bluuebunny/crossref_metadata_2025 huggingface dataset:
Ebû Bekir Ağa’nın Yürük Semâi Formundaki 13 Eserinin Arûz -Usûl İlişkisi Yönünden İncelenmesi
Authors: Altınel Çoban Neşe Yeşim
Published: December 2024

Türk müziğinin tarihsel süreci içerisinde birçok kıymetli bestekâr yetişmiş ve çok değerli eserler ortaya koymuşlardır. Meşk yoluyla günümüze kadar ulaşan bu eserler müziğin öğrenilmesinde, icrasında ve kompozisyon tekniklerinin bilinmesinde önemli birer örnek olmuştur. Bu eserler, yalnızca ortaya çıktıkları dönemde değil, sonraki dönemlerde de Türk Müziği repertuarları için önemli bir rol oynamıştır. Türk Müziğinin değerli bestekârları arasında yer alan Ebû Bekir Ağa, hanendeliğinin yanı sıra yaptığı bestelerle de müziğimizde ayrı bir yere sahiptir. Bu çalışmada, Ebû Bekir Ağa’nın bestelerinden, Yürük Semâi formundaki 13 eserinin güftelerinin arûz-usûl ilişkisi açısından nasıl bir dağılım oluşturduğu incelenmiştir. İnceleme için eserlerin ilk mısraındaki hecelerin, her bir heceye verilen birim zamanın değerlerinin ve vezin tef’ilelerinin yazıldığı, arûz ve usûl ilişkisini gösteren tablolar hazırlanmıştır. Böylece Ebû Bekir Ağa’nın Yürük Semâî formundaki eserlerinde arûz-usûl ilişkisini nasıl kullandığı analiz edilmiş ve aynı zamanda bestekârın besteleme tekniği hakkında da birtakım veriler elde edilmiştir.
Cysteine Peptidases of Calotropis procera (Apocynaceae): A Literature
Review on their Biochemical Properties and Potential Applications
Authors: Nogueira Beatriz Leite , Vieira Filipe de Abreu , Grangeiro Thalles Barbosa
Published: December 2024

The latex of the xerophytic plant Calotropis procera, popularly known as giant milkweed,
contains a complex mixture of secondary metabolites and proteins and has attracted the attention
of many researchers. Several bioactive laticifer enzymes from C. procera have been
studied for their potential applications in the medical, agricultural and food industries. The present
work aimed to review the current scientific knowledge on cysteine peptidases from the latex of
this plant, highlighting their biochemical properties and possible uses as biotechnological tools. Bibliographic
databases (PubMed, Scopus and Web of Science) were searched for scientific works
published in the last six decades reporting the purification, biochemical characterization, molecular
cloning and potential applications of laticifer cysteine peptidases from C. procera. Since the
first works published in the late 1960s on the occurrence of thiol peptidases in this species, five
cysteine peptidases (procerain, procerain B, CpCP-1, CpCP-2 and CpCP-3) have been purified
and biochemically characterized. The characterized enzymes are members of the subfamily C1A
of sulfhydryl proteases, showing the characteristic biochemical and structural features of papain
and related proteins. Several biological activities of the purified enzymes have been demonstrated,
including the inhibition of phytopathogenic fungi and milk coagulation properties, which may be
of practical use. Moreover, pharmacologically active propeptides released from the posttranslational
processing of C. procera cysteine peptidase zymogens have been shown to be promising therapeutic
agents against cancer cells. Further research is needed to provide a better comprehensive understanding
of the mode of action and biosafety of these molecules.
Emerging Novel Role of Metformin in Decreasing Post-surgical Adhesion
Band Formation
Authors: Nazari Seyedeh Elnaz , Ghorbani Elnaz , Al-Asady Abdulridha Mohammed , Sayyed-Hosseinian Sayyed-Hadi , Vahedi Ehsan , Eskandari Moein , Askarnia-Faal Mohammad-Mostafa , Naimi Hamideh , Asgharzadeh Fereshteh , Avan Amir , Mansoori Saeide , Ryzhikov Mikhail , Khazaei Majid , Hassanian Seyed Mahdi
Published: December 2024

Purpose:

Post-operative adhesion band formation is a serious post-surgery complication
with a highly detrimental impact on patient morbidity and health care costs. In this study, we aimed
to investigate the repurposed potential of a safe and FDA-approved drug, metformin, in attenuating
post-surgical adhesion band formation in Achilles tendon surgeries in an animal model.

Methods:

Wistar albino rats were divided randomly into three groups: sham, positive control, and
metformin-treated groups (n=6). We administered Metformin 100 mg/kg orally for 21 days. Achilles
tendon tissue sections were stained with Hematoxylin-Eosin and Masson's trichrome to assess the
accumulation of inflammatory cells and collagen deposition. Spectrophotometric analysis was performed
on tissue samples to determine oxidative stress markers. According to Tang and Ishiyama
scoring systems, Achilles tendon adhesion properties were compared.

Results:

Using the Tang and Ishiyama scoring system, we showed that metformin significantly decreased
the length, density, grading, and severity of adhesion bands at surgery sites (***p<0.001).
Pathologic morphological changes and oxidative stress markers decreased in tendon tissue samples
of metformin-treated rats compared to control (**p<0.01, ***p<0.001). Moreover, administration of
metformin markedly decreased collagen deposition, fibrosis accumulation, and fibrosis quantity
score as visualized by Masson’s trichrome staining in tissue sections (*p<0.05).

Conclusion:

These results suggest that metformin, with its potent anti-inflammatory and anti-fibrotic
properties, can be repurposed as a potential therapeutic molecule for preventing post-operative adhesion
band formation.
Pyridazinone: Current Progress in Synthesis of its Derivatives and Biological Activity
Authors: Pathak Shilpi , Sharma Vishnu , Agrawal Neetu , Sharma Sangeeta
Published: December 2024

Pyridazinone, a six-membered heterocyclic molecule, has emerged as an important
pharmacophore in drug discovery due to its diverse range of biological actions. This adaptable scaffold
has shown tremendous promise in the development of therapeutic medicines for a variety of
pharmacological conditions, including anti-inflammatory, anti-cancer, anti-microbial, cardiovascular,
and central nervous system illnesses. Pyridazinone derivatives are useful in medicinal chemistry
due to their propensity to interact with a wide range of biological targets. This review offers a
comprehensive overview of Pyridazinone-based compounds, focusing on their chemical structure,
mechanism of action, structure-activity relationship (SAR), and therapeutic uses. Current trends in
Pyridazinone research and its potential as a lead chemical for new medication development are also
reviewed. Pyridazinone broad range of activity and adaptability highlight its importance in developing
pharmacotherapy.
Biomaterials used to Deliver Drugs for Colon Cancer Management
Authors: Badoniya Namita , Sharma Manu
Published: December 2024

Despite the major advancements in cancer treatment, colon cancer (CC) is still one of
the most lethal malignancies worldwide. Among various type of cancer, it is the third largest
prevailing kind of cancer affecting both men and women equally. Metastatic development is particularly
common in individuals with advanced stages and frequently associated with subpar response
of chemotherapy and severe morbidity. The unfavorable effects of intense chemotherapy
on normal cells and emergence of multidrug resistance are the two main reasons for treatment
failure. Recent research in nanotechnology enables the use of advanced natural and synthetic
biomaterials alone or in combination to target cancer cells with anticancer medications without
affecting healthy cells. Anticancer drug laden nanocarriers improve the drug distribution, bioavailability
and accumulation of cytotoxic therapeutic concentration at tumor site along with reduced
side effects. Additionally, upon oral administration, polymeric vehicles shield the medication
from premature release, degradation in upper gastrointestinal tract and facilitate controlled
release at cancerous site of colon. Here, we primarily focus on the present situation and possible
advantages of polymeric biomaterials either owned or in conjunction with other therapeutics to
develop ideal drug carrier systems to treat colon carcinoma.
A Novel Optimization Method for Vehicle Routing Problem with Fuzzy Time Windows through Intermediate Bulk Container Sharing under Fuzzy Demands Environment
Authors: Pan Yiying , Zhou Zhaoxin , Zhang Fangwei , Ni Huan , Wang Rui
Published: December 2024

Introduction:

The research focuses on cost optimization in the traditional vehicle routing
optimization problem. However, in the actual optimization scenarios, such as port industrial
parks, decision-makers often focus on service time and customer demands under uncertain environments.

Methods:

Meanwhile, increasing environmental sustainability and effective resource utilization
further drive the focus on eco-friendly transportation. In this context, this study refines a Hazmat
Vehicle Routing Problem with Fuzzy Time Windows under Fuzzy Demands for the port industrial
park. Moreover, to address the above problems, the main contributions of this study are as follows.
Firstly, inspired by the sharing economy theory, a novel mode is proposed through Intermediate
Bulk Container sharing as a transportation medium in the port industrial park. Secondly, a
bi-objective fuzzy chance-constrained programming model is proposed for transportation cost and
service satisfaction, considering fuzzy demands and fuzzy time windows.

Results:

Thirdly, the non-dominated sorting genetic algorithm II is used to solve the proposed
problem. Additionally, the effectiveness of the model is validated using the Solomon benchmark
with different scales, where transportation costs are 11545, 28611, and 61192, and average satisfaction
is 0.89, 0.88, and 0.92.

Conclusion:

The results indicate that the algorithm reduces transportation costs and enhances service
satisfaction. The study enriches the relevant research on vehicle routing problems and provides
a theoretical basis for practical distribution strategies.
Anticancer Potential of Andrographolide and its Analogs in Colorectal Cancer: An Update
Authors: Lakshmi Sunkara Surya , Birudala Geetha , Prasad Beda Durga , Kusuma Praveen Kumar , Raj Moturi Anvesh , Kotha Kranthi Kumar , Basha Shaik Shakir , Mayasa Vinyas , Kanna Sandeep , Nelson Vinod K.
Published: December 2024

Colorectal cancer (CRC) is a highly prevalent and leading cause of death
globally. Though well-developed treatment strategies are available, colorectal cancer is
still a challenging health problem in developed and developing countries. Despite
advanced treatment methods, all may not exterminate the tumor since most cases of
CRCs are diagnosed at the last stage, and treatment-associated drug toxicity and
resistance are major concerns. Therefore, it is imperative to discover anticancer drugs
with less toxicity and no drug resistance. During the process of new drug discovery,
medicinal plants and their derivatives play a significant role. This chapter/review explores andrographolides and their derivatives as potential anticancer drug candidates
to combat colorectal cancer. This chapter describes the molecular mechanisms of
colorectal cancer, potential drug targets in cancer, the anticancer potential of
andrographolide derivatives in various malignancies, and its specific function in
preventing CRC. This review provides concise information and possible clues for
researchers to develop andrographolides, their derivatives and anticancer drugs to treat
colorectal cancer.
Mosquitoes Control Strategies to Reduce the Impact of Vector-borne Diseases
Authors: Jaison Joel , Krishnan Jayalakshmi
Published: December 2024

Insects, including mosquitoes, employ different strategies for survival and
reproduction. They use physical properties like contact angles and surface tension for
water repellency, surface adhesion, locomotion on various terrains, feeding, and
defense. Surface tension ensures mosquito survival during developmental stages in
aquatic environments. The symbiotic relationship between physics and mosquito
biology, which has led to the development of intricate mechanisms, has to be explored.
Ongoing research promises innovative strategies for countering these disease vectors.
Unraveling the Impact of Rickettsial Infections
Authors: R. Narendar , Krishnan Jayalakshmi
Published: December 2024

This chapter investigates the correlation between rodents and rickettsial
bacteria and their devastating environmental impact. We unveil the diverse tapestry of
rodent species acting as reservoirs for these hidden pathogens, exploring the role of
fleas and ticks in orchestrating their spread. The narrative delves into the ecological
equilibrium woven by rodents, unraveling the consequences their decline may have on
nutrient cycling, seed dispersal, and predator-prey relationships. As rickettsiae wreak
havoc on rodent populations, we witness the domino effect on plant communities,
biodiversity, and ecosystem stability. Uncovering the science behind this destructive
dance empowers us to develop strategies for restoring balance and safeguarding the
ecosystems that sustain us all.
Scrub Typhus and its Co-Infections with Vector Borne Zoonotic Diseases
Authors: Farhat S. K. , Krishnan Jayalakshmi
Published: December 2024

The emerging cases of Scrub typhus being reported across the globe are
constituting a major public health concern to control and reduce the burden of disease
among the population. Scrub typhus, a vector-borne zoonotic disease with a mortality
of 30%, has now been reported worldwide, affecting billions of people annually.
Though the clinical symptoms and signs of Scrub typhus are similar to those of many
other viral and bacterial fever illnesses, Scrub typhus falls under the category of Fever
of Undifferentiated Febrile Illness (UFI), which provides physicians with a big
challenge to exactly detect and diagnose the disease. The invasion of bacterial
pathogens into the body is infinite and non-specific, there are cases reported of Scrub
typhus co-infected with other vector-borne diseases such as Dengue, Leptospirosis, and
Next-generation Sequencing would provide us with high sensitivity and specificity.
Ongoing research is crucial in improving our understanding of co-infections and
developing effective strategies for their prevention, diagnosis, and treatment.
Addressing the challenges, timely diagnosis and treatment of co-infected cases requires
a multidisciplinary approach involving clinicians, microbiologists, epidemiologists, and
public health experts under one umbrella.
Fixed Point Theorems, Existence and Uniqueness of Solutions of Differential Equations
Authors: Oyelami Benjamin Oyediran
Published: December 2024

In differential equations, one of the cornerstones of most theorems and their
framework (hypotheses) is the existence and uniqueness theorem. We consider
theorems that guarantee the existence and uniqueness of solutions of differential
equations. We consider the Carathedory theorem, Peano existence theorem, PicardLinderlof existence and uniqueness theorem, Brower and Schauder fixed point
theorems. Picard successive approximation method is applied to establish the
existence and uniqueness of solution to some initial value problems. Moreover, the
conditions for the continuation of solutions from a given interval to an extended
interval are also derived for ordinary differential equations.
Matrix Solution to Initial Value Problems
Authors: Oyelami Benjamin Oyediran
Published: December 2024

In this chapter, we will consider methods for estimating the norm of a matrix
and matrix exponents. The conditions for the existence and uniqueness of solutions
are considered for ordinary differential equations using the Lipchitz conditions.
Adjoint systems are revisited together with the application of the Carathedory theorem
to some selected problems.
Canonical Transformation and Matrix Solutions of Differential Equations
Authors: Oyelami Benjamin Oyediran
Published: December 2024

We consider canonical transformation for transforming scalar differential
equations to matrix differential equations. We determine conditions for linear
independence of solutions using the Wronskian method and use the Jordan canonical
form to find bounds for solutions of ODES. Also considered are: the generalized
eigenvectors method for obtaining matrix solutions to ODES and corresponding
bounds for the autonomous differential equations, upper and lower bounds for
solutions. Conditions for continuous dependence of solutions on initial data are
formulated. Periodic systems are studied too with the application of the Floquet rule
to finding solutions to some linear periodic systems. The Theorem on how to construct
monodromy matrices is presented for the linear periodic systems together with some
examples.
Numerical Solutions to Ordinary Differential Equations and Applications Using Maple
Authors: Oyelami Benjamin Oyediran
Published: December 2024

Many complex nonlinear problems in science, economics, and engineering
require computers to solve and simulate mathematical models describing them. Hence, it
becomes extremely necessary to apply numerical methods to solve such problems. In
this chapter, numerical methods for solving initial value problems are considered. Taylor
series, Euler, Modified Euler’s, Runge-Kutta, Adams-Bash forth-Moulton and Milne
numerical methods are considered together with some Maple examples given. Numerical
simulations are designed and implemented using Maple software for HIV/AIDS,
Fitzhugh, and Fitzhugh-Nagumo, sickle cell anemia, zooplankton-fish, Gompertz tumor
and neural firing models. The Explore facility in Maple 2022 is utilized to design sliders
for investigating the behaviors of solutions of some ordinary differential equations
subject to parameter change.
effect of education level and work experience on the performance of public elementary school teachers in Bukit Kecil, Palembang City
Authors: Diyanti Siniwi Rinas , Zunaidah Zunaidah , Hanafi Agustina , Widiyanti Marlina
Published: December 2024

This study aims to investigate how public elementary school teachers' performance in Bukit Kecil, Palembang City, is influenced by their educational background and work experience. Original data used in this study was gathered by distributing questionnaires. Between Juli until Desember 2024, 130 teachers who taught at the State Elementary School in Bukit Kecil, Palembang City, participated in this survey as responders. Using SPSS 25.0, multiple linear regression was used to analyze the data in this study. This study demonstrates that the amount of education and work experience has a favorable impact on the performance of State Elementary School teachers in Bukit Kecil, Palembang City.
Estudio experimental de muros de albañilería confinada frente a cargas perpendiculares por tsunami
Authors: Camacho Roque Chrysler , Zavala Toledo Carlos , Reyna Salazar Roy
Published: December 2024

El Perú es un país con una alta actividad sísmica, lo que conlleva a un riesgo potencial de tsunamis que podrían afectar la costa peruana. En la ciudad de Lima, el sistema estructural más comúnmente utilizado es la albañilería confinada, principalmente debido a su bajo costo económico. El presente estudio experimental tiene por objetivo estudiar el comportamiento de los muros de albañilería confinada bajo acción de cargas perpendiculares al muro producidas por el impacto de las olas de un Tsunami. El estudio experimental se realizó en el Laboratorio de Estructuras del Centro Peruano Japonés de Investigaciones Sísmicas y Mitigación de Desastres - CISMID, donde se construyeron 2 muros de albañilería confinada, los cuales se ensayaron bajó acción de cargas perpendiculares aplicadas por medio de gatas hidráulicas con un control por fuerza simulando las fuerzas inducidas por un tsunami. Del ensayo experimental se obtuvo una falla por flexión perpendicular alcanzando una carga total equivalente a una ola de 1.85 metros de altura para una distorsión de 1/75 al nivel de la losa aligerada. Además, se alcanzó la deformación límite para estructuras de albañilería confinada indicada en la Norma Peruana E030 para una carga equivalente a una altura de ola de 1.64 metros. En última instancia, se compararon los resultados obtenidos experimentalmente con los obtenidos a través de un modelo de elementos finitos, logrando obtener buena correspondencia entre ambos.
The correlation of nutrition knowledge with dietary diversity and nutritional status of pregnant women
Authors: Putra Muh. Guntur Sunarjono , Kustiyah Lilik , Dewi Mira
Published: December 2024

Background: The mortality rate among pregnant women has witnessed an escalation in both Indonesia and West Java. One contributing factor to this phenomenon is maternal malnutrition or chronic energy deficiency, exerting detrimental effects on both the developing fetus and the expectant mother.

Objectives: This study examined the correlation of nutrition knowledge,  dietary diversity, and nutritional status of pregnant women.

Methods: This study used a cross-sectional design with 40 pregnant women as subjects using a simple random sampling technique in the working area of the Cikembar Community Health Center, Sukabumi Regency. Data collection was carried out from February 21 to March 3, 2019. The variables studied in this study consisted of subject and socio-economic characteristics, anthropometry of pregnant women, nutritional knowledge, and food consumption, which were assessed using multiple 24-hour recalls. The statistical tests used include descriptive and bivariate tests using the Spearman Test.

Results:  The prevalence of CED pregnant women was 52.5%, the level of nutritional knowledge was moderate (47.5%), and food consumption was not diverse (45.0%). There is a significant correlation between nutritional knowledge and diet quality in mothers, reflected in the diversity of food consumption (p= 0.032; r= 0.340). There was also a significant correlation between nutritional knowledge, BMI before pregnancy (p= 0.032; r= 0.339), and MUAC (p= 0.016; r= 0.378).

Conclusions: Enhanced nutrition knowledge was associated with improved  dietary diversity, BMI before pregnancy, and MUAC. These outcomes suggest that nutrition and health education pertaining to pregnancy are crucial for prospective mothers to prioritize and enhance.
The Impact of Legal Systems on the Equity Choices of Cross-border Merger and Acquisition by Chinese Enterprises: An Empirical Study Based on RCEP Member Countries
Authors: Tu Gengtao
Published: December 2024

There has been extensive research on cross-border mergers and acquisitions (M&A), but relatively few studies have addressed the issue of equity selection; the influence of legal system has also been overlooked. This study aims to deepen the understanding of corporate cross-border M&A by exploring whether and when legal system affects equity selection in cross-border M&A. Based on institutional theory, this study constructs models and finds that legal system positively influences corporate cross-border M&A equity decisions. This study further discovers that legal advisors and financial advisors weaken the positive impact of legal system on corporate cross-border M&A equity decisions. This paper extends the existing research on the impact of legal system on corporate market strategies. This is achieved by innovatively expanding the consequences of legal system to equity selection in companies’ cross-border M&A. Legal system is an important and underexplored topic in the field of international trade. Additionally, this paper enriches the existing research on legal system at the micro-level of enterprises, providing new theoretical foundations for firms in emerging economies to engage in cross-border M&A activities.
Isolation and characterization of Candida tropicalis from mixed fruit wastes for bio-ethanol production
Authors: T Dharaneesh , TR Lokeshwaran , V Kalaivanan , T Harish Kumar , K Sharan , A Nismal Aswin
Published: December 2024

The bioethanol production from the biomass is gaining popularity now-a-days all over the world. The bio-ethanol is produced by the process of fermentation of starch, sugars of fruit wastes. Bioethanol can be utilized as bio-fuel for the transport purpose, sanitizer production. Compared to any other sources for bio ethanol production, mixed fruit wastes were cheaper. The present study focussed on utilization of the fruit wastes which are discarded from the local fruit shops and fresh juice shops for the bioethanol production. Mixed fruit wastes were collected and used as the raw material for the bioethanol production takes place via., Candida tropicalis. Yeast is the common species for bio-ethanol, alcohol, biofuel, wine and cider fermentation and conversion of biomass into ethanol. The mixed fruit waste can be converted into biofuel which can acts as an alternative source of bio-ethanol.
Improving Arabic language speaking skill of non-Arabic students in Karabuk University
Authors: Ashari Riza , Huwaida Jaziela , Nikaso Flora , Aini Rihan Nurul
Published: December 2024

The lack of understanding of Arabic among non-Arabic students at the Faculty of Divinity at Karabuk University is one of the factors that hinder them from understanding lessons, especially in courses such as qira'ah, tafsir, hadith, and others. This lack of language mastery causes difficulties in comprehending materials that requires a deep understanding of Arabic texts. Thus, this project aims to conducting several activities to improve and broaden the knowledge of students at Karabuk university. The subjects of this activity were 40 students from Karabuk University. The methods used implemented were direct methods and question and answer methods, through several stages of implementation, namely preparation, implementation, and monitoring and evaluation.  The results of the implementation of this activity show that the students managed to gain a deeper understanding of the Arabic language learning methods applied in Gontor. This insight is not only limited to theory, but also involves direct practice as shown through the active interaction between Santri and Turkish presenters during the teaching process. This interaction is an important element, as it allows santri to experience teaching approaches from different perspectives and interact with international teachers, which enriches their learning experience. Thus, this activity not only increases the santri’s knowledge of teaching methods, but also builds cross-cultural communication abilities and strengthens their Arabic language skills through hands-on practice and guidance from experienced presenters.
Introducing the business model canvas: A practical tool for young entrepreneurs at SMA Al Azhar 19 Ciracas
Authors: Thalib Supriyadi , Wulandjani Harimurti , Permana Erwin , Permata Irma Sari , Nisa Chaerani , Hadikusuma Irdan , Pebriyani Winda Nurul
Published: December 2024

This community development program aimed to equip Gen Z students at SMA Al Azhar 19 Ciracas with essential entrepreneurial competencies, focusing on the application of the Business Model Canvas (BMC) as a fundamental tool for business planning and development. To achieve these objectives, the program employed a blended approach that combined theoretical instruction with practical, interactive activities. The initiative commenced with a preliminary assessment to evaluate the students' baseline understanding, followed by dynamic lectures, workshops, and the incorporation of interactive games to ensure high levels of engagement and active participation. The program enabled students to apply the BMC framework to their own business ideas, supported by continuous feedback from mentors, fostering iterative learning and improvement. Results demonstrated significant enhancements in the students’ understanding and ability to develop and communicate their business concepts effectively. Furthermore, the program’s findings have practical applications, as the students are now better prepared to utilize the BMC in real-world scenarios, driving innovation and entrepreneurship within their communities. In conclusion, this initiative not only improved entrepreneurial education by nurturing creativity, critical thinking, and problem-solving skills but also contributed to the students’ readiness for future business endeavors, ultimately supporting their roles as innovative contributors to their local economy.
Фундаментальные природные свойства как научный базис проектирования. Теория К. Александера и Н. Салингароса
Authors: Бембель Ирина
Published: December 2024

За последние полвека в архитектуре утвердилось свободное, интуитивное проектирование «без правил», основанное на фантазии, интуиции и подражании модным рендерам. По мере размывания традиционных представлений о гармонии, порядке и целесообразности единственным «твёрдым» регулятором проектного процесса остаются строительные нормативы и градостроительные регламенты. Проблема отсутствия критериев формообразования тормозит развитие теории и отрицательно влияет на процесс обучения. В этих условиях К. Александер и Н. Салингарос предлагают стройнуютеорию архитектуры, опирающуюся на закономерности природного порядка. В настоящей статье рассмотрены 15 основныхприродных свойств, которые интуитивно восприняла традиционная архитектура, но которые были полностью преодоленыв архитектуре последних ста лет.
THE MOISTURE REGIME OF ENCLOSING STRUCTURES IN DIFFERENT CONSTRUCTION AREAS
Authors: Zubarev Kirill
Published: December 2024

Heat and mass transfer mathematical model is formulated. Solution of the moisture transfer equation was obtained by discrete-continuum approach, which gives an opportunity to obtain the new analytical solution. Algorithm for calculating the moisture regime according to the proposed mathematical model is given. Enclosing structure with aerated concrete base and expanded polystyrene insulation is chosen for moisture regime calculation. Moisture behaviour calculation is done in three construction areas (dry, normal, wet) for four different moisture regimes of building room (dry, normal, moist, wet). Calculation results were summarized in a table which engineers can use in their practical work
NONLOCAL IN TIME MODEL OF THE LONGITUDINAL VIBRATIONS OF THE HIGH-DAMPING STEEL ROD ELEMENT
Authors: Zhavoronok Sergey , Badina Elena
Published: December 2024

The paper is devoted to the modeling of longitudinal vibrations of a 01Yu5T damping steel rod, taking into account the typical features of the material damping. A brief review of the various damping alloys is given, as well as a brief review of the models of frequency-independent and amplitude-dependent internal friction, theoretically applicable to describe the damping capacity of steel 01Y5T. Considered rod is represented in the article as a one-degree-of-freedom system. The model of its longitudinal vibrations, accounting for the internal friction, is based on the principals of nonlocal mechanics: the impact of the previous history of deformation on the current state of the system is taken into account. The IV order Runge-Kutta method was used to solve the equation of motion. The impact of the nonlocal scale parameter on the material damping in terms of the considered model is shown on the basis of the simulation of the rod free oscillation. The calibration of the nonlocal in time model of rod vibrations based on experimental data was performed using the least squares method. The results of the forced vibrations modeling under the stochastic load for an element made of 01Y5T steel, taking into account amplitude-dependent damping, are presented in comparison with the results obtained for a steel with a constant level of internal friction.
DESIGN AND EXPERIMENTAL STUDIES OF STRENGTHENING OF BACKWATER TYPE HYDRAULIC STRUCTURES WITH COMPOSITE MATERIALS
Authors: Rubin Oleg , Kozlov Dmitry , Antonov Anton , Almasri Amer , Junhao Zhang
Published: December 2024

During long-term operation of hydraulic structures of sluices, retaining walls, abutments, there are non-design settlements, tilts, displacements, opening of inter-block construction joints, corrosion of working reinforcement, change in strength characteristics of concrete, which leads to a decrease in operational properties and bearing capacity. The analysis of scientific and technical documentation is presented, the results of surveys are analysed, a spatial mathematical model based on the finite element method is developed. The computational research of the stress-strain state of sluices is carried out, including taking into account the reinforcement with prestressed basalt-composite reinforcement. The scheme of reinforcement of sluice walls has been justified by calculation. In experimental researches the complex problem on definition of strength, deflections, width of opening of inter-block construction joints, deformations of steel and prestressed basalt-composite reinforcement of reinforced concrete structures including those exposed to water environment was solved. The conducted design and experimental studies substantiate the use of prestressed basalt-composite reinforcement as an effective method of reinforcement of retaining structures, increasing their load-bearing capacity and maintaining deflections, width of opening of interlock construction joints, deformations of steel and prestressed basalt-composite reinforcement within the limits allowed by normative documents.
ESTIMATION OF ELECTRICITY CONSUMPTION FOR WATER TRANSPORTATION IN PRESSURE PIPELINES AFTER THEIR REPAIR
Authors: Orlov Vladimir , Zotkin Sergey , Podolyan Dmitry , Petersburgsky Dmitry
Published: December 2024

The issues of using pipes made of different materials in water supply systems and the current situation with the technical condition of pressure pipeline transport are considered. It is noted that in order to ensure the standard service life of pipelines, it is necessary to carry out high-quality repair and restoration work using trenchless technologies and modern building materials, which include polymer pipes and flexible hoses. The object of research is a section of a dilapidated steel pipeline network of a certain thickness, diameter, depth and groundwater level above the tray. For the renovation of the pipeline, internal protective coatings are used, applied by dragging new pre-compressed polymer pipes and flexible polymer sleeves based on fiberglass. A description of trenchless technologies is presented, as well as automated programs that implement the tasks of determining the technological parameters (wall thickness of a polymer pipe and a polymer sleeve), hydraulic calculation of pressure losses depending on the degree of roughness of the pipeline walls, the inner diameter of a new two-layer pipe structure when passing a certain water flow, as well as the amount of electricity consumed for water transportation when appropriate wall thicknesses of protective coatings.
TO THE MATHEMATICAL ESTIMATION OF THE STRAIN SENSORS ERROR
Authors: Rogacheva Nelly , Sidorov Vladimir , Zheglova Yulia
Published: December 2024

The work is devoted to the mathematical analysis of the error of the theory of strain sensors. In the theory of deformation sensors, it is assumed that  the sensor, due to its geometric and mechanical characteristics, does not make changes (or makes minor changes) to the stress-strain state (SSS) of the tested structure. To numerically estimate the sensor error, an exact solution of the dynamic contact problem of the sensor and the elastic half-space is obtained. For the analytical solution of the problem, the method used by Lamb to determine the dynamic stress-strain state of an elastic half-space under the action of concentrated forces applied to its surface is generalized. A numerical solution of this problem has been performed for sensors and elastic half-space made of various materials. Practical recommendations are formulated. A numerical solution of this problem has been performed.
Possibility of the generation of Stimulated Raman scattering in compressed hydrogen gas by femtosecond pulsed laser excitation
Authors:   Institute of Physics and Technology, Mongolian Academy of Science, kh Tsookhuu , D Unurbileg ,   Institute of Physics and Technology, Mongolian Academy of Science, D Bayartsengel ,   Institute of Physics and Technology, Mongolian Academy of Science, Орлович В.А ,   B.I.Stepanov Institute of Physics
Published: December 2024

Stimulated Raman scattering of hydrogen molecules has been obtained using nano- and picosecond lasers. In this work, we aim to study the possibility of generating Stimulated Raman scattering scattering in hydrogen gas compressed to a high pressure of ~10 bar by excitation with a relatively high-energy femtosecond laser and obtaining frequency conversion in the violet and ultraviolet regions. In this article, we describe the physical phenomenon of Stimulated Raman scattering induced by ultrashort pulse laser excitation using classical electrodynamics and quantum theory, and develop an experimental design for further implementation.
Физикийн загвар лаборатори бүтээхэд тулгуур хуулийн түгээмэл чанарыг хэрэглэхүй
Authors:   Mongolian University of Life Sciences, Purevdagva Enkhtsetseg , Oidov Lkhagva ,   National University of Mongolia, Tugtogtokh Ulambayar ,   School of Mathematics and Natural Sciences, Mongolian National University of Education
Published: December 2024

Innovative thinking is understood as a driving force for changing the universe. Instead of developing the creative potential of students, our education system implements the method of filling their memory with dry and tedious information. Now the idea is spreading extensively into various scientific fields for example in the matter structure, cell biology. It is shown ways how to be calculated simulation experiment data through applying universalities of fundamental laws of classical physics.
PET/CT ОНОШИЛГООНЫ ҮЕИЙН ЦАЦРАГИЙН ХАМГААЛАЛТ, ТУНГИЙН ТООЦООЛОЛ
Authors:   Nuclear Research Center, National University of Mongolia, Tsengel Ganzul , D Bolortuya ,   School of Engineering and Technology, National University of Mongolia
Published: December 2024

In this study, radiation shielding and dose calculations for facility installing new PET/CT imaging equipment were compared using analytical formulas and the PHITS code. Calculated the dose rate by placing a 444 MBq radioactive 18FDG point source in a room with 17 cm thick concrete walls. While the dose remained within permissible limits in the controlled area, it was 2.7 times higher in the uncontrolled area. To enhance radiation shielding in the uncontrolled zone, an additional 7 mm of lead was estimated to be necessary for the walls.
The The Effect of Ultrasonic activation on the Microstructure and Phase Transformation of Porous Ni-Ti Shape Memory Alloys
Authors:   Mongolian University of Life Sciences, Maashaa Dovchinvanchig , Narmandakh Baasanjargal
Published: December 2024

Porous Ni-Ti shape memory alloys (SMAs) have been widely studied in Biomaterial for biomedical applications because they have a porous structure similar to human bone and corrosion resistance. A porous Ni-Ti SMAs was obtained by self-propagating high-temperature synthesis (SHS) and investigated its microstructure and phase transformation. This article presents the results of a study of changes in the microstructure and phase transformation of porous Ni-Ti SMAs when Ni and Ti metal powders were preliminarily subjected to ultrasonic activation at different amplitude (5-25μm). The results show that the microstructure of porous Ni-Ti SMAs consists of Ni-Ti matrix and Ni-Ti2 precipitates. Two-step phase transformation was observed in porous Ni-Ti alloys.
Зонхавын "Бодь мөрийн зэрэг" дэх бясалгалын талаархи үзэл санаа
Authors: О Чимэг
Published: December 2024

The author of the article considers Tsonkapa's views on yoga practice, summarized as the teaching about tranquility and extraordinary vision in his ''Grades on the path to Bodhi'', and interprets it as reflecting process inherent in all persons.
Considering three stages of meditation process, mentioned in Tsonkapa's work, namely ''concentrating in mind' and ''concentrating on Suchness'', when yogi is absorbed in his ''aim', and ''intuition without phenomenon'' as the result of the meditation process, the author of the article interprets the first stage of ''concentrating in mind'' or ''absorption in the aim ''as the stage of creating of an image of the object of mind, accompanied by a feeling of that object, and the second stage of analyzing the object on the base of ''views'' as process of ''entering into the object of mind'', when deepening of the object's feeling comes about.
The result of meditation process, which might be presented, as the author thinks, by some parts of the work on absolute truth, is interpreted as ''complete entry into the image of the object'', confluence with it, stoppage of all mind activities.
Санаалаг зүйлийн мөн чанарын тухайд
Authors: Ж Отгонбаяр
Published: December 2024

В данной статье автор рассматривает существующие в философской литературе точки зрения по проблеме идеального в обобщённом виде и пытается изложить синтетический подход, охватывающий три основных концепции идеального. При этом он выводит общую логику , сходную с той , которая прослеживается в современной философской дискуссии, обратив внимание на историческое развитие философской мысли.
На этой основе он определяет философский смысл категории идеального и рассматривает операции как его субстрат. И показывает, как конкретизируется и применяется общая, философская идея в теорию частной, экспериментальной науки, а именно в теорию интериоризации.
Эртний Хятадын буддын шашин ба хаант төрийн харилцааны асуудалд
Authors: Ч Таамаа
Published: December 2024

Манай эриний заагт хоёр Хан улсын үед Буддын шашин Хятадад анх дэлгэрч, өнө удаан хугацааны хятадын уламжлалт соёл, амьдралын ёс заншилтай зохицон Хятад үндэстэний соёлын чухал нэгэн хэсэг болон хувирсан байдаг. Эдүгээ хүртэл хятадад Буддын сургаал номлол олон мянган сүсэгтэнтэй нөлөө бүхий шашин хэвээр байна.
Хятадын Буддын шашны түүх нь өргөн цар хүрээтэй баялаг агуулгатай нягталж судлууштай асуудал ихтэй байдаг юм. Миний бодлоор буддын эрдэм ухаан, хаант төр улсын тухай хаант төрийн хуулыг судлах нь хятадын буддын шашны уламжлал болон онцлогийг ойлгож мэдэхэд чухал ач холбогдолтой, түүнчлэн өнөөгийн олон үндэстний соёлд гадаадын соёлоос суралцах, орчин үеийн буддын шашны хөгжилд судалгааны үнэ цэнэтэй хэрэглэгдэхүүн болно.
Энэ өгүүлэлд буддын шашины түүхэн дэх хамгийн чухал онцлог хэрэг явдлыг нэгтгэж, зарим зарим асуудалд задлан шинжилгээ хийхийг зорив.
Монголын буддын шашны байгууллагуудын үйл ажиллагааны өнөөгийн байдалд дүн шинжилгээ хийх нь.
Authors: Д Наранцацрал
Published: December 2024

Аливаа шашин тухайн улс үндэстний соёл уламжлал, зан заншил, уламжлалыг өөртөө гүнзгий шингээж, нэг үеэс нөгөө үед дамжуулдаг соёлын гол тээгч болдог. Энэ нь Монголчуудын хувьд Буддын шашин юм. Өөрөөр хэлбэл, Бурханы шашнаар дамжуулан бид өөрсдийн соёл уламжлалаа хадгалан үлдэх явдал манай соёл иргэншлийн тулгамдсан асуудлын нэг болоод байна. Ийм үед Монголын шашны амьдралд гарч буй шинэ нөхцөл, байдлыг анхааран авч өөрсдийн уламжлалт шашнаа хэрхэн авч үлдэх вэ, хэрхэн сүсэгтэн олны дундах байр суурийг хуучин хэвээр хадгалах вэ, чухам ямар үйл ажилгаа явуулах нь энэ үйл явцад эерэг нөлөө үзүүлэх вэ зэрэг асуудлууд чухлаар тавигдах болж байна.
МОНГОЛ ОРОН ДАХЬ ИСЛАМ ШАШНЫ ДАХИН СЭРГЭЛТ ӨНӨӨГИЙН БАЙДАЛ
Authors: Х Батырбек
Published: December 2024

В статье автором рассмотрен вопрос о возрождении и нынешнем состоянии ислама в Монголии. Ислам в Монголии главным образом исповедуют казахи, а также определенная часть хотонов, проживающих в Увснуурском аймаке.
В октябре 1990 г. было создано Монгольское исламское обшество. Основные направления его деятельности: защита интересов монгольских мусульман, налаживание связей с исламскими организациями, поиск средсв на возрождение ислама в Монголии. В стране ныне действует 38 мечетей. Идет налаживание системы религиозного образования, создание необходимой материальной основы мечетей. Для монголских мусульман практически не характерны радикальные и экстремистские настроения.
ДӨРВӨН ТОГТСОН ТААЛЛЫН ЁСНЫ ЯНАГУУХИ ХИЙГЭЭД ҮНЭМЛЭХҮЙН УТГЫГ НОМЛОСОН САН НОМЛОЛ ХАВРЫН ОХИН ТЭНГЭРИЙН ДУУЛАЛ ХЭМЭЭХ ОРШВОЙ
Authors: Р Алтансүх
Published: December 2024

ДӨРВӨН ТОГТСОН ТААЛЛЫН ЁСНЫ ЯНАГУУХИ ХИЙГЭЭД ҮНЭМЛЭХҮЙН УТГЫГ НОМЛОСОН САН НОМЛОЛ ХАВРЫН ОХИН ТЭНГЭРИЙН ДУУЛАЛ ХЭМЭЭХ ОРШВОЙ ОРЧУУЛГА
ВЕДАНТА ФИЛОСОФИЙН ЗАРИМ ЧИГЛЭЛҮҮДИЙН БОДИТ БАЙДЛЫН ТАЛААРХ БАРИМТЛАЛЫН ОНЦЛОГ
Authors: Б Мөнхжавхлан
Published: December 2024

Advaita Vedanta, Visistadvaita and Dvaita philosophy are the chief schools of vedanta tradition in India. Main difference of teaching of these schools relies on the doctrine of reality. Advaita considers that there is only one reality that is Brahman and there no other reality but Visista advaita sees that the world is the part of reality and Dvaita considers that the world, soul and Brahman all three are the realities. Therefore all these schools try to interpret differences between chief ontological aspects of the reality.
А.Бергсоны ёс зүйн сургаал дахь үүрэг хариуцлагын асуудал
Authors: Х Мөнх-Эрдэнэ , Г Мэнд-Амар
Published: December 2024

Responsibility issues of ethic doctrines by A.Bergson, French philosopher are considered in this article. According to his view, even people want to live on their own desire, but it is not that easy they expect. The idea here is that as the requirements of society and responsibility are high the more negative effect will be there against the human rights and liberty. Also he viewed that person has many responsibilities for himself or herself and society and therefore these responsibilities cause person great severe mental pressure. Nevertheless A. Bergson considered that “Person can‟t avoid his or her responsibility” in his latest writing named “Two sources of Religion and Ethic”.
МЕТАФИЗИК ГЭЖ ЮУ ВЭ?
Authors: Г Цэрэн
Published: December 2024

В статье рассматривается о том, что такое метафизика, ее происхождение, и обсуждается такие вопросы как предмет метафизики, основные вопросы метафизики, а также какое место занимает метафизика в философии, ее полезность, какие подходы были со стороны философии к метафизике и какие изменения наблюдалатся в этих подходах и.т.д.
An Economic Approach to the Analysis of the Human Factor Substrate and the Measurement of the Risks that Form it
Authors:   Saint Petersburg Research and Design Institute “Spetsrestavratsiya”, Bogatyrev Ilya S. , Tsatsulin Alexander N. ,   Independent researcher
Published: December 2024

The article considers the problem of measuring risks and threats created by nature and characteristics
of the human factor and affecting the efficiency and safety of activities at the micro
level of the economy, in particular, in the environment of scientific and design organizations
during the development of restoration projects at immovable cultural heritage sites located in
St. Petersburg and the Leningrad Region. A literature review of sources covering the problem
under study is conducted. The goal of the study is formulated, consisting in attempts to
measure the impact of human factor risks on the efficiency of scientific and design work, and
the tasks are outlined, the solution of which will allow achieving the goal. The object of the
subject study is the assessment of complex damage and indirect losses, and the subject is
defined as the procedures for measuring the effects of these risks. The methods and tools of
the planned study are defined. A number of intermediate author’s results are obtained, clarifying
the nature of the human factor, the conceptual apparatus of the topic, the classification
of risks, threats and dangers that can cause significant damage to an economic entity, harm
to its market activity, damage to its business reputation and brand value. Partial results were
discussed, several stage conclusions were made. Directions for further joint research of the
authors of the article were outlined, which can be considered the starting point and the beginning
of the path in the systematic study of the problem of threat metrics from the human
factor.