cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.7420508
title: Soil physical properties and yield of soybean and corn grown with wastewater

description: ABSTRACT This study aimed to evaluate soybean and corn yields and soil physical attributes of a Dystrophic Red Latosol fertilized with swine wastewater (SW). Therefore, a field experiment was conducted in randomized blocks to evaluate five treatments of fertilization in the 2014/2015 season (soybean in the summer and corn in the second season). The treatments were: T1 - control (fertilized exclusively with chemical fertilizers); T2 - fertilized with 1270 m3 ha-1 of SW; T3 - fertilized with 170 m3 ha-1 of SW; T4 - fertilized with 50 m3 ha-1 of SW; and T5 - fertilized with 50 m3 ha-1 of SW + chemical fertilization. Soil samplings and soil physical analyses were performed before soybean cultivation and after corn harvest. No significant alteration was observed in soil physical attributes during the evaluation period. The application of swine wastewater in the fertilization of soybean and corn, cultivated in Dystrophic Red Latosol with high clay contents, positively affected these crops, since it led to good yields in soybean (with an average of 2990.85 kg ha-1) and increased corn yields (with a maximum of 7126.5 kg ha-1). In addition, soil physical properties were not altered.
DOI: 10.6084/m9.figshare.7420511
title: Rainfall pattern and erosion potential in the physiographic regions of the state of Pernambuco, Brazil

description: ABSTRACT The objective of the present study was to characterize the spatial and temporal (2000-2015) rainfall pattern variability and erosive potential in the different physiographic regions of the state of Pernambuco, Brazil. Rainfall data series (3 to 12 years) from 25 weather stations of the state were analyzed. Erosive rainfall events (more than 10 mm depth) were considered to evaluate the annual erosivity index, monthly erosivity index (EI30), rainfall erosivity factor (R), and rainfall pattern. The inverse distance weighting (IDW) - inverse of the square of the distance - was used to create spatial interpolation and develop maps. The rainfall data from the weather stations showed average annual rainfall of 827 mm and average erosivity of 4,784 MJ mm ha-1 h-1. The Metropolitan region of Pernambuco presented the highest rainfall erosivity index, with annual average of 9,704 MJ mm ha-1 h-1; and the Sertão do São Francisco region had the lowest, with annual average of 4,902 MJ mm ha-1 h-1. The state of Pernambuco presented advanced (42%), intermediate (38%), and delayed (20%) rainfall patterns.
DOI: 10.6084/m9.figshare.7420511.v1
title: Rainfall pattern and erosion potential in the physiographic regions of the state of Pernambuco, Brazil

description: ABSTRACT The objective of the present study was to characterize the spatial and temporal (2000-2015) rainfall pattern variability and erosive potential in the different physiographic regions of the state of Pernambuco, Brazil. Rainfall data series (3 to 12 years) from 25 weather stations of the state were analyzed. Erosive rainfall events (more than 10 mm depth) were considered to evaluate the annual erosivity index, monthly erosivity index (EI30), rainfall erosivity factor (R), and rainfall pattern. The inverse distance weighting (IDW) - inverse of the square of the distance - was used to create spatial interpolation and develop maps. The rainfall data from the weather stations showed average annual rainfall of 827 mm and average erosivity of 4,784 MJ mm ha-1 h-1. The Metropolitan region of Pernambuco presented the highest rainfall erosivity index, with annual average of 9,704 MJ mm ha-1 h-1; and the Sertão do São Francisco region had the lowest, with annual average of 4,902 MJ mm ha-1 h-1. The state of Pernambuco presented advanced (42%), intermediate (38%), and delayed (20%) rainfall patterns.
DOI: 10.7284/116340
title: GNSS (Global Navigation Satellite System) data collected during research cruise NH1410 using a Furuno GP-150 instrument system onboard the platform RV New Horizon

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7420505
title: Materiais curriculares e professores que ensinam Matemática

description: ABSTRACT This study focuses on the differences between the messages of curricular materials for teachers of Mathematics and the messages of pedagogical practices that they use. For this, we use secondary data from the observation of two pedagogical practices, in which a current teacher and a future teacher use these materials. Interview data were also brought into consideration. The analysis suggests that curricular materials for teachers that illustrate only one message of pedagogical practice don’t show the conflicts with other messages. Therefore, curricular material for teachers should communicate different messages in order to give visibility to the scope of contextual realizations.
DOI: 10.6084/m9.figshare.7420508.v1
title: Soil physical properties and yield of soybean and corn grown with wastewater

description: ABSTRACT This study aimed to evaluate soybean and corn yields and soil physical attributes of a Dystrophic Red Latosol fertilized with swine wastewater (SW). Therefore, a field experiment was conducted in randomized blocks to evaluate five treatments of fertilization in the 2014/2015 season (soybean in the summer and corn in the second season). The treatments were: T1 - control (fertilized exclusively with chemical fertilizers); T2 - fertilized with 1270 m3 ha-1 of SW; T3 - fertilized with 170 m3 ha-1 of SW; T4 - fertilized with 50 m3 ha-1 of SW; and T5 - fertilized with 50 m3 ha-1 of SW + chemical fertilization. Soil samplings and soil physical analyses were performed before soybean cultivation and after corn harvest. No significant alteration was observed in soil physical attributes during the evaluation period. The application of swine wastewater in the fertilization of soybean and corn, cultivated in Dystrophic Red Latosol with high clay contents, positively affected these crops, since it led to good yields in soybean (with an average of 2990.85 kg ha-1) and increased corn yields (with a maximum of 7126.5 kg ha-1). In addition, soil physical properties were not altered.
DOI: 10.6084/m9.figshare.7420505.v1
title: Materiais curriculares e professores que ensinam Matemática

description: ABSTRACT This study focuses on the differences between the messages of curricular materials for teachers of Mathematics and the messages of pedagogical practices that they use. For this, we use secondary data from the observation of two pedagogical practices, in which a current teacher and a future teacher use these materials. Interview data were also brought into consideration. The analysis suggests that curricular materials for teachers that illustrate only one message of pedagogical practice don’t show the conflicts with other messages. Therefore, curricular material for teachers should communicate different messages in order to give visibility to the scope of contextual realizations.
DOI: 10.7284/116342
title: GNSS (Global Navigation Satellite System) data collected during research cruise NH1410 using a Garmin GPS-17HVS instrument system onboard the platform RV New Horizon

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7420496
title: Structural analysis of a fragmented area in Minas Gerais State, Brazil

description: Abstract The theory of landscape ecology applied to the methods of spatial analysis helps to understand changes in the structure of forest remnants. In view of this theory, the objective of the present study was to analyze the structure of a fragmented area between the years 1979 and 2015 through calculation of landscape metrics for arboreal, shrubby and herbaceous vegetation classes. Vegetation classes were classified with visits to the field, interpretation of aerial photographs from 1979 and supervised classification of Landsat 8 from 2015. The metrics calculated for each class were area and total number of fragments, total edge and average connectivity among the fragments. The analysis of structure found that it changed negatively due to an increase in the number of small fragments, which increased the intensity of edge effects and reduced connectivity between fragments for all classes.
DOI: 10.6084/m9.figshare.7420499
title: Molecular survey and genetic diversity of piroplasmids in equids from Midwestern Brazil

description: Abstract We evaluated the distribution of piroplasmids in equids from the Mato Grosso state in Midwestern Brazil using molecular methods and the interspecific genetic diversity. For this, 1,624 blood samples of equids from 973 farms were examined by PCR, using primer pairs that amplify a fragment of the genes rap-1 and ema-1 of Babesia caballi and Theileria equi, respectively. For molecular characterization and phylogenetic studies, 13 and 60 sequences of the rap-1 and ema-1 genes, respectively, were used to build a dendogram using maximum parsimony. B. caballi and T. equi were detected in 4.11% and 28.16% of the farms, respectively, and molecular prevalence was 2.74% for B. caballi and 25.91% for T. equi. The location of the farms and animals raised in the Pantanal ecoregion influence the probability of equids testing positive for B. caballi and T. equi . Moreover, age and herd purpose were variables significantly associated with T . equi infection. The sequences of B. caballi presented 1.95% intraspecific variability, contrasting with 2.99% in T. equi. Dendrograms for both species demonstrated the presence of subgroups with high values of support of branches. However, it is not possible to associate these groups with geographic origin and/or ecoregion.
DOI: 10.6084/m9.figshare.7420499.v1
title: Molecular survey and genetic diversity of piroplasmids in equids from Midwestern Brazil

description: Abstract We evaluated the distribution of piroplasmids in equids from the Mato Grosso state in Midwestern Brazil using molecular methods and the interspecific genetic diversity. For this, 1,624 blood samples of equids from 973 farms were examined by PCR, using primer pairs that amplify a fragment of the genes rap-1 and ema-1 of Babesia caballi and Theileria equi, respectively. For molecular characterization and phylogenetic studies, 13 and 60 sequences of the rap-1 and ema-1 genes, respectively, were used to build a dendogram using maximum parsimony. B. caballi and T. equi were detected in 4.11% and 28.16% of the farms, respectively, and molecular prevalence was 2.74% for B. caballi and 25.91% for T. equi. The location of the farms and animals raised in the Pantanal ecoregion influence the probability of equids testing positive for B. caballi and T. equi . Moreover, age and herd purpose were variables significantly associated with T . equi infection. The sequences of B. caballi presented 1.95% intraspecific variability, contrasting with 2.99% in T. equi. Dendrograms for both species demonstrated the presence of subgroups with high values of support of branches. However, it is not possible to associate these groups with geographic origin and/or ecoregion.
DOI: 10.6084/m9.figshare.7420493
title: Changes in hematological and biochemical parameters of tambaqui (Colossoma macropomum ) parasitized by metazoan species

description: Abstract The aim of this study was to evaluate the impacts of metazoan parasites on hematological and biochemical parameters and relative condition factor of tambaqui (Colossoma macropomum ) farmed in northern Brazil. A total of 32 juvenile fish were captured from a commercial fish farm located in the municipality of Rio Preto da Eva, Amazonas state, Brazil. Parasite prevalence was 100% for Anacanthorus spathulatus, Mymarothecium boegeri and Notozothecium janauachensis, 100% for Neoechinorhynchus buttnerae and 53.13% for Dolops geayi. The greatest mean parasite intensity was found in acantocephalans followed by monogeneans and branchiuran crustaceans. A negative correlation was observed between abundance of N. buttnerae and hematocrit percentage, hemoglobin concentration, total thrombocyte count and glucose and between abundance of the monogenean and glucose concentration. Parasitic infections caused damage in tambaqui in terms of the observed hematological parameters that were characterized by hypochromic anemia and thrombocytopenia, which are important parameters to be used in parasitic diagnosis. This study is the first record of the occurrence of Dolops geayi in farmed tambaqui in the Amazon.
DOI: 10.6084/m9.figshare.7420496.v1
title: Structural analysis of a fragmented area in Minas Gerais State, Brazil

description: Abstract The theory of landscape ecology applied to the methods of spatial analysis helps to understand changes in the structure of forest remnants. In view of this theory, the objective of the present study was to analyze the structure of a fragmented area between the years 1979 and 2015 through calculation of landscape metrics for arboreal, shrubby and herbaceous vegetation classes. Vegetation classes were classified with visits to the field, interpretation of aerial photographs from 1979 and supervised classification of Landsat 8 from 2015. The metrics calculated for each class were area and total number of fragments, total edge and average connectivity among the fragments. The analysis of structure found that it changed negatively due to an increase in the number of small fragments, which increased the intensity of edge effects and reduced connectivity between fragments for all classes.
DOI: 10.7284/116343
title: GNSS (Global Navigation Satellite System) data collected during research cruise NH1410 using a Ashtech ADU2 instrument system onboard the platform RV New Horizon

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7420484
title: Needlesticks with safety devices and accident prevention: an integrative review

description: ABSTRACT Objective: To identify in the literature the efficacy of needlesticks with safety devices to reduce the occurrence of occupational accidents with exposure to biological material among health workers. Method: Integrative literature review, structured in the stages: Guiding question, search, categorization of studies, evaluation, discussion and interpretation of results, and synthesis of knowledge. Search for original articles and systematic reviews on the main bases of the Health area, published from 2000 to 2016 in Portuguese, English and Spanish, with descriptors: needlesticks injuries, exposure to biological agents, needles, protective devices, occupational accidents, accident prevention and health personnel. Results: We selected eleven articles, most characterized the passive safety devices as more effective in reducing the occurrence of injuries by needlesticks. Conclusion: The use of needlesticks with safety devices reduces the occurrence of accidents, bringing greater solvency when combined with the training of workers.
DOI: 10.6084/m9.figshare.7420493.v1
title: Changes in hematological and biochemical parameters of tambaqui (Colossoma macropomum ) parasitized by metazoan species

description: Abstract The aim of this study was to evaluate the impacts of metazoan parasites on hematological and biochemical parameters and relative condition factor of tambaqui (Colossoma macropomum ) farmed in northern Brazil. A total of 32 juvenile fish were captured from a commercial fish farm located in the municipality of Rio Preto da Eva, Amazonas state, Brazil. Parasite prevalence was 100% for Anacanthorus spathulatus, Mymarothecium boegeri and Notozothecium janauachensis, 100% for Neoechinorhynchus buttnerae and 53.13% for Dolops geayi. The greatest mean parasite intensity was found in acantocephalans followed by monogeneans and branchiuran crustaceans. A negative correlation was observed between abundance of N. buttnerae and hematocrit percentage, hemoglobin concentration, total thrombocyte count and glucose and between abundance of the monogenean and glucose concentration. Parasitic infections caused damage in tambaqui in terms of the observed hematological parameters that were characterized by hypochromic anemia and thrombocytopenia, which are important parameters to be used in parasitic diagnosis. This study is the first record of the occurrence of Dolops geayi in farmed tambaqui in the Amazon.
DOI: 10.6084/m9.figshare.7420484.v1
title: Needlesticks with safety devices and accident prevention: an integrative review

description: ABSTRACT Objective: To identify in the literature the efficacy of needlesticks with safety devices to reduce the occurrence of occupational accidents with exposure to biological material among health workers. Method: Integrative literature review, structured in the stages: Guiding question, search, categorization of studies, evaluation, discussion and interpretation of results, and synthesis of knowledge. Search for original articles and systematic reviews on the main bases of the Health area, published from 2000 to 2016 in Portuguese, English and Spanish, with descriptors: needlesticks injuries, exposure to biological agents, needles, protective devices, occupational accidents, accident prevention and health personnel. Results: We selected eleven articles, most characterized the passive safety devices as more effective in reducing the occurrence of injuries by needlesticks. Conclusion: The use of needlesticks with safety devices reduces the occurrence of accidents, bringing greater solvency when combined with the training of workers.
DOI: 10.7284/116344
title: GNSS (Global Navigation Satellite System) data collected during research cruise NH1410 using a Furuno GP-90D instrument system onboard the platform RV New Horizon

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7420478
title: Consumption and use of soybean by the caterpillar Helicoverpa armigera

description: ABSTRACT: A deep insight into the population dynamics of a pest can be achieved by being acquainted with its nutritional ecology, which further assists in understanding the damage potential and decisions to control mainly in diversified production systems such as those in Brazil. The present r research aimed to evaluate the effect of dietary regimens, comprising combinations of acessible organs of soybean plants, at different stages of development, consumption, and utilization of food by the 4th, 5th, and 6thlarvae instar of Helicoverpa armigera (Hübner) (Lep.: Noctuidae). For this purpose, the vegetative and reproductive organs of soybean were brought together in three feeding regimes, followed by making it available to caterpillars. After evaluations, it was found that under laboratory conditions, the development of H. armigera 4th to 6th instar caterpillars was better when they werepurely fed on leaves than on combinations of vegetative and reproductive parts, such as fresh leaves + old leaves + pods at the beginning of grain development, and old leaves + pods at the beginning of grain development +pods with well-developed grain.
DOI: 10.6084/m9.figshare.7420481
title: Re-emergence of Chorioptes bovis (Acari: Psoroptidae) in cattle in the state of Rio Grande do Sul, Brazil

description: Here we describe an outbreak of chorioptic mange in cattle, 56 years after its first identification in Brazil. Between the months of June and July 2011, dermatitis characterized by alopecia and crusted and thickened skin at the insertion of the tail and in the ischiorectal fossa was recognized in 40 (35.7%) out of 112 Holstein cows on a farm in the northeastern mesoregion of the state of Rio Grande do Sul, Brazil. After diagnosing mange caused by Chorioptes bovis, the cows were weighed and treated with 0.5% ivermectin, as a pour-on single dose, and were separated into two groups: cows in early lactation and those in late lactation. The survival rate of C. bovis and the healing rate in the two groups of infested cows were monitored every seven days through skin scrapings. After 28 days of evaluation, the cure rate through treatment was greater among cows in early lactation (p &lt;0.0001). The survival rate of C. bovis was higher in cows in late lactation.
DOI: 10.6084/m9.figshare.7420478.v1
title: Consumption and use of soybean by the caterpillar Helicoverpa armigera

description: ABSTRACT: A deep insight into the population dynamics of a pest can be achieved by being acquainted with its nutritional ecology, which further assists in understanding the damage potential and decisions to control mainly in diversified production systems such as those in Brazil. The present r research aimed to evaluate the effect of dietary regimens, comprising combinations of acessible organs of soybean plants, at different stages of development, consumption, and utilization of food by the 4th, 5th, and 6thlarvae instar of Helicoverpa armigera (Hübner) (Lep.: Noctuidae). For this purpose, the vegetative and reproductive organs of soybean were brought together in three feeding regimes, followed by making it available to caterpillars. After evaluations, it was found that under laboratory conditions, the development of H. armigera 4th to 6th instar caterpillars was better when they werepurely fed on leaves than on combinations of vegetative and reproductive parts, such as fresh leaves + old leaves + pods at the beginning of grain development, and old leaves + pods at the beginning of grain development +pods with well-developed grain.
DOI: 10.6084/m9.figshare.7420481.v1
title: Re-emergence of Chorioptes bovis (Acari: Psoroptidae) in cattle in the state of Rio Grande do Sul, Brazil

description: Here we describe an outbreak of chorioptic mange in cattle, 56 years after its first identification in Brazil. Between the months of June and July 2011, dermatitis characterized by alopecia and crusted and thickened skin at the insertion of the tail and in the ischiorectal fossa was recognized in 40 (35.7%) out of 112 Holstein cows on a farm in the northeastern mesoregion of the state of Rio Grande do Sul, Brazil. After diagnosing mange caused by Chorioptes bovis, the cows were weighed and treated with 0.5% ivermectin, as a pour-on single dose, and were separated into two groups: cows in early lactation and those in late lactation. The survival rate of C. bovis and the healing rate in the two groups of infested cows were monitored every seven days through skin scrapings. After 28 days of evaluation, the cure rate through treatment was greater among cows in early lactation (p &lt;0.0001). The survival rate of C. bovis was higher in cows in late lactation.
DOI: 10.7284/116341
title: Gyrocompass data collected during research cruise NH1410 using a Sperry MK-37 instrument system onboard the platform RV New Horizon

description: Original (unprocessed) data collected during a Field_expedition
DOI: 10.6084/m9.figshare.7420463
title: Vulvar Lipoma: A Case Report

description: Abstract The present study is a case report of vulvar lipoma. The vulva is a rare site for the development of lipomas, and the aim of the study is to determine if the current imaging modalities can diagnose lipomas correctly. A 43-year-old patient presented with a painless, slowly progressive, oval, mobile and non-tender right vulvar mass compressing the vagina and totally covering the introitus. Both the ultrasonography and magnetic resonance imaging (MRI) exams suggested the diagnosis of lipoma. Surgical excision was performed, and the histopathological examination of the mass confirmed a lipoma.
DOI: 10.6084/m9.figshare.7420463.v1
title: Vulvar Lipoma: A Case Report

description: Abstract The present study is a case report of vulvar lipoma. The vulva is a rare site for the development of lipomas, and the aim of the study is to determine if the current imaging modalities can diagnose lipomas correctly. A 43-year-old patient presented with a painless, slowly progressive, oval, mobile and non-tender right vulvar mass compressing the vagina and totally covering the introitus. Both the ultrasonography and magnetic resonance imaging (MRI) exams suggested the diagnosis of lipoma. Surgical excision was performed, and the histopathological examination of the mass confirmed a lipoma.