bluuebunny/crossref_metadata_2025 huggingface dataset:
LARGE-COPIOUS MINIPIGS OF ICG SB RAS: POTENTIAL OF UNREALIZABLE OPPORTUNITIES
Authors: Shatokhin K. S. , Nikitin S. V. , Zaporozhets V. I. , Kniazev S. P. , Khodakova A. V. , Bashur D S. , Velichko K. D. , Ermolaev V. I.
Published: October 2020

This publication presents the results of the analysis of the dynamics of changes in the largefruited indicators of the breeding group of minipigs of the ICG SB RAS. The analysis showed that the four large-copious indicators are divided into two pairs. The first pair is made up of sample values of the characteristic: average and maximum. These indicators are characterized by stability throughout the studied period. The second pair includes the sample minimum values and standard deviations of the trait. These two indicators are dynamic: the sample minimum values are characterized by a decrease, and the sample standard deviations are characterized by a uniform increase, described by linear regression equations. It is shown that the dynamic characteristics are related to each other. It is determined that in this complex, the leader is the minimum value, and the follower is the standard deviation. This is explained by the fact that an increase in the standard deviation is associated with a decrease in the minimum value and the stability of the maximum in the studied period of time. The result of this process is the growth of the genetic potential in the breeding group, which is responsible for the high weight of the newborn individual. However, due to the small size of sows in comparison with commercial breeds (60-70 kg), this potential cannot be realized. Nevertheless, its redundancy ensures the stabilization of the maximum and average values of the trait - the mass of a newborn individual in minipigs of the ICG SB RAS. A possible way to increase the realization of the potential of large-copious breeding group is to reduce the multiple fertility of sows, which is quite solvable, but hardly advisable. Thus there is natural selection directed against individuals with a low birth weight in the herd. Natural and artificial selection for live weight of piglets at birth of 700 g or more, both help to stabilize the average value of the trait at the level optimal for the broodstock.
NITROGEN REGIME OF LEACHED CHERNOZEMS OF THE NOVOSIBIRSK OB REGION WHEN APPLYING MINERAL FERTILIZERS IN THE GRAIN CROP ROTATION
Authors: Galeeva L. P.
Published: October 2020

It was found that in a meter-thick layer of chernozem leached in a pure bare fallow field crop rotation: bare fallow-wheat-wheat-wheat steam can accumulate up to 70 kg / ha of nitrate nitrogen, 50–70% of which is concentrated in a layer of 0–40 cm, and the supply of plants very high. The content and reserves of nitrogen in the layers 0–40 and 0–100 cm of soil in all variants of the experiment had a high direct relationship with the reserves of productive moisture, the correlation coefficients (r) were 0.88–0.99 and 0.84–0.98, respectively. Mineral fertilizers applied by various methods in the form of fertilizer with nitrogen, phosphorus and potassium (Azofoska) at a dose of 43 kg a. s. / ha did not compensate for the nitrogen removal by spring wheat; their supply of plants at the end of the crop rotation remained very low. At the same time, 50–70% of its reserves were concentrated in the 0–40 cm soil layer. The greatest absorption of nitrogen by microorganisms in the arable soil layer occurred in the control, and mineral fertilizers reduced it by 2 times. Nitrogen deficiency in the soil on average for 3 years in the control was 30 kg / ha, and with the introduction of azophoska in rows, scattered and locally – 23; 10 and 9 kg / ha, respectively. The largest increase in wheat yield and payback of 1 kg of a. s. of mineral fertilizers with grain was obtained with spread and row application – 23 and 26% to the control and 10 and 11 kg / kg, respectively, the smallest – with local – 9% and 4 kg / kg.
PREVENTION OF MYCOSES OF AERIAL ORGANS OF REMONTANT RASPBERRIES USING BACTERIAL BIOAGENTS
Authors: Beliaev A. A. , Lutov V. I. , Chechenina N. S. , Kolokolov R. R. , Leliak A. A. , Leliak A. I.
Published: October 2020

The studies were carried out with the aim of assessing the preventive effect of treatment of remontant raspberries with strains of bacteria of the genus Bacillus against mycoses of aerial organs. The research was carried out during 2016–2018 while field experiments on production plantings of remontant raspberries of the agricultural artel “Sady Sibiri” (Novosibirsk region). Plants were treated in the budding phase and at the beginning of fruit filling by spraying the aboveground system with a working fluid containing a bioagent at a concentration of 1 · 104 CFU / ml. The presence of a protective preventive action of saprotrophic bacteria of the genus Bacillus of B. amyloliquefaciens strains VKPM B-10642, B. subtilis VKPM B-10641 and a mixed preparation Fitop 8.67 against gray rot of remontant raspberries with a biological efficiency of 40–46% under conditions of provocative background was revealed. In protection against purple spot and leaf septoria, the effect of strains B. amyloliquefaciens VKPM B-10642, B. subtilis VKPM B-10641, B. licheniformis VKPM B-10562 with a biological efficiency of up to 39–66% was proved. The formulation Fitop 8.67 reduced the level of development of purple spotting of stems by 1.2–1.6 times. Strains B. amyloliquefaciens VKPM B-10642, B. subtilis VKPM B-10641 and Fitop 8.67. The use of it is promising as an ecologically safe method for managing the phytosanitary state of plantations, exhibited an effective and stable protective effect against mycoses of the aerial organs of remontant raspberries.
INFLUENCE OF BACTERIAL STRAINS OF THE GENUS BACILLUS ON GROWTH PROCESSES AND TISSUE FORMATION IN THE SHOOTS OF REMONTANT RASPBERRIES
Authors: Chechenina N. S. , Lutov V. I. , Beliaev A. A. , Leliak A. A. , Leliak A. I.
Published: October 2020

The studies were carried out with the aim of revealing histological reactions in the shoots of remontant raspberries as an aspect of the growth-stimulating effect of pre-planting treatment of the root system of seedlings with strains of saprotrophic bacteria of the genus Bacillus. The observations in the model experiment were carried out in 2017-2018 in the production plantings of remontant raspberries of the agricultural artel “Sady Sibiri” in the Novosibirsk Region. Plants were treated before planting by soaking the root system in a working fluid containing a bioagent at a concentration of 1×105 CFU / ml. In terms of the totality of growth-stimulating effects, the most effective complex effect on remontant raspberry plants was provided by pre-planting treatment with B subtilis strain VKPM B-10641 and a mixture preparation Fitop 8.67. The number of replacement shoots increased by 45–69%, the length of replacement shoots - by 16–20%, the amount internodes - 1.2 times relative to control. Under the influence of the same bacterial bioagents in the shoots of remontant raspberries, an increase in the thickness of the peridermis by 20–25% relative to the control, an increase in the number of peridermal layers by 12–35%, suberinized (matured) layers of the peridermis by 30–48%, and the thickness of xylem by 12 –22% was observed. B subtilis VKPM B-10641 strain and Fitop 8.67 influence raspberry plants, the regularity of simultaneous stimulation of growth processes in the replacement shoots and the formation of mature peridermis. So it acts as an immunological barrier against phytopathogens, pests and abiotic stress factors. So the research proved it.
Maryja w twórczości Grzegorza z Nareku
Authors: Stępniewska Alicja
Published: October 2020

Dans cet article Pauteur apres avoir caracterise en general les oeuvres litteraires de Gregoire de Narek, l'un de plus celebres poetes armeniens, vivant aux X et XI siecles, et apres avoir esquisse l'ambiance intellectuelle du monastere a Narek.
Wymogi formacji i tożsamości kapłańskiej. Między Antiochią i Aleksandrią (II-IV wiek)
Authors: Covolo Enrico dal
Published: October 2020

L'autore dell'articolo sta paragonando due antiche tradizioni orientali della formazione sacerdotale: antiochena rappresentata da Ignazio Antiocheno e da Giovanni Crisostomo, ed alessandrina illustrata coi testi di Origene, che insegna chiaramente del sacerdozio dei fedeli e del sacerdozio ministeriale.
Teologiczne konotacje physis w odniesieniu do świata stworzonego w mowach Grzegorza z Nazjanzu
Authors: Widok Norbert
Published: October 2020

The article presents the semantic values of physis in reference to the natural world seen in its entirety. Gregory employs physis to describe the material world as a divine reality. It means that it is created by God. Therefore it is perfect and full of beauty, which is manifest in its harmony, creative power, dynamism and ontic coherence.
Apologetyka Teodoreta z Cyru wobec filozofii Platona
Authors: Karas Marcin
Published: October 2020

The considerations allow us to say that ancient literature (even in philosophical sphere) was important for the Church writers not only by its rhetorical function, but also by the historical one to give a full and complete view of ancient culture as well as various myths and superstitions accepted by well educated pagan groups of the late Roman Empire. The discussed questions should be more particularly analyzed using Greek-language editions and modem historical literature. The works of Theodoret can also answer other questions raised by historians.
Instytucje dobroczynne w "Listach" Grzegorza Wielkiego
Authors: Wójcik Monika
Published: October 2020

Nel presente articolo viene esaminata la posizione giuridica degli istituti di beneficenza, specialmente la loro subbiettivita giuridica. Questo problema e trattato principalmente sulla basa lettere di s. Gregorio Magno.
Tradycyjne formy kultu św. Mikołaja w tomaszowskich dekanatach diecezji zamojsko-lubaczowskiej
Authors: Nowak Józef
Published: October 2020

The cult of saints is a significant aspect of the Paschal mystery. The cult practices concerning the saints mainly include the prayer and offerings. They are of religious and social dimensions. Integration of the rural parish community takes place through the common prayer at home, participation in liturgical services and performance of the deeds of love. Besides, customs, rites and folk beliefs point to the scope of the saints' cult. They are reflected in songs, prayers, proverbs, tales and legends.
Jan I Mandakuni, Homilia V: O miłosierdziu wobec ubogich (Homilia V: De misericordia in pauperes)
Authors: Longosz Stanisław , Wójtowicz Henryk
Published: October 2020

tłumaczenie
Teodot z Ancyry, Homilia wygłoszona na Soborze Efeskim (431) zachowana w języku etiopskim (Theodoti Ancyriani homilia in ecclesia S. Joannis Ephesi habita: aetiopice, CPG 6132)
Authors: Zarzeczny Rafał , Ferenc Aleksander , Kulesza Monika , Szymański Michał , Niewęgłowska Paulina
Published: October 2020

tłumaczenie
Ks. Andrzej Uciecha, Ascetyczna nauka w „Mowach” Afrahata, Katowice 2002, Studia i Materiały Wydziału Teologicznego US w Katowicach nr 3, Księgarnia św. Jacka, ss. 192
Authors: Woźniak Jerzy
Published: October 2020

recenzja
Michael Abdalla, Kultura żywienia dawnych i współczesnych Asyryjczyków. Uwarunkowania społeczno-kulturowe, Warszawa 2001, Wydawnictwo Dialog, ss. 430
Authors: Woźniak Jerzy
Published: October 2020

recenzja
Constituzioni dei sancti Apostoli per mano di Clemente, trad. Domenico Spada - Dimitrios Salachas, Roma 2001, ss. 316
Authors: Nocoń Arkadiusz
Published: October 2020

recenzja
Allan D. Fitzgerald O.S.A. (red.), Diccionario de san Agustín. San Agustín a través del tiempo, Burgos 2001, Wyd. Monte Carmelo, ss. 1352 + LVI
Authors: Lachowicz Jerzy
Published: October 2020

recenzja
Leon Nieścior, Asceza chrześcijańska i filozofia w pismach Nila z Ancyry, Poznań 2001, Uniwersytet im. Adama Mickiewicza w Poznaniu. Wydział Teologiczny, ss. 280
Authors: Figiel Józef
Published: October 2020

recenzja
Judeochrześcijanie (Materiały bibliograficzne)
Authors: Longosz Stanisław
Published: October 2020

bibliografia
Duchowni patrologowie słowaccy
Authors: Pietras Leander Tadeusz
Published: October 2020

bibliografia
Perfil de la condición física de mujeres adultas mayores físicamente activas
Authors:   Universidad Pedagógica Nacional, Fernandez-Ortega Jairo Alejandro , Hoyos-Cuartas Luz Amelia ,   Universidad Pedagógica Nacional
Published: October 2020

El envejecimiento saludable es una de las preocupaciones que tienen todas las naciones del mundo y está estrechamente asociado al nivel de condición física y estado nutricional. El objetivo de este estudio fue caracterizar la condición física funcional (CF) y parámetros antropométricos de mujeres adultas mayores, físicamente activas, que viven en Bogotá. Para ello, se valoró la estatura, el peso corporal, el índice de masa corporal (IMC), la velocidad de la marcha sobre 4 y 6m (VM), la velocidad media propulsiva (VMP), la fuerza máxima (1RM) de miembros superiores en prensa de pecho (FMS) e inferiores en extensión de piernas (FMI), la fuerza prensil (FP), la agilidad y equilibrio dinámico, la marcha estacionaria y la sentadilla, a 175 mujeres adultas mayores. Los resultados indican un decrecimiento medio gradual de la condición física entre cada uno de los grupos etarios (59-64, 65-69, 70-74, 75-79, >80 años), del 11%, en la VM; 14%, en la VMP; 12%, para la FMS; 13%, en la FMI; 12%, FP; 5%, en la agilidad y equilibrio; 9%, en la marcha estacionaria y 5%, en sentadillas. No se observó disminución ni en el peso corporal ni en el IMC. Las correlaciones entre las variables fueron débiles. Al interior de los grupos etarios hay gran dispersión en los valores de variables funcionales y la mayor parte de los adultos del estudio se encuentran dentro de los rangos, definidos como de menor riesgo de pérdida de la movilidad y capacidad funcional.
CATALYTIC CONVERSION OF BIOGAS INTO SYNTHESIS GAS ON Ni, Co AND Ni-Co CATALYSTS
Authors:   Leading Researcher, Candidate of Chemical Sciences, Laboratory of Organic Catalysis, JSC “D.V. Sokolsky Institute of Fuel, Catalysis and Electrochemistry”, Almaty, Kazakhstan. baizhuma@mail.ru, https://orcid.org/0000- 0001-9851-264, Baizhumanova T.S.,  , Zhang Х.,  ,   PhD Doctoral Student, Al-Farabi Kazakh National University, Almaty, Kazakhstan. 97535110@qq.com, https://orcid.org/0000-0002-2819-1772, Murzin D.Y.,  ,   Doctor of Chemical Sciences, prof. Process Chemistry Centre, Åbo Akademi University, Turku, Finland. dmurzin@abo.fi, https://orcid.org/0000-0003-0788-2643;, Tungatarova S.A.,  ,   Chief Researcher, Doctor of Chemical Sciences, Laboratory of Organic Catalysis, JSC “D.V. Sokolsky Institute of Fuel, Catalysis and Electrochemistry”, Al-Farabi Kazakh National University, Almaty, Kazakhstan. tungatarova58@mail.ru, https://orcid.org/0000-0001-6005-747X
Published: October 2020

The world's oil reserves are shrinking every day due to continuous production and processing using the most modern technologies. Scientists around the world are looking for different types of raw materials and ways to use the vast resources of natural gas as a substitute for oil. In this regard, considerable attention is paid to natural and associated gas as an alternative source of raw materials for the petrochemical industry. In this paper, Ni, Co and Ni-Co catalysts carried to θ-Al2O3 prepared by the traditional method of air impregnation for moisture capacity are studied. The developed compositions of monometallic and bimetallic compositions of catalysts were studied by the XRD method. The efficiency of the dry methane reforming reaction was investigated in a stationary reactor under the optimal process conditions found experimentally: T = 700 and 900oC, GHSV = 6000 h-1 and CH4:CO2: Ar = 1: 1: 1.
DIRECTIONAL PROTEOLYSIS OF SECONDARY RAW MATERIALS
Authors:   graduate student of All-Russian Scientific Research Institute of Dairy Industry (FSANO VNIMI), Moscow, Russia, Zolotarev Nikita A.  ,   E-mail: nicki.zolotaryov@yandex.ru, https://orcid.org/ 0000-0003-3992-7041, Fedotova Olga B.,  ,   Doctor of technical sciences, scientific secretary of All-Russian Scientific Research Institute of Dairy Industry (FSANO VNIMI), Moscow, Russia; E-mail: o_fedotova@vnimi.org, https://orcid.org/ 0000-0002-7348-6019, Agarkova Evgeniya Yu.,  ,   Candidate of technical sciences, Head of laboratory of All-Russian Scientific Research Institute of Dairy Industry (FSANO VNIMI), Moscow, Russia; E-mail:e_agarkova@vnimi.org, https://orcid.org/0000-0001-8967-7074, Akhremko Anastasya G.,  ,   junior science assistance of V.M. Gorbatov Federal Research Center for Food Systems of Russian Academy of Sciences, Moscow, Russia; E-mail: a.akhremko@fncps.ru, https://orcid.org/ 0000-0002-0211-8171, Sokolova Olga V.,  ,   Candidate of technical sciences, E-mail: ol.moloko@mail.ru, https://orcid.org/0000-0001-9516-6123
Published: October 2020

For the food industry, technologies for processing secondary raw materials are of interest. Curd whey is a typical complex secondary bioproduct. It has a high acidity, so it is difficult to recycle. The scope of use of curd whey is limited. There are technologies for processing whey from cheese. In the manufacture of rennet cheese, whey is formed, which is successfully processed. The technology for processing whey from cheese can only partially be applied for processing whey from cottage cheese. In particular, the use of ultrafiltration can be used for the concentration of curd whey protein. The whey protein concentrate from cottage cheese can be hydrolyzed. Curd whey after proteolytic biocatalysis has a higher potential for use in the food industry The use of hydrolyzed whey rather than native is promising. According to studies of domestic and foreign scientists, peptides of medium length (3-10 kDa) have the highest biological value. However, during hydrolysis, a proteolytic process occurs, the consequence of which is the appearance of a bitter taste due to the formation of bitter amino acids. The aim of the study was to obtain a whey protein hydrolyzate with minimally altered sensory characteristics. The problem with whey protein hydrolysis is that a bitter taste appears during hydrolysis. The aim of the study was to obtain a whey protein hydrolyzate of curd whey. The resulting hydrolyzis should not have a bitter taste, and the length of its peptides should be medium. To obtain curd whey hydrolysates with harmonized sensory characteristics, an enzyme preparation from the group of fungal proteases produced by Aspergillus oryzae was selected. The experimental data made it possible to optimize the parameters of the hydrolysis process. The results of the study and analysis confirm that the whey protein hydrolyzate has minimal changes in organoleptic characteristics compared to native serum. In the hydrolyzate there is no bitterness in the taste and aftertaste. It has been proven that the resulting peptides are of medium size.
SYNTHESIS OF CARBON NANOTUBES BY THE ELECTRIC ARC-DISCHARGE METHOD
Authors:   Director of LLP ", Yermagambet Bolat Toleukhanuly  ,   Institute of Coal Chemistry and Technology",   , Doctor of Chemical Science, Professor, Nur-Sultan, Kazakhstan, e-mail: bake.yer@mail.ru,   https://orcid.org/0000-0003-1556-9526, Kazankapova Maira Kuttybaevna  ,   PhD in Philosophy, LLP "Institute of Coal Chemistry and Technology", Nur-Sultan, Kazakhstan, e-mail: maira_1986@mail.ru; https://orcid.org/0000-0001-9016-3062;, Kassenova Zhanar Muratbekovna  ,   Master of Chemical Sciences and Technology, Deputy Director of LLP "Institute of Coal Chemistry and Technology", Nur-Sultan, Kazakhstan, e-mail:zhanar_k_68@mail.ru; https://orcid.org/0000-0002-9497-7319, Nauryzbaeva Asemay Turlangyzy  ,   Bachelor, Junior Researcher of LLP "Institute of Coal Chemistry and Technology", Nur-Sultan, Kazakhstan, e-mail: asemai_2296@mail.ru;https://orcid.org/0000-0003-4912-3856
Published: October 2020

The paper presents the synthesis of carbon nanotubes (CNTs) by the method of electric arc-discharge. To obtain CNTs, the process of an electric arc-discharge of graphite was carried out; the current strength at a constant voltage of 50 V was 120, 150, 170, 200 A (inert medium - argon). Using the methods of electron microscopy, BET and Raman scattering, the chemical composition, specific surface area were determined, and the surface morphology of the obtained samples was studied. The results of determining the specific surface area and pore volume show that with increasing current strength, the specific surface area and specific pore volume increase from 25.450 to 159.737 m2/g and from 0.011 cm3/g to 0.068 cm3/ g, respectively. Electron microscopic images show CNT particles with a diameter of 58 to 370 nm, which are rolled into a single, seamless, cylindrical shape.
The influence of the level of production intensity on the formation of an effective cost structure in crop production
Authors: Shyian Dmytro , Lialina Nataliia , Honcharova Kateryna
Published: October 2020

The purpose of the article is to assess the relationship between the level of yield and the absolute and relative value of production costs of wheat, dredge corn, sunflower. Research methods. In the course of research a dialectical method of cognition was used, as well as systematic approach to the study of economic phenomena and processes, a monographic method (analysis of scientific achievements of domestic and foreign scientists on the problems of theory and practice of ensuring effective cost formation in agricultural enterprises). From special research methods abstract-logical (for theoretical generalizations and formulation of conclusions), economic-statistical (at definition of influence of level of intensity on size and efficiency of expenses of the basic kinds of crop production, establishment of character of their dependence), graphic (at construction of graphic images of researched processes) were used. Research results. As a result of the study, it was established how the intensity of production affects the formation of production efficiency of major crops (wheat, dredge corn, sunflower). The nature and degree of dependence between the level of yield of the main crops and the absolute and relative value of their production costs are also determined. The obtained results make it possible to form the preconditions for ensuring the development of agriculture, in particular the crop sector. Scientific novelty. The quantitative assessment of the impact of production intensity on the formation of cost-effectiveness in crop production, with a justification for changing their absolute and relative structure, was further developed. Practical significance. The practical significance of the obtained results is that their use will promote the agricultural deve-lopment, in particular crop production; improving the efficiency of existing enterprises. Tabl.: 5. Figs.: 2. Refs.: 15.
Current state and development trends of the meat market
Authors: Kopytets Nataliia , Voloshyn Volodymyr
Published: October 2020

The purpose of the article is to analyze the current state of the meat market in Ukraine, to identify trends in its development. Research methods. The following methods have been used generally accepted methods and techniques: a set of scientific methods of abstract and logical method (induction and deduction, analysis and synthesis, analogy and comparison, formalization) for develop theoretical positions and analyze the situation in the meat market; statistical when assessing the meat market; tabular for visual representation of the research results; graphic for identify and illustrate trends of the research economic phenomena. Research results. The meat market is an important component of the food market of the country, on the stability of which the living standards of the population and the food security of the country largely depend, has been generalized. Meat and meat products are among the most important foods. It has been found that the meat market operates in rather difficult economic conditions. Meat producers increase production volumes with the decline of certain branches of animal husbandry In the livestock industry of Ukraine there are transformational processes that cause changes in the meat market structure. The meat market structure is considered and the peculiarities of its functioning are revealed. Poultry meat has been found to have a monopoly on the meat market. The increase in poultry meat production is primarily due to the growing demand from the population and the food industry. The basis of the "meat diet" is poultry meat, as the most available type of meat has been determined. Scientific novelty. Production of poultry meat in Ukraine is the most profitable has been specified. The rapid return on investment in poultry production has led to increased investment in the industry, the construction of modern large poultry farms and the creation of powerful vertically integrated companies. Pork production has stabilized somewhat. However, African swine fever causes significant damage. Raising cattle remains a non-profit business. The trend of cattle slaughter continues in Ukraine,. At the same time, the main producers of cattle meat are households. Analytical assessments and determinations of factors influencing meat production and further development of the meat market have been further developed. Practical significance. Analytical materials of the article have been based on relevant official statistics, which can be can be used for addressing development of the meat market. Research results can be useful for all meat market participa nts. Tabl.: 1. Figs.: 1. Refs.: 19.
Actual problems in food supplying to the world's population
Authors: Dukhnytskyi Bohdan
Published: October 2020

The purpose of the article is to investigate the problem of food shortages for a significant number of the population worldwide, taking into account the history of the problem, its causes, consequences, statistics and prospects for solving in accordance with existing trends. Research methods. Methods used: theoretical generalization - for characterizing international organizations and program goals that work to combat hunger, analysis and synthesis - for consideration the dynamics number of starving people on the planet and identify regions and countries with largest expanding such problem, comparative evaluation - for comparing absolute and relative statistical indicators in various aspects of the problem, historical - for structuring over time the measures taken to ensure sufficient food supply and their actual results, graphic - for better visualization the comparative statistics. Research results. Information on the responsible institutions that settle food shortages around the world is provided, key issues that need attention in the context of food insecurity are described, quantitative indicators of the global food problem are considered, the uneven nature of its distribution is highlighted, given list of the factors that deepen social and economic problems for the population, a clear link between poverty and chronic malnutrition is determined, critical remarks about the reality of prospect to overcome hunger according to the planned schedule are formed. Scientific novelty. An assessment of development the situation with the number of starving people in the world in the coming decades is made, taking into account an expected demographic changes and potential resources of agricultural production as a key sector in this problem. Practical significance. The provisions of the article are aimed at underlining weaknesses in the global food security system, detailing them and presenting to domestic authorities and business structures in order to find a balance between expanding export potential, participating in international initiatives and maintaining economical-effective agricultural sector. Figs.: 1. Refs.: 17.
Formation and implementation of the state food security policy of Ukraine
Authors: Skydan Oleh , Lytvynchuk Iryna , Nykolyuk Olha , Pyvovar Petro , Ivaniuk Olha , Hrynyshyn Vadym
Published: October 2020

The purpose of the article is to develop theoretical provisions and methodological and practical recommendations for the formation of a new mechanism for solving key problems of food security. Research methods. During the study, the following methods were used: the method of analytical generalizations - to systematize interpretations and views on food security, the main provisions of the national and international regulatory framework; methods of strategic planning - to determine the directions of the policy for the formation of food security; graphic - for clarity of presentation of the constituent elements of the mechanism for the formation of food security. Research results. The current trends in the formation of food security are considered and a new doctrine of food security is proposed on their basis, the provisions of which are linked into a single mechanism and ensure the management of food security from economic, environmental, organizational, regulatory and social positions. Scientific novelty. The implementation of the mechanism developed by the authors will make it possible to overcome the existing shortcomings of the public food security management process, since it systematically lays down a number of regulatory mechanisms to influence the process of food security formation and provides for the creation of an innovative system of organized monitoring by an appropriate process using modern technologies in order to prepare relevant recommendations and make management decisions. Practical significance. The research results can be used in the process of developing the national food security doctrine and the Law of Ukraine "On Food Security". Tabl.: 1. Figs.: 1. Refs.: 14.
Water management in Ukraine: peculiarities and prospects of development
Authors: Kozhushko Leonid , Stashuk Vasyl , Rokochynskyi Anatolii , Frolenkova Nadiia
Published: October 2020

The purpose of the article is to define features and components of implementation of functions of classical and modern management in the sphere of water economy as a determining factor of revival of the branch at a new level. Research methods. The methodological base of research is made up of general theoretical and special methods, which give an opportunity to solve scientific problems. In the process of research, the following methods have been used: dialectical methods of learning about processes and phenomena; monographic (analysis of foreign experience in financing water sector); abstract-logic (theoretical generalizations and conclusions); system generalization, analysis and synthesis (analysis of the current state and problems of the sector and its components, analysis and generalization of activities within each function of water management, identification of sources of financing water projects, etc.), grouping method (determination of the content of works within the framework of the water sector). Research results. The main activities and content of works implemented within the framework of general functions of water management - planning, coordination and organization, motivation, control and regulation, leadership - were defined. Features of realization in modern conditions of Ukraine of separate special functions of water management - financial, investment, project are considered and analyzed. Scientific novelty. The theoretical basis for the implementation of management functions through their adaptation and specification of the content in accordance with the specific features of the water sector has been further developed. Practical significance. Complex and systematic implementation of water management functions at the level of state water management bodies and water management organizations will allow to revive the industry at a new level and ensure its stable and profitable functioning under modern economic conditions. Tabl.: 1. Refs.: 19.
A Descriptive Study: Factors Affecting the Pronunciation of English Language (L2)
Authors: Ali Khan Tania
Published: October 2020

Acquiring correct second language pronunciation is an indispensable part of the language learning process. It plays a substantial role in enhancing the communicative competence and performance of second language learners. The learning of pronunciation is a very sensitive and complicated aspect of the English language classroom. However, all English language learners are not equally good in learning pronunciation. The aim of this research is to explore the factors which affect the pronunciation of English language learners. Theories, empirical evidence, and personal observations are discussed in this study which classifies the factors affecting pronunciation into two types, that is, inner and outer factors. Inner factors include age, brain, aptitude, types of learners and goals. Outer factors include first language interference, motivation, types of teachers and teaching methodologies, classroom environment, and institutional variables. This research is significant because it highlights the importance of acquiring pronunciation of the second language. Moreover, it provides an insight to language teachers and learners which allows them to critically understand the factors which affect the pronunciation of English as a second language as well as to reflect on their own learning and teaching methodologies. This research is qualitative and descriptive in nature. To support the arguments presented in this research, the researcher sought help form primary source books, personal observations and empirical studies, as well as secondary source research articles, journals and reviews. In conclusion, this study also gives some suggestions to teach pronunciation in the English language classroom.
Usefulness of WhatsApp in the Process of English Language Learning among Undergraduate Students: A Perception Study
Authors: Hanif Nadia , Sajid Maria
Published: October 2020

Technology has invaded the field of education and has become a major source of gaining and spreading knowledge. Among the various technological advancements currently facilitating teaching and learning in several educational disciplines, mobile technology is noteworthy. These days, almost all students keep a mobile phone and use its applications for different purposes. With the integration of technology in education, mobile devices are also being incorporated in numerous educational disciplines including language learning. This research was carried out to study students’ perception of the impact of WhatsApp in learning English language. A questionnaire of 27 items was administered to find out the perception of 157 students about the impact of WhatsApp in English language learning. Students’ access to internet was also explored to study the influence of the availability of internet on students’ perception. The findings showed that students have a positive perception of the influence of WhatsApp in English language learning. They believe that using WhatsApp for language learning gives them confidence, improves their English language knowledge and enhances their four language skills. They also gave a positive response about the ubiquitous use of WhatsApp and their preference of using WhatsApp as compared to other teaching and learning pedagogies.
Unraveling Electra Complex in Kanza Javed’s Ashes, Wine and Dust
Authors: Raza Maryam , Tahir Athar
Published: October 2020

The aim of this study is to explore the Jungian Electra complex in Kanza Javed’s Ashes, Wine and Dust. This is a qualitative research. Electronic media including reviews and interviews form the secondary source of this study. The researcher substantiates that Javed’s young protagonist Mariam Ameen is father-fixated for her beloved grandfather, who is simply known as Dadda. The concealed unconscious desire for her grandfather is unveiled by dint of establishing the fact that Dadda is the true father figure for Mariam. He overshadows the role of the biological father, taking up the position of an immediate father for Mariam. This accentuates the underlying Electra complex in Mariam’s heart. Moreover, the use of double roles is also deciphered as a leitmotif in Javed’s novel. Mariam serves as the doppelganger of Parakneeti which further aids the prevalence of the Electra complex. Dadda’s incessant influence in Mariam’s life even after his death and her self-imposed spinsterhood is discerned in terms of her infatuation for her grandfather. This study also analyses Mariam’s journey to the land of her grandfather as a metaphorical voyage of regression to the phallic stage which renders in a metaphysical union of the lover and the beloved. As a result, it is a journey of self-discovery in terms of love. The significance of this critical study is that it broadens the research horizons on Javed’s work as a psychoanalytic novel. It also enables the researchers to explore theories by other psychoanalysts, since only Freud and Jung share the limelight in the field of psychoanalytic research.
Forecasting of salmonellosis epidemic proces in Ukraine using autoregressive integrated moving average model
Authors: Bohdanov S , Polyvianna Y , Chumachenko T , Chumaczenko D
Published: October 2020

ABSTRACT
The article highlights the problem of salmonellosis among the population of the Kharkov region, Ukraine. Three time series were used for calculations: a series of incidence rates for men, a series of incidence rates for women and a series of incidence rates for the general population, each of the series was an ordered set of monthly values from December 2015 to December 2018. It was revealed that the most effective tool for analyzing these statistical data is the use of the autoregressive moving average model (ARIMA). The following steps were used: identification and replacement of outliers, the use of smoothing and decomposition of the series. The developed model allows you to explicitly indicate the order of the model using the arima () function or automatically generate a set of optimal values (p, d, q) using the auto.arima () function. The validated model allows to calculate the predicted values of the incidence of salmonellosis for 50 days. In certain cases, models of exponential smoothing are able to give forecasts that are not inferior in accuracy to forecasts obtained using more complex models.

STRESZCZENIE
W artykule opisano problem infekcji salmonelozy w świecie, a także konieczność przewidywania chorób zakaźnych na przykładzie występowania salmonelozy wśród ludności obwodu Charkowskiego, Ukraina. Do obliczeń zostały wykorzystane trzy tymczasowe szeregi: szereg poziomu zachorowalności mężczyzn, szereg poziomu zachorowalności kobiet i szereg poziomu występowania w ogólnej populacji, Każdy z rzędów stanowił uporządkowany zestaw miesięcznych wartości od grudnia 2015 do grudnia 2018 roku. Stwierdzono, że najbardziej skutecznym narzędziem do analizy tych danych statystycznych jest wykorzystanie modelu autoregresyjnej średniej kroczącej (ARIMA). Zostały wykorzystane takie kroki: identyfikacja i wymiana odstających, wykorzystanie wygładzania i dekompozycja szeregów. Opracowany model pozwala określić kolejność modelu za pomocą funkcji arima() lub automatycznie wygenerować zestaw optymalnych wartości (p, d, q) za pomocą funkcji auto.arima(). Zatwierdzony model pozwala na obliczenie prognozy wartości częstości występowania salmonelozy na 50 dni. W niektórych przypadkach modele wygładzania wykładniczego są w stanie generować prognozy tak dokładne, jak te uzyskiwane przy użyciu bardziej złożonych modeli.
Rare coexistence of unilateral erythema nodosum with erysipelas in the area of previous adder bite
Authors: Nowowiejska J , Baran A , Flisiak I
Published: October 2020

ABSTRACT
INTRODUCTION. Erysipelas is an acute inflammation of skin and subcutaneous tissue. Erythema nodosum is the most frequent form of panniculitis considered as a reaction to different factors, most commonly infections, especially streptococcal.
CASE PRESENTATION. A 74-year-old male presented to hospital due to skin lesions involving the same area he was bitten by an adder six months earlier. On the admission well-demarcated erythema and oedema on the right shin with accompanying fever were noted. Erysipelas was diagnosed and intravenous ceftriaxone was administered. Two days later a few tender nodules within that unilateral location appeared. Based on the clinical and histopathological picture diagnosis of Bävferstedt subtype (erythema nodusum migrans, ENM) was made. The treatment was continued, further followed by doxycycline orally resulting in clinical improvement.
CONCLUSIONS. This case presents an unusual coexistence of erysipelas and erythema nodosum migrans, the more it was observed on the primary adder bite area and occurred in a man. Most probably, adder’s venom could lead to disturbed blood and lymph flow what predisposed to erysipelas, which, as streptococcal infection, could trigger ENM.

STRESZCZENIE
WSTĘP. Róża to ostry stan zapalny skóry i tkanki podskórnej. Rumień guzowaty jest najczęstszą formą zapalenia tkanki podskórnej uważaną za reakcję w odpowiedzi na różne czynniki, najczęściej infekcje, zwłaszcza paciorkowcowe.
OPIS PRZYPADKU. Pacjent, lat 74, został przyjęty do Kliniki z powodu zmian skórnych, które pojawiły się w okolicy ukąszenia przez żmiję zygzakowatą, do którego doszło pół roku wcześniej. Przy przyjęciu obserwowano dobrze odgraniczony rumień i obrzęk prawego podudzia z towarzyszącą gorączką. Postawiono rozpoznanie róży i włączono dożylnie ceftriakson. Dwa dni później w tej samej okolicy pojawiło się kilka tkliwych guzków. W oparciu o obraz kliniczny oraz histopatologiczny zdiagnozowano odmianę Bävferstedta (erythema nodosum migrans). Kontynuowano leczenie, z późniejszą zamianą antybiotyku na doustną doksycyklinę, co skutkowało poprawą kliniczną.
WNIOSKI. Niniejsze doniesienie opisuje niezwykle rzadkie współwystępowanie róży i rumienia guzowatego w odmianie Bävferstedta, tym bardziej, że obserwowane choroby pojawiły się w miejscu pierwotnego ukąszenia przez żmiję zygzakowatą. Najprawdopodobniej jad żmii spowodował zaburzenia krążenia krwi i limfy, co predysponowało do róży, a ta, jako infekcja paciorkowcowa, sprowokowała rumień guzowaty.
Using 360˚ Videos for Teaching Volleyball Skills to Primary School Students
Authors: Paraskevaidis Petros , Fokides Emmanuel
Published: October 2020

The study presents the results from a pilot project in which 360˚ videos were utilized for teaching students basic volleyball skills. The target group was thirty-six, eleven-to-twelve years-old primary school students, divided into two groups: the first was taught conventionally and the second using apps in which 360˚ videos were embedded. The project lasted for six two-teaching-hour sessions (three for each method), and data were collected using observation sheets and a questionnaire for recording students’ views regarding their experience. The data analysis confirmed that, compared with conventional teaching, 360˚ videos allowed students to perform better the skills that were examined. The participating students also thought that by viewing 360˚ videos they were more motivated to learn and that their experience was an enjoyable one. On the other hand, students did not consider the 360˚ videos as being useful in their learning. Given the lack of research in this field, the findings provide an initial indication of 360˚ videos’ potential in Physical Education. Then again, the results also point to the need of finding more innovative methods for integrating 360˚ videos in everyday teaching.
Right or Wrong? An Image for Immigrants: An Interpersonal Multimodal Discourse Analysis of MIA’s Music Video “Paper Planes”
Authors: Peña Chan Rosy Michelle
Published: October 2020

Most of the time, the opinion that people have regarding immigrants is based on what media, press, and news offer to the public. The music video “Paper Planes” by MIA demonstrates some of the stereotypes that society has for people according to their identity, and the singer represents it with the most outstanding characteristics of the minority groups in America. To conduct a more in-depth analysis of the music video and lyrics of MIA, I will provide an interpersonal multimodal discourse analysis. The analysis is based on the theories proposed by Halliday (1978) on systemic functional linguistics and Machin (2010) for the visual semiotic framework. The results demonstrate how the discourse used in the song transmits the perspectives people create regarding immigrants and perpetuate them.
The Measurement of School Sports Atmosphere and the Relation Between Middle School Students Scientific Creativity
Authors: Hou Peng , Yu Shaoyong
Published: October 2020

Purpose — This paper builds the structure dimension of the school sports atmosphere, develops the corresponding measuring tool, discusses the relation between the school sports atmosphere and the scientific creativity of middle school students. Methods — Research methods combining theory with empirical evidence, including interview survey method, psychological measurement method, mathematical statistics, etc. Conclusion — The school sports atmosphere covers 13 items in three dimensions: self-identification, teacher-student trust, and school environment. The overall Cronbachα value of the scale is 0.865. The two dimensions of self-identification and teacher-student trust can significantly positively predict the product improvement ability, experimental design ability and technical product design ability of middle school students' scientific creativity. School environment can positively predict the seven dimensions of scientific creativity of middle school students.
Mensuração da Carga de Trabalho de Enfermeiros em Central de Quimioterapia
Authors: Souza Célia Alves de , Jericó Marli de Carvalho , Perroca Márcia Galan
Published: October 2020

Introdução: A crescente demanda, o volume de atendimento ambulatorial em oncologia e a complexidade de tratamento tem causado impacto sobre a carga de trabalho dos enfermeiros. Objetivos: Identificar as intervenções/atividades desenvolvidas por enfermeiros em um Centro Quimioterápico (CQT) segundo a Nursing Interventions Classifications (NIC). Mensurar a carga de trabalho e produtividade desses enfermeiros. Método: Estudo de natureza observacional utilizando técnica de amostragem de trabalho conduzido em CQT na região Sudeste do Brasil, sob o protocolo de Comitê de Ética em Pesquisa aprovado pela instituição de no 290/2010, tendo como participantes sete enfermeiros. O estudo foi realizado em quatro momentos: 1-identificacao das intervenções/atividades; 2- validação de conteúdo; 3- teste-piloto; e 4-mensuracao de carga de trabalho. Para identificar as atividades realizadas pelos enfermeiros, foi construído um instrumento utilizando triangulação de dados, combinando três fontes de informações: entrevista semiestruturada, analise de documento e questionário. O instrumento final foi composto por 35 intervenções e 48 atividades organizadas em cinco domínios (fisiológico básico e fisiológico complexo, comportamental, segurança e sistema de saúde) e 11 classes. Resultados: Obtiveram-se 1.487 amostras de intervenções/atividades. Observou-se que 43,2% do tempo dos enfermeiros foram consumidos em cuidados indiretos; 33,2% em  cuidados diretos; 11,6% em atividades associadas; e 12% em atividades pessoais. A produtividade media correspondeu a 88%. Conclusão: Os achados desta investigação permitiram concluir que enfermeiros do ambulatório de oncologia consumiram a maior parte de seu tempo em atividades de cuidados indiretos.