bluuebunny/crossref_metadata_2025 huggingface dataset:
On the issue of reducing the energy intensity of tillage when using active working bodies
Authors: Куклин В.А. , Синельников Н.В.
Published: July 2024

Одним из основных способов снижения энергозатрат при обработке почвы является использование активных рабочих органов, как правило содержащих упругие стойки и интенсификаторы колебаний различных конструкций. В данной статье нами рассмотрены наиболее значимые эффекты, проявляющиеся в процессе вибрационного взаимодействия активных рабочих органов с почвой, и оказывающие существенное влияние на энергоемкость и качество выполнения технологического процесса: чередование фаз деформации и разрушения почвы, снижение коэффициента трения за счет эффекта псевдоожижения почвы, снижение налипания почвы и ряд других. Составлено уравнение энергетического баланса, анализ которого показал, что снижения энергозатрат можно достигнуть за счет уменьшения амплитуды колебательного воздействия при обеспечении требуемого среднего значения силы удара, превышающего предел прочности почвенного пласта.
Experience in medical support of military operations in the area of the armed conflict in the Chechen Republic
Authors: Датаев Я.Л. , Масляков В.В.
Published: July 2024

Одной из основных задач, стоящих перед медицинскими службами военных подразделений, является максимально быстрая и эффективная эвакуация раненых с поля боя. В условиях боевых действий время часто становится решающим фактором, определяющим шансы на выживание пострадавших. Военные конфликты всегда порождают трагические последствия для населения и боевых подразделений. Однако, на протяжении долгих лет, войска в Чеченской Республике активно проводят операции по поддержанию порядка и стабилизации ситуации в регионе. Медицинское обеспечение боевых действий является одной из важнейших составляющих в работе военной службы. Врачи, медсестры и другие специалисты с высокой профессиональной подготовкой и заинтересованностью в сохранении жизни и здоровья военнослужащих, выполняют сложные задачи в условиях возросшей опасности.
اختبار العلاقة بين مؤشر السوق العقاري ومؤشر سوق الأسهم السعودي للفترة من 2015م – 2022م
Authors: فلاته عمار سليمان , خوج هيثم ذاكر , عقيل حاتم خالد
Published: July 2024

هدفت الدراسة إلى معرفة درجة الارتباط بين مؤشر سوق العقارات ومؤشر سوق الأسهم والتضخم في المملكة العربية السعودية خلال السنوات 2015م – 2022م، وقد استخدمت الدراسة المنهج القياسي، الذي يستخدم التحليل الإحصائي للسلاسل الزمنية لبيان طبيعة العلاقة بين مؤشر السوق العقاري ومؤشر سوق الأسهم السعودي والتضخم ، أثبتت اختبار الحدود غياب العلاقة في الأجل الطويل، كما أظهرت النتائج تقدير نموذج العلاقة في المدى القصير عدم تحقق أثر المؤشر العقاري ومؤشر التضخم على مؤشر الأسهم في حين تبت أثر مؤشر التضخم على المؤشر العقاري بأثر سالب، كما أظهرت النتائج عدم تحقق استقراريه كل من سلسلتي المؤشر العقاري، مؤشر الأسهم حيث تم أخذ الفروق الأولى لها لتصبح مستقرة وبالتالي فهي بالتالي متكاملة من الدرجة (1)، واظهرت أيضا تحقق استقراريه مؤشر معدل التضخم وبالتالي فدرجة تكاملها هي (صفر)، كما أظهرت النتائج الأثر السالب لمعدل التضخم على المؤشر العقاري.
Pengolahan Limbah Industri Tahu dengan Tanaman Kenaf (Hibiscus cannabinus L.) untuk Menurunkan Kadar Nitrat (Utilization of Kenaf Plant (Hibiscus cannabinus L.) to Reduce Nitrate Levels in Tofu Industrial Wastewater)
Authors: Fitria Firda Lutfiatul
Published: July 2024

Tofu industry waste is rich in nutrients so it can pollute the environment if there is no processing or remediation of soil contaminated by tofu waste. One technology that can be used is phytoremediation, which uses plants to reduce organic and inorganic pollutants in soil, sediment or water. Kenaf plants (Hibiscus cannabinus L.) have the ability to reduce pollutants so they can be used in the phytoremediation process. This research uses bed evapotranspiration with a batch system to measure the reduction in nitrate levels. The variables used in this research were kenaf plant varieties (KR 12 and KR 15), age (30 days and 45 days) and tofu wastewater concentrations of 50% and 75%. The results of pH observations on day 3 ranged from 7.1 - 7.7. Nitrate analysis observations were carried out every 7 days for 28 days. It is known from research results that kenaf 15 plants aged 45 days have the highest removal efficiency.
Kajian Potensi Black Soldier Fly sebagai Pengurai Sampah di TPST Edelweiss Kota Pontianak
Authors: Ramadhanty Fadila , Arifin Arifin , Jumiati Jumiati
Published: July 2024

Kota Pontianak merupakan ibu kota Provinsi Kalimantan Barat yang menjadi pusat pembangunan dan pertumbuhan penduduk, peningkatan jumlah penduduk diiringi dengan pertumbuhan ekonomi yang berarti peningkatan timbulan sampah. Sampah yang dihasilkan didominasi oleh sampah organik dengan persentase 81,4%. Sampah organik hanya dibuang dan ditimbun tanpa ada pengolahan. Menimbulkan berbagai dampak negatif terhadap lingkungan sekitar, berkembangnya vektor penyakit sehingga sanitasi dan estetika lingkungan menurun. Keberadaan larva Black Soldier Fly membantu mengurangi penumpukan sampah organik perkotaan di TPST Edelweiss Kota Pontianak. Penelitian ini diawali dengan mengambil limbah organik TPST Edelweiss yang difermentasi dengan EM4 kemudian diberikan pada larva BSF dengan variasi umpan 150, 300, 450, 600 gr/hari. Proses biokonversi memakan waktu 19 hari dengan jumlah larva BSF yang sama yaitu 0,5 gram. Hasil kajian biokonversi memberikan hasil kompos terbaik pada perlakuan pakan 300 g/hari dengan parameter yang memenuhi baku mutu yang terdiri dari suhu, pH, C, N, P, K dan nilai indeks reduksi limbah tertinggi sebesar 4,70%. Potensi penurunan limbah organik hasil fermentasi larva BSF sebesar 89,07%. Hasil uji statistik One Way ANOVA didapatkan bahwa variasi umpan memberikan pengaruh yang berbeda (P<0,05) terhadap suhu, kelembaban, P dan K, namun tidak memberikan pengaruh yang berbeda terhadap pH, C, N dan rasio C/N. Hasil uji regresi linier sederhana menunjukkan bahwa variasi jumlah pakan berpengaruh negatif terhadap indeks pengurangan sampah. Semakin tinggi variasi pakan, semakin rendah nilai indeks pengurangan sampah.
Orbital Exchange Calculations of Chemical Bonding in Some Molecules Containing Carbon
Authors: Merrithew Paul
Published: July 2024

The purpose of this paper is to extend the application of the orbital exchange method to a series of molecules containing carbon. The paper describes the calculation of bond length, bond strength and dipole moment in ethane, ethylene, acetylene, benzene, allene, hydrogen cyanide, formaldehyde, floromethane, tetrafloromethane and floromethylidyne (CF). This work explains how the s bonding orbital coefficients in such molecules as ethylene and acetylene are maximized to enable shorter and stronger carbon-carbon bonds. Pi orbital resonance of the form [C-C+,CC,C+C-] in ethylene, acetylene, and benzene is described and quantified. Pi orbital resonance in HCN [CN,C+N-] and H2CO [CO,C+O-] and sigma orbital resonance in H3CF [H3CF, H3C+F-], CF4 and CF is quantified. Secondary interactions are described. Calculated bond lengths are generally within 0.003Å of observed values. Calculated molecular energies are within 2%.
Non-targeted metabolomics-based molecular networking enables the chemical characterization of Rumex sanguineus
Authors: Ramundi Valentina , Zdouc Mitja M. , Donati Enrica , van der Hooft Justin J.J. , Cimini Sara , Righetti Laura
Published: July 2024

Rumex sanguineus, a traditional medicinal plant of the Polygonaceae family, is gaining popularity as an edible resource. However, despite its historical and nutritional significance, its chemical composition remains poorly understood. To deepen the understanding of the chemical composition of Rumex sanguineus, an in-depth analysis using non-targeted, mass spectrometry-based metabolomics was performed. Rumex roots, stems and leaves samples were extracted and analyzed by UHPLC-HRMS and subsequently subjected to feature-based molecular networking. Overall, 347 primary and specialized metabolites were annotated by spectral matching with established libraries in positive and negative ionization modes that could be grouped into 8 biochemical classes. Most of the annotated metabolites (60 %) belong to the polyphenols and anthraquinones classes. To investigate potential’ toxicity due to the presence of anthraquinones, the amount of emodin was quantified with analytical standard, revealing higher accumulation in leaves compared to stems and roots. This highlights the need for thorough metabolomic studies to understand both beneficial and harmful compounds, especially in plants with historical medicinal use transitioning to modern culinary use.
Hypervalent Chalcogenonium H-Bonding Organocatalysis for the Direct Stereoselective Synthesis of Deoxyglycosides
Authors: Johns Jennifer , Mahanti Mukul , Galan M. Carmen
Published: July 2024

The use of trisubstituted selenonium salts as organocatalysts for the direct and stereoselective synthesis of deoxyglycosides from hemiacetals is described. The reaction conditions are mild and compatible with various functionalities and has a broad substrate scope including examples of 1-hydroxy deoxy-galactoside and glucoside substrates. Mechanistic investigations suggest that the reaction proceeds via a step-wise process involving the he hemiacetal donor, OH acceptor and catalyst, whereby the chalcogen catalysts mediates the key H+ transfer step. This study opens a new avenue for the development of nonmetallic acid/base catalysis for the stereoselective synthesis of complex glycosides.
Sustainable, precious metal-free C-N cross coupling through photocatalysis
Authors: Hassam Mohammad , Mamidipalli Samuel , Ailaveni Akhila , Singh Pankaj Kumar , Maddirala Shambabu Joseph
Published: July 2024

Photoredox catalysis has evolved out as one of the sustainable ways of constructing C-N bond. Herein, reported a visible-light organic photoredox catalyzed method that enables C-N cross coupling under mild and sustainable reaction condition. This catalytic system worked for both activated, unactivated amines and electron rich or deficient aryl bromides with broad range of functional group tolerance in good to excellent yields. The noteworthy aspects, milder reaction condition at room temperature without addition of any additional ligand make the procedure attractive.
Proposals for designing the airspace management of the ATM sectors of the Ho Chi Minh City Area Control Center to increase its capacity
Authors: Hoang Quan Nguyen Ngoc , Nechaev V. N.
Published: July 2024

According to the International Air Transport Association (IATA), Vietnam is among the countries with the rapid development of civil aviation (CA). This development is a positive sign to enhance the role and position of Vietnam civil aviation in the civil aviation community. But at the same time, the increase in flight operations poses challenges to flight safety, increases the load on airspace and airports, and pollutes the environment. The Ho Chi Minh City (HCM) airspace is one of the largest and busiest airspace in Southeast Asia. Every year, thousands of flights depart, arrive, and cross the HCM (VVTS) airspace. In addition, aviation operations in the HCM airspace are becoming increasingly complex (they include activity of state aviation, civil and general aviation), which requires the continuous improvement of airspace management. Airspace management, in turn, requires a certain flexibility and a quick response to difficulties arising in the airspace. One of the important components of the HCM airspace is the airspace of the HCM Area Control Centre (ACC1 airspace). At present, the structure of the HCM ACC airspace, which is divided into 6 sectors, shows signs of congestion, which leads to an increase in the workload of air traffic controllers (ATC). Therefore, the HCM ACC airspace redesign is imperative. In this regard, the authors of the article consider the issue of dividing the HCM ACC airspace into 8 sectors and the proposals which are necessary for its implementation. According to the authors, the HCM airspace redesign will contribute to improving air traffic management (ATM) quality, increasing airspace capacity, and reducing ATC workload.
Positioning WhatsApp and Telegram in Kazakhstan as group phenomenons of the Internet space
Authors:   AL-FARABI KAZAKH NATIONAL UNIVERSITY, Tyuleyev Murat , Kungurova Olga , Mustafina Balazhan
Published: July 2024

The article analyzes the modern processes of development of Internet messengers (IM), which are defined as a special type of social network. The purpose of the study is to outline the problems of classification and typologization of new types of media resources based on foreign and domestic experience. Examples of complex studies are given, taking into account the technical and target characteristics of mobile and web applications, as well as the administrative policy of their developers about effective security, encryption and data storage. A comparative analysis of the most widespread Internet messengers and social networks in Kazakhstan and their relationship with traditional media is carried out. The statistics of their use and the outlined trends of evolutionary development allowed to identify patterns of distribution on a regional scale against the background of global trends. Empirical data based on the example of mass media of the Kostanay region are presented, giving an idea of the general orientation of editorial policies in the period of formation of the new Internet infrastructure. Special attention is paid to the communication advantages of the leading Internet messengers WhatsApp and Telegram, and their competition with traditional social networks through the introduction and establishment of new information tools (channels, infobots, communities, private groups, etc.). The scientific novelty of the paper lies in the study and detailed analysis of the distinctive features of the new generation of Internet communicators as opposed to web-oriented traditional social networks, identifying the regularity of the ongoing processes and formulating an innovative approach to studying the nature of WhatsApp and Telegram Internet messengers as personal-oriented applications with a high degree of personalization and protection. From a practical point of view, data on the prevalence of IM used in Kazakhstan in comparison with the world experience is given, and the peculiarities of positioning of these means of communication in the Kazakhstani media environment are revealed
How the national TV channel «Qazaqstan» developing creative content for its social media pages
Authors:   AL-FARABI KAZAKH NATIONAL UNIVERSITY, Tlepova Alua
Published: July 2024

Today, every television channel maintains a presence on social media platforms, offering audiences timely and relevant information. This integration into social networks is a vital aspect of contemporary journalism, where the efficiency and speed of information dissemination are paramount. Information is no longer disseminated solely through traditional media; instead, social networks have become an integral part of convergent journalism. This article delves into the creative aspects of the national TV «Qazaqstan» channel's social media pages. It explores the various functions that the TV channel performs in order to engage the target audience and retain viewers. The primary objective of this study is the examination of «Qazaqstan» TV channel's activity on social networks, comparing its presence across Instagram, YouTube, and Telegram channels. The research incorporates findings from the experts in the industry and evaluates the effectiveness of TV channel's persona on social media in attracting viewers. The scientific focus of this study is the assessment the distinctive features and advantages of the Qazaqstan TV channel's format on social networks, positioning it within the broader creative industry. The paper not only scrutinizes fundamental social network theories but also investigates their practical applications. Emphasis is placed on exploring the potential ways of presenting the TV channel to its audience through social media platforms. In this research, empirical investigation forms the foundation, guided by both deductive and inductive reasoning. The findings reveal that the TV channel is increasingly attracting viewers through social networks, indicating that the national TV channel «Qazaqstan» is adapting to contemporary demands. Building a presence on social networks and cultivating a consistent readership requires time, as it involves forging a creative path while preserving uniqueness in any given field. The existence of the TV channel's social media pages aligns with the contemporary societal demands and underscores its relevance to the current times. In essence, the engagement on social networks serves not only to attract a regular readership but also to convert them into loyal viewers.
The problems of the creative industry in the media: knowledge economy and world experience
Authors:   AL-FARABI KAZAKH NATIONAL UNIVERSITY, Ramazan Aigul , Maikotova Galia , Almukhametov Makhabbat , Zholdas Fariza , Ortay Zhanerke
Published: July 2024

The article analyzes the problems of the creative industry in the media and the directions of development of the knowledge economy based on the world experience. The emergence of the creative industry coincided with periods of crisis in countries around the world in the 2000s. Therefore, it was necessary to use it as an antidote to the crisis. The rapid development of this industry has influenced the growth of spending in the economic and cultural spheres. By improving the creative industry, new jobs were created and the preconditions for a “creative economy” emerged. Innovative educational programs were created and effective cultural events were held. The purpose of the scientific article is to contribute to expanding the scope of its application in improving the economic policy and foreign economic relations of Kazakhstan through in-depth consideration of models of global experience of the creative industry in the media. Social and statistical data were presented based on materials published in the media, as well as the works of domestic and foreign scientists. Research on creative ideas has been conducted in Kazakhstan since 2021. The Atlas of New Professions has appeared, and opportunities have emerged to predict the various needs of the economy. The Atlas shows the main directions changing the labor market. It includes production facilities such as mining and metallurgy, oil and gas, agriculture, transport and logistics, energy, tourism, mechanical engineering and construction. The study found that exports and imports of creative goods worldwide have doubled since 2002. The creative industry is rapidly growing in the US, UK, Germany, South Korea, Japan, New Zealand and Hong Kong. The value of the research article is determined by in-depth coverage of the problems of the creative industry in the Kazakhstani media. The article also draws attention to research conducted by the British Creative Industries Council in Kazakhstan. Important data, such as registration of legal entities, employment, salary, are demonstated. As a result of the study, it became known that there are seventeen thousand creative industry enterprises in Kazakhstan.
Formation of professional competencies of students based on the study of geographical features of Ile-Alatau national park
Authors:   AL-FARABI KAZAKH NATIONAL UNIVERSITY, Berkinbayeva Guldana , Childebaev Dzhumadil , Tokbergenova Ulzhalgas , Mussagaliyeva Aizhan , Sarybaev Edil , Bilalov Bekzat
Published: July 2024

In this article, the development of the geographical features of the Ile-Alatau National Park by the project method is presented as one of the effective ways to form professional competencies and environmental culture of students. In a pedagogical university, this method is possible in the presence of a well-formed developing educational environment, as an opportunity to form in students (future teachers) not only the desire to learn for themselves, but also the need to teach others, discover the world for their students, develop their inclinations and abilities. The types, tasks, stages of the organization of ecological trails are studied. The objectives of the creation and use of ecological trails are considered, the method of projects is proposed as a way of forming students' professional and general cultural competencies. The educational professional-developing environment should prepare the graduate for the realities of an updated education, orientation in various educational systems, curricula, programs, textbooks, educational technologies at the level of knowledge, skills, creativity, value orientations, to form competencies and needs for independent acquisition of knowledge and skills, primarily pedagogical content. The development of ecological trails contributes to the more successful conduct of educational, scientific, research work, creates conditions for the education of an environmentally literate person, allows teachers to acquire the necessary environmental experience that contributes to the development of scientific projects of students.
The value of physical and geographical research in the context of global changes in the natural environment
Authors:   AL-FARABI KAZAKH NATIONAL UNIVERSITY, Kerimbay Bayan , Baimyrzayev Kuat , Kerimbay Nurzhan , Tokpanov Erkyn , Baltabayeva Makhabbat
Published: July 2024

The article reviews complex field studies, which are fundamental research methods in the physical-geographical direction of «Sciences of the Earth and the Environment». Component-by-component field study and description of natural-territorial complexes using the “Key Areas” method along the route, compiling a landscape profile, spatio-temporal analytics on digital platforms Ventusky and EOS, creating a database – are presented based on the results of a comprehensive long study by the authors of the geosystems of the Sharyn River basin located in Almaty areas. Methodological principles and approaches are analyzed in the field period of research and in the period of cameral processing. These questions are a practical confirmation of general theoretical knowledge about the structural organization, development, functional dynamics and variability of natural-territorial complexes. Physical and geographical studies acquire great scientific and practical relevance in the context of the influence of global changes in the natural environment at the regional level. The modern applied value of field studies of natural-territorial complexes, including hard-to-reach geosystems, is analyzed, the effectiveness of which is to study the structure, dynamics and variability in time and space, using the possibilities of digital technologies, ensuring the reliability of the results.
ANALYTICAL SOLUTION OF INITIAL VALUE PROBLEM FORORDINARY DIFFERENTIAL EQUATION WITH SINGULARPERTURBATION AND PIECEWISE CONSTANT ARGUMENT
Authors:   AL-FARABI KAZAKH NATIONAL UNIVERSITY, Artykbayeva Zhanar , Mirzakulova Aziza , Assilkhan Aliya
Published: July 2024

The study of differential equations with piecewise constant arguments has been treated widely inthe literature. This type of equation, in which techniques of differential and difference equationsare combined, models, among others, some biological phenomena , the stabilization of hybridcontrol systems with feedback discrete controller or damped oscillators.The first studies in thisfield have been given in 1984, after this, some papers related with stability, oscillation propertiesand existence of periodic outcomes have been treated by several authors.The manuscript is craftedas follows: Section 2 outlines the primary methodologies adopted throughout the inquiry.Section3 is dedicated to obtaining the exclusive outcome to the issue. We formulate a series of differenceequations overseeing the vector(y(θi)y′(θi)), i=1,pwhich portray the constituents of theoutcome. This generalized approach allows for a broader understanding of how to tackle suchdifferential equations across various scenarios. These equations now form a recognized branch ofthe field of differential equations, and they are frequently used in biological and economic models.Undoubtedly, their applications will continue to increase in the future.
ASYMPTOTIC EXPANSION OF THE SOLUTION FOR SINGULARPERTURBED LINEAR IMPULSIVE SYSTEMS
Authors:   AL-FARABI KAZAKH NATIONAL UNIVERSITY, Dauylbayev Muratkhan , Akhmet Marat , Nauryzbay Aviltay
Published: July 2024

In this study, a singularly perturbed linear impulsive system with singularly perturbed impulses is considered. Many books discuss different types of singular perturbation problems. In the present work, an impulse system is considered in which a small parameter is introduced into the impulse equation. This is the main novelty of our study, since other works [25] have only considered a small parameter in the differential equation. A necessary condition is also established to prevent the impulse function from bloating as the parameter approaches zero. As a result, the notion of singularity for discontinuous dynamics is greatly extended. An asymptotic expansion of the solution of a singularly perturbed initial problem with an arbitrary degree of accuracy for a small parameter is constructed. A theorem for estimating the residual term of the asymptotic expansion is formulated, which estimates the difference between the exact solution and its approximation. The results extend those of [32], which formulates an analogue of Tikhonov’s limit transition theorem. The theoretical results are confirmed by a modelling example.
A ROBUST NUMERICAL METHOD FOR SINGULARLY PERTURBEDSOBOLEV PERIODIC PROBLEMS ON B-MESH
Authors:   AL-FARABI KAZAKH NATIONAL UNIVERSITY, Duru Hakkı , Shazhdekeyeva Nurgul , Adiyeva Ainagul
Published: July 2024

This article examines periodic Sobolev reports with a singular deviation, which causes significant difficulties in numerical approximation due to the presence of sharp or boundary layers. A stable quantitative method for the effective solution of such problems in the Bakhvalov lattice, a special grid for the deviant action of the solution, is proposed. Singularly perturbed periodic Sobolev problems create significant difficulties in numerical approximation due to the presence of sharp layers or boundary layers. Our proposed reliable numerical method for efficiently solving such problems on the Bakhvalov grid, a specialized grid, is designed to account for the singular behavior of the solution. First, an asymptotic analysis of the exact solution is performed. Then a finite difference scheme is created by applying quadrature interpolation rules to an adaptive network. The stability and convergence of the presented algorithm in a discrete maximum norm is analyzed. The results show that the proposed approach provides an accurate approximation of the solution for singular problems while maintaining computational efficiency.
A Clearing: Landscape, Permanence and the Interior
Authors:   , Knight Rufus
Published: July 2024

Interior Architecture and Design in New Zealand has often been a by-product of the omnipotent “indoor-outdoor fucking flow” (Cheshire, 2015) between architecture and landscape. This dominant mode creates a systematic denial of interiority.

How might my creative practice embrace interiority but still imbue the interior with qualities of the landscape? How might interior architecture and design venerate the unique and varied conditions of geology?

Through a “Dynamic Reflection Model” (Blythe et al., 2013), research undertaken in practice, I have surveyed my lived experience and reflected on the fascinations and creative urges in my past, in the present, and for future projects at Knight Associates. I have analysed my Community of Practice and speculated on where the outcomes of this research may lead for my future creative practice.

Through this process, I have explained how my creative practice responds to these questions by being both deeply invested in interiority, but equally grounded in the landscape. I have established a creative practice that brings the richness, variety, and permanence of the natural world into the interior. Through my body of work, rather than a biophillic response mimicking the forms found in nature, or framing the gaze across landscapes, I aim to treat interiority as a particular form of topography, a ‘clearing,’ through a dynamic of heightened material richness and reduced formal complexity.
Analysis of the Effect of Endarterectomy and Carotid Stenting Applied to Patients with Carotid Artery Stenosis
Authors: Li Shanfeng
Published: July 2024

Objective: To explore the effect of endothelial stripping and carotid stenting applied to patients with carotid artery stenosis. Methods: 90 patients with carotid artery stenosis were selected and divided into 2 groups by equal randomization method, with 45 cases in each group. One group was subjected to endothelial debridement and the other group was subjected to carotid artery stenting. The evaluation scales corresponding to the perioperative indexes of the two groups were compared and evaluated. Results: The operative time, intraoperative bleeding, and postoperative pain scores of CEA patients were significantly better than those of CAS, with statistically significant differences (P < 0.05). The incidence rate of vascular events in CAS patients (4.44%) was lower than that of CEA (20.00%), with statistically significant differences (P < 0.05), and the postoperative blood pressure recovery time of CAS patients was significantly better than that of CEA, with statistically significant differences (P < 0.05). Conclusion: CEA and CAS are both effective methods for treating carotid artery stenosis, and it is necessary to choose the most suitable method in the process of treatment in combination with the actual situation of the patient, to obtain the best therapeutic effect. For patients with more severe carotid artery stenosis or unstable plaques confined to the opening of the internal carotid artery, it is more suitable to choose the CAS method.
A Survey of the Prevalence of Infections Present among Inpatients in a Tertiary Care Hospital in 2023
Authors: Zhang Xinying , Han Ying , Wang Yamei , Zhang Jin
Published: July 2024

Objective: To explore the current infection rate among inpatients in a tertiary hospital in 2023, to understand the infection situation in the hospital, and to provide a reliable basis for carrying out further hospital infection prevention and control and other work. Methods: Inpatients of a tertiary hospital on a certain date in 2023 were selected, and the survey data were extracted with the Apricot Grove real-time monitoring system using a combination of questionnaires and medical record data. Results: The infection rate was 12.63%, of which the hospital infection rate was 2.25% and the community infection rate was 10.38%. Lower respiratory tract infections accounted for 77.28% of the community infections, and lower respiratory tract infections accounted for 73.44% of the cases of hospital infections, with a total of 44 strains of pathogens isolated from hospital infections, and a total of 218 strains of pathogens isolated from community infections. The total application rate of antimicrobial drugs was 31.67%, the proportion of prophylactic drugs in the whole hospital was 9.66%, the proportion of therapeutic drugs was 90.33%, and the rate of bacterial culture delivery was 39.18%. Conclusion: The infection rate survey truly reflects the dynamics of infection in this hospital, makes clearer the key departments and key links of hospital infection prevention and control, further provides the basis for targeted infection control, and improves the knowledge and execution of hospital infection prevention and control by medical staff.
Mathematical Analysis of Nonlinear Reaction Diffusion Process at Carbon Dioxide Absorption in Concentrated Mixtures of 2-Amino-2-Methyl-1-Proponal and 1,8-Diamino-p-Methane
Authors: Uma A. , Swaminathan R.
Published: July 2024

A mathematical model of carbon dioxide (CO2) absorption in an aqueous solution consisting of two reactants, 2-amino-2-methyl-1-proponal and 1,8-diamino-p-methane is considered. Akbari Ganji Method and Differential Transform Method are implemented to resolve the system of nonlinear equations, yielding an analytical formulation for the concentration of carbon dioxide, 2-amino-2-methyl-1-proponal, 1,8-diamino-p-methane and the molar flux in-terms of reaction rate constants. The obtained analytical findings are used to evaluate the different diffusion parameters and compared with numerical results. By assessing Matlab results with analytical findings, a successful outcome is discovered. Moreover, the influence of parameters on molar flux is examined. Also, graphical representations are presented and discussed here. The new analytical results contribute to optimizing the consistency of this model. The ensuring outcomes have been verified utilizing the existing numerical data with prior findings, and we are then presented with an adequate level of agreement.
ENSURING THE INFORMATION SECURITY OF RUSSIA WITHIN THE FRAMEWORK OF THE IMPLEMENTATION OF THE FOREIGN POLICY CONCEPT
Authors: Barannikov Dmitrii N. ,   Russian State University for the Humanities, Martynova Anastasiya I. ,   Russian State University for the Humanities
Published: July 2024

The article deals with the analysis of the provisions of the new Foreign Policy Concept of the Russian Federation in 2023 concerning ensuring the country’s information security in modern conditions. The article shows how this document can specify certain provisions of the National Security Strategy of the Russian Federation, including in the information sphere. The author shows how the Concept under consideration can make it possible to build, among other things, promising international relations that ensure the information security of Russia, based on a conceptual framework. Attention is paid to the issues of ensuring the national security of the state in the framework of the processes of expanding relations with countries that are positively disposed towards the Russian Federation, erasing dividing lines, and establishing long-term relations, taking into account modern realities. The article emphasizes and develops the position that the priority for Russia is to ensure global security, based on the principle of respect for the requirements of ensuring the national security of different countries, including in the information sphere, and the mission of the Russian Federation is to maintain a global balance of power. The author analyzes, in relation to the issues of ensuring the information security of the Russian Federation, the provision of the Concept regarding the fact that Russia does not oppose itself to the United States and its allies, but at the same time it provides for the possibility of using armed forces in the event of a hypothetical attack on Russia or its allies in order to maintain a balanced and just world.
Pest categorisation of Coniella castaneicola
Authors:   EFSA Panel on Plant Health (PLH), Bragard Claude , Baptista Paula , Chatzivassiliou Elisavet , Di Serio Francesco , Gonthier Paolo , Jaques Miret Josep Anton , Justesen Annemarie Fejer , MacLeod Alan , Magnusson Christer Sven , Milonas Panagiotis , Navas‐Cortes Juan A. , Parnell Stephen , Potting Roel , Reignault Philippe Lucien , Stefani Emilio , Thulke Hans‐Hermann , Van der Werf Wopke , Vicent Civera Antonio , Yuen Jonathan , Zappalà Lucia , Migheli Quirico , Vloutoglou Irene , Gobbi Alex , Golic Dejana , Maiorano Andrea , Pautasso Marco , Reignault Philippe Lucien
Published: July 2024

Abstract
The European Commission requested the EFSA Panel on Plant Health to conduct a pest categorisation of Coniella castaneicola (Ellis & Everh) Sutton, following commodity risk assessments of Acer campestre, A. palmatum, A. platanoides, A. pseudoplatanus, Quercus petraea and Q. robur plants from the UK, in which C. castaneicola was identified as a pest of possible concern to the EU. When first described, Coniella castaneicola was a clearly defined fungus of the family Schizoparmaceae, but due to lack of a curated type‐derived DNA sequence, current identification based only on DNA sequence is uncertain and taxa previously reported to be this fungus based on molecular identification must be confirmed. The uncertainty on the reported identification of this species translates into uncertainty on all the sections of this categorisation. The fungus has been reported on several plant species associated with leaf spots, leaf blights and fruit rots, and as an endophyte in asymptomatic plants. The species is reported from North and South America, Africa, Asia, non‐EU Europe and Oceania. Coniella castaneicola is not known to occur in the EU. However, there is a key uncertainty on its presence and geographical distribution worldwide and in the EU due to its endophytic nature, the lack of systematic surveys and possible misidentifications. Coniella castaneicola is not included in Commission Implementing Regulation (EU) 2019/2072 and there are no interceptions in the EU. Plants for planting, fresh fruits and soil and other growing media associated with infected plant debris are the main pathways for its entry into the EU. Host availability and climate suitability in parts of the EU are favourable for the establishment and spread of the fungus. Based on the scarce information available, the introduction and spread of C. castaneicola in the EU is not expected to cause substantial impacts, with a key uncertainty. Phytosanitary measures are available to prevent its introduction and spread in the EU. Because of lack of documented impacts, Coniella castaneicola does not satisfy all the criteria that are within the remit of EFSA to assess for this species to be regarded as potential Union quarantine pest.
Masked cognate translation priming with Arabic-English bilinguals: Further support for the morphological account
Authors: Alzahrani Alhassan
Published: July 2024

The aim of this study is to test the two accounts that have been posited as how cognates are represented in the bilingual mind: the mophological account and the phonological account. More specifically, this study exploits the uique feature of pluralization in Arabic (i.e., concatenative vs. non-concatenative process of pluralization) to invetigate how cognates are represented in the bilingual mind of different-script bilinguals (Arabic-English bilinguals) using the masked priming technique. Two types of cognates were used: cognates that are pluralized concatenatively and cognates that pluralized non-concatenatively in Arabic. In concatenative pluralization, the phonology of the singualr form is intact such as هرمون /hormōn/ (hormone in English), which is pluralized as هرمونات/hormōnat/ (hormones in English). On the other hand, in non-concatenative pluralization, the phonology of the singular form is broken when a word is plualized non-concatenatively as in ترم /tirm/ (term in English) and أترام atrām/ (terms in English). The results show a comparable priming effect for both types of pluralizations indicating that cognates in Arabic-English bilinguals may have a shared morphological representation since the magnitude of priming was not affected by the type of pluralization. This similar priming effect for concatenative and non-concatenative pluralization indicates that cognates may share a special kind of morphological representation as suggested by the morphological account.
Author: Alhassan Alzahrani
 0000-0003-4547-6582 aajzahrani@bu.edu.sa
Book Review
Authors: Li Yueyuan
Published: July 2024

Understanding Dialogue: Language Use and Social Interaction is written by two prominent psychologists of language. It develops an elegant model to account for the cognitive mechanisms of dialogue. The Shared Workspace Framework for Dialogue is capable of explaining how individuals contribute and control their utterances and how they can manage each other’s contributions and cooperate as one system. I believe this book is worth the attention of all linguists interested in language psychology. First, dialogue is the most fundamental form of language use; second, the theory of dialogue proposed in the book represents a major advancement in the psychology of conversation; third, the theory has a wide range of applications. I believe the current review of the book is the most comprehensive summary and assessment of the book to date.
Development of a methodology to determine the aromatic structural distribution in light and medium petroleum fractions by HPLC
Authors: Baldrich Ferrer Carlos A. , Murcia Celis Beatriz , Bueno Velandia Alexis
Published: July 2024

This paper features the development of a new methodology for the quantification of aromatic species in light and medium fractions derived from petroleum by means of High Performance Liquid Chromatography Associated to a Diode Array Detector (HPLC-UV-DAD). The proposed method is based on the selectivity that the chromatographic system presents when used to separate and detect the aromatic compounds with different number of rings that allow the quantification of defined species such as mono, di and tri-aromatics respectively. A mathematical algorithm was generated to obtain from the ultraviolet spectra of each one of the identified hydrocarbons families the concentration for each specie equivalent to the one generated by high resolution mass spectrometry hydrocarbon type analysis. The method applicability was verified in light samples (diesel) with average relative errors of 1,18%, 3,30% and 15,21% in hydrocarbon determination of mono, di and tri-aromatics respectively. The methodology was preliminary evaluated with light and medium gas oils but unavailability of mass spectrometry data did not allow to test predictive accuracy. This instrumental technique is presented as an alternative for the characterization of light and medium petroleum fractions by HPLC-UV-DAD when traditional methods of analysis are not available.
Linguistic Stylistics of Extremist Discourse in the Digital Realm: Analyzing ISIS's Rhetoric
Authors: Shahin Ahmad Fahid
Published: July 2024

This study delves into the linguistic characteristics within the structure of extremist discourse across social media platforms, focusing on a collection of speeches by the Islamic State organization (ISIS). The research aims to uncover the thought process and the underlying meanings that can be analyzed through what is known as the Stylistic Footprint. That is done by examining semantic and syntactic levels, identifying repetitions and intensifications of specific lexical units, and considering their use of rhetorical tools and strategies grounded in their linguistic repertoire—which encompasses connotations and phonetic rhythms, or their deliberate choices in the structure of syntactic relation networks including stylistic deviations from the standard expression level.The findings of this analysis highlight that exploring the extremist thought structure embodied in linguistic discourse is a crucial aspect of criminal investigations. It aids in identifying warning signals that precede or potentially predict acts of violence in some instances. Furthermore, it contributes to developing more convincing counter-narratives to combat extremist discourse by studying the stylistic features of the extremist language.
تأنيث الرياضة في ملاعب القرب بالمغرب: مقاربة تقاطعية
Authors: بوطالب عبد القادر , رامي عمرو
Published: July 2024

الممارسة الرياضية سيرورة للاندماج الاجتماعي. وهي رهان رياضي يطرح لفئتي النوع والإعاقة مجموعة عراقيل، يكتنفها الكثير من الغموض. يناقش البحث إشكالية الولوجية إلى ملاعب القرب طلبًا للإيضاح؛ ما سنعمل عليه باختبار الفرضية القائلة بتماثل سيرورات الاستبعاد بين النوع والإعاقة، وهكذا سيتوزع الاهتمام على تحليل السياق الاجتماعي والسياسي الذي تبلور فيه الموضوع، وكيف أصبح البحث في الاندماج تقاطعيًا، وبناء تركيب للثيمات المشتركة بين الدراسات فيهما، واستقصاء تجارب النساء مع الرياضة. وقد توصل البحث إلى تماثل سيرورات إنتاج الإعاقة، الأمر الذي تأكد في وجود ثيمات قابلة للنقل من دراسات الإعاقة لاستثمارها في توسيع فهمنا لقضايا وظواهر النوع.
نظرية الدراسات البينيّة
Authors: تسكام خالدة حامد
Published: July 2024

تُعد البينيّة أمرًا لازِمًا بسبب تعقّد الأنظمة المعقّدة، وبتحديد أكبر، بسبب بنْيتها أو سلوكها؛ فطبيعة هذه الأنظمة تقدمُ مُسوِّغاً منطقيًا للقيام بدراسة بينيّة. وتتولد عن فحص الأنظمة المعقّدة رؤىً جديدة تخصّ ممارسة الدراسة البينيّة، والتحقق من صِدق مبادئ سلوك البحث البينيّ التي تحظى بقبولٍ واسع. وتعمل الأنظمة المعقّدة أيضًا على توحيد مقاربات دراسة الإنسانيات والعلوم بينيًّا مع أنها تبدو مُتباعدة ظاهريًّا. والأهم من ذلك كله، أننا في هذه الدراسة نسلط الضوء على طابع الدراسات البينيّة المميّز والعصيّ على الوصف في الوقت نفسه، وأعني بذلك التركيب أو الاندماج، وذلك من خلال تناول نمط التنظيم الذاتي المتفرد الذي يتسم به النظام المعقّد.
Shelf-Life Prediction of Shredded Duck “Cahyo” by Accelerated Shelf-Life Testing (ASLT) technique Based on The Arrhenius Model
Authors: Febrianti Nadya Dwi Putri , Yulistiani Ratna , Wicaksono Luqman Agung , Purnama Afridho Laksono Indra
Published: July 2024

Shredded Duck "Cahyo" PT Deltasari Indah Restaurant is a shredded product made from duck meat. The shelf life of Shredded Duck "Cahyo" can be used as an indication in determining the time and expiration date. Expiration information is one of the important information that must be included in each food packaging. examinations made from the repository to changes in quality decline are carried out to decide the shelf life of Shredded Duck "Cahyo". Therefore, a study was conducted to forecast the shelf life of Shredded Duck "Cahyo" PT Deltasari Indah Restaurant. This study's objectives are to decide the critical criteria for determining the shelf life of Shredded Duck "Cahyo" and to forecast the shelf life of Shredded Duck "Cahyo" products stored at different thermal state conditions. In this study, Accelerated Shelf Life Testing utilizing the Arrhenius model was employed. Shredded Duck "Cahyo" packaged in PET jars underwent repository at thermal states of 30˚C, 40˚C, and 50˚C for 28 days, by examinations conducted every 7 days. Key criteria analyzed encompassed water content, Free Fatty Acid (FFA) levels, and total microbial presence. The critical criterion selected was the Free Fatty Acid (FFA) criterion, given its low activation energy (Ea) and high R2 value. outcomes indicated that utilizing the Arrhenius model ASLT approach, the shelf lives of Shredded Duck "Cahyo" at 30˚C, 40˚C, and 50˚C were 58 days, 51 days, and 44 days, respectively. Considering actual repository conditions (20˚C and 25˚C), the average shelf life of Shredded Duck "Cahyo" was decided to be 65.5 days.
Analysis Of The Added Value Of Goat Manure As Organic Fertilizer In Carangwulung Village, Wonosalam District
Authors: Rizkiyah Salsabila Putri Ainur , Avivah Elmira Dhiva , Armana Andru , Rahman Toriq Aulia , Rozci Fatchur
Published: July 2024

The high population of goats in Carangwulung Village causes high amounts of animal waste to be produced on the goat farm, of course, this must be managed well so that it does not hurt the environment. The chairman of LMDH "Rimba Jaya Makmur" manages goat manure to be used as organic fertilizer which will later be commercialized and used to fertilize plants owned by LMDH. The main aim of this research is to determine the added value of goat manure which produces organic goat manure fertilizer. The location for this research was deliberately chosen in Carangwulung Village, Wonosalam District, specifically in the LMDH "Rimba Jaya Makmur" for research because the head of the LMDH "Rimba Jaya Makmur" manages goat dung. The method used is the Hayami method. The results of this research are that in managing the production of goat manure fertilizer, it has an input of 2000 kg and gets an output of 1,999 kg, thus providing added value, namely Rp. 939/kg, where the added value is > 50%, so it is classified as high and the business is worth continuing.