cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.6858281.v1
title: Mixing models and stable isotopes as tools for research on feeding aquatic organisms

description: ABSTRACT: Implementation of mixture models in isotopic analysis has been increasing due to the need to analyze sources and understand their variations in relation to consumers, which requires an accurate determination of their discriminant rate and fractioning. In this context, we presented the main concepts related to the application of stable isotopes and mixing models, with the aim to analyze the benefits and problems of these tools in surveys on nutrition of aquatic organisms. The predominant methods identified included application of the models IsoSource, MixSIR, SIBER and SIAR, with the use of C and N isotopes in research with aquatic organisms. Studies in both freshwater and marine environments were evaluated to determine the relative contribution of the main food items and understand trophic relationships between organisms. It can be concluded that the application of mixing models, with the stable isotope technique, is a promising tool for research on feeding aquatic organisms and understanding issues related to trophic ecology of these organisms.
DOI: 10.6084/m9.figshare.14269519.v1
title: Surgical treatment of cementoblastoma: case report

description: ABSTRACT Cementoblastoma is a benign, slow-growing, and unlimited mesenchymal dental tumor. Due to its rarity, we aimed to report the case of a 24-year-old female patient who presented pain complaints and increased volume in the left mandibular region. Imaging tests showed a hyperdense lesion with hypodense halo, associated with the roots of elements 35, 36, and 37. Histopathology revealed diagnosis of cementoblastoma. The proposed treatment consisted of the enucleation of the tumor mass together with the exodontia of the teeth involved and osteotomy of the bone remnant. The patient has been under follow-up for one year with no signs of recurrence.
DOI: 10.6084/m9.figshare.14269519
title: Surgical treatment of cementoblastoma: case report

description: ABSTRACT Cementoblastoma is a benign, slow-growing, and unlimited mesenchymal dental tumor. Due to its rarity, we aimed to report the case of a 24-year-old female patient who presented pain complaints and increased volume in the left mandibular region. Imaging tests showed a hyperdense lesion with hypodense halo, associated with the roots of elements 35, 36, and 37. Histopathology revealed diagnosis of cementoblastoma. The proposed treatment consisted of the enucleation of the tumor mass together with the exodontia of the teeth involved and osteotomy of the bone remnant. The patient has been under follow-up for one year with no signs of recurrence.
DOI: 10.6084/m9.figshare.14269523
title: Prostate-specific antigen levels in patients with risk factors for prostate carcinoma disorders

description: ABSTRACT Objective: To verify the association between the prostate-specific antigen (PSA) serum concentration and the presence of risk factors for prostate diseases in adult patients with urogenital infections. Materials and methods: Analytical cross-sectional study of PSA in 60 patients aged 40 to 65 years, from January to December 2013. PSA quantification was performed in serum by solid-phase chemiluminescence in two label cycles: 1. mouse monoclonal antibody (mAb); and 2. goat polyclonal antibody (pAbs). After each cycle the free antigen was removed. The readings were taken on the INMULITE ONE Siemens® automated equipment. From the PSA, 0.0-2.5 ng/ml was used to calculate the antigen distribution trend, and a bivariate statistical analysis of PSA was as opposed to previous exams, and endogenous and environmental risk factors detected. Results: Patients between 50-60 years of age, with a family history of urogenital and sexually transmitted infections, toxic habits, and exposure to occupational risk prevailed. Sixty-two percent of patients presented normal PSA levels, and the remaining presented slightly elevated and very high PSA levels. In the statistical analysis, a significant association (p &lt; 0.001) of PSA was found as opposed to previous tests. A significant association (p = 0.001) was also found between PSA versus age, family history, personal pathological history, toxic habits, and risk exposure. Conclusion: The high association rate found between PSA versus age and other risk factors could be used as a predictive value for prostate cancer (Pca) or other prostate disorders.
DOI: 10.5281/zenodo.4629645
title: Knowledge Forest

description: A knowledge forest is a domain-specific knowledge graph, describing the learning dependencies between topics in a given course. A knowledge forest is constructed by the combination of materialized facet trees of topics and learning dependencies between topics. A facet tree is a set of facets with facet hyponymy. Knowledge fragments from different sources are assembled to corresponding facets of the facet tree to form a materialized facet tree.
DOI: 10.5281/zenodo.4629644
title: Knowledge Forest

description: A knowledge forest is a domain-specific knowledge graph, describing the learning dependencies between topics in a given course. A knowledge forest is constructed by the combination of materialized facet trees of topics and learning dependencies between topics. A facet tree is a set of facets with facet hyponymy. Knowledge fragments from different sources are assembled to corresponding facets of the facet tree to form a materialized facet tree.
DOI: 10.5281/zenodo.4629895
title: HADDOCK MD-scoring trajectories

description: Trajectories of 25 protein-protein complexes without water(8 HADDOCK models in 2 replicas, 1 reference crystal structure in 4 replicas per protein-protein complex). More data available at https://github.com/haddocking/MD-scoring.
DOI: 10.5281/zenodo.4629894
title: HADDOCK MD-scoring trajectories

description: Trajectories of 25 protein-protein complexes without water(8 HADDOCK models in 2 replicas, 1 reference crystal structure in 4 replicas per protein-protein complex). More data available at https://github.com/haddocking/MD-scoring.
DOI: 10.15468/tar2t2
title: Hydroids of the BANZARE expeditions, 1929 – 1931: the family Haleciidae (Hydrozoa, Leptothecata) from the Australian Antarctic Territory

description: This dataset contains the digitized treatments in Plazi based on the original journal article Watson, Jeanette E. (2008): Hydroids of the BANZARE expeditions, 1929 – 1931: the family Haleciidae (Hydrozoa, Leptothecata) from the Australian Antarctic Territory. Memoirs of Museum Victoria 65: 165-178, DOI: 10.24199/j.mmv.2008.65.9, URL: http://dx.doi.org/10.24199/j.mmv.2008.65.9
DOI: 10.6084/m9.figshare.14269570.v1
title: Frequency of microorganisms in vaginal discharges of high-risk pregnant women from a hospital in Caruaru, Pernambuco, Brazil

description: ABSTRACT Introduction: During pregnancy, estrogen and progesterone levels may favor vaginal colonization by pathogenic microorganisms that can be associated with obstetric complications and neonatal infections. These pathogens include Candida spp., Trichomonas vaginalis, Gardnerella vaginalis and Streptococcus agalactiae. Objective: To determine the frequency of such microorganisms amongst high-risk pregnant women receiving prenatal care at a hospital in Caruaru, Pernambuco. Material and method: Analytical study in which samples of vaginal discharge were collected from women experiencing high-risk pregnancies, without restriction of age or gestational period. The samples were submitted to Gram-stained direct smear, as well as to fresh wet-mount examination and to cultures in Sabouraud and blood agar. Results: From May to December 2018, 92 patients were selected for sampling. The frequency of Candida spp. was found to be 31.52%. Concerning Gardnerella vaginalis, the frequency was 1.25%. The rate of colonization by Streptococcus agalactiae was 3.23%. No cases of Trichomonas vaginalis were found in this study. Discussion: The frequency of Candida that was found corroborates the literature, as it is a common infection during pregnancy due to hormonal increase. However, the frequencies of colonization by G. vaginalis, T. vaginalis and S. agalactiae were lower than those found in other studies. Conclusion: Due to the risks that these microorganisms can bring to a pregnant woman and a fetus, health professionals should be alert to signs and symptoms, requesting the screening of these pathogens, as well as treating gestating women when necessary.
DOI: 10.21227/6zst-3f67
title: January-25-Basu-Sukanta

description: January-25-Basu-Sukanta
DOI: 10.5517/ccdc.csd.cc21hhmp
title: CCDC 1891732: Experimental Crystal Structure Determination

description: Related Article: Xixia Yu|2019|CSD Communication|||
DOI: 10.15468/6nvwfr
title: A Revision Of The Didelphid Marsupial Genus Marmosops, Part 1. Species Of The Subgenus Sciophanes

description: This dataset contains the digitized treatments in Plazi based on the original journal article Díaz-Nieto, Juan F., Voss, Robert S. (2016): A Revision Of The Didelphid Marsupial Genus Marmosops, Part 1. Species Of The Subgenus Sciophanes. Bulletin of the American Museum of Natural History 2016 (402): 1-72, DOI: 10.1206/0003-0090-402.1.1, URL: http://www.bioone.org/doi/10.1206/0003-0090-402.1.1
DOI: 10.5066/p9wys23u
title: Wetland Stream Water Quality Data for West Twin Creek, AK, Allequash Creek, WI, and Big Thompson River, CO, 2010-2020

description: This dataset includes discrete water quality and discharge data for three streams that flow through wetlands. There are two measurement and sampling locations on each stream: one immediately upstream from the wetland and one immediately downstream from the wetland. Measurements and sample collection occurred in 2010 and 2011 at West Twin Creek, AK; in 2019 and 2020 at Allequash Creek, WI; and in 2013, 2014, and 2017 at the Big Thompson River, CO. The upstream and downstream data from Allequash Creek and the Big Thompson River are from established USGS sites. At Allequash Creek, the downstream site is USGS 05357206 Allequash Creek Site No. 3 Nr Boulder Junction, WI, and the upstream site is USGS 5357205 Allequash Creek Near Sayner, WI. At the Big Thompson River, the downstream site is 402114105350101 Big Thompson Bl Moraine Park Nr Estes Park, CO, and the upstream site is USGS 402123105370401 Big Thompson R Nr Fern Lake Road, RMNP, CO. All measurements were recorded over water years (October 1 - September 30). Some of these data are also available in the National Water Information System by the United States Geological Survey (https://waterdata.usgs.gov/nwis), and are included here for dataset completeness. The data available in NWIS includes discharge at the Allequash Creek downstream gage and the Big Thompson River downstream gage, and specific conductivity at the Allequash Creek downstream gage, the Big Thompson River downstream gage, and the Big Thompson River upstream gage.
DOI: 10.21227/5ep0-x317
title: Forecast for January 25

description: Forecast for January 25
DOI: 10.6084/m9.figshare.14269522.v1
title: Residual Doses of Herbicide Affect the Initial Development of Hymenaea stigonocarpa

description: Abstract The aim of this study was to assess the effect of subdoses of 2,4-D + picloram on the emergence and initial growth of Hymenaea stigonocarpa. Three experiments were carried out. In the first one, the seeds were planted in sand with residues of 2,4-D + picloram (0; 0.02; 0.10; 0.20 and 0.40 L ha -1 ). The second experiment was conducted with seedlings, using the same treatment of experiment I. In experiment III, the seeds were planted in Red Latosol contaminated with subdoses of 2,4-D + picloram (0; 0.02; 0.08; 0.24; 0.48 and 0.96 L ha-1). The contamination of the sand substrate with subdoses of 2,4-D + picloram inhibits the emergence and senescence of Hymenaea stigonocarpa plants. Moreover, when seeds of this species were cultivated in Red Latosol with residual doses between 0.04 and 0.96 L ha-1, emergence and emergence speed index declined.
DOI: 10.6084/m9.figshare.14269505.v1
title: Vulvar melanocytic nevus: case report

description: ABSTRACT Pigmented vulvar lesions are uncommon; they occur in about 10%-12% of women and include benign and malignant processes, as well as post-inflammatory changes and hyperchromatic lesions due to melanin increase. Among the benign processes, there are vulvar nevi, present in 2% of adult women. There is a small subgroup classified as atypical melanocytic nevi that account for 5% of vulvar nevi and is associated with younger women. Despite the importance of early diagnosis, the clinical history and time of evolution of the lesion are not well explored, as patients rarely examine the region, as do dermatologists. We report a case of an melanocytic nevus in the small lip in a 43-year-old woman.
DOI: 10.6084/m9.figshare.14269526
title: Effects of Different Wire Drawing Routes on Grain Boundary Character Distribution, Microtexture, δ-Phase Precipitation, Grain Size and Room Temperature Mechanical Behavior of Alloy 718

description: Abstract Over the last decades, alloy 718 usage has expanded and requirements imposed by its industrial applications became more critical. The knowledge about grain boundary character distribution (GBCD) in alloy 718 and its effect on properties improvement is mostly built based on iterative processing through cold rolling steps interspersed with solution annealing. Alloy 718 is found in the industry in many different forms and geometries, and fabricated by multiple thermomechanical processes such as wire drawing, rolling, forging or extrusion. The present study focused on understanding how wires respond to deformation mode related to drawing in regard to GBCD evolution, crystallographic orientation, precipitation of δ-phase and grain size. Lastly, assessing the resulting mechanical properties. The findings show that microstructural evolution is a consequence of competing mechanisms such as strain induced boundary migration, recrystallization, grain growth and phase precipitation. The deformation gradient along wire cross section plays an important role in affecting microstructural features, such as δ precipitation, GBCD and microtexture.
DOI: 10.6084/m9.figshare.14269526.v1
title: Effects of Different Wire Drawing Routes on Grain Boundary Character Distribution, Microtexture, δ-Phase Precipitation, Grain Size and Room Temperature Mechanical Behavior of Alloy 718

description: Abstract Over the last decades, alloy 718 usage has expanded and requirements imposed by its industrial applications became more critical. The knowledge about grain boundary character distribution (GBCD) in alloy 718 and its effect on properties improvement is mostly built based on iterative processing through cold rolling steps interspersed with solution annealing. Alloy 718 is found in the industry in many different forms and geometries, and fabricated by multiple thermomechanical processes such as wire drawing, rolling, forging or extrusion. The present study focused on understanding how wires respond to deformation mode related to drawing in regard to GBCD evolution, crystallographic orientation, precipitation of δ-phase and grain size. Lastly, assessing the resulting mechanical properties. The findings show that microstructural evolution is a consequence of competing mechanisms such as strain induced boundary migration, recrystallization, grain growth and phase precipitation. The deformation gradient along wire cross section plays an important role in affecting microstructural features, such as δ precipitation, GBCD and microtexture.
DOI: 10.6084/m9.figshare.14269534
title: Gypsum and Phosphorus Influence the Initial Growth of Schinus Terebinthifolius Raddi

description: Abstract Because of the lack of agronomic information regarding cultivation of the pink pepper (Schinus terebinthifolius), this study aimed to verify the effect of gypsum and phosphorus on the initial growth and how they affect soil fertility. The treatments consisted of four levels of agricultural gypsum (0; 750; 1,500, and 2,250 mg kg-1) and P2O5 (0; 41.7; 83.4, and 125.1 mg kg-1), with a 4 × 4 factorial arrangement, in a completely randomized design with four replications. Morphological variables and nutritional content taken at 165 days after transplant were shown to be adequate to assess the initial growth and to show their nutritional requirements, indicating that plants are responsive to phosphorus. The association of higher gypsum and P2O5 levels promoted higher plant vigor and their application to the soil increased the availability of calcium, phosphorus, and base saturation.
DOI: 10.6084/m9.figshare.14269534.v1
title: Gypsum and Phosphorus Influence the Initial Growth of Schinus Terebinthifolius Raddi

description: Abstract Because of the lack of agronomic information regarding cultivation of the pink pepper (Schinus terebinthifolius), this study aimed to verify the effect of gypsum and phosphorus on the initial growth and how they affect soil fertility. The treatments consisted of four levels of agricultural gypsum (0; 750; 1,500, and 2,250 mg kg-1) and P2O5 (0; 41.7; 83.4, and 125.1 mg kg-1), with a 4 × 4 factorial arrangement, in a completely randomized design with four replications. Morphological variables and nutritional content taken at 165 days after transplant were shown to be adequate to assess the initial growth and to show their nutritional requirements, indicating that plants are responsive to phosphorus. The association of higher gypsum and P2O5 levels promoted higher plant vigor and their application to the soil increased the availability of calcium, phosphorus, and base saturation.
DOI: 10.6084/m9.figshare.14269522
title: Residual Doses of Herbicide Affect the Initial Development of Hymenaea stigonocarpa

description: Abstract The aim of this study was to assess the effect of subdoses of 2,4-D + picloram on the emergence and initial growth of Hymenaea stigonocarpa. Three experiments were carried out. In the first one, the seeds were planted in sand with residues of 2,4-D + picloram (0; 0.02; 0.10; 0.20 and 0.40 L ha -1 ). The second experiment was conducted with seedlings, using the same treatment of experiment I. In experiment III, the seeds were planted in Red Latosol contaminated with subdoses of 2,4-D + picloram (0; 0.02; 0.08; 0.24; 0.48 and 0.96 L ha-1). The contamination of the sand substrate with subdoses of 2,4-D + picloram inhibits the emergence and senescence of Hymenaea stigonocarpa plants. Moreover, when seeds of this species were cultivated in Red Latosol with residual doses between 0.04 and 0.96 L ha-1, emergence and emergence speed index declined.
DOI: 10.6084/m9.figshare.14269548.v1
title: Microbial Biomass and Enzyme Activity of Soil Under Clonal Rubber Tree Plantations

description: Abstract Our study aimed to evaluate the influence of rubber tree plantations (Clones IAN 873 and FX 3864) on microbial activity, total organic carbon (TOC), and soils chemical attributes, using as reference pasture and secondary forest, in Rio de Janeiro. The plantations areas showed pH; Mg2+, Ca2+, K+ levels; sum of bases; base saturation, basal respiration; metabolic quotient; and arylsulfatase and FDA activities in the soil similar to or greater than the values found in the forest. In contrast, showed lower P and TOC levels; carbon and nitrogen in the microbial biomass; and β-glucosidase activity than of forest and pasture. Higher acid phosphatase and laccase enzymes activities was observed in the forest and plantations than in the pasture. Thus, we verified that the rubber tree plantations (Clones: IAN 873; FX 3864) maintain or improve the quality of some chemical and microbiological attributes of the soil regarding secondary forest and pasture.
DOI: 10.6084/m9.figshare.14269548
title: Microbial Biomass and Enzyme Activity of Soil Under Clonal Rubber Tree Plantations

description: Abstract Our study aimed to evaluate the influence of rubber tree plantations (Clones IAN 873 and FX 3864) on microbial activity, total organic carbon (TOC), and soils chemical attributes, using as reference pasture and secondary forest, in Rio de Janeiro. The plantations areas showed pH; Mg2+, Ca2+, K+ levels; sum of bases; base saturation, basal respiration; metabolic quotient; and arylsulfatase and FDA activities in the soil similar to or greater than the values found in the forest. In contrast, showed lower P and TOC levels; carbon and nitrogen in the microbial biomass; and β-glucosidase activity than of forest and pasture. Higher acid phosphatase and laccase enzymes activities was observed in the forest and plantations than in the pasture. Thus, we verified that the rubber tree plantations (Clones: IAN 873; FX 3864) maintain or improve the quality of some chemical and microbiological attributes of the soil regarding secondary forest and pasture.
DOI: 10.6084/m9.figshare.14269549
title: The use of dead stand trees by birds: a prospective study in a Brazilian hydroelectric dam

description: Abstract: Hydropower constructions cause severe disturbances to biodiversity. Arboreal plants die after flooding; however, they expose their emerged branches (also called paliteiros) as a new habitat for animals and plants. Nothing is known about how paliteiros influence the presence of aquatic birds. This study verified which species of birds use the paliteiros, what are their behaviors and probably consequences to ecological processes. In November 2018, we sampled 5 km of paliteiros recording perched birds and their behaviors in the Três Marias dam, a 1040 km2 flooded area in southeastern Brazil. In total, 5.4% of paliteiros were used by 14 bird species. The Neotropic Cormorant Nannopterum brasilianus (Gmelin, 1789) was the most frequent species. Birds mainly preened feathers; they also rested (with no apparent activity), defecated, hunted, fed, vocalized and drank water. Attention must be focused to some behaviors such as resting and defecation, which may influence long-term ecological processes (e.g., incorporating additional organic matter and changing aquatic community) in the dam.
DOI: 10.6084/m9.figshare.14269549.v1
title: The use of dead stand trees by birds: a prospective study in a Brazilian hydroelectric dam

description: Abstract: Hydropower constructions cause severe disturbances to biodiversity. Arboreal plants die after flooding; however, they expose their emerged branches (also called paliteiros) as a new habitat for animals and plants. Nothing is known about how paliteiros influence the presence of aquatic birds. This study verified which species of birds use the paliteiros, what are their behaviors and probably consequences to ecological processes. In November 2018, we sampled 5 km of paliteiros recording perched birds and their behaviors in the Três Marias dam, a 1040 km2 flooded area in southeastern Brazil. In total, 5.4% of paliteiros were used by 14 bird species. The Neotropic Cormorant Nannopterum brasilianus (Gmelin, 1789) was the most frequent species. Birds mainly preened feathers; they also rested (with no apparent activity), defecated, hunted, fed, vocalized and drank water. Attention must be focused to some behaviors such as resting and defecation, which may influence long-term ecological processes (e.g., incorporating additional organic matter and changing aquatic community) in the dam.