bluuebunny/crossref_metadata_2025_split huggingface dataset:
Influence of irrigation and nutrition under ultra-high density planting of mango (Mangifera indica L.) cv. 'Alphonso'
Authors: Anand M. , Kayalvizhi K. , Sankari A. , Karthi K. , Velmurugan M. , Prabhadharshini M. K. , Nanthakumar S. , Pugalendhi L. 
Published: December 2024

ABSTRACT
The study was conducted to evaluate the irrigation regimes through drip and fertigation levels in ultra-high density planting (UHDP) of mango cv. 'Alphonso'. Three main irrigation regimes, namely, 75% Pan evaporation (I1), 100% Pan evaporation (I2) and 125% Pan evaporation (I3), and four fertigation levels in sub-plots, namely, 50% fertiliser recommended for mango (F1), 75% fertiliser recommended for mango (F2), 100% fertiliser recommended for mango (F3) and 125% fertiliser recommended for mango (F4) were evaluated. Twelve treatments were replicated three times in split plot design. Maximum number of fruits per tree, mean weight of fruit, length of mango fruit, highest tree yield and estimated yield per hectare were recorded in the I2F4 (100% Pan evaporation water per day per plant along with 125% fertiliser recommended for mango by fertigation) treatment. From this study, it could be inferred that in irrigation at 100% Pan evaporation 125% fertiliser for mango by fertigation (I2F4) in UHDP for mango cv. 'Alphonso' were found to be optimum for improving the productivity of the crop with high water and efficiency in fertiliser use.
Does the Definition of the Cost of Consumer Credit According to the Regulations Support Credit Decisions? Results of Individual In-Depth Interviews With Experts
Authors: Cwynar Wiktor 
Published: December 2024

Abstract
According to the regulations in force, including in Poland, loan institutions must disclose the costs of consumer credit. However, these costs can be presented in many ways. By conducting in -depth interviews with experts, we analyse whether the way in which the applicable regulations are imposed supports the credit decisions of the average consumer. Experts' statements show that the regulatory solutions currently in use may deliver far from what is expected. AER, annual effective rate (RRSO in Poland), the key measure of the cost of consumer credit introduced in Poland by the provisions of the Consumer Credit Act, is very ambiguous and, in the opinion of experts, in many cases distorts the actual cost of credit, thus making it difficult for consumers to make rational credit decisions. The conclusions of the study may be of significant importance both for institutions regulating the consumer credit market and for entities operating on this market.
The Impact of the EU’s Generalized System of Preferences Plus Status on Companies and Fiscal Policy of Pakistan: A Case of the Textile Industry
Authors: Choudhary Mazhar Hussain 
Published: December 2024

Abstract
This paper's main goal is to evaluate the before and after effects of EU’s GSP plus on Pakistani company’s tax payment of textile sector and suggesting the Fiscal policy. In fact, the study address what effect does the Generalized System of Preferences (GSP) plus Status of the EU have on the corporate taxation of Pakistan's textile industry and on tax policy? For that purpose, in this study the regression analysis is used. The data of listed local and international companies are gathered from Pakistan Stock Exchange. The results depict that exporting companies able to increase their profits and pay more corporate tax led to impart in the sustainable economic growth of Pakistan. This study will help out the fiscal policy makers in the development of tax policy for the potential exports sector to EU. Furthermore, assist the financial managers to create a corporate strategy for the multinational firms.
Effective Strategy for Implementing State Financial Assistance in the Use of Alternative Energy Technologies for Critical Infrastructure Enterprises under Elevated National Security Threats
Authors: Kopytko Marta , Ruda Iryna , Yatsyk Mariana , Viunyk Olha 
Published: December 2024

Abstract
The purpose of this article is to present a contemporary methodological approach to developing an effective strategy for implementing state financial assistance in the use of alternative energy technologies for critical infrastructure enterprises. The object of the study is critical infrastructure enterprises. The scientific task involves modeling that would allow the formation of an effective strategy for implementing state financial assistance in the use of alternative energy technologies for critical infrastructure enterprises. The research methodology includes the application of the IDEF0 method to construct a model for implementing state financial assistance in the use of alternative energy technologies for critical infrastructure enterprises. As a result of the conducted research, a decomposition of the context diagram was proposed to improve the efficiency of implementing state financial assistance in the use of alternative energy technologies for critical infrastructure enterprises. The study is limited by considering only critical infrastructure enterprises in Ukraine. Prospects for further research will include considering enterprises from other countries, particularly Poland.
Using Milk Urea to Evaluate Production, Efficiency of Nitrogen Utilization and Urinary Nitrogen Excretion During The Lactation In Dairy Cows
Authors: Lacková Petra Timkovičová , Maskaľová Iveta , Mihok Tomáš , Fraňová Beáta 
Published: December 2024

Abstract
The aim of this study was to use milk urea to evaluate production parameters, efficiency of nitrogen utilization, and urinary nitrogen excretion during lactation in Holstein dairy cows. Cows in the 1st lactation phase compared to the 2nd and 3rd lactation phases showed: increase (P < 0.05) in daily milk yield; decrease (P < 0.05) in fat and protein content in milk; decrease in milk urea content (P < 0.05); with a lower individual number of animals (31% of dairy cows in the 1st stage of lactation, 39 % of dairy cows in the 2nd stage of lactation, and 44 % of dairy cows in the 3rd phase of lactation) with an above-limit milk urea content (35.0 ± 4.7; 34.9 ± 4.1, 34.8 ± 4.1 mg.dl-1); decreased urinary nitrogen excretion (P < 0.05); and efficiency of nitrogen utilization from feed to milk (P < 0.05). According to the phase of lactation, the efficiency of nitrogen utilization decreased and urinary nitrogen excretion increased with increasing milk urea content.
Science Disciplines for Primary Education in the Republic of Moldova. Determinative analysis.
Authors: Teleman Angela 
Published: December 2024

Abstract
The field of Science seeks to promote practical utility, human values, as well as a connection with personal and social problems taught from a student-centred orientation. The incorporation of science into its social/cultural context is considered important in teaching, as the development of scientific knowledge can be regarded as a social practice that is dependent on the political, social, historical and cultural realities of time. The study aimed to analyse the Curriculum in Sciences, which must ensure the directions of action for the achievement of the purpose of this integrative field. In this context, I proposed to research the structure and content of the existing curriculum in the Republic of Moldova through the analysis of the conceptual, teleological, continual, retrospective and prospective framework. As priorities, for the next curricular reform, continuity should be ensured between the levels of education regarding the study of school discipline and ensuring the functional character of school acquisitions.
A ADPF 46-7/DF: direcionamentos do STF e o mercado de logística
Authors: Oliveira Emerson Ademir Borges de , Duarte Fabiano Zanella , Baptista Hélio Daniel Favare 
Published: December 2024

Partindo da premissa de que o Direito deve acompanhar a evolução da sociedade e adequar-se às alterações fáticas para melhor tutelar os interesses, este estudo traz breve reflexão sobre a análise da realidade do setor postal no Brasil, a partir dos direcionamentos dados pelo Supremo Tribunal Federal (STF) ao tema, no julgamento da Arguição de Descumprimento de Preceito Fundamental 46-7/DF, levando-se em conta os aspectos jurídicos e econômicos, especialmente frente ao desenvolvimento e mudanças sociais ocorridas desde então. Neste cenário, deparamos tais debates jurídicos e a própria decisão tomada, com o cenário econômico atual e a política relacionada a ECT.
BRITE Nascent Binaries
Authors: Pigulski Andrzej 
Published: December 2024

Nascent binaries (NBs) are binary systems with very low mass ratios, less than ∼0.2, in which the more massive component is an O- or B-type main-sequence star, while the secondary is a star contracting onto the main sequence. NBs are of interest because they can help to under- stand the formation of small-mass ratio systems and shed light on the origin of low-mass X-ray binaries, millisecond pulsars and type Ia supernovae. In photometry, short-period NBs show a strong irradiation effect due to the large difference between the effective temperatures of the components and the strong irradiation of a cool secondary by a hot primary. In spectroscopy, they usually appear as single-lined spectroscopic binaries. In the present paper, we summarize the status of our knowledge of Galactic nascent binaries and characterize two new members of this group, c2 Sco and V390 Pup, for which photometric data were obtained by the BRIght Target Explorer (BRITE) nano-satellite mission.
Solving the Mystery of Extreme Light Variability in the Massive Eccentric System MACHO 80.7443.1718
Authors: Kołaczek-Szymański Piotr A. , Łojko Piotr , Pigulski Andrzej , Różański Tomasz , Moździerski Dawid 
Published: December 2024

The evolution of massive stars is heavily influenced by their binarity, and the massive eccentric binary system MACHO 80.7443.1718 (ExtEV) serves as a prime example. This study explores whether the light variability of ExtEV, observed near the periastron during its 32.8-day orbit, can be explained by a wind–wind collision (WWC) model and reviews other potential explanations. Using broadband photometry, TESS data, ground-based UBV time-series photometry, and high- resolution spectroscopy, we analysed the system’s parameters. We ruled out the presence of a Keplerian disk and periodic Roche-lobe overflow. Our analysis suggests the primary component has a radius of about 30 R⊙, luminosity of ∼6.6×105 L⊙, and mass between 25 and 45 M⊙, with a high wind mass-loss rate of 4.5×10−5 M⊙ yr−1, likely enhanced by tidal interactions, rotation, and tidally excited oscillations. We successfully modelled ExtEV’s light curve, identifying atmospheric eclipse and light scattering in the WWC cone as key contributors. The system’s mass-loss rate exceeds theoretical predictions, indicating that ExtEV is in a rare evolutionary phase, offering insights into enhanced mass loss in massive binary systems.
Analyse en rayons X des collisions de vents stellaires dans HD 168112 et HD 167971
Authors: Rauw Gregor , Blomme Ronny , Nazé Yaël , Volpi Delia 
Published: December 2024

The O-type long-period binary HD 168112 and triple HD 167971 star systems have been known for several decades for their non-thermal synchrotron radio emission. This emission arises from relativistic electrons accelerated in the hydrodynamic shocks of the wind collisions in these systems. Such wind collisions are expected to produce a strong X-ray emission that varies as a function of orbital phase. In wide eccentric binaries, such as our targets, the X-ray emission arises from an adiabatic plasma and its intensity should scale as the inverse of the orbital separation. We present a set of XMM-Newton observations of these systems which help us gain insight into the properties of their wind interactions.
La binaire à vent en collision HD 168112
Authors: Blomme Ronny , Rauw Gregor , Volpi Delia , Nazé Yaël , Abdul-Masih Michael 
Published: December 2024

HD 168112 is a non-thermal radio emitter that has only recently been confirmed as a spectroscopic binary by Putkuri et al. (2023, DOI: 10.1093/mnras/stad2657). We use an independent set of spectroscopic observations to determine its orbital parameters. We also analyse radio observations we collected around its periastron passage. While other orbital phases clearly show non-thermal emission, the phases near periastron are thermal and are dominated by the free–free emission in the colliding-wind region.
Университетский курс социальной информатики (становление, современное состояние, проблемы развития)
Authors: Федосов А.Ю. 
Published: December 2024

Автором выявлены методологические и методические проблемы в преподавании курса социальной информатики в высших учебных заведениях и обоснован тезис о том, что одним из путей решения задачи формирования прочных знаний в области социальной информатики и осуществлению её философскомировоззренческих, социальных и воспитательных функций является реализация общеуниверситетского курса «Социальная информатика». В статье представлен генезис развития социальной информатики как учебной дисциплины в отечественной системе высшего образования, приведена структура и проблематика направлений научных исследований в области социальной информатики, рассмотрено содержание первой модульной учебной программы университетского курса социальной информатики, спектр знаний студентов, на формирование которых была направлена учебная программа. Далее проанализировано содержание современных учебников и учебных пособий по социальной информатике для высшей школы (К.К. Колина, А.В. Чугунова, С.Е. Гасумовой) и представлена разработка общеуниверситетской дисциплины «Социальная информатика» для реализации в рамках образовательных программ бакалавриата, в частности содержание, организационные формы организации обучения по дисциплине «Социальная информатика» вариативной части учебного плана образовательных программ по различным направлениям подготовки бакалавров Российского государственного социального университета.
The author identified methodological and methodological problems in teaching the course of social informatics in higher educational institutions and substantiated the thesis that one of the ways to solve the problem of forming solid knowledge in the field of social informatics and the implementation of its philosophical, ideological, social and educational functions is the implementation of a special course "Social informatics "in the framework of educational programs of bachelor's. The article presents the genesis of the development of social informatics as an academic discipline in the domestic system of higher education, provides the structure and problems of research directions in the field of social informatics, considers the content of the first modular curriculum of the university course in social informatics, the range of students' knowledge, the formation of which the curriculum was directed. Further, the content of modern textbooks and teaching aids on social informatics for higher education (K.K.Kolin, A.V.Chugunov, S.E.Gasumova) is analyzed and the development of the university special course "Social Informatics" for implementation within the framework of bachelor's programs, in particular, the content, organizational forms of organizing training in the discipline "Social Informatics" of the variable part of the curriculum of educational programs in various areas of training bachelors of the Russian State Social University.
ОПЫТНО-ПРОМЫШЛЕННЫЕ ИСПЫТАНИЯ ПОДАТЛИВОЙ ТРУБОБЕТОННОЙ СТОЙКИ (СПТБ)
Authors: Кладко Владимир Иванович 
Published: December 2024

Рассмотрена стойка как основной элемент крепи горных выработок. Описаны основные особенности конструкций и недостатков шахтных стоек, обоснованы основные технические критерии при их конструировании. Предложена новая конструкция податливой шахтной стойки трения с применением прогрессивного в строительстве трубобетона. Сформулированы главные параметры новой шахтной стойки, область применения и оценка эффективности предложенной стойки.
The article considers the rack as the main element of the lining of mine workings. The main design features and shortcomings of mine racks are described, the main technical criteria for their design are substantiated. A new design of a pliable shaft friction rack with the use of pipe concrete, which is progressive in construction, is proposed. The main parameters of the new mine rack, the scope of application and the evaluation of effectiveness of the proposed rack are formulated.
СВАРКА МЕТАЛЛОВ ВЗРЫВОМ
Authors: Бесшапошников Юрий Петрович , Берсенёв Геннадий Порфирьевич 
Published: December 2024

Представлен опыт применения сварки металлов взрывом на Урале. Также рассказывается о создании лаборатории импульсной обработки металлов (ЛИОМ), сотрудниками которой на основе анализа обширных экспериментальных данных разработана методика определения оптимальных технологических параметров сварки взрывом различных пар металлов. Внедрение методики в производство позволило свести процент брака практически до нуля. Описаны современные теоретические и экспериментальные исследования, проводимые ЛИОМ на производственной площадке ООО «Протол», связанные с обработкой материалов энергией взрыва. Наиболее подробно рассмотрен вопрос по определению предельно допустимой массы накладного заряда при сварке взрывом. Результаты, полученные в данной работе, были использованы в 2021 г. при подготовке скорректированного проекта взрывных работ для сварки металлов на полигоне для предприятия ООО «Протол».
The article presents the experience of using explosion welding of metals in the Ural region. It also tells about the creation of a laboratory for pulsed metal processing (LPMP), which, based on the analysis of extensive experimental data, developed a method for determining the optimal technological parameters for welding various pairs of metals. The introduction of the technique into production allowed to reduce the percentage of defects to almost zero. Modern theoretical and experimental studies conducted by LPMP at the production location of LLC “Protol” related to the processing of materials by explosion energy are described here. The issue of determining the maximum permissible mass of the pressure charge during explosion welding is that we consider in the most detail. The results obtained in this work were used in 2021 in the preparation of an adjusted project of blasting operations for welding metals at the testing area for the LLC "Protol".
Supraglotoplasty using cold plasma as a method of surgical treatment of congenital laryngomalacia
Authors: Mironov A.Yu. , Sidorenko S.I. , Sagatelyan M.O. , Chuckalova Zh.A. , Gruzinova A.D. , Yazeva N.A. , Negoda P.M. , Selivanov А.А. , Efimova V.I. , Pryanikov P.D. 
Published: December 2024

Laryngomalacia is the most common anomaly of laryngeal evolution. At the moment, the classical method of surgical treatment using standard surgical instruments is mainly used. The method of cold plasma ablation has proven itself well in surgery, including operations on the lymphopharyngeal ring. However, in Russia it is not used for the treatment of children with congenital laryngomalacia.
Ларингомаляция – это наиболее частая аномалия развития гортани. На данный момент преимущественно используется классический метод хирургического лечения с использованием стандартных хирургических инструментов. Метод холодно-плазменной аблации хорошо себя зарекомендовал в хирургии, в т.ч. при операциях на лимфоглоточном кольце. Однако в России он практически не используется для лечения детей с врожденной ларингомаляцией.
Implantation metastasis of Merkel cell carcinoma in a donor wound after surgical treatment with microsurgical reconstruction: a clinical case and a review
Authors: Polyakov A.P. , Mordovskiy A.V. , Miroshnichenko D.A. , Rebrikova I.V. , Ratushniy M.V. , Boyko A.V. , Gevorkov A.R. , Buharov A.V. , Derzhavin V.A. , Kachmazov A.A. 
Published: December 2024

Cases of iatrogenic dissemination of tumor cells during surgery were described as early as the end of the 19th century. Currently, a small number of cases of iatrogenic surgical contamination with malignant tumors in the form of implantation metastases are described in the world literature. This is probably due to the improvement of asepsis rules, the modification of surgical techniques, and the increased oncological alertness of medical personnel during surgery. Clinical case. In the article, we describe a clinical case of surgical resection of skin cancer on the right side of external nose (Mercel cell carcinoma), with reconstruction with a radiation flap, at the site of which, 11 months after the operation, implantation metastasis was realized in the postoperative scar of the donor wound. Currently, Merkel cell carcinoma is a poorly understood disease, especially its metastatic potential and aggressive growth pattern. Unfortunately, there are no uniform world standards, protocols, practical recommendations, and consensus among practicing surgeons regarding minimizing the potential risks of mechanical tumor implantation during oncological operations. Conflicts of interest. The authors have no conflicts of interest to declare. Funding. There was no funding for this study
Случаи ятрогенной диссеминации опухолевых клеток во время хирургического вмешательства описыва- лись еще в конце ХIХ века. В настоящее время в мировой литературе описано небольшое число случаев ятрогенной хирургической контаминации злокачественными опухолями в виде имплантационных метастазов. Вероятно, это связано с усовершенствованием правил асептики, модификацией хирургических методик и повышением онкологической настороженности медицинского персонала во время операции. Клинический случай. В статье описан клинический случай удаления рака кожи наружного носа справа из клеток Меркеля, с реконструкцией кожно-фасциальным лучевым лоскутом, на месте которого через 11 месяцев после операции в послеоперационном рубце донорской раны реализовался имплантационный метастаз. В настоящее время карцинома Меркеля является мало изученным заболеванием, в особенности ее ме- тастатический потенциал и агрессивный характер роста. К сожалению, нет единых мировых стандартов, протоколов, практических рекомендаций и единого мнения среди практикующих хирургов относительно минимизации потенциальных рисков механической опухолевой имплантации во время онкологических операций. Конфликт интересов. Авторы заявляют об отсутствии конфликта интересов. Финансирование. Работа выполнена без спонсорской поддержки.
A clinical case of sinonasal SMARCB1-deficient carcinoma
Authors: Prokhorova A.I. , Samoilova S.I. , Levendyuk O.A. , Didenko M.I. , Ryzhova M.V. , Reshetov I.V. , Svyatoslavov D.S. , Efremov G.D. , Sukorceva N.S. , Sinelnikov M.E. 
Published: December 2024

Synonasal carcinomas with SMARCB1 deficiency represent a new group of rare malignant neoplasms recently described in the literature. Given the aggressive na-ture of these tumors, timely diagnosis is especially important. In this article, based on the example of a clinical case, the key pathomorphological features of this tu-mor will be considered, followed by differential diagnosis. Conflicts of interest. The authors have no conflicts of interest to declare. Funding. There was no funding for this study
Синоназальные карциномы с дефицитом SMARCB1 представляют собой новую, недавно описанную в литературе группу редких злокачественных новообразований. Учитывая агрессивный характер этих опухолей, своевременная диагностика особенно актуальна. В данной статье на примере клинического случая будут рассмотрены ключевые патоморфологические особенности данной опухоли, с последующей дифференциальной диагностикой. Конфликт интересов. Авторы заявляют об отсутствии конфликта интересов. Финансирование. Работа выполнена без спонсорской поддержки.