bluuebunny/crossref_metadata_2025 huggingface dataset:
The possibility of introducing a normal pregnancy and delivery in patients with established liver cirrhosis
Authors: N. Ghukasyan  , A. Zohrabyan  , A. Poghosyan  , He. Khachatryan
Published: December 2021

The management of pregnant women with portal hypertension is challenging. In the second trimester, examinations are performed to identify esophageal varices. There are no clear recommendations regarding the primary prevention of bleeding in case of esophageal varices in pregnant women and management in case of bleeding. There are no recommendations on the preferred mode of delivery (vaginal or caesarean section) for portal hypertension. Since the persistent period is undesirable in the presence of varicose veins, it is recommended, if necessary, to shorten the second stage of labor by applying obstetric forceps or performing vacuum extraction of the fetus. In the presence of obstetric indications, a caesarean section is performed, which is also associated with certain risk; since cirrhosis often has varicose veins of the abdominal wall. In addition there is a tendency to bleed during childbirth, infectious complications, and slow wound healing. Because of possible medical contraindications and difficulty of prenatal management and delivery of patients with established liver cirrhosis, there are many cases of patients concealing their diagnosis when planning pregnancy and visiting a gynecologist, which, undoubtedly, can lead to concomitant complications and serious consequences that threaten the lives of patients. The clearest example of the above is the following patient case.
The concept of operation and production control
Authors: Wolniak Radosław
Published: December 2021

The theoretical aim of the paper is to analyses the main function and concept of production control in operation management. The empirical aim of the paper is to investigate polish production firm opinion about factors affecting production planning and control and also functions of production planning and control. Production control is very important in every factory, and every aspect of operation and production management especially in times of Industry 4.0 conditions. In the paper we presented all classical seven task of production management control. Also there is in the paper an analysis of main factors affecting production control in industrial organization. In the paper we analysed the problems connected with production control. Nowadays in the conditions of Industry 4.0 this is very important concept because the increasing level of digitalization of all industrial processes leads to possibility of detailed analysis of all processes and better level of control. Operation managers should have good level of knowledge about production control and especially quality control. They can use in this many new information tools like statistical methods and artificial intelligence. Especially we think that in the future many function of production control would be assisted by artificial intelligence. We also in the paper give results of research conducted on example of 30 polish production organizations located in Silesia region.
An investigation of wire offset and surface morphology of Die Steel D-3 on Wire EDM by using RSM-CCD
Authors: Hasan Mohd Faizan , Bharti Prem Kumar , Rahim Mohd Reyaz Ur
Published: December 2021

The work investigated the effect on wire offset and surface morphology, with input process parameters as peak current, pulse on time, wire tension over Die Steel D3. Some of experiments were performed by using response surface methodology (RSM) as the design of experiment with central composite design (CCD) technique for the analysis. The ANOVA results annotate that the model is significant. Wire Tension and peak current are observed to have major impact on wire offset during machining operation and surface morphology. The scanning electron microscope (SEM) images confirmed that the thermal stresses produced during the machining of the workpiece resulted in the development of microcracks, craters and spherical module. Due to higher thermal gradient i.e., higher peak current and pulse on-time larger cracks and melted deposits were observed.
Enhancing of energetic and economic efficiency of air distribution by swirled-compact air jets
Authors: Zhelykh Vasyl , Voznyak Orest , Yurkevych Yuriy , Sukholova Iryna , Dovbush Oleksandr
Published: December 2021

The article is devoted to solving the urgent task of increasing the efficiency of air distribution by swirled-compact air jets to ensure the normative parameters of indoor air. The dynamic parameters of the swirled-compact air jet during its leakage in the alternating mode and the formation of a dynamic indoor climate in the room are determined. For improvement of comfortable conditions in the room and design of energy saving circuits of air distribution it is suggested to use swirled-compact air jets, which flow from the inflow and exhaust heat recuperators with heat recovery of the exhaust air. An energy audit of the ventilation system reconstruction with a recuperator using was carried out. The method of taking into account the fact of application of several measures, which cannot be carried out simultaneously, and discount rate dynamics is proposed.
The importance of telematic information and logistics indicators for the management of the quality of transport services
Authors: Sałek Robert
Published: December 2021

Transport companies, whose activities have a significant impact on the economy of the whole of Europe, constantly face new market challenges. The high demand for transport services, even in the time of the Covid-19 pandemic, and the introduction of new regulations by the European Union authorities mean that these enterprises have to increase their efforts on competitive foreign markets. Telematics systems play a crucial role in this battle as they enable the acquisition and processing of data characterizing processes in road transport. In this article, the author undertakes the issue of logistic indicators in theoretical frames, as well as their classification and characteristics as the main source of information about processes. This is followed by the analysis of data obtained from a transport company using a telematics system to manage transport processes in the context of ensuring the quality of services. The aim of the study is to demonstrate the significance of selected logistics indicators in terms of improving the quality of transport services. Statistical analysis is used to study the relationships and impact of individual measures in 2019-2020 as a forecasting tool. The result of the research is finding an appropriate link between the measures and using this knowledge as an opportunity to improve the quality of services.
Green logistics - modern transportation process technology
Authors: Larina Irina Vyacheslavovna , Larin Andrey Nikolaevich , Kiriliuk Olga , Ingaldi Manuela
Published: December 2021

Green logistics is the part of the activities of an enterprise aimed at measuring and minimizing the impact of logistics activities on the environment. Such actions are dictated by the possibility of achieving a competitive advantage in the market, because clients require it. Transport is a particularly important area with a huge impact on the environment, because it is identified as the fastest growing source of greenhouse gas emissions. Green transport is low-emission and ecological travelling mode. The goals of green transport are not only to reduce greenhouse gas emissions, air pollution, noise and space use, but also to reduce poverty and promote economic growth. Transport is considered green when it supports environmental sustainability, but also supports the other two pillars of sustainable development, i.e. economic and social. This paper discusses the application of the concept of "green" logistics and "green" technologies in transport in the transportation process. The modern requirements for transport in the field of environmental safety and compliance with environmental requirements both on the part of customers and on the part of states are considered.
Optimization of oil extraction process from blended sludge and algae for biodiesel production
Authors: Abdissa Desalegn
Published: December 2021

Sewage sludge is one of the most polluting wastes that affect the environment, which contains organic and inorganic pollutants released into the surroundings. Using non-renewable energy for the engine also releases large amounts of pollutants results from combustion products was other issues to the environment. The decline of non-renewable energy sources, such as natural gas, fossil fuel, and petroleum made the world increase the production of alternative fuels like waste-derived fuels. Recently, biodiesel production developed from edible oil to cover the depilation of non-renewable energy supply. But it has also become a significant challenge for food security. Therefore, finding other potential opportunities for lipid extraction is crucial. Algae and sludge conversion presented by recent studies seem to be a promising method. The paper presents the extraction and optimization of lipids from blended sludge and algae for biodiesel production. The procedure of the study was a characterization of algal and sludge wastes, the extraction of the lipid component by Soxhlet extraction, and the parameters optimization for maximum oil yield obtain. Temperature, extraction time, and solvents were the basic factor affect oil extraction yield. In the optimization 80 temperature, 6hrs time and hexane solvent results in 61% oil extraction yield which maximum point. Algae and wastewater sludge high potential of lipid and can be substitute edible oil supplies for biodiesel production.
Recertification of a Quality Management System based on ISO 9001 - is it a must for a modern manufacturing company?
Authors: Midor Katarzyna , Wilkowski Grzegorz
Published: December 2021

The ISO 9000 series of standards are among the best-known standards developed by the International Organisation for Standardisation ISO. They provide guidance and guidelines for companies and organisations that want their products and services to satisfy customer requirements and their quality to be continuously improved. However, the need for recertification of the Quality Management System (QMS) based on ISO 9001 is increasingly being discussed by managers. The questions asked are: is it necessary to have such a certificate in order to maintain high product quality and customer satisfaction? What is the balance of benefits and losses for maintaining a certificate of this standard? The authors of the paper will try to answer these questions based on the experience of a medium-sized metal manufacturing company.
Development and Performance Evaluation of a Pulverizer for Plantain Flour Process Plant
Authors: Olutomilola Emmanuel Olatunji , Ayodeji Sesan Peter , Adeyeri Michael Kanisuru , Fagbemi Tayo Nathaniel
Published: December 2021

Diabetes, adjudged a risk factor for coronavirus infectious disease 2019 (COVID-19), can be managed through consumption of plantain and its associated products. Plantain is usually processed into flour and other storable/value-added products due to its very short shelf-life. To process unripe plantain pulps into flour, there is a need for size reduction after drying. This paper presents the development and performance evaluation of a size reduction unit for pulverizing, sieving and conveying material to the next processing stage in a plantain flour process plant. Its model was developed using solidworks application software. After design analysis, the model was simulated to establish its suitability/adequacy for fabrication. The pulverizer was fabricated using locally available materials. Its performance evaluation gave 400kg/h throughput, 96% crushing efficiency and 96% efficiency based on the required particle size. The average particle size of flour obtained was 236μm using 500μm screen. Effect of cyclone control-valve on the pulverizer’s overall efficiency was also investigated by allowing it to operate when the valve was completely closed, partially closed and fully opened. It was observed that the control-valve’s positions significantly influenced the machine’s performance/efficiency. It can thus be inferred that the position of cyclone control-valve has significant effect on a pulverizer’s efficiency/performance. Hence, leaving control-valve fully opened during operation would help a pulverizer perform with optimum efficiency, as the pulverizer was able to convey material, efficiently in that position, to the next processing stage during performance evaluation.
Corporate Social Responsibility of Organizations as Part of a Quality Management System
Authors: Střihavková Elena , Svobodová Jaroslava , Vysloužilová Daniela
Published: December 2021

The paper deals with the topic of social responsibility in selected organizations in the Czech Republic. This topic is mainly associated with the requirements for economical and ecological production. In reality, however, this area has a much broader meaning. In the introduction, the paper deals with the definition of corporate social responsibility, the importance of this industry, the description of stake-holders and the basic principles of the whole concept. Furthermore, the paper deals with the benefits of implementing corporate social responsibility in the overall concept of the organization and describes the most common barriers to the adoption of the concept of CSR in organizations. The next part analyses the current attitude of organizations to CSR in the form of a questionnaire survey. Organizations from various areas of the private as well as the public sector were involved in the survey. The questionnaire is divided into three groups within the questions asked to the respondents. The first part of the questions is focused on the identification of organizations, focus size and other information. The second part focuses on awareness of corporate social responsibility and the last part deals with issues related to strengthening awareness of CSR.
Influence of different hard-facing procedures on quality of surfaces of regenerated gears
Authors: Nikolić Ružica R. , Marković Svetislav , Arsić Dušan , Lazić Vukić , Hadzima Branislav , Ulewicz Robert
Published: December 2021

During the process of regeneration of machine parts, certain phenomena occur that have a significant impact on the loss of their working ability. Hereditary properties are expressed by the interdependence of geometric and physical-mechanical-metallurgical parameters of gear teeth created during the technological operations of regeneration of worn teeth by hard-facing. The influence of the type of additional material (electrodes and their combinations) on the tribological characteristics of welded gear teeth was considered, whereby the so-called hard additional materials were applied. Those are the additional materials that give the required surface hardness of the teeth without subsequent thermal or thermochemical treatment. This research did not involve the regeneration of specific worn gears removed from machine systems, but the new gears were made, which were then damaged and then regenerated by hard-facing using the shielded metal arc welding (SMAW) procedure. Thus, all the tested gears were made of the same material, belonged to one batch and were machined on the same machines with the same machining regimes. The tests were performed on samples made of 20MnCr5 steel for cementation, on a tribometer by the “block on disc” method, which was designed to simulate the operating conditions of coupled teeth of concrete gears in the exploitation conditions. Based on the conducted tribological tests, the average coefficients of friction and topography of the surfaces were determined by measuring the wear trace and it was defined which additional materials give the best tribological characteristics of the surfaces of gears regenerated by hard-facing.
Gabriele Bizzarri. “Performar” Latinoamérica
Authors: Cannavacciuolo Margherita
Published: December 2021

Review of: Bizzarri, G. (2020). “Performar” Latinoamérica. Estrategias queer de representación y agenciamiento del Nuevo Mundo en la literatura hispanoamericana contemporánea. Milano: Ledizioni, 219 pp.
Формування підходу до визначення вартісних параметрів життєвого циклу підрозділів та засобів аеродромно-технічного забезпечення польотів
Authors: Кашаєв І.О. , Усачова О.А. , Новічонок С.М. , Степанов Г.С. , Сурков К.Ю. , Ряполов Є.І.
Published: December 2021

У статті розглянуті основні підходи до визначення вартісних параметрів життєвого циклу підрозділів та наземних засобів аеродромно-технічного забезпечення польотів в контексті життєвого циклу носіїв спроможності – підрозділів військових частин та окремих засобів (зразків) ОВТ. Запропонований підхід базується на використанні принципів та стандартів країн – членів НАТО під час оборонного планування на основі спроможностей. Державні стандарти “Система розроблення і поставлення на виробництво озброєння та військової техніки” є нормативною основою для визначення та застосування процесного підходу в галузі створення сучасних військово-технічних систем та моделювання життєвого циклу зразків озброєння та військової техніки.
Методика створення сайту Event-агентства
Authors: Грабовський Є.М.
Published: December 2021

Метою статті є розробка методики створення сайту Event-агентства з прискореними мобільними сторінками. Практичним результатом статті являються рекомендації програмістам і дизайнерам стосовно розробки сайту Event-агентства з прискореними мобільними сторінками. Для вирішення поставленої цілі в статті проаналізовано основні групи методів розробки сайтів. А саме здійснювався аналіз методів ручного написання сайтів на одній або декількох мовах веб-програмування та методів автоматизованого створення сайтів за допомогою спеціальних конструкторів сайтів або систем керування контентом. Внаслідок того, що система керування контентом являє собою певну готову візуальну й програмну оболонку в роботі вирішено, що розробка сайту Event-агентства повинна здійснюватися на основі CMS. У статті також доведена необхідність створення сайту Event-агентства з використанням прискорених мобільних сторінок AMP, які покликані істотно збільшити швидкість завантаження сторінок сайту на мобільних пристроях. В даній роботі здійснено аналіз і порівняння AMP плагінів. Для інтеграції сайту Event-агентства з іншими веб-сайтами та управління контентом події в статті рекомендовано використовувати інсталяційний пакет DJ-Events, який містить відповідний компонент та модулі. У статті проаналізовано основні можливості пакету DJ-Events стосовно управління подіями. В роботі рекомендується на головній сторінці сайту Event-агентства показувати слайд-шоу, яке слід створювати на основі безкоштовного розширення DJ-ImageSlider. Проаналізовано основні можливості розширення DJ-ImageSlider стосовно розробки сайтів Event-агентств. В даній статті на підставі проведеного аналізу AMP плагінів було розроблено алгоритм вибору AMP плагіну для сайту Event-агентства. На підставі аналізу існуючого програмного забезпечення та сайтів аналогів в дослідженні наведено структуризацію основних етапів розробки сайту Event-агентства. Систематизовано чинники, які слід враховувати при розробці дизайну сайту Event-агентства.У якості експериментальної частини дослідження в даній статті виконано тестування сайту Event-агентства на основі розробленої методики. Для цього було обрано звичайну сторінку події та її AMP-версію. На підставі проведеного тестування було визначено, що AMP версія сторінки завантажується набагато швидше, ніж звичайна версія сторінки.
Дослідження аспектів нормативно-правового забезпечення організації та проведення метрологічної експертизи документації на вироби озброєння та військової техніки
Authors: Бойко В.М. , Ноженко О.М. , Меркулов О.А. , Герасимов С.В. , Кірвас В.В. , Зубрицький Г.М.
Published: December 2021

У статті показана важливість проведення метрологічної експертизи документації на вироби озброєння та військової техніки як частини військово-метрологічного супроводження розроблення (модернізації) таких виробів для забезпечення їх ефективної експлуатації та підтримання технічної готовності. Останнє досягається за рахунок забезпечення єдності вимірювань і достовірності контролю параметрів об‘єктів вимірювання військового призначення у Збройних Силах України. Авторами проаналізовано сучасний стан нормативно-правової бази з питань організації та проведення метрологічної експертизи документації на вироби озброєння та військової техніки. За результатами проведених досліджень визначені та обґрунтовані основні аспекти нормативно-правового забезпечення проведення метрологічної експертизи документації на вироби озброєння та військової техніки та проблемні питання, які потребують врахування у подальшій діяльності за цим напрямком. Метою статті є проведення аналізу сучасного стану нормативно-правового забезпечення в галузі метрології та метрологічної діяльності, зокрема проведення метрологічної експертизи документації на вироби озброєння та військової техніки та пошук шляхів вирішення визначених проблемних питань.
Акредитація та сертифікація як типові методи верифікації в Службі безпеки України
Authors: Прокопченко С.В.
Published: December 2021

У статті висвітлюються аспекти верифікації при розробленні та виробництві озброєння, військової техніки, а також іншої продукції оборонного призначення, до якої відносяться спеціальні технічні засоби для зняття інформації з каналів зв'язку та інші технічні засоби негласного отримання інформації. Верифікація визначається за термінологією нормативних документів НАТО в якості набору видів діяльності, що порівнює продукт життєвого циклу системи озброєння та військової техніки, з необхідними характеристиками цього продукту. Наведені рекомендовані етапи верифікації, склад результатів верифікації та дії з керування результатом верифікації. Розглянуто умови узгодження заходів з верифікації та типові методи верифікації. На прикладі акредитації на відповідність вимогам ДСТУ ISO/IEC 17025:2017, ДСТУ ISO/IEC 17024:2012, ДСТУ EN ISO/IEC 17021-1:2015 та сертифікації продукції оборонного призначення, послуг, персоналу в Службі безпеки України із застосуванням ДСТУ ISO/IEC 27001:2015 “Методи захисту системи управління інформаційною безпекою. Вимоги”, ДСТУ STANAG 4107:2018 “Вимоги НАТО щодо проектування, розроблення та виготовлення” та пропонується механізм впровадження міжнародних стандартів і стандартів НАТО в Україні.
TOURISM DEVELOPMENT FOR TAMAN WISATA CANDI BOROBUDUR (TWCB)
Authors: Tunjungsari Komang Ratih
Published: December 2021

ABSTRACT

As one of the iconic Buddhist temple and touristic site in Central of Java, Indonesia, Borobudur has developed its status into UNESCO World Heritage since 1991. This means the project for Borobudur’s development become in continuity with the number of tourists visit each day. In one side, the development should not harm the site otherwise, it should be conserved the site and rethinking about carrying capacity of the tourists. The main concept of this paper used for development of Borobodur is as visitor attraction management, four realms of visitor experience that should be counted when developing a visitor attraction, namely entertainment, education, aesthetic and escapism. Literature review mostly used for the methodology of this paper and also explorative description from some sources. The author will develop the temple compounds of Borobudur and the image of the temple compounds will be seen as historical, religious and cultural values that can be enjoyed as the quality tourism toward the international visitors. The objectives of developing the temple compounds’ are not only to pursue the number of the visitors but also to expand the value of sustainable cultural to enhance the visitors’ experience. From the concepts, development should be delivered in the way of marketing, in dealing with the competitors, bringing the sustainable concept toward visitor’s experience and working with the ethics of UNESCO.

Keywords : development, stakeholders, visitors attraction management
THE POTENTIAL OF THE DEVELOPMENT OF THE PECINAN GLODOK AREA OF NINE PLACES AS A CULTURAL TOURISM IN CHINA
Authors: Rianto Rianto
Published: December 2021

Glodok China Town area is one of the majority ethnic Chinese populations. Glodok Chinatown is also one of the important trade and economic centers in Jakarta. This area is thick with Chinese values and culture from building architects and, the life of the Chinese people who live with trading reason to this day in this area.

This research was carried out starting at the 2571 Cap Go Meh Festival in 2020 which was held at Pancoran China Town. Researchers conducted descriptive qualitative research and in the collection techniques conducted were interviews, observation and documentation. Interviews were conducted by interviewing several informants such as local government, business actors, tourists and the community. This research aims to get to know the Glodok Petak Sembilan Chinatown area and to know various views and evaluations of informants about this area.

The government, business actors, the community and tourists agree and support the making of the Glodok Petak Sembilan Chinatown as Chinese cultural tourism in Jakarta. The positive impact is that the presence of tourists is able to enliven the area and make the area better known by the wider community and help the economy of the business community surrounding the area. However, the negative impact found was a traffic jam or lack of traffic order. With the high interest of tourist arrivals, the parking facilities provided are inadequate with existing tourists, this is also one of the causes of lack of orderly traffic in this region.
INVESTIGATING IMPACT OF SERVICE AND HYGIENE ON HOTEL REPUTATION DURING THE COVID -19 PANDEMIC : A PERSPECTIVE SIGNALING THEORY
Authors: Juliana Juliana , Pramezwary Amelda , Madeline Madeline , Valerie Nadya , Andrian Sylena Teresia , Ventyani Venty
Published: December 2021

Providing good service to consumers by a company can create customer satisfaction. Two aspects of service quality that play a significant role, in this case, our hotel services and hotel cleanliness. To get around this, entrepreneurs engaged in this field are increasingly competitive in improving service quality, which can meet consumers' needs and desires so that they can compete and develop in competitive conditions. In this study, researchers used the variable dimensions of service quality and hotel cleanliness as The variables that are expected to explain a hotel's good and bad reputation. This study aimed to analyze the effect of hotel services and hotel cleanliness on hotel reputation. This research method is descriptive quantitative with the type of research explanation. This study's population was hotel visitors in Tangerang, with a final sample of 157 respondents selected by the non-probability sampling technique. Methods of data analysis using PLS-SEM. The research shows that the higher the hotel services application will not affect the hotel's reputation during the Covid 19 pandemic. In comparison, the higher the application of hygiene involves the hotel's importance because, during the Covid 19 pandemic, the application of CHSE is the most important in maintaining the reputation of the hotel.
Keywords: Hotel Service, Hygiene, Hotel Reputation
Research of the Secure Routing Method of Confidential Messages on Disjoint Paths
Authors: Lemeshko Oleksandr , Hrachov Yurii , Sleiman Batoul
Published: December 2021

The article proposes a secure routing method of confidential messages in a telecommunication network by disjoint paths and its research results. The presented method of disjoint paths secure routing of confidential messages is based on the sequential solution of two optimization problems: calculating disjoint routes and secure balancing of confidential message fragments on a set of precalculated paths. An optimization model was chosen to determine the set of routes, namely, to calculate the maximum number of disjoint paths, including communication links with minimum compromise probability. Additionally, a model of fragmented transmission using a precalculated set of disjoint paths was selected according to the SPREAD mechanism and Shamir’s scheme to ensure the minimum possible probability of message compromise. The study of the proposed secure routing method on the selected network configuration for three different variants of the link compromise probabilities has been conducted. The study results confirmed the effectiveness of the proposed secure routing method and the efficiency of the underlying optimization models to determine both the set of disjoint paths and the order of secure balancing of confidential message fragments. Prospects for further research in the field of secure routing in telecommunication networks are related to considering the link compromise probabilities and other essential indicators of network security.
TECHNOLOGICALITY OF FORM SYSTEMS AT DIFFERENT METHODS OF CONCRETE PREPARATION
Authors: BILOKON A.I. , KOVTUN-HORBACHOVA T.A. , KАPSHUK O.A.
Published: December 2021

It is shown that many scientific publications and researches in the field of monolithic house-building aredevoted to increase of efficiency of use of formwork systems as the most labor and economically expensive area. It isnoted that up to 50 % of the costs are for formwork, including the cost of renting or purchasing, its installation,maintenance, storage and remuneration. It is presented that with the development of formwork systems their technologyis improved, in particular the regulatory framework is improved to reduce the complexity of the work, adjustments aremade to the size of the formwork, it becomes more uniform, reduces the number of connections, increases the turnoverof formwork systems, which also reduces costs.It is shown that a very important issue, inseparable from monolithichousing is the improvement of design with the composition of concrete and concrete mixtures. One of the promisingУкраїнський журнал будівництва та архітектури, № 4 (004), 2021, ISSN (Print) 2710-0367, ISSN (Online) 2710-0375 17 areas of technology improvement is to reduce the time of the set of design strength. The question of the accelerated setof durability by concrete at hardening is very actual in the conditions of the market and high cost of rent of a timbering.Predicting the accelerated growth of concrete strength, respectively, will establish the morning timing of removal offormwork systems. The graph of dependence of time of a set of durability by concrete, for example at activation ofcement suspension in an electromagnetic field in comparison with standard data of hardening is specified. The reductionof the term (days) of keeping concrete in the formwork is shown, it improves the manufacturability of its use,accordingly it causes a reduction of all costs, incl. reduction of construction time and, accordingly, acceleratedmovement of funds and economic profit due to the earlier commissioning of facilities.The area of perspectiveresearches on establishment of interrelation of indicators of efficiency from parameters of object and technology isformulated. This gives a theoretical justification for further computational experiments. The object of research is theproduction processes with the use of collapsible formwork systems for frame-monolithic construction. The subject ofthe study are indicators of manufacturability of the use of formwork systems. The purpose of scientific and appliedresearch is the ability to show the increase of manufacturability of construction by ensuring the normative turnover offormwork by intensifying the hardening of concrete in frame-monolithic construction with a reduction in the duration ofthe strength of concrete. As a result of research the following tasks were defined: the area of further researches isformulated, ways of reduction of the basic technical and economic indicators are offered, the expedient theoreticalsubstantiation of the further computational experiments is proved.
TEACHING OF “CONTROL SYSTEMS OF HAZARDOUS AND HARMFUL FACTORS” WITH “THE LEGAL BASIS FOR CIVIL SECURITY” IN THE INSTITUTION BUILDING AND CIVIL SECURITY PROFILES (FOR SPECIALTY CONSTRUCTION AND CIVIL SECURITY)
Authors: NESTER A.A. , ROMANISHYNA O.V. , MITIUK L.O.
Published: December 2021

Problem statement. The article is aimed at determining the characteristics of the specialty, the presenceof problems in learning. The purpose of the article is to highlight the main problems associated with the production andthe process of mastering the profession. As the specialty is quite young, there are often no materials to master it byfuture specialists. We hope that we have managed to overcome these shortcomings. The training of future specialists intoday's changing conditions of production needs and employers poses new challenges to higher education, includinguniversities that train specialists in the field of civil security. The article is built in the classical style according to therequirements of the Ministry of Education and Science of Ukraine to scientific articles. Purpose. The specialty is one ofthe most relevant and popular specialties of training and is focused primarily on training specialists who are able toensure effective implementation of labor protection policy, industrial safety and cooperation with state supervisoryauthorities in accordance with regulations and international standards. The specialty allows to acquire practical andspecialized knowledge and skills in the field of both technical and human sciences, related to the risks that arise in theprocess of work, methods of eliminating hazards, assessment of occupational risks, etc. Graduates can interpret the roleand place of a person in solving health and safety problems with all the consequences. Conclusions. The purpose of thespecialists in civil safety and labor protection is to implement the task of compulsory state social insurance againstaccidents at work and occupational diseases, including participation in ensuring the employer's preventive and othermeasures aimed at eliminating harmful and dangerous factors of production, prevention of accidents at work,occupational diseases and other cases of threat to the health of personnel caused by working conditions, and providingthe employer with practical assistance in constantly improving the forms and methods of preventive work in the field oflabor protection.
DYNAMICS OF SPECIES OF MEADOW COMMUNITIES RICHNESS UNDER THE INFLUENCE OF UNSTABLE CASPIAN SEA LEVEL
Authors: Dzhalalova М. I.
Published: December 2021

Based on the analysis of phytocenotic indicators, the results of the study of the state of the meadow community of the Caspian lowland are presented. The coastal plains of the Caspian region are the youngest land areas, the vegetation cover of which has not yet formed and is at different stages of successional development. The flora and vegetation of the regions was significantly influenced by transgressive and regressive stages in the history of the Caspian Sea. Their coastline was constantly changing under the influence of natural, and now also anthropogenic factors. At the present stage, the Caspian Sea is in a transgressive phase, since 1978 the sea level has risen by 2 m. Long-term impact on meadow communities of natural and anthropogenic factors leads to significant changes in the indigenous communities of this region. The general trend in the dynamics of meadow vegetation in plain Dagestan has been associated in recent years with the processes of steppe formation, and in many cases - salinization and desertification. The coastal and deltaic phytocenoses of the young plain are formed not so much under the influence of zonal conditions, but more under the complex interaction of local conditions - the changing level regime of the Caspian Sea, groundwater, high summer temperatures, strong anthropogenic pressure (irregular grazing, wind erosion, secondary salinization), variegated lithological, soil and the associated complexity of the vegetation cover. Such changes in meadow and meadow-bog vegetation were first noted by E.V. Schiffers. The aim of the research was to study the state of the meadow community by assessing phytocenotic indicators: the structure of vegetation cover, projective cover, species diversity, abundance of species.
BIOLOGICAL AND ECOLOGICAL FEATURES OF THE GROWTH OF THE HYDRANGEA L. GENUS REPRESENTATIVES IN THE PARK ZONES IN THE MIDDLE CIS-URALS CITIES
Authors: Kuz'mina N. M. , Fedorov А. V.
Published: December 2021

Representatives of the genus Hortensia (Hydrangea L.) are ornamental shrubs that are highly valued in landscape construction. Today, it is important to create new and reconstruction of existing recreational areas for the recreation of the population. This leads to an increase in the demand for ornamental trees and shrubs as a material for green building. In the Middle Urals, the species of Hydrangea are still rarely used due to the poor knowledge of the bioecological characteristics of various species and varieties under the given growing conditions. The paper gives a characteristic of varying degrees of adaptability to unfavorable abiotic and biotic environmental factors of 14 species and varieties of Hydrangea (Hydrangea) from the collection of the Department of Plant Introduction and Acclimatization, which was planted on the territory of the UdmFIC UB RAS in Izhevsk in 2017. For decorative features, a technique developed by the staff of the Botanical Garden of Ufa was used. Methodological developments on decorativeness of various cultures are taken as a basis. The characteristics of meteorological conditions during the years of research (2019-2020) are given. According to the research results, 7 representatives of the Hydrangea genus were noted as the most promising candidates for green construction in the cities of the Middle Urals. Hydrangea paniculata (H. Paniculata): ‘Lime Light’. ‘Pinkie Winky’, Weems Red ’, Vanilla Fries’. Hydrangea serrata (H. Serrata) 'Bluebird', Hydrangea petiolar (H. petiolaris) and hydrangea tree (H. arborescens). According to the results of two years of observation (2019-2020), these taxa had a decorativeness rating of 50 to 73 points and were assigned to the II group of decorativeness, winter hardiness (5 points). It was noted that unfavorable climatic conditions (moisture deficit, cool May and June 2020) reduced the average decorative score of the entire collection of representatives of the genus Hydrangea by 10 points. This was mainly due to the quality of the flowering.
PRELIMINARY ASSESSMENT OF A BLACK CURRANT NEW HYBRID MATERIAL FOR RESISTANCE TO BIOTIC FACTORS
Authors: Bakhotskaya А. Yu. , Knyazev S. D.
Published: December 2021

Resistance to diseases and pests is one of the main tasks of a breeder when creating varieties of cultivated plants. On perennial plants, which include black currants, diseases have a significant impact on the quantity and quality of the formed yield, as well as on the laying of the subsequent yield. Constant screening of new breeding material allows not only to select and isolate promising highly resistant forms at the early stages of ontogenesis, but also, as a result, to speed up the entire selection process of creating immune varieties. As a result of our research, we found that the bulk of the studied hybrid seedlings in 2019-2020 were resistant to American powdery mildew and columnar rust.

High resistance to American powdery mildew is characteristic of derivatives of glutinous currant and the Scandinavian subspecies of black currant. Also, the derivatives of glutinous currant are characterized by high resistance to columnar rust.
ASSESSMENT OF INTRA- AND INTER- SPECIES OF THE FIRST GENERA-TION SOYBEAN HYBRIDS
Authors: Kalitskaya N. G. , Sinegovskaya V. T. , Kobozeva T. P.
Published: December 2021

The article presents the results of the study of interspecific and intraspecific first generation soybean hybrids in terms of selection and genetic parameters. The studies were carried out on an experimental field of the breeding laboratory of the FSBSI FRC "All-Russian Scientific Research Institute of Soybean" in 2018 – 2019 in order to identify the best genotypes already in the first generation and predict an increase in the selection efficiency in subsequent generations. Hybridization was carried out according to the method of K.K. Malish and T.P. Ryazantseva by forced re-pollination. Highly productive varieties of the Institute breeding Kitrossa, Intriga, Nevesta and the Chinese variety Heihe 27 were used as maternal forms, samples from the collection of wild soybeans KBl-18, KZ-671, KBl-30, KM-705 and varieties Hedi and Tundra were used as paternal forms. The parental forms and the obtained hybrids were analyzed according to the traits: the number of productive nodes, beans, seeds per plant, weight of seeds from one plant and 1000 seeds. The interspecific hybridization analysis of soybeans showed that when crossing cultivars with wild forms, heterosis did not manifest itself in the first generation for any of the economically valuable traits. Hybridization of cultivated soybeans with the wild form is unpromising for the inheritance of economically valuable traits in order to obtain highly productive varieties. Productive hybrids were revealed during intraspecific hybridization of cultivated forms. In the hybrid combination ♀Heihe 27 x ♂Tundra, an increase in heterosis was noted in three traits: the number of beans (13.3%), the mass of seeds per plant, and the number of seeds (45%). The hybrids obtained by crossing of ♀Kitross x ♂Tundra had an advantage over the parental forms in the number of productive nodes and beans, the number of seeds per plant. The size of the seeds was inherited through the maternal line. The degree of phenotypic dominance was revealed only on one trait - the number of seeds per plant (5%). The heterosis effect was noted on the number of productive nodes (80%) and beans (83.3%).
BIOCHEMICAL COMPOSITION OF REMONTANT RASPBERRY BERRIES IN THE CISBAIKALIA CONDITIONS
Authors: Kiseleva Е. N. , Rachenko М. А. , Zhilkina O. F. , Malova T. N. , Aksamentova Е. G. , Kamyshova L. E. , Rachenko А. M.
Published: December 2021

A comparative assessment of a remontant and common raspberries biochemical composition is given. The biochemical composition of a remontant raspberries cultivated in Cisbaikalia corresponds to the minimum physiological human need for biologically active substances. The content of sugars, vitamins (C, A, B1, B2, E and PP) and microelements has been studied. It was found that the frozen berry contains a sufficient amount of vitamin C, sugars and trace elements for daily consumption. The dietary value of raspberries is noted, due to the predominant accumulation of fructose and glucose. The minimum sugar content of berries in the Eurasia variety. A variety with a high content of vitamin C and sugars has been identified, it is Rubinovor ozherelie. The Zharptitsa and Rubinovoe ozherelie varieties are sources of iron, manganese, zinc and copper, and Penguin, Hercules, Orange miracle, Bellflower, form 16-136-6 are calcium. The Rubinovoe ozherelie variety contains a lot of sugars, vitamins and micronutrients, and also has a high organoleptic rating.
SUCCESSIONAL TRANSFORMATION OF FALLOW RECLAIMED LANDS AGROPHYTOCENOSIS IN THE NORTH-WEST OF RUSSIA UNDER AGROTECHNOGENIC IMPACT CONDITIONS
Authors: Dubina-Chekhovich Е. V. , Evstratova L. P. , Bakhmet O. N.
Published: December 2021

It was determined during the study that a technogenic succession of perennial gramineous motley grass phytocenosis took place on reclaimed agricultural lands near mining company. The goal of a study was to estimate the shift in botanical composition and productivity of perennial agrophytocenosis on reclaimed fallow soils under aerial technogenic influence in Karelia. Over the last three years perennial gramineous herbs (Bromopsis inermis L., Phleum pratense L.) and motley grass (Urtica dioica L., Anthriscus sylvestris L., Chamaenerion angustifolium L.) are dominant in phyto-association. As we move away from mining location (100, 200, 300 meters) a gradual natural shift in vegetation takes place. The quantity of gramineous herbs decreases (from 77,8 to 42,9%) and the quantity of motley grass increases (from 21,2 to 56,8%) as compared to a control plot (16,5 and 82,9% accordingly). Low level of rainfall at the first half of summer, which is normal for Karelian climate, presence of polluting substances in soil and on surface caused substantial decline in growth of valuable fodder such as Bromopsis inermis (linear indicator 20,7 – 31,8 centimeters) as compared to background conditions (40,2 centimeters). Also, the mentioned above circumstances caused increase of total yield of perennial grass (13,2 – 16,4 – 22,0 tons per hectare; background – 28,0 tons per hectare) as we move away from mining location.
RESISTANCE OF SUNFLOWER BREEDING MATERIAL TO PHOMOSIS DAMAGE
Authors: Saukova S. L. , Antonova T. S. , Araslanova N. M. , Ivebor М. V. , Ryzhenko Е. N.
Published: December 2021

The comparative study of sunflower constant lines resistance to Phoma rot using different methods of artificial inoculation with the disease pathogen was conducted. The most aggressive isolate of the Phoma rot pathogen Plenodomus lindquistii was used for inoculation. It was isolated from the stem of the affected sunflower plant in the breeding nursery of V.S. Pustovoit All-Russian Research Institute of Oil Crops. In a greenhouse conditions, there were used two methods of artificial inoculation with a fungus at bottom of the leaf petiole of sunflower plants at the stage of the first pair of true leaves. In the first case agar pieces with mycelium, pycnidia, and picnospores were applied; in the second one 0.2 ml of the suspension of fungal spores was introduced by syringe injection. In the two control variants, plants were injected with sterile water, or pieces of sterile agar nutrient medium OA (oatmeal agar) were applied to them. The number of replications was four (10 plants each). The plants were cultivated at a variable temperature of 25-30 oС during the day and 25 оС at night (16-hour photoperiod). The cultivation duration was until the budding stage, and we recorded the affection on the 30th day after the start of inoculation. The intensity of the Phoma rot development was determined using a five-point immunological scale. The first method of inoculation (without injury) revealed resistant (VK 900, L 86) and mid-resistant (L 107, L 132) sunflower lines. The second method identified five susceptible (L 2385, L 103, L 136, L 131, L 128) and one highly susceptible (L 82) sunflower lines. In laboratory, the inoculation of the roots of sunflower seedlings by the quick test revealed two constant lines L 116 and L 136 with more than 50 % of plants with healthy root systems or with a small affection degree (1 point). Lines L 2385, L 103, L 131, and L 120 showed the largest number of plants with a medium degree of root affection (2 and 3 points). The resistance of stem and roots to Phoma rot affection in different sunflower lines was manifested both in combination and separately, which should be taken into consideration when selecting genotypes resistant to Phoma rot.