bluuebunny/crossref_metadata_2025 huggingface dataset:
PR В ШОУ-БІЗНЕСІ: АКТУАЛЬНІ НАПРЯМИ ДОСЛІДЖЕННЯ
Authors: Хлистун Олена
Published: June 2022

Мета статті — визначити та обґрунтувати основні напрями дослідження зв’язків з громадськістю в сучасному шоу-бізнесі. Методи дослідження. Використано як загальнонаукові (аналізу, синтезу, узагальнення тощо), так і спеціальні методи та підходи, інтегровані з різних наукових галузей: мистецтвознавства, менеджменту, педагогіки, психології. Таке розмаїття методів та підходів визначає міждисциплінарність дослідження. Результати. Шоу та відповідні технології сьогодні стали формою соціальних комунікацій, інструментом піару, а тому істотно впливають на смаки, інтереси, потреби глядачів, системно формуючи соціокультурні цінності та смисли, регулюючи низку запитів та процесів у суспільстві. Поміж основних напрямів дослідження PR в шоу-бізнесі ми виокремили такі: 1) чітке визначення цілей зв’язків з громадськістю в шоу-бізнесі, що найбільше опосередковано конкретною морфологічною складовою мистецтва, адже цілі, завдання, методи PR у сфері теле- , кіномистецтва, музичного виконавства тощо мають свої відмінності. 2) дослідження особливостей PR в різних художньо- мистецьких сферах; 3) вивчення особливостей роботи над іміджем артистів та акторів; 4) визначення основних компетентностей та дослідження різних аспектів підготовки майбутніх фахівців у сфері шоу-піару. Наукова новизна. Вперше в українському мистецтвознавстві здійснено системний аналіз, визначено та обґрунтовано актуальні напрями дослідження PR в шоу-бізнесі.
СУЧАСНИЙ СТАН ТА ПЕРСПЕКТИВИ РОЗВИТКУ ТЕАТРАЛЬНОЇ ОСВІТИ В КОРОЛІВСТВІ САУДІВСЬКА АРАВІЯ
Authors: Фадель Альмуваїл
Published: June 2022

Мета статті — виявити особливості та тенденції розвитку сучасної театральної освіти в контексті культурної політики Королівства Саудівська Аравія на основі аналізу національної стратегії в галузі культури, діяльності Комісії театру та сценічного мистецтва, а також Центру світової культури імені короля Абдулазіза. Методологія дослідження. Застосовано метод теоретичного аналізу, що посприяв дослідженню наукових джерел, присвячених проблематиці театральної освіти в Саудівській Аравії; метод методологічного та системного аналізу, завдяки яким виявлено мету, завдання та зміст провідних ініціатив, спрямованих на розвиток театрального мистецтва; системний метод, застосування якого посприяло розгляду театральної культури та освіти як цілісності; метод когнітивного аналізу, завдяки якому виявлено особливості стратегії розвитку театру та сценічного мистецтва. Результати. Розвиток театрального та сценічного мистецтва як одного з основних секторів культури на сучасному етапі вважається пріоритетним в рамках національної культурної стратегії Королівства Саудівська Аравія. Відповідно до ідеологічної програми влади країни на сучасному етапі активно заохочується розвиток діалогічного напрямку прагматичного поєднання новацій західних практик та саудівських традицій. За підтримки Управління театру та театрального мистецтва Саудівської Аравії запроваджено ініціативи, спрямовані на підтримку професійного розвитку театрального сектору, задоволення потреби в кваліфікованих національних кадрах та розвитку акторської й режисерської майстерності. Наукова новизна. Досліджено сучасний стан та окреслено перспективи розвитку театральної культури і освіти в Королівстві Саудівська Аравія; розглянуто провладні ініціативи, спрямовані на посилення інтересу до театрального мистецтва за допомогою інноваційних навчальних програм; проаналізовано стратегію Комісії театру та сценічного мистецтва, розроблену відповідно до Національної стратегії в галузі культури країни від 2021 р.; виявлено роль Центру світової культури короля Абдулазіза в підготовці саудівського суспільства до ознайомленнями зі спеціалізованими театральними навчальними просторами.
Digital Transformation of Education and Challenges of the 21st Century
Authors: Korol A. D. , Vorotnitsky Yu. I.
Published: June 2022

The purpose of the article is to analyze the topical problems of the digital transformation of education as a process of changing its goals, meanings, content and technologies and to find ways to solve them. The authors emphasize the primacy of pedagogical innovations and the auxiliary role of information technologies providing the technological basis for the creation and application of new pedagogical practices. The analysis of changes in the educational process in the context of the expansion of the digital educational space and the possibilities of distance technologies leads to the conclusion that the use of the traditional one-way monologue transmission of knowledge on modern digital platforms is ineffective. The paper proposes the methodology based on the self-study underpinned by the mankind achievements, the creation of student’s own system of knowledge, when he gives his meaning to the world and changes him/herself, developing his/her creative abilities. This methodology has been proven to work and tested in practice. The article presents an experience of the Belarusian State University (hereinafter – BSU) in the development and implementation of the concept of creative education, the deployment of a large-scale program for the introduction of distance technologies. The practical steps for the implementation of this program are described, such as the development of a new educational and methodological literature, the creation of an interuniversity portal “Methodology, content, and practice of creative education”, the implementation of the full-time distance training program “Technologies of heuristic education in higher education: teaching methods through discovery” and the project “Online Learning Workshop”. The main quantitative indicators of the effectiveness of the digital transformation of the educational process at BSU are analyzed. The authors describe the information infrastructure of BSU, which ensures the implementation of innovative pedagogical technologies: telecommunications infrastructure and a “cloud” data center, an educational process management system integrated with corporate systems and services, its own video conferencing system, an integrated automated information system developed by the university.
RESEARCH OF WATER ABSORPTION OF GEOCONCRETES ON BASIS OF WASTE OF IRON ORE ENRICHMENT AND BOTTOM ASH
Authors: Y.N.Gahramanli Y.N.Gahramanli , M.I.Aliyeva M.I.Aliyeva , M.R.Mikailova M.R.Mikailova , G.Sh.Adgozalova G.Sh.Adgozalova
Published: June 2022

Specimens of geopolymeric concrete on basis of waste of iron ore enrichment of Dashkesan’s deposit and bottom ash of combustion of domestic waste were obtained. Herewith ratio of waste mixture to binder made up 80:20. At obtaining of geoconcrete specimens the concentration of bottom ash in waste mixture was variated in limits of 10-50%wt. Normality of water solution of alkali activator was variated from 1N up to 8N. Maximal values of water absorption of geoconcrete specimens containing 10, 20, 30, 40 and 50%wt of bottom ash correspondingly made up 9,9, 12,3, 11,9, 12,8 and 16%.
Keywords: geopolymeric concrete, enrichment waste, iron ore, bottom ash, water absorption.
Digitalisierung der öffentlichen Verwaltung: Die Umsetzung des Onlinezugangsgesetzes in niederbayerischen Kommunen
Authors: Jaich Michèle , Gross Martin
Published: June 2022

Die COVID-19-Pandemie führt vor Augen, dass die Digitalisierung von Bürgerdiensten in der öffentlichen Verwaltung notwendig ist, um gesellschaftliche Bedarfe an Verwaltungsleistungen auch unter veränderten Rahmenbedingungen abdecken zu können. Hierzu wurde in Deutschland bereits im Jahr 2017 das Onlinezugangsgesetz (OZG) verabschiedet. Die Umsetzung und der gegenwärtige Status des OZG auf kommunaler Ebene sind bisher allerdings nur wenig erforscht. Dieser Beitrag nimmt die OZG-Umsetzung anhand von neun Einzelfallstudien in niederbayerischen Kommunen in den Fokus. Basierend auf qualitativen Interviews mit 14 Experten wird unter Zuhilfenahme des „Ambiguity-Conflict“-Modells von Richard Matland (1995) eine Modellerweiterung für die Digitalisierungsstrategien deutscher Kommunen entwickelt. Die Anwendung des Modells im kommunalen Kontext führt vor Augen, dass sich Kommunalverwaltungen mit verschiedenen Herausforderungen konfrontiert sehen und sich bei der OZG-Umsetzung in beachtlichem Maße voneinander unterscheiden.
Limiting dynamics in one-dimensional porous-elasticity
Authors: Freitas M.M. , Santos M.L. , Dos Santos M.J. , Ramos A.J.A.
Published: June 2022

In this paper we investigate the long-term behavior of the solutions of the one-dimensional porous-elasticity problem with porous dissipation and nonlinear feedback force. We prove that the porous-elasticity problem converges to a quasi-static problem for the microvoids motion as a suitable parameter J tends to zero. Finite dimensional global attractor with additional regularity in J is obtained using the recent quasi-stability theory. Finally, we compare the porous-elasticity problem with quasi-static problem, in the sense of the upper-semicontinuity of their attractors as [Formula: see text].
Prognosis of shoulder pain in those with and without a psychological disorder: A prospective cohort study with a six-month follow-up
Authors: den Boer Pim K.W. , Schulte Gil , Muris Dennis M.J. , Deckers Patrick , Bemelmans Yoeri F.L. , Schotanus Martijn G.M. , Winkens Bjorn , Ottenheijm Ramon P.G.
Published: June 2022

BACKGROUND: Because shoulder pain can have an unfavorable prognosis, it is important to have a better understanding of factors that may influence recovery. OBJECTIVE: To determine the association between recovery from shoulder pain and the presence of depression, anxiety, and pain catastrophizing. METHODS: In a prospective cohort study with a six months follow-up, we included patients visiting an orthopaedic department with shoulder pain. Primary outcome was recovery from shoulder pain measured with the Shoulder Pain and Disability Index at three and six months. Information about depression and anxiety (Hospital Anxiety and Depression Scale), pain catastrophizing (Pain Catastrophizing Scale), and demographic and clinical factors were collected at baseline. A linear mixed model was used to estimate the effects of depression, anxiety, pain catastrophizing, and underlying shoulder disorders on recovery. RESULTS: We included 190 patients. There were no statistically significant associations between the presence of depression, anxiety, and pain catastrophizing, and three- and six-month recovery. Also between the underlying shoulder disorders and recovery at three and six months, there were no statistically significant associations. CONCLUSIONS : We could not prove that depression, anxiety, and pain catastrophizing, as well as underlying shoulder disorders, were associated with recovery of shoulder pain at six months.
Promoting the efficiency of scientific and technological innovation in regional industrial enterprises: Data-driven DEA-Malmquist evaluation model
Authors: Yang Yaliu , Wu Xue , Liu Fan , Zhang Yingyan , Liu Conghu
Published: June 2022

With the increasing severity of the global energy crisis and environmental pollution, there is an urgent need to change the economic development model driven by certain factors and the investment scale and pursue science- and technology-driven innovative development. This study aims to improve the efficiency of scientific and technological innovation and promote the high-quality development of regional industrial enterprises. It constructs a data-driven DEA-Malmquist evaluation model to evaluate and optimize regional industrial enterprises’ scientific and technological innovation efficiency. First, we collect the panel data of regional industrial enterprises’ scientific and technological innovation input-output indexes. Second, we use the Pearson correlation coefficient method to identify and construct the evaluation index system of regional industrial enterprises’ scientific and technological innovation efficiency. Third, we build a DEA-Malmquist evaluation model to quantitatively evaluate regional industrial enterprises’ scientific and technological innovation efficiency from static and dynamic aspects. Finally, we verify the feasibility and effectiveness of the method using statistical data on scientific and technological innovation and development of Anhui industrial enterprises from 2011 to 2019 and put forth targeted countermeasures and suggestions. This study provides theoretical and methodological support for the sustainable development of industrial enterprises.
RETRACTED: Healthcare Internet of Things (HIoT) data security enhancement using blockchain technology
Authors: Poongodi J. , Kavitha K. , Sathish S.
Published: June 2022

This article has been retracted. A retraction notice can be found at https://doi.org/10.3233/JIFS-219433.
Expanding the MYOD1 Phenotype: A Case Report of a Patient Diagnosed Whilst Pregnant
Authors: Ashton Catherine , Davis Mark , Needham Merrilee , Lamont Phillipa
Published: June 2022

A 38-year-old pregnant woman presented at 30 weeks gestation in respiratory distress with pre-eclampsia. This was on the background of slowly progressive dyspnoea over six years, with generalised weakness and previous surgery for ptosis and prognathia. After successful caesarean delivery at 31 weeks, the patient was found to have a homozygous likely pathogenic variant in the MYOD1 gene. This case presents a milder phenotype for MYOD1 congenital myopathy, usually associated with diaphragmatic defects, respiratory insufficiency and dysmorphic facies. It also highlights the difficulties of managing an undiagnosed patient through pregnancy.
Linking discourse-level information and the induction of bilingual discourse connective lexicons
Authors: Özer Sibel , Kurfalı Murathan , Zeyrek Deniz , Mendes Amália , Valūnaitė Oleškevičienė Giedrė
Published: June 2022

The single biggest obstacle in performing comprehensive cross-lingual discourse analysis is the scarcity of multilingual resources. The existing resources are overwhelmingly monolingual, compelling researchers to infer the discourse-level information in the target languages through error-prone automatic means. The current paper aims to provide a more direct insight into the cross-lingual variations in discourse structures by linking the annotated relations of the TED-Multilingual Discourse Bank, which consists of independently annotated six TED talks in seven different languages. It is shown that the linguistic labels over the relations annotated in the texts of these languages can be automatically linked with English with high accuracy, as verified against the relations of three diverse languages semi-automatically linked with relations over English texts. The resulting corpus has a great potential to reveal the divergences in local discourse relations, as well as leading to new resources, as exemplified by the induction of bilingual discourse connective lexicons.
Images indexing and matched assessment of semantics and visuals similarities applied to a medical learning X-ray image base
Authors: Bourkache Noureddine , Laghrouche Mourad , Lahdir Mourad , Sidhom Sahbi
Published: June 2022

BACKGROUND: Medical diagnostic support systems are important tools in the field of radiology. However, the precision obtained, during the exploitation of high homogeneity image datasets, needs to be improved. OBJECTIVE: To develop a new learning system dedicated to public health practitioners. This study presents an upgraded version dedicated to radiology experts for better clinical decision-making when diagnosing and treating the patient (CAD approach). METHODS: Our system is a hybrid approach based on a matching of semantic and visual attributes of images. It is a combination of two complementary subsystems to form the intermodal system. The first one named α based on semantic attributes. Indexing and image retrieval based on specific keywords. The second system named β based on low-level attributes. Vectors characterizing the digital content of the image (color, texture and shape) represent images. Our image database consists of 930 X-ray images including 320 mammograms acquired from the mini-MIAS database of mammograms and 610 X-rays acquired from the Public Hospital Establishment (EPH-Rouiba Algeria). The combination of two subsystems gives rise to the intermodal system: α-subsystem offers an overall result (based on visual descriptors), then β-subsystem (low level descriptors) refines the result and increases relevance. RESULTS: Our system can perform a specific image search (in a database of images with very high homogeneity) with an accuracy of around 90% for a recall of 25%. The average (overall) accuracy of the system exceeds 70%. CONCLUSION: The results obtained are very encouraging, and demonstrate efficiency of our approach, particularly for the intermodal system.
UPAYA PENINGKATAN PRODUKTIVITAS GETAH PINUS (Pinus merkusii) MENGGUNAKAN STIMULANSIA EKSTRAK LENGKUAS (Alpinia galanga) DAN JAHE (Zingiber officinale)
Authors: Andila Memory , Sribudiani Evi , Somadona Sonia
Published: June 2022

With the increasing world demand for pine resin, one of the efforts that can be made to increase the production of pine resin is to use stimulants of sap / stimulants. So far, in the activity of tapping pine sap, inorganic stimulants are used, but the main components are sulfuric acid and nitric acid or a mixture of which is a strong oxidizing agent that can damage human skin, wood and the environment if used in the long term and excessively. Alternative use of stimulants from natural ingredients that are safe, relatively inexpensive, and easy to obtain, such as galangal (Alpinia galanga) and ginger (Zingiber officinale). This research was conducted to determine the effect of stimulant administration of galangal and ginger extracts on increasing the productivity of pine sap. The results of this study showed that the highest sap productivity was produced by pine trees using ginger organic stimulants with a 50% concentration of 11.15 g / koakan / day. The quality of pine sap that has the best quality is produced by the stimulant of ginger, while the use of the stimulant of galangal has second quality based on SNI 7837: 2016.
Budidadya Ulat Sutera dengan Pemberian Pakan Daun Murbei Hasil Kultur In Vitro Terhadap Kualitas Kokon dan Benang Sutera
Authors: Faradilla Faradilla , Malaysia Emi , Kardika Adelia Juli , Rajab Arini
Published: June 2022

The Samarinda silk sarong is a typical Samarinda sarong made using imported silk yarn raw materials from China. Quality mulberry plants are needed to support silkworm cultivation (sericulture). Quality mulberry plants obtained by in vitro propagation techniques. The purpose of this study was to determine the differences in the quality of cocoons and silk threads by feeding in vitro and cuttings. The research stages consisted of rearing silkworms, handling cocoons and spinning. The results showed that mulberry propagated by in vitro culture as feed for silkworms for all observation variables was better than mulberry propagated by cuttings. For the variables of cocoon shell weight, cocoon shell presentation, filament length and filament yield, the results were significantly different, except for the variables of fresh cocoon weight and dry cocoon weight which were not significantly different.
Analysis of the Relationship of the Multi-layered World of the Movie  : Focusing on the Possible World Theory
Authors:   Academic Association of Global Cultural Contents, Kim Eunjung
Published: June 2022

This study analyzed the movie  which is storytelling in the form of a mixture of virtual world and reality world using digital games as the central material of movies. This study analyzed how digital games interact with a person's real-world, virtual world, and the possible world to change individuals.
This film deals with the discourse of game phobia in our society and reveals the murder process of a boy in a world that overlaps reality and virtual reality. The main space in the movie, Plymouth Island, is a world in a virtual reality game. On the other hand, the scene in which the boy Patrick, the developer and player of the game, appears is a story from the real world. In the real world, the boy is isolated as a victim of violence, and he lives in an unsafe environment.
However, the virtual world in the game Patrick created is a world that satisfies the needs of safety, social relationships, recognition, and self-actualization. The boy kills his stepfather who threatens his survival in the virtual world and dreams of a new possible world because living in the virtual world rather than the real world is the only way to be real.
The film talks that the absence of an adult who should play a role in the process of a young boy's growth and a violent environment that hinders his holistic growth is a more fundamental problem than a violent game experience.
The audience will have a new perception of the game after experiencing the story world that intersects from the fictional reality of a movie to the virtual world of the game and back to reality.
A REVIEW OF LEGAL LANGUAGE: A NEW DIRECTION FOR LEGAL COMMUNICATION
Authors: Sanni Oluwole
Published: June 2022

The definition of language being the vehicle of communication underscores the importance of mutual intelligibility in every communicative discourse. The advent of computer mediated communication has revolutionized communicative systems and practices in terms of attracting a wider audience and unrestricted accessibility. However, legal language seems distant from this practice as it still adopts a purist stance in terms of its drafting and composition aside from being patriarchal and sexist.
NOVELIZATION OF THE CRIMINAL CODE OF UKRAINE DURING THE 2022 RUSSIAN INVASION
Authors: Bondarenko Olha , Reznik Oleg , Utkina Maryna
Published: June 2022

The article is devoted to an essential and highly relevant topic - the amendment of the Criminal Code of Ukraine during the war. The authors emphasize that the state of Ukraine and its population faced a terrible challenge to state sovereignty, territorial integrity, and independence due to the Russian Federation’s attack. The introduction of martial law and the immediate opening of hostilities in large areas of Ukraine initiated new social relations, which urgently needed legal settlement and consolidation. The author’s position is that despite the vast range of tasks that required a quick solution, the Verkhovna Rada of Ukraine was able to respond quickly to new social realities and amended the Criminal Code of Ukraine, introducing criminal liability for collaboration and identifying circumstances that exclude illegal illegality of the act and provide combat immunity under martial law. The new provisions of the criminal law correspond to the principles of the rule of law, legality, and legal certainty. In addition, they still need some clarifications and acquisitions, particularly regarding the combat immunity of military medics. As for collaborative activities, according to the authors, this act is a specific manifestation of treason, which the legislator decided to allocate as a separate criminal offense in connection with the situation and time of its implementation.
AREAS OF ACTIVITIES OF THE JUSTICE BODIES OF SOVIET UKRAINE IN THE 1920'S IN THE FIELD OF LAW ENFORCEMENT
Authors: Zhydovtsev Anton V
Published: June 2022

The article is dedicated to the definition of the main activities of the justice bodies of Soviet Ukraine in the field of law enforcement in the 20’s (on the example of some regions of Donbas). It is proved that in the period of the 1920s the justice bodies were given a mediocre role in a kind of mechanism for performance and implementing the instructions of the Bolshevik Party. It is established that the main activities of the justice bodies of Soviet Ukraine in the field of law enforcement concerned, first of all, the establishment of the functioning of criminal justice. It was found that among the most common forms of crime were official and service crimes. It was discovered that this category of crimes included: appropriation and embezzlement, bribery, abuse of power, forgery, negligence, improper exercise of authority, unlawful deprivation of liberty, inaction of the authorities, provocation of bribes, disruption of the apparatus, unjust decisions, authority misuse, discrediting the government, mismanagement, failure to provide information, etc. It was established that the number of waste was especially significant, which took place in the conditions of the NEP quite imperceptibly and almost with impunity. The perpetrators were helped to commit this crime because of the unstable situation in the country's economy, in particular due to the high level of inflation. It is substantiated that this type of crime was committed by withholding a certain amount for some time for their own needs, and then it was possible to cover it nominally with the same amount of rubles, but that have already lost their real value. It is proved that combating official and service crimes was a matter of special complexity, as in the period of the NEP there were quite favourable conditions for crime in general, and for its official and service types in particular. In these circumstances, the role of the justice and, above all, the prosecutor's office was to supervise and coordinate. It is determined that the process of counteracting violations of law and crime in the 1920s by the justice bodies of Soviet Ukraine, as well as in the USSR in general, was also complicated by the strengthening of punitive and repressive roles of law enforcement agencies.
THE HISTORY OF THE LEGISLATIVE FORMATION OF THE INSTITUTE OF MEDIATION IN UKRAINE
Authors: Lohvinenko Mykola , Kordunian Iryna
Published: June 2022

The article analyzes the legal acts governing mediation in Ukraine. Attention is paid to the stages of formation and legislative implementation of the institute of mediation. The way of formation of the Law of Ukraine on Mediation was studied, which includes the preconditions for its adoption, developed legislative initiatives, etc. The analysis of the adopted law, in particular its main provisions, has been carried out. The classification of legal acts regulating mediation in Ukraine, which includes three groups, was carried out. The first group includes sectoral legal acts, among which there are the laws of Ukraine and codes, such as the Criminal Code, and the Civil Code. The second one includes by-laws, most of which are strategies, plans, and concepts. And the third group includes judicial acts, for example, court decisions. The main legal documents regulating mediation in Ukraine were divided into these groups. The main provisions of these acts were studied. The article outlines the main terms related to mediation as a dispute resolution process, such as mediation, mediation agreement, etc. Attention was paid to the study of the activities of non-governmental and public organizations in the field of mediation development. It was determined that these non-governmental organizations play an important role in shaping the system of mediators by providing them with training and advanced training services. Another component of their activities is educational work, the purpose of which is to promote alternative procedures, explain their effectiveness and benefits, and increase public confidence in these methods.
Optimization of installations for electrothermal processing of milk
Authors: Seyidov Z. M. , Mammadov G. B.
Published: June 2022

Relevance. Heat treatment of milk is carried out at different temperatures on different equipment. When milk raw materials are cooled, the vital activity of microorganisms that cause spoilage slows down and the shelf life of fresh milk increases. Heating milk intensifies many technological operations. Pasteurization of milk and dairy products is designed to suppress the vital activity of microorganisms in vegetative form. Sterilization of milk and dairy products ensures the destruction of not only vegetative, but also spore forms of microorganisms, which significantly increases their shelf life.

Methods. On dairy farms, it is most advisable to use low-inertia electric heating installations. Now there are several basic and constructive schemes of such installlations. However, in most sources there is little information about their technical and economic optimization. The task in this paper was to find the extremum of the objective function under given constraints.

Results. The restrictions take into account the technical requirements inherent in this technological process of heat treatment of milk. In order to compare, calculations were performed for variants with final values of the cost of the basic units of the installation and optimization of only the sections of electropasteurization and heat exchanger recovery. The above algorithm can be used without significant changes to optimize installations with direct heating or other types of milk heating.
Determination of vitamin B12 in dry mixtures for baby food by the method of high performance liquid chromatography with chromatomass-spectrometric detection
Authors: Zhizhin N. A.
Published: June 2022

Relevance. Vitamin B12 (cobalamin) belongs to the group of water-soluble vitamins. This vitamin belongs to the class of tetrapyrroles, biologically active substances consisting of pyrrole rings associated with metal ions. So, in the vitamin B12 molecule, the core is the cobalt ion. A feature of this vitamin is that its synthesis in nature is carried out only by bacteria, and therefore, it is present only in products of animal origin. And one of the sources of its receipt is milk and dairy products, including those enriched with B vitamins. Low concentrations of vitamin B12, even in vitamin-enriched dairy products, at the level of tenths and hundredths of a milligram, make the assessment of its quantitative content a difficult analytical task. The use of reversed-phase liquid chromatography for this purpose, followed by detection by means of a spectrophotometric or diode-array detector, is associated with a time-consuming sample preparation technique. Including repeated concentration of the sample to achieve the required concentrations of the desired substance. In this connection, the development of an analytical method that allows to remove the disadvantages described above, is an urgent task.

Methods. This article proposes a method for assessing the content of vitamin B12 by high performance liquid chromatography using a mass-spectrometric detector (HPLCMS). The method developed in this study can be used for laboratory analysis of vitamin B12 in dry formulas for baby food, which will provide the possibility of faster and more efficient results for the control and monitoring of baby food enriched with vitamin complexes of water-soluble vitamins of group B.

Results. A method of sample preparation is presented, in which the recovery coefficient of the analyte in the studied samples was 99.12–99.31%. When evaluating the calibration curve, the correlation coefficient was r2 = 99.999. The calculated limit of detection is 0.02 g/kg.
The use of marl in the composition of the feed mixture for dairy cows
Authors: Lemesh E. A. , Gamko L. N. , Gulakov A. N. , Yakovleva S. E.
Published: June 2022

Relevance. Lactating cows, especially at the beginning of lactation, consume a higher proportion of minerals received from the diet, and as a rule there is a lack of them. Therefore, the composition of feed mixtures for lactating cows includes premixes, natural mineral additives with a known chemical composition, sapropel, marl, and others that contribute to replenishing the mineral part of the rations.

Materials and methods. The objects of research were lactating cows at the third lactation and a recipe for a feed mixture with marl; clay-carbonate rock contains from 50 to 70% CaCO3. Accounting of milk productivity was carried out according to the results of control milkings. The mass fraction of fat and protein in milk was determined on the Clover-1M milk quality analyzer, the calculation of economic efficiency was carried out taking into account the cost of feed and the cost of production and its value.

Results. Feeding dairy cows a feed mixture with the addition of marl in the amount of 40 g per day per head contributed to an increase in productivity by 8.2% and a reduction in the cost of energy feed units by 1 kg of milk by 7.7% compared to the control group. The amount of milk fat and protein in milk in the experimental group was increased by 14.5 and 11.7%, respectively. When evaluating the effectiveness of feeding lactating cows feed mixtures with mineral additive in the summer, it turned out that the level of profitability of milk production in the experimental group was greater by 2.77% compared with the control group, which was fed feed mixture without a mineral additive.
Space images as one of the tools for the rangelands condition assessment in Kazakhstan
Authors: Kabzhanova G. R. , Kurmasheva A. Zh. , Alibayeva M. T. , Bisembaev A. T.
Published: June 2022

Relevance. Kazakhstan possesses enormous pasture resources, which in turn requires proper management and regulation. Drought, climate change, plant degradation and declining grazing resources have led to a shortage of feed , which led to massive livestock deaths in 2021. Lack of up-to-date information on the condition of rangelands is the main problem for Kazakhstan. The use of Earth remote sensing data makes it possible to obtain important information about the dynamic and spatial characteristics of pasture vegetation. Methodological substantiation of remote sensing data for the assessment of pasture lands formed the basis of the conducted research. Detailed and regularly updated results of assessing the rangelands condition based on space monitoring data will increase the efficiency of using the country’s pasture resources.

Materials and methods. For remote assessment of pasture lands the following methods were used: cartographic, geographical, mathematical, methods of spatial analysis of remote sensing data and geoinformation design. Optical images from KazEOSat-2 and Sentinel-2 satellites for 2021, the results of a field survey, online platforms Land Viewer from EOS and Earth Explorer from USGS were used to mapping the main indicators of pasture lands of the Pavlodar region of the Republic of Kazakhstan as a remote sensing data.

Results. This article presents the results of using space monitoring methods to assess the condition and productivity of rangelands on the example of one region of Kazakhstan. Interpretation methods of remote sensing data using field data decryption and verification of data, initial cartographic data and geobotanical analysis of reference territories have been substantiated. The main stages of data processing are presented. Based on the results of the work, schematic maps of the main indicators of the pastures of the studied territory were developed according to remote sensing data, information was formed on the parameters of the productivity of the pastures of the studied territory.
Influence of the methods of the basic soil treatment on the yield of spring barley under the conditions of the Rostov region
Authors: Ryabtseva N. A.
Published: June 2022

Relevance. Because of difficult economic conditions, sanctions applied to Russian Federation, the issue of resource conservation is becoming more and more urgent. Finding ways to reduce costs in the tillage system is a top priority, which determines the relevance of our research. Empirical studies are aimed at studying the influence of methods of basic tillage on the yield of spring barley.

Methods. Object of research: spring barley plants of the Prairie variety. Mеthods of tillage for spring barley: 1. Plowing (control) — 20 cm (POM–4/7); 2. Combined — 14 cm (AKSO-4); 3. Combined — 8 cm (AKM-4). 4. Without tillage. The total area under the experiments is 4 hectares, the area of each variant is 1 hectare, according to the main observations, the repetition is 3 times. The link of the crop rotation is sunflower — spring barley. The soils of the experimental site are ordinary chernozem.

Results. The greatest compaction of the arable layer during the growing season was with the absence of tillage — from 1,26 g/cm3 to 1,29 g/cm3. During the growing season, the porosity of the arable soil layer decreased in all variants, the greatest trend was in the variant with plowing by 15%. The effectiveness of combined mulching treatments is undoubtedly positive: the reserves of productive moisture in the spring in the meter layer were higher than after plowing. In the variant without tillage, the moisture reserves before sowing were 15 mm higher compared to the control. The method of basic tillage affected the abundance of weeds in barley crops. The smallest number of weeds in the tillering phase of spring barley was against the background of plowing — 36 pcs./m2. By harvesting, the contamination of crops increased in all variants, as well as their mass by 3,1–3,5 times. A significant increase in yield was on the variants with combined processing to a depth of 8 cm and without tillage, as well as a high profitability of 110–117%.
Synthesis of an optimal radiation model of plant growth according to the criterion of the minimum of integral solar radiation transmitted to the soil
Authors: Asadov G. H. , Mahmudova V. Kh.
Published: June 2022

Relevance. Based on satellite remote sensing data, it has been suggested that there is a linear relationship between NDVI and FPAR. However, the significant influence of seasonal factors of a particular ecosystem on this relationship creates uncertainty in the assessment of plant productivity by remote sensing. This uncertainty in the estimates of total grown products (GPP) by the indicator calculated as the ratio of GPP to photosynthetically active radiation absorbed by vegetation can be explained by daily changes in incoming optical radiation both in composition and magnitude. It is shown that the GPP indicator can be determined indirectly by calculating the extremum of the heat flow of the soil coming from the outside.

Methods. A new approach to the synthesis of the optimal radiation regime of plant growth based on the methodology of optimization of isomorphic-holonomic systems is proposed. The basis of the proposed method for the synthesis of the radiation regime of plant growth is taking into account the total radiation coming from above to the crown of the plant, the peculiarity of this approach is to find a minimum of that part of the externally incoming photosynthetically active radiation that reaches the soil and is not spent on photosynthesis, provided that the production of the initially specified product is guaranteed. The optimization problem of achieving an extreme value of the total radiation coming from outside into the soil is formulated in the form of an unconditional variational optimization problem with a common target optimization functional. An approximate solution of the optimization problem is given, in which the target functional reaches a minimum, i.e. the maximum amount of external radiation is spent on the photosynthesis process.

Results. A solution is obtained at which the target functional reaches a minimum, i.e. the maximum amount of external radiation is spent on the photosynthesis process. It is shown that the application of the known method of unconditional variational optimization with a guaranteed given value of GPP allows us to determine the optimal radiation regime of plant growth.
Obtaining the initial material for soybean breeding by physical mutagenesis
Authors: Davletov F. A. , Gainullina K. P.
Published: June 2022

Relevance. Breeding of new highly productive, adaptive, technological soybean (Glycine max L.) cultivars plays an important role in increasing the fund of food protein. In this case, the key role belongs to the initial material. However the main problem of modern breeding has become a decrease in the genetic diversity of initial material of cultivated plants, including soybean. One of the ways to increase genetic polymorphism is the usage of induced mutagenesis. X-ray radiation is a highly effective physical mutagen that is successfully used in mutation breeding to increase the productivity of cultivated plants and acquire new traits by them. In this regard, the purpose of our work was to create a new initial material for soybean selection using ionizing radiation. The experiments were carried out in 2018–2020. The study materials were soybean cultivars SibNIIK 315, Milyausha, Chera 1, Samer 3, El’dorado, Zolotistaya.

Methods. For induced mutagenesis, the air-dry seeds of the cultivars El’dorado and Zolotistaya distinguished in our studies by high productivity were exposed to X-ray radiation in doses of 105, 107, 1010 rad. After irradiation, the seeds were sown in the field. Field assessments, phenological observations were carried out according to the methodology of the State cultivar testing of agricultural crops.

Results. The El’dorado cultivar showed less radiosensitivity. The largest number of mutant forms was obtained from it at the maximum dose of irradiation of seeds. The mutants were grouped according to their growing season duration and productivity. The group of highly productive early ripening mutant forms is of the greatest value for soybean breeding. Mutants MR-20/19, MR-22/19, MR-24/19, MR-28/19, MR-29/19 are 9–10% more productive than the original El’dorado cultivar and can be directly used to create new cultivars. Mutant forms from other groups identified by us are also of interest for soybean breeding.
Efeitos de Abordagens não Farmacológicas nos Sintomas Físicos de Indivíduos com Câncer Avançado: Revisão Sistemática
Authors: Santos Amanda Tinôco Neto , Nascimento Natali dos Santos , Alves Priscila Godoy Januário Martins
Published: June 2022

Introdução: O câncer e um problema de saúde publica que, em estágios avançados, pode ocasionar desconfortos físicos, psicossociais e espirituais. Assim, abordagens fisioterapêuticas e as Práticas Integrativas e Complementares em Saúde (PICS) surgem como ferramentas importantes para o controle e melhora de sintomas físicos nesses indivíduos. Objetivo: Descrever os efeitos de abordagens não farmacológicas, envolvendo técnicas fisioterapêuticas e PICS, nos sintomas físicos de indivíduos com câncer avançado. Método: Revisão sistemática da literatura composta por ensaios clínicos randomizados que abordassem os efeitos de abordagens fisioterapêuticas ou PICS nos sintomas físicos de indivíduos diagnosticados com câncer avançado. Foram selecionadas as bases de dados PubMed, LILACS, PEDro, Cochrane, SciELO, e a última busca ocorreu em abril de 2021. A avaliação da qualidade metodológica dos estudos foi realizada por meio da escala PEDro. Resultados: Vinte e dois estudos foram incluídos, e demonstraram que ambas as abordagens tem efeitos positivos para os sintomas físicos, como fadiga e dor, na população estudada. Conclusão: A fisioterapia e as PICS tem efeitos positivos nos sintomas físicos em indivíduos com diagnostico de câncer avançado. No entanto, existem poucos estudos com qualidade metodológica suficiente para confirmar a eficácia das duas abordagens nos desfechos estudados para essa população.
Ciência, Tecnologia e Inovações em Oncologia
Authors: Siqueira Alessandra de Sá Earp , Fontes Amanda Nogueira Brum , Figueiredo Graziella Santana Feitosa , Guimarães Helena Ipê Pinheiro , Treptow Julianna Peixoto , Costa Max Nóbrega de Menezes , Souza Priscilla Azevedo , Rocha Rodrigo Theodoro
Published: June 2022

A medicina genômica e a saúde de precisão deram seu primeiro grande passo no início dos anos 2000. O Projeto Genoma Humano (HGP, do inglês Human Genome Project), iniciado em 1990 e finalizado em 2003, não apenas impactou de forma significativa a compreensão sobre a arquitetura do genoma humano e a correlação deste com diferentes doenças, como também gerou uma revolução tecnológica multidisciplinar. Vinte anos depois, ainda são consideradas inovações em todo mundo, uma vez que sua implementação pelos sistemas de saúde não é simples, requerendo uma gama de ações e iniciativas complexas. Os rápidos avanços nos métodos de diagnóstico molecular, terapias avançadas e medicina de precisão enfatizam a necessidade da tradução desses conhecimentos para otimizar a aplicabilidade nos serviços de saúde da população. O Genomas Brasil apresenta uma prova de conceito que fornecerá dados importantes para a demonstração do valor da saúde de precisão para o SUS, subsidiando a futura tomada de decisão em relação à implementação, à projeção e ao escalonamento para o sistema de saúde público. O programa é fundamental para a transição adequada para um sistema de saúde baseado em saúde de precisão, etapa crítica para a adequação de estratégias, metodologias e protocolos e para o gerenciamento de riscos e potenciais obstáculos a serem enfrentados. Além disso, pretende iniciar uma revolução no SUS por meio do uso de estratégias de fronteira do conhecimento para fornecer o mais preciso e moderno cuidado à saúde à população brasileira, trazendo grandes transformações para a força de trabalho em saúde, para o avanço do conhecimento científico e para a indústria de saúde nacional.
Bilişsel Esneklik ve Öz Düzenleme Becerileri Arasındaki İlişki
Authors: TUNCER Murat , TANAŞ Ramazan
Published: June 2022

Bu çalışmada üniversiteden mezun olabilecek nitelikteki öğrencilerin bilişsel esneklik ve öz düzenleme becerileri arasındaki ilişki incelenmiştir. İlişkisel tarama yöntemi kullanılarak yapılan bu araştırmada bilişsel esneklik ölçeği ve öz düzenleme ölçeği kullanılmıştır. Araştırma Afyon Kocatepe üniversitesinin rastgele seçilen iki fakültesinde (Mühendislik ve İktisadi ve İdari Bilimler) öğrenim gören 289 son sınıf öğrencisi üzerinde yürütülmüştür. Araştırmada öğrencilerin bilişsel esneklik ve öz düzenleme puanlarının yüksek olduğu görülmüştür. Araştırmanın bağımsız değişkenlerinden sadece yaş değişkenine göre istatistiksel olarak anlamlı düzeyde görüş farkı belirlenmiştir. Ayrıca öğrencilerin not ortalamaları ile bilişsel esneklik ortalamaları arasında anlamlı ve yüksek bir ilişki olmadığı da tespit edilmiştir. Buna karşın Bilişsel esneklik ve öz düzenleme arasında anlamlı ve pozitif ilişki belirlenmesi ve bilişsel esneklik ölçeğine yönelik görüşlerin öz düzenleme becerilerine yönelik görüşlere ait varyansın %31’ini açıkladığı sonucuna ulaşılmıştır. Bilişsel esnekliğin öğrenme üzerindeki etkisi dikkate alındığında öğrenme-öğretme sürecine başlanmadan veya süreç içinde bilişsel esnekliğe yönelik bir tanılama çalışmasının yapılması önerilmektedir. Bu araştırma bulgusuna göre bilişsel esnekliği destekleyecek bir müdahale öz düzenleme açısından da yararlı sonuçlar verebilir.
The Journalist Cases in Istanbul and Eastern Independence Tribunals According to the Reports of American Diplomats
Authors: BEDİR Ayşe
Published: June 2022

The abolition of the sultanate but the caliphate was left behind for a while after the War of Turkish Independence, the dissolution of the Parliament itself, the renewal of the elections, the establishment of the People's Party, the declaration of the Republic caused the reaction of the Istanbul press. These developments led to the establishment of İstiklâl Mahkemeleri (the Independence Tribunals) in Istanbul. Moreover, on 4 March 1925, with the decision of the Assembly, the Eastern Independence Tribunal was established to suppress the Sheikh Said Rebellion. In the trial process, Sheikh Said claimed that some of the newspaper publications had dragged them to the rebellion and that had been effective in their being against the government. These developments led to the establishment of the Independence Tribunals in Istanbul and El-Aziz. The trials which are known as the Gazeteciler Davası (the Journalist Cases) and the developments on the subject were frequently included in the reports of that period of American diplomats serving in Turkey. In this study, how the developments of the Journalist Cases seen in the Independence Tribunals reflected in the reports of the American diplomats will be examined. In general, the diplomats' approach to the Journalists Cases is judgmental. Although the diplomats stated the legal dimension of these cases, they evaluated and interpreted them as political cases on the grounds that there was not enough evidence. Moreover, along with The U.S. National Archives (NARA), the related news in the newspapers of that era, the memories of the journalists and the members of the Independence Tribunals, and the relevant literature will also be referred.