bluuebunny/crossref_metadata_2025 huggingface dataset:
O impacto da Internet das Coisas (IOT), da Inteligência Artificial (IA) e da Realidade Virtual (RV) na segurança do trabalho
Authors: Felix Pereira Rejane , De Sousa Lemos Eduardo
Published: November 2024

A IoT (Internet Das Coisas) oferece a capacidade de coletar dados em tempo real sobre as condições de trabalho, enquanto a IA (Inteligência artificial) possibilita a análise desses dados e a identificação de padrões de risco. A RV (realidade virtual), por sua vez, oferece oportunidades para o treinamento imersivo de trabalhadores em ambientes virtuais simulados. Este artigo analisa o impacto das novas tecnologias, como a Internet das Coisas (IoT), a Inteligência Artificial (IA) e a Realidade Virtual (RV), na segurança do trabalho. Por meio de uma revisão da literatura, foram identificados estudos relevantes que destacam o papel dessas tecnologias na prevenção de acidentes e na promoção de ambientes de trabalho mais seguros e saudáveis. No entanto, desafios relacionados à privacidade dos dados, segurança cibernética e interoperabilidade dos sistemas precisam ser superados para garantir uma implementação eficaz e ética dessas tecnologias. Ao integrar a IoT, a IA e a RV em estratégias abrangentes de segurança ocupacional, é possível criar ambientes de trabalho mais seguros, saudáveis e produtivos para todos os trabalhadores.
Boas práticas de governança pública e resultados das eleições para governador do Ceará de 2006 a 2018
Authors: Holanda Queiroz Daniele , Costa de Oliveira Fernando Antônio , Cavalcanti Alcoforado Jorge Alberto , Moreira Chagas Corrêa Denise Maria , Carvalho de Santana Pinho Ruth
Published: November 2024

The debate about democracy in Brazil brings to light the need to analyze the effects of governance results in the public sector on election results. This research was carried out with the general objective of analyzing governance practices through the main budgetary expenses, specifically, health, education, public security and social assistance in the governments of the state of Ceará in light of the results of the elections for governor in the 2006, 2010, 2014 and 2018 elections. To this end, quantitative, explanatory and documentary research were chosen as methods. The result of the statistical analysis demonstrated that there is no correlation between expenditure on health, education and public security functions and the electoral results analyzed. It is concluded, therefore, that governance practices, analyzed from the perspective of these specific budgetary expenditures carried out in the last year of office, do not guarantee the ruler his re-election or the ability to elect his successor, even if he is on the verge of suffrage.
Avaliação da transparência passiva das universidades públicas do Nordeste brasileiro
Authors: Guimarães Portela Adriana , Santos Gomes Gordiano Carlos Adriano , Carvalho de Vasconcelos Alessandra , Feitosa Soares Marilene , Sena Oliveira José Renato
Published: November 2024

The Access to Information Law (LAI) represents the realization of the right to access public information in Brazil. The law establishes the fundamental rules to ensure that society has access to information both proactively, through websites, and through requests made via the Citizen Information System (SIC). The present study aims to assess the level of compliance with the LAI in public universities in the northeastern region of Brazil, regarding the criteria set for passive transparency. This is a descriptive research conducted through documentary data collection with a qualitative and quantitative approach. The methodology adopted in the study is an adaptation of the Transparent Brazil Scale - 360° Assessment, created by the Office of the Comptroller General of the Union (CGU). Data collection was carried out through information requests sent through the SIC to each of the 35 institutions surveyed, and through systematic observation of the electronic platforms of the universities. The data underwent qualitative analysis, descriptive statistics, and the Mann-Whitney test. Based on the analysis of the results, it was concluded that 22 universities have a high level of transparency, nine are classified at a medium level, and four are categorized at a low level, with federal institutions demonstrating better performance compared to state institutions. The study revealed the extent to which the citizen information service has already improved in public universities and how much it still needs enhancement to fully meet the demands of society.
Pioneirismo e excelência: a trajetória de Alexandre Figueiredo no controle externo
Authors: Monte Cavalcante Edmundo , Marques Barreto César Wagner
Published: November 2024

This paper provides information and feedback about Alexandre Figueiredo performance as Counselor of the Court of Auditors of Ceará and Director-President of the Institute Escola Superior de Contas e Gestão Pública Ministro Plácido Castelo (IPC), over a time lapse of around 29 years, between 1995 and 2024, and shows by some votes given by the illustrious Counselor in the Plenum of the Court of Auditors, which became a valuable references for Ceará’s Public Administration, notably for external control. A brief report is also recorded about the biographical data and their participation in public life, as well the various teaching and improvement programs for public servants implemented at the IPC. Focusing on the search for the broad dissemination of the idea of citizen participation as an active member of the external control activities of the public account.
Smart Dining Operations : An Integrated Digital Approach
Authors: Dr. Shilpi Jain  , Dr. Madhur Jain  , Rupal Malhotra  , Mahaprasad Dehury  , Himanshu Rawat  , Deepanshu Baluni
Published: November 2024

Efficient canteen management is essential to enhancing the food service experience in educational and institutional environments, impacting both user satisfaction and operational efficiency. Traditional methods for managing orders, inventory, and customer feedback are often manual, leading to delays, errors, and resource inefficiencies. This project introduces SnapMeal, a comprehensive, web-based canteen management system, developed to streamline canteen operations while offering a seamless experience for users and administrators. Built using the MERN stack (MongoDB, Express.js, React.js, Node.js), SnapMeal offers features including a user dashboard, real-time menu browsing, order placement, payment integration, and an admin panel for managing inventory and order tracking. By automating key processes and centralising canteen management, SnapMeal enhances efficiency, reduces wait times, and provides a more satisfying experience for users. This scalable and adaptable platform aims to support institutional needs by leveraging technology to improve order processing, inventory management, and customer engagement.
Next-Gen Firewalls and Network Security: Enhancing Defense through Advanced Threat Mitigation Techniques
Authors: Srikanth Bellamkonda
Published: November 2024

Next-generation firewalls (NGFWs) are becoming essential in defending against increasingly sophisticated cyber threats. This comprehensive article explores the evolution of network security architecture, focusing on the transformative role of NGFWs in modern defense strategies. The article examines core components, including deep packet inspection, application awareness, and integrated threat intelligence, while evaluating advanced threat mitigation techniques and implementation strategies. The article highlights how organizations can optimize their security infrastructure by assessing performance considerations and scalability requirements. Furthermore, the article investigates emerging technologies and integration capabilities shaping network security's future, demonstrating how NGFWs enhance organizational resilience against evolving cyber threats through improved detection, prevention, and response capabilities.
A Review of Mirabilis Jalapa : Traditional Ayurvedic Herbal Remedies
Authors: Adnan Raza  , Moh Faijan  , Mohd. Adil Tahseen  , Divya Patel
Published: November 2024

A stunning decorative plant native to tropical South America, the Four O'Clock Flower plant (scientifically known as Mirabilis jalapa) is now found across most of the world. Its trumpet-shaped blooms often emerge in the late afternoon, at around four o'clock, and remain open until the following morning, thus the name "Four O'Clock Flower." It is utilized worldwide in traditional medicine to treat a wide range of illnesses. Inflammations, genitourinary diseases, boils, diarrhea, muscle soreness, aphrodisiac, and stomach colic are just a few of the many conditions for which it is utilized. Numerous phytochemical products, including alkaloids, brassicasterol, carbohydrates, flavonoids, glycosides, phytosterols (beta-sitosterol and stigmasterol), oleanolic acid, trigonelline, and ursolic acid, have been identified from this plant's constituent parts. The anti-inflammatory, antimicrobial (antiviral, antibacterial, and antifungal), antioxidant and cytotoxic, antitumor, antinociceptive, antihistamine and immune modulatory, anti-tubercular induced hepatotoxic effect, antiparasitic, dermatological, hypoglycemic, and antihyperlipidemic qualities of this plant have all been investigated. In the process of creating gold nanoparticles, it is also employed as a reductant.
Detection and Monitoring of E-Waste
Authors: Daya Shankar Singh  , Dr. C. B. Mahto
Published: November 2024

In this present paper, the national and international e-waste scenario is discussed. With increasing usage waste production is also increasing. Now, the situation is alarming as a huge quantity of waste is generated by India as well as other countries. The condition in India is much worse because about 80 percent of the e-waste generated in the US is exported to India, China, and Pakistan under the name of charity. Waste from electrical and electronic equipment comes under a special category of waste which is the result of industrialization and ever ever-increasing demand for electronic products in daily life. Only 3% of total WEEE-waste generated is recycled properly in India.
Dependence of piglet productivity on the method of their castration with dry feeding method
Authors: Zhdanov D. V. , Povod M. G. , Mykhalko O. G. , Gutyj B. V. , Kalynychenko H. I. , Verbelchuk T. V.
Published: November 2024

The sex dependence of the productivity of surgically and immunologically castrated pigs was investigated during the suckling period, under the liquid feeding method and during the growth and fattening period under the dry feeding method commonly used in Ukraine. During the suckling period, no difference was found between castrated and non-castrated piglets in terms of average daily and absolute weight gain and, consequently, piglet weight at weaning. At the same time, the maintenance of the piglets in the group of castrated boars was 2.6 % worse than in the group of uncastrated boars. During rearing, uncastrated boars consumed 3.8 % more feed, had a 5.2 % higher growth rate, resulting in 5.2 higher absolute weight gain over 51 days of rearing, 4.3 % higher mass at the end of rearing and 4.2 % better coma utilisation, but had a 0.2 % higher proportion of dead animals and 66.7 % higher weight compared to surgically castrated piglets. During fattening, immunocastrated male pigs had a 5.1 % higher growth rate, reached a market weight of 120 kg 3.6 earlier, had 5.1 % higher absolute weight gains and a 4.9 % higher animal weight at the end of the fattening period. With the same daily feed consumption, they had a 4.6 % better feed payment in stages and a 15.8 % higher overall index of fattening quality. At the same time, this group of pigs showed a 41.6 % higher piglet loss and thus a 0.6 % lower survival rate, but a 14.7 % lower weight of the excreted animals compared to the surgically castrated animals and their counterparts. During the rearing and fattening period, immunocastrated pigs consumed 0.8 % more feed, grew 5.2 % faster, had a 4.2 % better feed conversion ratio and 5.2 % higher absolute weight gain, but a 0.8 % higher proportion of excreted animals and a 0.6 lower survival rate compared to surgically castrated animals.
Efficiency of feed utilization and growth of repair young quails with the use of a phytobiotic supplement
Authors: Chudak R. A. , Lebid Y. G.
Published: November 2024

Phytobiotics are an effective and natural way to combat the problem of antibiotic resistance in animal husbandry, which ensures the safety of consumed products, making them an important tool in poultry farming. The aim of the research work was to study the effect of phytobiotic supplement on live weight, growth and feed consumption in young quails. The experiment for repair young quails lasted 35 days. For the experiment, 4 groups of day-old quails of the “Manchurian Golden” breed were selected according to the principle of similar groups, 50 heads in each group. The quails of the control group were fed the basic ration – complete ration granulated compound feed. In addition to the main diet, the birds of the experimental groups consumed different doses of the phytobiotic supplement. The composition of the phytobiotic contains dried, crushed and granulated plant ingredients and natural extracts of the Macleaya cordatas plant. It was established that the additional consumption of phytobiotic supplement increases the live weight of quails in the 2nd group by 5.6 % (Р < 0.01), the 3rd by 8.6 % (Р < 0.001) and the 4th by 14.0 % (P < 0.001), against control peers. It was found that the use of the studied phytobiotic increased absolute live weight gains in the 2nd group by 5.8 % (Р < 0.01), in the 3rd group by 8.8 % (Р < 0.001), and in the 4th group by 14.5 % (Р < 0.001) compared to the control group. The additional use of a plant feed additive increases the average daily growth in the 2nd group by 5.7 % (Р < 0.05), in the 3rd group by 8.9 % (Р < 0.01), and in the 4th group by 14 .4 % (Р < 0.001), against the control indicator. It should be noted that with the addition of a phytobiotic additive to the combined feed of quails, the relative increase is greater in the 2nd group by 0.8 % (Р < 0.01) than in the 3rd group by 0.8 % (Р < 0.01), and in 4th by 1.5 % (Р < 0.001) than in the control. It was found that the consumption of feed per 1 kg of live weight gain was 10.0 % lower in quails of the 4th group, compared to the control.
Effectiveness of phytobiotic use in feeding broiler chickens
Authors: Chudak R. A. , Kovernega O. M.
Published: November 2024

It is known that phytobiotics in feeding animals and poultry are the most promising due to their availability and absence of unwanted side effects and a wide range of biological effects on the body. The aim of the work was to study the effectiveness of the phytobiotic additive on productivity and feed consumption in broiler chickens. The phytobiotic supplement under investigation is a phytogenic growth stimulator that contains a complex of natural antibacterial substances that increase feed consumption and increase growth, reduce feed conversion, enhance the production of pancreatin enzyme and the formation of positive intestinal microflora, and inhibit the growth of pathogenic bacteria. One-day-old broiler chickens of the “Cobb-500” cross were selected for the experiment. The scientific and economic experiment lasted 42 days. The experimental broiler chickens were fed a complete ration compound feed that provided the need for all nutrients. Experimental groups of broiler chickens additionally consumed a phytobiotic feed additive in different doses. It was found that with additional phytobiotic consumption, broiler chickens had a higher live weight in the 2nd group by 7.3 % (Р < 0.001), the 3rd by 23.5 % (Р < 0.001) and the 4th by 20.3 % (P < 0.001), relative to the control. It was recorded that under the action of the feed additive in broilers of the 4th group, the survival rate of the stock increases by 2.0 %, compared to the control analogues. In addition, when broiler chickens are fed with a phytobiotic feed additive, the average daily growth in the 3rd group increases by 23.9 % (Р < 0.01) and the 4th by 20.7 % (Р < 0.05), against control analogs. It was found that the absolute growth of broiler chickens that consumed the phytobiotic increased in the 2nd group by 8.7 % (Р < 0.001), the 3rd by 24.0 % (Р < 0.001) and the 4th by 20.7 % (P < 0.001), compared to the control group. Under the action of the phytobiotic supplement, the broiler chickens of the experimental groups had a decrease in feed consumption per 1 kg of growth in the 2nd group by 9.0 %, the 3rd by 12.1 % and the 4th by 11.6 %, compared to the control value.
The influence of phytobiotics on the productivity and reproductive system of repair young laying hens
Authors: Chudak R. A. , Barabash S. D. , Poberezhets J. M.
Published: November 2024

The aim of the work was to study the effect of a phytobiotic feed additive on the live weight, growth and slaughter performance of repair young laying hens. For the experiment, 4 analogue groups of chickens of the “Dominant” egg breed, 150 heads each, were selected. Experimental groups of repair young animals consumed the investigated phytobiotic supplement in different doses in addition to the main diet. The experiment for repair young laying hens lasted 105 days. It was established that the use of a phytobiotic additive in the feeding of repair young laying hens increases the live weight of birds in the 2nd group by 9.4 % (Р < 0.05), the 3rd by 9.9 % (Р < 0.05) and the 4th by 10.5 % (Р < 0.05), against the control group. With the additional consumption of the feed additive, the absolute increase in live weight of chickens in the 2nd group increases by 10.5 % (Р < 0.05), the 3rd by 11.1 % (Р < 0.05) and the 4th by 11.9 % (Р < 0.05), compared to the control value. It was found that the use of a phytobiotic additive in poultry feed increases the length of the keel in the 2nd group by 4.0 % (Р < 0.05), the 3rd by 7.1 % (Р < 0.05), compared to control peers. In addition, under the action of the phytobiotic, the pelvic width in young laying hens increases in the 2nd group by 19.5 % (Р < 0.05), the 3rd by 24.4 % (Р < 0.01) and the 4th and by 21.9 % (Р < 0.01), relative to the control group. With the additional use of the feed additive in the 3rd group of birds, the breast depth increases by 12.6 % (Р < 0.01), compared to the control group. It was established that the consumption of a phytobiotic supplement in repair young laying hens increases the weight of the carcass of the carcass in the 3rd group by 6.8 % (Р < 0.05) and in the 4th by 5.9 % (Р < 0.01), the weight of the heart in the 2nd group by 20.7 % (Р < 0.05) and the weight of the lungs in the 4th by 42.4 % (Р < 0.001), relative to the control value. Under the action of the phytobiotic, in the 4th group of birds, the weight of the left ovary increases by 4.4 % (Р < 0.05), and the weight of the protein part of the oviduct in the 3rd group increases by 85.7 % (Р < 0.05) and 4th by 78.5 % (Р < 0.05), compared to the reference indicator.
Effectiveness of using a mineral feed additive in pig feeding
Authors: Poberezhets J. M. , Chudak R. A. , Ohorodnichuk G. M. , Hasidzhak I. V.
Published: November 2024

Special attention is paid to ensuring the need for macro- and microelements during the organization of complete feeding of animals. Microelements act as an activator or inhibitor and are characterized by a wide range of effects on the body and productivity of pigs, due to the activity of enzymes, hormones and vitamins in which they are contained in a certain amount. The use of feed additives of mineral origin achieves high results in the production of livestock products. Therefore, the aim of the work was to investigate the effect of a mineral feed additive made of copper sulfate on the productivity and consumption of feed in fattening pigs. For the scientific and economic experiment, 48 heads of 78-day-old hybrid piglets were selected. They formed 4 groups of 12 heads each. The duration of the main experimental period was 72 days. The control group of pigs was fed full-ration compound feed, and the experimental groups consumed the investigated mineral feed additive in different doses in addition to the main diet. It was established that the use of a mineral feed additive in pig feeding increases live weight in the 2nd group by 5.9 % (Р ˂ 0.05), in the 3rd by 8.8 % (Р ˂ 0.01) and in the 4th -th by 10.0 % (Р ˂ 0.001), compared to control peers. With the additional use of the mineral additive, the average daily growth in the 2nd experimental group of pigs increases by 7.9 % (Р ˂ 0.05), in the 3rd by 12.5 % (Р ˂ 0.01) and in the 4th 13.9 % (Р ˂ 0.001), relative to the control. Consumption of the studied feed additive in pigs increases absolute growth in the 2nd group by 8.0 % (Р ˂ 0.001), in the 3rd by 12.6 % (Р ˂ 0.001) and in the 4th by 14.0 % (Р ˂ 0.001), relative to the reference indicator. It was found that with the additional feeding of the feed additive to fattening pigs, feed consumption per 1 kg of growth in the 2nd and 4th groups is reduced by 3.0 %, and in the 3rd by 6.0 %, against the control value.
The effect of high temperatures on the technological milk properties of cows different breeds
Authors: Borshch O. V. , Korol A. P. , Tsebro A. D. , Borshch O. O. , Mashkin Yu. O. , Kuzmenko P. I. , Tkachenko S. V.
Published: November 2024

Currently, interbreeding has become quite widely used in global dairy farming, which improves reproductive characteristics, resistance and health indicators, duration of productive use, and quality composition of milk in individuals of the first generation. The purpose of this work was to compare the qualitative composition of milk and its suitability for processing into cheese in cows of the Ukrainian red-spotted dairy breed and their crossbreeds with the Montbeliarde breed. The research was carried out at the enterprise “Azorel” LLC, Vinnytsia District, Vinnytsia Region (49°57′01″N, 28°47′09″E). The farm keeps cows of the Ukrainian red-spotted dairy breed and crossbreeds of the first generation obtained as a result of crossing with the Montbeliarde breed. Two groups of (pure-bred and cross-breed) analogue cows were formed with the number of 17 cows each in the 2nd-3rd months of lactation. Research was conducted during July 2021 during the period of high temperature load (average daily air temperature was +23.2 °C). It was established that during the study, the temperature-humidity index (THI) was in the acceptable range (70.5) during the period from 08.00 to 10.00, and 71.6–78.8 from 10.00 to 22.00, which is a sign of moderate heat stress The average daily temperature and relative humidity during these hours were 23–32 °С and 37–64 %, respectively. In general, long-term high-temperature loads became a significant stress factor, which affected both the productive characteristics of animals of both groups, as well as the syrupability and physicochemical properties of milk. The interbreeding of the Ukrainian red-spotted breed with the Montbeliarde breed had a positive effect on the indicators of nutrients in milk, such as the content of fat, protein, lactose, as well as on the suitability of milk for processing into cheese. Local first-born cows had higher indicators of the theoretically possible output of rennet cheese and the energy value of milk. In addition, milk samples from crossbreeds were characterized by a shorter coagulation phase and a higher class of rennet clot characteristics.
Correlations between economically useful traits of bees of different breeding crosses of the Carpathian breed
Authors: Stetsyshyn M. S. , Fedorovych V. V. , Fedorovych Ye. I.
Published: November 2024

Establishing correlations between bee breeding traits is of great theoretical and practical importance for the beekeeping industry. With the help of correlation coefficients, breeders can randomly select a desired trait, considering how it is related to other breeding traits. This, in turn, makes it possible to predict the productive qualities of bees. Therefore, our research aimed to study the relative variability of economically valuable traits of bees of different breeding crosses of the Carpathian breed. The studies were conducted on bees of different genealogical formations of the Carpathian breed in private apiaries in Navariya village, Lviv region. For experimental studies, 6 groups of 10 bee colonies were formed in each group: I – the control group – bees of the Carpathian population of the Vuchkovsky type; II – inbred group ♀ microline ‘915’ x ♂ microline ‘915’; III – breeding cross ♀ microline ‘Sto’ x ♂ microline ‘915’; IV – breeding cross ♀ type ‘Vuchkovsky’ x ♂ microline ‘915’; V – breeding cross ♀ microline ‘67’ x ♂ microline ‘915’; VI – breeding cross ♀ microline ‘07’ x ♂ microline ‘915’. To determine the presence, direction, and degree of relationships between economically beneficial traits of bees, we used correlation analysis using the software package STATISTICA 6.1. The results of our research indicate that there are multidirectional and different strengths of relationships between bee breeding traits. Correlation coefficients between honey productivity and bee colony strength ranged from -0.16 to +0.45, queen egg production from -0.03 to +0.68, hygienic behavior of bees from -0.22 to +0.47, flight activity of bees from -0.04 to +0.36, proboscis length from -0.21 – +0.85, forewing length – in the range of -0.05 – +0.44, feather productivity – in the range of 0.03 – +0.18, wax productivity – in the range of -0.02 – +0.39 and propolis productivity – in the range of -0.06 – +0.55. Relationships between wax productivity and wax mirror length, depending on the cross, ranged from -0.51 to +0.32, wax mirror width – from -0.24 to +0.50, bee colony strength – from -0.43 to +0.55, number of closed brood – from -0.27 to +0.34, propolis productivity – from -0.08 to +0.50 and feather productivity – from -0.10 to +0.32. Multidirectional and different strengths of correlations were observed between the hygienic behavior of bees and their propolis productivity and pollen collection activity, as well as between the flight activity of bees and propolis productivity and pollen collection activity. Thus, the relationships between the economically beneficial traits of bees of the controlled breeding crosses of the Carpathian breed were multivector and ranged from weak to high and reliable to unreliable.
Hematological and biochemical indicators of the blood of young piglets fed with the “Globigen Jump Start” feed additive
Authors: Prudyus T. Ya.
Published: November 2024

The article discusses the issue of increasing the adaptability of piglets in the postnatal period under the influence of the “Globigen Jump Start” feed additive in the conditions of intensive breeding technologies. The experiment aims to study the state of health of animals fed with the “Globigen Jump Start” feed additive. The research was carried out at the pig complex of LLC “Barkom”, village Dublyany, Sambirsky district, Lviv region. Clinically healthy piglets of early age, born from sows of RIS genetics of the Great White breed, which had 2–3 farrowing, were selected for the study. From the 5th day of life, piglets were fed pre-starter compound feed in loose form. For the experimental group, the feed additive “Globigen Jump Start” was introduced into the combined feed in 2 kg/t of finished feed. According to the research results, the growth of erythrocytes during the 5th, 14th, and 28th days of life was established by 8.54, 9.60, and 9.78 %, respectively, and on the 5th day of life, the hemoglobin level was significantly higher by 14.32 % (P > 0, 05) than in piglets of the control group. In turn, this led to a probable increase in the average volume of erythrocytes by 6.53 % (P < 0.05). The obtained data indicate a positive effect on hemoglobin synthesis and the oxygen transport function of the blood. The researched feed supplement also had an effect on the adaptive process of piglets, which was manifested in a probable increase in leukocytes on the 5th and 14th days – 49.13 % (P < 0.05) and 28.64 % (P > 0.05). According to the results of biochemical studies, a positive effect on the protein-synthesizing function of the liver was established, which was reflected in increased albumin by 28.66 % (P < 0.05) in piglets of the experimental group on the 28th day of life. There was also a decrease in the activity of aspartate aminotransferase by 11.82 % (P < 0.05) and alanine aminotransferase – by 12.89 % (P > 0.05), and aminotransferases increased in the control group.
Diversification of agricultural enterprises as a basis for industry development
Authors: Vovk М. V. , Stybel R. I.
Published: November 2024

This article analyses the key aspects of diversification of domestic agricultural enterprises, which is one of the most important aspects of economic development of the industry in general. It is detailed that, on the one hand, the diversification policy should be aimed at increasing the productivity of the sector, and on the other hand, at expanding all types of income-generating activities. Therefore, the main purpose of this article is to study the strategy of diversification of the agricultural sector, i.e. the possibility of free reallocation of resources to more productive and dynamic areas of activity within the industry. The article also investigates the directions of diversification of agricultural enterprises that should be implemented to achieve their efficiency. It is shown that the purpose of diversification is to develop the potential of agricultural enterprises in the system of ensuring its competitiveness. Practical recommendations on possible stages of the process of diversification of production activities in rural enterprises are also provided. The study shows that an increase in agricultural production and its diversification leads to an increase in the share of exports. This is evidenced by the situation in the system of fruit and vegetable exports in 2023, where Ukraine is beginning to take a leading position in the markets of different countries. Therefore, the diversification of agricultural exports is a very positive trend, especially during the period of military operations and the extremely difficult economic situation in Ukraine. It is noted that most scholars focus on the positive aspects of diversification, but, like any other economic phenomenon or process, diversification has several weaknesses. That is why we conducted a SWOT analysis, which is one of the most important tools for assessing production diversification, as it allows us to clearly identify and present the strengths and weaknesses of this process, as well as opportunities and threats. As a result, the article identifies prospects for further research, which should focus not only on the goal of obtaining economic benefits from diversified activities, but also on achieving non-economic effects.
Investments in the development of human capital of agricultural enterprises
Authors: Myniv R. M. , Zalevskyi Y. O.
Published: November 2024

The main provisions and principles determining the approaches to the evaluation of human capital of agrarian enterprises have been formed: setting goals – a clear understanding of the goals of human capital evaluation and directions for using the obtained results to determine the methodological toolkit for further research; minimization of errors – differences in the assessment of human capital arise due to the amount of error in the specification of the target, which determines the calculation methodology. Accordingly, the lack of a final goal leads to the appearance of incorrect measurements and significant errors in calculations, the size of which is uncertain and quite large; egocentrism – the numerical level of accumulation of human resources in the agricultural sector, which is an arithmetical projection of human capital on the amount of capitalized human potential, which is its qualitative characteristic, makes it possible to draw up a socio-economic section of the agricultural sector for its evaluation; asymmetry – the assessment of human capital in the farming industry as a form of collective interaction of people cannot be represented by the arithmetic sum of its individual representatives; formalization – the quantitative assessment of human capital cannot be presented in an abstract form, while the measurement units may be different, but their combination should be logical and scientifically based; aggregation – the problem of algorithmizing the human capital assessment process is quite complex due to the variety and variety of factors that determine this process. It is established that investments in human capital are expenses aimed at increasing the future productivity of employees and contributing to the growth of future incomes of both individual owners of capital and society as a whole. Markers of the formation of human capital of agrarian enterprises are proposed to evaluate the effectiveness of investments: demographics – are the initial component of the formation of human capital, laying its foundations; social – based on rate ratios of changes in statistical indicators of the social infrastructure of villages and territories and investments in the development of human capital; capitalization – analysis of the dynamics of increasing the efficiency of the use of investment resources; productivity – a system of indicators characterizing the productivity of human capital in the agricultural sector.
Provision of digital services as one of the types of business activity
Authors: Brychka H. , Brychka B. , Brykovskyi T.
Published: November 2024

The article highlights the specifics of activities in the provision of digital services in the context of entrepreneurship development. It is highlighted that with the advent of the fourth industrial evolution and the era of digitalization, most spheres of social life began to use digital technologies. An analysis of the works of Ukrainian scientists dedicated to the creation and implementation of digital services, as well as some foreign researchers in this field of activity, was carried out. A number of methods that were used in this study are highlighted. It is indicated that in the last 3 years, significant steps have been taken in Ukraine towards the legal regulation of activities in the digital space, in particular, two laws have been adopted. The basic definition of the concept of "digital service" is presented in the Law of Ukraine "On Digital Content and Digital Services". The types of digital services are distinguished and graphically displayed. It also shows the types of digital services that can be attributed to entrepreneurial activity. A SWOT analysis of positive and negative aspects of conducting business in the context of providing digital services was carried out. It is indicated that the main condition for the implementation and consumption of a digital service is the availability of appropriate equipment (gadget) and software. The problem of the lack of adequate statistical information on business activities for the provision of digital services in Ukraine has been established. It is proposed to implement the achievements of digitization in business activities and actively promote the development of digital services, as well as to conduct further scientific research on this topic.
Price competitiveness of Ukrainian enterprises producing edible chicken eggs on the European Union market
Authors: Maksym V. , Chemerys V. , Dushka V. , Dadak O. , Beker I. , Khomyk V.
Published: November 2024

In the context of the European integration of Ukraine, the need to study the competitiveness of Ukrainian agricultural products in the European Union's markets is becoming increasingly common. Ukraine has significant export potential in the farming sector, which is possible if it exits and strengthens its position in promising international markets. Industrial poultry farming of the egg production area is one of the most export-oriented areas of the agricultural sector of Ukraine, which determines the relevance of research on the competitiveness of Ukrainian enterprises for the production of edible chicken eggs, particularly in the markets of EU countries. The article analyzes the dynamics of wholesale selling prices for edible eggs in Ukraine and the countries of the European Union. The level of the coefficients of price competitiveness of food eggs in the EU states and Ukraine was determined and substantiated. A comparative analysis of prices for edible eggs in the most promising segments of the European market was carried out. The influence of the main factors of the price competitiveness of Ukrainian egg poultry enterprises on the markets of the EU countries is substantiated. According to the research results, Ukrainian enterprises producing edible chicken eggs have a relatively high level of price competitiveness compared to farms in most EU countries. It was also determined that compared to Ukrainian exporters of edible eggs, farms in Sweden, Finland, Lithuania, and Ireland are characterized by a high level of price competitiveness in the market with a coefficient value of 0.7-0.85. It has been investigated that the main factors influencing the price competitiveness of Ukrainian egg-poultry enterprises include market conditions, the establishment of export barriers (quotas, customs duties), standards and requirements for egg quality and methods of humane breeding and keeping of chickens, the spread of infectious diseases in poultry farming, price fluctuations for concentrated feed, state support for exporters and other factors. In general, due to lower feed prices and a higher level of productivity in the use of material, technical, and labor resources involved, Ukrainian industrial producers of edible chicken eggs have long-term competitive advantages in terms of product prices compared to farms in EU countries, subject to limited protectionist measures, the strengthening of which will deter implementation of the export potential of egg poultry production of Ukraine in the studied market.
РОЗВИТОК ФОРМ ОРГАНІЗАЦІЇ ГОСПОДАРЮВАННЯ ДЛЯ ЕФЕКТИВНОЇ ЗАЙНЯТОСТІ НА СЕЛІ НА ЗАСАДАХ ЄВРОПЕЙСЬКОГО ЗЕЛЕНОГО КУРСУ
Authors: Шпикуляк О.Г.
Published: November 2024

У статті охарактеризовано особливості і визначені пріоритети розвитку аграрного сектору економіки України у контексті зайнятості населення на засадах «зеленого» курсу. Окреслено чинники формування інституційних можливостей забезпечення ефективної зайнятості населення на селі через удосконалення форм господарювання. Розглядаються форми підприємницької діяльності як інституційні рушії, що сприяють соціально-економічному добробуту населення, досягненню Цілей сталого розвитку та реалізації Європейського зеленого курсу. Приділено увагу процесам інституціоналізації «зеленого» курсу в Україні, яка вказала на вплив інвестицій, інноваційних технологій та екологічних ініціатив на економічний розвиток і зайнятість населення у післявоєнний період. У роботі обґрунтовано важливість «озеленення» підприємницької інфраструктури, створення нових робочих місць, а також розвитку органічного і екологічно орієнтованого агровиробництва, що є необхідними для адаптації до європейських ринкових стандартів і переходу на стійкий розвиток сільських територій. У статті досліджується концепція «зелених» робочих місць як важливий елемент сталого розвитку економіки, зокрема в аграрному секторі, шляхом поєднання виробництва та споживання екологічно чистих товарів і послуг. Проаналізовано необхідність створення «зелених» робочих місць для забезпечення кліматичного переходу в контексті сучасного ринку праці. Застосовуючи SWOT-аналіз, було відзначено, що сильні сторони, як-от високоякісна продукція, родючі ґрунти та вигідне географічне положення, можуть бути ефективно використані в умовах підтримки ЄС для модернізації агросектору. Серед загроз визначено посилення регуляцій ЄС, кліматичні та економічні виклики, що вимагають адаптації та значних інвестицій у екологічно чисті технології. Презентовано кваліфікації зв'язку напрямів діяльності форм організації господарювання із заходами впровадження ініціатив Європейського зеленого курсу. Здійснено оцінку змін у чисельності зайнятих працівників підприємств галузі сільського господарства у розрізі категорій розміру цих структур. Наведено проєкції інституційних змін в економіці стосовно їх впливу на мотивацію трудової діяльності з аналізом структурних змін й динаміки найманої робочої сили.
МЕТОДИКА ТА РЕЗУЛЬТАТИ МОДЕЛЮВАННЯ ТЕХНОЛОГІЧНОГО ПРОЦЕСУ ВНЕСЕННЯ МІНЕРАЛЬНИХ ДОБРИВ ЯК ЕЛЕМЕНТУ АГРОЛОГІСТИКИ У СИСТЕМАХ ТОЧНОГО ЗЕМЛЕРОБСТВА
Authors: Анікєєв Олександр Іванович , Сировицький Кирило Геннадійович , Артьомов Микола Прокопович , Циганенко Михайло Олександрович , Панкова Оксана Володимирівна , Ільїна Наталія Олександрівна , Вольвач Тетяна Сергіївна
Published: November 2024

На сучасному етапі розвитку науки і техніки актуальним є застосування якісно нових методів керування механічними пристроями в технологічних процесах у рослинництві. Вченими вирішено науково-технічну проблему, що має значення для підвищення ефективності використання машин у складі комплексів при виробництві продукції рослинництва. Розроблена система критеріїв оцінки комплексів машин, які охоплюють витрати ресурсів під час виконання технологічного процесу, реалізацію біологічного потенціалу рослин та показники впливу функціонування сільськогосподарської техніки на довкілля. За результатами імітаційного моделювання функціонування машинних агрегатів визначаються статистичні характеристики зазначених критеріїв. Аналізуючи розподіл діючих сільськогосподарських підприємств вищого рівня за розміром більше 10000 га угідь за останні 20 років, тенденція значного збільшення кількості господарств вищого рівня була у період до 2013 року, після чого був незначний спад, але їхня кількість змінилася незначно. Таким якісно новим методом можна вважати логістику технологічних процесів рослинництва окремо за операціями, з можливістю врахування багатьох критеріїв, які можуть вплинути на кінцевий результат на підприємствах вищого рівня. Метою статті є досягнення раціональності технологічного процесу, суть якого полягає в тому, щоб врахувати можливі простої агрегату і водночас не допустити перевищення продуктивності однієї з ланок, які виконують роботу в порядку, щоб уникнути простою або перевантаження решти ланок цілісної системи. Тобто використовується принцип потоковості виконання заданого технологічного процесу в задані часові рамки. Авторами розроблено методику моделювання технологічних процесів вирощування сільськогосподарських культур на прикладі внесення основної дози мінеральних добрив з одночасним їх внесенням у ґрунт. Оскільки дане питання потребує комплексного та багатофакторного підходу, то розроблена методика вирішення дає можливість розрахувати ККД агрегатів у «експресному» режимі з максимально близьким урахуванням регламентованих простоїв агрегатів, поломок та метеорологічних умов, до умов виробництва. Розроблений алгоритм дозволяє вводити умови для розрахунків і отримувати додаткові дані, такі як витрата палива на кожну одиницю, трудовитрати, енерговитрати, витрати коштів на виконання робіт, що дасть можливість своєчасно обґрунтовано керувати та ухвалювати інженерні рішення щодо використання машинно-тракторного парку, полегшити роботу відділу матеріально-технічного забезпечення.
ВИКОРИСТАННЯ НУТОВОГО ТА АРАХІСОВОГО БОРОШНА У ТЕХНОЛОГІЇ БІСКВІТА ОСНОВНОГО
Authors: Чорна Ніна Вікторівна , Боковець Сергій Петрович
Published: November 2024

Основна мета цього дослідження полягала у визначені рецептури бісквіту основного з додаванням нутового та арахісового борошна у поєднанні з пшеничним. Було визначено, що нутове борошно багате на білок (містить 20 г білка на 100 г продукту), що робить його цінним для вегетаріанців та веганів. Воно також містить важливі амінокислоти, зокрема лізин, який допомагає зміцнювати імунну систему та підтримувати здоров’я тканин. Крім того, нутове борошно є джерелом вітамінів групи В (особливо В9, або фолієвої кислоти), що важливо для кровотворення та функціонування нервової системи; мінералів, таких як залізо, магній, калій та цинк; харчових волокон, які стимулюють роботу шлунково-кишкового тракту. В свою чергу арахісове борошно багате на макро- та мікроелементи, містить близько 25% білку, включаючи важливі амінокислоти, такі як аргінін, моно- та поліненасичені жирні кислоти, корисні для серцево-судинної системи; вітаміни групи В, вітамін Е, магній, фосфор та калій, що підтримують загальне здоров’я, функціонування нервової та м’язової систем. Нутове, арахісове та пшеничне борошно змішували у різних співвідношеннях. За контрольний зразок був обраний бісквіт основний. Початковий аналіз та органолептична оцінка показали, що для приготування якісного бісквіту необхідно поєднувати різні види борошна у наступному співвідношенні: 1,5% нутового борошна, 1,5% арахісового борошна та 97% пшеничного борошна. Підвищенням кількості нутовго та арахісового борошна у складі борошняної суміші здійснювало вплива на колір напівфабрикату, погіршували його смак та запах. Розрахунок харчової та енергетичної цінності показав, що зі збільшенням кількості інноваційної сировини вміст білку в бісквітах змінювався від 5,5г у контрольному зразку до 10,1г у бісквіті з додаванням інноваційної сировини, вміст жиру зріс з 12,3 до 16,6 г, та вуглеводів відповідно з 50,2 до 80,4 г на 100 г продукту.
АГРЕГАТНІ ФРЕЗЕРНІ ГОЛОВКИ ДЛЯ ОБРОБЛЕННЯ ВЕЛИКИХ ПЛОСКИХ ПОВЕРХОНЬ
Authors: Остапенко Богдан Андрійович , Кушніров Павло Васильович , Динник Оксана Дмитрівна , Омеляненко Андрій Євгенійович
Published: November 2024

У статті розглядаються проблеми підвищення продуктивності фрезерування площин заготовок, що мають великі розміри. До таких заготовок відносять станини центрифуг та металорізальних верстатів, столи паперорізальних машин, різні плити та корпуси, рами, деталі транспортної техніки. Розміри площин цих деталей зазвичай перевищують десятки сантиметрів і часто досягають метрових значень, що створює певні труднощі при обробленні. Оскільки фрезерування є одним з найефективніших методів оброблення, виникає проблема зниження часу фрезерування великогабаритних заготовок. Однопрохідне фрезерування площин однією фрезою в даному випадку не завжди може бути реалізовано, оскільки для цього потрібна торцева фреза дуже великих значень: діаметром 400 – 630 мм і більше. Часто застосовують багатопрохідне фрезерування, що знижує якість поверхні і веде до збільшення часу оброблення. Тому одним із варіантів є застосування агрегатних фрезерних головок (АФГ), які мають свій привід і містять кілька торцевих фрез. Наприклад, якщо потрібно оброблення взаємно перпендикулярних плоских поверхонь, то запропоновано АФГ, що містить чотири шпинделі з встановленими на них торцевими фрезами. Кожна пара сусідніх фрез має траєкторії ріжучих ножів, що перетинаються. Такі АФГ дозволяють отримувати безперервну оброблену поверхню при відносному переміщенні заготовки та столу верстата. Максимальна ширина фрезерування АФГ дорівнює майже подвійному діаметру торцевої фрези. АФГ може працювати в будь-якому напрямку поздовжньої та поперечної подач. Запропонована АФГ розширює технологічні можливості фрезерування, оскільки дозволяє оброблення великих плоских поверхонь у взаємно перпендикулярних напрямках. Якщо є необхідність регулювання ширини фрезерування із застосуванням АФГ (наприклад, при обробленні площин пазів з бічними стінками), то запропоновано конструкцію АФГ із поворотним шпиндельним блоком. В цій АФГ три торцеві фрези розташовані в ряд і здатні повертатись разом із шпиндельним блоком на заданий кут, тим самим змінюючи ширину фрезерування. Величина ширини фрезерування може змінюватися від максимального значення, що дорівнює приблизно сумі діаметрів трьох фрез, – до мінімального значення, що дорівнює одному діаметру фрези. В дослідженні визначено залежність ширини фрезерування від кута повороту α (0°–360°) шпиндельного блока АФГ, що містить три фрези діаметром Dфр = 315 мм. Запропоновані АФГ забезпечують зниження машинного часу фрезерування великих плоских поверхонь за рахунок зменшення кількості проходів інструменту. Порівняння параметрів нормування операцій фрезерування станини центрифуги типу «ОГШ» повністю підтверджує перевагу використання АФГ у порівнянні зі звичайною торцевою фрезою.