bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluation of the catalytic activity of graphene oxide and zinc oxide nanoparticles on the electrochemical sensing of T1R2-Rebaudioside A complex supported by in silico methods
Authors: Bisetty Krishna , Kanchi Suvardhan , Hloma Phathisanani 
Published: June 2021

Abstract
Herein, we report on the performance of graphene oxide (GOx) and zinc oxide nanoparticles (ZnONPs) on a platinum (Pt) electrode, immobilized with the human T1R2 sweet taste receptor subunit for the detection of rebaudioside A (Reb-A). The characterization studies performed in this work confirmed the thin-layered structure of GOx and the polydispersed nature of ZnONPs. The elucidation of the mass loss observed by TGA demonstrates the stability of GOx. The cyclic voltammetry results for Pt/GOx revealed good catalytic activity over Pt/ZnONPs for adsorption of the T1R2-Reb-A complex. In addition, a series of computational modelling studies were carried out to better understand the surface adsorption phenomena of GOx and ZnONPs to mimic the layer-by-layer electrode modification strategies independently. The strongest interaction energy observed (−573 kcal mol−1) for the direct interaction of ZnONPs onto the Pt electrode surface, demonstrates a stronger adsorption in contrast to the GOx modified Pt electrode (−23 kcal mol−1). However, the overall results for the layered-nanocomposite revealed that the GOx (−256 kcal mol−1) were more strongly adsorbed in contrast to ZnONPs (−231 kcal mol−1) for the detection of the T1R2-ReB-A complex, demonstrating the reliability of our GOx electrode functionalization strategy. The results of this study can potentially be used to improve the design of rapid Reb-A sensors for the food and beverage industry.
Overview of ion chromatographic applications for the analysis of nuclear materials: Case studies
Authors: Parab Harshala , Ramkumar Jayshree , Dudwadkar Ayushi , Kumar Sangita D. 
Published: June 2021

AbstractAccurate, precise, and rapid analytical monitoring of various nuclear materials is essential for the smooth functioning of nuclear reactors. Ion chromatography (IC) has emerged as an effective analytical tool for simultaneous detection of different ions in a wide range of materials used in the nuclear industry. The major advantages over other techniques include superior selectivity and sensitivity for detection of anions and cations, wide dynamic range, and speciation studies of ions. This article provides an overview of different ion chromatographic methodologies developed for the analyses of various nuclear materials such as fuel, control rods, moderator, coolant, and process streams. Comparison of various analytical aspects of IC over the other routine techniques reveals the ease and multidimensional capability of the technique. An insight is given to the modern variations in the field such as coupling of IC with other techniques for the characterization of nuclear matrices, implementation of capillary IC in terms of miniaturization, and so on. The information presented herein will serve as a very useful resource for investigators in the field of characterization of nuclear materials.
IV. Totenfürsorge als Geschäftsführung ohne Auftrag? Actio funeraria und postmortaler Persönlichkeitsschutz
Authors: Meissel Franz-Stefan 
Published: June 2021

Abstract

Burying the dead as management of another´s affairs. Actio funeraria and the protection of personality rights post mortem. The paper discusses the history and the function of the Roman actio funeraria. It is argued that the claim for reimbursement of the funeral of another person is historically older than the recognition of negotiorum gestio at large and can be seen as a precursor of the actio negotiorum gestorum.
Could after the division of administration in 364 an emperor issue a law for the entire empire?
Authors: Sirks A.J.B. 
Published: June 2021

Abstract
The question whether the administrative division of the Roman empire in 364 or 395 implied also a divided legislation, i.e. that each part could or did legislate only for itself, has been extensively debated. To all appearances the emperors issued laws jointly, and likewise the prefects issued edicts jointly. Yet it is possible to deduce from the few relevant texts that these manifestations of unity were merely ideological: in practice each part could only issue laws for itself, and laws of the other part had to be confirmed expressly in order to gain validity. This implies that inclusion in the Theodosian Code of laws of each part did not make them universally valid.
Rezeptionsspuren in der Handschrift Paris, Bibliothèque nationale de France, lat. 4419 (Epitome monachi)
Authors: Trump Dominik 
Published: June 2021

Abstract

Traces of reception in codex Paris, Bibliothèque nationale de France, lat. 4419 (Epitome monachi). This short article deals with the manuscript Paris lat. 4419, which contains the Epitome monachi and was written at the end of the 9th or at the beginning of the 10th century. Some interesting annotations in the margin show the reception and interaction of users with the text. Selected annotations are discussed and analysed and an appendix with all marginal annotations of the codex is given.
Zwischen Infektionsschutz und Schutz des Erblasserwillens: Das sogenannte testamentum tempore pestis conditum in C.6,23,8 (290)
Authors: Willems Constantin 
Published: June 2021

Abstract

Protecting the testator’s last will in times of a contagious disease: The so-called testamentum tempore pestis conditum in C. 6,23,8 (290). This paper revisits C. 6,23,8, a constitution by emperor Diocletian from 290 CE on the subject of alleviated testamentary formalities in times of a contagious disease. It is argued that the imperial rescript is to be understood against the background of an epidemic raging at that time, maybe to be identified as the smallpocks. With this constitution, it is further argued, the emperor clarifies that a former piece of legislation, not passed down to us, exempts the testamentary witnesses in such times from assembling as a group with the person of the testator, while there is no exemption from the general requirement of calling in the accustomed number of witnesses. Thus, the emperor takes account of the testator’s need to stipulate his last will in times of crisis while at the same time having an eye to the witnesses’ fear of contagion.
Inconsistent Use of Resistance Exercise Names in Research Articles: A Brief Note
Authors: Nuzzo James L. 
Published: June 2021

Abstract
Nuzzo, JL. Inconsistent use of resistance exercise names in research articles: a brief note. J Strength Cond Res 35(12): 3518–3520, 2021—Academic fields require standard nomenclature to communicate concepts effectively. Previous research has documented resistance training exercises are named inconsistently. This inconsistent use has been observed among fitness professionals and within resistance training textbooks. The purpose of the current note was to explore inconsistent use of resistance training exercise names in scientific articles. Keyword searches were performed in PubMed to identify articles that referred to 4 different resistance training exercises. The search was limited to titles and abstracts of articles published between 1960 and 2020. For exercise 1, “shoulder press,” “overhead press,” and “military press” were searched. For exercise 2, “arm curl,” “bicep curl,” and “biceps curl” were searched. For exercise 3, “hamstring curl,” “leg curl,” and “knee curl” were searched. For exercise 4, “calf raise” and “heel raise” were searched. For exercise 1, 114 articles included “shoulder press” in their title or abstract, 42 articles included “overhead press,” and 45 articles included “military press.” For exercise 2, 244 articles included “arm curl,” 37 articles included “bicep curl,” and 177 articles included “biceps curl.” For exercise 3, 24 articles included “hamstring curl,” 159 articles included “leg curl,” and 7 articles included “knee curl.” For exercise 4, 68 articles included “calf raise” and 154 articles included “heel raise.” The results are evidence of inconsistent use of resistance training exercise names in scientific articles. A possible solution to inconsistent use of exercise names in research articles, educational texts, and clinical practice is a system that includes a standard exercise naming pattern and guidelines for communicating exercise names.
The Gap in Prescribing Stroke Prevention Therapies in Postoperative Atrial Fibrillation After Isolated Coronary Artery Bypass Grafting Surgery
Authors: Shurrab Mohammed , Ko Dennis T , Atoui Rony , Kostiw Kari , Henderson Mark 
Published: June 2021

Background: Postoperative atrial fibrillation (POAF) commonly occurs after coronary artery bypass graft (CABG) surgery. Patients with POAF are at higher risk of stroke and mortality. The use of oral anticoagulation (OAC) in POAF remains inconsistent, and the care gap is unknown. Objective: We sought to evaluate rate of adherence and factors associated with OAC use in POAF patients after isolated CABG.
Methods: In this study, all patients who had an isolated CABG between April 1, 2019 and March 30, 2020, at Health Sciences North, Sudbury retrospectively were evaluated. We identified all patients who developed POAF and captured the use of OAC. Multivariable logistic regression models were used to identify predictors of OAC prescription.
Results: In total, 339 CABG patients between April 1, 2019 and March 30, 2020, were identified; 86 patients developed POAF. No patients had major perioperative bleeding. All POAF patients had an indication for OAC therapies based on CHADS 65 score. However, only 17 (19.8%) patients with POAF had OAC prescription at the time of hospital discharge. Baseline characteristics were similar between those with or without OAC. In multivariable analysis, the use of dual antiplatelet therapy was associated with a decreased use of OAC therapy in POAF (OR 0.037 (95% CI 0.005, 0.29), P = .002). Moreover, in comparison to surgeon A, surgeon B was associated with a decreased use of OAC therapy, whereas surgeon C was associated with an increased use of OAC therapy in POAF (OR 0.15 (95% CI 0.03, 0.83), P = .03 and OR 6.49 (95% CI 1.21, 34.82), P = .03, respectively). None of the CHADS 65 elements, including age, hypertension, stroke, diabetes mellitus or congestive heart failure, correlated with the use of OAC.
Key findings: Eighty percent of patients who developed POAF after isolated CABG failed to receive stroke prevention therapies. The use of dual antiplatelet therapy and individual surgeons’ preference were associated with the use of OAC therapy among POAF.
Conclusions: This data set suggests that approximately only 1 in 5 patients with POAF after isolated CABG got prescribed OAC.
Low prevalence of hypervirulent Klebsiella pneumoniae in Anatolia, screened via phenotypic and genotypic testing
Authors: Örsten Serra , Demirci-Duarte Selay , Ünalan-Altıntop Tuğçe , Çakar Aslı , Sancak Banu , Ergünay Koray , Özkuyumcu Cumhur 
Published: June 2021

AbstractHypervirulent Klebsiella pneumoniae (hvKP) strains are associated with vigorous clinical presentation and relapses. Initially reported from Asia, these variants have spread globally and become an emerging agent of significant health threat. This study was carried out to identify hvKP strains in a previously uninvestigated region and to evaluate the impact of commonly-employed phenotypic and genotypic markers as diagnostic assays. A total of 111 blood culture isolates, collected at a tertiary care center was investigated. The hvKP strains were sought by a string test and the amplification of partial magA, rmpA, iucA and peg344. All products were characterized via sequencing. Evidence for hvKP was observed in 10.8% via iucA amplification (7.2%), string test (2.7%) and magA amplification (0.9%). Specific products were not produced by assays targeting rmpA and peg344 genes. Antibiotic susceptibility patterns compatible with possible extensive or pan-antimicrobial resistance was noted in 66.7% of the hvKP candidate strains. Capsule type in the magA positive strain was characterized as K5. We have detected hvKP in low prevalence at a region with no prior documentation. Targetting the aerobactin gene via iucA amplification provided the most accurate detection in this setting. The epidemiology of hvKP in Anatolia requires elucidation for effective control and management.
European and Slovak Examples of Pop-up Theaters •
Authors: Boháčová Kristína , Schleicher Alexander 
Published: June 2021

A large group of emerging cultural spaces abroad and in Slovakia has the adjective independent. In this context, this means that they were not established by public institution and are looking for sustainable forms of funding themselves, operating on grants and volunteering system. The limited amount of funding also determined the architecture that covers such cultural centers. Historic ruins, neglected public spaces, abandoned industrial buildings are common factors that appear throughout Europe. Is there a difference between Slovak alternative and its foreign counterparts, or is it a global phenomenon with identical characteristics? And can it be established at all based on such a small sample as the independent cultural and theater centers are?A kulturális terek nagyobb csoportja külföldön és Szlovákiában is független jelzővel jelenik meg. Ebben az összefüggésben ez azt jelenti, hogy nem közintézmény hozta létre őket, maguk keresik a finanszírozás fenntartható formáit, támogatásokból és önkéntesekkel működnek. A korlátozott összegű finanszírozás meghatározza az ilyen kulturális központok építészetét is. A történeti romok, az elhanyagolt közterületek, az elhagyott ipari épületek Európa-szerte gyakran jelennek meg helyszíneikként. Van-e különbség a szlovák alternatív és a külföldi gyakorlat között, vagy ez globális jelenség azonos jellemzőkkel? És egyáltalán ez kiderülhet-e a független kulturális és színházi központok egy ilyen kis mintája alapján?
The effect of 8 weeks moderate-intensity continuous training on central hemodynamics and VO2max in non-athlete male
Authors: Mahdiabadi Javad 
Published: June 2021

Background and Study Aim. Aerobic exercise improves fitness and quality of life and decreases mortality rate. Existence study determined the central hemodynamic adaptation after 8 weeks moderate-intensity continuous countryside jogging in non-athlete male.
Material and Methods. Twenty-four untrained healthy male students (aged 20-22 years) volunteered and randomly divided into two groups: continuous training (CTG; n=12) and control (CG; n=12). Training program was countryside jogging for 45 min at 65-70% of Maximum Heart Rate (MHR), 3 days/week for 8-weeks performed. The CG group remained sedentary during the study period. Maximal oxygen consumption (VO2max) obtained using the step-test. Standard medical method impedance cardiograph was performed for hemodynamic parameters, during resting and after step-test conditions, before and after the study period.
Results. Using t-test, after eight weeks: the resting heart rate (HR) in CTG group significantly decreased (P≤0.05). The systolic blood pressure (SBP) in CTG group decreased significantly at rest and after workload (P≤0.05). The diastolic blood pressure (DBP) did not change in both groups (P>0.05). The stroke volume (SV) increased significantly in CTG group at rest and after workload (P≤0.05). The cardiac output (CO) did not change in both groups (P>0.05). The cardiac output (CO) did not change in both groups (P>0.05). The VO2max absolute and relative increased significantly in CTG group (P≤0.05). Significant difference between groups in SBP, SV, SVR and VO2max (absolute and relative) (P≤0.05).
Conclusions. 8 weeks moderate-intensity continuous countryside jogging can improve the cardiac function and VO2max in selected healthy male. The regular exercise of aerobic with moderate intensity causes positive developments in systolic and diastolic blood pressures.
Game method to increase students' motivation to engage in elective disciplines in physical culture and sports
Authors: Ovsyannikova Inna N. , Tomilin Konstantin G. , Tumasyan Yulia A. , Vasilkovskaya Yulia A. , Malygina Ludmila V. 
Published: June 2021

Background and Study Aim. A serious problem when using the play method in training sessions is the regulation of physical activity. For students with poor health, high emotionality of classes and intense rivalry between teams can lead to undesirable consequences for health. Purpose of the research: assessment of the effectiveness of the game method to increase the motivation of students to engage in elective disciplines in physical culture and sports.
Material and Methods. The study involved first-year students of Sochi State University (Russia) (n=25), with different experience in physical culture and sports. The training sessions (6 hours a week) lasted two academic semesters (9 months) and included outdoor games. A daily «scan» of the current functional state of the students was carried out by heart rate, express scales («Emotional excitement and physical fatigue» and «Well-being-Activity-Mood»). The indicators of general physical fitness of students were registered. The results were analyzed in Microsoft Excel 2010 computer programs. The significance of the change was determined by the Wilcoxon test using the significance level р£0,05.
Results. The use of a large number of outdoor games and relay games in the classroom contributed to the increase of students' motivation to engage in elective disciplines in physical culture and sports. Which led to almost 100 % of class attendance and improved agility, flexibility and endurance indicators among students (p<0.05). There was a decrease in the indicator in the test «pulling up on a high bar» among young men (p<0.05).
Conclusions. The study showed new prospects for using the game method in the classroom not only with homogeneous groups of students, but also with students with different levels of physical fitness and health. By manipulating the composition of the playing teams, each of the participants was regularly provided with strong and varied emotions. That increased the interest in students attending classes. The use of the «Express-control» system for the current functional state of the trainees (primarily for students with weakened health) ensured prompt correction of the intensity of physical activity.
The relationship of the development of motor skills and socioeconomic status of family with BMI of children with autism disorder
Authors: Barrodi sedehi Ali Akbar , Ghasemi Abdollah , Kashi Ali , Azimzadeh Elham 
Published: June 2021

Background and Study Aim. This study aims to examine the relationship between the development of motor skills and the socio-economic status of families with body mass index (BMI) of children with autism disorder.
Material and Methods. To this end, 68 children with autism at the age range of 6-13 years old were selected for the study. Their parents completed Family Socioeconomic Status Questionnaire. The motor skills level of children was measured by the Movement Assessment Battery for Children (MABC). The height and weight of children were measured to calculate their BMI.
Results. The results of the Pearson correlation test showed that there is a significant and negative relationship between the development of motor skills and the socioeconomic status of families with BMI of children with autism. The results of the linear regression test also indicated that motor development and family socioeconomic status are predictors of BMI in people with autism (P<0.05).
Conclusions. It is concluded that the socioeconomic status of the family and the motor development of children with autism are the determinants of their overweight and obesity and these factors should be considered in the interventions for children and families.
Playing traditional games vs. free-play during physical education lesson to improve physical activity: a comparison study
Authors: Azlan 'Arif B. , Ismail Nadzirah , Fauzi Nor Farah Mohamad , Talib Ruzita Abd. 
Published: June 2021

Background and Study Aim. Non-sport activities like traditional games can be a practical way to promote physical activity (PA) during physical education (PE) lessons, especially among those who are less inclined towards sports. The purpose of this study is to compare the PA variables and acceptance between playing traditional games and free-play during physical education lessons among secondary school students.
Material and Methods. Fifty-six (n = 56) subjects participated in this study wore accelerometers for a total of 40 minutes during each PE lesson to record PA. In the first week, a 40-min free-play PE lesson was done while in the second week, a 40-min PE lesson incorporated with traditional games (TG-PE lesson) was done. After following both lessons, subjects filled up a questionnaire on acceptance of TG-PE and free-play PE lessons.
Results. The mean total activity count (p < 0.05) and time spent in moderate-to-vigorous physical activity (MVPA) (p < 0.05) were 20% and 19% greater respectively during TG-PE lesson compared to free-play PE lesson. The mean acceptance scores showed students preferred playing TG (19.29 ± 4.21; p < 0.00) over free-play PE lesson (17.59 ± 3.13).
Conclusions. In conclusion, incorporating fun and meaningful activities such as TG during PE lessons can serve as an alternative strategy to promote PA during school hours. Further studies are warranted to determine other types of TG that may promote PA among secondary school students.
Study of rifampicin resistance among newly diagnosed pulmonary tuberculosis patients with type 2 diabetes mellitus: a prospective observational study
Authors: Kumar Vipul , Yadav Jyoti , Parmar Aparna , Aggarwal Ritu , Gupta K. B. 
Published: June 2021

Background: Rifampicin (RIF) resistance in new cases of pulmonary tuberculosis is a matter of concern. Diabetes Mellitus triples the risk of developing tuberculosis. Early detection of TB and its resistance status in diabetics can help in improving the care and treatment outcomes of both diseases.Methods: It was a prospective study conducted from February 2019 to March 2020 in PGIMS, Rohtak on 50 patients of DM with newly diagnosed Pulmonary TB. Rifampicin resistance was detected by CBNAAT on sputum, induced sputum and BAL samples. Results: Mean age of study subjects was 51.24±10.421 (in years) with M: F ratio of 3:1 and maximum patients in 50-59 age group. The average BMI in patients was 22.49±2.42 kg/m2. The most common presenting complaint was cough (92%) followed by fever (68%). Mean serum HBA1c was 9.66±2.24 and mean FBS and PPBS was 195.81±59.08 and 302.02±99.01 mg/dl respectively. Out of 36 cases who gave sputum, 29 (80.55%) were detected rifampicin sensitive and 7 (19.44%) were rifampicin resistant whereas out of 11 who were induced, 9 (81.8%) were rifampicin sensitive and 2(18.18%) were rifampicin resistant. Out of 3 cases detected by BAL CBNAAT, 2 (66.6%) were rifampicin sensitive and 1 (33.33%) was rifampicin resistant. Overall, 10(20%) patients were detected Rifampicin resistant by CBNAAT.Conclusions: We found that TB-DM patients had a higher proportion of drug resistance (20%), so DM should be considered as an independent risk factor for MDR-TB and effective measures are required for early diagnosis of MDR-TB.