cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.5719867
title: Temporal distribution and early development of Moenkausia cf. gracilima (Lucena & Soares, 2016) (Osteichthyes, Characidae) in the upper Paraná River, Brazil

description: Abstract Aim: To analyze temporal distribution of larvae and juveniles and the early development and of Moenkhausia cf. gracilima. Methods Samples were taken quarterly in twenty-five sites in the upper Paraná River floodplain between August 2013 and May 2015. The samples were taken under the water surface at night using 0.5 mm mesh plankton nets. In the laboratory, samples were sorted, identified and separated into larval (preflexion, flexion and postflexion) and juvenile periods. Results A total of 248 individuals was collected, mainly in the Saraiva Lagoon, suggesting that the entire life cycle of this species occurs in this environment. The reproductive period takes place between December and April, since the postflexion larvae were found until May. However, the occurrence of juveniles between February and May indicates probable batch spawning. Among the 95 individuals used for ontogenic description, 82 were larvae and 13 juveniles. Larvae may be characterized by irregular pigmentation in the upper region of the head, mouth, and body, increasing throughout development; upper lobe of the caudal fin more pigmented than the lower lobe, only visible in postflexion larvae; terminal mouth; anal opening located anterior to the median region of the body and total number of myomers ranging from 34 to 40 (15 to 20 pre and 16 to 23 postanal), while juveniles have characteristics similar to adults. The total number of fin rays is: P. 11-16, V. 7-11, D, 9-11 and A. 21-23. Conclusions According to the distribution of developmental periods it is possible to conclude that this species reproduces in the summer, preferably in lagoons. Growth analysis indicated important alterations in larval morphology (metamorphosis) that may be associated with the ecomorphological characteristics of the species. The morphological separation of larvae of M. cf. gracilima from other larvae of small characids, especially at preflexion and flexion stages may be complicated by the overlap of traits, suggesting the use of other variables, mainly morphometric, for the separation of the species.
DOI: 10.6084/m9.figshare.5719870.v1
title: Small Stakes Give You the Blues: The Skeptical Costs of Pragmatic Encroachment

description: ABSTRACT According to the fallibilist, it is possible for us to know things when our evidence doesn't entail that our beliefs are correct. Even if there is some chance that we're mistaken about p, we might still know that p is true. Fallibilists will tell you that an important virtue of their view is that infallibilism leads to skepticism. In this paper, we'll see that fallibilist impurism has considerable skeptical consequences of its own. We've missed this because we've focused our attention on the high-stakes cases that they discuss in trying to motivate their impurism about knowledge. We'll see this once we think about the fallibilist impurist's treatment of low-stakes cases. […] when error would be especially disastrous, few possibilities are properly ignored (Lewis 1996: 556, n. 12).
DOI: 10.6084/m9.figshare.5719867.v1
title: Temporal distribution and early development of Moenkausia cf. gracilima (Lucena & Soares, 2016) (Osteichthyes, Characidae) in the upper Paraná River, Brazil

description: Abstract Aim: To analyze temporal distribution of larvae and juveniles and the early development and of Moenkhausia cf. gracilima. Methods Samples were taken quarterly in twenty-five sites in the upper Paraná River floodplain between August 2013 and May 2015. The samples were taken under the water surface at night using 0.5 mm mesh plankton nets. In the laboratory, samples were sorted, identified and separated into larval (preflexion, flexion and postflexion) and juvenile periods. Results A total of 248 individuals was collected, mainly in the Saraiva Lagoon, suggesting that the entire life cycle of this species occurs in this environment. The reproductive period takes place between December and April, since the postflexion larvae were found until May. However, the occurrence of juveniles between February and May indicates probable batch spawning. Among the 95 individuals used for ontogenic description, 82 were larvae and 13 juveniles. Larvae may be characterized by irregular pigmentation in the upper region of the head, mouth, and body, increasing throughout development; upper lobe of the caudal fin more pigmented than the lower lobe, only visible in postflexion larvae; terminal mouth; anal opening located anterior to the median region of the body and total number of myomers ranging from 34 to 40 (15 to 20 pre and 16 to 23 postanal), while juveniles have characteristics similar to adults. The total number of fin rays is: P. 11-16, V. 7-11, D, 9-11 and A. 21-23. Conclusions According to the distribution of developmental periods it is possible to conclude that this species reproduces in the summer, preferably in lagoons. Growth analysis indicated important alterations in larval morphology (metamorphosis) that may be associated with the ecomorphological characteristics of the species. The morphological separation of larvae of M. cf. gracilima from other larvae of small characids, especially at preflexion and flexion stages may be complicated by the overlap of traits, suggesting the use of other variables, mainly morphometric, for the separation of the species.
DOI: 10.6084/m9.figshare.5719864
title: Distribution of pulmonary tuberculosis in Rio de Janeiro (Brazil): a spatial analysis

description: Abstract The aim of this study was to analyze the spatial distribution of the tuberculosis endemic in Rio de Janeiro State from 2002 to 2011. A retrospective study was conducted in the state of Rio de Janeiro from 2002 to 2011. Spatial analysis techniques were used to describe the distribution of tuberculosis incidence in the state. Multilevel Poisson regression model was used to access the relationship of tuberculosis and the following factors: “sex”, “age-group” and “diagnostic year” (individual-level factors). Demographic density and municipality were also included in the model as contextual-level factors. A reduction in endemic tuberculosis was observed over the years. The highest incidence rates were concentrated on the south coast of the state, covering Rio de Janeiro City (capital) and neighboring cities. We detected a significant clustering of high TB incidence rates on the south coast of the state and a cluster of low incidence in the northeastern region of state. The risk of tuberculosis was higher in early 2000s, in males and in 40-59 age group. Metropolitan regions are important risk areas for the spread of tuberculosis. These findings could be used to plan control measures according to the characteristics of each region.
DOI: 10.6084/m9.figshare.5719861
title: Translation, Adaptation, Validation and Evaluation for use in Brazil of a British Inventory to Assist in the Choice of Medical Specialty

description: ABSTRACT The purpose of this study was to translate, validate and evaluate a British specialty choice inventory. This tool processes the answers to 130 items and returns a 59-medical specialty ranking, in decreasing order of recommendation, based on the candidate’s profile adjustments to specialty characteristics. The top 10 and the bottom 10 recommendations are considered positive and negative ones, respectively. Translation and semantic adaptation followed the standard procedures described in the specialized literature, and resulted in a Brazilian Portuguese version named SCIB (Specialty Choice Inventory – Brasil). The best version of each translated item was chosen. SCIB was then applied to 120 Brazilian physicians (85 specialists and 35 residents) representing 38 different specialties. SCIB was also applied to 79 senior medical students. Participant physicians indicated in a structured questionnaire two specialties they could have chosen apart from the current one, as well as three specialties they would unlikely choose. SCIB was regarded as adequate or very adequate to the Brazilian conditions by 85.8% (103/120) of the physicians and 73.4% (58/79) of the students. Among the latter, 60.8% (48/79) regarded the inventory useful or very useful. For the physicians, SCIB positive recommendations included their current specialty in 67.5% (81/120) of the cases, and any of the specialties they could have chosen in 72.5% (87/120) of the cases. SCIB negative recommendations included any of the specialties that participants would unlikely choose in 87.5% (105/120) of the cases. The translation and adaptation procedures provided data for SCIB validation concerning the face, content and semantic aspects. Answers from the 120 physicians and data from a test-retest study involving 40 participants showed that SCIB has satisfactory levels of homogeneity, internal consistency and reproducibility. In conclusion, translation and adaptation for use in Brazil of the Sci59, a British inventory for assisting medical specialty choice, was successful and resulted in the, SCIB, a tool whose performance was very satisfactory. SCIB can thus be seen as a promising tool for assisting medical specialty choice, as well as for research in this field.
DOI: 10.6084/m9.figshare.5719864.v1
title: Distribution of pulmonary tuberculosis in Rio de Janeiro (Brazil): a spatial analysis

description: Abstract The aim of this study was to analyze the spatial distribution of the tuberculosis endemic in Rio de Janeiro State from 2002 to 2011. A retrospective study was conducted in the state of Rio de Janeiro from 2002 to 2011. Spatial analysis techniques were used to describe the distribution of tuberculosis incidence in the state. Multilevel Poisson regression model was used to access the relationship of tuberculosis and the following factors: “sex”, “age-group” and “diagnostic year” (individual-level factors). Demographic density and municipality were also included in the model as contextual-level factors. A reduction in endemic tuberculosis was observed over the years. The highest incidence rates were concentrated on the south coast of the state, covering Rio de Janeiro City (capital) and neighboring cities. We detected a significant clustering of high TB incidence rates on the south coast of the state and a cluster of low incidence in the northeastern region of state. The risk of tuberculosis was higher in early 2000s, in males and in 40-59 age group. Metropolitan regions are important risk areas for the spread of tuberculosis. These findings could be used to plan control measures according to the characteristics of each region.
DOI: 10.6084/m9.figshare.5719861.v1
title: Translation, Adaptation, Validation and Evaluation for use in Brazil of a British Inventory to Assist in the Choice of Medical Specialty

description: ABSTRACT The purpose of this study was to translate, validate and evaluate a British specialty choice inventory. This tool processes the answers to 130 items and returns a 59-medical specialty ranking, in decreasing order of recommendation, based on the candidate’s profile adjustments to specialty characteristics. The top 10 and the bottom 10 recommendations are considered positive and negative ones, respectively. Translation and semantic adaptation followed the standard procedures described in the specialized literature, and resulted in a Brazilian Portuguese version named SCIB (Specialty Choice Inventory – Brasil). The best version of each translated item was chosen. SCIB was then applied to 120 Brazilian physicians (85 specialists and 35 residents) representing 38 different specialties. SCIB was also applied to 79 senior medical students. Participant physicians indicated in a structured questionnaire two specialties they could have chosen apart from the current one, as well as three specialties they would unlikely choose. SCIB was regarded as adequate or very adequate to the Brazilian conditions by 85.8% (103/120) of the physicians and 73.4% (58/79) of the students. Among the latter, 60.8% (48/79) regarded the inventory useful or very useful. For the physicians, SCIB positive recommendations included their current specialty in 67.5% (81/120) of the cases, and any of the specialties they could have chosen in 72.5% (87/120) of the cases. SCIB negative recommendations included any of the specialties that participants would unlikely choose in 87.5% (105/120) of the cases. The translation and adaptation procedures provided data for SCIB validation concerning the face, content and semantic aspects. Answers from the 120 physicians and data from a test-retest study involving 40 participants showed that SCIB has satisfactory levels of homogeneity, internal consistency and reproducibility. In conclusion, translation and adaptation for use in Brazil of the Sci59, a British inventory for assisting medical specialty choice, was successful and resulted in the, SCIB, a tool whose performance was very satisfactory. SCIB can thus be seen as a promising tool for assisting medical specialty choice, as well as for research in this field.
DOI: 10.6084/m9.figshare.5719858
title: Characterization of eucalyptus clones subject to wind damage

description: Abstract: The objective of this work was to test a new methodology to assess the resistance of trees to wind damage and determine the characteristics that increase clone resistance to winds. Tree resistance to breakage, basic density, ultrastructure, anatomy, mechanical properties, and wood growth stress have been evaluated in seven Eucalyptus grandis × Eucalyptus urophylla clones, collected from a region with a high incidence of wind damage. The Pearson correlation coefficient between the tree resistance to breakage and the ratio between the area damaged by the winds and the total planted area was -0.839, showing the efficiency of the methodology adopted and that high breaking strength results in a smaller area affected by wind damage. Trees with a high basic density, cell wall fraction, modulus of elasticity of the middle lamella and fibers, fiber hardness, modulus of rupture, growth stress and low microfibril angle and height and width of the rays showed greater resistance to wind damage. Therefore, the selection of clones with these features may reduce the incidence of damage by winds in Eucalyptus plantations.
DOI: 10.6084/m9.figshare.5719858.v1
title: Characterization of eucalyptus clones subject to wind damage

description: Abstract: The objective of this work was to test a new methodology to assess the resistance of trees to wind damage and determine the characteristics that increase clone resistance to winds. Tree resistance to breakage, basic density, ultrastructure, anatomy, mechanical properties, and wood growth stress have been evaluated in seven Eucalyptus grandis × Eucalyptus urophylla clones, collected from a region with a high incidence of wind damage. The Pearson correlation coefficient between the tree resistance to breakage and the ratio between the area damaged by the winds and the total planted area was -0.839, showing the efficiency of the methodology adopted and that high breaking strength results in a smaller area affected by wind damage. Trees with a high basic density, cell wall fraction, modulus of elasticity of the middle lamella and fibers, fiber hardness, modulus of rupture, growth stress and low microfibril angle and height and width of the rays showed greater resistance to wind damage. Therefore, the selection of clones with these features may reduce the incidence of damage by winds in Eucalyptus plantations.
DOI: 10.6084/m9.figshare.5719849
title: Immune Regulatory Effects of Enteromorphaclathrata Polysaccharides on Nd Attenuated Vaccine in a Chicken Model Infected with Reticuloendotheliosis Virus

description: ABSTRACT Reticuloendotheliosis virus (REV) infection has frequently affected the poultry industry in recent years. The infection with REV weakens the immune responses of the infected poultry. It is reported that Enteromorphaclathrata polysaccharides are capable of regulating immune function. In order to investigate the immuno regulatory effects of Enteromorphaclathrata polysaccharides (EPS) on the response of REV-infected broilers to a live attenuated Newcastle disease (ND) vaccine. Broilers were intraperitoneally injected with REV at one day of age, subcutaneously infected with EPS at 2 days of age, and vaccinated by nasal drip with a live attenuated ND (Lasota strain) vaccine at 5 days of age. Immune organ index, secretory immunoglobulinA (SIgA), peripheral blood heterophil to lymphocyte ratios (H/L ratio), peripheral blood lymphocyte transformation rates, and interferon-gamma (IFN-γ) and interleukin-2 (IL-2) levels were measured at 3, 7, 14, 21, 28, 35, 42, and 56 days of age. The results showed that EPS increased the immune organ index, and the secretion of small intestine secretory immunoglobulin A, serum ND antibody titers, blood H/L ratio, peripheral blood lymphocyte transformation rates, and IL-2 and IFN-γ levels. These results indicate that EPS are able to enhance the immune responses of chickens both to REV infection and to ND vaccination. Therefore, Enteromorphaclathrata polysaccharides can be considered as an immune regulator in the future.
DOI: 10.6084/m9.figshare.5719849.v1
title: Immune Regulatory Effects of Enteromorphaclathrata Polysaccharides on Nd Attenuated Vaccine in a Chicken Model Infected with Reticuloendotheliosis Virus

description: ABSTRACT Reticuloendotheliosis virus (REV) infection has frequently affected the poultry industry in recent years. The infection with REV weakens the immune responses of the infected poultry. It is reported that Enteromorphaclathrata polysaccharides are capable of regulating immune function. In order to investigate the immuno regulatory effects of Enteromorphaclathrata polysaccharides (EPS) on the response of REV-infected broilers to a live attenuated Newcastle disease (ND) vaccine. Broilers were intraperitoneally injected with REV at one day of age, subcutaneously infected with EPS at 2 days of age, and vaccinated by nasal drip with a live attenuated ND (Lasota strain) vaccine at 5 days of age. Immune organ index, secretory immunoglobulinA (SIgA), peripheral blood heterophil to lymphocyte ratios (H/L ratio), peripheral blood lymphocyte transformation rates, and interferon-gamma (IFN-γ) and interleukin-2 (IL-2) levels were measured at 3, 7, 14, 21, 28, 35, 42, and 56 days of age. The results showed that EPS increased the immune organ index, and the secretion of small intestine secretory immunoglobulin A, serum ND antibody titers, blood H/L ratio, peripheral blood lymphocyte transformation rates, and IL-2 and IFN-γ levels. These results indicate that EPS are able to enhance the immune responses of chickens both to REV infection and to ND vaccination. Therefore, Enteromorphaclathrata polysaccharides can be considered as an immune regulator in the future.
DOI: 10.6084/m9.figshare.5719843
title: Monitoring the training intensity and recovery with a psychometrics approach: a gender comparison with young athletes

description: Abstract AIMS The purpose of present study was verify if the RPE-training session differs between females and males during the track and field training and if biological maturity (BM) has interference on this response. METHODS Seventy-five athletes (13-15 years old) have participated of study, with 38 male 37 female. Five training sessions of track and field were prescribe and monitoring by RPE-training session (intensity) and Total Quality Recovery (TQR) (recovery). RESULTS There was no statistical difference between males and females on 75-meters run, long jump and shot put. Otherwise, for training of 250 and 1000-meters females related higher RPE-values than males 3.68 ± 0.79, 3.26 ± 0.56, p &lt; 0.01 and 4.14 ± 0.94, 3.72 ± 0.89, p &lt; 0.05; respectively. Even when controlling the effect of biological maturity the same results were observed to 250-meters F1,73 = 2.060; p = 0.002 and 1000-meters F1,73 = 0.997; p = 0.036. There was no difference for TQR between genders. CONCLUSION The comparison the RPE-training session of females and males indicated there were difference to 250 and 1000-m training sessions, females have more RPE-training sessions than males. Additionally, there were no differences between genders for recovery parameters, even controlling BM.
DOI: 10.6084/m9.figshare.5719843.v1
title: Monitoring the training intensity and recovery with a psychometrics approach: a gender comparison with young athletes

description: Abstract AIMS The purpose of present study was verify if the RPE-training session differs between females and males during the track and field training and if biological maturity (BM) has interference on this response. METHODS Seventy-five athletes (13-15 years old) have participated of study, with 38 male 37 female. Five training sessions of track and field were prescribe and monitoring by RPE-training session (intensity) and Total Quality Recovery (TQR) (recovery). RESULTS There was no statistical difference between males and females on 75-meters run, long jump and shot put. Otherwise, for training of 250 and 1000-meters females related higher RPE-values than males 3.68 ± 0.79, 3.26 ± 0.56, p &lt; 0.01 and 4.14 ± 0.94, 3.72 ± 0.89, p &lt; 0.05; respectively. Even when controlling the effect of biological maturity the same results were observed to 250-meters F1,73 = 2.060; p = 0.002 and 1000-meters F1,73 = 0.997; p = 0.036. There was no difference for TQR between genders. CONCLUSION The comparison the RPE-training session of females and males indicated there were difference to 250 and 1000-m training sessions, females have more RPE-training sessions than males. Additionally, there were no differences between genders for recovery parameters, even controlling BM.
DOI: 10.6084/m9.figshare.5719840
title: Non-Linear Model to Describe Growth Curves of Commercial Turkey in the Tropics of Mexico

description: ABSTRACT The objective of this study was to select the best non-linear model that fits the growth curve of turkeys managed under the tropical conditions of Southern Mexico. Data from 481 Hybrid converter turkeys (236 females and 245 males) reared under commercial conditions typical of that region were used. Turkeys were given ad libitum access to feed and water. Body weight was weekly recorded from 1 day to 23 weeks of age. Five non-linear mathematical models (Brody, Gompertz, Logistic, von Bertalanffy and Richards) were chosen to describe the age-weight relationship. The Brody and Richards' models fail to converge. The best fitting model was chosen based on the average prediction error (APE); the multiple determination coefficient R2 and the Akaike information criterion (AIC). In both sexes, von Bertalanffy and Gompertz were the best models. The highest estimates of parameter A (mature weight) for both females and males were obtained with the von Bertalanffy model followed by the Gompertz and Logistic. The estimates of A were higher for males than for females. The highest estimates of parameter k (rate of maturity) for both females and males were, in decreasing order for the Logistic, Gompertz, and von Bertalanffy models. k values for female turkeys was higher than for males. The age at the point of inflection and body weight at the age of point of inflection varied with the model used. The largest values of TI and WI corresponded to the Logistic model. Between sexes, the largest TI and WI values corresponded to males. The best models to describe turkey growth were the von Bertalanffy and Gompertz models, because it presented the highest APE, R2 and AIC values.