bluuebunny/crossref_metadata_2025_split huggingface dataset:
Performer’s Guide for Luigi Boccherini’s Cello Concerto No. 9 in B-flat Major from a Pedagogical Point of View
Authors: Ma Rong , Advisor Professor 
Published: April 2022

Cello Concerto No. 9 in B-flat Major by Luigi Boccherini, edited by German cellist and composer Friedrich Grützmacher,
is the bridge to lead amateur cellists to become professional, and it is essential for cellists in building a solid foundation before
exploring other standard concertos. Similar to the major concertos, including the Elgar Concerto in E Minor, the Schumann Cello
Concerto in A minor, or the Dvorak Cello Concerto in B minor, Boccherini’s Cello Concerto No. 9 contains virtuosic techniques,
such as various bow strokes, vibrato, thumb position, shifting, rapid string crossings and double stops. However, compared to the
major concertos, Boccherini’s concerto has an easier musical structure and a shorter music length, so it serves as a preparation
before continuing on to the more standard concertos. This paper will provide a pedagogical approach to the Boccherini’s ninth
concerto, along with analyzing other composers’ pedagogical approaches with supporting materials, such as etudes and cello
exercises written by string pedagogue and violinist Shinichi Suzuki, and Bohemian cellist and composer David Popper.
Optimization Measures of Educational Management in Vocational Colleges Under the Integration of Industry and Education
Authors: Xiao Yunhui , Boonphadung Suttipong 
Published: April 2022

With the adjustment of China’s industrial structure, if vocational colleges want to cultivate high-quality talents needed
by the society, they should follow the school running mode of industry education integration, adjust the talent training mode,
and improve the level and effect of education management under the in-depth cooperation with enterprises. Based on this, this
paper studies the optimization measures of educational management in vocational colleges under the integration of industry and
education, and puts forward some targeted strategies for reference.
A Study on the Thought of the Community of Shared Future for Mankind from the Perspective of Historical Materialism
Authors: Wu Ting 
Published: April 2022

China's proposal to build a community with a shared future for mankind is a great concept based on the basic viewpoint
of historical materialism, and it is the only way for human society to enter a "true community". The idea of a community with
a shared future for mankind inherits and develops the basic viewpoints of the Marxist world history view; upholds the peoplecentered idea of the Marxist mass history view; provides "Chinese wisdom" for the establishment of a new international order and
solving international problems.
Literature Review of Real Estate Bubble Measurement Methods
Authors: Wang Tian 
Published: April 2022

The real estate industry is the pillar industry of China’s economic development, and the excessive bubble in its market
will seriously affect the normal development of the national economy. The rapidly expanding real estate bubble has laid many
hidden dangers for the outbreak of the financial crisis. Therefore, scientific analysis of the bubble in the real estate market and
accurate measurement of the degree of market bubble are the prerequisites for taking appropriate corresponding measures. This
article compares and evaluates the different measurement methods of real estate bubbles by domestic and foreign scholars, and
puts forward reasonable suggestions.
Sunflower and its use in waste-free processing technology for the production of therapeutic preventive and baby nutrition
Authors: Gaponova L. V. , Gavrilova V. A. , Demianenko T. F. , Polezhaeva T. A. , Matveeva G. A. 
Published: April 2022

Sunflower proteins, due to their high nutritional and biological value and wide distribution in the Russian Federation, are promising raw material for the production of food protein products for use in therapeutic and preventive and infant nutrition. In this regard, when choosing sunflower varieties, special requirements are put forward to them: a sufficiently high protein content and a high proportion of the kernel in the seeds, a balanced amino acid composition, compliance of safety indicators with the standards of technical regulations. VNIIFАТs conducts long-term research on the development of technology for protein concentrate and sunflower seed isolate. In cooperation with VIR, scientific work devoted to the selection of sunflower varieties that allow to obtain protein products with optimal properties is carried out. Functional properties, nutrient composition and physico-chemical parameters of sunflower protein concentrate have been studied. It is shown that sunflower protein is not inferior in its properties and biological value to soy protein concentrates presented on the Russian market. Therefore, it can be recommended as a protein and functional additive in therapeutic preventive and baby food products.
Specificity of separate dispersed phase particles from flue gas flows by perfo-rated filter barrier
Authors: Protsko D. S. , Panov S. Y. , Shipilova E. A. , Belykh O. M. , Khvostov A. A. 
Published: April 2022

The vector of industrial development at the present stage is associated with a further increase in energy needs, which is associated with the modernization of existing and the development of new energy-efficient generating equipment. A significant share in the energy balance is still occupied by power plants that use fuel combustion and have significant environmental costs. The results of a theoretical and experimental study of the mechanisms of trapping flue gas particles of power plants by perforated filter baffles in order to reduce the load of emissions on the atmosphere are presented. Formulas for calculating the trapping coefficient under the action of various particle trapping mechanisms are systematized and proposed. The dominant role of the inertial trapping mechanism (?Stk) at the beginning of the filtration process and the gearing effect (?R) in the subsequent stage is determined. The issues of formation of the sediment layer require taking into account the adhesive properties of materials (parameter T) and the introduction of an effective Stokes coefficient (Stkeff). A special role is noted for increasing the efficiency of deposition of flue gas particles under the action of an electrostatic field (?E). In the future, the obtained research results can be used in the development and design of combined gas cleaning devices using the combined action of filtration and the action of an electrostatic field.
Termooxidaition destruction of butadiene-nitrile rubbers and industrial waste
Authors: Shehavtsova T. N. , Shatalov G. V. , Papkov V. N. , Karmanova O. V. 
Published: April 2022

The process of thermooxidation destruction of industrial butadiene-nitrile copolymers of the grades SKN-18, SKN-26 and substandard products is investigated. The process is carried out in aromatic solvents (toluene in the xylene) under the influence of air oxygen in the presence of an adduct of the radical initiator azodiisobutyronitrile with N-metilpirrolidone. The mass-average molecular weights of the resulting products were determined by gel permeation chromatography, and molecular weight distribution calculations were performed. The influence of the temperature and the content of the initiator on the change in the intrinsic viscosity of solutions of the resulting degradation products, depending on the time of the process, is considered. Based on a comparative analysis of the destruction parameters using toluene and xylene at 80 °C and an initiator concentration of 0.8% by weight. It was found that the type of solvent and the time of destruction practically do not affect the process of thermooxidative destruction with the production of low molecular weight polymers with a molecular weight of 40 ? 103. It is shown that in the course of the destruction of industrial rubbers differing in the content of acrylonitrile, the process proceeds with the formation of higher molecular weight compounds in rubbers with a higher content of acrylonitrile units. When carrying out the destruction of substandard rubber SKN-26SNT with high Defoe hardness, it is necessary to increase the concentration of the initiator to 1.1% of the mass. and temperature. The mechanism of thermooxidative destruction of the studied polymers is considered. According to the data of IR spectroscopy and chemical analysis, it was found that the products of thermooxidative destruction of nitrile butadiene rubbers contain oxygen-containing functional groups. Thus, a simple commercially method for producing low-molecular-weight butadiene-nitrile polymers based on special-purpose rubbers and substandard product with functional hydroxyl, carboxyl and epoxy groups has been developed.
Efficiency of expanded compound feed application for broiler chickens
Authors: Bogomolov I. S. , Vasilenko V. N. , Frolova L. N. 
Published: April 2022

The intensification of animal husbandry is accompanied by an increase in demand for high-quality compound feed, which largely determines the level of development and economics of animal husbandry, especially industrial, specialized livestock farms. Reducing feed costs is one of the key challenges. Its solution is impossible without the rational use of grain and other raw materials, the introduction of modern innovative technologies and equipment at feed mills. Barothermal treatment of the grain mixture in the expander reduces bacterial contamination, completely destroys coliform bacteria, E. coli, mold fungi and salmonella. The technology for the production of expanded feed for broiler chickens was developed in the course of the work. Broiler chickens of the Smena 7 cross were used as the object of the study. It was found that the chicken palatability of the expanded compound feed developed with the help of the optimization program "Korm Optima Expert" improved and at the age of 28 days their live weight increased by 2.5–3 times in groups, chickens that received grits from granular expandate having the highest indicator (915 g). At the end of the experiment 42-days old chickens of the control group had a live weight of 2246 g, and the chickens that received granulated expandate - 2574 g. The average daily gain in live weight of chickens was 66.4 g, which is 7.9% higher than in the control group. The results of the control slaughter of chickens showed an increased yield of meat in chickens treated with expanded pellets (69.5%) compared to the control (67.6%). The best indicators of the productivity of broiler chickens of the Smena 7 cross were obtained when feeding compound feed in the form of grains from granulated expandate in the first period of cultivation and granulated expandate in the second period of cultivation.
”BERÄTTA FÖR MIG”
Authors: Gordillo Martorell Jose Antonio , Json Lindmark Sara , Rönnbäck Erica 
Published: April 2022

From June to December 2020 one regional culture institution (Norrbottens museum) and one municipal culture institution (Kulturens hus) in Luleå, Sweden cooperates to develop a participatory culture project focusing on Corona social impact. The project name is “Berätta för mig” (Tell me) and it is focused on the language. It is conceived as an exploratory tool to connect, dialogue, and start a creative process with your local audiences in a Corona context. The tool was thought of as a way to reconnect with a target group of children from 6 to 12 and their families listening to their fears, expectations, thoughts, and feelings about Corona times. In a very simple way, we invite the participants to choose or create their word which expresses well what is Corona for them. We use this as a starting point to initiate a free creative process that can evolve in different ways: a song, a sculpture, a cooking recipe, a choreography, a poem… We use all these materials to do an exhibition as a participatory end of the project. In this article, we present some of the main features, results and provisional conclusions of the appliance of this methodology and point out some future lines to continue working and refining the strategy.
Enduring Effect of Antibiotic Timentin Treatment on Tobacco In Vitro Shoot Growth and Microbiome Diversity
Authors: Tamošiūnė Inga , Andriūnaitė Elena , Vinskienė Jurgita , Stanys Vidmantas , Rugienius Rytis , Baniulis Danas 
Published: April 2022

Abstract

Plant in vitro cultures initiated from surface-sterilized explants often harbor complex microbial communities. Antibiotics are commonly used to decontaminate plant tissue culture or during genetic transformation; however, the effect of antibiotic treatment on the diversity of indigenous microbial populations and the consequences on the performance of tissue culture is not completely understood. Therefore, the aim of this study was to assess the effect of antibiotic treatment on the growth and stress level of tobacco (Nicotiana tabacum L.) shoots in vitro as well as the composition of the plant-associated microbiome. The study revealed that shoot cultivation on a medium supplemented with 250 mg L−1 timentin resulted in 29 ± 4% reduced biomass accumulation and a 1.2–1.6-fold higher level of oxidative stress injury compared to the control samples. Moreover, the growth properties of shoots were only partially restored after transfer to a medium without the antibiotic. Microbiome analysis of the shoot samples using multivariable region-based 16S rRNA gene sequencing revealed a diverse microbial community in the control tobacco shoots, including 59 bacterial families; however, it was largely dominated by Mycobacteriaceae. Antibiotic treatment resulted in a decline in microbial diversity (the number of families was reduced 4.5-fold) and increased domination by the Mycobacteriaceae family. These results imply that the diversity of the plant-associated microbiome might represent a significant factor contributing to the efficient propagation of in vitro tissue culture.
Different antithrombotic strategies after coronary artery bypass grafting to prevent adverse events
Authors: Zhang Lixue , Chen Shenglong , Liu Gang , Lian Bo , Yang Wei , Chen Yu 
Published: April 2022

Abstract
BackgroundTo evaluate the relationship between different postoperative antithrombotic strategies and in-hospital adverse events in patients undergoing isolated coronary artery bypass grafting surgery.MethodsData were extracted from the Medical Information Mart for Intensive Care III database. Patients undergoing isolated coronary artery bypass grafting surgery due to coronary artery disease were divided into the ASA (aspirin only) or DAPT (aspirin plus clopidogrel) group according to the antiplatelet strategy. Patients were also stratified into subgroups based on the type of anticoagulation. The risk of bleeding and adverse events was investigated and compared between groups. ResultsA total of 3274 patients were included in this study, with 2385 in the ASA group and 889 in the DAPT group. No significant difference was seen in the risk of major bleeding between the two groups according to the PLATO, TIMI or GUSTO criteria. There was no difference in the postoperative mortality. In subgroup analysis, patients given anticoagulant therapy had an increased incidence of bleeding-related events. Multivariable analysis revealed that postoperative anticoagulant therapy and the early use of heparin, but not dual antiplatelet therapy, were independent predictors of bleeding-related events.ConclusionsPostoperative dual antiplatelet therapy was not associated with an increased occurrence of bleeding-related events in patients undergoing isolated coronary artery bypass grafting surgery and appears to be a safe antiplatelet therapy. The addition of anticoagulants to antiplatelet therapy increased the risk of bleeding and should be considered cautiously in clinical practice.
Exploratory study on multiple health-risk behaviours among Chinese adults in Hong Kong
Authors: Li William Ho Cheung , Ho Laurie Long Kwan , Chung Joyce Oi Kwan , Cheung Ankie Tan , Xia Wei , Song Peige 
Published: April 2022

Abstract
Background: The World Health Organization has identified four major behavioural risk factors—tobacco use, excessive alcohol consumption, an unhealthy diet and physical inactivity—that substantially contribute to non-communicable diseases and can increase the risk of death. A literature review revealed that clustering patterns of multiple health-risk behaviours among the Chinese population have been underexplored. This study investigated the prevalence and clustering patterns of multiple health-risk behaviours and their associations with non-communicable diseases among Chinese adults in Hong Kong.Methods: A large sample survey was conducted in all 18 districts of Hong Kong between 21 June and 31 August 2021. A behavioural health-risk factor survey was used to collect demographic data and information regarding smoking, alcohol consumption, physical inactivity and an unhealthy diet.Results: A total of 5,737 adults completed the survey. Overall, 4,605 (80.3%) had at least one health-risk behaviour, and 2,696 (47.0%) had two or more health-risk behaviours. Multiple health-risk behaviours were more prevalent among men. The prevalence of smoking and alcohol consumption among Hong Kong Chinese women was considerably lower than in most Western countries. In contrast to previous findings, this study revealed that a high proportion of adults with high educational attainment or household income had multiple health-risk behaviours. In addition, this study revealed that the health-risk behaviours in Chinese adults co-occurred in clusters, with smoking and alcohol consumption co-occurring with other health-risk behaviours. Those who smoked or consumed alcohol had the highest proportion of multiple health-risk behaviours and the highest proportion of non-communicable diseases.Conclusion: This study addressed the gaps in the literature by examining the clustering patterns of multiple health-risk behaviours among Hong Kong Chinese adults. The findings add further evidence that health-risk behaviours co-occur in clusters and can contribute to non-communicable diseases.Trial registration: Registered at clinicaltrials.org (NCT04961073) on 14/07/2021.
A tungsten enzyme using hydrogen as an electron donor to reduce carboxylic acids and NAD+
Authors: Winiarska Agnieszka , Hege Dominik , Gemmecker Yvonne , Kryściak-Czerwenka Joanna , Seubert Andreas , Heider Johann , Szaleniec Maciej 
Published: April 2022

Abstract
Tungsten-dependent aldehyde oxidoreductases (AOR) catalyse the oxidation of aldehydes to acids and are the only known enzymes reducing non-activated acids using electron donors with low redox potentials. We report here that AOR from Aromatoleum aromaticum (AORAa) catalyses the reduction of organic acids not only with low-potential Eu(II) or Ti(III) complexes but also with H2 as an electron donor. Additionally, AORAa catalyzes the H2-dependent reduction of NAD+ or benzyl viologen. The rate of H2 dependent NAD+ reduction equals to 10% of that of aldehyde oxidation, representing the highest H2 turnover rate observed among the Mo/W enzymes. As AORAa simultaneously catalyzes the reduction of acids and NAD+ we designed a cascade reaction utilizing a NAD(P)H-dependent alcohol dehydrogenase to reduce organic acids to the corresponding alcohols with H2 as the only reductant. The newly discovered W-hydrogenase side-activity of AORAa may find applications in either NADH-recycling or conversion of carboxylic acids to more useful biochemicals.
Effects of postural education on daily habits in children. Intervention effects from the PEPE study.
Authors: Maria Galmes-Panades Aina , Josep Vidal-Conti 
Published: April 2022

Abstract
Purpose. Reducing the disease burden of unspecific low back pain (LBP) in children is of major public health relevance, due to children with episodes of LBP tend to experience chronic back pain in adulthood. Methods. The aim of the current randomised controlled trial was to investigate the effects of a 4.5 months postural education program on daily life habits related to LBP in children aged between 10 and 12 years. The study was performed in Majorca (Spain), with 253 primary schoolchildren. The overall strategy for developing the project was based on 1) intervention on classroom teachers, physical education teachers, and school management team; 2) awareness of the educational community (teachers, students, families); 3) teacher training; 4) a continuous intervention throughout the academic year. Results. Lifetime LBP prevalence rate was 54.9% in the whole study sample. Neither single postural items nor postural habits score mostly did improved after the intervention in experimental group, and also in control group. Conclusion. This telematic intervention has not managed to improve postural habits in children. Nevertheless, there is a lack of evidence to determine whether it is feasible to carry out telematics intervention that promotes lifestyle changes in children.
Reliability and validity of Foot Posture Index (FPI-6) for evaluating foot posture in participants with low back pain
Authors: Yang Jiaman , Ou Zhiwen , Mao Zhitao , Wang Yi , Zhong Yiheng , Chen Zehua , Dong Wei , Shen Zhen 
Published: April 2022

Abstract
Background: Previous studies have demonstrated that Foot Posture Index (FPI-6) is a valid and moderately reliable tool to evaluate foot posture. However, data about reliability and validity of FPI-6 in the assessment of foot posture in people with low back pain (LBP) is lacking.Objectives: To investigate reliability and validity of FPI-6 in the assessment of foot posture in people with LBP.Methods: Thirty volunteers with LBP, aged 20 - 64 years, were recruited for the research and assessed by two raters. The data measured by different raters on the same day were used to calculate the inter-rater reliability. The data measured by the same rater on different dates were used to calculate the test-retest reliability. The reliability of FPI-6 was tested with intraclass correlation coefficient (ICC), and absolute reliability with standard error of measurement (SEM), minimal detectable change (MDC) and Bland–Altman analysis. The validity of FPI-6 was tested with Exploratory Factor Analysis (EFA) and Spearman's correlation coefficients. Results: The FPI-6 indicated excellent inter-rater and test-retest reliability in the evaluation of foot posture in people with LBP (ICC = 0.97 and 0.95). The agreement for inter-rater and test-retest was excellent based on the SEM (SEM = 0.12) and MDC value (MDC = 0.33). Bland–Altman plots showed that there was no significant systematic bias for the agreement on the ground of low mean difference (< 1). The EFA suggested that the fit indices were considered acceptable according to the Kaiser-Meyer-Olkin (KMO) value (KMO = 0.620) and Bartlett's sphericity test (P < 0.01). There was a statistically significant positive correlation between each item and total score of FPI-6 because the Spearman’s correlation coefficient of six items were all > 0.3 (P < 0.01).Conclusions: The inter-rater and test-retest reliability and validity of FPI-6 on people with LBP were proved reliable. It might be considered a reliable and valid adjunctive tool to detect possible changes of foot posture after interventions in patients with LBP.