxidant solution during cotyledon excision is dispensable and the pre-culture of the explants has no effect on bud regeneration or gus gene expression. A transformation efficiency of 1.5% was reached.
DOI: 10.6084/m9.figshare.5931616
title: Neck circumference as a discriminator of obesity in older women enrolled in a physical activity program

description: Abstract The aim of this study was to evaluate neck circumference (NC) as a discriminator of overweight and obesity and to establish cut-off points for physically active older women. The sample consisted of 170 older women (69.5 ± 6.8 years) practicing physical activity. Anthropometric measures (body weight, height, waist circumference – WC, and NC) were obtained and the body mass index (BMI) was calculated. Correlation analysis was performed and ROC curves were constructed. NC was significantly correlated with BMI (rho = 0.656; p&lt;0.0001) and WC (r = 0.561; p&lt;0.0001). Correlating BMI with NC, areas under the ROC curve of 0.819 (p=0.0001) for overweight and of 0.902 (p=0.0001) for obesity were obtained, with suggested cut-off points of 33.07 and 34.05 cm, respectively. Correlating WC with NC, areas under the ROC curve of 0.711 (p=0.0014) for moderate risk (WC) and of 0.864 (p=0.0001) for high risk were obtained, with suggested cut-off points of 32.15 and 34.15 cm, respectively. NC was associated with BMI and WC. An NC ≥ 34 cm was a risk factor for obesity and abnormal body fat distribution in the older women studied. This anthropometric parameter is an alternative to discriminate overweight and obesity in physically active older women.
DOI: 10.6084/m9.figshare.5931616.v1
title: Neck circumference as a discriminator of obesity in older women enrolled in a physical activity program

description: Abstract The aim of this study was to evaluate neck circumference (NC) as a discriminator of overweight and obesity and to establish cut-off points for physically active older women. The sample consisted of 170 older women (69.5 ± 6.8 years) practicing physical activity. Anthropometric measures (body weight, height, waist circumference – WC, and NC) were obtained and the body mass index (BMI) was calculated. Correlation analysis was performed and ROC curves were constructed. NC was significantly correlated with BMI (rho = 0.656; p&lt;0.0001) and WC (r = 0.561; p&lt;0.0001). Correlating BMI with NC, areas under the ROC curve of 0.819 (p=0.0001) for overweight and of 0.902 (p=0.0001) for obesity were obtained, with suggested cut-off points of 33.07 and 34.05 cm, respectively. Correlating WC with NC, areas under the ROC curve of 0.711 (p=0.0014) for moderate risk (WC) and of 0.864 (p=0.0001) for high risk were obtained, with suggested cut-off points of 32.15 and 34.15 cm, respectively. NC was associated with BMI and WC. An NC ≥ 34 cm was a risk factor for obesity and abnormal body fat distribution in the older women studied. This anthropometric parameter is an alternative to discriminate overweight and obesity in physically active older women.