cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.19902129
title: Lipschütz Ulcer: An Unusual Diagnosis that Should Not be Neglected

description: Abstract The diagnosis of genital ulcers remains a challenge in clinical practice. Lipschütz ulcer is a non-sexually transmitted rare and, probably, underdiagnosed condition, characterized by the sudden onset of vulvar edema along with painful necrotic ulcerations. Despite its unknown incidence, this seems to be an uncommon entity, with sparse cases reported in the literature. We report the case of an 11-year-old girl who presented at the emergency department with vulvar ulcers. She denied any sexual intercourse. The investigation excluded sexually transmitted infections, so, knowledge of different etiologies of non-venereal ulcers became essential. The differential diagnoses are extensive and include inflammatory processes, drug reactions, trauma, and malignant tumors. Lipschütz ulcer is a diagnosis of exclusion. With the presentation of this case report, the authors aim to describe the etiology, clinical course, and outcomes of this rare disease, to allow differential diagnosis of genital ulceration.
DOI: 10.6084/m9.figshare.19902364
title: Germination, growth and production of colored cotton BRS green under saline stress

description: Abstract The salinity of the irrigation water may limit the growth and the production of many crops. With the objective of studying the effects of different salinity levels and composition of the irrigation water on the germination and growth of the upland cotton (Gossypium hirsutum L. r. latifolium Hutch) BRS green. This study was carried out using as substrate a Neossolo regossol of sandy loam texture, initially classified as non saline. A 6 x 2 factorial design was adapted using a completely randomized design with three replications. The effects of 6 levels of water salinity - ECw (2.0, 3.5, 5.0, 6.5, 8.0 and 9.5 dS m-1) and 2 proportion of Na:Ca ratios (9.5/ 0.5 and 6.0/4.0) in chloride forms were studied. With the results obtained it was verified that the analyzed characteristics (germination percentage, height of plants, stem diameter, number of leaves and leaf area) were all influenced significantly only by water salinity.
DOI: 10.6084/m9.figshare.19902364.v1
title: Germination, growth and production of colored cotton BRS green under saline stress

description: Abstract The salinity of the irrigation water may limit the growth and the production of many crops. With the objective of studying the effects of different salinity levels and composition of the irrigation water on the germination and growth of the upland cotton (Gossypium hirsutum L. r. latifolium Hutch) BRS green. This study was carried out using as substrate a Neossolo regossol of sandy loam texture, initially classified as non saline. A 6 x 2 factorial design was adapted using a completely randomized design with three replications. The effects of 6 levels of water salinity - ECw (2.0, 3.5, 5.0, 6.5, 8.0 and 9.5 dS m-1) and 2 proportion of Na:Ca ratios (9.5/ 0.5 and 6.0/4.0) in chloride forms were studied. With the results obtained it was verified that the analyzed characteristics (germination percentage, height of plants, stem diameter, number of leaves and leaf area) were all influenced significantly only by water salinity.
DOI: 10.6084/m9.figshare.19902366
title: Internal Structure of the Secondary Traumatic Stress Questionnaire in Brazil

description: Abstract Secondary Traumatic Stress is characterized by a set of symptoms and behaviors that manifest themselves after the indirect exposure to the trauma. Professionals caring for traumatized people are susceptible to the disorder. This study examined the internal structure of the Brazilian version of the Cuestionario de Estrés Traumático Secundario. 624 health professionals participated, accessing the online questionnaire. To perform the factorial analysis, the sample was divided into two groups. In the exploratory analysis, 12 components were retained, with factorial loads between 0.312 and 0.999. The confirmatory analysis revealed a twelve-factor model for 50 items provided the best possible fit for the data (RMSEA = 0.044; CI = 10% -90%; CFI = 0.949; TLI = 0.904). However, at the end of the data discussion, 48 items remained in the model, and the overall internal consistency index of the model was 0.91. These twelve factors were distributed on four scales (Background, Secondary Trauma Syndrome, Personality and Consequences), with relatively low psychometric indices and a new organization of the items on the QETS scales in contrast to the theoretical framework in the the original instrument. It is suggested that new psychometric studies analyze the scales of the questionnaire separately and investigate other professional categories, especially in the area of emergency services and comparative studies with clinical samples.
DOI: 10.6084/m9.figshare.19902366.v1
title: Internal Structure of the Secondary Traumatic Stress Questionnaire in Brazil

description: Abstract Secondary Traumatic Stress is characterized by a set of symptoms and behaviors that manifest themselves after the indirect exposure to the trauma. Professionals caring for traumatized people are susceptible to the disorder. This study examined the internal structure of the Brazilian version of the Cuestionario de Estrés Traumático Secundario. 624 health professionals participated, accessing the online questionnaire. To perform the factorial analysis, the sample was divided into two groups. In the exploratory analysis, 12 components were retained, with factorial loads between 0.312 and 0.999. The confirmatory analysis revealed a twelve-factor model for 50 items provided the best possible fit for the data (RMSEA = 0.044; CI = 10% -90%; CFI = 0.949; TLI = 0.904). However, at the end of the data discussion, 48 items remained in the model, and the overall internal consistency index of the model was 0.91. These twelve factors were distributed on four scales (Background, Secondary Trauma Syndrome, Personality and Consequences), with relatively low psychometric indices and a new organization of the items on the QETS scales in contrast to the theoretical framework in the the original instrument. It is suggested that new psychometric studies analyze the scales of the questionnaire separately and investigate other professional categories, especially in the area of emergency services and comparative studies with clinical samples.
DOI: 10.6084/m9.figshare.19902367
title: Initial growth of yellow passion fruit under diferente types and levels of irrigation water salinity

description: Abstract Knowing the damages caused by salinity of irrigation water on the structure and physiology of plants, this work was conducted in a greenhouse with the objective of evaluating the effects of 4 types of salts (sodium chloride, calcium chloride, sodium nitrate and calcium nitrate) in irrigation water and 5 levels of electrical conductivity (ECw: 0, 2, 4, 6 and 8 dS m-1), on the initial growth of the passion fruit. The experiment was carried out in a completely randomized design and 5 x 4 factorial scheme, with 4 replications. The appraised variables were plant height, number of leaves and length of the root at 21 and 27 days after sowing. There was interactive effect of the factors in all the variables. The waters composed of sodium nitrate caused larger decrease in all the analyzed variables. The íons of nitrate were more harmful in the initial growth of the crop.
DOI: 10.6084/m9.figshare.19902367.v1
title: Initial growth of yellow passion fruit under diferente types and levels of irrigation water salinity

description: Abstract Knowing the damages caused by salinity of irrigation water on the structure and physiology of plants, this work was conducted in a greenhouse with the objective of evaluating the effects of 4 types of salts (sodium chloride, calcium chloride, sodium nitrate and calcium nitrate) in irrigation water and 5 levels of electrical conductivity (ECw: 0, 2, 4, 6 and 8 dS m-1), on the initial growth of the passion fruit. The experiment was carried out in a completely randomized design and 5 x 4 factorial scheme, with 4 replications. The appraised variables were plant height, number of leaves and length of the root at 21 and 27 days after sowing. There was interactive effect of the factors in all the variables. The waters composed of sodium nitrate caused larger decrease in all the analyzed variables. The íons of nitrate were more harmful in the initial growth of the crop.
DOI: 10.6084/m9.figshare.19902369
title: Artificial neural networks and regression analysis for volume estimation in native species

description: ABSTRACT Modeling is an important tool to estimate forest production in planted areas. Although this issue has been studied worldwide, knowledge regarding volume measurement in specific locations such as Northeast Brazil is still scarce. The present study aimed to evaluated the effectiveness of artificial neural networks (ANNs) and regression analysis in estimating the timber volume of homogeneous stands of Anadantera macrocarpa, Genipa americana, and Mimosa casalpinifolia, in order to better predict the growth and production of these species. Both methods were suitable for estimating the individual volume in 7-year-old stands with different spacing. The Spurr regression model showed better statistical results and dispersion of unbiased errors for Anadantera macrocarpa and Genipa americana, whereas the Shumacher-Hall model provided more accurate volume estimates for Mimosa caesalpinifolia. The ANNs calibrated with two neurons in the middle layer exhibited the best fit for all three species. As such, artificial neural networks can be recommended to estimate the individual volumes of the species analyzed in the study area.
DOI: 10.6084/m9.figshare.19902369.v1
title: Artificial neural networks and regression analysis for volume estimation in native species

description: ABSTRACT Modeling is an important tool to estimate forest production in planted areas. Although this issue has been studied worldwide, knowledge regarding volume measurement in specific locations such as Northeast Brazil is still scarce. The present study aimed to evaluated the effectiveness of artificial neural networks (ANNs) and regression analysis in estimating the timber volume of homogeneous stands of Anadantera macrocarpa, Genipa americana, and Mimosa casalpinifolia, in order to better predict the growth and production of these species. Both methods were suitable for estimating the individual volume in 7-year-old stands with different spacing. The Spurr regression model showed better statistical results and dispersion of unbiased errors for Anadantera macrocarpa and Genipa americana, whereas the Shumacher-Hall model provided more accurate volume estimates for Mimosa caesalpinifolia. The ANNs calibrated with two neurons in the middle layer exhibited the best fit for all three species. As such, artificial neural networks can be recommended to estimate the individual volumes of the species analyzed in the study area.
DOI: 10.6084/m9.figshare.19902370
title: Tolerance to Desiccation of Diospyros inconstans Jacq. (Ebenaceae) Seeds at Different Maturity Stages

description: Abstract Classifying seeds in terms of desiccation tolerance is the first step in determining the potential and most appropriate conditions for storage. This study aimed to characterize the tolerance to desiccation of Diospyros inconstans seeds from fruits at different maturity stages. Germination tests were performed in a 3 x 6 factorial scheme, with seeds from fruits at three maturity stages (unripe, intermediate and ripe) and six moisture contents (initial, 20%, 15%, 10%, 5% and 2.5%). Accumulated germination was analyzed by the nonlinear models Gompertz and Logistic. The percentages of normal seedlings and unviable seeds were subjected to analyses of variance and regression. Diospyros inconstans seeds are tolerant to desiccation. The tolerance is higher in seeds from fruit with intermediate maturation than unripe and ripe fruits.
DOI: 10.6084/m9.figshare.19902370.v1
title: Tolerance to Desiccation of Diospyros inconstans Jacq. (Ebenaceae) Seeds at Different Maturity Stages

description: Abstract Classifying seeds in terms of desiccation tolerance is the first step in determining the potential and most appropriate conditions for storage. This study aimed to characterize the tolerance to desiccation of Diospyros inconstans seeds from fruits at different maturity stages. Germination tests were performed in a 3 x 6 factorial scheme, with seeds from fruits at three maturity stages (unripe, intermediate and ripe) and six moisture contents (initial, 20%, 15%, 10%, 5% and 2.5%). Accumulated germination was analyzed by the nonlinear models Gompertz and Logistic. The percentages of normal seedlings and unviable seeds were subjected to analyses of variance and regression. Diospyros inconstans seeds are tolerant to desiccation. The tolerance is higher in seeds from fruit with intermediate maturation than unripe and ripe fruits.
DOI: 10.6084/m9.figshare.19902372
title: Corn grain quality at different harvesting times

description: ABSTRACT Harvesting time is one of the main factors that influences grain quality, largely due to their exposure to biotic and abiotic factors during pre-harvest. As such, this study aimed to assess corn grain quality in response to different harvesting times in the municipality of Campo Novo do Parecis, Mato Grosso state, Brazil. A randomized block design was used with a strip-plot scheme, consisting of three corn hybrids (NS90 PRO, NS92 PRO 2 and BG7439), five harvesting times (0, 7, 14, 21 and 28 days after physiological maturity - DAPM), with three repetitions. The variables grain yield, 1000 grain weight, bulk density, electrical conductivity and proximate composition were analyzed at each of the proposed harvesting times and lipid composition was assessed only at 0 and 28 DAPM. Data were submitted to ANOVA, regression analysis and Tukey’s test (p ≤ 0.05). Delayed harvesting influenced all the variables studied, except ash concentration. The longer the grains remain on the plant after physiological maturity, the worse the grain yield and their physical, chemical and nutritional quality.
DOI: 10.6084/m9.figshare.19902372.v1
title: Corn grain quality at different harvesting times

description: ABSTRACT Harvesting time is one of the main factors that influences grain quality, largely due to their exposure to biotic and abiotic factors during pre-harvest. As such, this study aimed to assess corn grain quality in response to different harvesting times in the municipality of Campo Novo do Parecis, Mato Grosso state, Brazil. A randomized block design was used with a strip-plot scheme, consisting of three corn hybrids (NS90 PRO, NS92 PRO 2 and BG7439), five harvesting times (0, 7, 14, 21 and 28 days after physiological maturity - DAPM), with three repetitions. The variables grain yield, 1000 grain weight, bulk density, electrical conductivity and proximate composition were analyzed at each of the proposed harvesting times and lipid composition was assessed only at 0 and 28 DAPM. Data were submitted to ANOVA, regression analysis and Tukey’s test (p ≤ 0.05). Delayed harvesting influenced all the variables studied, except ash concentration. The longer the grains remain on the plant after physiological maturity, the worse the grain yield and their physical, chemical and nutritional quality.
DOI: 10.48370/ofd/idh4dq/mgzumg
title: m-2059.tif

description: :unav
DOI: 10.48370/ofd/idh4dq/sfd8wn
title: 2059.S3Dm

description: :unav
DOI: 10.48370/ofd/idh4dq/eeucio
title: FMW Fomitoporia robusta (P. karsten) Fiasson & Niemelä M-2059.JPG

description: :unav
DOI: 10.48370/ofd/idh4dq/i131fd
title: FMW Fomitoporia robusta (P. karsten) Fiasson & Niemelä M-2059 (2).JPG

description: :unav
DOI: 10.48370/ofd/idh4dq/oxa35d
title: FMW Fomitoporia robusta (P. karsten) Fiasson & Niemelä M-2059 (3).JPG

description: :unav
DOI: 10.48370/ofd/idh4dq
title: Czyreń dębowy (Fomitoporia robusta (P. karsten) Fiasson Niemelä [syn. Phellinus robustus (P. Karst.) Bourdot Galzin]), 2059

description: Grzyby makromycetes
DOI: 10.6084/m9.figshare.19902373
title: Root morphology and kinetics of Zn absorption by roots of common bean influenced by Zn status of the root environment

description: ABSTRACT Understanding the kinetics of Zn absorption by roots and its effect on morphology of this organ is relevant for improving crop management, but still poorly studied for common beans. Therefore, an experiment was conducted in a hydroponic system with five initial concentrations of Zn (CZnI): 0.0; 1.0; 4.0; 16.0 and 48.0 µmol L-1. The experiment was installed with plants at V3 stage of development and aliquots of the solution collected over 24 h. The maximum absorption rate (Vmax), Michaelis-Menten constant (Km) and the absorption power (α) increased as a function of CZnI. The minimum concentration of Zn estimated for its absorption (Cmin) was at 0.0028 mg L-1. The influx of Zn (Imax) was higher in higher CZnI, 16,0 µmol L-1. Root length, root volume, root Zn content and Zn absorption efficiency increased with the increase of CZnI. Therefore, the increase of CZnI positively influenced kinetic parameters of root Zn absorption and common bean root morphology, characteristics that favor Zn absorption by roots and improves overall plant nutrition, favoring agronomical biofortification practices for Zn and other nutrients.
DOI: 10.6084/m9.figshare.19902373.v1
title: Root morphology and kinetics of Zn absorption by roots of common bean influenced by Zn status of the root environment

description: ABSTRACT Understanding the kinetics of Zn absorption by roots and its effect on morphology of this organ is relevant for improving crop management, but still poorly studied for common beans. Therefore, an experiment was conducted in a hydroponic system with five initial concentrations of Zn (CZnI): 0.0; 1.0; 4.0; 16.0 and 48.0 µmol L-1. The experiment was installed with plants at V3 stage of development and aliquots of the solution collected over 24 h. The maximum absorption rate (Vmax), Michaelis-Menten constant (Km) and the absorption power (α) increased as a function of CZnI. The minimum concentration of Zn estimated for its absorption (Cmin) was at 0.0028 mg L-1. The influx of Zn (Imax) was higher in higher CZnI, 16,0 µmol L-1. Root length, root volume, root Zn content and Zn absorption efficiency increased with the increase of CZnI. Therefore, the increase of CZnI positively influenced kinetic parameters of root Zn absorption and common bean root morphology, characteristics that favor Zn absorption by roots and improves overall plant nutrition, favoring agronomical biofortification practices for Zn and other nutrients.
DOI: 10.6084/m9.figshare.19902375
title: Photographs for more than the historical record: the social, pedagogical and artistic work of Tina Modotti in the “Escuelas Libres de Agricultura”

description: ABSTRACT During the 1920s in Mexico, there was intense culture production that was markedly political. Tina Modotti and others artists from different areas began producing art that was public, meaning art made by people and for the people. Tina was an Italian photographer who moved to Mexico in the early 1920s. His portfolio includes photographs of murals, peasants, communist symbols, worker strikes and protests, plants, architecture, skulls, and agricultural schools, among other themes. His photographs were featured in countless publications, from art magazines to the promotional documents and circulars of new agricultural schools, which shows that the photographs had social and pedagogical meaning in addition to their artistic merits.
DOI: 10.6084/m9.figshare.19902375.v1
title: Photographs for more than the historical record: the social, pedagogical and artistic work of Tina Modotti in the “Escuelas Libres de Agricultura”

description: ABSTRACT During the 1920s in Mexico, there was intense culture production that was markedly political. Tina Modotti and others artists from different areas began producing art that was public, meaning art made by people and for the people. Tina was an Italian photographer who moved to Mexico in the early 1920s. His portfolio includes photographs of murals, peasants, communist symbols, worker strikes and protests, plants, architecture, skulls, and agricultural schools, among other themes. His photographs were featured in countless publications, from art magazines to the promotional documents and circulars of new agricultural schools, which shows that the photographs had social and pedagogical meaning in addition to their artistic merits.
DOI: 10.6084/m9.figshare.19902376
title: Oral behaviors, bruxism, malocclusion and painful temporomandibular joint clicking: is there an association?

description: Abstract The present cross-sectional case-control study aimed to determine if there is an association between specific oral behaviors, sleep bruxism (SB), awake bruxism (AB), and painful temporomandibular joint (TMJ) clicking. Ninety individuals were dived into three groups; Group 1 (n = 30): painful TMJ clicking; Group 2 (n = 30): painless TMJ clicking; and Group 3 (n = 30): control group. The following clinical data were studied: oral behaviors (unilateral chewing, gum chewing, nail biting, foreign objects biting, leaning with jaw against the hand, and sleeping in a position that pressures the jaw), SB, AB (including the frequency in 10 days, evaluated by ecological momentary assessment), and malocclusions investigated based on clinical inspections (anterior open bite, posterior cross-bite, abnormal overbite/overjet, occlusal guidance, mediotrusive and/or laterotrusive interferences, retruded contact position to maximum intercuspation slide, missing posterior teeth). All statistical tests (Kolmogorov-Smirnov, chi-square, and one-way ANOVA) were performed with a 5% significance level. Group 1 had the highest frequency of and a significant association with leaning with jaw in the hand, sleeping position that pressures the jaw, gum chewing, nail biting, and AB (p&lt;0.05). Gum chewing, nail biting, and AB were associated with Group 2 only when compared to Group 3 (p&lt;0.05). No significant difference among groups was found for other behaviors (unilateral chewing and foreign objects biting), SB, and all malocclusions (p&gt;0.05). It can be concluded that patients with painful TMJ clicking had a higher frequency of and a significant association with some specific harmful behaviors and AB.