bluuebunny/crossref_metadata_2025 huggingface dataset:
Aerosol generation during coughing - Quantitative definition for aerosol generating procedures: observational study
Authors: Sanmark Enni , Oksanen Lotta-Maria , Rantanen Noora , Lahelma Mari , Anttila Veli-Jukka , Lehtonen Lasse , Hyvärinen Antti-Pekka , Geneid Ahmed
Published: January 2024

Aim: The aim of the study was to determine the quantitative value of
high-risk aerosol generation during surgery. Background: Coughing is
commonly used as a reference of high-risk aerosol generation during
surgeries and other clinical procedures. Those procedures during which
aerosol generation exceeds the amount of aerosol produced by coughing
are referred to as high-risk AGPs. However, no golden standard about
quantitative levels of high-risk aerosol generation exists. Methods: 37
healthy volunteers recruited to cough in the operating room. Aerosol
particles, with the size of 0.3-10 µm, generated during coughing were
measured with Optical Particle Sizer from 40cm, 70cm and 100cm
distances. The distances reflected to potential distance where the staff
is working during surgeries. Volitional coughs were compared to
involuntary coughs measured with same set up during extubations.
Results: A total of 306 coughs were measured. Total aerosol
concentration during coughing averaged 1.706 ± 10.802 (range 0.000 –
88.157). Highest aerosol concentrations were measured furthest from the
source. No difference between volitional and involuntary coughs were
observed. Discussion: The aerosol concentrations, measured in this study
can be used as a reference level for high-risk aerosol generation in the
operating room environment when assessing the risk of operating room
staff´s exposure for aerosol particles
LNCRNA expression landscape and specificity between brain regions
Authors: Ogunleye Adewale , Ali Umair
Published: January 2024

Long noncoding RNAs (lncRNAs) are transcribed into low potential protein
coding RNA molecules, which account for over 70% of mammalian
transcriptional products. The role of lncRNAs and their expression is
still largely unknown, and the subject of recent investigations. Here,
we used bulk RNA sequencing data from the Genotype-Tissue Expression
(GTEx) project to investigate the occurrence and specificity of lncRNAs
in 13 brain regions (1000 samples). These highly specific lncRNA were
co-expressed with previously known mRNA markers in different regions of
the brain. Further investigation revealed that splicing could influence
the divergent biogenesis and enrichment of lncRNA alleles in different
regions. Overall, we demonstrate the use of lncRNA as a potential tool
for deconvolving brain regions and further highlights its use for
cell-type identification from bulk transcriptome data.
Prognostic Significance of preoperative serum CA125, CA19-9, CA72-4, CEA, and AFP in Patients with Endometrial carcinoma
Authors: Wang Zihao , Wu Qi-Jun , Ma Xiao-xin
Published: January 2024

Background: To determine the factors related to overall survival (OS)
and progression-free survival (PFS) in endometrial carcinoma (EC)
patients. Methods: A retrospective cohort study of 906 EC patients was
conducted at Shengjing Hospital, China Medical University. Baseline
information about the patients, tumor characteristics, and data on five
serum biomarkers (CA125, CA19-9, CA72-4, CEA, and AFP) were collected.
Groups and their survival rates were compared using log-rank tests and
Kaplan-Meier analysis, respectively. Hazard ratios (HRs) and 95%
confidence intervals (CIs) were determined using univariate or
multivariate Cox proportional hazard models. The outcome measures used
were OS, defined as the time between surgery and death or last follow-up
for surviving patients, and PFS, defined as the time from the completion
of initial surgery to either first progression, disease recurrence, or
death. Results: Multivariate analysis showed lower PFS associated with
age ≥ 66 years (P < 0.001), non-endometrioid histology (P =
0.015), low degree of tumor differentiation (P = 0.004), and FIGO stage
III & IV (P = 0.002). Elevated CA125 (P = 0.042) and AFP (P = 0.016)
were identified as independent biomarkers for PFS. Increased CA125 (P =
0.013), age ≥ 66 years (P < 0.001), non-endometrioid histology
(P＜0.001), and FIGO stage III & IV (P = 0.015) were independent
factors associated with OS. Analysis of the CA125 sub-group showed that
individuals with elevated CA125 andAFP (P = 0.049) had significantly
lower PFS. Conclusion: This study suggests that CA125 and AFP are
prognostic biomarkers for EC
Mild encephalopathy with a reversible splenial lesion syndrome (MERS) Is this a new side effect of Rituximab?
Authors: Atig Amira , Thabet Maissa , Fathallah Neila , Ghriss Nouha , Guiga Ahmed , Yahia Wissal Ben , Salem Chaker Ben , Ghannouchi Neirouz
Published: January 2024

Mild encephalitis/encephalopathy with a reversible splenial lesion
syndrome (MERS) is a rare clinico-radiological entity. Its occurrence
after Rituximab (RTX) has never been described. We report the first case
of MERS following RTX in a patient treated for IgG4 related disease
(IgG4-RD). It was about a 33-year-old patient diagnosed since 2017, with
an IgG4-RD. This diagnosis was made in front of a prolonged fever, sicca
syndrome, hepatic damage and renal pseudotumor associated to a high
level of IGg4 at 2.8 g/l with suggestive renal histology. The patient
was treated with corticosteroid therapy with persistence of renal
impairment and nephrotic syndrome that’s why RTX has been indicated. The
patient received his first dose of RTX and presented few hours after,
neurological and respiratory impairments. An infectious investigation
comprising a SARS CoV-2 PCR and viral PCRs (VZV, Herpes and CMV) on
cerebrospinal fluid (CSF) were negative. The HBV, HCV, HIV, Parvo B19,
CMV, EBV, Herpes, Mycoplasma and syphilis serologies as well as
Legionella antigenuria were also negative. The patient had received
methylprednisone boli, intravenous immunoglobulin’s associated with
sodium valproate with good evolution. The diagnosis of MERS induced by
RTX is likely. However the viral aetiology is not excluded.
Properties of Stable Aqueous Nanofluid Composed with Copper Composite Nanoparticle for Enhancing Heat Transfer
Authors: Liu Zilu , Tang Bingtao , Zhang Shufen
Published: January 2024

Synthesis and Properties of Stable Aqueous Nanofluid Composed with
Copper Composite Nanoparticle for Enhancing Heat Transfer
Case report: strong lung reaction to the BNT162b2 mRNA vaccine applied one month after a pulmonary form of covid-19
Authors: Robles Alejandra Aguilar , CARLIER YVES
Published: January 2024

This case report documents a reactivation of a pulmonary pathology,
beginning some hours after the administration of a first dose of
BNT162b2 mRNA vaccine, in a patient having presented a symptomatic
pulmonary form of covid-19 one month before. The lessons to be learned
and the possible involved mechanisms are discussed.
Mechanism of ovary abortion induced by combined waterlogging and shading stress at flowering stage in maize
Authors: Zhou Jinlong , Tian Lei , Wang Shun , Li Hongping , Zhao Yali , Zhang Moubiao , Wang Xiuling , An Panpan , Li Chaohai
Published: January 2024

Maize (Zea mays L.) in the North China Plain are often subject to
continuous overcast rain, which causing waterlogging and shading
simultaneously at flowering stage, leading to huge yield losses. The
mechanisms of maize response to combined waterlogging and shading remain
largely unknown. Here, yield losses mechanism underline single and
combined waterlogging and shading at flowering stage was investigated by
performing phenotypic, physiological and quasi-targeted metabolomics
analysis. Compare to single stress, combined stressed plants showed
lower photosynthesis, root absorption ability, and increased ovary
abortion. Phenotype analysis of the reproductive tissues showed that the
ovary abortion was immediate caused by the decreased emerged silk
number. The results of carbon metabolism indicated that the changes in
carbohydrate contents and sugar metabolic enzyme activities could not
explain the ovary abortion. In addition, metabolomics analysis
identified 25 specific metabolites increased in ovaries and eleven
specific metabolites decreased in silks has a strong correlation with
ovary abortion. These differentially accumulated metabolites are mainly
amino acids and flavonoids, indicating the amino acids and flavonoids
metabolites play an important role during the ovary abortion. These
findings will lay the foundation for breeding stress-tolerant maize
cultivars.
ANALISIS KEPUASAN PENGUNJUNG DAN POTENSI PENGEMBANGAN PADA OBJEK WISATA PANTAI MUTUN DI KABUPATEN PESAWARAN
Authors: Trecylia Vela , . Firdasari , Marlina Lina
Published: January 2024

This study aims to analyze the level of visitors’ satisfaction at Mutun Beach, the tourist attributes that need to be improved and maintained by Mutun Beach, and to find out the driving and inhibiting factors development of Mutun Beach. The method used in this research was a survey method. The samples in this study were 4 Mutun employees and 77 visitors, which were taken using purposive sampling and accidental sampling methods. Data collection was carried out in January - February 2023. The data analysis methods used were Customer Satisfaction Index (CSI), Importance Performance Analysis (IPA), and descriptive analysis. The results of this study indicated that the level of visitor satisfaction is in the "Satisfied" category with a CSI value of 74.77%. Based on the IPA method, tourism attributes that need to be improved are the condition of game facilities such as banana boats, rubber boats and water booms, the safety of water boom, and the condition of toilet and prayer room facilities. Tourism attributes that need to be maintained are the attractiveness of the beach, cleanliness, comfortable atmosphere, calm sea water, various and condition of infrastructure and game facilities, and good service. Factors that are driving the development of Mutun Beach are high tourist attractiveness, easy accessibility, complete facilities, good service and management, and government’s role. The inhibiting factors are limited promotion, competitors or other beaches around Mutun, and limited funds and human resources.Key words: CSI, development potential, IPA, visitor satisfaction
The Challenges of Implementing the Merdeka Curriculum in Arabic Language Learning: Perspectives from Indonesian Lecturers and Students
Authors: Rohimah Umniatur , Sholikha Imiatus , Isnainiyah
Published: January 2024

This research aims to identify and explain the issues or challenges faced by the Sunan Kalijogo Islamic Institute in Malang, especially the Arabic Language Education program, in implementing the Merdeka Curriculum. The focus of this research includes the learning process using the Merdeka curriculum, inhibiting factors, and solutions to overcome challenges in implementing the Merdeka curriculum in Arabic language learning. Data collection is conducted through observation, interviews, and documentation. This research is a qualitative, descriptive study, where the method used involves describing and analyzing a phenomenon by describing a number of variables related to the issues and the unit under study. The next step is to analyze qualitative data from the research results related to the challenges of Arabic language learning. Based on the research findings, it is concluded that the challenges of implementing the Merdeka curriculum in Arabic language learning at the Sunan Kalijogo Islamic Institute in Malang are divided into three aspects: institutional, student-related, and lecturer-related. The researcher also found several solutions and alternatives that can help overcome and address the challenges of implementing the Merdeka curriculum in Arabic language learning.
Development of Halal Tourism in Banyumas Regency in the Disruption Era (A Research Agenda)
Authors: Sutarmin  , Eri Nanda Dewi Purwanti  , Kharisma Nurmeilinda
Published: January 2024

State of the Global Islamic Economy data for 2014-2015 indicates that halal-based business and research trends continue to show progress, including the halal tourism industry. The increase in the halal tourism industry is one of them triggered by the growth of the Muslim population worldwide which will become 2.2 billion in 2030. Currently, Indonesia is ranked 1 (one) in the world's halal tourism, however, Banyumas Regency, which incidentally has a lot of tourism potential and is in one of the leading provinces for halal tourism, the development of halal tourism has not yet sounded very vibrant. Based on these conditions, it is necessary to conduct in-depth research on how to develop Halal Tourism in Banyumas Regency in the Disruptive Era. This type of research is qualitative with data collection through Secondary Data Review, direct observation, Semi-Structured Interviewing and focus group discussions. The research analysis uses SWOT (strength-Weakness-Opportunity-Threat), External Factor Evaluation (EFE), External Factor Evaluation (IFE) and Internal-External Matrix (IE Matrix) analysis to determine the position of competitiveness. Analysis of qualitative analysis of strategy formulation also uses System Thinking dynamics so that a causal loop diagram (CLD) model and all its archetypes are formed.
STUDENTS FOREIGN LANGUAGE ANXIETY IN CLASSROOM-INTERACTIONS: A STUDY AT ENGLISH LANGUAGE STUDY PROGRAM UNIVERSITAS JAMBI
Authors: Adrefiza Adrefiza
Published: January 2024

This study investigates students' FLA in classroom interactions, why they felt anxious about speaking English, and how they coped with the anxiety. It also looks at a gender difference in the anxiety phenomenon and sees if females are more anxious than males in their interactions. The data were collected through electronic questionnaires to 100 selected students at the English Language Education Study Program (ELESP), Faculty of Education, Jambi University. Adapting the models from Zhiping and Paramasivam (2013) and Woodrow (2006), the results displayed three dominant factors contributing to students' English-speaking FLA, regardless of the gender aspect, were: (1) Fear of making errors or mistakes because of inadequate English mastery or proficiency (such as grammar, pronunciation, and vocabulary); (2) Fear of inability to create and organize ideas in English; and (3) Fear of having negative responses or corrections from the lecturers with the ratio of (73:71:64) respectively. There was a noticeable gender difference in the students' anxiety, where females were likely to be more anxious than males, with a ratio of (171:131). Pretending to do something such as reading or writing was the most frequent strategy by males and females in dealing with their anxiety. The lecturers were expected to respond to the students' FLA effectively and encourage them to do their best in the classroom.
Insulation of feed water tank in arrangement of transportable boiler plant with direct-flow steam boiler
Authors: Kuskarbekova S. I.
Published: January 2024

A transportable boiler plant is used to provide consumers with steam of high energy characteristics, while saving costs for the construction of stationary boiler houses. A transportable boiler plant can be placed in the conditions of the Far North on an oilfield site. It is therefore necessary to organize reliable and safe operation of the boiler house, consisting of a steam direct-flow boiler of the coil type, a feed pump, a feed water tank and other auxiliary elements of the thermal circuit. One of the important elements in the thermal circuit is the feed water tank, in which water accumulates after chemical purification. It is where the water is also heated, increasing the efficiency of the boiler. Methods for calculating the diameters of main steam pipelines and feed water pipelines are described. The theoretical foundations of the operation of the feed water tank, its use in thermal power plants, combined heat and power plants, district industrial and heating boilers using various thermal arrangements of the above-mentioned enterprises are considered. The operation of the feed water tank in the thermal circuit of a steam unit is discussed. A thermal circuit of an industrial boiler house has been designed to generate saturated steam for consumers using direct-flow steam boilers of the coil type. The diameters of the inlet and outlet pipelines of the storage tank are calculated. The effective thickness of thermal insulation required to minimize heat losses during operation of a transportable boiler plant has been determined. Modeling of the design of the feed water tank and heat losses through its surface is carried out. A 3D model of the designed tank is presented, as well as heat losses through the surface of the tank walls when using a thermal insulation material. The importance of using thermal insulation of various tanks for storing feed water, petroleum products, hydrocarbons and other various media is noted.
Philological study programs in the digital age: A comprehensive analysis of Moodle integration and utilization
Authors: Horváthová Božena
Published: January 2024

Learning Management System (LMS) Moodle (Modular Object-Oriented Dynamic Learning Environment) is used by educators and institutions around the world and is an effective solution for creating and delivering engaging online courses. Moodle has also gained popularity in universities across Slovakia which have adopted it as their preferred Learning Management System for managing and providing e-learning content. The use of Moodle courses in university education in Slovakia has several benefits, including increased access to education for students, improved engagement and interaction between students and instructors, and greater flexibility for students in terms of when and where they can complete coursework. The paper aims to investigate the integration of this learning/content management system in the area of philology (linguistics/applied linguistics, translation, culture, literature, didactics) by analysing Moodle courses offered by the Department of English Language and Literature at Trnava University’s Faculty of Education. The study analyses existing Moodle courses from multiple perspectives to identify digital service advancements in philological study programs, including teacher and non-teacher training programs. The study examines various features of Moodle courses, including the number of courses offered, the subjects covered, course structure, learning materials employed, methods of assessment and feedback, communication and collaboration tools utilised, and integration of online and multimedia resources. The paper presents the essential findings and provides insights into the current situation. Identifying gaps in the existing state and suggesting areas for further research, aims to advance understanding in the field.
Pengaruh modal kerja dan akses pendanaan terhadap kinerja UMKM di Kecamatan Prambanan Kabupaten Klaten
Authors: Putri Aicintya Christy Susila , Setyawan Ignatius Roni
Published: January 2024

This research uses a survey method to determine how the micro, small, and medium enterprises (MSMEs) working on financial management practices, which consists of working capital and access to funding on the performance of MSMEs and how the practices influence the work of MSMEs in Prambanan District, Klaten Regency. The working capital and the access to funding are independent variables, while the MSME performance is the dependent variable. This research involved micro, small, and medium enterprises (MSMEs) located in Prambanan District, Klaten Regency. Sampling used a non-probability sampling method with purposive sampling. To test validity, the Convergent Validity and Discriminant Validity values ​​are used, while to test reliability, the Composite Reliability and Cronbach’s Alpha values ​​are used. This research uses Structural Equation Modeling (SEM) and SmartPLS 4.0. The results of this research show that the variables of working capital and access to funding have a positive and significant effect on performance (MSMEs) in Prambanan District, Klaten Regency.

Penelitian ini menggunakan metode survei untuk mengetahui bagaimana UMKM melakukan praktik manajemen keuangan yang terdiri dari modal kerja dan akses pendanaan dan bagaimana praktik tersebut memengaruhi kinerja UMKM di Kecamatan Prambanan, Kabupaten Klaten. Modal kerja dan akses pendanaan merupakan variabel independen, sedangkan kinerja UMKM merupakan variabel dependennya. Penelitian ini melibatkan pelaku usaha mikro, kecil, dan menengah (UMKM) yang berlokasi di Kecamatan Prambanan, Kabupaten Klaten. Pengambilan sampel menggunakan metode non-probability sampling dengan purposive sampling. Untuk menguji validitas, digunakan nilai Convergent Validity dan Discriminant Validity, sedangkan untuk menguji reliabilitas, digunakan nilai Composite Reliability dan Cronbach’s Alpha. Penelitian ini menggunakan Structural Equation Modelling (SEM), dan SmartPLS 4.0. Hasil penelitian menunjukkan bahwa variabel modal kerja dan akses pendanaan berpengaruh positif dan signifikan terhadap kinerja UMKM di Kecamatan Prambanan, Kabupaten Klaten.
Faktor-faktor yang berpengaruh terhadap investment intention generasi Z
Authors: Hamijaya Gunawan , Ida Ida
Published: January 2024

Generation Z is considered a pivotal factor in determining the success of a nation. Progress in education is crucial for the economic advancement of a country. Understanding investment principles can contribute to a nation's development, as managed funds through corporate investments can be utilized for business expansion, ultimately creating job opportunities for the community. Generation Z must comprehend the influential factors affecting investment intentions. This research aims to gather information on the factors influencing investment intentions among generation Z. Surveys were distributed to 295 students at Maranatha Christian University, and the collected data were analyzed using SmartPLS 4. The findings revealed that financial literacy significantly influences investment intentions positively. However, risk perception and perceived behavior control do not significantly impact investment intentions. In conclusion, this study suggests that Generation Z requires in-depth financial literacy to achieve short-term and long-term financial goals.

Generasi Z merupakan generasi yang menjadi faktor penentu keberhasilan suatu bangsa. Memiliki kemajuan dalam pendidikan merupakan hal penting dalam kemajuan ekonomi suatu negara. Melalui pemahaman tentang investasi dapat membantu perkembangan suatu negara, karena melalui investasi dana yang dikelola oleh perusahaan dapat digunakan untuk melakukan ekspansi pada bisnis usaha dan dapat membuka lapangan pekerjaan bagi masyarakat. Penting bagi generasi Z untuk memahami faktor-faktor yang berpengaruh terhadap niat investasi. Tujuan dilakukan penelitian ini untuk mendapatkan informasi faktor-faktor yang berpengaruh pada niat investasi. Peneliti menyebarkan data survei kepada mahasiswa Universitas Kristen Maranatha dan mendapatkan 295 responden. Dari hasil data yang terkumpul lalu dianalisis menggunakan aplikasi SmartPLS 4. Dari hasil pengolahan tersebut ditemukan bahwa faktor literasi keuangan menjadi faktor yang memberikan pengaruh pada niat investasi secara positif namun persepsi risiko dan persepsi kontrol perilaku tidak berpengaruh terhadap niat berinvestasi. Kesimpulan studi ini adalah generasi Z memerlukan pemahaman mendalam tentang literasi keuangan untuk mencapai tujuan keuangan jangka pendek dan jangka panjang.
Effect of Silver Nanoparticles Synthesized by Pulsed Laser Ablation in Liquid on the Hematological, Hepatic, and Renal Functions of Albino Rats
Authors: Edan Mahdi S. , Sultan Fatima I. , Attallah Ali H. , Haider Adawiya J. , Haider Mohammed J. , Tawfeeq Amer T. , Hussein Nehia N. , Khalif Omer Husain
Published: January 2024

Silver nanoparticles (Ag-NPs) have unique properties as antibacterial effects against locally isolated clinical Escherichia coli.  In this study, the evaluated the antibacterial activity of AgNPs, which were synthesized by laser ablation, against locally isolated clinical  Escherichia coli on nutrient agar media in vitro. Then assessed the toxicity of the bactericidal dose in albino rats in vivo with hematological, liver, and kidney functions as vital parameters. AgNPs were synthesized by pulsed laser ablation in liquid (PLAL).  AgNPs’ shape and nano size were characterized by atomic force microscopy (AFM), UV-vis spectroscopy, and scanning electron microscopy (SEM). UV peak absorption was observed at 434 nm, which produced an average particle diameter of 28.09 nm. The SEM and AFM topography images of the synthesized nanoparticles showed that they had a spherical shape. Also studied was the toxicity of the synthesized AgNPs in vivo. Four groups of albino rats were used. The liver and kidneys were found to be the main organs that accumulate AgNP. In this study, we examined the influence of intraperitoneally injected AgNPs on blood parameters (complete blood picture) and liver and kidney functions of albino rats. Blood ALP and serum test (GOT and GPT), serum urea and serum creatinine were analyzed at 15, 30, and 60 days after injection of 200 mg/kg of PLAL-synthesized AgNP. The results did not indicate statistically significant differences between the control and treatment groups in blood picture and enzyme levels tested that indicate proper liver function. Additionally, no differences in kidney functions were found during varying time intervals in the blood of rats. Thus, PLAL-synthesized AgNPs could inhibit Escherichia coli bacterial growth.
Synthesis and Identification of New Azolidine-4-one Derived from Creatinine and Study their Anticancer and Antioxidant Effects
Authors: Ali Rana Abid , Al-Tamimi Entesar O. , Abdul-Wadood Shatha
Published: January 2024

Creatinine and Schiff`s bases are well known for their diverse range of biological activities and are thought to be emerging and useful therapeutic targets for the treatment of several diseases. The present work was aimed at the synthesis of new imidazolidine-4-one, thiazolidine-4-one, and oxazolidine-4-one derivatives derived from creatinine and to illustrate their influence on a colon cancer cell line and assess their antioxidant activity. Creatinine was reacted with α-chloroethyl acetate to produce 2-ethyl acetate creatinine 1. Then, the reaction of compound  1 with n-propyl bromide afforded N-propyl-2-ethylacetate creatinine 2. Compound 2 was then reacted with hydrazine hydrate to give hydrazide derivative 3. Schiff bases 4-6 were synthesized via the reaction of compound 3 with aromatic aldehydes (benzaldehyde and p-hydroxybenzaldehyde) and a ketone (p-amino acetophenone) in the presence of glacial acetic acid as a catalyst. Finally, Schiff bases 4-6 were treated with 2-aminoacetic acid to synthesize imidazolidine-4-one derivatives 7-9, with 2-thioglycolic acid to prepare thiazolidine-4-one derivatives 10-12, and with glycolic acid to synthesize oxazolidine-4-one derivatives 13-15. The newly synthesized compounds were identified using FT-IR and 1H NMR spectroscopy. In addition, the antioxidant and anticancer activities of some of the synthesized compounds were evaluated in vitro and showed good results.
Machine Learning Prediction of Brain Stroke at an Early Stage
Authors: Kadhim Mohammad Abood , Radhi Abdulkareem Merhej
Published: January 2024

The healthcare sector has traditionally been an early adopter of technological progress, gaining significant advantages, particularly in machine learning applications such as disease prediction. One of the most important diseases is stroke. Early detection of a brain stroke is exceptionally critical to saving human lives. A brain stroke is a condition that happens when the blood flow to the brain is disturbed or reduced, leading brain cells to die and resulting in impairment or death. Furthermore, the World Health Organization (WHO) classifies brain stroke as the world's second-deadliest disease. Brain stroke is still an essential factor in the healthcare sector. Controlling the risk of a brain stroke is important for the survival of patients. In this context, machine learning is used in various health-related fields, especially "brain stroke." To that end, an automated model for recognizing and providing helpful information for brain stroke prediction was created. It can predict brain strokes with high accuracy in the early stages. The proposed model aims to examine the patient for effective decision-making. This research study employed a freely accessible dataset and a mix of machine learning methods such as random forest, logistic regression, and decision trees. Furthermore, the Synthetic Minority Over Sampling Technique (SMOTE) was implemented to handle unbalanced data. The result shows a high accuracy of 99% in predicting a brain stroke.
Land Surface Temperature investigation of Babylon city between (2002-2022) using Remote Sensing and GIS Technique
Authors: Al-Aarajy Khalid H. Abbas , Hassan Zainab H. Mohammed
Published: January 2024

Land surface temperature (LST) is crucial for determining the region's environmental quality because a significant temperature rise causes disasters, which cause environmental imbalance, reducing biodiversity and hastening desertification. In this study, remote sensing and geographic information systems were used to estimate the change in the LST of Babylon, Iraq, using two satellite images taken 20 years apart (2002, 2022). The temperature was extracted using a specific mathematical model in ArcMap10.8 software. The findings demonstrated a significant variation in temperatures and the concentration in various regions of Babylon between 2002 and 2022 and the relationship between LST and Normalized difference vegetation index. The most significant element that causes a shift in the LST is the spread of urbanization in Babylon at the expense of vegetation and unused land.
Kinetics of Struvite Crystals Formation through Adsorption and Crystallization Using Zeolite Modification
Authors: Eko Ariyanto  , Dian Kharismadewi  , Mardwita Mardwita  , Stefanus Muryanto
Published: January 2024

This study observed the formation of struvite crystals in wastewater using natural zeolite activated with Mg2+ ions. Mg2+ ions released from natural zeolite would react with PO43- and NH4+ ions from in wastewater to form struvite crystals. The results showed that at pH 8.5, the removal of PO43- and NH4+ ions was more effective using the modified zeolite than the natural zeolite. Adding 40 g/L Zeo-Mg (1) produced the best results, with PO43- (93.32%) and NH4 (40%) adsorption. Meanwhile, 40g/L Zeo-Mg (2) adsorbed 81% PO43- ions and 27.12% NH4+ ions. The eqilibrium time of all the treatments was 40 min. The results of observation through SEM, EDX, and FTIR showed that struvite crystals were formed on the zeolite surface. Kinetic models indicated that the mechanism of struvite formation on the surface of natural and modified zeolite was mainly chemisorption. Further calculations showed that the adsorption of PO43- and NH4+ ion followed the pseudo-first-order kinetic model.
Phenotypic and Genotypic Characterization of Multidrug-resistant Escherichia coli and Klebsiella pneumoniae Isolated from Women with Urinary Tract Infections in Mosul City
Authors: Younus Nada Khairi
Published: January 2024

This study was established to discover and determine multidrug-resistant Escherichia coli and Klebsiella pneumoniae from women suffering urinary tract infections, specifically in Mosul city. A total of 62 E. coli and 32 K. pneumoniae bacterial isolates were considered for this study. All isolates were characterized using standard bacterial culture methods, including culture on MacConkey agar, Eosin Methylene Blue agar and biochemical tests. Also antibiotic sensitivity test using standard disc method for different antibiotics and also special discs to detect ESBL activity were carried out, in addition to PCR as molecular identification tool. The results showed that most isolated E. coli and K. pneumoniae demonstrated MDR resistance pattern with highest resistance recorded for E. coli to tetracycline 62/62 (100%), trimethoprim/sulfamethoxazole 60/62 (96.8%), gentamycin 51/62 (82.3%) and azithromycin 50/62 (80.7%). While K. pneumoniae recorded high resistance to nalidixic acid 32/32 (100%) and tetracycline 26/32 (81.2%). On the other hand, imipenem was the only one that showed ultimate sensitivity for all  E. coli and K. pneumoniae isolates. Furthermore, the current results revealed that 68/94 (72.3%) of the studied isolates have ESBL activity. The results for molecular studies confirmed that E. coli and K. pneumoniae have resistance genes with dominated CTX-M gene, followed by SHV and finally TEM gene. The study concluded that E. coli and K. pneumoniae with MDR feature are serious threat to women with UTIs and all necessary measures ought to be performed in order to reduce the antibiotic resistance.
Machine Learning Based Crop Yield Prediction Model in Rajasthan Region of India
Authors: Jhajharia Kavita , Mathur Pratistha
Published: January 2024

The present study investigates the implementation of machine learning models on crop data to predict crop yield in Rajasthan state, India. The key objective of the study is to identify which machine learning model performs are better to provide the most accurate predictions. For this purpose, two machine learning models (decision tree and random forest regression) were implemented, and gradient boosting regression was used as an optimization algorithm. The result clarifies that using gradient boosting regression can reduce the yield prediction mean square error to 6%. Additionally, for the present data set, random forest regression performed better than other models. We reported the machine learning model's performance using Mean Squared Error, Mean Absolute Error and R-squared and identified that after the inclusion of gradient boosting regression, the accuracy increased to 92.77%. The MAE value decreased from 26.20 Mg/ha to 21.58 Mg/ha. The results indicate that machine learning models can improve the prediction of crop yield.
Parallel Particle Swarm Optimization Algorithm for Identifying Complex Communities in Biological Networks
Authors: Abduljabbar Dhuha Abdulhadi
Published: January 2024

Identification of complex communities in biological networks is a critical and ongoing challenge since lots of network-related problems correspond to the subgraph isomorphism problem known in the literature as NP-hard. Several optimization algorithms have been dedicated and applied to solve this problem. The main challenge regarding the application of optimization algorithms, specifically to handle large-scale complex networks, is their relatively long execution time. Thus, this paper proposes a parallel extension of the PSO algorithm to detect communities in complex biological networks. The main contribution of this study is summarized in three- fold; Firstly, a modified PSO algorithm with a local search operator is proposed to detect complex biological communities with high quality. Secondly, the variability in the capability of PSO to extract community structure in biological networks is studied when different types of crossover operators are used. Finally, to reduce the computational time needed to solve this problem, especially when detecting complex communities in large-scale biological networks, we have implemented parallel computing to execute the algorithm. The performance of the proposed algorithm was tested and evaluated on two real biological networks. The experimental results showed the effective performance of the proposed algorithm when using single-point crossover operator, and its superiority over other counterpart algorithms. Moreover, the use of parallel computing in the proposed algorithm representation has greatly reduced the computational time required for its execution.
Detecting the Variation in the lasI Gene and Their Relation with Biofilm in Pseudomonas aeruginosa Isolates
Authors: Al-Maeni Mohammad Abdul Rahmman
Published: January 2024

One of the most causative agents for many opportunistic diseases is the Pseudomonas aeruginosa which has a high percentage of multidrug resistance disease through construction of biofilm. The current study aimed for evaluating the correlation between quorum sensing genes (which is lasI gene) and biofilm formation. The biofilm construction and antibiotics susceptibility test were achieved for all the isolates under the study. The PCR and sequencing techniques were also carried out to detect the type of variation in lasI gene for each scheme of biofilm formation (weak, strong, and moderate). High antibiotic resistance was recorded among biofilm producing isolates. The genic pattern for the weak biofilm producer, which is isolate No 19, carries lysine instead of arginine in position 92 and aspartic acid instead of asparagine in position 115. Phylogenetic analysis indicated that the horizontal genetic transfer between isolates was very high. Finally, we conclude that the lasI gene does participate in biofilm construction of P. aeruginosa.
Medical, social and psychological characteristics of conscription-age residents of the Orenburg region of Russia
Authors: Kuzmin S. A. , Grigorieva L. K.
Published: January 2024

Relevance. With the army and navy forces understaffed with physically strong and healthy young recruits, the problem is currently being considered at the state level; the lack of military reserve forces is a major problem for the Armed Forces of the Russian Federation.

The objective is to assess the health status, lifestyles, quality of life, ethic and professional aptitudes of potential conscripts in the Orenburg region in the course of preliminary military training. Methods. Reports and accounts of enlistment commissariats across Orenburg municipalities were studied from 2012 through 2021. The study focused on the Orenburg region residents of conscription age, who underwent an anonymous social and demographic survey. Quality of life indicators were estimated by MOS SF-36, whereas dedicated personality and aptitude testing was used to assess neuropsychic stability and cognitive abilities.

Results and analysis. In 2012 the Orenburg region had 21,600 residents of conscription age, with 65.1% considered healthy and apt for military service. Almost one in three conscripts was unfit for military service due to health issues. Due to demographic challenges in the region, the number of conscripts decreased year to year, resulting in a 30% drop-down by 2021 according to forecasts. This situation undermined military service conscription goals. Therefore, efforts were undertaken to mainstream healthcare and fitness initiatives among the youth, as well as actively promote healthy lifestyles and sports, which eventually allowed to attract more newly drafted conscripts. Thus, in 2021 the rate of conscripts considered healthy and apt for military service stood at was 77.7%.

Conclusion. Analyses of medical, social and psychological characteristics of Russian nationals of conscription age provides evidence for appropriate decision-making to maintaining the combat abilities of the Armed Forces of the Russian Federation.
Global irreparable population losses and economic damage reported by method, strategy, and target of terrorist attack
Authors: Shulenin N. S. , Lemeshkin R. N. , Soldatova A. V.
Published: January 2024

Relevance. To reduce the consolidated budget burden, public administration both in Russia and abroad is pursuing optimal solutions. In turn, identification of the most effective approaches to eliminating terrorist attack consequences is implemented by all concerned departments, agencies and services, with reimbursement of damages incurred by terrorist attacks among the goals. By analyzing retrospective data on the reported incurred damage of different scale, medical specialists and health care authorities can justify medical and economic feasibility of efforts to adapt preparedness to the elimination of the medical and sanitary consequences of terrorist attacks.

The objective is to identify in terms of incurred damage the most dangerous methods, strategies, and targets to perform terrorist attacks.

Methods. This study relies on a generalized database of terrorist attack consequences taken place from 1970 through 2020, and reported by various experts. The retrospective analysis included more than 220,000 cases of terrorist actions; the study key parameters were identified to include terrorist attack methods, strategies, and targets.

Results and analysis. The study results show that depending on the scale of damage over years, the share of terrorist attacks associated with fatal outcome is characterized by a general upward trend. Terrorist attacks by explosion remains the most significant in terms of frequency of cases and share among other methods. Individuals are top one target of terrorist attacks by the number of cases. Business community representatives bear the utmost share of major consequences.
Educational Status of a Popular Korean Traditional Music and Development Plan Using Interviews with Middle and High School Music Teachers
Authors:   Gyeongin National University of Education, Choi Jin , Jang Dong-Hyuk
Published: January 2024

In this study, creative Korean traditional music, which is taught and learned educationally without clear definitions such as new folk songs, new Korean traditional music, creative Korean music, Korean traditional music, Korean traditional music, fusion Korean music, crossover, and world music presented in various textbooks, is called popular Korean traditional music. Understanding popular Korean traditional music will allow teachers and students to experience more diverse forms of Korean traditional music and will give them an easier access to traditional Korean music, which can only be felt difficult. To this end, it was possible to investigate and analyze popular Korean traditional music contained in textbooks and grasp the educational status of popular Korean traditional music to see what musical elements are emphasized educationally. Moreover, 38 incumbent teachers working as middle and high school music teachers across the country presented educational implications and development plans through actual educational cases, awareness, teaching, and interviews of learning about Korean traditional music. Through the above research, we will find educational significance for popular Korean traditional music, which is unclearly educated, and provide students with an opportunity to understand the current creative traditional music and improve their artistic sense expressed in traditional music.
LA IMPORTANCIA DE LA ILUMINACIÓN EN LA EDUCACIÓN SUPERIOR
Authors: RUÍZ AYALA JOSÉ
Published: January 2024

Adicionalmente a las metodologías y estrategias de enseñanza aprendizaje, tenemos el medio ambiente. El contexto donde se llevan a cabo esas acciones de orientación, sensibilización y motivación por mencionar algunas, del docente o investigador, con sus estudiantes o asesorados. Ese contexto involucra varios aspectos de ambientación, infraestructura como espacios adecuados, mobiliario cómodo, etc. En este estudio la atención se centró en la iluminación. Porqué este punto, porque además de que se debe de cumplir con una legislación vigente, y se debe de cumplir también las recomendaciones de organismos acreditadores de programas educativos, entra en escena el hecho de que, en la opinión de los expertos, una iluminación más allá de los mínimos indispensables, una iluminación verdaderamente adecuada, estimula los sentidos de las personas, llevándolas a un estado psico – sensorial más óptimo para la motivación y la creatividad. Siendo estos un par de elementos fundamentales para los procesos neurológicos que ocurren en las actividades no solo de enseñanza – aprendizaje, sino en la producción de nuevas ideas, nuevos conocimientos.
Zdrowie i zdrowie seksualne – rozważania także w kontekście medycyny rodzinnej
Authors: Jarząbek-Bielecka Grażyna , Jarząbek Antoni , Luwański Dawid
Published: January 2024

In the context of human transience, human existence on earth, sexuality is a key aspect of human existence in terms of gender, gender identity and roles, sexual orientation, eroticism, pleasure, intimacy and procreation. Sexuality is influenced by interactions between biological, psychological, social, economic, political, ethical, legal, historical, religious and spiritual factors. Medicine should be understood as an integral discipline in itself, and the philosophy of medicine is a philosophy of identifiable human activity. It is important not to limit medicine to biology, physics, chemistry, or psychology – medicine is not only a practice performed by doctors or what patients expect from doctors. This approach is also important, and perhaps especially in family medicine. Medicine should also be understood as a form of one-of-a-kind relationship - it teaches a lesson about human existence and its passing.
Ziołolecznictwo w infekcjach wirusowych
Authors: Błecha Krzysztof
Published: January 2024

The study is a review of natural raw materials that can prevent infection and help treat viral infections, including those that cause COVID-19. The condition of not getting infected with pathogens that cause infections of the upper and lower respiratory tract is high the body resistance. An important element that influences the proper immunity of the body is the diet. The functioning of the immune system is improved by bee products, and plant materials: purple coneflower herb, flower and root, licorice root, aloe gel and Baikal skullcap root, as well as black cumin seed oil, chaga mushroom, lemon balm leaves and chamomile flowers. Strengthening immunity is conducive to maintaining a good mood and reducing stress. The antiviral activity has been confirmed for many plant materials, especially those containing essential oils. Natural products can be used for prevention and treatment. The country that copes best with the coronavirus epidemic is China, thanks to a combination of academic and natural medicine. The study quotes an excerpt from the “Handbook of COVID-19 Prevention and Treatment”, prepared by Chinese doctors, with particular attention to the recipes used by them.