cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.22828145
title: Economic indicators for cowpea cultivation under different irrigation depths

description: ABSTRACT Cowpeas are of high socioeconomic importance in the North and Northeast regions of Brazil, whereby the search for alternatives that offer increased productivity with financial returns has become an important challenge. Thus, the objective of this study was to estimate and evaluate the economic indicators of cowpea production in 2015 and 2016 when applying drip irrigation to different depths. Irrigation treatments were based on crop evapotranspiration (ETc). The experiment was laid in a randomized complete blocks design with four treatments (0, 25, 50, and 100% ETc) and six replications. For economic analysis, the results were extrapolated to an area of one hectare. Productivity in 2015 was lower than that in 2016; however, in all treatments, it was always higher when plants were grown under adequate water supply. In both years, the total operating costs were higher under irrigation than under rainfed conditions. The 100% ETc treatment resulted in a greater number of cowpea bags (60 kg) produced and a higher gross revenue than the rainfed treatment by 17 bags ha-1, equivalent to 1,020 kg ha-1 (gross revenue US$ 711.48) and 16 bags ha-1, equivalent to 960 kg ha-1 (gross revenue US$ 867.12), in 2015 and 2016, respectively. Water deficit limited cowpea yield in both years but made cultivation economically unfeasible only in 2015.
DOI: 10.6084/m9.figshare.22828145.v1
title: Economic indicators for cowpea cultivation under different irrigation depths

description: ABSTRACT Cowpeas are of high socioeconomic importance in the North and Northeast regions of Brazil, whereby the search for alternatives that offer increased productivity with financial returns has become an important challenge. Thus, the objective of this study was to estimate and evaluate the economic indicators of cowpea production in 2015 and 2016 when applying drip irrigation to different depths. Irrigation treatments were based on crop evapotranspiration (ETc). The experiment was laid in a randomized complete blocks design with four treatments (0, 25, 50, and 100% ETc) and six replications. For economic analysis, the results were extrapolated to an area of one hectare. Productivity in 2015 was lower than that in 2016; however, in all treatments, it was always higher when plants were grown under adequate water supply. In both years, the total operating costs were higher under irrigation than under rainfed conditions. The 100% ETc treatment resulted in a greater number of cowpea bags (60 kg) produced and a higher gross revenue than the rainfed treatment by 17 bags ha-1, equivalent to 1,020 kg ha-1 (gross revenue US$ 711.48) and 16 bags ha-1, equivalent to 960 kg ha-1 (gross revenue US$ 867.12), in 2015 and 2016, respectively. Water deficit limited cowpea yield in both years but made cultivation economically unfeasible only in 2015.
DOI: 10.6084/m9.figshare.22828151
title: Atrial Fibrillation Ablation: Impact of Intracardiac Echocardiography in Reducing Procedure Time and Hospitalization

description: Abstract Background Intracardiac echocardiography (ICE) allows visualization of cardiac structures and recognition of complications during atrial fibrillation ablation (AFA). Compared to transesophageal echocardiography (TEE), ICE is less sensitive to detecting thrombus in the atrial appendage but requires minimal sedation and fewer operators, making it attractive in a resource-constrained setting. Objective To compare 13 cases of AFA using ICE (AFA-ICE group) with 36 cases of AFA using TEE (AFA-TEE group). Methods This is a single-center prospective cohort study. The main outcome was procedure time. Secondary outcomes: fluoroscopy time, radiation dose (mGy/cm2), major complications, and length of hospital stay in hours. The clinical profile was compared using the CHA2DS2-VASc score. A p-value &lt;0.05 was considered a statistically significant difference between groups. Results The median CHA2DS2-VASc score was 1 (0-3) in the AFA-ICE group and 1 (0-4) in the AFA-TEE group. The total procedure time was 129 ± 27 min in the AFA-ICE group and 189 ± 41 min in the AFA-TEE group (p&lt;0.001); the AFA-ICE group received a lower dose of radiation (mGy/cm2, 51296 ± 24790 vs. 75874 ± 24293; p=0.002), despite the similar fluoroscopy time (27.48 ± 9. 79 vs. 26.4 ± 9.32; p=0.671). The median length of hospital stay did not differ; 48 (36-72) hours (AFA-ICE) and 48 (48-66) hours (AFA-TEE) (p=0.27). Conclusions In this cohort, AFA-ICE was related to shorter procedure times and less exposure to radiation without increasing the risk of complications or the length of hospital stay.
DOI: 10.6084/m9.figshare.22828151.v1
title: Atrial Fibrillation Ablation: Impact of Intracardiac Echocardiography in Reducing Procedure Time and Hospitalization

description: Abstract Background Intracardiac echocardiography (ICE) allows visualization of cardiac structures and recognition of complications during atrial fibrillation ablation (AFA). Compared to transesophageal echocardiography (TEE), ICE is less sensitive to detecting thrombus in the atrial appendage but requires minimal sedation and fewer operators, making it attractive in a resource-constrained setting. Objective To compare 13 cases of AFA using ICE (AFA-ICE group) with 36 cases of AFA using TEE (AFA-TEE group). Methods This is a single-center prospective cohort study. The main outcome was procedure time. Secondary outcomes: fluoroscopy time, radiation dose (mGy/cm2), major complications, and length of hospital stay in hours. The clinical profile was compared using the CHA2DS2-VASc score. A p-value &lt;0.05 was considered a statistically significant difference between groups. Results The median CHA2DS2-VASc score was 1 (0-3) in the AFA-ICE group and 1 (0-4) in the AFA-TEE group. The total procedure time was 129 ± 27 min in the AFA-ICE group and 189 ± 41 min in the AFA-TEE group (p&lt;0.001); the AFA-ICE group received a lower dose of radiation (mGy/cm2, 51296 ± 24790 vs. 75874 ± 24293; p=0.002), despite the similar fluoroscopy time (27.48 ± 9. 79 vs. 26.4 ± 9.32; p=0.671). The median length of hospital stay did not differ; 48 (36-72) hours (AFA-ICE) and 48 (48-66) hours (AFA-TEE) (p=0.27). Conclusions In this cohort, AFA-ICE was related to shorter procedure times and less exposure to radiation without increasing the risk of complications or the length of hospital stay.
DOI: 10.6084/m9.figshare.22574179.v1
title: Parasitic Capacitance Modeling and Measurements of Conductive Yarns for e-Textile Devices

description: Conductive yarn parasitic capacitance extraction.
DOI: 10.6084/m9.figshare.22574179
title: Parasitic Capacitance Modeling and Measurements of Conductive Yarns for e-Textile Devices

description: Conductive yarn parasitic capacitance extraction.
DOI: 10.6084/m9.figshare.22697716.v1
title: Modeling the economic burden of SARS-CoV-2 infection in health care workers in four countries

description: This dataset contains all parameters to perform the analysis for the manuscript
DOI: 10.6084/m9.figshare.22697716
title: Modeling the economic burden of SARS-CoV-2 infection in health care workers in four countries

description: This dataset contains all parameters to perform the analysis for the manuscript
DOI: 10.6084/m9.figshare.22828157
title: Exercise Stress Test in The Assessment of Brugada Syndrome Patients

description: Abstract Brugada syndrome (BS) is a genetic channelopathy, clinically characterized by an increased risk of sudden cardiac death. The diagnosis requires a typical electrocardiographic pattern, and data on risk stratification are limited in the literature. The aim of this study was to conduct a review on the importance of exercise stress test (EST) in risk stratification in BS. Articles were searched in the PubMed, Scielo and Google Scholar databases. From the 200 articles retrieved, eight were included, with a total of 712 patients (95% men) aged between 35 and 60 years. Severe symptoms and ventricular arrhythmias were reported by 256 patients before the EST, with syncope being reported in 70% of cases. The reviewed articles suggest that the EST is a safe method that can help in the diagnosis and risk stratification for malignant arrhythmias in patients with BS. Potential predictors of poor prognosis were: augmentation in ST-segment elevation &gt; 0.5 mV in V1, V2 or V3 in early recovery; J-point elevation in lead &gt; 2mm in aVR in late recovery; heart rate reduction &lt; 40% from maximum heart rate in late recovery and occurrence of ventricular extrasystoles in early recovery.
DOI: 10.6084/m9.figshare.22828157.v1
title: Exercise Stress Test in The Assessment of Brugada Syndrome Patients

description: Abstract Brugada syndrome (BS) is a genetic channelopathy, clinically characterized by an increased risk of sudden cardiac death. The diagnosis requires a typical electrocardiographic pattern, and data on risk stratification are limited in the literature. The aim of this study was to conduct a review on the importance of exercise stress test (EST) in risk stratification in BS. Articles were searched in the PubMed, Scielo and Google Scholar databases. From the 200 articles retrieved, eight were included, with a total of 712 patients (95% men) aged between 35 and 60 years. Severe symptoms and ventricular arrhythmias were reported by 256 patients before the EST, with syncope being reported in 70% of cases. The reviewed articles suggest that the EST is a safe method that can help in the diagnosis and risk stratification for malignant arrhythmias in patients with BS. Potential predictors of poor prognosis were: augmentation in ST-segment elevation &gt; 0.5 mV in V1, V2 or V3 in early recovery; J-point elevation in lead &gt; 2mm in aVR in late recovery; heart rate reduction &lt; 40% from maximum heart rate in late recovery and occurrence of ventricular extrasystoles in early recovery.
DOI: 10.6084/m9.figshare.22828156.v1
title: Photo workshop as a device for analyzing garbage collection activity

description: Abstract The article presents an experience of analysis of the activities of the garbage collection worker in a city, based on the device of the Photo Workshop and having as a theoretical reference the Clinic of the Activity. The focus of the study is on the analysis of the activity of workers who work as garbage collectors in a city in the state of Rio de Janeiro. The Photo Workshop was chosen as a research and intervention device in order to use the images as triggers for the co-analysis of the work, giving rise to a collective reality, present in all work activities. The purpose of this device is to trigger, from the production of images, questions and reflections about the work activity. In this sense, through the results collected from this research and intervention, it became evident that the Photo Workshop can be a possible device in the development of the workers’ power to act, thus enabling collective exchanges, with the professional genre being a decisive instrument of the workers’ power to act. involved.
DOI: 10.6084/m9.figshare.22828156
title: Photo workshop as a device for analyzing garbage collection activity

description: Abstract The article presents an experience of analysis of the activities of the garbage collection worker in a city, based on the device of the Photo Workshop and having as a theoretical reference the Clinic of the Activity. The focus of the study is on the analysis of the activity of workers who work as garbage collectors in a city in the state of Rio de Janeiro. The Photo Workshop was chosen as a research and intervention device in order to use the images as triggers for the co-analysis of the work, giving rise to a collective reality, present in all work activities. The purpose of this device is to trigger, from the production of images, questions and reflections about the work activity. In this sense, through the results collected from this research and intervention, it became evident that the Photo Workshop can be a possible device in the development of the workers’ power to act, thus enabling collective exchanges, with the professional genre being a decisive instrument of the workers’ power to act. involved.
DOI: 10.6084/m9.figshare.22828160
title: Does the initial surface roughness of different CuNiTi wires affect the frictional resistance?

description: Abstract This study aimed to assess and correlate initial surface roughness and frictional resistance of rectangular CuNiTi wires inserted in different self-ligating brackets. The sample consisted of 40 bracket-wire sets (rectangular CuNiTi wires of 0.017" x 0.025" and passive self-ligating brackets) divided into four groups (n=10): metallic self-ligating bracket and metallic CuNiTi wire (G1); metallic self-ligating bracket and rhodium-coated CuNiTi wire (G2); esthetic self-ligating bracket and metallic wire (G3); esthetic self-ligating bracket and rhodium-coated CuNiTi wire (G4). The initial surface roughness of the wires was examined with a Surfcorder roughness meter, model SE1700. Later, frictional resistance was assessed in an Instron 4411 universal testing machine at a speed of 5 mm/min, in an aqueous medium at 35°C. Microscopic analyses of surface morphology were performed with scanning electron microscopy, using an LEO 1430, with magnifications of 1000X. Generalized linear models were applied, considering the 2 x 2 factorial (bracket type x wire type), at a 5% significance level. Regardless of bracket type, the groups with esthetic wires presented higher initial surface roughness than the groups with metallic wires (p&lt;0.05). There was no significant difference between the different bracket-wire sets for frictional resistance and no significant correlation between frictional resistance and initial surface roughness in the environment studied. It is concluded that esthetic wires presented higher initial surface roughness but did not interfere with the frictional resistance between brackets and wires.
DOI: 10.6084/m9.figshare.22828160.v1
title: Does the initial surface roughness of different CuNiTi wires affect the frictional resistance?

description: Abstract This study aimed to assess and correlate initial surface roughness and frictional resistance of rectangular CuNiTi wires inserted in different self-ligating brackets. The sample consisted of 40 bracket-wire sets (rectangular CuNiTi wires of 0.017" x 0.025" and passive self-ligating brackets) divided into four groups (n=10): metallic self-ligating bracket and metallic CuNiTi wire (G1); metallic self-ligating bracket and rhodium-coated CuNiTi wire (G2); esthetic self-ligating bracket and metallic wire (G3); esthetic self-ligating bracket and rhodium-coated CuNiTi wire (G4). The initial surface roughness of the wires was examined with a Surfcorder roughness meter, model SE1700. Later, frictional resistance was assessed in an Instron 4411 universal testing machine at a speed of 5 mm/min, in an aqueous medium at 35°C. Microscopic analyses of surface morphology were performed with scanning electron microscopy, using an LEO 1430, with magnifications of 1000X. Generalized linear models were applied, considering the 2 x 2 factorial (bracket type x wire type), at a 5% significance level. Regardless of bracket type, the groups with esthetic wires presented higher initial surface roughness than the groups with metallic wires (p&lt;0.05). There was no significant difference between the different bracket-wire sets for frictional resistance and no significant correlation between frictional resistance and initial surface roughness in the environment studied. It is concluded that esthetic wires presented higher initial surface roughness but did not interfere with the frictional resistance between brackets and wires.
DOI: 10.6084/m9.figshare.22828175
title: Lower extremity thermographic profile of individuals undergoing ulcerative wound treatment: a qualitative exploration of images

description: ABSTRACT Thermography proves to be a new concept in measuring the thermogenesis of biological systems, a valuable method for confirming clinical diagnosis discarding subjective analysis and personal criteria. The result of the thermographic evaluation is the subject of qualitative and quantitative analyses. This study aimed to identify the thermal profile of the lower extremities of individuals diagnosed with cardiovascular and endocrine and metabolic diseases in the treatment of ulcerative wounds. A thermographic evaluation was performed from 19 dorsal, plantar, lateral, and medial extremities. In the qualitative analysis, images with and without a wound were divided according to diagnosis. After the division, a checklist was elaborated for the qualitative evaluation of the images. A total of 100 individuals (49 women and 51 men) participated, 65 with cardiovascular disease and 35 with endocrine and metabolic disease. There was a difference in the thermal pattern between the extremities in both diagnoses. The groups presented similar thermographic characteristics with signs of more radiation in the wounds, predominantly with red and white stains. More regions of interest with lesions on the medial foot, lateral, and medial ankle border were observed in individuals with chronic cardiovascular disease. Those with endocrine and metabolic disease presented more regions with lesions in the plantar (forefoot), dorsal, and medial ankle regions. The profile showed a discrepancy in the thermal pattern in the regions of interest of wounded and without wound extremities according to the diagnoses. Signs of wounds emitting high levels of radiation were similar in both groups, but the physiology of the disease and treatment differed.
DOI: 10.6084/m9.figshare.22828175.v1
title: Lower extremity thermographic profile of individuals undergoing ulcerative wound treatment: a qualitative exploration of images

description: ABSTRACT Thermography proves to be a new concept in measuring the thermogenesis of biological systems, a valuable method for confirming clinical diagnosis discarding subjective analysis and personal criteria. The result of the thermographic evaluation is the subject of qualitative and quantitative analyses. This study aimed to identify the thermal profile of the lower extremities of individuals diagnosed with cardiovascular and endocrine and metabolic diseases in the treatment of ulcerative wounds. A thermographic evaluation was performed from 19 dorsal, plantar, lateral, and medial extremities. In the qualitative analysis, images with and without a wound were divided according to diagnosis. After the division, a checklist was elaborated for the qualitative evaluation of the images. A total of 100 individuals (49 women and 51 men) participated, 65 with cardiovascular disease and 35 with endocrine and metabolic disease. There was a difference in the thermal pattern between the extremities in both diagnoses. The groups presented similar thermographic characteristics with signs of more radiation in the wounds, predominantly with red and white stains. More regions of interest with lesions on the medial foot, lateral, and medial ankle border were observed in individuals with chronic cardiovascular disease. Those with endocrine and metabolic disease presented more regions with lesions in the plantar (forefoot), dorsal, and medial ankle regions. The profile showed a discrepancy in the thermal pattern in the regions of interest of wounded and without wound extremities according to the diagnoses. Signs of wounds emitting high levels of radiation were similar in both groups, but the physiology of the disease and treatment differed.
DOI: 10.6084/m9.figshare.22828181
title: Development and evaluation of wafer loaded with sertaconazole solid dispersion for the treatment of oral candidiasis

description: Abstract Candidiasis is one of the most common fungal infections of oral cavity in humans, causing great oral discomfort, pain and aversion to food. To develop more effective antifungal systems for the treatment of oral candidiasis, an oral mucoadhesive wafer containing sertaconazole solid dispersion (STZ-SD) was developed in this study. Dispersion of STZ in Soluplus® as a solubility enhancement excipient was done by melting, solvent evaporation and freeze drying method at various STZ to Soluplus® ratios. The optimized STZ-SD was then incorporated in the sodium carboxymethyl cellulose (SCMC) gel, xanthan gum gel, or their combination to prepare the lyophilized wafers. The swelling capacity, porosity, and mechanical, release and mucoadhesive properties of the wafers, together with their antifungal activity, were then evaluated. The melting method sample with the ratio of 8:1 showed the best results in terms of saturation solubility and dissolution rate. The STZ-SD-composite wafer exhibited higher hardness and mucoadhesion, as compared to those made of the SCMC polymer. The STZ-SD-wafer also exhibited a greater antifungal effect when compared to the STZ-wafer. The present study, thus, suggested that the STZ-SD-wafer could serve as a novel effective delivery system for oral candidiasis treatment.
DOI: 10.6084/m9.figshare.22828181.v1
title: Development and evaluation of wafer loaded with sertaconazole solid dispersion for the treatment of oral candidiasis

description: Abstract Candidiasis is one of the most common fungal infections of oral cavity in humans, causing great oral discomfort, pain and aversion to food. To develop more effective antifungal systems for the treatment of oral candidiasis, an oral mucoadhesive wafer containing sertaconazole solid dispersion (STZ-SD) was developed in this study. Dispersion of STZ in Soluplus® as a solubility enhancement excipient was done by melting, solvent evaporation and freeze drying method at various STZ to Soluplus® ratios. The optimized STZ-SD was then incorporated in the sodium carboxymethyl cellulose (SCMC) gel, xanthan gum gel, or their combination to prepare the lyophilized wafers. The swelling capacity, porosity, and mechanical, release and mucoadhesive properties of the wafers, together with their antifungal activity, were then evaluated. The melting method sample with the ratio of 8:1 showed the best results in terms of saturation solubility and dissolution rate. The STZ-SD-composite wafer exhibited higher hardness and mucoadhesion, as compared to those made of the SCMC polymer. The STZ-SD-wafer also exhibited a greater antifungal effect when compared to the STZ-wafer. The present study, thus, suggested that the STZ-SD-wafer could serve as a novel effective delivery system for oral candidiasis treatment.
DOI: 10.6084/m9.figshare.22828187
title: Effect of glide path instruments in cyclic fatigue resistance of reciprocating instruments after three uses

description: Abstract The present study aims to evaluate the effect of different glide path instruments on the cyclic fatigue resistance of reciprocating endodontic instruments after three uses in mandibular molars. Eighteen Wave One Gold Primary reciprocating instruments were selected and randomly divided into three groups according to the glide path instrument: G1 - manual file K #15, G2 - Wave One Glider reciprocating instrument, and G3 (control group) - glide path was not performed. The reciprocating instruments were tested on mandibular molars and subdivided into three other groups: a new instrument, an instrument with a previous single-use, and an instrument with two previous uses. After the endodontic instrumentation, the instruments were subjected to the cyclic fatigue resistance test using an appropriate tool. The data were submitted to the Shapiro-Wilk test, and subsequently the Kruskal-Wallis test with a significance level of 5%. The results showed no statistical difference between the groups. Thus, it was concluded that the creation of a glide path did not affect the cyclic fatigue resistance of the reciprocating instrument. In addition, the reuse of final preparation instruments up to two times proved to be safe since no fractures were observed in the tested instruments.