bluuebunny/crossref_metadata_2025_split huggingface dataset:
Assessment of fire blight resistance in apple clonal rootstocks using molecular markers
Authors: Shamshin I. N. , Maslova M. V. , Drenova N. V. , Dubrovsky M. L. , Parusova O. V. 
Published: January 2021

Background. Clonal apple rootstocks are one of the main components of intensive gardening. The degree of rootstock damage by fire blight affects the resistance of the variety–rootstock combination. The paper presents a study on marking quantitative trait loci (QTL) of resistance to fire blight Erwinia amylovora in clonal apple rootstock.Materials and methods. A collection of 20 rootstock forms was analyzed. For the study, SCAR markers GE-8019, AE10-375 and microsatellite marker CH-F7-FB1 were used.Results. Polymorphism was observed for all three markers, and their various combinations in one genotype were revealed. It was previously noted that genotypes that carry all three markers were more resistant than those that lack them. The presence of all three markers was observed only in forms 62-396 (В10), 16-1 and 2-9-102. The other genotypes did not have the GE8019 marker. The AE10-375 marker was identified in eight clonal rootstocks. Microsatellite marker CH-F7-FB1 was present in all tested rootstocks. However, polymorphism was detected there. Most genotypes had a 174 bp fragment, but a 210 bp fragment was identified in two of the 20 forms. Clonal rootstock 70-20-21 proved heterozygous for this marker. The analyzed collection also included samples that had only the microsatellite marker: G16, Malysh Budagovskogo, Paradizka Budagovskogo (B9), 54-118 (В118), 57-491, 70-20-20 (В119), 70-20-21, 71-7-22, 76-3-6, 83-1-15, 87-7-12, and 2-12-10. The study of rootstock forms on the basis of resistance to metabolites of the fire blight pathogen was carried out under laboratory conditions using the E. amylovora culture filtrate in vitro on leaf explants. Most of the studied genotypes had different combinations of markers. However, the experiments showed that forms 62-396 and 14-1 with two out of three markers (AE10-375 and CH-F7-FB1) phenotypically manifested the trait of resistance to metabolites of E. amylovora.
Bioactive compounds in the aboveground part of hemiephemeroid onions (Allium L.)
Authors: Fomina T. I. , Kukushkina T. A. 
Published: January 2021

Background. Representatives of the genus Allium L. are valuable food and medicinal plants that have long been used for nutrition and human health. Modern research has proved their high biological activity. Earlier, we investigated the aboveground organs of a number of wild onion species in the consumer ripeness phase. Higher content of secondary metabolites has been observed in the hemiephemeroid species A. aflatunense B. Fedtsch., A. microdictyon Prokh., and A. rosenbachianum Regel. The aim of this work was to determine the content of bioactive compounds in the green biomass of Allium species during flowering.Materials and methods. We studied the freshly harvested raw materials – leaves and flower scapes. Dry matter content was measured by drying 1 g of raw material at 100–105°C to constant weight. The amounts of phenolic compounds, pectic substances, total sugars and carotenoids were assessed spectrophotometrically using the SF-56 (Russia) and SF Agilent 8453 (USA) instruments, and ascorbic acid was measured by the titrimetric method. The result was taken as an average of three measurements for each indicator calculated on absolute dry weight of raw material (except ascorbic acid).Results and conclusions. The green biomass of Allium species was found to contain 8,2–16,2% of dry matter; 4,5–12,0% of phenolics (catechins, flavonols and tannins); 6,9–32,4% of total sugars; 9,5–12,6% of pectic compounds (pectins and protopectins); 20,8–102,5 mg% of carotenoids, and 38,0–197,7 mg% of ascorbic acid (wet weight). A significant range of variation in the content of secondary metabolites was due to the species’ characteristics and weather conditions of the growing season. A. microdictyon had a higher content of dry matter, flavonols and tannins, whereas A. aflatunense and A. rosenbachianum were rich in ascorbic acid and sugars. The findings testify to the prospects of using Allium spp. as a source of bioactive compounds.
Formation of health culture of student youth
Authors: Bermudes Diana 
Published: January 2021

In students ' years there is active intellectual, physical development and socialization of the person. It is known that in Ukraine among the students there is a tendency to the growth of various diseases, deterioration of functional reserves of the body, the presence of different defects of the musculoskeletal system, reducing the level of physical preparedness and the like.
In the process of analyzing scientific researches and publications, it is determined that different authors pay close attention to the problem of preserving and strengthening the health of modern students, the formation of a culture of health, the creation of health saving educational environment in higher education institutions. The common opinion of researchers is that the need for health should integrate in the cultural need and become a norm of personality life.
The main purpose of this work is analysis and synthesis of scientific sources and results of researches of individual authors on the problem of formation of a culture of students ' health.
Theoretical comprehension of this problem gave an opportunity to define the essence and content of culture of health as a whole and for students. According to this we believe that physical education is a powerful mechanism of forming a culture of students ' health. In our opinion, an integral part of the formation of students ' health culture is the use of different types and forms of motive activity for active recreation, health and fitness classes and physical recreation in compliance with recommendations on the duration and intensity of motor activity during the week, as well as the requirements to physical condition, a healthy lifestyle.
Prospects for further development see in a more in-depth analysis of the formation of health culture of students of different specialties.
Mechanisms of adaptation of the organism of students to physical activity
Authors: Zenina I. , Novikova I. , Zakharova I. 
Published: January 2021

The article analyzes the mechanisms of adaptation of the organism of students to physical activity. It has been determined that the process of adaptation of the organism to the action of physical activity has a phase character. Revealed dependence on the morphological and functional state of various systems of the body. The essence of the concept of physical performance and its importance in adapting the body to physical activity are revealed.
In the modern world, the state of health of the population is considered as an indicator of the level of development of civilized society. Physical education and sports occupy a special place in human life and formation, as they are the main means of organizing physical activity, which from birth determines the basis of its socio-biological existence and development. This is due to the fact that without movement, both socio-biological development and human life in society are impossible.
According to the International Charter of Physical Education and Sport, physical culture and sport are important components of continuing education for citizens, especially the younger generation. Thus physical education is considered as an educational component, a basic component of system and process of education, and sports as branch of development and realization of physical abilities and possibilities of a human body.
Physical education and sports are the most accessible and natural area of human life. Based on the use of natural, biologically necessary, non-drug, widely available means and methods of physical education.
Actual problems of formation of a healthy way of life of student's youth
Authors: Ketova N.V. 
Published: January 2021

Topical issues of promoting a healthy lifestyle among student youth are considered. Features of formation of a healthy way of life of youth and some variants of the decision of this problem are considered. It is determined that the reduction of the body's functional reserves, the processes of self-regulation, the birth of weakened offspring and much more is characteristic of the modern generation. Negative factors of the feeling environment contribute to the transformation of student youth into the most vulnerable category of the population, among which are spread various chronic diseases, including diseases of the digestive, musculoskeletal, cardiovascular system and others.
The importance of forming a healthy lifestyle of students is explained by the fact that the physical and mental health of students depends on the social well-being and efficiency of future professionals who are called to contribute to the development of their country.
It is investigated that since the level of health of the population, especially young people, is a key indicator of the well-being of society and the country as a whole, the creation of conditions and opportunities for a healthy lifestyle becomes a priority of any progressive state.
It is determined that in connection with such urgent problems of formation of a healthy way of life of students it is necessary, first of all, at the state level to continue purposeful work on formation at students of safe and responsible behavior, observance of social discipline and an order, displays of care of the health.
The effectiveness of athletes’ training in the snatch with an arbitrary change of hands without placing the kettlebell on the platform
Authors: Prontenko K. V. , Andreychuk V. Ya. , Yuriev S. О. , Romaniv I. V. , Vorobyov D. M. , Dominiuk M. M. , Danyliuk M. M. 
Published: January 2021

The article examines the current state of athletes’ training process in the snatch with an arbitrary change of hands without placing the kettlebell on the platform for 12 minutes. The dynamics of the fulfillment of the standard of the Master of Sports of Ukraine in the snatch with an arbitrary change of hands without placing the kettlebell on the platform for 12 minutes by male and femail athletes by weight categories in 2019 was nalyzed and a comparative analysis was carried out with other disciplines of kettlebell lifting. The results of athletes (men aged 18–40 and women 18–35 years old) of the teams of regions of Ukraine of different weight categories (men: up to 63 kg, up to 68 kg, up to 73 kg, up to 78 kg, up to 85 kg, up to 95 kg, over 95 kg; women: up to 58 kg, up to 63 kg, up to 68 kg, over 68 kg) were studied. Research methods: theoretical analysis and generalization of scientific and methodical literature, documentary method (study of competition protocols), methods of mathematical statistics. It was found that the number of athletes who first met the standard of the Master of Sports of Ukraine in 2019 in the snatch with an arbitrary change of hands is 5 people (3 men, 2 women); in biathlon – 7 men; in long cycle – 4 men, in classic snatch – 1 woman. It was revealed that in biathlon much more athletes fulfill the standard of the Master of Sports of Ukraine than in the snatch with an arbitrary change of hands, which indicates the insufficient efficiency of the system of training athletes in the snatch with an arbitrary change of hands without placing the kettlebell on the platform and the need for its improvement.
PEDAGOGICAL MODELING OF DEVELOPMENT OF PROFESSIONAL CULTURE OF MILITARY DOCTORS IN THE SYSTEM OF MILITARY MEDICAL EDUCATION
Authors:   Українська військово-медична академія, SHPORTKO V. 
Published: January 2021

The article outlines and substantiates the most important conditions for the development of professional culture of military doctors. The author`s methods of formation of professional culture and its pedagogical modeling in the process of training future military doctors in the system of medical universities of Ukraine is determined. The relevance of the study of the professional culture of future military doctors is associated with the growing role of military doctors, given the continuation of the Russian – Ukrainian war and the spread of infectious diseases. It`s noted that professional culture, as a social-psychological component, is inherent in the relevant professional environment and determines the professional, moral and psychological qualities of the of the individual, the appropriative level of training of military doctors. For the development of the professional culture of future military doctors it`s necessary to apply the appropriate pedagogical technology, to create the necessary pedagogical conditions using the model subject – activity learning of students. When applying the author`s method of forming the professional culture of military doctors in the system of military medical educations, the author proposes to use optimal forms and methods of teaching, motivate students, and intensify practical training.	Pedagogical conditions are considered as a set of systematic pedagogical circumstances created by lecturers in medical universities for purposeful practical training of future military doctors. Pedagogical conditions include such aspects of practical training as a motivational-value, methodological, theoretical, praxiological, evaluative and reflexive. Key words: professional culture, pedagogical conditions, pedagogical modeling, pedagogical technology, future military doctors.
PENGEMBANGAN KERANGKA MANAJEMEN RISIKO PADA PERBANKAN SYARIAH
Authors: Novianti Diah 
Published: January 2021

Islamic banking such as the other business institution will face different kind of risk that inherent on its main business activity. In business, risk defined as a posibillity an can appear every time, before, when, and after the decision making. Islamic banking faced different risk with the conventional banking, because its uniquenes. Thus, the development of risk management framework in Islamic banking is very important to do, especially in frame of risk identification, measuring, mitigation and monitoring. This paper will discuss about risk management in Islamic Banking, in theoretically and the implementation of risk management. The scope of this study will include the identification of risk in Islamic Banking, stage of risk management in Islamic Banking, risk management model, and also the devolpment of risk management framework in Islamic Banking.
Blended learning to enhance English writing assignments without using online tools
Authors: Charernwiwatthanasri Parichart 
Published: January 2021

From face-to-face to online teaching an English for Reading and Writing course is challenging to provide learning strategies and assessments that fit the pedagogical style of the online environment since there are many online tools (e.g. translation machine, grammar check software, and websites) for assistance in English writing. This study aims to investigate students’ learning strategies in taking an online writing assignment, with an emphasis on using authentic assessments to encourage students to avoid using online tools and plagiarism in their writing. The findings show that during online learning, students made use of online tools, and they searched for the information on the internet as an assistance in writing an assignment. However, using Blended Learning and four different types of writing tasks significantly reduces the use of online tools, and it enhances students’ active participation in the assessment process. The guided instructions of each task also help students to improve their writing skills, and most of the students preferred to work in small groups to complete the activities online which enhanced interaction and the sense of an online learning community.Keywords: blended learning; writing assignment; online tools
HUBUNGAN AKTIFITAS FISIK DENGAN KUALITAS HIDUP PASIEN HIPERTENSI
Authors: Saudah Saudah 
Published: January 2021

Hipertensi merupakan salah satu penyakit yang dapat mempengaruhi kualitas hidup terutama pada domain fisik. Aktivitas fisik merupakan salah satu kegiatan yang dapat dilakukan untuk meningkatkan kualitas hidup pasien dengan hipertensi. tujuan penelitian untuk mengetahui hubungan aktivitas fisik dengan kualitas hidup pasien hipertensi berdasarkan studi empiris dalam lima tahun terakhir. Metode penelitian ini menggunkan metode literature review berdasarkan hasil laporan studi empiris selama lima tahun terakhir yaitu 10 jurnal berbahasa Indonesia dan berbahasa Inggris dengan kata kunci dalam pencarian yang sesuai dengan kriteria inklusi dan eksklusi. Hasil penelitian berdasarkan 10 jurnal hasil pencarian yang sesuai didapatkan hasil penelitian aktivitas fisik berupa senam dan berjalan terhadap kualitas hidup pada pasien dengan hipertensi. aktivitas fisik yang dilakukan secara rutin dapat meningkatkan kualitas hidup pada pasien hipertensi terutama pada domain fisik. Kesimpulan penelitian terdapat hubungan yang signifikan antara aktivitas fisik terhadap kualitas hidup pada pasien dengan hipertensi. aktivitas fisik seperti senam, brisk walking dan berjalan sejauh mungkin dalam 6 menit dapat meningkatkan kualitas hidup pada pasien dengan hipertensi terutama pada domain fisik.
Clustering of Experimental Seismo-Acoustic Events Using Self-Organizing Map (SOM)
Authors: Giudicepietro Flora , Esposito Antonietta M. , Spina Laura , Cannata Andrea , Morgavi Daniele , Layer Lukas , Macedonio Giovanni 
Published: January 2021

The analogue experiments that produce seismo-acoustic events are relevant for understanding the degassing processes of a volcanic system. The aim of this work is to design an unsupervised neural network for clustering experimental seismo-acoustic events in order to investigate the possible cause-effect relationships between the obtained signals and the processes. We focused on two tasks: 1) identify an appropriate strategy for parameterizing experimental seismo-acoustic events recorded during analogue experiments devoted to the study of degassing behavior at basaltic volcanoes; 2) define the set up of the selected neural network, the Self-Organizing Map (SOM), suitable for clustering the features extracted from the experimental events. The seismo-acoustic events were generated using an ad hoc experimental setup under different physical conditions of the analogue magma (variable viscosity), injected gas flux (variable flux velocity) and conduit surface (variable surface roughness). We tested the SOMs ability to group the experimental seismo-acoustic events generated under controlled conditions and conduit geometry of the analogue volcanic system. We used 616 seismo-acoustic events characterized by different analogue magma viscosity (10, 100, 1000 Pa s), gas flux (5, 10, 30, 60, 90, 120, 150, 180 × 10−3 l/s) and conduit roughness (i.e. different fractal dimension corresponding to 2, 2.18, 2.99). We parameterized the seismo-acoustic events in the frequency domain by applying the Linear Predictive Coding to both accelerometric and acoustic signals generated by the dynamics of various degassing regimes, and in the time domain, applying a waveform function. Then we applied the SOM algorithm to cluster the feature vectors extracted from the seismo-acoustic data through the parameterization phase, and identified four main clusters. The results were consistent with the experimental findings on the role of viscosity, flux velocity and conduit roughness on the degassing regime. The neural network is capable to separate events generated under different experimental conditions. This suggests that the SOM is appropriate for clustering natural events such as the seismo-acoustic transients accompanying Strombolian explosions and that the adopted parameterization strategy may be suitable to extract the significant features of the seismo-acoustic (and/or infrasound) signals linked to the physical conditions of the volcanic system.
Probiotics, Anticipation Stress, and the Acute Immune Response to Night Shift
Authors: West Nicholas P. , Hughes Lily , Ramsey Rebecca , Zhang Ping , Martoni Christopher J. , Leyer Gregory J. , Cripps Allan W. , Cox Amanda J. 
Published: January 2021

IntroductionSleep disturbance and sleep disruption are associated with chronic, low grade inflammation and may underpin a range of chronic diseases in night shift workers. Through modulation of the intestinal microbiota, probiotic supplements may moderate the effects of sleep disruption on the immune system. The aim of this study was to examine 14 days of daily probiotic supplementation on the acute response of acute phase proteins and immune markers to sleep disruption associated with night shift work (Australia and New Zealand Clinical Trials Registry: 12617001552370).MethodsIndividuals (mean age 41 ± 11 yrs; 74% female) performing routine night shift were randomly assigned to a probiotic group (1 × 1010 colony forming units (CFU) Lactobacillus acidophilus DDS-1 or 1 × 1010 CFU Bifidobacterium animalis subsp. lactis UABla-12) or placebo (n= 29 per group). Participants undertook a 14-day supplementation period that coincided with a period of no night shifts followed by two consecutive night shifts. Blood samples were collected prior to the start of supplementation (V1), prior to commencing the first night shift (V2), after the first night shift (V3) and after the second night shift (V4). Serum was assessed for markers of stress (cortisol), acute phase response (C reactive protein (CRP), erythrocyte sedimentation rate, pentraxin), adhesion markers (serum E-selectin, mucosal vascular addressin cell adhesion molecule 1 (MAdCAM-1), and serum cytokines (interleukin (IL)-1ra, IL-1β, IL-6, tumor necrosis factor (TNF)-α, IL-10). Sleep quality was assessed with the Pittsburgh Sleep Quality Index (PSQI) and a Fitbit activity tracker.ResultsThe groups were well balanced on key markers and the probiotic strains were well tolerated. The 14-day supplementation period that coincided with typical night-day sleep-wake cycles leading up to night shift (V1 to V2) was associated with significant changes in the placebo group in the concentration of serum cortisol (p = 0.01), pentraxin (p = 0.001), MAdCAM-1 (p = 0.001), and IL-1ra (p=0.03). In contrast, probiotic supplementation moderated changes in these serum markers from V1 to V2. No significant interaction effects (time by group) were observed for the serum markers prior to and after night shift work following probiotic supplementation due to the substantial changes in the serum markers that occurred during the normal sleep period from V1 to V2.ConclusionsProbiotics may moderate the effects of anticipatory stress on the immune system in the lead up to night shift.
Investigating the Effect of Structure to Structure Separation Distance on Firebrand Accumulation
Authors: Suzuki Sayaka , Manzello Samuel L. 
Published: January 2021

Wind plays an important role in the built environment. Large outdoor fires in the built environment are no exception. Under strong wind, firebrands fly far, which leads to quick fire spread. In this study, the effect of structure to structure separation distance on firebrand accumulation was investigated by using a custom designed firebrand generator installed in a real scale wind tunnel. Firebrands accumulated at 4 and 6 m s−1, but no firebrand accumulation zone was observed at 8 and 10 m s−1, regardless of separation distance (SD). Experimental results were compared with a simple CFD flow simulation (no firebrands included). The size of firebrand accumulation zone as well as distance from the structure front was compared with SD in the cases of 4 and 6 m s−1 wind speeds. It was found that firebrands behave differently from SD = 1 to 2 m, to that of SD = 2 to 3 m. The results of this study are the first to explore these important interactions between firebrands and structure separation distances. The results of this work will help develop and design sustainable communities that may better resist the destruction of increasing large outdoor fire outbreaks worldwide, as well as help develop the next generation of CFD models needed to grasp the important large outdoor fire problem and associated firebrand processes.