bluuebunny/crossref_metadata_2025 huggingface dataset:
Triterpenoid saponins from the root of Weigela florida
Authors:   University of Education, Thai Nguyen University, Nguyen Duc Hung
Published: December 2022

Plants belonging to the Weigela genus are traditionally used to flourish gardens, homes, and other living areas. This genus contains ten species that are mainly found in Asia, but many cultivars have been cultivated around the world. Previous studies on some species of this genus revealed the occurrence of triterpenoid saponins, which possess interesting biological activities such as cytotoxicity, anti-complementary activity, and anti-inflammatory activity. Based on this suggestion, a phytochemical study on the roots of W. florida “Jean's Gold” was carried out using different chromatographic methods, spectroscopic analysis in 1D- and 2D-NMR, and mass spectroscopic method (HRESI-MS in negative mode). The isolation of three known oleanane-type triterpenoid saponins was revealed as olean-12-en-28-oic acid, 3-[(O-β-D-xylopyranosyl-(1→4)-O-β-D-glucopyranosyl-(1→4)-O-β-D-xylopyranosyl-(1→3)-O-6-deoxy-α-L-mannopyranosyl-(1→2)-β-D-xylopyranosyl)oxy]-, (3β)- (compound 1), olean-12-en-28-oic acid, 3-[(O-β-D-xylopyranosyl-(1→4)-O-β-D-glucopyranosyl-(1→4)-O-β-D-xylopyranosyl-(1→3)-O-6-deoxy-α-L-rhamnopyranosyl-(1→2)-α-L-arabinopyranosyl)oxy]-, (3β)- (compound 2), and olean-12-en-28-oic acid, 3-[(O-α-L-arabinopyranosyl-(1→3)-O-[α-L-xylopyranosyl-(1→4)]-O-β-D-glucopyranosyl-(1→4)-O-β-D-xylopyranosyl-(1→3)-O-6-deoxy-α-L-rhamnopyranosyl-(1→2)-α-L-arabinopyranosyl)oxy]-, (3β)- (compound 3). Full characterisation of the three saponins presented in this study gives a better understanding of the phytochemistry of ornamental plants, which can be used further for medicinal purposes.
Bipolar disorder traits: An electroencephalogram systematic review
Authors:   School of Biomedical Engineering, International University, Nguyen Tien Dat ,   Vietnam National University, Ho Chi Minh city, Vo Van Toi ,   School of Biomedical Engineering, International University,   Vietnam National University, Ho Chi Minh city, Ha Thi Thanh Huong ,   School of Biomedical Engineering, International University,   Vietnam National University, Ho Chi Minh city
Published: December 2022

Bipolar disorder (BD) is a serious mental disorder that globally affected 40 million people in 2019. According to the National Alliance on Mental Illness (NAMI), the present state of scientific knowledge only permits psychiatrists to diagnose BD using subjective and imprecise questionnaires. Therefore, developing a diagnostic tool with objective and precise biomarkers should be a major focus of research in this field. Among the potential biomarkers for BD, electroencephalogram (EEG)-based signatures of BD are considered to be the most optimal marker due to their strong links with behavioural symptoms and also their non-invasiveness. The goal of this review is to give a detailed summary of current techniques for investigating the traces of BD through EEG abnormalities. In this review, 13 studies from databases such as ScienceDirect and PubMed seeking to utilize EEG characteristics to diagnose BD were selected. The search keywords were “EEG in BD diagnosis”, “EEG microstates in BD”, and “EEG features for BD patients”. The publication date was set from 2007 to 2021. From these studies, we synthesize the effects of BD on each EEG feature, as well as detail the pros and cons when using each feature as a biomarker for BD. Results showed that EEG microstates demonstrate their potential among the seven EEG properties discussed in this article, as shown by several studies. By definition, EEG microstates are a dynamic representation of the spatial distribution of the scalp's electric potential as it varies over time. Specifically, four microstate classes recorded in different brain regions are classified into A (right-frontal left-posterior), B (left-frontal right-posterior), C (midline frontal-occipital), and D (midline frontal topographies). Greater presence of microstate class B in BD patients during task-free resting states are a distinctive characteristic of BD patients from which BD can be differentiated from other psychiatric illnesses. Besides microstates, EEG resting states are also considered to have a bright future in BD diagnosis. Specifically, by investigating brain frequency bands, researchers have discovered that BD patients exhibit abnormal delta and alpha signals as compared to healthy controls (HCs). The abnormalities of microstate B in EEG microstate characteristics would be the most promising biomarker for detecting BD. In addition, anomalies in delta and alpha signals during resting EEG states are possible BD diagnostic indicators.
Color y contenido de β-carotenos en boniatos, crudos y cocidos, durante su almacenamiento en Uruguay
Authors: Zaccari Fernanda , Galietta Giovanni , Soto Beatriz , Las Roxana
Published: December 2022

En Uruguay el boniato (Ipomoea batata, Lam.) es una de las hortalizas de uso común en la alimentación de la población. En estos últimos diez años ha habido un cambio en las variedades disponibles en el mercado con diferentes características agronómicas, de conservación y calidad, siendo de interés revalorizar la producción local desde el punto de vista nutricional. El objetivo de este trabajo fue estudiar la evolución del peso específico, sólidos solubles totales, color de pulpa (L*, hue, Croma), contenido de materia seca y β-carotenos en pulpa cruda y cocida de cinco cultivares de boniatos. Los materiales genéticos evaluados en cuatro momentos de la conservación (abril, junio, julio y setiembre) fueron INIAArapey, Beauregard, INIAE9227, MoradaCRS y MoradaBlanco. Los cultivares INIAE9227 y Beauregard, con pulpa anaranjada, cocidos, tuvieron el mayor contenido de β-carotenos en el período estudiado (12,17 y 8,59 mg/100 g peso fresco respectivamente). Los otros cultivares cocidos, con valores que oscilan entre 0,20 a 0,34 mg β-carotenos /100 g peso fresco, no se diferenciaron entre sí . Se encontró una alta correlación (r=0,89) en las muestras cocidas entre el tono de color anaranjado y el contenido de β-carotenos. El consumo de 100 g de pulpa cocida de INIAE9227 y Beauregard estaría aportando al menos el 80% del requerimiento diario de β-carotenos de un adulto y 1,7 a 2,5 veces el requerimiento diario de un niño.
Anti-obesity effect of simvastatin and omega-3 and its combination on obese model male Wistar rats
Authors: ALJuboury Rasha Abdullatif , Al-Shawi Nada N
Published: December 2022

Strategies to reduce obesity have become main priority for many health institution and health staff around the world, as the prevalence of obesity has risen and exacerbated in most of the world mainly because of the modern life style which tend to be more sedentary with an increase eating unhealthy fast western food. Many years ago, the lipid-lowering drug simvastatin; and omega-3 were considered as a traditional lipid-lowering drug that have been well-documented to possess anti-inflammatory, cardioprotective and triglyceride-lowering properties; and their co-administration may demonstrate a complementary effect in lowering patients' triglycerides and total cholesterol to treat atherosclerosis. Many previous studies have been found other beneficial effects for simvastatin, and omega-3; since, simvastatin can be used for the treatment of Alzheimer's disease; and for prevention of prostate cancer; while omega 3 can reduce the risk of sudden cardiac death in addition to preventing obesity that has been documented by recent studies. But, the effect of simvastatin alone or its combination with omega-3 as potential anti-obesity therapy and /or protection against obesity is not yet known through their effects on thermogenic factors. Aim of the study is to evaluate the effect of simvastatin on thermogenic genes including (UCP1) using quantitative real time PCR, while the expression of uncoupling protein 1 (UCP1) protein was detected in iBAT and iWAT adipocyte by immunohistochemistry. Method One hundred twenty (120) male Wistar rats (five-six week age and weighing 100-150g) were allocated into five groups: treated with two different doses of simvastatin, omega-3 and mixed treatment, in addition to high fat diet group which considered as a control group. Treatments were given for eight weeks. Three rats from each group were weekly-authenticated along the 60 days interscapular brown adipose tissue (iBAT) and inguinal white adipose tissues (iWAT) were obtained. Results; showed that simvastatin and omega-3 have an obvious activation of UCP1genes, this reflects an increase in thermogenic process in adipose tissue in obese high fat diet rats and their combination exert a synergistic increase in the thermogenic mechanism when compared to simvastatin 9mg/ kg /day alone. Conclusion this study gives a hope for the utilization of simvastatin either alone or in combination with omega-3 as anti-obesity therapy; through their enhancement of thermogenic in white and brown adipose tissues with a consequent weight loss.
Aspirin Derivatives Exploration: A Review on Comparison Study with Parent Drug
Authors: Hamdan Azni Izwati , Nordin Norsyafikah Asyilla , Sukmana Dike Dandari
Published: December 2022

In recent decades, drug modification is no longer unusual in the pharmaceutical world as living things are evolving in response to environmental changes. A non-steroidal anti-inflammatory drug (NSAID) such as aspirin is a common over-the-counter drug that can be purchased without medical prescription. Aspirin can inhibit the synthesis of prostaglandin by blocking the cyclooxygenase (COX) which contributes to its properties such as anti-inflammatory, antipyretic, antiplatelet and etc. It is also being considered as a chemopreventive agent due to its antithrombotic actions through the COX’s inhibition. However, the prolonged use of aspirin can cause heartburn, ulceration, and gastro-toxicity in children and adults. This review article highlights the recent derivatives of aspirin, either to reduce the risk of side effects or to obtain better physicochemical properties. Aspirin derivatives can be synthesized in various pathways and have been reported to give better biological activities such as anticancer, anti-inflammatory, antibacterial, antioxidant, etc., compared to the parent drug. The presence of significant moieties such as nitric oxide (NO), NOSH, thiourea, azo, amide, and chalcone on the modified aspirin play important roles in achieving desired biological activities. The addition of the halogen in the modification has also become a preference among researchers as it also affects the actions due to its ability to hinder bacterial activity. This review is also sharing about the bulkiness effect of certain aspirin modifications that may cause steric hindrance of the compounds and influence their penetration into the enzyme’s active site. Overall, these aspirin modifications are safe to be considered as potential pharmaceutical agents.
Preparation and in-vitro Evaluation of Secnidazole as Periodontal In-situ Gel for Treatment of Periodontal Disease
Authors: Raheema Dheyaa A , Kassab Hanan Jalal
Published: December 2022

This study aims to develop a thermosensitive mucoadhesive periodontal in situ gel of secnidazole for local release of drug for treatment of periodontitis, in order to increase the drug residence time and to increase patient compliance while lowering the side effects of the drug.
Cold method was used to prepare 30 formulas of secnidazole periodontal in situ gel, using different concentrations of thermosensitive polymers (poloxamer407 alone or in combination with poloxamer 188) and methyl cellulose (MC ) or hydroxypropyl methylcellulose (HPMC K4M )in different concentrations used as mucoadhesive polymer and the resultant formulations were subjected to several tests such as   gelation temperature GT, appearance and pH value. The formulas with the most appropriate GT were subjected to in-vitro drug release. Three formulas were chosen with appropriate release, F6 (15% P407, 1% MC), F29 (18%P407,3% P188, 0.8% HPMC) and F30 (18%P407,3% P188, 1% HPMC). These formulas were subjected to mucoadhesive force, viscosity, drug content, spreadability, gelation time and Fourier Transform Infrared (FTIR) compatibility studies.
The results indicates that formula F29 and F30 have best gelation temperatures (33°C, 32°C) gel strength (1.5h,2h) mucoadhesive force of (17.1, 23.4 dyne/cm2 ) and in-vitro drug release (98.2%, 100%) respectively during 3.5h and gelation, time about 10 seconds for both formulas and FTIR spectrum study show absence of important interaction between secnidazole and the polymers used.
Study of the collection sesame samples in the Rostov region
Authors: Zbrailova L. P. , Luchkina T. N. , Krat-Kravchenko Е. А.
Published: December 2022

From 2018 to 2020, there was studied a collection of sesame varieties of various ecological and geographical origin at the Don Experimental Station, a branch of the Federal State Budget Scientific Institution Federal Research Center VNIIMK. The research was carried out within the framework of State assignment No. 0684-2019-0013 ‘Development of new source material and identifying varieties and hybrids of oilseeds: sunflower, mustard, flax. Preservation of the gene pool of the main oilseeds’. The purpose of the current research was to study the morphobiological characteristics of sesame samples of various ecological and geographical origin, to study the growth and development of light- and dark-seeded groups, to identify samples with positive economically valuable traits. The color of sesame seeds is associated with their biochemical functions involved in protein and oil metabolism, as well as with the content of antioxidants (Chengqi et al., 2021). Studying collection samples by a set of traits, it is necessary to identify the most promising ones (Bashlakova, Sintsova, 2021). They must have high productivity, resistance to unfavorable conditions of the cultivation region. It is necessary to pay attention to a length of a vegetation period, a shape, location and capsules’ cracking. (Kalitskaya, Sinegovskaya et al., 2021). The current paper has presented the study results of sesame varieties from the VIR collection. There has been presented a comparative characteristic of light- and dark-seeded groups. There have been described the differences in the main economically valuable traits, phenological phases, and fatty acid composition. There has been established a range of variation between groups with different vegetation periods, fatty acid composition and other economically valuable traits. Phenological observations have shown that the range of variation in a vegetation period and plant height in the dark-seeded group was wider than in light-seeded samples. Productivity of the light-seeded group was 0.56–0.62 t/ha, which was 0.13–0.24 t/ha higher than the dark-seeded samples with 0.32–0.49 t/ha. The range of variation within the groups was 0.16 t/ha for light-seeded and 0.17 t/ha for dark-seeded samples. The oil content in the light-seeded group is also higher than the samples with dark seeds on 0.8–1.2 %, the variation range within the light-seeded group was 2.9 % and 2.5 % within the dark-seeded group. 1000-seed weight was practically at the same level between the groups and amounted to 2.9–3.0 g for light-seeded samples and 2.9–3.1 g for dark-seeded samples.
Splitting analysis of the second-generation rice hybrid ‘Bakhus x Kontakt’
Authors: Kostylev P. I. , Krasnova E. V.
Published: December 2022

The current paper has presented the study results of the second-generation hybrid population of ‘Bakhus x Kontakt’ combination. The variety ‘Bakhus’ is large-kernelled, vigorously growing, tall, unresistant to lodging, the variety ‘Kontakt is short, resistant to lodging, medium-kernelled. The purpose of the study was to analyze the inheritance of a number of quantitative traits in the F2 rice hybrid ‘Bakhus x Kontakt’ and select the best plants for the further breeding process. In the process of hybridological analysis, there have been established the patterns of inheritance of the main quantitative traits affecting productivity, there have been identified the best undersized forms, in which there were formed compact erect panicles and large kernels, and there has been selected the source material for breeding work. The study was carried out on the plots of OP «Proletarskoe» in the Rostov region in 2019–2021. The crossing was carried out in 2019, F1 was reproduced in 2020, F2 rice plants were grown in 2021. There has been found that according to ‘plant height’ there was a partial dominance of lower trait values and allelic differences in parental varieties for one pair of genes. There was no dominance according to ‘panicle length’; there were found digenic differences in the initial varieties. According to the trait ‘number of spikelets in a panicle’, there was a dominance of large values and positive transgression. According to spikelet length in F2 hybrids, there was a wide variation of the trait within the variability of parental varieties from 6.8 to 11.0 mm. there was no dominance. There was noted a digenic splitting in a ratio of 1:4:6:4:1. According to 1000-kernel weight, there has been identified a monohybrid splitting of 3:1. There were selected the best morphotype F2 forms, which differed in optimal plant height, long panicles, their increased kernel percentage and 1000-kernel weight.
Strength of the connection of kernels with an ear of the trititrigia variety ‘Pamyati Lyubimovoy’ in the dead-rape stage
Authors: Pakhomov V. I. , Chervyakov I. V. , Kolin’ko А. А. , Kambulov S. I. , Maltseva Т. А.
Published: December 2022

The development of new crops (for example, by hybridization) requires significant costs, both resources and time, and therefore justified reasons. The work on the development of trititrigia (perennial wheat) variety ‘Pamyati Lyubimovoy’ has been carried out by the FSBSI «National Grain Center named after P.P. Lukyanenko» for almost 70 years. The development of such grain crop makes it possible to apply new technological methods and technical means to realize its potential. It is also necessary to establish the applicability of existing mechanization means in its cultivation in various natural and climatic zones of the Russian Federation, where it is possible to obtain and analyze data on its physical, mechanical and biological characteristics. Despite a big breakthrough in the development of trititrigia (it was included in the State List of Breeding Achievements in 2019), there are few scientific works devoted to it and there is not enough information about it, or it is contradictory, fragmentary, and it is almost impossible to meet such grain crop in the fields. In this regard, the purpose of the current work was to obtain statistically reliable information on the value of the force of kernel separation from a trititrigia ear of the variety ‘Pamyati Lyubimovoy’ in the dead-rape stage. This indicator is important for estimating such crop properties as self-shedding after reaching full ripeness, determining the degree of heavy threshing, which will make it possible to identify the features of its harvesting by existing combines. During the current study, there were used statistically generally accepted data processing methods, namely, the estimation of release, the normality of distribution using the Shapiro-Wilk test, and the comparative Student’s T-test. The average value of the separation force along the entire ear length was 5.16 N. When dividing the ear into zones: lower, central and upper (20, 60 and 20 % of the ear length from the point of attachment of the ear to the stem, respectively), the values were 4.3 H, 5.65 N and 5.27 N.
TEOLOGI RAHIM MENURUT CHOAN SENG-SONG SUATU REFLEKSI KRITIS
Authors: Saragih Eramartina Martina
Published: December 2022

Abstract: The Asian reality is characterized by religious and cultural diversity. Social changes and especially poverty are the complexities they contain. In such circumstances, the Church is called to face this reality. Theologians are trying to find an understanding of theology that fits the Asian context. C.S. Song is an Asian theologian who tries to respond to this reality with a thought about the theology of Rahim that he explains using the narrative method.

The theology of Rahim is a theology that guides humans to God's love and suffering and leads humans to freedom, justice and peace. The basic premise of Rahim's theology is contained in Passio: Passio as the starting point of theology, Rahim as Passio's "Mountain of Fire", and the disappearance of Passio in Christian Theology. Passio means love and suffering. Passio becomes suffering when faced with the reality of poverty, oppression, and it is precisely through that suffering that Passio becomes true love. Through the above understanding, the Church is called to realize its mission as a prophet who can present the Kingdom of God in the lives of the faithful. C.S. Song through the Theology of Rahim invites every believer to participate in realizing the Kingdom of God in the world. This participation should give birth to solidarity for others who are suffering, oppressed and exploited.

Keywords: Asian Theology, poverty, suffering, Passio, Choan Seng-Song, Womb Theology
MENYOAL IDENTITAS PEREMPUAN Analisa Identitas Sosial Perempuan Sirofenisia Dalam Mrk 7:24-30
Authors: - Kartono , Aryanto Antonius Galih Arga Wiwin
Published: December 2022

Abstract: Every narrative in the Bible has not only theological insight but also social-communal aspect. Thus, the biblical narrative contains inspiration for today's social life. One such narrative is the story of the Syrophoenician woman in Mark 7:24-30. This article studies the identity of Syrophoenician woman in the light of Social Identity Theory. This research is important because it is not common to investigate the identity of women with scientific social theory in the narrative of the Bible. By this research, we get an explanation of the identity of the Syrophoenician woman and her struggles as a woman and the mother of a daughter who is possessed by a demon. Syrophoenician woman is regainner respectable identity, namely domestic (family) affairs. Moreover, she has also gives an example for other women to be brave crossing geographical, political, cultural, and ethnic boundaries for salvation.

Key words Syrophoenician Woman, Social Identity Theory, Jewish, Mediterranian, Social Identity
Demokrasi Sebagai Diskursus dan Deliberasi Menurut Jűrgen Habermas
Authors: Lewar Paulus Pati , Ndegong Madung Otto Gusti
Published: December 2022

Abstract: This article attempts to reconstruct and analyse the Habermas’ view on democracy as discourse and deliberation. The concept of deliberative and discursive democracy is a model of criticism toward an attempt to narrow the conception about democracy simply as an institutional matter. The concept of deliberative democracy emphasizes the importance of public discursive participation of citizens by establishing critical public sphere that is the heart of democracy. Furthermore, Habermas highlights that there is no rule of law without radical democracy. Such radical democracy is expressed through the active involvement of citizens in public sphere to express ideas that have impact on political decisions and public policy. This article accentuates that the transformation of public opinion to be a political power is an ongoing process. Therefore, an authentic democracy presupposes a critical publicity and democratic political culture. Without a voluntary citizens’ initiative in this regard, a state will have no future. To support thisarguments, the writer uses literature research method by analyzing the main work of Jȕrgen Habermas on deliberative democracy namely Faktizitӓt und Geltung (Facts and Norms), as well as some secondary literatures dealing with the thoughts of Habermas on democracy.

Keywords: Habermas, deliberative democracy, discourse, pluralism, state
The Effects of a Psycholinguistic Approach to Multisensory Instruction on Psycholinguistic Abilities of Children with Learning Disabilities
Authors: Saleh Al Rasheed Loul
Published: December 2022

Purpose. The purpose was to investigate the effect of a psycholinguistic training to improve expressive language among children with ASD.

Methods. Data were collected from children during the academic year 2021-2022. The participants were 20 children with ASD, aged 7 to 10 years, who were enrolled in a school for children with ID. All children attended the same semester inside the school. Parent consent forms were sent home by the principal and school psychologist to the parents of the prospective participants to inform them about the study and ask them to give permission for their children to participate. Demographic information was obtained from school records and as reported by families. Children were divided randomly into two groups: one experimental (n=10) and other was the control group (n=10). These children were matched as a group with cases on the basis of age, IQ, social class and general level of language ability. A 24 items, six-dimensional Questionnaire was developed in particular for this study. The intention was to identify expressive language skills for children with ASD. The six dimensions are: speaking and questioning skills in correct language (4 items), the ability to verbally express things, needs, and desires (4 items), the skill of pronouncing and imitating words, letters and sounds (4 items), repetition and arranging skill (4 items), the ability to verbally express feelings (4 items), the ability to respond to the speech and questions of others.

Results. Results indicated increased speaking and questioning skills in correct language, the ability to verbally express things, needs, and desires, the skill of pronouncing and imitating words, letters and sounds, repetition and arranging skill, the ability to verbally express feelings and the ability to respond to the speech and questions of others.

Conclusions. Overall, results from this study contribute to the growing literature on the effect of a psycholinguistic training to improve expressive language among children with ASD. The present study lends empirical support to the notion that expressive language of children with ASD can be improved through a psycholinguistic training.
STABILITY OF THE FLYWHEEL ENGINE IN A CARDAN SUSPENSION
Authors: Tsidylo I.V. , Tsidylo K.I.
Published: December 2022

A mathematical model of a flywheel engine in a cardan suspension and also its motion stability research is offered. A mechanical system with an ecologically clean energy source in the form of a flywheel in a gimbal mounted on a vibrating base is under consideration. Such a model of mechanical systems occupies, in some sense, an intermediate place between a gyroscope and a flywheel that rotates in rigidly fixed supports.
Currently, we have extensive experience in researching the stability and oscillations of nonlinear systems described by nonlinear differential equations. However, the use of the mathematical theory of stability for specific problems continues to be a relevant task.
The problem of stability of the proposed mechanical system is considered using the second Lyapunov method, which is applied to definitly positive functions characterizing the slow evolution of the process.
The equations of motion were formulated and the influence of nonlinear terms in the equations of motion on stability was investigated.
The study of the stability of the mechanical system under initial disturbances is presented, as well as the conclusions of the system movement behavior are made.
O TRABALHO ESCRAVO E FAST FASHION
Authors: Veronese Osmar , Laste Andressa
Published: December 2022

Os elementos estruturantes da atualidade, que não apenas ordenam relações econômicas e de produção, mas também sociais e culturais, moldam a vida de forma transitória e fugaz como líquido, era nominada por Bauman de “modernidade líquida”. Esse modelo, seguido por boa parte do mundo ocidental, ancora-se no discurso econômico neoliberal, propõe a redução do papel do Estado na economia e, como efeito colateral, produz o consumismo, em que as necessidades e desejos são direcionadas para o consumo em excesso, especialmente de produtos descartáveis e/ou supérfluos. Poucos setores da economia se adaptaram tão bem a esse modelo como a indústria da moda, que embora também atue como slow fashion, tem na fast fashion uma dinâmica em larga escala, envolvendo empresas varejistas nacionais e internacionais, cuja engrenagem é líquida e consumista. Nesse contexto, seguindo o método de abordagem dedutivo aliado ao procedimento bibliográfico, a pesquisa visou responder se a indústria da moda estimula o trabalho escravo contemporâneo, a partir da correlação entre neoliberalismo e consumismo? E a resposta foi afirmativa pois, no afã de atender os excessos, parcela dessas empresas têm utilizado e/ou encoberto a exploração de mão de obra, fomentando o trabalho escravo contemporâneo.
Implementation of Minister of Education and Culture Policy Number 84 of 2013 Article 11
Authors: Idrus Ali , Abidin Dindin , Saputra Nanda , Rahman Azhariah , Shobri Muwafiqus
Published: December 2022

Government through the Minister of Education and Culture of the Republic of Indonesia issued Regulation Number 84 of 2013 concerning the appointment of permanent lecturers at private universities. This study aims to analyze the implementation of the Minister of Education and Culture Regulation Number 84 article 11 at private universities in East Java in improving the quality of its human resources. The subjects in this study were the 7 best private universities in the ranking and clustering version by the Ministry of research, technology, and higher education 2020. The result was that the compensation received by permanent lecturers with the lowest group, namely Expert Assistants in the form of gross monthly salaries ranging from Rp. 3,000,000, 00 – Rp 12,000,000.00. With this compensation, lecturers are also motivated to be more productive in their work (Tridharma of Higher Education) because it is proportional to the compensation they get. This also spurs increasing capabilities such as continuing the postdoctoral education level carried out by lecturers, so universities also provide special rewards. This proves that the performance of a lecturer will increase in line with the high level of satisfaction that comes from the fulfillment of his needs, desires, and expectations. The satisfaction that lecturers get from what they receive from campus creates a commitment to the organizations they join.
REVIEW OF NATIONAL REGULATORY REQUIREMENTS FOR PROPOLIS QUALITY FOR COMPLIANCE WITH INTERNATIONAL STANDARDS
Authors: DVYKALIUK ROMAN , ADAMCHUK LEONORA , ANTONIV ARTEM , SEVIN SEDAT
Published: December 2022

Given the growing demand among consumers of the international market for propolis, it is important to review the compliance of national documentation with international, particularly the leading countries in the production and processing of this product. Integration and adaptation of national legislation to the norms of the world community legislation also requires revision of approaches to the quality and safety of propolis. Therefore, the purpose of the study was to analyse the current international and national regulatory legal acts of the leading countries of the world, which play a key role in the international market for the production and sale of propolis in terms of safety and quality of propolis. Authors used the Torraco method to analyse and synthesise scientific and regulatory data; the Springer scientific and metric database and the Google Scholar search. The materials included regulatory documents of Ukraine, EU, Brazil, Argentina, Poland, Mexico, East African region. It was established that the criteria for assessing the quality of propolis in international regulatory and technical documentation are organoleptic (appearance, consistency, colour, smell, taste), physicochemical (dry matter, total ash content, wax, resin) microbiological (yeast, moulds, Escherichia coli, Staphylococcus, Candida albicans, Paenibacillus, Salmonella) indicators of biological activity (flavonoids, oxidation, phenols, antioxidant activity, ethanol-soluble resins) and contamination (heavy metals, pesticide and antibiotic residues, radionuclides). The study revealed the non-compliance of the current regulatory document in Ukraine with the requirements of international regulations, namely in terms of: phenol content, ethanol and water-soluble resins, dry matter; total ash content; antioxidant activity; colony-forming units. It was determined that in Ukraine propolis is not divided into categories depending on wax impurities; the ambient temperature is not accounted for when determining the consistency index; botanical origin and methods of its selection are also not considered when assessing organoleptic properties. The approach for regulating the propolis market in Ukraine is substantiated as such that will contribute to the formation of added value for raw propolis when grouped by purpose and method of production and processing. The materials of the article are of practical value for the formation of new and harmonization of existing normative and technical regulations on the quality of propolis and can be applied by the working party on beekeeping development under the Ministry of Agrarian Policy of Ukraine
MATHEMATICAL MODELLING OF THE PROCESS OF VIBRATION MIXING OF MINCED SAUSAGE
Authors: RIABOVOL MAKSYM
Published: December 2022

The relevance of the study is determined by the need to optimise the process of mixing minced meat in the production of sausages “Ozdorovchi” to reduce the duration of the technological operation, energy and raw material costs. Therefore, the article is concerned with the substantiation and determination of the amplitude-force parameters of a vibro-mechanical machine for mixing sausage mince ingredients. The leading method for studying this issue is mathematical modelling, which allows for comprehensive consideration of the patterns of changes in the main parameters of the oscillatory process. The article theoretically substantiates the expediency of using vibration impact to provide a rapid and uniform distribution of components in the minced mass. An experimental model of a vibrating machine for mixing minced sausage ingredients has been developed. The calculation scheme of the investigated technical system of the process of vibration mixing of minced sausages “Ozdorovchi” is compiled. The equation of motion of the executive bodies of the system is compiled. The dependences for the equations of motion of the actuators of the vibration mixer are determined. Dependences for the main characteristics of the oscillatory system under study are calculated. Based on the analysis of the graphical representation of the amplitude-force dependences, the working amplitude of oscillations of the mixing tank is substantiated in the range of 2-2.5 mm. It is established that the implementation of the required operating oscillatory mode requires for a given capacity relatively small power consumption in the range of 500-600 W. Optimal parameters for mixing minced meat with vibration intensification of the process, as well as the use of appropriate ingredients, allow for achieving a comprehensive technological effect while minimising energy consumption. Therefore, the materials of the article are of practical value for the meat processing industry in the technology of boiled sausage products with health-improving properties
HYBRID DECISION SUPPORT SYSTEM IN THE PRODUCTION OF ENTOMOPHAGES
Authors: Chernova I. , Lysenko V.
Published: December 2022

A hybrid intelligent decision support system in the production of entomophages has been developed, the knowledge base of which operates on the basis of the technological experience of specialists and the results of previous studies related to improving the efficiency of production management.The purpose of the study was to improve intelligent decision support systems in the production of entomophages while using the knowledge base in the form of facts, production rules, algorithms and models.The object of the study - the process of managing the production of entomophages.Research methods - a systematic approach, data mining, computer modeling.The main difference of the proposed hybrid decision support system in the production of entomophages from the existing management system is the possibility of a combination knowledge about production management based on information about the state of the nutrient medium of the insect host; dependence of the quality of entomological products on production parameters; the influence of factors on production efficiency; factors contributing to the minimization of the production of substandard products.
NEURAL NETWORK PREDICTION OF LEAKAGE CURRENT BASED ON THE THEORY OF TIME SERIES FORECASTING
Authors: Gerasymenko V. , Vasylenko V. , Maiborodina N. , Kovalov O.
Published: December 2022

Among the modern electrotechnical means of monitoring the state insulation electric motors are devices for monitoring the magnitude the leakage current, which reflects the current state insulation electric motor. The use of more sophisticated devices that not only fix the dangerous value the leakage current by turning off the electric motor, but also predict the possibility of reaching a dangerous value the leakage current make it possible to inform the service personnel about the possible danger, reduce the time for simple equipment during the technological process due to the possibility of early maintenance, replacement or repair of electric motors during a technological pause, even before they fail. Neural networks, used for predicting the reliability electric motors, are mainly performed as mathematical models of parallel calculations, which have in their composition simple processing elements that interact with each other and are called artificial neurons. Non-linearity of neural networks allows establishing non-linear dependencies between future and actual values of processes. Other important advantages are scalability - the parallel structure of artificial neural networks accelerates calculations, which is extremely relevant on an industrial scale, when it is necessary to process terabytes of data.The neural network created on the basis the theory of time series forecasting is a technological suitability test for predicting the leakage current of an electric motor. The synthesized neural network can be the basis for creating a system for predicting the leakage currents of electric motors based on the theory of time series forecasting. The forecasting system includes a neural network based on the theory of time series, means of measuring the leakage current of electric motors and a database. The key decision for the developed system is made by a person.
SIMULATION OF PERFORMANCE INDICATORS OF FIELD UNITS ON THE BASE OF KNOWLEDGE BASES OF THE FIELDS OF SCIENCES AS A COMPONENT OF THE DIGITAL ECONOMY
Authors: Borysenko V.
Published: December 2022

The purpose of research is the development of scientific approaches to ensure the functioning of the system of modeling the performance of field units, as a necessary subsystem of the digital transformation of the agricultural industry, based on the knowledge bases of the branches of science. Research methods – the method of system analysis and synthesis, simulation modeling, analytical and calculation method. The system analysis and synthesis of the subsystem of simulation modeling of the operation of field units was carried out, the components of the subject branches of science were determined. A conceptual scheme of the system for modeling performance indicators of field units has been developed on the basis of the knowledge bases of the branches of science and scientific approaches to ensure the actualization of the parameters of the functioning of the modeling system.The relevance of the practical use of the system for modeling performance indicators of field units as a necessary subsystem of the digital transformation of the agricultural sector has been proven. Proposed scientific approaches to ensure the actualization of the modeling system, which will enable obtaining highly probable results of the course of real production processes in agricultural enterprises and, accordingly, determining optimal management solutions.
INVESTIGATION OF THE MOVEMENT OF A MATERIAL PARTICLE ALONG STRAIGHT-LINE AND CURVILINE BLADES ON A HORIZONTAL DISK ROTATING AROUND A VERTICAL AXIS
Authors: Pylypaka S. , Nesvidomin A.
Published: December 2022

The study of the movement of material particles along a horizontal disc with orthogonally attached blades during its rotation around a vertical axis is the theoretical basis for the design of dispersing bodies of mineral fertilizers.The movement of a particle along the rectilinear blades of a horizontal disk rotating around a vertical axis has been thoroughly investigated. Of the curved vanes, we considered a vane in which the profile has the shape of a logarithmic spiral. But it is also important to find a blade profile that would satisfy these conditions based on the given initial conditions.The purpose of the article is to find a profile of a curved vane that would meet the specified requirements for the movement of a particle along this vane during rotation of a horizontal disk around a vertical axis.When rotating a disk with a curved blade, the particle performs a complex movement: transferred due to the rotation of the disk and relative along the blade. To compile the differential equations of motion, it is necessary to find the vector of absolute acceleration, which includes three components: acceleration in translational motion, acceleration in relative motion, and Coriolis acceleration.The generalized differential equations of particle motion along rectilinear and curved vanes are derived. A comparative analysis of the kinematic parameters of motion for different shapes of blades was made.It was established that with the same angular velocity of rotation of the disk and the same initial conditions, the shape of the curved blade significantly affects the absolute velocity of the particle at the time of its exit from the disk. With the shape of the blade, in which there is no pressure of the particle on it, the absolute speed of the particle is minimal. As the pressure, which is constant along the entire length of the blade, increases, its profile gradually changes, approaching the radial direction, and the absolute speed of the particle increases. However, the maximum absolute speed that can be obtained due to the curved profile of the blade under the condition of constant pressure on it is proportional to the particle speed for rectilinear blades. Under the condition of the same pressure of the particle on the blade at different angular velocities of rotation of the disk, the profiles of the blades will be different, but the absolute speeds of the particle at the time of its exit from the disk will be the same.
“DISCLOSURE” OF RESTRICTED INFORMATION AND RELATED TERMS OF CRIMINAL LAW: INTERRELATION OF CONCEPTS
Authors: PROKOPCHUK TIMEA
Published: December 2022

The relevance of the publication is explained by the fact that one of the main factors of the inefficiency of existing criminal law means of protection of information with limited access is an imperfection of the text of the current Criminal Code of Ukraine, as evidenced by the lack of a systematic approach of the legislator to the legal structure of “disclosure of information”. The purpose of the research is to conduct a comparative legal analysis of the normative regulation of disclosure of information with limited access and tangential terms in criminal law for technical and legal improvement of the Criminal Code of Ukraine. To achieve it, the methods of system-structural analysis, semantic, dogmatic, Aristotelian and classification methods were used. The research considers the correlation of the content of all criminal law terms relating to the concept of disclosure, which are roughly divided into several groups: alternative acts (collection, receipt, modification, destruction, etc.), collected acts (violation of secrecy/prohibition, use), synonymous acts (distribution, disclosure, provision of access, transmission). The alternative acts of “collection” and “possession” have been identified as preparatory to “disclosure” if there is a corresponding purpose for the disclosure of the collected information, and, thus, they cannot be included in the criminal law content of the act of “disclosure” itself. It has been established that the existence of two mutually exclusive (related) legal elements of criminal offences – wrongful acquisition of information (a “truncated element” which does not give legal significance to further actions of storage, dissemination or other use of information) and disclosure (by a person who has lawfully acquired the information) – may be promising by addressing the relevant technical and legal deficiencies. The “disclosure” of relevant information has been demonstrated to constitute a “violation of secrecy” and a “violation of the prohibition on using information”, but such definitions should not be used in the text of the criminal law due to their lack of specificity. Established that the content of the concepts of “disclosure”, “spreading”, and “dissemination” of information is identical. The study is recommended for use in improving Ukraine’s criminal law and for law enforcement officials in qualifying.
INFLUENCE OF THE CONDITIONS OF KEEPING LAYING HENS ON THEIR PRODUCTIVITY AND EFFICIENCY OF FOOD EGG PRODUCTION
Authors: Osadcha Yu. , Bazyvolіak S. , Paskevych G.
Published: December 2022

In the conditions of industrial production of poultry products, the body of hens is constantly exposed to numerous technological stressors that reduce the level of immunological reactivity of the bird's body, which leads to a decrease in its productivity and significant economic losses. One of these stressors is the increased density of hens. At the same time, increased stocking density is a resourcesaving method in egg production, which is often used to obtain more eggs from available production areas. Therefore, the goal was to study the influence of the density of keeping hens of an industrial herd in modern 12-tier cage batteries on their productivity and the efficiency of production of food eggs. For this, hens were kept in cages of multi-tiered batteries for 44 weeks at different densities, namely 13.3 birds m2, which corresponded to European standards, 24.0 birds/m2 – according to Ukrainian standards, and with increasing overcrowding – 25.3 and 26.7 birds m2 It was found that increasing the density of keeping hens to 25.3 birds /m2 leads to a certain decrease in the viability and productivity of hens and at the same time makes it possible to obtain an additional larger number of eggs per 1 m2 of the poultry house area during the 44-week egg-laying period. In particular, in the experiment, an additional 4.5 million eggs were obtained from each poultry house (1,714 eggs from 1 m2 of its area) compared to domestic norms at a higher level of the European coefficient of efficiency of their production, and 40 million eggs (15,138 eggs from 1 m2 of its area), compared to European norms at the same level of the European coefficient of efficiency of their production. Whereas overdensification up to 26.7 birds/m2 is impractical, as it causes the development of stress in laying hens, the consequences of which are a decrease in survival by 8.9-9.0% and laying by 4.0-5.8%, which leads to a decrease level of the European coefficient of efficiency of egg production by 1.0 units.