bluuebunny/crossref_metadata_2025 huggingface dataset:
PARAMETERS` DETERMINATION OF TECHNOLOGICAL MACHINES FOR THE DEVELOPMENT OF A SYSTEM FOR THE AUTOMATIC CREATION OF VENTILATED SUGAR BEET PILES
Authors:   All-Russian Research Institute for UsРµ Machinery and Petroleum products in Agriculture, Koltsov Semyon ,   Michurinsk State Agrarian University, Strygin Sergei ,   All-Russian Research Institute for UsРµ Machinery and Petroleum products in Agriculture, Chirkin Stanislav ,   Michurinsk State Agrarian University, Chechevitsyn Ivan ,   Michurinsk State Agrarian University
Published: November 2022

The use of the technology of active ventilation of the sugar beet piles allows reducing the loss of beet pulp by up to 5%, increasing the duration of operation of the sugar factory by 9-22% and reducing the cost of sugar by 2-4.5%. The installation of ventilation branches is carried out directly during the formation of the sugar beet piles and is limited by the time for installation work, since it is necessary to install from 6 to 12 branches in one shift. The unification of the size of the passage section of the ventilation branch makes it possible to increase the productivity of installation work and prevent work stoppages of the sugar beet pilers during the formation of sugar beet piles. According to the results of analytical and theoretical studies, dependencies have been identified for determining the design parameters of ventilation branches, taking into account the technical characteristics of shoulder-laying machines and heavy-duty vehicles with a trailer, as well as the physical and mechanical properties of sugar beet root crops. Taking into account the height and length of the field clamp, the distance between the ventilation branches, the number of ventilation branches and the length of one ventilation branch are determined. With a length of 120 meters and an optimal height of 6 meters, the number of ventilation branches is 16 pcs, the distance between them is 6 meters, the length of the ventilation branch is 26 meters. With the maximum permissible air velocity of the main air ducts at 11 m/s and the ventilation intensity of 40 m3 /hour per 1 ton of sugar beet root crops, the air consumption for one ventilation branch is determined to be equal to 22400 m3 /hour. Taking into account the speed and air flow, the following are determined: the area of the duct is 0.5026 m2 , the area of one air outlet is 0.005 m2 , the number of air outlets is 150 pcs. The obtained parameters will serve as the basis for the development of a system for the automatic formation of ventilated sugar beet piles.
QUALITY OF SOYBEAN HARVESTING WITH GRAIN HARVESTERS
Authors:   FSBSIвЂњAll-Russian Research Institute for Use of Machinery and Petroleum Products in Agriculture, Erokhin Gennady , Konovskiy Valery ,   FSBSIвЂњAll-Russian Research Institute for Use of Machinery and Petroleum Products in Agriculture, Perchin Ilya ,   FSBSIвЂњAll-Russian Research Institute for Use of Machinery and Petroleum Products in Agriculture
Published: November 2022

The assessment of the quality of soybean harvesting by grain harvesters was carried out in the farms of the Central Black Earth region. Combine harvesters RSM 161, Acros 595Plus, KZS-1218A were selected as objects of observation. Combines worked with headers of three types. These are a conventional grain header, a lowcut modified header, and a stock soybean header. When working with a conventional grain header, soybean losses behind the header reached 12.6%. Large losses limit the use of conventional grain headers in soybean harvesting. The headers upgraded for a low cut had losses of 2.1 ... 2.4%. Serial domestic soybean headers "Float Stream" allowed losses of 4 ... 8% under the observed conditions. This was a loss in loose grain, no loss in uncut beans. The main reason for the increased losses is the harvesting of dry, overripe crops. In other conditions, these headers may well work on harvesting soybeans with losses acceptable by agro-requirements. Losses behind the thresher for the observed combines were in the range of 1.4 ... 4.0%. The increased losses of soybean grain behind the threshing machine were due to the high rotational speed of the cleaning fan. Light grain was simply blown out. Crushing of bunker grain of combines varied within 3.6вЂ¦10%. High crushing was observed in combines with increased speed of the threshing drum and insufficient clearance between the drum and the deck. The clogging of bunker grain on the observed combines was in the range of 0.8 ... 2.7%. Combines with a cleaning fan speed of 800 rpm showed less contamination of about 1%, but at the same time, grain losses increased up to 4% behind the combine thresher. As a result, the decisive influence on losses during soybean harvesting was confirmed by the type of header and technological adjustments of the combine.
TRIBOTECHNICAL PROCESSES DURING FRETTING WEAR
Authors:   Bryansk State Agrarian University, Pogonishev Vladimir , Mokshin Ilya ,   Bryansk State Agrarian University, Pogonisheva Dina ,   Bryansk State University named after Academician I.G. Petrovsky
Published: November 2022

The work is devoted to obtaining and studying of tribotechnical characteristics during fretting wear of plastic metal films deposited on steel-45. The tribotechnical characteristics of the film coating (copper-containing film) deposited on the test surface of the specimens by the method of finishing antifriction nonabrasive treatment (FABO) have been studied. The analysis of the characteristics of these films in comparison with a deposited steel coating without a film is carried out. The antifriction characteristics of the brass film on the friction surface are investigated. The tribotechnical properties of friction surfaces during fretting wear are substantiated. As a result of the conducted research, the theory of abrasive wear was further developed. Recommendations on the choice of materials for obtaining coatings and films have been developed. New methods of preparing specimens for testing materials for wear resistance are proposed. As a result of the study, the distribution of oscillations dampening is obtained depending on the amplitude of the oscillations and the decrease in the molecular component of the friction coefficient. The ranges of values controlled in the experiment are substantiated, measuring devices for laboratory research are recommended. Optimal steel coatings have been selected. Based on the results of the research, three-factor graphs of the dependences of the coefficient of friction on the number of cycles and the amplitude of oscillations are constructed. It is established that over time, the alignment of the surfaces, the friction zone hardening, and the formation of wear particles occur. The process of wear occurs according to the scheme "hardening – lass of strength - destruction". It is proved that an increase in the load leads to an increase in the intensity of wear-and-tear. Simultaneously with an increases in the amplitude of the oscillations, the intensity of wear increases in accordance with the theory of limiting oxygen access to the contact zone during fretting. Theoretical foundations for the production of plastic metal films have been developed.
L’azione revocatoria del vincolo di destinazione: prescrizione e legittimazione passiva (Trib. Frosinone, 16 giugno 2022)
Authors: Gruppuso Maria Cristina
Published: November 2022

Massima
La prescrizione quinquennale dell'azione revocatoria avverso il vincolo di destinazione ex art. 2645-ter cod. civ. decorre dalla trascrizione del vincolo nei registri immobiliari.
Nel giudizio per la revocatoria del vincolo di destinazione ex art. 2645-ter cod. civ. i beneficiari (nipoti - ex filia - della costituente) degli effetti del vincolo che non acquistino diritti sui beni vincolati non sono litisconsorti necessari, ma hanno diritto di intervenire in giudizio e possono esservi convenuti affinché siano resi loro opponibili gli effetti della sentenza.
Gli obiettivi ESG nella vita societaria moderna
Authors: Meneghello Lupoi Diletta
Published: November 2022

Tesi
ESG è l’acronimo di «environmental», «social» e «governmental» e si riferisce agli impatti riguardanti l’ambiente e il territorio, la società nel suo complesso e l’azienda nel suo interno, comprendendovi la gestione e l’amministrazione.
I criteri ESG e la loro adozione da parte delle aziende sembrano portare benefici significativi, ma allo stesso tempo includere grosse sfide, le quali appaiono cruciali per il raggiungimento di tali benefici. Le aziende devono focalizzarsi, spendere tempo e denaro su temi di diversità, uguaglianza e inclusività, e ciò comporta un cambio progressivo della cultura aziendale, che deve mettere la sostenibilità tra gli obiettivi principali di crescita e di sviluppo.
The author’s view
ESG is the acronym of «environmental», «social» and «governmental» and refers to impacts on the environment and the territory, society as a whole and the company’s core, including its management and administration.
ESG criteria and their adoption by companies seem to bring significant benefits, but at the same time include major challenges, which appear crucial to achieving these benefits. Companies must focus, spend time and money on issues of diversity, equality and inclusiveness, and this involves a progressive change in corporate culture, which must identify sustainability as one of the main objectives for growth and development.
Trust fiscalmente inesistente (Risposta a interpello 4 luglio 2022, n. 359)
Authors: Vasapolli Andrea
Published: November 2022

Tesi
La casistica con riferimento alla quale l’Agenzia delle Entrate definisce i trust come «fiscalmente inesistenti» non trova supporto nella legge ed è il frutto di interpretazioni storiche riferite a trust esteri utilizzati quali strumenti di mera evasione.
La legge fiscale non fornisce una autonoma definizione di trust, per cui anche ai fini fiscali devono essere riconosciuti come trust, e in quanto tali come enti dotati di autonoma soggettività tributaria, i trust che siano riconoscibili sulla base delle condizioni previste dalla Convenzione de L’Aja.
Deve essere considerato inesistente, conseguentemente anche non produttivo di effetti ai fini fiscali, un trust non riconoscibile come tale in Italia sulla base della Convenzione de L’Aja, mentre devono esserne solo disconosciuti gli effetti ai fini fiscali qualora il trust sia stato validamente istituito ma trovino applicazione le disposizioni in tema di abuso del diritto.
The author’s view
The cases with reference to which the Italian Tax Authority defines trust as «fiscally non-existent» do not find support in the law and are the result of historical interpretations referring to foreign trust used as instruments of mere evasion.
The tax law does not provide an autonomous definition of trust, so that trust that are recognisable on the basis of the conditions set out in the Aja Convention must be recognised as trust, and as such as entities with autonomous tax subjectivity for tax purposes.
A trust which is not recognisable as such in Italy on the basis of the Aja Convention must be regarded as non-existent, and consequently also as not producing any effects for tax purposes, whereas its effects for tax purposes must only be disallowed where the trust has been validly set up but the provisions on abuse of rights apply.
Il trustee sempre più protagonista nelle strategie concorsuali: il peculiare caso di un concordato bolognese
Authors: Tonelli Annapaola
Published: November 2022

Sunto
Nell’ambito di un concordato preventivo ex art. 161, comma 2 e 3 L.F., il Tribunale di Bologna ricorrere al trust di scopo per risolvere un delicato conflitto di interessi a carico della classe dei creditori obbligazionisti, risultanti anche gli acquirenti all’asta dell’intero capitale sociale dell’impresa in concordato, per il tramite di una Newco Lussemburghese costituita ad hoc. Per la prima volta in Italia, piano e proposta concordataria sono stati presentati al ceto creditorio a firma di un trustee, del tutto terzo rispetto alla Newco acquirente e all’impresa in concordato. Grazie al trust istituito, la Newco ha potuto votare all’adunanza dei creditori alla quale diversamente sarebbe stata esclusa ex art. 177, comma 4, L.F.
Gli elementi di internazionalità presente nell’operazione complessiva hanno comportato l’espletamento di una accurata procedura di verifica ex L. 21 novembre 2007, n. 231.
LQG Control of a Quadrotor with Decoupled State Estimation with Extended Kalman Filters
Authors: Munasinghe Sudath
Published: November 2022

The quadrotor is an under-actuated nonlinear system that poses challenges in modeling and controller design. This work uses the translational (Newtonian) and rotational (Eulerian) dynamics of the quadrotor to build a decoupled control system. A linear quadratic Gaussian (LQG) regulator is used as the controller, and two extended Kalman filters are used for state estimation in the two dynamic models. The entire design process from modeling to flight simulation is presented. Model linearization while preserving controllability, state-space modeling under gravity disturbance, feedforward compensation, LQR gain adjustment, actuator dynamics, sensor system for observability, adaptation of extended Kalman filter, and its limitations are presented.
A Hard Energy Use Limit of Artificial Superintelligence
Authors: Stiefel Klaus , S. Coggan Jay
Published: November 2022

We argue that the high energy use by present-day semiconductor computing technology will prevent the emergence of an artificial intelligence system that could reasonably be described as a “superintelligence”. This hard limit on artificial superintelligence (ASI) emerges from the energy requirements of a system that would be more intelligent but orders of magnitude less efficient in energy use than human brains. An ASI would have to supersede not only a single brain, but a large population of humans, further multiplying the energy requirement. A hypothetical ASI would likely consume orders of magnitude more energy than what is available in industrialized society. We estimate the energy use by ASI with an equation we term the ”Erasi equation”, for the Energy Requirement for Artificial SuperIntelligence. Additional efficiency consequences will emerge from the current unfocussed and scattered developmental trajectory of AI research. Taken together, these arguments suggest that the emergence of an ASI is highly unlikely in the foreseeable future based on current computer architectures, primarily due to energy constraints, with biomimicry being a possible solution.
New Self-Isolated MIMO Antenna Array for 5G mm-Wave Applications
Authors: Sokunbi Oludayo , Attia Hussein , Hamza Abubakar , Shamim Atif , Yu Yiyang , Kishk Ahmed
Published: November 2022

In this paper, a simple novel technique to self-isolate multiple-input-multiple-output (MIMO) antenna array elements for mm-wave applications is proposed. MIMO antenna arrays with inter-element separation of 0.2 mm (0.023λ at 35 GHz) and measured high isolation (>50 dB) are presented. Several rigorously optimized slots of different shapes, positions, and dimensions are etched on the radiating patch to enhance the inter-element isolation within 28-37.5 GHz impedance bandwidth.

The surface current distributions, parametric analysis, and two MIMO array configurations are employed to validate the proposed self-isolation technique. The novel mm-wave antenna exhibits high impedance bandwidth (>29%), high isolation (>50dB), high efficiency (>90%), high gain (>9.5 dB), and low envelope correlation coefficient (<0.005) throughout the desired bandwidth.

Two configurations of the MIMO antenna arrays are fabricated and measured to validate the simulation outcomes. To the best of the authors’ knowledge, the presented design is the first to exhibit such wideband isolation improvement without any external decoupling structure at the mm-wave frequency range.

 
“Naked Problems”. Origin and Reach of the Formalist Interpretations
Authors: Méndez Baiges Maite
Published: November 2022

The first solid interpretation of the damsels to make a mark was delivered from formalist criteria. Thus, as far as was possible the content of the work was disregarded, studying only in great detail all its pictorial or purely plastic values that proclaimed the great avant-guard revolution: the substitution of the Renaissance visual order with the modern visual order. From this point of view the Demoiselles appear as the seed of one of the most relevant avant-guard movements —Cubism. This chapter deals with the origin and how the formalist version shaped the painting —and Modern Art itself (from the 1920s until approximately the 1960s).
Identifikasi Kebutuhan Penanganan Jalan Berdasarkan Nilai IRI (International Roughness Index) dan PCI (Pavement Condition Index)
Authors: Santosa Sapta , Siegfried Siegfried , Kania Bayu
Published: November 2022

Identification of road handling needs is an activity of searching, collecting, researching, and recording data and information on road needs that emphasize the comfort factor in driving, where these factors can occur from road geometric conditions, unevenness or hardness of the road surface. The identification of road handling needs that I will do in this research is a case study of national road conditions in the Sorong region of West Papua Province, which aims to provide input for the proposed road handling needs program for an area traversed by the national road network so as to achieve an optimal, effective and efficient road handling program. The data used in this analysis are IRI value data and PCI values, from these data can produce a road stability and road conditions, which will then be analyzed for the proposed handling needs program. The proposed national road handling needs program in the Sorong region, West Papua Province from the results of the analysis carried out on asphalt pavement there is 82.71% handling on the length of the road and there are 17.34% of the length of the road on the type of concrete pavement.
Sistem Buku Tamu Pernikahan Berbasis Web
Authors: Nathania Stella
Published: November 2022

The registration of guests who attend weddings often encounters a number of problems. Starting from a crowded queue at certain hours or invited guests whose writings are difficult to read. Physical books to record wedding guests can only be kept by one party. These problems can certainly be overcome by designing a Web-Based Wedding Guest Book System Design. Web-Based Wedding Guest Book System is designed with MySQL database system and uses PHP programming language. Guests can choose to enter personal information including name and origin, or ask the reception staff to enter data. Guests are also given the option to enter a short message for the bride and groom. Attendees can also find out about the social media of wedding organizer, hair and makeup artist, dress and suit provider, and decoration provider who work together on bridal weddings on the “about” page of the system. All guest data in attendance can be accessed via the web, so that not only one party can store guest data.
Pertanggungjawaban Hukum Terhadap Penyelenggara Sistem Elektronik Atas Promosi Minuman Beralkohol Berdasarkan Hukum Positif Indonesia
Authors: Abie Sutarya Rifva Putri , Soerjati Priowirjanto Enni , Safiranita Tasya
Published: November 2022

Instagram platform is used as a media of promoting alcoholic beverages because of its low cost and rapid dissemination of information. However, uploading alcoholic beverage content is against the law because alcoholic beverages cannot be promoted in the mass media, including social media. This study aims to determine how the platform has responsibilities. This research was conducted using a normative juridical approach, that the research was conducted by conducting research through the literature as the main research material. Based on the research conducted, it was found that the legal liability of the Electronic System Operator for the Private Scope of the Instagram Platform is very limited if there is an upload of content that violates the provisions, so that sanctions that can be imposed to suppress the upload of illegal content must be applied to business actors as users of the electronic system.
IgA-nephropathy in children with alport syndrome
Authors: Aksenova M. E. , Stolyarevich E. S. , Povilaitite P. E.
Published: November 2022

BACKGROUND. The widespread use of genetic methods in clinical practice has shown that pathogenic variants in COL4A3, COL4A4, COL4A5 genes associated with Alport syndrome (AS) are detected in 10 % of sporadic and in 20 % of familial cases of IgA nephropathy (IgAN), which suggested a relationship between the two diseases. THE AIM was to determine the frequency and characteristics of the course of IgAN in children with AS. PATIENTS AND METHODS. A single-centre retrospective pilot study included 102 patients with AS. The inclusion criteria were: age 2-18 years, genetic and/or morphological confirmation of AS, availability of morphological data of pts. The comparison group included children and adolescents 2-18 years with morphologically confirmed primary IgAN; the exclusion criterion was the presence of AS-specific glomerular basement membrane changes. IgAN was classified according to the MESTC scale. Demographic (gender, age), clinical (arterial hypertension, AH) and laboratory data (proteinuria (Pr, mg/m2/day), (Schwartz eGFR, ml/min/1.73m2) at the time of the biopsy and at the last examination of patients were assessed. Arterial pressure ≥95‰ for sex, age, height was defined as AH. Pr >100 mg/m2/day, Pr≥500 mg/m2/day and Pr>1000 mg/m2/day were defined as proteinuria, high-level proteinuria and nephrotic level proteinuria, respectively. The statistic parametric and nonparametric methods were used ("Statistica 10", StatSoft Russia). RESULTS. IgAN was detected in 3 of 102 children with AS (q=0.03): 2 girls had heterozygous variants in COL4A3 and COL4A4, a boy had X-linked AS. Two patients had nephrotic proteinuria, 1 had SRNS at onset of IgAN. The comparison group included 25 children with IgAN (17M). Baseline patients age (9±4.2 vs 13±2.7 years), frequency of AH (q1=0.66 vs q2=0.28), eGFR decrease (q1=0.33 vs q2=0.44), eGFR level (91±24 vs 90.8±24 ml/ min/1.73 m2), morphological characteristics of IgAN did not differ significantly by groups; patients with AS were more likely to have nephrotic proteinuria (q1=1 vs q2=0.32, p=0.023). At follow-up (3.8±1.4 years), the groups were comparable in age (12.3±5.2 vs 15±1.8 years), AH frequency (q1=0.66 vs q2=0.5), eGFR level (87±16 vs 91±13 ml/min/1.73m2); children with AS had higher grade Pr (800[0;1150] vs 30[10;100] mg/m2/day, p=0.048) and more often had high-level Pr (q1=0.66 vs q2=0.06, p=0.006) at follow-up observation. The AS was associated with the development of nephrotic-level Pr at onset (r=0.41, p=0.008) and with high-level Pr (r=0.38, p=0.012) during follow-up. CONCLUSION. IgAN was detected in 3 % of children with AS. The presence of COL4A3, COL4A4, COL4A5 genes variants is associated with more pronounced proteinuria at the onset of IgAN and its preservation in the follow-up, and may be a risk factor for more severe course glomerulonephritis. The main limitations of the study: small sample size and duration of follow-up.
Factors of proteolysis in blood and urine as prognostic markers of progression of Alport syndrome in children
Authors: Bashirova Z. R. , Osmanov I. M.
Published: November 2022

BACKGROUND. Alport syndrome is a rare hereditary kidney disease that causes progressive renal failure. There are significant differences in the progression of the disease between patients with Alport syndrome. Identifying patients with a high risk of rapid progression in order to optimally balance benefits and risks for prescribing therapy has become particularly important at this time. In this study, we wanted to assess whether the factors of proteolysis in blood and urine are associated with the nature of the course and to assess their prognostic value for children with Alport syndrome. THE AIM: To determine the level in blood serum and urinary excretion of MMP-2, MMP-3 and MMP-9 and their inhibitors TIMP-1 and 2, PAI-I, to show the relationship of their changes with the character of the course of Alport syndrome in children as an additional criterion for progression. PATIENTS AND METHODS. The study included 32 children with Alport syndrome. The level of MMP-2, MMP-3 and MMP-9 and their inhibitors TIMP-1 and 2, PAI-I, in blood serum and urine was determined by ELISA. A decrease in eGFR of ≥ 30 % at 2 years from baseline was chosen to indicate a progressive course of Alport syndrome. RESULTS. 28.1 % of children with Alport syndrome had a progressive course of the dis ease, 71.9 % had a slowly progressive course. The frequency of a decrease in MMP-9 and an increase in TIMP-1 both in blood (88.9 versus 43.5 % and 77.8 versus 21.7 %; p = 0.044 and 0.006, respectively) and in urine (100 versus 47, 8 % and 88.9 versus 30.4 %; 0.012 and 0.005, respectively) were statistically significantly more often detected in children with Alport syndrome with a progressive course of the disease than in a slowly progressive course. CONCLUSION. Type 9 matrix metalloproteinase and type 1 tissue matrix metalloproteinase inhibitor can be considered as risk factors for the progression of Alport syndrome in children.
UJI AKTIVITAS ANTIBAKTERI Streptococcus mutans SERTA FORMULASI SEDIAAN PASTA GIGI EKSTRAK ETANOL BUAH OKRA HIJAU (Abelmoschus esculentus) DAN TULANG IKAN TUNA (Thunnini)
Authors: Andry Muhammad , Winata Hanafis Satra
Published: November 2022

Latar belakang: Okra hijau mengandung metabolit sekunder termasuk flavonoid, sekelompok senyawa polifenol dengan sifat antimikroba. Tulang ikan kaya akan mineral, kolagen, dan bioapatit (hidroksiapatit, apatit karbonat, darlite). Tulang ikan dapat menjadi sumber kalsium (Ca) untuk bahan abrasif pasta gigi. Tujuan: Pembuatan dan pengujian pasta gigi dengan ekstrak etanol buah okra hijau dan tulang ikan tuna terhadap Streptococcus mutans . Metode: Penelitian ini melibatkan enkapsulasi pasta gigi dengan ekstrak etanol okra hijau 10%, 15%, 20%, kontrol negatif dan kontrol positif. Uji kualitas fisik meliputi organoleptik, daya sebar, daya buih, ekstrusi, homogenitas, pH, dan viskositas. Hasil: Ekstrak etanol okra hijau dan tulang tuna dapat dibuat menjadi pasta gigi yang homogen dengan pH seimbang (7,8-8,4), stabil dalam penyimpanan, memiliki nilai viskositas 315-485, sangat mudah di keluarkan dalam tube, daya sebar (6,4-6,7 cm), menghasilkan tinggi busa antara (7,4-7,7 mm) serta memiliki aktivitas antibakteri Streptococcus mutans. Kesimpulan: Kesimpulan pada penelitian ini adalah Ekstrak etanol okra hijau dan tulang tuna bersifat antimikroba terhadap Streptococcus mutans.
MICROTERRITÓRIOS E SEGREGAÇÃO NO ESPAÇO PÚBLICO DA CIDADE CONTEMPORÂNEA
Authors: Serpa Angelo
Published: November 2022

Neste artigo são discutidas as relações entre microterritorialidades urbanas e as estratégias de apropriação socioespacial do espaço público na cidade contemporânea, com o intuito de explicitar os conteúdos simbólicos e de cunho segregacionista que se manifestam através da constituição de territórios plásticos e móveis dos diferentes grupos sociais, classes e frações de classe. Essas questões são analisadas a partir de exemplos concretos em Paris e Salvador, que revelam os efeitos de classe (segmentação) e de massa (transversalidade) nos processos de apropriação de praias e parques em um contexto urbano/metropolitano. A operacionalização dos conceitos de território e espaço público na análise dos exemplos apresentados mostra, por outro lado, que as barreiras/os limites que se estabelecem entre os diferentes territórios resultam de uma dialética entre capital cultural e econômico que vai condicionar processos de segmentação/segregação no espaço público da cidade contemporânea, desvendando “identidades” baseadas nos modos de consumo do/no espaço.
URBAN LAKES AND ITS ECOSYSTEM SERVICES: SIGNIFICANCE, THREATS AND CONSERVATION
Authors: Ms. S. Bhuvanesvari  , Dr. R. Manikandan
Published: November 2022

Urban lakes are recognized as freshwater resources in urban areas and permanently have little water flow. It strongly supports to agricultural activities, fishery and provides water for domestic purposes. Sometimes, water is treated as a public good when it is abundantly available, but due to rapid growth of urbanization, industrialization, population, and urban lifestyle put more pressure on water bodies now water is a scarce resource. Currently, water is treated as economic good. Once, the urban lakes act as freshwater resources but presently act as wastewater recipients in urban areas. Therefore this paper discusses the importance of urban lakes and its ecosystem service, the various threats to urban lakes, and conservation methods. This paper will suggest to the Government should make a proper plan for the restoration of lakes in urban areas it will help to fulfill the water demand of people in the urban areas and after restoration Government should allocate funds for the maintenance of lakes.
KEYWORDS: Urban lakes, Freshwater, Economic good, Restoration.
ENVIRONMENTAL FACTORS AND THEIR INFLUENCE ON THE WAYS OF CONTAMINATION OF MEAT BY MICROORGANISMS
Authors:   All-Russian Research Institute of Veterinary Sanitation, Hygiene and Ecology – Branch of Federal State Budget Scientific Institution «Federal Scientific Center – K.I. Skryabin, Ya.R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences» Moscow, Russian Federation, Danshina Evgeniya V. , Netychuk Svetlana S. ,   All-Russian Research Institute of Veterinary Sanitation, Hygiene and Ecology – Branch of Federal State Budget Scientific Institution «Federal Scientific Center – K.I. Skryabin, Ya.R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences» Moscow, Russian Federation, Popov Petr A. ,   All-Russian Research Institute of Veterinary Sanitation, Hygiene and Ecology – Branch of Federal State Budget Scientific Institution «Federal Scientific Center – K.I. Skryabin, Ya.R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences» Moscow, Russian Federation
Published: November 2022

Sources of microorganism contamination of meat are extremely diverse. There are two known ways of contamination of organs and tissues of animals with microorganisms: endogenous and exogenous. With endogenous seeding, meat can contain both saprophytic microorganisms that do not cause disease in animals, and pathogenic if the animal was sick. These microorganisms in the future will either lead to accelerated spoilage of meat, or can become a source of disease for humans. Exogenous seeding of meat occurs when microorganisms enter the meat from the external environment, during slaughter, gutting and skinning, subsequent cutting of the carcass and storage. A variety of microorganisms can be found on the surface of the animal’s skin. Also, one of the factors contributing to the seeding of meat is sloppy gutting of carcasses, damage to the intestines. It is necessary to follow certain rules and cleanliness when slaughtering animals and cutting, so that all objects that come into contact with the carcass are clean. The article considers and evaluates some environmental factors and their influence on the ways of contamination of meat by microorganisms.
VETERINARY AND SANITARY ASSESSMENT OF MEAT IN DISTURBANCES OF THE FUNCTION OF THE ENDOCRINE AND IMMUNE SYSTEMS OF ANIMALS
Authors:   Moscow State University of Food Production, Moscow, Russian Federation, Seryoguin Ivan G. , Kozaк Yulia A. ,   Russian State Agricultural University – MSHA named after K.A.Timiryazev, Moscow, Russian Federation
Published: November 2022

The article presents the rationale for the veterinary and sanitary assessment of animal slaughter products in diseases of the endocrine system and a decrease in the activity of immunity factors. The frequency of spread of immune deficiency in fattening animals and the relationship of immune reactivity with changes in the function of the glands of the endocrine system are described. Deviations were determined in the quality indicators of animal meat in diseases of the endocrine system and immune deficiency. Proposed the most rational and safe use of meat in the detection of diseases of the endocrine system and depressive state of immunity in slaughter animals.
MONITORING STUDIES OF BOILED-FROZEN PRAWNS FOR RESIDUAL QUANTITIES OF ANTIBIOTICS FROM THE GROUP OF NITROFURANS AND CHLORAMPHENICOL USING THE BIOLUMINESCENT METHOD
Authors:   All-Russian Research Institute of Veterinary Sanitation, Hygiene and Ecology – Branch of Federal Scientific Center – K. I. Skryabin, Ya. R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences, Moscow, Russian Federation, Babunova Veronica S. , Osipova Irina S. ,   All-Russian Research Institute of Veterinary Sanitation, Hygiene and Ecology – Branch of Federal Scientific Center – K. I. Skryabin, Ya. R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences, Moscow, Russian Federation, Popov Petr A. ,   All-Russian Research Institute of Veterinary Sanitation, Hygiene and Ecology – Branch of Federal Scientific Center – K. I. Skryabin, Ya. R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences, Moscow, Russian Federation
Published: November 2022

Shrimp are crustaceans that live in the seas and some fresh water bodies. The properties of this seafood depend on the conditions where they were grown, since some are grown as aquaculture on special farms. Shrimp, like other inhabitants of sea waters, are capable of accumulating heavy metals, free radicals that cause cancer, antibiotics and other substances. This article describes a validated method for testing shrimp for residues of antibiotics from the nitrofuran and chloramphenicol group using the Randox bioluminescence method. Monitoring studies of 30 samples of boiled-frozen shrimp were carried out. At the same time, no antibiotics from the group of nitrofurans and chloramphenicol were found, which indicates the good quality of the supplied products.
EFFECTIVE MODES OF WET DISINFECTION OF VETERINARY OBJECTS WITH THE DRUG VADESEPT IN CHAMBER EXPERIMENTS
Authors:   All-Russian Research Institute for Veterinary Sanitation, Hygiene and Ecology – Branch of Federal Scientific Center – K.I. Skryabin, Ya.R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences, Moscow, Russian Federation, Prokopenko Alexander A. , Filipenkova Galina V. ,   All-Russian Research Institute for Veterinary Sanitation, Hygiene and Ecology – Branch of Federal Scientific Center – K.I. Skryabin, Ya.R. Kovalenko All-Russian Research Institute of Experimental Veterinary Medicine, Russian Academy of Sciences, Moscow, Russian Federation, Pimenov Nikolay V. ,   LLC «Norm-Rostov», Moscow, Russian Federation
Published: November 2022

It has been established that the drug «Vadesept» has a high disinfecting activity. Thus, with wet disinfection of test objects with protein protection contaminated with E. coli, pcs. 1257, complete inactivation of bacteria is achieved with 0.5% solution of the drug at a consumption of 0.5 l/m2 and exposure of 6 hours. Disinfection of test objects contaminated with S. aureus, pcs. 209-P, is achieved with 0.7% solution of the drug in 3 hours. Complete inactivation of Mycobacterium, pcs. B-5, and B. cereus spores, pcs. 96, is provided by 1.0% solution of the drug «Vadesept» for 6. As a result of the conducted experiments, effective modes of wet disinfection of test objects made of wood, concrete and iron with protein protection, contaminated with microorganisms of the 1st...4th groups of resistance to chemical disinfectants were determined.
STATE AND PROSPECTS OF DEVELOPMENT OF ORGANIC PRODUCTION IN UKRAINE
Authors: SMIHUNOVA Olena , ILIN Oleksandr
Published: November 2022

The transition to organic farming is a matter of time given the deteriorating environmental situation in the world. At present, Ukraine is one of the most powerful producers and exporters of agricultural products in the world, and the reorientation to organic agricultural production will strengthen and consolidate its position in the world market. Today, Ukrainian farmers specialize mainly in the production of organic crop products: wheat, barley, sunflower, corn for grain, etc., because the cultivation of arable crops is less expensive. Organic farming currently accounts for about 1% of agricultural land, which, however, puts Ukraine in seventh place in the world ranking of producers of organic cereals. The regions with the highest concentration of certified lands and certified operators are Kherson, Kyiv, Odesa, Cherkasy and Zaporizhia regions. Organic farming is a promising area of investment; its development is also facilitated by joint projects of domestic producers with foreign companies. Currently, Ukraine ranks second in the ranking of countries exporting organic products to the European Union, supplying the European market with about 80 categories of goods, including value-added agro-industrial products, whose presence on the world market expands prospects for increasing production. A review of analytical data showed that the share of organic products sold in the domestic market in 2019 was only 1.54%, which is primarily due to the low solvency of the population. However, there is a gradual expansion of the domestic market for organic products. One of the problems hindering the introduction of organic technologies in production is the limited working capital of farmers, because ensuring the environmental friendliness of production requires the introduction of additional operations and strict compliance with agronomic requirements. The interest of foreign companies in large batches makes it impossible to directly supply products from small enterprises. Therefore, we consider the creation of cluster formations to be a promising direction.
Key words: organic production, organic technologies, organic agriculture, grain, holding, cluster.
THE ROLE OF THE ENERGY MARKET IN MANAGEMENT OF RESOURCE SAVING AND RESOURCE EFFICIENCY OF COMPETITIVE ENTERPRISES IN THE AGRICULTURAL FIELD
Authors: VDOVENKO Nataliia , FEDIRETS Oleg , ZOS-KIOR Мykola , HNATENKO Iryna
Published: November 2022

Introduction. This article presents a study of the role of the modern energy market in the management of resource conservation and resource efficiency of competitive enterprises in the agri-food sector of Ukraine. The study uses monographic, economic-statistical and abstract-logical scientific methods of economic research.
The purpose of this article is a comprehensive study of the role of the energy market in the management of resource conservation and resource efficiency of competitive enterprises in the agri-food sector.
Results. The article proves that the effective development of domestic agricultural enterprises largely depends on the stability of the production needs of diesel fuel and gasoline, it should be noted that the key role is played by the stability of prices for these types of energy resources. The modern world tendencies of hydrocarbons use and products of their processing taking into account resource saving and resource efficiency are investigated. The current directions of energy saving and ways to save fuel and lubricants are formed, the problems of their use in the agricultural sector of Ukraine are investigated. Factors influencing the national energy market are systematized, taking into account the specifics of agricultural production. The structuring of fuel consumption in agricultural enterprises of Ukraine and fuel consumption in agriculture in physical units is carried out, the receipt and availability of gasoline and diesel fuel in national agricultural enterprises are analyzed. The dynamics of prices for the main types of fuel used for agricultural production is analyzed.
Conclusions. The scientific novelty in this article is the systematization of fuel suppliers in the regional market, which made it possible to identify their dependence on industrial and financial groups. The offered possibilities of own capacities use for storage of oil products in the agricultural enterprises have practical value in the presented scientific research. Prospects for further research in this area should be directed to such an important area of educing the use of fuels and lubricants as the use of modern technologies for basic tillage and soil preparation for crops.
Key words: energy market, management, resource saving, resource efficiency, competitive, enterprises in the agricultural field.
THEORETICAL AND METHODOLOGICAL FUNDAMENTALS OF INTERNATIONAL LABOR MIGRATION DEVELOPMENT: SOCIO-ECONOMIC CONTEXT
Authors: SHVETS Alexander
Published: November 2022

Introduction. The article states that the effective attraction and use of skilled labor is one of the key factors of economic growth. The multifactorial impact of migration on the socio-economic situation of the country requires constant improvement of the system of regulation of international labor migration in order to obtain socio-economic benefits from state participation in migration processes and so on.
The purpose of the study, despite the necessary theoretical and methodological basis and conceptual apparatus of the studied issues, is further theoretical substantiation, development of scientific and methodological principles and practical recommendations aimed at improving the system of international migration of economically active population in globalization.
Results. It is determined that the economic category "international labor migration" is a direct manifestation of the existence of the international (world) labor market, which is developing due to the uneven distribution of labor resources between countries. The main reasons for the intensification of migration processes in the world economy have been identified. The interpretation of the concept of labor migration as the movement of personnel outside certain territories within the country or abroad, due to a change of place of employment and residence. As a social phenomenon, migration includes three parameters: a person's change of coordinates of their location (mobility factor), a person's intentions to improve their financial and social status (need factor) and a person's attempt to settle in a new place and consider his/her "second home" (stability factor). The basic types of labor migration are determined depending on the classification criteria. In this case, the factors that determine the labor migration of personnel, according to the source, can be divided into internal (endogenous) and external (exogenous). The main motives for citizens to go abroad for employment have been studied.
Conclusions. The positive and negative consequences of international migration of the economically active population are substantiated. The areas of employment of Ukrainian labor migrants abroad have been identified.
Key words: migration, migration processes, international labor migration, labor migrant, migration policy, economic activity of the population, state regulation.
ENSURING THE COMPETITIVENESS OF ENTERPRISES IN THE SYSTEM OF ECONOMIC MANAGEMENT
Authors: MASLENNIKOV Yevhen
Published: November 2022

Introduction. The competitiveness of enterprises in the conditions of transformation is one of the defining characteristics of the national economy development efficiency, which will positively affect the growth of the national economy. Among the most important problems of improving the competitiveness of economic entities there are the formation of a management system, adequate conditions for the development of a competitive environment, which involves the development of a rational internal economic strategy that will ensure the enterprise competitiveness.
The purpose of the article is a theoretical and methodological analysis and improvement of the processes of ensuring the enterprises competitiveness in the system of economic management.
Materials and methods. The theoretical basis in the process of scientific research were the scientific works of famous Ukrainian and foreign scientists, Ukrainian legislation and regulations. During the study, general scientific and special methods were used: analysis, diagnostics, synthesis, induction, deduction to study the economic essence and features of the enterprises competitiveness in the system of economic management; the method of generalization and specification was used to develop recommendations for improving the process of ensuring the enterprises competitiveness in the system of economic management, etc.
Results. The research substantiates the need to improve the process of ensuring the enterprises competitiveness in the system of economic management.
Conclusions. According to the results of the study, it is proved that in the current conditions of economic entities development there is a question of improving the process of ensuring the enterprises competitiveness in the system of economic management. Theoretical and methodological support of the system of ensuring the economic entities competitiveness, which focuses on targeted procedures, regulations, decisions, measures and actions with maximum use of existing production and economic potential, competitive advantages in the macroeconomic environment based on modern principles and approaches that lead to a qualitatively new state of economic activity of enterprises.
Keywords: competitiveness, enterprise, management, efficiency, national economy.
STRUCTURAL CONSTRUCTION OF THE COMPANY OF SHAREHOLDER CAPITAL MANAGEMENT OF THE ENTERPRISE
Authors: LAZORCHYN Volodymyr , SHAPKA Vitalii
Published: November 2022

Introduction. Joint stock companies play a leading role in modern economic life. In particular, this is reflected in their significant share in the GDP of countries. That is, in general, on the scale of the national economy, joint stock companies play an important role in the reproduction of total capital, its economic potential. The issue of share capital management is especially relevant for domestic enterprises. Due to the difficult political and economic situation in Ukraine, companies are unable to fully realize the benefits of joint ownership. The efficiency of share capital management directly affects the financial condition of the enterprise, competitiveness and long-term prospects for their development.
The purpose of the article is to develop theoretical and methodological principles of structural construction of the management system of the enterprise share capital, as a key factor in solving the problem of the share capital management of enterprises in Ukraine.
Results. It is established that the imperfection of the current legislation of Ukraine, which regulates the management of authorized capital of joint-stock companies, and the lack of effective mechanisms to protect the rights of investors hinder investment in shares of domestic issuers. As a result, in recent years in Ukraine there has been a tendency to reduce the number of issues in order to increase the authorized capital of joint stock companies. It is substantiated that the solu-tion of the problems of financial support and corporate management of the development of joint-stock companies requires the formation of a holistic system of capital management of the joint-stock company. The main components of the management system are the following subsystems of share capital management: management methodologies; management organizations; commu-nication support; regulatory support; staffing; logistics. The structure of the management system of formation and use of the share capital of the joint-stock company is covered. The characteristics of corporate rights management functions (shares of share capital) are detailed, where the emphasis is on the essence of the function and the result of its implementation.
Keywords: share capital, joint-stock companies, problems of corporate rights management, capital management, functions of corporate rights management.