bluuebunny/crossref_metadata_2025_split huggingface dataset:
Prevalence of Thyroid Disorders and Reference Range of Thyroid Hormones among Pregnant Women in Bosaso City, Somalia
Authors: Hassan Ali Bile Farah , Ebar Mohamed Hassan Osman 
Published: February 2024

Background: Thyroid dysfunctions are among the most prevalent of medical conditions, and considered the most prevalent disorders in women during pregnancy, and can adversely affect obstetric outcomes. The aim of this study was to determine the prevalence of thyroid disorders among pregnant women in Bosaso city, Somalia, and to initiate normal levels of thyroid related hormones
Materials and methods: This study was cross-sectional hospital-based study conducted at University of Health Science Hospital (Prof Abdirisak Hospital), Bosaso city, Somalia during the period of August 2023 to December 2023. a total of 250 pregnant women were included in the study. A total of five ml of whole blood was collected from each participant into sterile plain containers for thyroid hormones estimation. Estimation of thyroid hormones was done by using CLIA technique (Maglumi 800). The data was gathered using per-designed structural questionnaire and the SPSS 26.0 statistical software (SPSS Inc., USA) was used for statistical analysis.
Results: The overall prevalence of thyroid disorders were 33 (13.2%), 8% of them were hyperthyroidism and the rest 5.2% were hypothyroidism. The reference range for TSH, T3 and T4 were (0.07 mlU/L–4.14 mlU/L), (0.19 nmol/L–4.98 nmol/L), and (0.21 nmol/L–3.69 nmol/L) respectively.
Conclusion: This study concluded that there is a slightly higher frequency of thyroid dysfunction disorders among pregnant women.
Keywords: Thyroid function test, Thyroid dysfunction, T3, T4, TSH, Pregnant women
Stem-cells Research and Therapies
Authors: Aziz-Andersen Kaiser J. 
Published: February 2024

Studies with leucogenenol, a compound isolated from the metabolic products of Penicillium gilmanii and human liver showed that leucogenenol accelerated the rate at which the “functional” cells, neutrophils, red blood cells and lymphocytes developed in the bone marrow from their corresponding committed precursor cells. It was found that the neutrophils that appear in the peripheral blood circulation following injection of leucogenenol originated from the neutrophils in the bone marrow. A scheme was presented to show that leucogenenol and adroxazine play key roles in regulating the circulation of blood cells. Stem cells act as the building blocks for the tissues and organs of physiologic systems. Research studies have shown stem-cells potential to treat a wide range of diseases. The Stem-cells play important roles in the treatment of various medical conditions and monitoring of bodily functions. Stem-cell therapy has shown results in treating conditions via peripheral blood circulation in the growth of new blood vessels such as heart disease, diabetes, cancer, Parkinson’s disease. Clinical trials are being conducted to assess the safety and efficacy of stem cell based-therapies in treating various diseases such as Chronic Myelogenous Leukemia (CML) which is a type of blood cancer that affects the bone marrow and blood cells characterized by the abnormal growth of white blood cells that affects the bone marrow and blood cells known as myeloid cells. Stem cell therapies have great potential to become one of the most important tools of regenerative medicine and untreatable diseases. In this review, different types of stem-cell-based therapies are described, which are used in treating various diseases.
Keywords: Blood Stem cells, therapies, clinical trials, CRISPR Therapeutics
Educational communication, engagement and agency as pedagogical phenomena
Authors: Евсеева Арина Михайловна , Поздеева Светлана Ивановна 
Published: February 2024

Рассматривается феномен «образовательной коммуникации» в контексте организации совместной деятельности педагога и обучающихся в высшей школе. Проведен сравнительный анализ образовательной и педагогической коммуникации, в основу которого положены следующие критерии: цель, содержание, позиции участников, способы организации, результаты. Описаны ключевые характеристики образовательной коммуникации – вовлеченность и агентность, способствующие усилению субъектной позиции обучающихся. Делается вывод о том, что вовлечение субъектов образовательного процесса в коммуникацию обеспечивается особыми метаметодическими средствами, универсальными для любого учебного предмета.
Nowadays the organization of educational communication among students is an important condition contributing to the development of hard, soft and self-skills necessary for future specialists. The phenomenon of educational communication is considered in the context of collaborative activities between a teacher and students at a higher school. The article presents a comparative analysis of educational and pedagogical communication, which is based on the following criteria: purpose, content, positions of participants, methods of organization, results. Educational communication is defined as a collaborative activity of the teacher and students where the teacher’s role is changed from the leader to the partner and the students become active participants of the learning process. The authors focus on the key characteristics of educational communication – engagement and agency, which enable students to be involved in studying and have an influence on the process itself. The conclusion is made that the engagement of the participants in communication is provided by special metateaching methods universal for any academic subject. The prospect of further research is to consider metateaching means and didactic scenarios necessary for organizing educational communication between the teacher and students in order to achieve subject, meta-subject and personal learning outcomes.
Simulation of temperature dependence measurements of resistance measures by SVD
Authors: Andryushko Andriy , Kolbasin Alexander 
Published: February 2024

One of the important characteristics of high-precision resistance measures is the temperature dependence of resistance. Since this dependence is generally non-linear, it is most often approximated by a second-degree polynomial.
Polynomial coefficients: resistance of the measure at a reference temperature (T0= 20 °C or 23 °C) R0, a coefficient characterizing the linear dependence of resistance on temperature a, and a coefficient characterizing the quadratic dependence of resistance on temperature b are determined experimentally by measuring the resistance of the measure RT at different temperatures T and by solving the resulting system of equations.
To increase accuracy, multiple measurements are performed, which results in a redefined system of equations allowing solutions to be found by various methods.
The paper considers the solution of a redefined system of linear equations using the SVD (singular value decomposition) method, if the inaccuracy of measurements of RT and T is caused by random factors. To simulate random factors, random values distributed according to the normal law were used.
The SVD method was implemented using the MATLAB software package.
The paper presents some results from simulating the process of measuring the temperature dependence of resistance measures.
Procedure for conformity assessment of automated systems for control and accounting of natural gas energy
Authors: Bas Olexandr 
Published: February 2024

The paper analyses the regulatory and technical requirements for the construction of automated systems for control and accounting of natural gas energy. Typical diagrams of gas energy accounting systems (gas measuring stations) are presented. Existing metrological requirements for accuracy classes in regulatory documents for the specified systems are provided. The approaches to conduct testing during the conformity assessment are considered. A procedure for conducting testing during the conformity assessment of the gas energy accounting system using a modular approach has been developed. The expediency of applying accuracy classes A, B, C and D according to DSTU EN 1776 during the conformity assessment is substantiated. The stages of testing and inspections of the installation of pressure, pressure drop, temperature, meter, flow chromatograph and energy calculator sensors are described. The necessity of using calibrated gas mixtures, the component composition of which corresponds to the transported gas, for testing the chromatograph is argued. The calculation of the maximum permissible error of the automated system for control and accounting of natural gas energy for two ranges of the gas volume flow, depending on the gas meter, is presented. The calculation under the condition of creating a new gas energy accounting system and supplementing the existing gas volume accounting system with a flow chromatograph are considered. The calculation of the error of the automated system for control and accounting of natural gas energy using the method of variable differential pressure is also presented.
Hubungan antara Citra Tubuh (Body Image) terhadap Hubungan Interpersonal
Authors: Wibowo Agus , Pranoto Hadi , Restiana Refty Aulia 
Published: February 2024

Tujuan penelitian yang ingin dicapai adalah mengetahui adakah hubungan yang signifikan antara body image (citratubuh) pada remaja putri dengan hubungan interpersonal peserta didik SMK Negeri 1 Pekalongan Lampung Timur Tahun Pelajaran 2019/2020. Jenis penelitian ini menggunakan rancangan pendekatan kuantitatif dengan menggunakan metode korelasi, Penelitian ini membahas body Image (X) dan hubungan interpersonal (Y). Teknik pengambilan sampel menggunakan rumus Slovin dengan menggunakan batas toleransi kesalahan (error tolerance) sebesar 5% yaitu 71 peserta didik yang berasal dari kelas XI SMK Negeri 1 Pekalongan Lampung Timur. Berdasarkan hasil pengujian menggunakan analisis statistik product moment pada taraf signifikan 5%. Dengan df = n-2 = 69pada taraf signifikansi 5%, diperolehrtabelsebesar 0,86. Makarhitung>rtabelatau 0,86> 0,197, maka Ho ditolakdan Ha diterima. Jadi ada hubungan yang signifikan antara body image dengan hubungan interpersonal. Dapat disimpulkan bahwa ada hubungan yang signifikan antara body image (citratubuh) pada remaja putri dengan hubungan interpersonal peserta didik kelas XI SMK Negeri1 Pekalongan Lampung Timur Tahun Pelajaran 2019/2020.
ANALISIS CUACA EKSTREM PENYEBAB BANJIR DI KABUPATEN BIREUN, ACEH (Studi Kasus: 12 Januari 2022)
Authors: TUNA MIRANDA SAHFIRA , YUDHATAMA YANUAR , WAMBUKUMO JEFFRY M. , HARYANTO YOSAFAT DONNI 
Published: February 2024

Hujan lebat yang terjadi di wilayah Kabupaten Bireun menyebabkan sejumlah kecamatan diterjang banjir pada tanggal 13 Januari 2022. Hujan yang terjadi sehari sebelum kejadian memiliki intensitas sebesar 212 mm dan memberikan dampak yang cukup merugikan berupa terendamnya 897 rumah warga. Data suhu permukaaan laut, streamline, data pengamatan udara dan data skala global seperti Southern Oscillation Index (SOI) dan Indian Ocean Dipole (IOD) dikaji untuk melihat pengaruhnya terhadap cuaca ekstrem yang terjadi. Adanya fenomena SOI yang bernilai positif dan IOD negatif mempengaruhi potensi pembentukkan awan hujan hingga penambahan curah hujan di wilayah Indonesia. Dari citra satelit terlihat bahwa kondisi perawanan pada tanggal 12 Januari 2022 disebabkan oleh awan Cumulonimbus (Cb) yang memicu terjadinya aktivitas konvektif yang kuat. Hal ini semakin didukung oleh adanya pusaran siklonik yang terbentuk di Samudera Hindia bagian barat Aceh. Selain itu, pertumbuhan awan penghasil hujan juga disebabkan oleh menghangatnya perairan di wilayah tersebut dengan suhu muka laut mencapai 28-29°C. Berdasarkan kondisi atmosfer yang dilihat dari data pengamatan radiosonde, nilai indeks stabilitasnya menunjukkan kondisi yang cukup labil sehingga memicu terjadinya hujan lebat penyebab banjir.Kata kunci:hujan lebat, cuaca ekstrem, banjir, konvektif, bencana
SINTESIS BAHAN PENYERAP GELOMBANG MIKRO Co0.75Ni0.25Ti(1-x)YxO3 MENGGUNAKAN METODE BALL MILL
Authors: SIREGAR TESALONIKA , SARAGI TOGAR 
Published: February 2024

Telah berhasil disintesis bahan Co0,75Ni0,25Ti(1-x)YxO3 dengan komposisi (x = 0; 0,025; 0,05 dan 0,075) dengan menggunakan metode reaksi padatan sebagai penyerap gelombang mikro. Empat bahan dasar yang digunakan diantaranya Nikel (II) Oxide (NiO), Yitrium Oxide (Y2O3), Titanium (IV) oxide (TiO2) dan Cobalt oxide (Co3O4). Bahan di milling menggunakan HEM selama 5 jam, dioven selama 5 jam pada suhu dan disinter pada suhu selama 5 jam. Karakterisasi sampel dilakukan menggunakan X-Ray Diffraction untuk analisa fasa, Scanning Electron Microscope untuk pengamatan morfologi dan Vector Network Analyzer untuk mengetahui besarnya penyerapan gelombang. Hasil karakterisasi XRD menunjukkan bahwa sampel dengan komposisi x = 0 dan x = 0,025 memiliki fasa tunggal yaitu CoTiO3 sedangkan komposisi x = 0,05 dan x = 0,075 memiliki 3 fasa diantaranya CoTiO3, O7Ti2Y2 dan Co2O4Ti. Dari pengukuran SEM diperoleh morfologi partikel berbentuk bola dengan ukuran diameter partikel yang semakin mengecil seiring penambahan doping Yttrium. Dengan VNA, untuk C-band diperoleh nilai Reflection Loss -25,6 dB dengan persentase penyerapan sekitar 99,72% pada frekuensi 6 GHz (x = 0,05), dan pada X-band diperoleh nilai Reflection-Loss hingga -10,91 dB dengan persentase penyerapan sekitar 91,9% pada frekuensi 11,64 GHz (x = 0,075).Kata kunci: absorban, Metode ball-mill, Reflection Loss
Numerical Modeling of Sediment Transport and Bed Evolution in Nonuniform Open-Channel Flows
Authors: Zerihun Yebegaeshet T. 
Published: February 2024

Abstract
The shallow-water and multilayer hydrostatic models have been commonly used to analyze the problems of a sediment-laden, plane open-channel flow. The models are adequate to solve a quasi-hydrostatic flow problem, but their accuracy deteriorates as the e ects of the vertical acceleration gain in significance. Herein, a higher-order numerical model for treating the problems of unsteady, plane open-channel flow over a movable bed is proposed. In this model, the flow hydrodynamics is governed by the depth-averaged Boussinesq-type equations, and the bed morphodynamics is determined by an Exner-type equation and additional equations describing the non-equilibrium transports of suspended load and bed load. A hybrid finite-volume and finite-di erence scheme was used to discretize and solve the governing equations, yielding solutions that are in satisfactory agreement with the experimental data. Overall, the results of the proposed model for the temporal free-surface profile and bed evolution were fairly adequate. For the two particular cases considered, however, the quality of its results was moderately a ected by the e ects of the three-dimensional characteristics of the dam-break flow and the sliding of the dike body due to sub-surface flow. The results of this investigation highlight the importance of including a higher-order Boussinesq-type correction for refining sediment transport computations.
The first confirmed cases of pigeon rotavirus A (RVA) infection in domestic pigeons (Columba livia) in Poland
Authors: Adamczyk Krzysztof , Rubbenstroth Dennis , Ledwoń Aleksandra , Sapierzyński Rafał , Szeleszczuk Piotr 
Published: February 2024

Abstract

Introduction
Although the presence of rotaviruses in pigeon samples has been reported since the 1980s, its importance as an aetiological agent of the “classical” young pigeon disease (YPD) was not proven until 2020, when the Henle–Koch postulates were confirmed for pigeon-type rotavirus A (RVA) genotype G18P(17).

Material and Methods
From 2011 to 2020, archived liver samples from 117 pigeons submitted by 74 individual lofts were tested for the presence of pigeon-type RVA using a VP6-specific RT-qPCR test. For four positive racing pigeons, a more detailed necropsy and histopathological analysis was performed.

Results
Indicators of an acute RVA infection were found in 24 out of 117 (20.5%) samples tested, the earliest in 2014. Necropsies of the four selected RVA-positive pigeons showed changes mainly in the liver, spleen and kidneys similar to those described by other researchers. The histopathological examination revealed mainly hyperaemia and necrosis in the liver, as well as mononuclear cell infiltrates in these organs.

Conclusion
Pigeon-type RVA is also a cause of YPD in Poland and is a serious challenge for racing pigeon breeders and veterinarians, especially during the training and flights of young pigeons.
Tinjauan Yuridis Putusan Pra Peradilan Terhadap Badan Narkotika Nasional (BNN) Provinsi Kalimantan Timur Oleh Pelaku Penyalahgunaan Narkotika
Authors: Prasetyani Sundari , Jainah Zainab Ompu 
Published: February 2024

Narcotics are substances that primarily have anesthetic effects, or can reduce consciousness, and can also cause other physical and mental symptoms if used continuously and wildly with the result, among other things, of becoming dependent on these substances. Narcotics abuse is the use without rights and against the law which is carried out not for the purpose of treatment, therapy because you want to enjoy its effects, in excessive amounts, irregularly, and lasts long enough to cause physical, mental and social health problems, this is in line with increasing activity. distribution of illegal narcotics by a network of international groups to developing countries. Types of class I drugs are heroin/putaw, cocaine, marijuana, methamphetamine, etc., a narcotics crime is an act that violates the provisions of the narcotics law, in this case Law Number 35 of 2009 concerning narcotics and other provisions including and/or does not conflict with the Law.
The problem in this research is how the pretrial decision of the BNN East Kalimantan Province (Tenggarong) regarding narcotics abuse is based on decision number 1/Pid.Pra/2023/PN.Trg, the legal basis in the pretrial decision of the BNN East Kalimantan Province based on decision number 1/Pid .Pra/2023/PN.Trg.
The research method uses a normative juridical approach, the types of data used are primary data and secondary data. Data collection through decision research and field research and analyzed qualitatively, data processing through editing, data classification, and data systemization.
The Meaning and The Functioning of Equality Principle in Business Competition Supervisory Commission Decision of Agreement Pricing Approach Based on Market Structure
Authors: Azizah Azizah 
Published: February 2024

The interpretation and the application of the equilibrium principle in competition law raises issues of the philosophy of law, legal theory and legal dogmatic. Based on these issues, then the legal problems, namely: 1) What is the advantages and disadvantages of market structure approach used in the decision of the KPPU to analyze the principle of balance in competition law particularly in price fixing agreement. 2) How is the market structure approach in the KPPU decision, should be developed and used to analyze the principle of balance in competition law particularly in price fixing agreement.
To answer the third issue, used the theory: (1) fairness, (2) equity markets, (3) the welfare state in the context of a market economy. This research is based on paradigmatic legal normative hermeneutic approach.
The study concluded: 1) The advantages of the approach in the consideration of the legal market structure.KPPU decisions, creating more justice to the parties. The disadvantages of structural analysis approach, namely: the difficulty of proof in writing, setting procedural law clash between the KPPU and the Court of the country, lack of basic legal drafting guidelines that made by the KPPU. 2) In its development, the analysis approach used the Commission's market structure can be used as direct evidence in the form of a letter and stated in Government Regulation and prioritized approach to the analysis of market structure in the KPPU decisions on the prohibition of price fixing.
78 Tahun Negara Hukum: Refleksi Atas Upaya Membangun Budaya Hukum Dan Mewujudkan Masyarakat Madani Indonesia
Authors: Basuki Udiyo , Mahya Amiera Sabiela 
Published: February 2024

In its initial period of enactment, the 1945 Constitution emphasized that Indonesia was a legal state. This is stated in several provisions therein, namely Article 27 paragraph (1) and the Explanation of the 1945 Constitution. Entering the reform era which resulted in constitutional amendments, provisions regarding the rule of law are contained in Article 1 paragraph (3) and Article 28D paragraph (1) of the 1945 Constitution The task of the rule of law then is to ensure that law enforcement is achieved. Law enforcement is largely determined by legal culture, because the existence of law is largely determined by legal culture in the form of community values, views and attitudes. Meanwhile, the goal of the state as a mandate for independence, as reflected in the fourth paragraph of the Preamble to the 1945 Constitution, aims at an ideal form of society, namely civil society.
Imbued with the spirit of 78 years of independence of the Republic of Indonesia, this article presents efforts to build a legal culture and create a civil society. To achieve these two efforts, several provisions in Law Number 17 of 2007 concerning the 2005-2025 National Long Term Development Plan can be the main reference.
The Effect of Work-Life Balance, Work Discipline, And Communication on Employee Performance in The Hotel Industry (Case Study at Tandjung Sari Hotel Sanur, Bali)
Authors: Puspitawati Ni Made Dwi , Pradnya Semita Ni Kadek Dhea Kirana , Parwita Gde Bayu Surya 
Published: February 2024

Tourism is the most famous activity in Bali. The one of the industries that supports Bali tourism is the hotel industry. Tandjung Sari Hotel Sanur, Bali is a hotel that always maintains service quality by prioritizing employee performance. Employee performance will increase if they are able to increase work-life balance, work discipline, and communication. This research aims to determine the effect work-life balance, work discipline, and communication on employee performance at Tandjung Sari Hotel Sanur, Bali. The sample in this study was all 92 employees of Tandjung Sari Hotel Sanur, Bali. The sampling technique uses a saturated sample technique. The data collection technique uses a questionnaire whose validity and reliability have been tested. The data analysis technique used is multiple linear regression analysis. The research results show that work-life balance has a positive and significant effect on employee performance, work discipline has a positive and significant effect on employee performance, communication has a positive and significant effect on employee performance. The implications of the research show that employees who are able to maintain work-life balance and pay attention to working time and communication with fellow co-workers will achieve the employee's ability to complete work well.
Keywords: work-fife balance, work discipline, communication, employee performance