bluuebunny/crossref_metadata_2025 huggingface dataset:
Isovector Axial Charge and Form Factors of Nucleons from Lattice QCD
Authors: Gupta Rajan
Published: March 2024

A survey of the calculations of the isovector axial vector form factor of the nucleon using lattice QCD is presented. Attention is paid to statistical and systematic uncertainties, in particular those due to excited state contributions. Based on a comparison of results from various collaborations, a case is made that lattice results are consistent within 10%. A similar level of uncertainty is in the axial charge gAu−d, the mean squared axial charge radius ⟨rA2⟩, the induced pseudoscalar charge gP∗, and the pion–nucleon coupling gπNN. Even with the current methodology, a significant reduction in errors is expected over the next few years with higher statistics data on more ensembles closer to the physical point. Lattice QCD results for the form factor GA(Q2) are compatible with those obtained from the recent MINERνA experiment but lie 2–3σ higher than the phenomenological extraction from the old ν–deuterium bubble chamber scattering data for Q2>0.3 GeV2. Current data show that the dipole ansatz does not have enough parameters to fit the form factor over the range 0≤Q2≤1 GeV2, whereas even a z2 truncation of the z expansion or a low order Padé are sufficient. Looking ahead, lattice QCD calculations will provide increasingly precise results over the range 0≤Q2≤1 GeV2, and MINERνA-like experiments will extend the range to Q2∼2 GeV2 or higher. Nevertheless, improvements in lattice methods to (i) further control excited state contributions and (ii) extend the range of Q2 are needed.
Switzerland in international trade in goods and services
Authors:   Russian Economic University named after. G. V. Plekhanov, Moscow, Russian Federation, Semenishcheva L. I.
Published: March 2024

The Swiss economy is highly integrated into the international economy and the country benefits from an open trade regime for manufactured goods. The priority directions of Switzerland’s foreign economic policy are assistance with the entry of Swiss companies into international markets and the subsequent development of economic ties with the EU. In the article, the author examines Switzerland as a participant in international trade.
Organization of safe unloading of wood from the vessel to the water
Authors:   St. Petersburg State Forestry Engineering University named after S. M. Kirov, Department of Industrial Transport, Grigorev G. V. , Dmitrieva I. N. ,   Scientific Research and Design Institute for Gas Processing (JSC NIPIGAZ), Kurochkin P. A. ,   Scientific Research and Design Institute for Gas Processing (JSC NIPIGAZ), Novgorodov D. V. ,   Arctic State Agrotechnological University, Department of Technology and Equipment of the forest complex
Published: March 2024

Increasing the volume of water — based methods of wood delivery is an urgent and important task. Among the technological schemes for the transportation and unloading of wood, it is possible to single out ship transportation of wood in bulk with unloading on water at an unequipped berth shore. The article discusses the basic safety rules for performing this type of unloading operations.
Development and proposal measures to reduce injuries at the woodworking enterprise
Authors:   Arctic State Agrotechnological University, Department of Technology and Equipment of the Forest Complex, Kunitskaya O. A., , Abrashkin V. A. ,   Arctic State Agrotechnological University, Department of Technology and Equipment of the Forest Complex, Kurochkin P. A. ,   Research and Design Institute for Gas Processing (JSC «NIPIGAZ»)
Published: March 2024

The article is devoted to the analysis of the problems of industrial safety of personnel of a woodworking enterprise in the Far Eastern Federal District. The article does not specify the name of the company in order to avoid a conflict situation. The article, first of all, will be useful to the heads of enterprises of this profile and employees of their labor protection departments, since it allows you to take a «look from the outside» and take the necessary corrective measures.
Desempenho de diferentes materiais clonais de eucalyptus em resposta à aplicação com boro aos 7 anos
Authors: Silva Junior Mauro Gomes da , Gutierrez Willian , Quiqui Erci Marcos Del , Mello Ana Clara Lopes de , Pinesso Augusto Siofre , Vettor José Otávio Portela , Colaço Lucas de Mello
Published: March 2024

O boro é um micronutriente de grande importância para as plantas, pois está ligado diretamente ao crescimento meristemático, alongamento celular, biossíntese da parede celular, funcionamento da membrana celular, transporte de auxinas, metabolismo de carboidratos e síntese de ácidos nucleicos. A deficiência do elemento boro em povoamentos de eucalipto provoca uma sintomatologia denominada seca do ponteiro onde tem sua região apical prejudicada e consequentemente super brotação das gemas laterais resultando na bifurcação do caule e desqualificando o material. O trabalho foi realizado na Fazenda Experimental Centro de Ciências Agrárias na Universidade Estadual de Maringá em Umuarama-PR. O boro foi aplicado na proporção de 6 kg ha-1 na forma correspondente de octaborato de cálcio dividida em duas aplicações (aos 30 e 60 dias após plantio). A aplicação de boro afetou negativamente os parâmetros de diâmetro, Vi (volume individual de madeira com casca) e VTC (volume total com casca das árvores) em relação a não aplicação. Entretanto para o clone I 03 apresentou melhores resultados para todas variáveis menos para o parâmetro de altura, em que o clone A 08 apresentou melhor resultado.
Unspoken Craft: e-commerce site for handlooms and handicrafts
Authors: Nair Amshitha Sajikumar , Nair Atharvi Ashok , Shenoy Disha Manjunatha , More Ishika Shailesh , Bhaskarwar Roshani Vinod
Published: March 2024

India has a rich cultural heritage, and its many different ethnic groups produce a vast variety of unique arts and crafts. In order to accurately represent the culture and traditions of our country, handicrafts and handlooms are crucial. Compared to other e-commerce sectors in the modern world, the handicrafts and looms industry is less developed. With the help of this e-commerce website, people can simplify and optimize their shopping experience. The project aims to strengthen positive relationships between businesses and consumers so that businesses can charge customers a fair price for their goods. The handicraft sector creates a variety of products utilizing traditional technology. Even while the handicraft business employs millions of artisans, it is still small compared to the whole industry. This paper aims to demonstrate how essential e-commerce is for the growth of Indian rural craftsmen.
A importância da responsabilidade social para a Polícia Militar do Paraná
Authors: Zwir Gil Alessandro , Ribeiro Paulo Fernando Pires
Published: March 2024

A Polícia Militar do Paraná desempenha um papel crucial na manutenção da ordem pública e na proteção da comunidade. No entanto, sua eficácia e legitimidade estão intrinsecamente ligadas à sua capacidade de cultivar uma relação de confiança e respeito com a população que serve. Nesse contexto, a responsabilidade social emerge como um conceito fundamental, refletindo o compromisso da instituição com o bem-estar da comunidade e o respeito pelos direitos humanos. Esta pesquisa tem como objetivo analisar a importância da responsabilidade social para a Polícia Militar do Paraná, identificar iniciativas e programas de sucesso e discutir os desafios e oportunidades associados à sua implementação. O objetivo deste estudo foi analisar a importância da responsabilidade social para a Polícia Militar do Paraná, identificar boas práticas e casos de sucesso nesse contexto, e discutir os desafios e oportunidades associados à implementação dessas iniciativas. A metodologia empregada nesta pesquisa consistiu em uma revisão da literatura disponível sobre responsabilidade social na Polícia Militar, incluindo livros, artigos acadêmicos e relatórios institucionais. Além disso, foram analisados casos de sucesso e iniciativas exemplares implementadas pela Polícia Militar do Paraná, buscando identificar padrões e lições aprendidas. A implementação da responsabilidade social na Polícia Militar do Paraná é essencial para fortalecer sua legitimidade, eficácia e relação com a comunidade. Através de iniciativas como programas de Polícia Comunitária, educação para a cidadania e mediação de conflitos, a instituição pode promover uma abordagem mais humana e eficaz no cumprimento de suas missões. No entanto, isso requer um compromisso institucional de longo prazo e a superação de desafios como resistência interna e escassez de recursos. Em última análise, a responsabilidade social é fundamental para transformar a Polícia Militar do Paraná em uma força mais comprometida com o serviço público e a construção de uma sociedade mais justa e segura.
Wildlife Volunteer Tourism: Scientific and Educational Contributions in South Africa
Authors: Hermann Uwe P , De Klerk Charmaine D
Published: March 2024

Wildlife volunteer tourism has evolved into a popular form of sustainable tourism in South Africa. This form of tourism can exhibit both positive and negative impacts on a host destination. However, limited research has examined the potential contributions of wildlife volunteer tourism in South Africa. This paper focuses on filling this theoretical gap by investigating the scientific and educational contributions of wildlife volunteer tourism in South Africa. An exploratory qualitative approach was followed, where seven managers of volunteer tourism organisations were interviewed in August and September 2022. Thematic analysis was used to analyse the data. From the results, it is clear that wildlife volunteer tourism makes significant scientific and educational contributions. However, funding remains a challenge. The results provided an increased understanding of wildlife volunteer tourism in South Africa, and is valuable to managers, and contributes to the current discourse on volunteer tourism as an emerging market segment.
A Cybersecurity Collaborative Model: Best Practices Sharing Among South African Tourism and Hospitality Businesses
Authors: Gundu Tapiwa
Published: March 2024

In an increasingly interconnected digital landscape, cybersecurity has emerged as a paramount concern for South African tourism and hospitality businesses, especially those mostly serving international travellers who depend on online services for bookings and payments. This abstract introduces a comprehensive research study that centres on developing a collaborative cybersecurity model. The primary objective of this model is to facilitate the exchange of best practices among South African tourism establishments, thereby fortifying their collective defences against evolving cyber threats. This research study is based on a systematic literature review that encompasses a diverse array of tourism and hospitality businesses, including hotels, travel agencies, and tour operators. The study delves into existing collaborative initiatives, explores the perceived advantages of information sharing, and examines the challenges that may hinder the effective implementation of collaborative cybersecurity practices. The literature highlighted numerous cybersecurity risks associated with these types of businesses but also revealed a common shortage of dedicated cybersecurity resources and expertise. Collaborative models are regarded as a promising avenue to address these deficits. Businesses actively participating in collaborative networks report tangible benefits, including improved threat intelligence, cost-effective cybersecurity solutions, and enhanced capabilities for incident response. The outcomes of this research endeavour aspire to offer practical insights and actionable recommendations for South African tourism and hospitality businesses, policymakers, and industry associations seeking to cultivate a culture of cybersecurity collaboration. Ultimately, the collaborative model advocated herein contributes to the creation of a more secure online environment for local and international tourists visiting South Africa. This, in turn, safeguards the reputation and long-term sustainability of the tourism and hospitality sector in the country.
Bleisure Travel Reimagined: Implications for Research
Authors: Ezeuduji Ikechukwu O.
Published: March 2024

Bleisure (or Business Leisure) travel growth in recent times has meant a greater focus must be placed on the needs of the corporate traveller who wants to indulge in some leisure activities during their trip. For this keynote presentation, the presenter explored current studies on bleisure travel and reimagined business travel as a means to achieve an end, where leisure travel may be the end itself, especially among academics. This notwithstanding, future studies on bleisure travel are needed to not only identify the actual needs or motivations of specific bleisure traveller groups, but also the variables affecting their choices, in a highly dynamic industry. The rise of bleisure travel means travellers who are willing to spend more money and stay longer, which is good news for the travel business.
Accessible and Inclusive Tourism: The Hotel Industry in Porto – The InterContinental Porto, Palácio das Cardosas
Authors: Ferreira Ana , Villares Marta
Published: March 2024

Porto is internationally renowned for its hospitality. A city that knows how to welcome, a tourist destination that excels in hospitality, according to the opinion of millions of tourists who visit us every year. Tourism, on its side, has become increasingly specialised to respond to a growing demand for unique, sustainable and accessible experiences for everyone. In recent years we have been faced with the demands of different and new markets. According to a study by Booking.com, 54% of travellers in 2023 will choose to travel as a family, with the aim of reuniting the various members. This multi-generational market is very challenging as it includes different age groups in the same group with different motivations and needs, needs that can be special. In addition, physical and mental disabilities are increasingly present, such as limited or reduced mobility, visual and/or hearing impairments, learning difficulties caused by long-term illnesses, in a general way, target public with specific needs to which the tourist offer must be adapted. These new demand requirements should therefore be considered a central point in the discussion of accessible and inclusive tourism. As the hotel industry is a fundamental pillar of tourism, there is an increasing need to rethink its approach in terms of offer.In this article we will present the Intercontinental Porto - Palácio das Cardosas Hotel as an example of this new way of looking at tourist services, making a significant contribution to affirming Porto as an accessible and inclusive destination.
RESET THRESHOLDS OF TRANSFORMATION MONOIDS
Authors:   National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute,” Kyiv, Ukraine, haryst49@gmail.com, Rystsov I. , SzykuLa M. ,   University of Wroclaw, Faculty of Mathematics and Computer Science, Wroclaw, Poland,  msz@cs.uni.wroc.pl
Published: March 2024

Motivated by the Cerny conjecture for automata, we introduce the concept of monoidal automata, which allows us the formulation of the Сerny conjecture for monoids. We obtain upper bounds on the reset threshold of monoids with certain properties. In particular, we obtain a quadratic upper bound if the transformation monoid contains a primitive group of permutations and a singular of maximal rank with only one point of contraction. Keywords: Cerny conjecture, finite automaton, finite monoid, transformation monoid.
DETERMINING A PIECEWISE-LINEAR TREND OF A NON-STATIONARY TIME SERIES BASED ON INTELLIGENT DATA ANALYSIS. II. MACHINE EXPERIMENTS AND PRACTICAL PROBLEM SOLUTIONS
Authors:   V.M. Glushkov Institute of Cybernetics, National Academy of Sciences of Ukraine, Kyiv, Ukraine, knopov1@yahoo.com, Knopov P.S , Korkhin A.S. ,   Prydniprovska State Academy of Civil Engineering and Architecture, Dnipro, Ukraine,  a.s.korkhin@gmail.com
Published: March 2024

The article describes the results of the approbation of the method of constructing a piecewise-linear trend, which can have breaks at the switching points as well as be continuous at these points, i.e., represent a linear flow. An example of applying the method for constructing a linear regression with switches, which has two independent variables with a trend, is considered. The problem of spline approximation of the time series of logarithms of the number of infected people with COVID-19 in Ukraine is stated and solved. Keywords: trend, regression, switch point, spline, real-time calculation.
Application of Social Network Analysis for Comparison and Ranking of Internet Service Providers
Authors: Setiadi Tedy , Mukharom Gilang , Suhendra Beni , Bima Syauqi
Published: March 2024

In this digital era, the Internet has become a basic necessity in life. This has had a significant impact on the growth of internet service provider (ISP) companies in Indonesia. Comparison and ranking of ISPs is needed to make it easier for users to choose services according to their needs as well as to encourage healthy competition between ISPs in improving their services. The problem is ranking ISPs using conventional methods (surveys) to obtain primary data is expensive and takes a long time. On the other hand, Social Network Analysis (SNA) is a method that has been widely used to understand customer desires by extracting information from social media. This information is in the form of User Generated Content (UGC), namely track records left by customers on social media. This research aims to measure the ISP rankings of Indihome, Biznet and FirstMedia using UGC data. The research method used is to collect consumer tweet data rapidly, carry out preprocessing to eliminate irrelevant data and apply SNA, including network structure analysis in the form of visualization and network property analysis with the Gephi application, as well as network content analysis in the form of sentiment analysis and WordCloud analysis. The number of dominant network properties and sentiment analysis calculates ISP ranking. Apart from that, the results of this SNA are in the form of recommendations for ISPs to improve services to customers.
PERAN KELOMPOK TANI DALAM MENINGKATKAN PRODUKSI USAHATANI BAWANG MERAH
Authors: Berun Sepriyandi Prayoga , Hendrik Ernantje , Siubelan Yacobus C.W.
Published: March 2024

This research was conducted in Sumlili Village among two farmer groups, namely Kanaan and Berkat Usaha. The objectives of this research were to determine: 1) the characteristics of farmer groups in Sumlili Village, 2) the role of farmer groups in increasing shallot farming production in Sumlili Village, and 3) the factors associated with the role of farmer groups in increasing shallot farming production in Sumlili Village. The data used in this research consisted of primary and secondary data. The research method employed analytical tools such as Descriptive Analysis, Mean, Standard Deviation, and Spearman Rank. Microsoft Excel, SPSS, and a calculator were used as calculation software. The results of this research showed that: 1) Shallot farming in Sumlili Village was conducted on a total area of 3,400 ares (with an average area of 61.82 ares), resulting in a production of 49.24 tons and an average production of 0.014 tons per are or 1.4 tons per hectare. The production can be considered low compared to the national potential average of 15 tons per hectare for shallots. 2) The farmer groups played their roles based on three indicators, namely as a learning media (average score of 10.96), cooperation media (average score of 11.15), and production unit (average score of 10.44). All indicators showed that the farmer groups played a significant role with an average value of 10.82. 3) There was a significant relationship between the source of information factor and the role of farmer groups (0.038 < 0.05), and the facilities and production facilities factor also had a significant relationship with the role of farmer groups (0.049 < 0.05). However, factors such as farmers' age, land area, education level, farming experience, and the number of family dependents did not have a significant relationship with the role of farmer groups (p > 0.05)
Peran PT. Karya Dua Anyam Dalam Mengelola Kerajinan Hasil Hutan Bukan Kayu Lontar (Borassus Flabellifer Linn) terhadap Pemberdayaan Perempuan di Desa Wulublolong Kecamatan Solor Timur Kabupaten Flores Timur
Authors: Lamen Veronika Anna
Published: March 2024

Non-Timber Forest products, which are usually abbreviated as NTFPs, are biologicalforest products and their derivative and cultivation products, except for wood originating fromforests (Permenhut No. P.35/Menhut-II/2007 concerning Non-Timber Forest Products. NTFPs inEast Nusa Tenggara Province have enormous potential enough to affect the lives of thesurrounding community. One of the NTFPs is Lontar. Lontar is a plant that has a close relationshipwith the lives of the people of NTT because it can produce several types of products that are usedas a main and additional source of income, especially handicrafts in the form of wicker that havebeen developed in Wulublolong Village, District East Solor, East Flores Regency under theguidance of PT. Karya Dua Anyam which is engaged in the field of Women's Empowerment.This study aims to determine the management of Lontar in Wulublolong Village and the role ofPT. Karya Dua Anyam in helping the economy and socio-culture, especially women (mothers).PT. Karya Dua Anyam has contributed a lot to the progress of Wulublolong Village in terms ofeconomic, social and cultural aspects. Many of the products that have been produced by weavershave a high selling value that can help their economy.
Sustainability of Urban Patterns Identity; Komotini-Greece
Authors: TACHİR Gildis
Published: March 2024

ABSTRACT

The change in the urban patterns of historical artifacts over time negatively affects the sustainable development of the city. In the study, urban patterns analysis of Komotini, Greece, was divided into regions and the change of historical artifacts in urban patterns development was questioned. It has been determined by transferring to the table systematic that historical artifacts have changed in the urban pattern over time. By preserving the historical buildings and transferring them to the next generations, the sustainable patterns of the cities will be changed.
Wafer reconstitution: embedded multi-die III-V and silicon co-integration platform
Authors: Karve Gauri , Li Yunlong , Motsnyi Vasyl , Wei Wei , Visker Jakob , Chancerel François , Ackaert Jan , Puybaret Renaud , Dutta Barundeb , Sabuncuoglu Tezcan Deniz , Peng Lan , Soussan Philippe , Severi Simone , Osman Haris
Published: March 2024

Co-integration of III-V and silicon on the same substrate can enable many applications in photonics, RF, imaging, and sensing. Wafer reconstitution (WARE) is an embedded multi-die integration platform that allows for the integration of heterogenous materials on 200/300 mm Si substrates. This paper describes an integration flow for InP dies attached to 200 mm silicon. Electrical measurements on InGaAs diodes fabricated on WARE wafers confirm that the performance is similar to devices on native InP substrates.
Developments in angle-independent velocity estimators for blood flow imaging
Authors: Hasegawa Hideyuki
Published: March 2024

The frame rate in ultrasonography is significantly better than those in other medical imaging modalities, such as computed tomography and magnetic resonance imaging, even under a traditional imaging scheme, i.e. line-by-line scanning with a focused transmit beam. However, a higher frame rate would provide more possibilities for the measurement of rapidly altering phenomena, such as cardiovascular dynamics. High-frame-rate imaging with unfocused transmit beams, such as plane and diverging transmit beams, enables an extremely high frame rate of over several thousand frames per second and has been shown to be effective for cardiovascular applications, including blood flow imaging. Although an extremely high temporal resolution is achieved by high-frame-rate ultrasound imaging, conventional methods for blood flow imaging are limited because a velocity component only in the direction of ultrasonic propagation is measured. In this paper, recent developments in angle-independent blood flow imaging using high-frame-rate ultrasound are presented.
ALGORITHM FOR MANAGING THE QUALITY OF FEEDING FOR HIGH-YIELDING COWS
Authors:   All-Russian Research Institute for Usе of Machinery and Petroleum Products in Agriculture, Dorovskikh Vladimir , Shulaev Gennady ,   All-Russian Research Institute for Usе of Machinery and Petroleum Products in Agriculture, Milushev Rinat ,   All-Russian Research Institute for Usе of Machinery and Petroleum Products in Agriculture, Zharikov Vadim ,   All-Russian Research Institute for Usе of Machinery and Petroleum Products in Agriculture
Published: March 2024

In order to increase the efficiency of the biological link of biomachinery systems used in dairy cattle breeding, an algorithm for managing the quality of animal feeding is developed. The optimal structures of typical rations intended for feeding animals used in modern biomachinery systems are proposed. They use high quality forages for cows with a live weight of 600 kg and daily milk yield of 20 and 30 kg. For this purpose the most preferable are haylage and hay from alfalfa of 1 class, corn silage of 1 class, as well as high quality "address" mixed fodder, dry cake and beet molasses. An experimental sample of feed additive of the following composition, in % by weight: thistle seed - 92,76; probiotic "profort" - 6,00; betaine hydrochloride (97%) - 1,20; vitamin E (50%) - 0,04 (the activity of the preparation is indicated in brackets). The use of this feed additive in the diet of highly productive dry cows in the amount of 0.4 kg per day per head increases the milk productivity of animals by 4.3%. The use of this feed additive contributed to the reduction of time for separation of the afterbirth in comparison with control animals by 2.4 hours. Animals from the group that received the feed additive were characterised by better reproductive ability. After 44 days they were inseminated after calving, while the control group were inseminated after 79 days, or 35 days later.
DEVELOPMENT METHOD OF THE SYNTHESIS OF CAPROIC ACID TRIGLYCERIDE FOR BIODISEL
Authors:   LLC R&D center ", Musin Lenar ,   AhmadullinS", Gizutdinov Karim ,   LLC R&D center "AhmadullinS", Akhmadullin Renat ,   LLC R&D center "AhmadullinS", Nigmatullina Lilya ,   Kazan Federal University, Institute of Fundamental Medicine and Biology, Lopukhov Leonid ,   Kazan Federal University, Institute of Fundamental Medicine and Biology, Spiryagin Valery ,   LLC "Saria-BIO Industries-Volga"
Published: March 2024

Among the known triglycerides are low molecular weight triacylglycerols, in particular tricaproins, which are an internal marker of vegetable oils and animal fats used to produce biodiesel for agricultural needs. However, there are no simple and accessible methods for the synthesis of tricaproins in high yields in the literature, since the preparation of this compound is often accompanied by the following problems: tarring of the reaction mass, deactivation of the catalyst, low conversion of the starting reagents, loss of the starting reagents due to the formation of emulsions and side compounds. An accessible selective method for producing caproic acid triglyceride with high yield has been developed, the main and side reactions of the synthesis have been studied, the reaction parameters and optimal conditions for the synthesis of the target product have been determined. The work studied various temperature, concentration, time factors and catalysts that affect the yield of caproic acid triglyceride through the esterification reaction of glycerol with caproic acid. The highest yield and conversion of the target product was achieved based on the catalytic interaction of caproic acid with glycerol in the presence of 3 wt% 85% orthophosphoric acid and 5 wt% silicon tripolyphosphate cocatalyst under vacuum. The structure of the resulting tricaproin was confirmed by NMR, mass spectrometry and IR spectroscopy. The pure product is obtained in the form of a transparent thick liquid of light orange or slightly red color. The yield of the final target product is 95%.
MODEL FOR ASSESSING LOSSES IN SOYBEAN HARVEST
Authors:   All-Russian Research Institute for Use of Machinery and Petroleum Products in Agriculture, Erokhin Gennady , Konovskiy Valery ,   All-Russian Research Institute for Use of Machinery and Petroleum Products in Agriculture
Published: March 2024

Soybean losses during combine harvesting, depending on conditions, can reach more than 30%. This has a significant impact on the profitability of soybean production as a whole. The article is devoted to modeling possible losses when harvesting soybeans in an agricultural enterprise. The results of monitoring the quality of soybean harvesting and information materials published in periodicals were used in the research process. Total losses were considered as the sum of self-shedding losses due to harvesting delays and losses directly behind the combines. Three options for soybean harvesting are considered: within the agricultural period, partially within the agricultural period and completely beyond the agricultural period. Modeling of losses by self-shedding is performed depending on the harvesting option and the duration of work over the agricultural period. Modeling of soybean losses for a separate combine is carried out on the basis of dependencies that take into account changes in losses from the duration of work over the agricultural period, operating speed, cutting height and lodging. A distinctive feature of the model is the prediction of the reliability of combines, depending on the operating time since the start of operation. The initial data of the model is formed by the following indicators: cleaning conditions; consumer properties of combines; technological operating modes of combines when harvesting soybeans. The model provides for each combine harvester to determine performance indicators based on operating time. Based on this, the following are determined: the total operational productivity of combines and the duration of soybean harvesting without taking into account and taking into account delays due to weather conditions. Next, the technological losses behind each combine, the total losses of soybeans behind the combines, and the losses of soybeans by shedding during the period of operation after the agricultural period are modeled. As a result, the total soybean losses in the agricultural enterprise during the harvesting period are estimated. The simulation results make it possible to select the most favorable scenario for using combines in an enterprise from the point of view of minimizing losses.
Potassium silicate enhances drought tolerance of Bellis perennis by improving antioxidant activity and osmotic regulators
Authors: Oraee Atiyeh , Tehranifar Ali , Ghorbani Zahra , Sayad-Amin Pegah
Published: March 2024

Ornamental plants can usually encounter various types of environmental stress, which reduce plant productivity. A proper application of fertilizers can improve plantsʼ tolerance to drought stress. Nutrients such as potassium and silicon are known to have beneficial effects. This study aimed to evaluate the growth of Bellis perennis under drought stress (80, 70, and 60% FC) and with the application of potassium silicate (0, 2, and 4 mM). The results showed that potassium silicate (2 and 4 mM) increased K and Si accumulation in plants under drought stress. Plants treated with potassium silicate under drought stress exhibited a lower degree of electrolyte leakage and less MDA accumulation in the following order: 2 and 4 mM potassium silicate. An increase in relative water content and chlorophyll was observed with application of potassium silicate under drought stress. Regardless of potassium silicate, the plant enzymatic defense system was significantly improved compared to non-stressed plants. Potassium silicate enhanced the amount of osmotic regulators (carbohydrate and proline) and secondary metabolites (flavonoids and phenols) compared to control plants regardless of drought stress. The anthocyanin content in the flowers significantly decreased by 32.2% when the plants were treated with 4 mM potassium silicate at 60% FC, compared to 80% FC. In conclusion, potassium silicate mitigated the effects of drought stress, enhanced plant tolerance to drought stress, increased the activity of antioxidant enzymes, and improved the amounts of osmotic regulators and secondary metabolites.
Field Evaluation of Land Deterioration in Al - Mohammadi Basin Valley at Western Desert
Authors: Alani Noora Abdulateef , Gharbi Moshtaq Ahmed , Hammadi Mohammed Musa
Published: March 2024

The recurrent study was in including lots scientific details on land deterioration for Almehmedi valley basin. This basin is represented as distinguish sites because it possesses different morphology, geological properties, climate pattern, various land resources such as soils, vegetation and water resources. Conceptualization of this study was entirely prepared then results were different to discover the range of land degradation using field evolution on this basin, which its area was 1971.49 km2. Therefore basin lands were divided into six land unites via geomorphological terms. These terms were done using optical explanation on Land sat 8 satellite image. These unites are high plateaus, flat plateaus,  unbath, valleys, alluvial fans, flood plain. Moreover field investigation was applied using GLASOD physical, biological, chemical and saline deterioration. Thus, their cause was explained and measured the deterioration amounts within land units using tables  maps. The research study could clouded basin field spatial differences resulted in differing the valley basin from other  lands. Furthermore, it resulted in spatial relations amongst human iturimm and natural in this area.
ASSISTÊNCIA DE ENFERMAGEM À CRIANÇA COM CARDIOPATIA CONGÊNITA SUBMETIDO À TERAPIA DE OXIGENAÇÃO POR MEMBRANA EXTRACORPÓREA (ECMO)
Authors: Marcon Gumildes Carolaine das Graças , Makuch Débora Maria Vargas , Vieira Gabriela Doudat , Jesus Paola Raissa de Oliveira de
Published: March 2024

As cardiopatias congênitas possuem uma incidência de 1 a cada 100 nascidos vivos, a maioria já com diagnóstico intra-útero, desse modo torna-se necessário um planejamento de cuidados ao recém-nascido acometido pela patologia. Pesquisa transversal, descritiva do tipo documental, realizada em Unidade de Terapia Intensiva Cardíaca de um hospital pediátrico de grande porte no estado do Paraná, com o objetivo de analisar a indicação da terapia de oxigenação por membrana extracorpórea, seus benefícios e principalmente evidenciar a assistência de Enfermagem ao recém-nascido submetido a terapia de oxigenação por membrana extracorpórea em Unidade de Terapia Intensiva Cardíaca. Diante da realização desta pesquisa os principais resultados destacam  a importância de prestar uma assistência integral e complexa ao paciente submetido à ECMO, bem como à capacitação adequada do enfermeiro e de sua equipe para o manejo desta terapia e suas peculiaridades, com o intuito de prestar cuidados específicos, visando como resultado final à recuperação do paciente. Conclui-se então, que o paciente submetido à ECMO é um paciente crítico que requer assistência individualizada, tornando-se crucial a realização de um plano de cuidados em sincronia com a equipe multidisciplinar atuante.
Threats of Financial Risk and Methods of Control over its Manifestation
Authors:   Ryazan state radio engineering University named after V. F. Utkin, Cheglakova Svetlana G.
Published: March 2024

A monographic study of the conceptual apparatus and the nature of financial risks formation in the context of their types was carried out, which made it possible to conduct and substantiate the relationship between the estimated indicators of control over resources and the sources of their financing with the total amount of profitability of business entities. The purpose of the study is to substantiate and develop a model of control over the resources in commercial and industrial organizations of Ryazan region. The methods used are: general scientific research methods (monographic, materials generalization, system research) and special methods of analysis and control (comparisons, dynamic series, comparison of indicators with the allowed values, platform analysis). The article suggests analytical platforms for monitoring resources for assessment and forecasting of financial risk, accumulating indicator systems with specific affiliation to the types of financial risk. The analysis of economic development trends of commercial and industrial organizations of Ryazan region was carried out, which made it possible to identify negative phenomena against the background of positive dynamics of effective indicators, which was the probative base for the necessity to develop integrated model of control over the resources and the sources of their financing in assessing financial risk by the types of its manifestation.
Instrumental Methods and their Application in Internal Financial Control and Audit of Budget Accounting and Reporting
Authors:   Central Russian Institute of Management – Branch of RANEPA, Lozovoy Maxim V.
Published: March 2024

Budgetary sphere is subject to the risks of budget accounting and reporting violations, which managers and accountants face. To reduce risks and confirm accuracy of accounting and reporting, modern control and audit tools are used at the level of departments and institutions. Internal control and audit in recent years are constantly being reformed and transformed on the basis of goals and objectives. Federal standards are used to regulate internal financial audit, and normative base for internal financial control is far from being perfect and is not very clear in practice. In this regard, there are many discrepancies, interpretations and understanding of organization of these types of control in institutions. The purpose of the study is to compare internal financial control and audit in the public sphere, substantiate the unity and opposite of the control purpose and describe verification methodology and the tools. The research methodology is based on application of monographic research methods, discussion, analysis of normative base, economic substantiation of the provisions of departmental regulations in the field of control and audit, comparative assessment of internal financial control and audit. As a result, comparative assessment of internal financial control and audit is given, and the relationship between internal financial control and audit is demonstrated. This relationship can be traced through the purpose of these types of control. The importance of methods, ways and techniques of control and audit as components of the tools of the controller and auditor is substantiated. It is shown which methods are used in practice by internal auditors, and which are used by internal controllers, and what methodological and instrumental relationship is between them.
Actual problems of evaluating and ensuring the quality of a service product (using the example of cosmetology services)
Authors:   Kutafin Moscow State Law University (MSAL), Moscow, Russia, Borodina E. G.
Published: March 2024

The article reveals the problems of evaluating and ensuring the quality of a service product (using the example of cosmetology services). The development of this segment of the service sector inevitably entails increased competition and, as a result, the need to shift the focus to evaluating and ensuring the quality of the service product. It seems important to the author to popularize such a model of service value, in which the appropriate result of the provision of the main service will be at the forefront; the quality of service will be assessed by legal characteristics, including the mandatory drafting of a service agreement with a detailed description of the procedure, the expected result, and the responsibility of the parties. This will restore the classic direct relationship between the quality of the service and its cost, which will cause increased demand for the services of licensed clinics, highly educated specialists and, as a result, increase the profitability and competitiveness of such clinics in the market.
The quality of the law: assessment of the regulatory impact of the regulatory act
Authors:   Institute of Legislation and Comparative Law under the Government of the Russian Federation, Moscow, Russia, Demidova Anastasia R.
Published: March 2024

In the article considers such a category as the assessment of the regulatory impact of the law, considers its goals and objectives when adopting a legislative act, as well as the specifics of its implementation in the Russian Federation.
The impact of digitalization on the labor market and the development of professional competencies
Authors:   Financial University under the Government of the Russian Federation, Moscow, Russia, Ruziev Muzaffarkhon Yu. U.
Published: March 2024

The article shows the impact of digitalization on the labor market, examines which professions and competencies are subject to transformation and how this affects the employment and income of employees. The opportunities that open up for specialists and companies working in the digital economy are identified.
Comparison of the Artificial Neural Network's Approximations for the Levenberg-Marquardt Algorithm and the Gradient Descent Optimization on Datasets
Authors: Osigbemeh Michael S. , Osuji Chimereze , Onyesolu Moses O. , Onochie Uche P.
Published: March 2024

The approximations obtained by gradient descent optimization on a set of datasets were compared with the results obtained with the Levenberg-Marquardt Optimization Method (LMOM) on the same datasets. The datasets, which comprised three orthogonal databases obtained from MATLAB's Neural Network toolbox accompanying databases, were normalized and serially loaded to the artificial neural network Graphical User Interface (GUI) designed by the researchers. The GUI built with Visual Studio Programming Language (VSPL) implements a gradient descent optimization scheme of the back-propagation algorithm. The characteristics of each database for determination of the termination criteria were approximated from the developed feature extractive iteration algorithm. Revalidation sessions of the LMOM on the sampled datasets showed significant spuriousness in outputted results when compared with the gradient descent optimization results which although slow in attaining convergence produced results that can be closely replicated. Analysis of the F-statistics and the Receiver Operating Characteristics (ROC) for the sampled datasets results of both methods also showed that the gradient descent method demonstrated significant accuracy and parsimony in approximating the nonlinear solutions in the datasets when compared with the results from LMOM processing. Additionally, in this research, an algorithm for deducing and producing the ROC for analyzed Artificial Neural Network (ANN) sessions was also developed and implemented using VSPL.
Powering the Future: Advancements and Applications of Photovoltaic Systems with Political, Economic, and Environmental Considerations
Authors: Guo Qi , Ingram Austin
Published: March 2024

The paper explores the significant role of photovoltaic (PV) technology in the global energy mix and its diverse range of applications, including power generation for residential and commercial buildings, transportation, and industry. Building-integrated photovoltaic systems offer numerous benefits over traditional solar panels, such as enhanced energy efficiency, reduced visual impact, and simplified installation. The critical role of grid integration in photovoltaic systems, the utilization of photovoltaic systems for powering electric vehicles, and the application of floating solar farms are also emphasized. Additionally, the article discusses the influence of various factors, including solar irradiance, temperature, shading, and system design and installation, on the performance of photovoltaic systems during their operation. The article also sheds light on emerging technologies, such as software tools, numerical models, and experimental methods, used for performance modeling and analysis. Despite challenges associated with the photovoltaic industry, such as initial investment costs and intermittency issues, supportive policies from governments and ongoing technological advancements are contributing to the accelerated growth of the photovoltaic industry and paving the way for a more sustainable future for future generations.
A Fresh Perspective on the Concatenation Model in Optical Fibers with Kerr Law of Self-Phase Modulation
Authors: Jawad Anwar Ja'afar Mohamad , Biswas Anjan , Yıldırım Yakup , Alshomrani Ali Saleh
Published: March 2024

The current work revisits the concatenation model having Kerr law of self-phase modulation and takes a fresher look with three different forms of integration technologies. The extended simple equation approach, the tanh-coth method, and the improved modified extended tanh-function approach yielded a spectrum of soliton solutions to the model. These reveal a spectrum of 1-soliton solutions to the model and they are all classified as well. The surface plots are also presented.
Fizyoloji
Authors: Aykora Damla , Şirinyıldız Ferhat , Barutçu Özlem , Öz Mehmet , Köksal Burcu , Birsen İlknur , Gürel Elif Ezgi , Gökdemir Gül Şahika
Published: March 2024

Hücre Fizyolojisi
Damla AYKORA
Kan Fizyolojisi
Ferhat ŞİRİNYILDIZ
Kas Fizyolojisi
Özlem BARUTÇU
Kardiyovasküler Sistem Fizyolojisi
Seda UĞRAŞ HARMAN
Solunum Sistemi Fizyolojisi
Mehmet ÖZ
Boşaltım Sistemi Fizyolojisi
Seda UĞRAŞ HARMAN
Endokrin Sistem Fizyolojisi
Ferhat ŞİRİNYILDIZ
Üreme Sistemi Fizyolojisi
Burcu KÖKSAL
Sindirim Sistemi Fizyolojisi
İlknur BİRSEN
Duyu Fizyolojisi
Elif Ezgi GÜREL
Sinir Sistemi Fizyolojisi
Gül Şahika GÖKDEMİR
Transformación Educativa: Estrategias Innovadoras para la Enseñanza de Contaduría Pública Nacional en el contexto Postpandemia
Authors: Pérez Domínguez Shirley Silvina , Valdez Alejandro Daniel , Villalba Chamorro Andrés Abelino
Published: March 2024

En el dinámico escenario post-pandemia, el ámbito educativo se ha visto compelido a repensar y redefinir sus métodos para ofrecer una formación efectiva y relevante (Patarroyo López, et al. 2022). En este sentido, el estudio analiza las estrategias implementadas por los docentes en la Carrera Contaduría Pública Nacional para la enseñanza- aprendizaje en tiempos de la post-pandemia. Se abordaron desde las perspectivas de: adaptación curricular, tecnologías utilizadas para la enseñanza virtual y la creatividad e innovación en la creación de recursos educativos que optimicen la enseñanza de la contaduría. La metodología empleada es de alcance descriptivo, basado en un enfoque cuantitativo y de diseño no experimental de corte trasversal- retrospectivo. La población estuvo conformada por docentes de la carrera de Contaduría Pública Nacional de la Facultad de Ciencias Contables de la Universidad Nacional de Pilar en Paraguay. Como técnica de recolección de datos se aplicó la encuesta. Los resultados proporcionan una comprensión detallada de cómo los profesionales en contaduría pública han abordado los desafíos de la enseñanza en tiempos de pandemia, desde la adaptación curricular hasta la implementación de tecnologías y la promoción de la innovación educativa. Esto proporciona información valiosa para los educadores y responsables de diseñar planes de estudio, permitiéndoles ajustar y mejorar las prácticas pedagógicas en consonancia con las demandas cambiantes del entorno post-pandemia.