cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.10025711
title: Permanent education for good practices in the prevention of pressure injury: almost-experiment

description: ABSTRACT Objective: To verify the effectiveness of the educational intervention through the evaluation of nurses’ knowledge about prevention of pressure injury. Method: A quasi-experimental study with a single group, carried out with 95 nurses from a teaching hospital in the interior of Minas Gerais, in August and September 2017. As a teaching strategy, the active methodology and hybrid teaching were used, based on the reference of the Method of the Arch of Charles Maguerez. Data were collected from a validated instrument, called the Pieper Knowledge Test, and analyzed by descriptive statistics and Student’s t-test with significance level of p &lt;0.001. Results: The mean number of correct answers obtained by the nurses was 78.8% in the pre-test and 88.8% in the post-test, and the difference was statistically significant (p &lt;0.001). Conclusion: The educational intervention developed was effective, since it contributed to the improvement of nurses’ knowledge.
DOI: 10.6084/m9.figshare.10025714.v1
title: Gold Nanoparticles and [PEDOT-Poly(D,L-Lactic Acid)] Composite: Synthesis, Characterization and Application to H2O2 Sensing

description: Biocompatible electrochemical devices are challenging to develop due to the toxicity of many advanced electrode materials and the difficulty to degrade the discarded material. Few recent advances were made in the synthesis of conducting biodegradable composites of polymers for electrode materials. In this article we describe the synthesis of two new inorganic/organic nanocomposites of Au nanoparticles and conducting polymers based on the biodegradable polymer poly(D,L-lactic acid) (PDLLA): Au nanoparticles/oligomers of 3,4-ethylenedioxythiophene (EDOT)-PDLLA and Au nanoparticles with poly(3,4-ethylenedioxythiophene) (PEDOT)-PDLLA. The nanocomposites were carefully analyzed; the gold nanoparticles mean sizes were 8 ± 3 and 7 ± 2 nm, respectively. 1H and 13C nuclear magnetic resonance (NMR) demonstrated the polymerization of EDOT-PDLLA made through one-pot reaction with AuIII precursor. Raman spectra show that PEDOT-PDLLA is formed in the synthesis of Au/PEDOT-PDLLA. The immobilization of Au/PEDOT-PDLLA on glassy carbon electrodes is easy and more stable than the immobilization of simple PEDOT. Au/PEDOT-PDLLA catalyzes the reduction of H2O2(aq), which was detected by chronoamperometry. The sensor is stable and presents sensitivity of 8.36 × 10-3 A mol-1 L cm-2, linear range of 1-45 mmol L-1 and limit of detection of 0.17 mmol L-1.
DOI: 10.6084/m9.figshare.10025699
title: Simultaneous determination of mycotoxins in peruvian purple maize

description: ABSTRACT: Purple maize is an important foodstuff for the Peruvian people. Its unique nutritional and antioxidant characteristics makes it widely exported to other countries. However, when contaminated by fungi, it can trigger numerous health problems in the consumers. This study aimed to evaluate the presence of 27 mycotoxins in 63 samples of purple maize collected in Peru. Frequency of occurrence and mean concentration of the following mycotoxins were determined: alternariolmetileter (AME), alternariol (AOH), tentoxin, neosolaniol, nivalenol, wortmannin, deoxynivalenol, 3-acetyl deoxynivalenol, 15-acetyl deoxynivalenol, zearalenone, aflatoxin B1, aflatoxin B2, aflatoxin G1, aflatoxin G2, fumonisin B1, fumonisin B2, fumonisin B3, ochratoxin A, ochratoxin α, T-2 toxin, HT-2 toxin, fusarenon x, cyclopiazonic acid, gliotoxin, agroclavin and citreoviridin. The main mycotoxins reported in purple maize were AME and AOH, with a frequency of occurrence of 14.3 and 7.9%, and mean concentration of 23.3% and 1.8%, respectively. AME and AOH do not have guidance levels in the Brazilian legislation. Contrastingly, levels of mycotoxins which are within the standards of the country’s regulations were below the limit of quantification. The present results suggested that purple maize is a raw material with a great potential for the production and industrialization of special products.
DOI: 10.6084/m9.figshare.10025702
title: Influence of Carnauba Wax on Films of Poly (Butylene Adipate Co-Terephthalate) and Sugarcane Residue for Application in Soil Cover (Mulching)

description: The population increase, urbanization and climatic change adversely affect the agricultural production have prompted actions to improve the means of production without affecting the environment. One of the actions to make the production of food more efficient and sustainable is the use of plastics in protection of crops, soils and packaging, for example. Therefore, the aim of this work was to develop flat extruded mulch films of poly (butylene adipate-co-terephthalate)/2.5 and 5.0% sugar cane residue/2.0% carnauba wax for application in soil cover and characterize them as to their chemical structure, morphology and transmittance. The FTIR results suggest that there was no chemical interaction between the components of the mulch films. SEM images and optical microscopy showed that the polymer matrix was able to cover sugarcane residues and that the carnauba wax dispersed well in the PBAT matrix. In addition, carnauba wax addition increased the transmittance of these mulch films.
DOI: 10.6084/m9.figshare.10025708
title: SPORTS DOPING AS A SOCIALLY ACUTE QUESTION: A LITERATURE REVIEW

description: This paper aims to present a review of the concept doping in scientific journals published in the period 2008 to 2018. The diversity of approaches that position doping as a socially acute question (SAQ) allow us to recognize the implications of this concept in educational contexts. The state of the art methodology seeks to reflexively recover production on the meaning that is attributed in the literature to the knowledge, practices and social, political and educational implications of a subject as complex as doping. Among the trends found, the Analytical Chemistry approach is highlighted, associated with the studies carried out in the laboratories on techniques and methods for the detection of prohibited substances; the consequences in terms of costs and benefits of doping from biochemical and physiological studies; the set of ideas, conceptions and representations that people have against doping; the educational programs and the pedagogical proposals that study the psychological, epistemological and methodological foundations for the prevention of doping; and the legal aspects, public policies and debates around doping and competition rules.
DOI: 10.6084/m9.figshare.10025711.v1
title: Permanent education for good practices in the prevention of pressure injury: almost-experiment

description: ABSTRACT Objective: To verify the effectiveness of the educational intervention through the evaluation of nurses’ knowledge about prevention of pressure injury. Method: A quasi-experimental study with a single group, carried out with 95 nurses from a teaching hospital in the interior of Minas Gerais, in August and September 2017. As a teaching strategy, the active methodology and hybrid teaching were used, based on the reference of the Method of the Arch of Charles Maguerez. Data were collected from a validated instrument, called the Pieper Knowledge Test, and analyzed by descriptive statistics and Student’s t-test with significance level of p &lt;0.001. Results: The mean number of correct answers obtained by the nurses was 78.8% in the pre-test and 88.8% in the post-test, and the difference was statistically significant (p &lt;0.001). Conclusion: The educational intervention developed was effective, since it contributed to the improvement of nurses’ knowledge.
DOI: 10.6084/m9.figshare.10025702.v1
title: Influence of Carnauba Wax on Films of Poly (Butylene Adipate Co-Terephthalate) and Sugarcane Residue for Application in Soil Cover (Mulching)

description: The population increase, urbanization and climatic change adversely affect the agricultural production have prompted actions to improve the means of production without affecting the environment. One of the actions to make the production of food more efficient and sustainable is the use of plastics in protection of crops, soils and packaging, for example. Therefore, the aim of this work was to develop flat extruded mulch films of poly (butylene adipate-co-terephthalate)/2.5 and 5.0% sugar cane residue/2.0% carnauba wax for application in soil cover and characterize them as to their chemical structure, morphology and transmittance. The FTIR results suggest that there was no chemical interaction between the components of the mulch films. SEM images and optical microscopy showed that the polymer matrix was able to cover sugarcane residues and that the carnauba wax dispersed well in the PBAT matrix. In addition, carnauba wax addition increased the transmittance of these mulch films.
DOI: 10.6084/m9.figshare.10025708.v1
title: SPORTS DOPING AS A SOCIALLY ACUTE QUESTION: A LITERATURE REVIEW

description: This paper aims to present a review of the concept doping in scientific journals published in the period 2008 to 2018. The diversity of approaches that position doping as a socially acute question (SAQ) allow us to recognize the implications of this concept in educational contexts. The state of the art methodology seeks to reflexively recover production on the meaning that is attributed in the literature to the knowledge, practices and social, political and educational implications of a subject as complex as doping. Among the trends found, the Analytical Chemistry approach is highlighted, associated with the studies carried out in the laboratories on techniques and methods for the detection of prohibited substances; the consequences in terms of costs and benefits of doping from biochemical and physiological studies; the set of ideas, conceptions and representations that people have against doping; the educational programs and the pedagogical proposals that study the psychological, epistemological and methodological foundations for the prevention of doping; and the legal aspects, public policies and debates around doping and competition rules.
DOI: 10.6084/m9.figshare.10025699.v1
title: Simultaneous determination of mycotoxins in peruvian purple maize

description: ABSTRACT: Purple maize is an important foodstuff for the Peruvian people. Its unique nutritional and antioxidant characteristics makes it widely exported to other countries. However, when contaminated by fungi, it can trigger numerous health problems in the consumers. This study aimed to evaluate the presence of 27 mycotoxins in 63 samples of purple maize collected in Peru. Frequency of occurrence and mean concentration of the following mycotoxins were determined: alternariolmetileter (AME), alternariol (AOH), tentoxin, neosolaniol, nivalenol, wortmannin, deoxynivalenol, 3-acetyl deoxynivalenol, 15-acetyl deoxynivalenol, zearalenone, aflatoxin B1, aflatoxin B2, aflatoxin G1, aflatoxin G2, fumonisin B1, fumonisin B2, fumonisin B3, ochratoxin A, ochratoxin α, T-2 toxin, HT-2 toxin, fusarenon x, cyclopiazonic acid, gliotoxin, agroclavin and citreoviridin. The main mycotoxins reported in purple maize were AME and AOH, with a frequency of occurrence of 14.3 and 7.9%, and mean concentration of 23.3% and 1.8%, respectively. AME and AOH do not have guidance levels in the Brazilian legislation. Contrastingly, levels of mycotoxins which are within the standards of the country’s regulations were below the limit of quantification. The present results suggested that purple maize is a raw material with a great potential for the production and industrialization of special products.
DOI: 10.6084/m9.figshare.10025687
title: RISK OF BLEEDING COMPLICATIONS IN PERCUTANEOUS BILIARY DRAINAGE: THE PARADOX OF THE NORMAL HEMOSTASIS

description: ABSTRACT Background: Percutaneous biliary drainage is a safe procedure. The risk of bleeding complications is acceptable. Frequently, patients with biliary obstructions usually have coagulation disorders thus increasing risk of bleeding. For this reason, patients should always fit the parameters of hemostasis. Aim: To determine whether the percentage of bleeding complications in percutaneous biliary drainage is greater in adults with corrected hemostasis prior to the procedure regarding those who did not require any. Methods : Prospective, observational, transversal, comparative by independent samples (unpaired comparison). Eighty-two patients with percutaneous biliary drainage were included. The average age was 64±16 years (20-92) being 38 male and 44 female. Patients who presented altered hemostasis were corrected and the presence of bleeding complications was evaluated with laboratory and ultrasound. Results: Of 82 patients, 23 needed correction of hemostasis. The approaches performed were: 41 right, 30 left and 11 bilateral. The amount of punctures on average was 3±2. There were 13 (15.8%) bleeding complications, 12 (20%) in uncorrected and only one (4.34%) in the corrected group with no statistical difference. There were no differences in side, number of punctures and type of drainage, but number of passes and the size of drainage on the right side were different. There was no related mortality. Conclusion: Bleeding complications in patients requiring hemostasis correction for a percutaneous biliary drainage was not greater than in those who did not require any.
DOI: 10.6084/m9.figshare.10025690
title: PREVALENCE OF HEPATIC ARTERIAL VARIATIONS WITH IMPLICATIONS IN PANCREATODUODENECTOMY

description: ABSTRACT Background: Pancreaticoduodenectomy is the usual surgical option for curative treatment of periampullary cancer and carries a significant mortality. Arterial anomalies of the celiac axis are not uncommon and might lead to iatrogenic lesions or requiring arterial resection/reconstruction in a pancreatoduodenectomy. Aim: Determine the prevalence of arterial variations having implications in pancreatoduodenectomy. Methods: Celiac trunk and hepatic arterial system anatomy was retrospectively evaluated in 200 abdominal enhanced computed tomography studies. Results: Normal anatomy of hepatic arterial system was found in 87% of cases. An anomalous right hepatic artery was identified in 13% of cases. In 12 cases there was a substitute right hepatic artery arising from superior mesenteric artery and in two cases an accessory right hepatic artery with similar origin. A hepatomesenteric trunk was identified in seven cases and in five there was a right hepatic artery directly from the celiac trunk. All cases of anomalous right hepatic artery had a route was behind the pancreatic head and then, posteriorly and laterally, to the main portal vein before reaching the liver. Conclusions: Hepatic artery variations, such as anomalous right hepatic artery crossing posterior to the portal vein, are frequently seen (13%). These patients, when undergoing pancreatoduodenectomy, may require a change in the surgical approach to achieve an adequate resection. Preoperative imaging can clearly identify such variations and help to achieve a safer pancreatic head dissection with proper surgical planning.
DOI: 10.6084/m9.figshare.10025681
title: Is life satisfaction associated with the purpose in life of elderly hydrogymnastics practitioners?

description: Abstract Aim: This cross-sectional study aimed to investigate the association between life satisfaction and purpose in the life of the elderly hydro gymnastic practitioners. Methods: A total of 92 older people of both sexes, who practice hydro gymnastics in the city of Maringá, State of Paraná, Brazil, participated in the study. A sociodemographic questionnaire, the Satisfaction with Life Scale and the purpose in life Questionnaire were used as instruments. Data analysis was carried out by using Kolmogorov-Smirnov test, Mann-Whitney U test, Kruskal-Wallis test, and Spearman’s correlation test, in addition to the Path Analysis (p &lt;0.05). Results: The results showed a greater life satisfaction for the women comparing to the men (p = 0.023). Moreover, it was found that the elderly who perceived themselves with a better health condition obtained higher scores according to the purpose in life scale. Life satisfaction had a positive and moderate association (β = 0.24) with the purpose in the life of the elderly, which explains 6% of the variability. Conclusion: It was concluded that sex can be considered as an intervening factor when concerning life satisfaction, time of practice of hydro gymnastics and self-perceived health related to the purpose in life of the elderly. In addition, satisfaction with life was positively associated with the purpose in the life.
DOI: 10.6084/m9.figshare.10025687.v1
title: RISK OF BLEEDING COMPLICATIONS IN PERCUTANEOUS BILIARY DRAINAGE: THE PARADOX OF THE NORMAL HEMOSTASIS

description: ABSTRACT Background: Percutaneous biliary drainage is a safe procedure. The risk of bleeding complications is acceptable. Frequently, patients with biliary obstructions usually have coagulation disorders thus increasing risk of bleeding. For this reason, patients should always fit the parameters of hemostasis. Aim: To determine whether the percentage of bleeding complications in percutaneous biliary drainage is greater in adults with corrected hemostasis prior to the procedure regarding those who did not require any. Methods : Prospective, observational, transversal, comparative by independent samples (unpaired comparison). Eighty-two patients with percutaneous biliary drainage were included. The average age was 64±16 years (20-92) being 38 male and 44 female. Patients who presented altered hemostasis were corrected and the presence of bleeding complications was evaluated with laboratory and ultrasound. Results: Of 82 patients, 23 needed correction of hemostasis. The approaches performed were: 41 right, 30 left and 11 bilateral. The amount of punctures on average was 3±2. There were 13 (15.8%) bleeding complications, 12 (20%) in uncorrected and only one (4.34%) in the corrected group with no statistical difference. There were no differences in side, number of punctures and type of drainage, but number of passes and the size of drainage on the right side were different. There was no related mortality. Conclusion: Bleeding complications in patients requiring hemostasis correction for a percutaneous biliary drainage was not greater than in those who did not require any.
DOI: 10.6084/m9.figshare.10025690.v1
title: PREVALENCE OF HEPATIC ARTERIAL VARIATIONS WITH IMPLICATIONS IN PANCREATODUODENECTOMY

description: ABSTRACT Background: Pancreaticoduodenectomy is the usual surgical option for curative treatment of periampullary cancer and carries a significant mortality. Arterial anomalies of the celiac axis are not uncommon and might lead to iatrogenic lesions or requiring arterial resection/reconstruction in a pancreatoduodenectomy. Aim: Determine the prevalence of arterial variations having implications in pancreatoduodenectomy. Methods: Celiac trunk and hepatic arterial system anatomy was retrospectively evaluated in 200 abdominal enhanced computed tomography studies. Results: Normal anatomy of hepatic arterial system was found in 87% of cases. An anomalous right hepatic artery was identified in 13% of cases. In 12 cases there was a substitute right hepatic artery arising from superior mesenteric artery and in two cases an accessory right hepatic artery with similar origin. A hepatomesenteric trunk was identified in seven cases and in five there was a right hepatic artery directly from the celiac trunk. All cases of anomalous right hepatic artery had a route was behind the pancreatic head and then, posteriorly and laterally, to the main portal vein before reaching the liver. Conclusions: Hepatic artery variations, such as anomalous right hepatic artery crossing posterior to the portal vein, are frequently seen (13%). These patients, when undergoing pancreatoduodenectomy, may require a change in the surgical approach to achieve an adequate resection. Preoperative imaging can clearly identify such variations and help to achieve a safer pancreatic head dissection with proper surgical planning.
DOI: 10.14272/wynfdknfcmlyom-uhfffaoysa-n/chmo0000593
title: 1H nuclear magnetic resonance spectroscopy (1H NMR) ()
title: InChI=1S/C34H36O4/c1-21(35)25-5-13-29(14-6-25)33(30-15-7-26(8-16-30)22(2)36)34(31-17-9-27(10-18-31)23(3)37)32-19-11-28(12-20-32)24(4)38/h5-24,35-38H,1-4H3

description: dataset for 1H nuclear magnetic resonance spectroscopy (1H NMR) 1H NMR (400 MHz, DMSO-d6 [2.50 ppm], ppm) δ = 7.10–7.08 (m, 8H, CarH), 6.91–6.89 (m, 8H, CarH), 5.07 (d, J = 4.3 Hz, 4H, OH), 4.64–4.58 (m, 4H, CHOH), 1.25 (d, J = 6.4 Hz, 12H, CH3).
DOI: 10.6084/m9.figshare.10025669
title: Characteristics of caregivers submitted to music therapy after the death of loved ones

description: ABSTRACT Objective: To describe the characteristics of bereaved caregivers submitted to post-loss music therapy. Method: This is a cross-sectional database from a randomized clinical trial that performed music therapy for caregivers who lost their loved ones to cancer. The following variables were used for this analysis: sociodemographic, religious beliefs, previous sound-musical experiences, and experiences related to care, loss and repair processes. Descriptive statistical analyzes were performed. Results: Of the 69 participants, 85.5% had a strong bond/secure attachment with their loved ones; 68.1% followed a long death and dying process (&gt; 6 months), which was related to a chronic disease; 88.4% did not participate in conspiracy of silence, suggesting a satisfactory communication; 60.9% reported receiving spiritual/religious support, suggesting healthy and continent support; and all participated in funeral rites. Conclusion: The process of elaborating the bereavement of caregivers indicated the presence of protective factors.
DOI: 10.6084/m9.figshare.10025675
title: Emotion regulation as the mediator of reductions in anxiety and depression in the Unified Protocol (UP) for transdiagnostic treatment of emotional disorders: double-blind randomized clinical trial

description: Abstract Objective: An important subject in evaluation of the efficacy of treatments is to examine how the intervention is effective and to identify the consequences of that treatment. In this regard, the current study investigates the role of emotion regulation as the mediator of the treatment outcomes of therapy using the Unified Protocol (UP) for transdiagnostic treatment of emotional disorders. Method: This article describes a double-blind randomized clinical trial. A sample of 26 individuals was selected based on cut-off scores for the Beck Depression Inventory and Beck Anxiety Inventory and their final diagnoses were confirmed with the Anxiety Disorders Interview Schedule for DSM-IV (ADIS-IV). The sample was randomly divided into two groups: control and treatment (13 patients each). The treatment group received 20 one-hour UP sessions. The Beck Depression Inventory, the Beck Anxiety Inventory, and the Difficulties in Emotion Regulation Scale were administered at two stages, pre-treatment and post-treatment. Results: The UP reduced anxiety and depression in patients through improvement in emotion regulation. Furthermore, the results showed that the difficulty engaging in goal-directed behavior and non-acceptance of emotional response subscales were capable of predicting 62% of variance in anxiety scores. In turn, two subscales, difficulty engaging in goal-directed behavior and lack of emotional clarity, predicted 72% of variance in depression scores. Conclusion: Emotion regulation can be considered as a potential mediating factor and as predictive of outcomes of transdiagnostic treatment based on the UP. Clinical trial registration: Iranian Registry of Clinical Trials, IRCT2017072335245N1.