bluuebunny/crossref_metadata_2025 huggingface dataset:
Study the germination of seeds of Sudanese grass (Sorghum × drummondii) treated by ethylene glycol and propylene glycol cryoprotectants
Authors: Madiyeva A.N. , Silantyeva M.M.
Published: April 2023

The present study was conducted at an objective study of the seeds of Sudanese grass for cryopreservation and viability of seeds. Laboratory studies were carried out on 4 varieties of Sudanese grass: Nika, Tigai, Novosibirskaya 84, and Alina. The results showed that cryopreservation had a positive effect on germination rates. Thus, in the Tugay variety, the best germination rates of 99 % were observed in the variant with cryopreservation with defrosting of seeds in a water bath. A positive effect was also noted for the variety Novosibirskaya 84, where cryopreservation during defrosting of seeds at room temperature increased germination by 7 % and amounted to 89 %. For varieties Nika and Alina, cryopreservation had the opposite effect, the indicators decreased by 27 %, by 10 %, respectively, compared with control. Under conditions of seed defrosting at room temperature, cryopreservation with ethylene glycol and propylene glycol had a positive effect on the germination of seeds for all varieties, with the exception of the Alina variety, where its germination did not differ significantly from the control. Cryopreservation using ethylene glycol under conditions of seed defrosting at room temperature showed that for the Tugay variety the recommended concentration of the cryoprotectant is 5 % and 10 %. The germination rate was 98 %, and the germination energy was 99 % and 96 %, respectively. Ethylene glycol concentration of 20 % significantly reduced the germination rate and amounted to 47 %. For the Nika variety, we recommend using a concentration of 15 %; but the concentration of 10 %, the germination rate is lower and amounts to 58 %. Almost 100 % germination were observed in the Novosibirskaya 84 variety at concentrations of 5 % and 20 %. Thus, the recommended method for thawing Sudan grass seeds after cryopreservation using ethylene glycol and propylene glycol cryoprotectants is thawing at room temperature. These results can be used to create a cryo collection of Sudan grass seeds.
Пирикуляриоз риса и методы борьбы
Authors: Мынбаева Д.О. , Усенбеков Б.Н. , Амирова А.К. , Жунусбаева Ж.К.
Published: April 2023

Поражения риса, вызываемые Magnaporthe grisea, являются основной болезнью, наносящей ущерб почти во всех странах, выращивающих рис. Экономическая значимость риса огромная, для более по-ловины населения мира рис служит как основной источник калорий. В годы эпифитотий пирикуляри-оз может нанести разрушительное влияние на производство риса в мире. На данный момент этот па-тоген превратился в новаторскую модельную систему для исследования взаимодействия «хозяин–патоген». Вспышка заболевания зависит от климатических условий различных регионов. Возникнов е-ние болезни и симптомы варьируются от страны к стране. Восприимчивые сорта несут огромные по-тери урожая риса. Основной причиной нарушения устойчивости риса к пирикуляриозу является высокая способность патогена к изменчивости. Вирулентные патотипы вызывают тяжелую форму заболеваемости. При исследовании патогенности возбудителя можно определить патотипы, используя коллекцию различных сортов риса, которые обычно отличаются друг от друга, неся различные гены устойчивости. В настоящее время селекционерами мира широко практикуется полигенная (пирамидирование генов) устойчивость вместо традиционной моногенной. Выращивание сортов, полученных путем скрещивания устойчивых сортов с восприимчивыми, с использованием молекулярного контроля перехода генов на каждом этапе, может служить высокоэффективным методом борьбы с пирикуляриозом. Генетическая гетерогенность M. grisea должна учитываться при скрининге устойчивых к пирикуляриозу генотипов риса с помощью морфологического, фитопатологического анализов и молекулярной характеристики.
РИНКОВА ВЛАДА: ДЖЕРЕЛА, МАСШТАБИ, НАСЛІДКИ
Authors: Анжеліка Герасименко
Published: April 2023

У монографії досліджено сутність та роль ринкової влади в економічних системах минулого і сучасності; виявлено її основні джерела та проаналізовано вплив кожного з них на формування, посилення і експлуатацію ринкової влади суб’єктами господарювання. З урахуванням широкого спектра соціально-економічних наслідків реалізації ринкової влади методологічно обґрунтовано необхідність її кількісного оцінювання на основі показника втрат суспільного добробуту. Розроблено авторську методику відповідного оцінювання та визначено на цій основі суспільну ціну ринкової влади у межах вітчизняних галузевих ринків та для економіки України в цілому, а також пропозиції щодо удосконалення чинної конкурентної політики в Україні з метою мінімізації негативного впливу ринкової влади на суспільний добробут та економічне зростання. Розраховано на науковців, викладачів, фахівців Антимонопольного комітету України та інших органів державної влади, залучених до реалізації конкурентної політики в Україні і за кордоном.
Forming The Rapid Survey Interdisciplinary Team with Multiscalar Tradecraft: a Plea in the Backdrop of the Anthropocene
Authors: Canilao Michael Armand P.
Published: April 2023

This is a short note/plea to colleagues in various disciplines to tackle more diverse and interdisciplinary research questions in the face of the Anthropocene and its avalanching havoc on biodiversity and the environment due to human-induced climate change. The contemporary fast-paced world and the field site are rapidly changing and there may be a need to rethink purely archaeological or anthropological fieldwork. There is a compelling need to create interdisciplinary teams that can capture as much data as possible while in the field. Fieldwork by any specialist undoubtedly brings the researcher face to face with facets of the projects that her/his specialization does not encompass. This paper advances the utility of forming interdisciplinary teams with multiscalar toolkits to cater to the dynamics of the field site. This type of project could be undertaken by research universities, research museums, and both government and non-government organizations. The toolkit includes the use of satellites, remotely piloted aerial systems (RPAS), and ground-truthing technologies. The approach promises efficient use of time and resources. This proposal may have further applications in other regions around the world.
A Brief Summary of Prompting in Using GPT Models
Authors: Wang Shuyue , Jin Pan
Published: April 2023

This summary introduces the importance of prompting in the rise of GPT model applications. Firstly, the paper describes the status quo of GPT model’s (mostly ChatGPT’s) use in many domains that is relevant to prompting. Then, the improvement approaches that occur in concurrent studies are summarized. Finally, a methodological inference is accomplished, with the authors’ expectation over the future situation of GPT models’ usage. The paper is dedicated to providing a useful guide to those who is working on accelerating the merging of GPT model and human jobs for the time being.
A Perspective for Economic and Social Unfoldings of AI
Authors: Oliveira Hime
Published: April 2023

This paper aims to introduce an overview of several aspects of the so-called Artificial Intelligence, their potential impacts on economic and social dimensions, and suggestions for possible approaches of investiment based upon effective and mature techniques. In this fashion, it is important to address from educational and academic issues to industrial densities and profiles, relatively to a given region, country or continent. Even etymological adequacy and psychological consequences of the denomination "Artificial Intelligence" need some reflection, and suggestions for a lucid replacement are presented. In addition, suggestions about how can specific firms choose the right type of technique in order to improve profit and organizational efficiency.

After all, what are the main transformations needed to amplify gains and structural improvements from the use of higher level technological mechanisms? Which connections can be established between the pillars of evolutionary economics and this field of knowledge? Which institutional contexts are able to benefit from AI tools, inducing constructive externalities to firms in terms of education, technical and scientific skills upgrading, so as to reach higher levels of employment in the long term and limit unemployment in the short one? Which branches of the so-called Artificial Intelligence are best suited to which types of activities? This work aims to contribute in the search for answers to these questions.
This article may be considered a POSITION PAPER, containing opinions and suggestions for improvements - the purpose is not
to offer new quantitative results, just to highlight certain practices with high autophagic potential, in economic and (mainly) social dimensions.
The new partitional approach to (literally) interpreting quantum mechanics
Authors: Ellerman David
Published: April 2023

This paper presents a new 'partitional' approach to understanding or interpreting standard quantum mechanics (QM). The thesis is that the mathematics (not the physics) of QM is the Hilbert space version of the math of partitions on a set and, conversely, the math of partitions is a skeletonized set level version of the math of QM. Since at the set level, partitions are the mathematical tool to represent distinctions and indistinctions (or definiteness and indefiniteness), this approach shows how to interpret the key non-classical QM notion of superposition in terms of (objective) indefiniteness between definite alternatives (as opposed to seeing it as the sum of 'waves'). Hence this partitional approach substantiates what might be called the Objective Indefiniteness Interpretation or what Abner Shimony called the Literal Interpretation of QM.
Methodical approach to the development of the case-based method to create digital accessibility competencies in the e-learning
Authors: Kosova Ye. A.
Published: April 2023

The article proposes an approach to the application of case-based method for the creating of digital accessibility competencies in the e-learning. The following method tools have been developed: a scheme for the creating of digital accessibility competencies using the case method, a procedure for solving a case, a template for describing a case and a collection of 11 cases. The original data sets posted in the public domain were used as empirical material for situational tasks. These data sets contained the results of: expert assessment of the e-learning digital accessibility; analysis of the students’ needs in e-learning digital accessibility; assessment of the teachers’ motivation and readiness for providing e-learning digital accessibility; analysis of the content of digital accessibility web services; analysis of the regulatory bases in e-learning digital accessibility. During the solving of each case, students should perform their own study of the data set according to the task, compare the results with those published earlier, and, if possible, identify additional patterns. In teaching the basics of digital accessibility, it is advisable to combine the case-based method with traditional forms of learning (lectures, traditional practical work and testing). The developed tools can be used by teachers to design their own situational tasks using open data.
Half a century of digital renewal of the Russian school in the light of the researcher’s biography. To the 80th anniversary of A. Yu. Uvarov
Authors: Semenov A. L. , Abylkassymova A. E. , Vardanyan V. A. , Grigoriev S. G. , Grinshkun V. V. , Karakozov S. D. , Lovyagin S. A. , Rudchenko T. A.
Published: April 2023

The penetration of computer technology in general education in our country started more than half a century ago. Alexander Yurievich Uvarov was among those who started the work in the field of digital renewal of education. Today he is the Doctor of Sciences (Education), Professor at the Institute of Education of the National Research University Higher School of Economics, leading researcher at the Axel Berg Institute of Cybernetics and Educational Computing of the Federal Research Center “Computer Science and Control” of the Russian Academy of Sciences, laureate of the RF Government Prize in Education, long-time member of the editorial board of Informatics and Education journal. A. Yu. Uvarov made a significant contribution to the development of school informatics. His organizational activities and research largely determined the reality and future prospects for the digitalization of the national school. It is necessary to emphasize the importance and scientific significance of the research carried out by A. Yu. Uvarov.

In January 2023, he turned eighty years old. The biography of this researcher, well known in Russia and abroad, reflects, as in a mirror, the half-century history of the digital renewal of the Russian school.
Educational and methodological materials of the master class “Adversarial attacks on image recognition neural networks” for students and schoolchildren
Authors: Pantiukhin D. V.
Published: April 2023

The problem of neural network vulnerability has been the subject of scientific research and experiments for several years. Adversarial attacks are one of the ways to “trick” a neural network, to force it to make incorrect classification decisions. The very possibility of adversarial attack lies in the peculiarities of machine learning of neural networks. The article shows how the properties of neural networks become a source of problems and limitations in their use. The materials of the corresponding researches of the author were used as a basis for the master class “Adversarial attacks on image recognition neural networks”.

The article presents the educational materials of the master class: the theoretical background of the class, practical materials (in particular, the attack on a single neuron is described, the fast gradient sign method for attacking a neural network is considered), examples of experiments and calculations (the author uses the convolutional network VGG, Torch and CleverHans libraries), as well as a set of typical errors of students and the teacher’s explanations of how to eliminate these errors. In addition, the result of the experiment is given in the article, and its full code and examples of approbation of the master class materials are available at the above links.

The master class is intended for both high school and university students who have learned the basics of neural networks and the Python language, and can also be of practical interest to computer science teachers, to developers of courses on machine learning and artificial intelligence as well as to university teachers.
Teaching schoolchildren in the basics of artificial intelligence technologies in conditions of additional education
Authors: Latysheva L. P. , Olekhov A. A. , Skornyakova A. Yu. , Cheremnykh E. L. , Melnikova E. V. , Lapteva T. D.
Published: April 2023

The article is devoted to the description of methodological approaches to teaching schoolchildren the basics of artificial intelligence based on the technology of organizing project and educational and research activities to achieve meta-subject results of education, the formation of systemic representations and the experience of their application in real life. The experience of organizing courses within the framework of additional education for students of 10–11th grades of secondary school on the use of neural networks in solving practice-oriented problems is presented. The block structure of the content of the courses is given, which is based on the phased implementation of the idea of the future project. A detailed description of the content of each block is given with a demonstration of a presentation of complex theoretical material that is accessible to the understanding of schoolchildren. In particular, recommendations are given for the study of sequential and recurrent models of artificial neural networks, fully connected and convolutional layers, object detectors, as well as an algorithm for training neural networks by backpropagation of errors. Data acquisition tools for training artificial neural networks are described. An algorithm for writing a program for training a neural network to recognize handwritten digits of the MNIST set is characterized. Examples of projects for the use of neural networks, carried out by students together with the teacher as part of the study of the proposed courses, are given.

The article is addressed to teachers of additional education, informatics teachers, teachers and students of universities — everyone who is interested in the use of artificial neural networks in solving practical problems and methods of teaching schoolchildren in project activity.
Development of agriculture in the conditions of neoindustrialization
Authors: Dolgova I. M. , Subaeva A. K. , Nizamutdinov M. M. , Mavlieva L. M. , Amirova E. F.
Published: April 2023

Relevance.In this paper, a set of measures aimed at finding ways to effectively introduce digital technologies of domestic production (the first phase of industrialization) is considered. The ability to digitize workplaces and produce intelligent equipment without imported equipment (the second phase of industrialization). The relevance of the article lies in the need to identify effective measures and ways of neoindustrialization of the economy through the improvement of technologies and combining efforts in the form of knowledge, human resources and networks into a digital platform in order to reduce barriers to trade.Methods.Normative and descriptive methods (methods of observation, interpretation, comparison and generalization) were used in the work. In order to identify the main directions of neoindustrialization of agriculture in the conditions of digitalization, an analysis of literature sources was carried out, directions affecting the acceleration of this process were identified and the results of implResults.The authors have developed a model providing for cooperation between public authorities, science, financial institutions and enterprises producing agricultural and digital machinery and equipment. Agricultural organizations, as key links of the network cluster, contribute to the formation of partnerships between network elements and receive preferences from combining with large businesses in the form of economic sustainability and increasing the competitiveness of production.
Historical overview of the beekeeping industry of the Votst autonomous region during the new economic policyperiod (1921–1926)
Authors: Kolbina L. M. , Osokina A. S.
Published: April 2023

Relevance. The article is devoted to the study of the beekeeping industry of the Votsk Autonomous Region from 1921 to 1926. The subject of research is beekeeping in the Votsk Autonomous Region. The purpose is to consider the features of the development of the beekeeping industry during the formation of the NEP (1921–1926) on the territory of the Votsk Autonomous Region.Methods. The research is based on a retrospective analysis and modernization approach, a retrospective analysis using archival materials stored in the archives of the Udmurt Republic and the Kirov Region, as well as general scientific and historical research methods. The methodological basis of the research was the principles of general historical methods of scientific cognition. The principle of historical connection made it possible to determine the place of the studied phenomena in the historical process.Results. According to the results of the analysis of archival documents, it was revealed that the development of beekeeping during the NEP period went with great difficulties. Among the reasons are the tax on bee products and unfavorable weather conditions. Thus, summarizing the analyzed archival and statistical material, it turned out that during the NEP beekeeping in the Votskaya OA was restored after the Civil War, revolution and famine of 1921–1922. By the beginning of mass collectivization, most peasant farms were small individual-family associations of producers of bee products.
Peculiarities of the composition of the digestive microbiota in poultry with fodder contamination with glyphosate
Authors: Laptev G. Yu. , Okolelova T. M. , Tiurina D. G.
Published: April 2023

Relevance. The gastrointestinal tract in poultry is vulnerable to different irritators from food and water to medicals. That is why the mortality due to diseases of the digestive system may be as much as 30%. It has been established that about 600–900 bacteria species inhabit the poultry gastrointestinal tract. Microflora of healthy organism is a complex and balanced symbiotic microecosystem with normal metabolic characteristics. In addition to normoflora poultry gastroinrestinal tract is populated by opportunistic pathogenic and pathogenic microflora, which may be hazardous to the host.Methods. The issues regarded to establishing limits of different bacteria had been understudied until 2016. “Biotrof+” Ltd. was first to estimate threshold values for different groups of microorganisms under normal and pathological conditions.Results. Experiments proved that one of factors that may affect the structure of poultry microbiome are pesticide residues in feed. The trial on broilers fed with glyphosate showed that the microflora structure was altered by the pesticide significantly: the amount of staphylococci increased 5 times, enterobacteria increased 1,5 times, the amount of beneficial bacteria decreased. Supplementing the glyphosate contaminated feed with probiotic “Probiocid-Ultra” promoted to significant decrease in the opportunistic pathogenic and pathogenic microflora. Compared to the negative control the broilers average live weight fed with probiotic “ProbiocidUltra” was 1,0% higher. That may be the demonstration of the fact that negative effect of pesticide residues on poultry health and productivity can be minimized by supplementing feed with probiotics.
Analysis of immunodominant African swine fever virus peptides for candidate vaccine design
Authors: Efimova M. A. , Galeeva A. G. , Khamidullina A. I. , Ravilov R. Kh.
Published: April 2023

Relevance. Prevention and control of ASF is significantly hampered by the lack of available vaccines and effective therapeutic measures. The ASF virus is capable of interfering with various cellular signaling pathways, leading to immunomodulation, which makes the development of an effective vaccine extremely difficult. Given the various limitations of known strategies for the development of ASF vaccines, the search for promising platforms for the development of safe and effective drugs to combat the virus is ongoing. The basis for the design of candidate vaccines is the choice of immunogenic peptides that provide stable humoral and cellular immune responses and the identification of potential targets for immune responses.Methods. In this study, 31 candidate amino acid sequences of more than 100 strains and epizootic isolates of the African swine fever virus was analyzed using standard bioinformatic methods.Results. Based on the number of T- and B-cell epitopes identified during the initial analysis, the type and severity of the immune response in target animals, it was found that the proteins p72 (B646L), p30 (CP204L), p54 (E183L), pp62 (CP530R), pp220 (CP2475L) have the greatest immunogenic potential. For the analyzed proteins, the N- and O-glycosylation sites, the localization of signal peptides and transmembrane domains were determined in silico, and their main physicochemical properties were predicted. The application of the proposed approaches made it possible to select potentially immunogenic epitopes of ASFV proteins, which in the future will be used to design new candidate vector vaccines. Given the number of antigenic determinants, the considered proteins, in our opinion, have a significant vaccine potential, however, real data on their immunogenicity will be established during practical testing of the developed vector constructs.
Development of test systems for the analysis of polymorphism of the TNFAIP3 and CDS1 genes associated with the fat thickness in pigs
Authors: Romanenkova O. S. , Volkova V. V. , Belous A. A.
Published: April 2023

Relevance. In pig husbandry, one of the main issue in selection and breeding work is the efficiency of increasing the yield of quality products. The development of molecular genetic research methods using chips of various densities and subsequent genome-wide association studies made it possible to identify a large number of new genes potentially associated with selectively significant traits. Some of these potential genes are the TNFα-induced protein 3 (TNFAIP3) and CDP-diacylglycerol synthase 1 (CDS1) genes. The results of domestic and foreign studies show that these genes are associated with the regulation of the process of catabolism of cellular proteins and differentiation of fat cells.Methods. For further investigation, two polymorphisms were selected that showed a reliable association with the signs: the thickness of the fat over the 6–7 thoracic vertebrae and the thickness of the fat over the 10–12 thoracic vertebrae — in the TNFAIP3 genes (SSC1, rs81351586, A/G) and CDS1 (SSC8, rs331818788, C/A). Polymorphism was determined by real-time PCR. The selection of oligonucleotide probes and primers was carried out based on the localization of the mutation using the BLAST online resource. To test the information content of the developed RT-PCR test systems, alternative primer pairs were selected for RFLP analysis. DNA samples from 50 Large White pigs were used as genetic material.Results. The developed test systems for potential marker genes of productivity TNFAIP3 and CDS1 made it possible to clearly determine the genotypes of animals in the PCR-RT format. Both studied loci were found to be polymorphic. The developed test system can be used for genotyping a large number of animals and selecting animals with certain genotypes.
The composition and properties of the milk of black-and-white cows of different genotypes
Authors: Belookov A. A. , Belookova O. V. , Gorelik O. V. , Rebezov M. B.
Published: April 2023

Relevance. The paper presents data on the relationship between the linear affiliation of black-and-white cows and their milk productivity, chemical composition and technological properties of milk.Results. According to the results of the conducted studies, it was found that for the first lactation, the descendants of the Montvik Chieftain line (8272.0–95679 kg) were the best in terms of milk productivity, which is 3.3–4.8% more than those of their peers from other lines. The highest fat content in milk was observed in the first heifers of the Annas Adema 30587 line, which differed in lower milk yield, but high fat content in milk. The fat content of milk was 4.99% and was higher than in the milk of cows of other lines by 0.61–0.96%. Among fullaged animals, the greatest milk productivity was observed in the descendants of the Montwick Chieftain 95679 line. In terms of the content of dry matter and fat in milk, cows of the Annas Adema 30587 line outperformed animals of other lines by 0.39–0.51% and 0.42–0.55% respectively. Milk of cows of the Pabst Governor 882933 line contained 0.05–0.08% more protein than milk of other groups.
Makna Ja`ala (جعل) Dan Khalaqa (خلق) dalam Ayat-Ayat Jodoh Di Al-Qur’ān
Authors: Fauzan Unung Rufaida , Zinira Maurisa
Published: April 2023

Konsep jodoh yang tersebar dalam al-Qur’an dijelaskan dengan ragam kata yang berbeda. Terkadang Al-Qur’an menggunakan kata khalaqa, namun terkadang menggunakan kata ja’ala. Dalam ayat yang mengandung keduanya, kata khalaqa didahulukan sementara kata ja’ala mengikuti di belakangnya. Mengapa al-Qur’an menggunakan dua kata tersebut secara bergantian dan/atau berurutan? Bagaimana penggunaan dua kata tersebut menjelaskan konsep jodoh dalam Al-Qur’an?. Penelitian ini merupakan penelitian Pustaka dengan pendekatan hermeneutika Paul Ricouer. Dengan menerapkan tiga proses interpretasi (semantic, reflektif dan eksistensial). Pada tahap pertama di level semantic, kedua kata ini memiliki perbedaan penekanan. Bila kata khalaqa menekankan pada aspek kekuasaan Allah, kata ja’ala lebih menekankan aspek manfaat yang di peroleh dari ciptaan Allah. Pada tahap reflektif tentang penciptaan jodoh, kata khalaqa dan ja’ala tidak disematkan pada gender tertentu sehingga tidak menunjukkan superioritas gender tertentu.. Pada tahap yang terakhir yakni eksistensial, dapat dipahami bahwa laki-laki dan perempuan mempunyai nilai yang sama. Alquran menjelaskan bahwa laki-laki dan perempuan sebagai jodoh diciptakan untuk saling berkasih sayang, menjadi kawan atau partner satu sama lain.
Pemikiran Tafsir Ahmad Hassan : Telaah Ontologis dan Epistemologis Tafsir Al-Furqan
Authors: Hadi Umar , Nurdin Rahmat
Published: April 2023

Tulisan ini berupaya menganalisis bagaimana pemikiran tafsir Ahmad Hassan dengan menggunakan telaah ontologis, metodologis dan epistemologis. Secara ontologis, Pemaknaan A. Hassan terhadap al-Qur’an dan tafsir tidaklah berbeda dengan definisi yang telah dirumuskan oleh ulama-ulama sebelumnya, yakni dalam perspektif Ahmad Hassan, tafsir merupakan sebuah usaha intelektual manusia, berdasarkan kemampuan ijtihadinya, untuk memahami al-Qur’an. Meskipun pemahaman tersebut terhadap ayat al-Qur’an tidak selalu benar. Artinya, dalam konteks ini, A. Hassan meyakini adanya relativitas tafsir. Dari aspek epistemologis kitab tafsir A. Hassan selalu mengacu kepada sumber-sumber yang tafsir yang secara sah diakui oleh para ulama, yaitu bersumber kepada al-Qur’an, hadis, perkataan para sahabat dan ijtihadi dengan mengikuti kaedah-kaedah tafsir yang telah digariskan oleh para ulama. Metode yang ditempuh oleh pengarang tafsir ini adalah metode ijmaly dengan corak bi al-ra’yi. Sementara itu, sistematika penulisan tafsir ini mengikuti tertib mushaf, yaitu dengan satu kekhasan yang menonjol bahwa tidak semua ayat dalam tafsir ini mendapatkan penafsiran.
The dermal toxicity of an antiseptic preparation as determined by the different research methods
Authors: Kushnir V. I.
Published: April 2023

The article presents the results of the study of acute and subacute skin toxicity of an antiseptic ointment based on ichthyol. The research was conducted using the classic method and according to the methodology of the Organization for Economic Cooperation and Development (OECD No. 410). The study of the dermal toxicity of the product under study by the classic method showed that long-term use of the drug in animals of the experimental groups did not cause significant changes in the concentration of hemoglobin, the number of erythrocytes, leukocytes, the value of hematocrit, the average concentration of hemoglobin in the erythrocyte (MCHC), the average volume of the erythrocyte (MCV), the average content of hemoglobin in the erythrocyte (MCH) and the number of platelets, the content of total protein, the level of creatinine and the activity of AST. The study of skin toxicity of the product under study according to the OECD method No. 410 showed that the number of erythrocytes increased in the animals of the I, II, and III research groups, respectively, by – 10.7 (Р < 0.01), 6.0 (Р < 0.05), and 7.5 % (Р < 0.05). At the same time, the concentration of hemoglobin did not change. In addition, in the animals of the I and II experimental groups, a tendency towards an increase in hematocrit was established. In the animals of the I, II, and III experimental groups, changes in the erythrocyte index were noted; in particular, a probable decrease in the average content of hemoglobin in the erythrocyte (MCH) was established, respectively by – 5.2 (P < 0.05), 5.2 (P < 0.01) and 7.1 % (P < 0.001) of the average erythrocyte volume (MCV), respectively by – 6.9 (P < 0.01), 5.5 % (P < 0.01) and 7.2 % (P < 0.001). The use of the drug in a therapeutic dose caused a slight decrease in the level of total protein, urea, and creatinine against a slight increase in the activity of AST and ALT. At the same time, the animals of the II and III research groups, which received the drug under investigation at five times and ten times the therapeutic dose, noted an increase in the level of urea, respectively, by – 3.3 and 8.5 %, and creatinine, respectively, by – 1.9 and 8.0 % (P < 0.05), the activity of AST, respectively, by – 2.3 and 3.2 %, and ALT, respectively, by – 10.4 (P < 0.05) and 13.4 % (Р < 0.05) compared to the values of animals of the control group.
Estudos sobre construção da identidade étnico-racial no tempo e na memória: uma análise teórica e interdisciplinar na contemporaneidade da linguística aplicada
Authors: Oliveira Daniane Rafaela de
Published: April 2023

Este artigo resulta de um conjunto de textos teóricos refletidos sobre as temáticas neoliberalismo, modernidade, cronologia racial, construção de memória, entre outras, as quais estão inseridas nesta narrativa de modo a relacioná-las ao tema de relações-étnico raciais na sociedade e desenvolvimento de suas identidades. Esta contribuição tem como objeto de estudo as relações étnico-raciais, e o objetivo do trabalho é analisar a construção da identidade étnico-racial no tempo e na memória por meio de algumas teorias importantes para a compreensão do desenvolvimento social. Trata-se de uma pesquisa de abordagem qualitativa de cunho exploratório. Ressalta-se que não há, neste estudo, o desvelamento de verdades essenciais e generalizações sobre o fenômeno de pesquisa em questão, mas a utilização dos textos teóricos para o movimento de soma de forças com a finalidade em problematizar relações existentes matizadas por discursos e fatos que naturalizam o racismo no Brasil e no mundo e sustentam a enganosa democracia racial.
ПРОЯВ ОЗНАК МОЛОЧНОЇ ПРОДУКТИВНОСТІ КОРІВ ЗАЛЕЖНО ВІД ПРОДУКТИВНОСТІ ЇХ МАТЕРІВ ТА МАТЕРІВ БАТЬКІВ
Authors: Шпить Ірина Василівна , Федорович Єлизавета Іллівна , Кузів Маркіян Ігорович , Федорович Віталій Васильович , Кузів Наталія Михайлівна
Published: April 2023

Обґрунтований підхід для вирішення селекційних завдань можливий лише на основі чіткої уяви щодо закономірностей формування, прояву та передачі з покоління в покоління селекційних ознак тварин. Одним із важливих селекційних прийомів у скотарстві є визначення генетичної подібності за продуктивними ознаками корів-матерів, матерів бугаїв та їх потомків. Дослідження проведені у господарствах, що знаходяться у різних кліматичних зонах України, а саме: у ДП ДГ «Олександрівське» Вінницької області (зона Лісостепу, n=714), ТОВ СГП «Імені Воловікова» Рівненської (зона Полісся, n=1840) та ДП «Дослідне господарство «Асканійське» (зона Степу, n=926) на первістках та повновікових коровах (ІІІ лактація) української чорно-рябої молочної породи. З’ясовано вплив надою жіночих предків за вищу лактацію на ознаки молочної продуктивності потомків за першу та третю лактації. Встановлено, що у підконтрольних стадах найбільш продуктивними виявилися корови, надій матерів, яких за вищу лактацію сягав понад 8000 кг, а надій матерів батьків у ДП ДГ «Олександрівське» становив 15000 кг і більше, у ТОВ СГП «Імені Воловікова» – 14000–14999 кг та у ДП «Дослідне господарство «Асканійське» – 9000–9999 кг. Між надоєм матерів та їх дочок у підконтрольних господарствах спостерігався досить суттєвий прямолінійний і вірогідний (Р<0,001) зв’язок (0,237–0,293), а між надоєм матерів та жирномолочністю дочок цей зв’язок був оберненим, проте достовірним (Р<0,001) (-0,154 – -0,201). Між жирномолочністю матерів та надоєм і жирномолочністю дочок співвідносна мінливість була різноспрямованою і несуттєвою. Коефіцієнт успадковуваності надою, залежно від господарства, коливався від 0,47 до 0,59, виходу молочного жиру – від 0,30 до 0,55, а вмісту жиру в молоці – від некоректного (від’ємного) у тварин із зони Степу (-0,27) до 0,18 та 0,06 – у особин із зони Полісся та Лісостепу відповідно. Сила впливу надою матерів на надій та вміст жиру в молоці дочок, залежно від ознаки та господарства, коливалася від 2,1 до 6,9, а надою матерів батьків на зазначені ознаки потомків – від 2,0 до 6,6%.
ІСТОРИЧНІ АСПЕКТИ ТРАНСФОРМУВАННЯ СИСТЕМИ ОЦІНЮВАННЯ РОБОЧИХ ЯКОСТЕЙ СОБАК ЗА НАЦІОНАЛЬНОЮ ПРОГРАМОЮ «ВІДСІЧ» (СОБАКА СУПРОВОДУ)
Authors: Єгорченкова Софія Валеріївна , Павленко Юлія Миколаївна
Published: April 2023

При проведенні досліджень аналізувались архівні матеріали звітів зі змагань прикладних видів підготовки собак за національною програмою «Відсіч» Всеукраїнської громадської організації «Кінологічна спілка України» за 2009-2013 роки. Оцінка робочих якостей за програмою «Собака супроводу» проводилась за 100 бальною шкалою, відповідно демонстрації твариною 5 навичок: знешкодження супротивника, який стріляє у провідника, відбиття атаки групи супротивників, захист провідника, самостійна охорона і захист та поведінка собаки протягом випробування. Дослідженнями встановлено, що найкращі результати на змаганнях демонструють собаки породи різеншнауцер (83,50±5,89 балів), із середнім коефіцієнтом варіації, що вказує на невелику відмінність показників робочих якостей серед собак даної групи. Крім того, відмінні робочі якості при виконанні навичок продемонстрували американські пітбультер’єри та південно-африканські бурбулі, які статично вірогідно отримали високі бали за середньою оцінкою випробування (M=79,75–79,76 бали; Р≥0,999). Зважаючи на критерій вірогідності, доведено, що існує позитивний зв'язок між оцінками перших чотирьох навичок захисту та охорони провідника до загального балу за виконання програми «Собака супроводу» (r=0,59–0,66; Р≥0,999). А тому враховуючи отримані результати кореляційного взаємозв’язку оцінки навичок собак до загальної оцінки на змаганнях, ми можемо обґрунтовано підтвердити необхідність зміни системи оцінювання. Встановлена потреба щодо надання більшого пріоритету при оцінюванні навички «Самостійної охорони та захисту» і відповідно зменшення кількості балів за виконання умов навички «Поведінка собаки в ході випробувань». Заключним аналізом було доведено вплив навички з самостійного захисту і охорони, до інших навичок. Виходячи із цих даних було надане наукове обґрунтування щодо правильності зміни системи нарахування балів зазначеного випробування.
СУТНІСТЬ ТА ОЗНАКИ ПРОФЕСІЙНОГО РОЗВИТКУ ПРАЦІВНИКІВ СУДУ
Authors: Вітрук В. О.
Published: April 2023

У статті проаналізовано специфіку професійного розвитку працівників суду. Деталізовано сутність даної правової категорії. Розкрито авторську класифікацію ознак професійного розвитку працівників суду. Охарактеризовано зміст кожної із них. У сучасних реаліях розвитку інститутів державної влади особливо цінуються висококваліфіковані, освічені, професійні спеціалісти, які повинні мати належну мотивацію для професійного зростання. Здобуття авторитету у професійному середовищі, необхідного фахового досвіду є рушійною силою подальшого  кар’єрного росту. Мотиваційна складова професійного розвитку забезпечується такими елементами як системністю у досягненні більш високого освітнього рівня, постійним підвищенням професійної підготовки і, як наслідок, реалізацією власного потенціалу (отримання гідної заробітної плати, кар’єрне просування, підвищення добробуту). Службові досягнення є результатом кропіткої роботи у напрямку самовдосконалення і саморозвитку. Це вимагає життєвих прагнень та бажання, особливого відношення до професійної діяльності, емоційно-вольової складової  реалізації власних вмінь та досягнення професіоналізму. Визначені особливості професійного розвитку засвідчили обов’язковий, цілеспрямований та комплексний характер підготовки працівників судових органів в Україні, який відбувається на постійній основі за встановленою програмою та має на меті підвищення професійного, морально-етичного рівня представників судової гілки влади та утвердження демократичних цінностей побудови сучасної системи судочинства. Огляд понятійно-категоріального апарату та сутності покращення рівня фахової майстерності та професіоналізму суддів та працівників апарату суду демонструє, що підготовка суддів має законодавче підґрунтя та є свідченням прогресивного розвитку кадрового складу представників судових органів в Україні.
Operational Issues of Marketing Agricultural Products in Agusan Del Sur: A Trifocal Perspective
Authors: Vincent T. Cortez Mark , S. Doloriel Nancy
Published: April 2023

The research was undertaken on the operational issues in marketing agricultural products from the perspective of three different community sectors in three randomly chosen municipalities in Agusan del Sur—Bunawan, La Paz, and Trento. The eight (8) operational issues identified in the marketing system were evaluated among the agricultural producers, residents, and government officials according to their severity in the community using a Likert Scale. The findings demonstrated that the different sectors of the community viewed the majority of their perceived levels of operational issues with marketing agricultural products as to the economics of agriculture, agriculture product marketing opportunities, land and agriculture, agricultural production practices in the area, the agricultural community in the area, and agriculture and community relations as typically experienced issues in the province’s marketing system. However, the satisfaction with agricultural support as a career and infrastructure revealed the issues evaluated as complicated and complex to handle, respectively. A unisonant evaluative result is implied by the premise that the trifocal perspective by the sectors in the community of the majority challenges in marketing agricultural products revealed no significant variation. Thus, the Department of Agriculture (DA), local government unit (LGU), and other government organizations may consider these results in prioritizing the complicated and complex issues being identified in this study to improve the marketing system in the province of Agusan del Sur.

How to Cite: Mark Vincent T. Cortez, Nancy S. Doloriel, 2023. "Operational Issues of Marketing Agricultural Products in Agusan Del Sur: A Trifocal Perspective." Journal of Agriculture and Crops, vol. 9, pp. 323-328.
Một số lược đồ thủy vân mới dựa trên phân tích QR
Authors: Hiên Trần Đăng , Tuấn Đỗ Văn , Hưng Nguyễn Ngọc , Ất Phạm Văn
Published: April 2023

In this paper, we propose two watermarking schemes based on QR decomposition, called QR-1 and QR-N. In comparision with watermarking schemes based on SVD decomposition of R. Sun et.al and P. Bao et.al, the proposed schemes have lower computational complexity, higher security, better quality of watermarked image and more robustness against some image processing attacks. Moreover, scheme QR-1 is also more robustness than the scheme based on QR decomposition of Song Wei et.al.
On Absolute Valued Algebras Containing a Central Algebraic Element
Authors: Moutassim Abdelhadi
Published: April 2023

Let  be an absolute valued algebra containing a nonzero central algebraic element. Then  is a pre-Hilbert algebra and is finite dimensional in the following cases:
1) A satisfies (x, x, x)=0.
2) A satisfies (x2, x2 , x2 )=0.
3) A satisfies (x, x2, x)=0.
In these cases  is isomorphic to  or . It may be conjectured that every absolute valued algebra containing a nonzero central element is pre-Hilbert algebra.
Indie Gaming Meets the Nordic Scene: A Dramatistic Analysis
Authors: White William J.
Published: April 2023

This paper examines video recordings of a panel presentation by game designers Ron Edwards of the United States and Tobias Wrigstad of Sweden at an Italian gaming convention in May 2010. The paper uses a dramatistic perspective to explore the discursive dynamics of their encounter, which represented contact between role-playing game designers from different traditions that were driven by similar imperatives and goals. It establishes the context of their encounter, summarizes the video recordings that document it, and uses the “dramatistic pentad” developed by rhetorician Kenneth Burke as a tool for reading the multiple levels of narrative and interaction that emerge as each speaker presents their perspective on the development of the different communities of play for whom they speak. It identifies an important dynamic within their speech as being how orientations toward differentiation or toward integration manifest in different ways. Ultimately, the encounter between Ron Edwards and Tobias Wrigstad provides access to different ways of thinking about the relationships between role-playing communities over time and in space: as instances of differentiation or as parts of a larger dialogue.
Role-Playing Games and Well-Being
Authors: Lehto Kerttu
Published: April 2023

Do role-playing games (RPGs) affect the player’s well-being? Several studies suggest that they might have an impact, but the topic of RPGs and well-being is usually only mentioned as a side note or curiosity. A clear, coherent picture on the topic of RPGs and well-being is missing. This review article aims to provide that picture by compiling the already existing knowledge in one place. I ask the questions: What can we learn from the already existing research? How should RPGs and well-being be studied? What questions need resolving? What can be gained from studying RPGs and well-being?

RPG studies is a young academic interdisciplinary field of research, as is also the research of arts and well-being. They both are heterogeneous and related to a variety of academic traditions. They both are also dispersed, pragmatic, and until recently, scattered and lacking cohesive traditions or methodologies. Many basic ontological questions remain unsolved and the definitions of key concepts vary. They overlap in several discourses, such as the ones about (1) practices of sociodrama and replication therapy; (2) social, cultural, and digital capital; (3) leisure time research; (4) performance studies; (5) the topic of erotic role-play; (6) problematic vs. therapeutic gaming; and (7) health education. Previous research and practices focus mainly on live action role play (larp) and well-being, suggesting a positive impact. Online RPGs share their own traditions, but studies on tabletop RPGs and well-being are difficult to find. The studies are often case-studies or examine abstract topics such as human experiences.

In these studies, it becomes evident that RPGs do indeed impact well-being. However, questions such as how, why, and what features in RPGs affect well-being remain unanswered. In addition, the research has mainly been executed from the perspective of either RPGs or arts and well-being. Interdisciplinary cooperation is the key to successfully diving into the world of RPGs and well-being. Doing so would offer both fields useful practices, interesting perspectives, new opportunities for publication and academic discussion. It would not only add knowledge about RPGs and well-being but offer perspective to the unresolved ontological questions of each field. Eventually, further study on RPGs and well-being could transfer into the usage of RPGs in the fields of well-being, health, and therapy in a similar manner that arts are currently being used.
The Use of the Role-playing Technique STARS in Formal Didactic Contexts
Authors: Geneuss Katrin
Published: April 2023

Live action role-playing games (larps) are an effective, yet uncommon learning tool in schools. For broader implementation, the design of the game has to serve curricular and pedagogical needs alike. This paper presents core principles of design and implementation of educational live action role-playing games in curricular primary and secondary education. Over the course of 5 years, 16 live action role-playing games with a total of 53 cycles of Design-based Research (DBR) including design, testing, and evaluation were conducted in German schools. This paper synthesizes 17 essential principles from the DBR cycles as best practice in the context of subject-bound curricular focus. The results of our study show that four parameters differ in schools from extracurricular live action role-playing activities: curricular guidelines, compulsory participation, grading practices, and time/space confinements. These four parameters need to be taken into consideration at all times when designing and conducting a live action role-playing game in a school environment. Moreover, design for simplicity and inclusion is paramount for successful implementation within subject-teaching in schools as a rewarding tool to foster content-knowledge and to promote social and personal skills.