cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/266vrryspz.1
title: We-VoltamoStat

description: We-VoltamoStat: A wearable potentiostat for voltammetry analysis with a smartphone interface
DOI: 10.17632/266vrryspz.2
title: We-VoltamoStat: A wearable potentiostat for voltammetry analysis with a smartphone interface

description: Abstract: Wearable technology, such as electronic components integrated into clothing or worn as accessories, is becoming increasingly prevalent in fields like healthcare and biomedical monitoring. These devices allow for continuous monitoring of important biomarkers for medical diagnosis, monitoring of physiological health, and evaluation. However, an open-source wearable potentiostat is a relatively new technology that still faces several design limitations such as short battery lifetime, bulky size, heavy weight, and the requirement for a wire for data transmission, which affects comfortability during long periods of measurement. In this work, an open-source wearable potentiostat device named  We-VoltamoStat is developed to allow interested parties to use and modify the device for creating new products, research, and teaching purposes. The proposed device includes improved and added features, such as wireless real-time signal monitoring and data collection. It also has an ultra-low power consumption battery estimated to deliver 15 mA during operating mode for 33 hours and 20 minutes and 5 mA during standby mode for 100 hours without recharging. Its convenience for wearable applications, tough design, and compact size of 67x54x38 mm make it suitable for wearable applications. Cost-effectiveness is another advantage, with a price less than 120 USD. Validation performance tests indicate that the device has good accuracy, with an R^2 value of 0.99 for linear regression of test accuracy on milli-, micro-, and nano-Ampere detection. In the future, it is recommended to improve the design and add more features to the device, including new applications for wearable potentiostats.
DOI: 10.17632/xzyb4jz2b4.1
title: PROVESA trial

description: Data repository for the PROVESA trial: PBP Versus Halsted's Model
DOI: 10.17632/266vrryspz.3
title: We-VoltamoStat: A wearable potentiostat for voltammetry analysis with a smartphone interface

description: Abstract: Wearable technology, such as electronic components integrated into clothing or worn as accessories, is becoming increasingly prevalent in fields like healthcare and biomedical monitoring. These devices allow for continuous monitoring of important biomarkers for medical diagnosis, monitoring of physiological health, and evaluation. However, an open-source wearable potentiostat is a relatively new technology that still faces several design limitations such as short battery lifetime, bulky size, heavy weight, and the requirement for a wire for data transmission, which affects comfortability during long periods of measurement. In this work, an open-source wearable potentiostat device named  We-VoltamoStat is developed to allow interested parties to use and modify the device for creating new products, research, and teaching purposes. The proposed device includes improved and added features, such as wireless real-time signal monitoring and data collection. It also has an ultra-low power consumption battery estimated to deliver 15 mA during operating mode for 33 hours and 20 minutes and 5 mA during standby mode for 100 hours without recharging. Its convenience for wearable applications, tough design, and compact size of 67x54x38 mm make it suitable for wearable applications. Cost-effectiveness is another advantage, with a price less than 120 USD. Validation performance tests indicate that the device has good accuracy, with an R^2 value of 0.99 for linear regression of test accuracy on milli-, micro-, and nano-Ampere detection. In the future, it is recommended to improve the design and add more features to the device, including new applications for wearable potentiostats.
DOI: 10.17632/75gp9dw4pm.1
title: E-Learning Experience in Mathematics during the COVID-19 Pandemic: Student Survey Dataset

description: The dataset contains the results of six surveys conducted during the forced transition of universities to e-learning due to the COVID-19 pandemic. The study was carried out in March-May 2020. The purpose of the surveys was to determine the preferred styles of e-learning in the discipline "Numerical Methods". The styles of conducting lectures, defending labs and assessing tests were evaluated. Third-year students of mathematical specialties were surveyed (59 people in total). Each survey consisted of a single question (with one or more multiple choice answers). 
The dataset is presented in two languages - English (E-learning_Methods_Assessment_in_COVID-19_EN.xlsx) and Russian (E-learning_Methods_Assessment_in_COVID-19_RU.xlsx). In both files, the "dataset" sheet contains the results of the survey, and the "variables set" sheet contains descriptions of variables (questions and answer options).

Набор данных содержит результаты шести опросов, проведенных во время вынужденного перехода университетов на электронное обучение в период пандемии COVID-19. Исследование выполнялось в марте-мае 2020 года. Цель опросов – определить предпочтительные стили электронного обучения по дисциплине «Численные методы». Оценивались стили проведения лекций, защиты лабораторных работ и оценивания контрольных работ. Опрашивались студенты третьего курса математических направлений подготовки (всего 59 человек). Каждый опрос состоял из единственного вопроса (с выбором одного или нескольких вариантов ответа). 
Набор данных представлен на двух языках – английском (E-learning_Methods_Assessment_in_COVID-19_EN.xlsx) и русском (E-learning_Methods_Assessment_in_COVID-19_RU.xlsx). В обоих файлах на листе "dataset" приведены результаты опроса, на листе "variables set" – описания переменных (вопросы и варианты ответа).
DOI: 10.17632/ptjbbgxnsk.1
title: Age, obesity, sex hormone imbalance: Exploring factors associated with frontal baldness in male androgenetic alopecia patients: A cross-sectional study of 412 cases

description: Multiple linear regression for severity of frontal baldness (F score) including age, body mass index (BMI), serum triglyceride, serum testosterone as covariates was performed. Old age (adjusted β, 0.028; 95% CI, 0.022-0.035; p-value, <0.001) and higher BMI (adjusted β, 0.027; 95% CI, 0.000-0.055; p-value, 0.050) were found to be associated with more severe frontal baldness in male androgenetic alopecia patients.
DOI: 10.17632/3mjhhv3xs2.1
title: Supplementary material of: “A review on assessing groundwater pollution by water quality indices”

description: Supplementary material of the review paper “A review on assessing groundwater pollution by water quality indices”
DOI: 10.17632/ms8p48936n.1
title: Numerical Data for the manuscript entitled "Surface-induced oxidation of Mn(II) and crystallization of MnOx on clay minerals"

description: Numerical Data for the manuscript entitled "Surface-induced oxidation of Mn(II) and crystallization of MnOx on clay minerals"
DOI: 10.17632/7dncjvkwft.1
title: Intimate partner violence vs growth and development control child assisstance

description: Demographic Survey of Family Health (ENDES), conducted by the National Institute of Statistics and Informatics. Data include mothers'  and children under five years of age characteristics, intimate partner violence and developmental and control child attendance variables.
DOI: 10.6084/m9.figshare.23300556
title: Anatomy of the lower hypogastric plexus applied to endometriosis: a narrative review

description: ABSTRACT Objective The objective of the present study is to evaluate the anatomy of the inferior hypogastric plexus, correlating it with urological pathologies, imaging exams and surgeries of the female pelvis, especially for treatment of endometriosis. Material and Methods We carried out a review about the anatomy of the inferior hypogastric plexus in the female pelvis. We analyzed papers published in the past 20 years in the databases of Pubmed, Embase and Scielo, and we included only papers in English and excluded case reports, editorials, and opinions of specialists. We also studied two human fixed female corpses and microsurgical dissection material with a stereoscopic magnifying glass with 2.5x magnification. Results Classical anatomical studies provide few details of the morphology of the inferior hypogastric plexus (IHP) or the location and nature of the associated nerves. The fusion of pelvic splanchnic nerves, sacral splanchnic nerves, and superior hypogastric plexus together with visceral afferent fibers form the IHP. The surgeon’s precise knowledge of the anatomical relationship between the hypogastric nerve and the uterosacral ligament is essential to reduce the risk of complications and postoperative morbidity of patients surgically treated for deep infiltrative endometriosis involving the uterosacral ligament. Conclusion Accurate knowledge of the innervation of the female pelvis is of fundamental importance for prevention of possible injuries and voiding dysfunctions as well as the evacuation mechanism in the postoperative period. Imaging exams such as nuclear magnetic resonance are interesting tools for more accurate visualization of the distribution of the hypogastric plexus in the female pelvis.
DOI: 10.6084/m9.figshare.23300556.v1
title: Anatomy of the lower hypogastric plexus applied to endometriosis: a narrative review

description: ABSTRACT Objective The objective of the present study is to evaluate the anatomy of the inferior hypogastric plexus, correlating it with urological pathologies, imaging exams and surgeries of the female pelvis, especially for treatment of endometriosis. Material and Methods We carried out a review about the anatomy of the inferior hypogastric plexus in the female pelvis. We analyzed papers published in the past 20 years in the databases of Pubmed, Embase and Scielo, and we included only papers in English and excluded case reports, editorials, and opinions of specialists. We also studied two human fixed female corpses and microsurgical dissection material with a stereoscopic magnifying glass with 2.5x magnification. Results Classical anatomical studies provide few details of the morphology of the inferior hypogastric plexus (IHP) or the location and nature of the associated nerves. The fusion of pelvic splanchnic nerves, sacral splanchnic nerves, and superior hypogastric plexus together with visceral afferent fibers form the IHP. The surgeon’s precise knowledge of the anatomical relationship between the hypogastric nerve and the uterosacral ligament is essential to reduce the risk of complications and postoperative morbidity of patients surgically treated for deep infiltrative endometriosis involving the uterosacral ligament. Conclusion Accurate knowledge of the innervation of the female pelvis is of fundamental importance for prevention of possible injuries and voiding dysfunctions as well as the evacuation mechanism in the postoperative period. Imaging exams such as nuclear magnetic resonance are interesting tools for more accurate visualization of the distribution of the hypogastric plexus in the female pelvis.
DOI: 10.6084/m9.figshare.23300559
title: Non-pharmacological measures for pain relief in childbirth: a systematic review

description: Abstract Objectives: to evaluate the effectiveness of non-pharmacological measures used by obstetric nurses to relieve pain during labor. Methods: this is a systematic review of the databases carried out in the United States National Library of Medicine, Cumulative Index to Nursing and Allied Heal Literature, Scopus, Web of Science and Latin American and Caribbean Literature in Health Sciences, the descriptors were: labor pain, labor, obstetric and obstetric nursing. The search and selection followed the PRISMA recommendations, were carried out from August to September 2020, and randomized clinical trials were eligible and analyzed using descriptive statistics. Results: 17 clinical trials made up the final sample, which highlight the use of non-pharmacological measures with diversified benefits for labor, namely: thermal therapy (20%); massage/sacral massage (15%); Swiss ball exercises (15%); acupressure (15%); auriculotherapy (10%); music therapy (10%); aromatherapy (5%); acupuncture (5%); and dance (5%). Conclusion: the non-pharmacological measures found in this review are efficient to promote pain reduction during labor, associated with a decrease in the use of drug interventions.
DOI: 10.6084/m9.figshare.23300559.v1
title: Non-pharmacological measures for pain relief in childbirth: a systematic review

description: Abstract Objectives: to evaluate the effectiveness of non-pharmacological measures used by obstetric nurses to relieve pain during labor. Methods: this is a systematic review of the databases carried out in the United States National Library of Medicine, Cumulative Index to Nursing and Allied Heal Literature, Scopus, Web of Science and Latin American and Caribbean Literature in Health Sciences, the descriptors were: labor pain, labor, obstetric and obstetric nursing. The search and selection followed the PRISMA recommendations, were carried out from August to September 2020, and randomized clinical trials were eligible and analyzed using descriptive statistics. Results: 17 clinical trials made up the final sample, which highlight the use of non-pharmacological measures with diversified benefits for labor, namely: thermal therapy (20%); massage/sacral massage (15%); Swiss ball exercises (15%); acupressure (15%); auriculotherapy (10%); music therapy (10%); aromatherapy (5%); acupuncture (5%); and dance (5%). Conclusion: the non-pharmacological measures found in this review are efficient to promote pain reduction during labor, associated with a decrease in the use of drug interventions.
DOI: 10.17632/5g426k9mz7.1
title: Econ Surplus, Baran Ratio, and Long Waves

description: Data for paper of same name.
DOI: 10.17632/g8x6v454kv.1
title: Achievements of Indonesian Elite Pencak Silat Athletes

description: This dataset provides measurements for elite Indonesian Pencak Silat competitors during the Seagames XXXII in Cambodia in 2023, including gender, body mass index, body fat, and physical condition. In this study, 20 professional martial artists from Indonesia served as samples, with a purposive sampling method utilized to pick a maximum of 12 males and 8 Femals. From August 2022 to January 21, 2023, tests and measures of the athlete's physical state were conducted to help elite athletes get ready to win championships. Research data were analyzed using partial correlation statistical analysis and one way Anova. The selection of pencak silat athletes by coaches and administrators can be aided by this dataset. In the future, this information can be compared to more precise statistics from developing nations.
DOI: 10.17632/hk75wrwr6n.2
title: Identification of Predictive Factors for Surgical Site Infections in Gastrointestinal Surgeries: A Retrospective Cross-Sectional Study in a Resource-Limited Setting

description: Over seven years from June 2015 to June 2022, patients who underwent GI surgery and developed SSI were retrospectively matched with an unaffected case-control cohort of patients. Standardized techniques for wound culture, laboratory evaluation of bacterial isolates, and antibiotic susceptibility tests were employed. Logistic regression analysis was utilized to investigate the predictive factors associated with 30-day postoperative SSI.
DOI: 10.6084/m9.figshare.23300564
title: Genetic diversity of Moroccan date palm revealed by microsatellite markers

description: Abstract The genetic diversity between 23 Moroccan date palm cultivars collected from the National Palm Collection at the INRA (National Agricultural Research Institute) experimental field in Zagora was assessed using SSR markers that are specifically designed for date palm. Among the 16 tested SSR, 13 were successfully amplified, and were selected to carry out this study. 208 bands were amplified, ranging from 10 to 25 bands per cultivar with an average of 16 alleles per cultivar. The value of heterozygosity of the studied markers ranged from 0.11 to 0.30. The pairwise genetic distances between those cultivars ranged from 0.06 to 0.46. The hierarchical cluster analysis distributed the 23 genotypes into four different groups of one to ten cultivars.
DOI: 10.6084/m9.figshare.23300564.v1
title: Genetic diversity of Moroccan date palm revealed by microsatellite markers

description: Abstract The genetic diversity between 23 Moroccan date palm cultivars collected from the National Palm Collection at the INRA (National Agricultural Research Institute) experimental field in Zagora was assessed using SSR markers that are specifically designed for date palm. Among the 16 tested SSR, 13 were successfully amplified, and were selected to carry out this study. 208 bands were amplified, ranging from 10 to 25 bands per cultivar with an average of 16 alleles per cultivar. The value of heterozygosity of the studied markers ranged from 0.11 to 0.30. The pairwise genetic distances between those cultivars ranged from 0.06 to 0.46. The hierarchical cluster analysis distributed the 23 genotypes into four different groups of one to ten cultivars.
DOI: 10.17632/vygrym46ph.1
title: lewis_creditorRights_data

description: These codes accompany manuscript "Creditor Rights, Collateral Reuse, and Credit Supply" by Brittany Almquist Lewis
DOI: 10.17632/xs2td6c6dg.1
title: Hydrothermal reworking as a mechanism forming high-grade Fe-Ti-V oxide ores in layered intrusions

description: Supplementary Dataset
DOI: 10.17632/74vn7ffcr5.1
title: Heritability and pre-adult survivorship costs of ectoparasite resistance in the naturally occurring Drosophila-Gamasodes mite system

description: Dataset contains 7 excel files with data from experiments reported in this publication.
DOI: 10.6084/m9.figshare.23300565.v1
title: A Theoretical Model to Discuss Tax Avoidance Based on Game Theory

description: Abstract A consolidated research line in Brazil identified the proxies for determining the tax aggressiveness of companies listed on the B3 stock exchange. However, none of these studies identified the instrument used by Brazilian companies to carry out tax aggressiveness. Thus, our research seeks to fill this gap by demonstrating that fiscal aggressiveness results from the Brazilian tax complexity, that providing prerogatives to avoid or delay tax payments. Besides, this study is the first accounting study to demonstrate that special installments reduce the actual value of taxes owed by taxpayers, encouraging them to be tax aggressive. Through the foundations of Game Theory, this research demonstrates the cost-benefit of tax aggressiveness in maximizing the profit of tax avoidance. We examined the best strategic decisions in the tax avoidance game concerning the tax complexity and special installments experienced in Brazil. In this game, the only NASH equilibrium is tax avoidance since it is the only option with a chance of remuneration. Therefore, this research contributes to understanding business behavior concerning the Brazilian tax system and provides subsidies to encourage reform of the current tax complexity.
DOI: 10.6084/m9.figshare.23300565
title: A Theoretical Model to Discuss Tax Avoidance Based on Game Theory

description: Abstract A consolidated research line in Brazil identified the proxies for determining the tax aggressiveness of companies listed on the B3 stock exchange. However, none of these studies identified the instrument used by Brazilian companies to carry out tax aggressiveness. Thus, our research seeks to fill this gap by demonstrating that fiscal aggressiveness results from the Brazilian tax complexity, that providing prerogatives to avoid or delay tax payments. Besides, this study is the first accounting study to demonstrate that special installments reduce the actual value of taxes owed by taxpayers, encouraging them to be tax aggressive. Through the foundations of Game Theory, this research demonstrates the cost-benefit of tax aggressiveness in maximizing the profit of tax avoidance. We examined the best strategic decisions in the tax avoidance game concerning the tax complexity and special installments experienced in Brazil. In this game, the only NASH equilibrium is tax avoidance since it is the only option with a chance of remuneration. Therefore, this research contributes to understanding business behavior concerning the Brazilian tax system and provides subsidies to encourage reform of the current tax complexity.
DOI: 10.6084/m9.figshare.23300567
title: Metastatic and aggressive renal cell carcinoma mimicking a unilateral choroidal tuberculoma

description: ABSTRACT Ocular metastases from systemic tumors are uncommon. The choroid is the most frequent target, with a preference for elderly individuals. Lung cancer is the predominant primary tumor that metastasizes to the eyes in males, although other ocular conditions such as uveitis and retinal lesions can mimic secondary tumor implants in ocular tissues. On fundoscopy, choroidal metastasis resembles other infectious processes, especially choroidal tuberculoma. Therefore, patients presenting with choroidal masses should undergo detailed clinical examinations, especially if the mass is the first manifestation of a systemic and severe disease. In this report, we describe a young man with a metastatic choroidal tumor secondary to papillary renal cell carcinoma mimicking a unilateral choroidal tuberculoma.
DOI: 10.6084/m9.figshare.23300567.v1
title: Metastatic and aggressive renal cell carcinoma mimicking a unilateral choroidal tuberculoma

description: ABSTRACT Ocular metastases from systemic tumors are uncommon. The choroid is the most frequent target, with a preference for elderly individuals. Lung cancer is the predominant primary tumor that metastasizes to the eyes in males, although other ocular conditions such as uveitis and retinal lesions can mimic secondary tumor implants in ocular tissues. On fundoscopy, choroidal metastasis resembles other infectious processes, especially choroidal tuberculoma. Therefore, patients presenting with choroidal masses should undergo detailed clinical examinations, especially if the mass is the first manifestation of a systemic and severe disease. In this report, we describe a young man with a metastatic choroidal tumor secondary to papillary renal cell carcinoma mimicking a unilateral choroidal tuberculoma.
DOI: 10.6084/m9.figshare.23300570
title: Staphylococcus hominis: a rare cause of endophthalmitis

description: ABSTRACT Staphylococcus hominis (S. hominis) is a coagulase-negative Staphylococci and an infrequent cause of endophthalmitis. Due to its ability to produce biofilm, especially in diabetic patients, strains may acquire antibiotic resistance. We present two cases of S. hominis endophthalmitis, one with acute endophthalmitis after intravitreal bevacizumab injection and one with chronic endophthalmitis following undiagnosed penetrating ocular trauma. Although there are only four published S. hominis endophthalmitis cases in the literature, to the best of our knowledge, there has been no previously published case after intravitreal bevacizumab.
DOI: 10.6084/m9.figshare.23300570.v1
title: Staphylococcus hominis: a rare cause of endophthalmitis

description: ABSTRACT Staphylococcus hominis (S. hominis) is a coagulase-negative Staphylococci and an infrequent cause of endophthalmitis. Due to its ability to produce biofilm, especially in diabetic patients, strains may acquire antibiotic resistance. We present two cases of S. hominis endophthalmitis, one with acute endophthalmitis after intravitreal bevacizumab injection and one with chronic endophthalmitis following undiagnosed penetrating ocular trauma. Although there are only four published S. hominis endophthalmitis cases in the literature, to the best of our knowledge, there has been no previously published case after intravitreal bevacizumab.