bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGARUH INFLASI, SUKU BUNGA, DAN INDEKS HARGA SAHAM GABUNGAN (IHSG) TERHADAP KINERJA REKSADANA DENGAN PERMODELAN REGRESI DATA PANEL
Authors: Purwaningsih S S , Suryani Anny , Taylor Adolf
Published: October 2023

Correlation analysis is used to observe the effect of independent variables on the dependent variable, while the regression analysis is used to determine the shape of the relationship between the variables, and also for predicting or forecasting. The correlation meant in this study is the correlation between inflation, interest rates, the Composite Stock Price Index (CSPI) on the performance of mutual fund products; while the regression model meant in this case is the regression model between inflation, interest rates and stock index mutual fund product performance of some companies Investment Management (Fund Manager) in Indonesia.If the objects considered were some of the company's Investment Management in Indonesia in particular years, the data is called the cross section data. If the objects considered was time, such as: the inflation data, interest rate and stock index products as well as the performance of mutual funds in Indonesia in recent years, the data is called the time series data. The combination of both, i.e. some company product managing Investment Management Mutual Funds in Indonesia in recent years, e.g. from 2007 to 2014, it is called panel data (pooled data).This study was aimed to analyze the effect of inflation, interest rates and stock index against the performance of mutual funds with panel data; as well as to determine the best regression model of panel data that describes a linear relationship between inflation, interest rates and stock index with the performance of mutual funds, in order to obtain an overview of behavior and performance of mutual funds as a long-term investment instruments.Best regression model is determined by comparing the panel data regression model obtained in this study with empirical data (data observed in the field). Based on the best panel data regression model  and observing the influencing factors as well as the most factors influencing the performance of mutual funds, an analysis can be carried out to find an alternative type of investment which gives optimal return investment prospects. Keywords: inflation, interest rates, return, jci, mutual funds, panel data, analysis regression, and correlation.
KAJIAN POTENSI PENINGKATAN PENUMPANG KERETA API BANDUNG RAYA DI STASIUN CICALENGKA
Authors: Yusup Moch
Published: October 2023

The fast development of the dwelling area usage around East Bandung region causes demand on high movement, such as the transportation to Bandung downtown as their work place, school or other activities’ destination. This high movement is surely emerging the opportunity of the means of transportation need to or from the downtown by optimizing the use of train from Cicalengka railway station. This study is aimed at giving input on the service increase at Cicalengka Railway Station as Bandung-Cicalengka commuter line to anticipate the explosion of the passengers which could be happen in the future. The method used in this study is passangers’ projection which is influenced by the rapid growth of the area usage development through the category analysis method. Besides, it’s also influenced by the moda-changing from potential passsangers or users to real passangers by using the binary-logit method. The result of the study shows that the service of Cicalengka railway station is potentially increased in the future. Keyword: train, station service, the level of passangers development.
PENGGUNAAN SENSOR AUDIO PADA PEMBUBUTAN: SUATU KAJI EKSPERIMENTAL KEAUSAN PAHAT
Authors: Widiantoro Heri , Mahardika Muslim
Published: October 2023

This research is the experimental study of cutting tool wear in the turning process using audio sensors to determine the characteristics of tool wear. The benefits derived from this study is as a base to create a tool wear online monitoring system. This system can improve productivity and prevent further losses due to premature tool wear components such as uneven surface, chipping and production defects. Sound signals (audio signals) during the cutting process will be captured by the microphone and processed using LabVIEW software in the form of the time domain signal and frequency domain. These signals can be used as information to build artificial neural networks (ANN) in the online monitoring system. Testing at level 3 is the highest parameters of cutting conditions where the cutting speed of 220 m / min, feed rate 0.12 mm / rev and depth of cut of 0.375 mm. Increasing the level of cutting parameters and flank wear is directly proportional to the audio signal received by the microphone. At these cutting conditions, cutting tool will receive a larger load so that the necessary energy is also great for cutting. As a result, the friction force with the work piece increases so that the audio signal is generated will increase. Keywords: audio, turning, cutting tool
ANALISIS PENGARUH STRUKTUR FRASA BAHASA INDONESIA PADA PENULISAN PROPOSAL TUGAS AKHIR BERBAHASA INGGRIS MAHASISWA D3 JURUSAN BAHASA INGGRIS POLITEKNIK NEGERI BANDUNG
Authors: Hernita Nita , Febriyanto Mohammad , Yuliyawati Sri Nur
Published: October 2023

The title of the research report is “Analisis Pengaruh Struktur Frasa Bahasa Indonesia pada Penulisan Proposal Tugas Akhir Berbahasa Inggris Mahasiswa D3 Jurusan Bahasa Inggris Politeknik Negeri Bandung”. The aims of the research are to analyze the phrase structure of English which is influenced by Indonesian phrase structure in the final project proposals written in English and to analyze the most dominant mistake which is influenced by Indonesian phrase structure in the final project proposals written in English. To get the answer of the aims, descriptive method is used. The data source is 12 final project proposals written by the 2012 English department students. The result obtained is that Indonesian influences English which includes „modal, perfective‟, „progressive‟, dan „passive‟ verbal phrases and the most dominant one is the structure of passive voice.  Keywords: phrase , proposals, final project
TINJAUAN STRUKTUR ALJABAR PADA KODE GENETIK STANDAR
Authors: Aisah Isah , Sayidatunisa Nurul Ula , Kurniadi Edi
Published: October 2023

Genetics is the branch of Biological Sciences that studies about the decline of a living being from parent to the children . Genetics often associated with genes and DNA (deoxyribonucleic acid) which both are one of the genetic material in a living body is very important in terms of inheritance Standard genetic code i as a representation of a gene that is according to needs of the human body protein. Genes in the standard genetic cods presented in the form of code triplet of nitrogen bases and became the language of the gene encoding the living body which produce = 64 different triplet code . All the triplet code of the RNA nucleotide chain translated and produces 20 kinds of amino acids that will be released as a protein in the cell . Set of nitrogen bases in RNA chains compiled and presented in a set N = { C , U , A, G }.This research will be carried out matching N with the cross product Z2 X Z2 {(0,0 ), (0,1 ), (1,0 ), ( 1,1)}. Through this matching then N = { C , U , A, G } forming Klein Group - 4 , the binary vector spaces and The Galois Field . Beside that set of N can be classified into three sets containing partition the set of basic nitrogen based chemical properties of nucleotides that is strong - weak bases, amino - ketonukleotida , and types of bases nitrogen, in the presence of the partition, then N = { C , U , A , G } will form the quotient group. Keywords: DNA, RNA, standard genetic code, quotien group
WORK CENTERED ANALYSIS PADA PELAYANAN ONLINE PERIZINAN USAHA INDUSTRI KABUPATEN BOGOR, TANGERANG, DAN BEKASI
Authors: Nurrahmi Herly
Published: October 2023

The development of information and communication technologies has delivered a model of public services through e-Government. The aims of this study was to analyse business process of industrial business license at Regency of Bogor, Tangerang, and Bekasi, and to develop business process formula by using application template in general. The background of this study was because of the difficulties encountered for businesses to apply for industries licensing. Those difficulties for example the application process was not effective, efficient and transparent. The method of work centered analysis was used to analyse the business process of industrial business licensing service. Meanwhile, the waterfall method was used to develop application template . By using work analysis framework, it can be observed the part of system in industrial business license system that can be computerized by online application template . The proposed business process of industrial business license consists of six parts: information, administrative verification, document validation, technical verification, processing, and validation. Improvement process were done by eliminating the process of taking registration form, creating invitation letter to the technical team, creating agency notes, discussion of results from field visit, correction license format, elimination of approval sign, and elimination recording. Keywords: e-Government, Industrial business license, Business process, Application Template , Work Centered Analysis
TINJAUAN YURIDIS TERHADAP PERLINDUNGAN KONSUMEN BELANJA ONLINE BERDASARKAN UU NO. 8 TAHUN 1999 TENTANG PERLINDUNGAN KONSUMEN JUNCTO UU NO. 11 TAHUN 2008 TENTANG INFORMASI DAN TRANSAKSI ELEKTRONIK
Authors: Susanti Ita
Published: October 2023

Perkembangan teknologi informasi dalam bidang bisnis dan perdagangan menimbulkan masalah baru dalam bidang hukum. Transaksi elektronik, yang berwujud kontrak elektronik, memiliki karakteristik khas yang berbeda dengan perjanjian pada umumnya. Dibutuhkan  dasar hukum yang memadai agar praktik jual beli secara online mendapatkan legitimasi serta dapat dipertanggungjawabkan secara hukum. Perlindungan hukum bagi para pihak, terutama perlindungan bagi konsumen belanja online, menjadi perhatian utama penyelenggaraan transaksi elektronik sebagaimana diatur dalam Undang-Undang Nomor 8 Tahun 1999 tentang Perlindungan Konsumen serta Undang-Undang Nomor 11 Tahun 2008 tentang Informasi dan Transaksi Elektronik. Penelitian ini menggunakan metode pendekatan yuridis normatif dengan spesifikasi penelitian deskriptif analitis. Selain mendeskripsikan keadaan, objek, atau peristiwa,  penelitian ini juga membahas keyakinan tertentu yang disimpulkan berdasarkan objek persoalan yang dikaitkan dengan teori-teori hukum dan praktik hukum positif. Data  hukum primer maupun sekunder, yang dikumpulkan dan diklasifikasi melalui teknik studi kepustakaan, diupayakan menjadi satu kesatuan utuh. Selanjutnya, data dianalisis secara kualitatif sehingga diperoleh kejelasan dan jawaban tentang persoalan yang menjadi objek penelitian. Hasil penelitian menunjukkan bahwa perlindungan hukum terhadap konsumen belanja online dapat diberikan dari segi kepastian hukum yang tertuang dalam peraturan perundang-undangan yang mengatur mengenai belanja secara online yaitu Undang-undang No. 11 Tahun 2008 tentang Informasi Transaksi Elektronik juncto Undang-undang No. 8 Tahun 1999 tentang Perlindungan Konsumen. Selain itu, keberadaan kontrak elektronik sebagaimana diatur dalam Pasal 18 (1) UU ITE diakui dan memiliki kedudukan yang sama dengan kontrak jual beli secara konvensional. Melalui kontrak elektronik ini, konsumen dapat menuntut pelaku usaha jika di kemudian hari muncul persengketaan akibat transaksi elektronik tersebut. Mengingat dunia cyber yang begitu luas dan cenderung tidak terjangkau, mekanisme yang tepat untuk menyelesaikan sengketa di antara para pihak adalah melalui lembaga Penyelesaian Sengketa Alternatif (ADR)
APLIKASI LOGIKA MATEMATIKA PADA ALJABAR UNTAIAN DNA DALAM PROSES HIBRIDISASI
Authors: Aisah Isah , Fadilah Fujia Nur , Suyudi Mochammad
Published: October 2023

Logika matematika adalah sebuah cabang matematika yang merupakan gabungan dari ilmu logika dan ilmu matematika. Logika matematika memberikan landasan bagaimana cara menyimpulkan. Hal yang paling penting  dalam  mempelajari logika matematika adalah kemampuan dalam mengambil dan menentukan kesimpulan yang benar atau salah. Materi logika matematika yang dipakai di antaranya disjungsi, konjungsi, tautologi, modus ponen. Sementara itu, DNA adalah makromolekul yang menyimpan segala informasi biologis yang sangat berperan dalam kehidupan organisme hidup. DNA tersusun atas tiga macam molekul, yaitu gula pentosa (deoksiribosa), asam fosfat, dan basa nitrogen. Dalam pembentukan DNA, terdapat berbagai proses yang terjadi di antaranya sintesis protein, replikasi DNA, dan proses hibridisasi yang diperlukan untuk membentuk ikatan antara DNA dengan DNA. Dengan  logika matematika dan metode perluasan modus ponen pada proses hibridisasi, proses tersebut dapat disederhanakan. Pada artikel ini, dibahas aplikasi logika matematika dalam untai DNA pada proses hibridisasi
Constructive Alignment in Modern Computing Education: An Open-Source Computer-Based Examination System
Authors: Linhuber Matthias , Bernius Jan Philip , Krusche Stephan
Published: October 2023

Large-scale paper-based examinations (PBEs) in computing education frequently emphasize rote memorization, thereby misaligning instructional objectives with assessment techniques. Such incongruities hinder the preparation of students for real world challenges in both industry and academia by inadequately evaluating higher-order cognitive abilities. Often, educators are deterred from implementing comprehensive skills assessment due to the perceived complexity and resource-intensive grading processes involved.To mitigate these limitations, this paper introduces an exam mode as an integral feature of the open-source learning platform Artemis. Designed for both local and cloud-based deployment, this exam mode incorporates anti-cheating protocols, automates the grading of diverse exercise types, and features double-blind manual grading to ensure assessment integrity. It fosters the evaluation of complex cognitive skills while substantially reducing the administrative load on faculty.This paper substantiates the effectiveness of the Artemis exam mode through widespread institutional adoption, demonstrated by over 50 successful computer-based examinations (CBEs). An in-depth case study involving 1,700 undergraduate software engineering students offers key insights, best practices, and lessons learned. This research not only pioneers the documentation of a secure, scalable, and reliable exam system at an institutional scale but also marks a seminal contribution to modernizing assessment strategies in computing education, with a particular focus on constructive alignment.
EXTRACTION, PARTIAL PURIFICATION AND CHARACTERIZATION OF BETA-GLUCOSIDASE FROM APRICOT DEFATTED SEEDS POWDER
Authors: Hind K. A.  , K. A. Shakir
Published: October 2023

The objective of this study, is characterization of partially purified beta-glucosidase (BGS) extracted from apricot defatted seeds powder. The enzyme was extracted using sodium phosphate solution (0.2M, pH 7) containing 2% sodium chloride with mixing ratio of (1:5 solid: liquid) for extraction period of 3 hours at 4C. The crude extract was precipitated by ammonium sulfate at 20-70% saturation, dialyzed then concentrated.  The specific activity of the enzyme, folds of purification and the enzymatic yield were 5.45 units/mg, 7.8 fold and 84.5%, respectively. The results showed that the optimum conditions for the enzyme activity were at pH 5.5 and 6.5, the optimum temperature for the enzyme’s activity was 40°C and 55°C, while the thermal stability of the enzyme was between 25-45°C when the enzyme retained more than 90% of its activity over 30 minutes incubation at the optimum pH for activity, and retained 88% of its activity at 50° C. The results also revealed the inhibitory and activator effects of minerals and chemical compounds on the BGS activity.
THE FUNCTIONAL PROPERTIES OF CHEMICALLY AND ENZYMATICALLY MODIFIED WHEAT GLUTEN
Authors: A. Shuaib Jasim  , J. M. Nasser
Published: October 2023

This research was carried out to investigate the effect of chemically (using L-Cysteine) and enzymatically (by papain) modification on the functional properties of hard wheat gluten. The modification process is run by both methods individually and synergistically. The results showed an increase in the degree of hydrolysis (DH) of lyophilized wheat gluten upon adding the reducing agent at different concentrations (50, 100, 150, 200, 250 ppm). The values for (DH) were (5.29, 6.18, 6.22, 6.26, and 7.48%) respectively. While for papain (2000 units / g protein) those values were (10.25, 12.71, 13.54, 13.88, 15.62%) respectively when the reducing agent (same concentration above) and papain were used synergistically. The functional properties (water holding capacity, emulsifying ability and stability, foam formation and stability, protein solubility, and oil holding capacity) of the gluten under study were examined. The results showed that the enzymatic modification significantly improved the functional properties of the experimental proteins compared to the reducing agent modification.
EFFECT OF CRYOPROTECTANTS AND CRYOPRESERVATION METHODS ON THE QUALITY OF BUFFALO OOCYTES
Authors: H T A., Alkhazraji  , H J H., Banana  , M-BM R.,Fakhrildin
Published: October 2023

This study was conducted to evaluate the effect of two types of cryoprotectants and two cryopreservation methods on viability and normal morphology of the immature and in vitro mature of post-thawed buffalo oocytes. The in vitro mature and immature oocytes were kept in the vitrification solution (VS1) for 5 min and the vitrification solution (VS2) for 15 sec. The results revealed that the proportion of buffalo oocytes found to be viable and normal morphology were significantly (P< 0.01) higher in using glycerol which is 76.14% and 55.1%; respectively. We conclude from the present study that the viability and normal morphology of post-thawed buffalo vitrified in vitro matured oocytes were significantly (P < 0.01) higher in glycerol than those obtained in dimethyl sulfoxide (DMSO) and in vitrification technique than rapid technique.
COMBINED EFFECT OF FLUSHING AND HORMONAL TREATMENT ON REPRODUCTIVE PERFORMANCE OF LOCAL GOAT.
Authors: Araz O. B.  , E. Alkass  , M. S. Barwary
Published: October 2023

This study was aimed to investigate the combined effect of flushing and hormonal treatment on reproductive aspects of local goats, 60 adult does were divided equally into two groups, the first was fed concentrate plus grazing commencing 3 weeks prior to mating and continue for 4 weeks post mating (flushed) F, whereas the 2nd group was raised on pasture only (P). All does were synchronized using impregnated with 40 mg medroxy acetate for 14 days. Following sponges withdrawn, the flushed and non- flushed does were then sub-divided in to four equal groups, the 1st flushed does were injected with 250 i.u hCG (T1), the 2nd only flushed (T2), the 3rd was only injected with hCG (T3) and the 4th was the control (T4). Results revealed that estrus response was significantly higher in T1 (100%), followed by T3 and T4 (86.66%) and T2 (80%). Fertility rate was significantly (P˂0.01) higher in T1 (80%) followed by T3 (73.33%), T4 (66.66%) and T2 (60.0%). Highest kidding rate (120.0%) and litter size (1.50) was noticed in T1, while the lowest kidding rate (86.66%) were found in T2 and T4. Insulin level was significantly higher in flushed does (6.04) compared to non-flushed does (2.81 uIU/ML).
EFFECT OF MELATONIN AND VITAMIN E AS ANTIOXIDANTS ON BODY WEIGHT, CARCASS TRAITS OF AWASSI LAMBS FED A HIGH-ENERGY AND NORMAL DIET
Authors: Kanyar  I. M.  , F. Karadaş
Published: October 2023

This experiment was carried out to evaluate the effects of vitamin E (Alpha tocopherol acetate) supplementation and melatonin implants on growth performance, and meat quality traits of Awassi male lambs fed by a high and normal energy concentrated diet in Iraq. Lambs were divided equally to two main groups to be fed either high or normal energy diet ,and each of them divided in to five treatment, the first as a control (T1,T6),two level of melatonin (18, 36mg/lamb) were applied to (T2,T3,T7,T8) and two level of vitamin E (200,400mg/lamb/day) to (T4,T5,T9,T10).All animals were slaughtered at the end of the fattening period. Lambs received 400 g/day vitamin E with high energy diet surpassed  significantly other treatment in final weight gain, vitamin E 400 mg/lamb/day and melatonin 18-36 mg/lamb at day 14 of storage increased retail color stability. enhanced meat color parameters. Melatonin implantation 18 mg/lamb, 36 mg /lamb significantly at day 7 of storage reduced MDA value, but at day 14 of storage vitamin E 200 and 400 mg/day/lamb reduced significantly MDA value of the Muscle Longissimus dorsi (LD) during storage.
TRANSFORMATION OF PHOSPHOROUS IN GYPSIFEROUS SOILS AS AFFECTED BY DIFFERENT FERTILIZERS, LAND USE AND INCUBATION PERIODS
Authors: F. A. Hashim  , K. A. Hassan
Published: October 2023

This study was  investigated the P transformation in three soils gathered from different locations (Agricultural researches center in Tel Afar, Ain-Talawi and Sinu in Singar) in north of Iraq representing different gypsum content and land use [wheat (W), vegetable (V), uncultivated (Un)] after incubation period of (0, 5, 10, 30, 60, and 90) days. The soils were treated with 200 mg P kg-1 as superphosphate (S) or 30 g kg-1 soil manure as a cattle manure (A) or compost (p). The appropriate amounts of water were added to bring soil to estimated field capacity. After the specified time of each incubation period, sub-sample of soil analyzed for P, pH, EC and Ca. The results showed that P status affected by amendments and incubation periods. The soil which has more available P was the soil which treated with cattle manure. Generally, P was more available under (V) use compared to (W) use. After 90 days of incubation P solubility generally was higher than after 30 days. It appears from P solubility diagram that the best treatment was (A) which almost located between the two more soluble P compounds DCPD and DCP.
ADSORPTION OF METHYLENE BLUE FROM AQUEOUS SOLUTION USING FREE AND IMMOBILIZED ALGAE CELLS
Authors: Raghad N. M  , Abeer I. A
Published: October 2023

This study was aimed to investigate the potential adsorptive behavior of mixed algae for decolorization of methylene blue dye from aqueous solution in the form of free and immobilized. Effects of initial pH value (3-9), biosorbent dosage (0.02-0.5)g/L, and initial concentration (10-50) mg/L for different contact time (0-180) min at 200 rpm shaking speed were investigated. In addition, experimental data were analyzed using adsorption (Langmuir and Freundlich) isotherms as well as kinetic models. The results demonstrated that the maximum decolorization percentage was 93% and 91% by free and immobilized algae, respectively for pH 6, 10 initial concentration, 0.3g/100mL algae dosage, and 90 min contact time. The results revealed that the Langmuir isotherm model was adequate for describing the dye removal process (R2= 0.99) for both forms. Results of pseudo-second order kinetic model revealed best fitting with the sorption data indicating that chemisorption process is the dominant mechanism controlling the dye removal. Furthermore, the characterization study performed using FT-IR and scanning electron micrograph techniques, revealed that the used algal biomass has good biosorption capabilities associated to active groups and surface structure and confirming that the immobilization was successful.
EFFECT OF ASCORBIC ACID AND CALCIUM FOLIAR APPLICATION ON GROWTH, YIELD AND MARKETABILITY OF BROCCOLI
Authors: S. M. Ali  , B. H. Majeed
Published: October 2023

The experiments were carried out at the College of Agricultural Engineering Sciences - University of Baghdad during the fall season of 2021-2020 to study the effect of foliar application of ascorbic acid (0, 25, 50, 75 mg. L-1) which were symbolized as A0, A1, A2, and A3, and chelated calcium (0, 1.0, 1.5, 2.0 g. L-1) which were symbolized as Ca0, Ca1, Ca2, and Ca3 on the growth, yield and marketability of broccoli. A factorial experiment was carried out within the RCBD design, in a total of 16 treatments with three replicates. The main flowering heads were kept at temperatures 6-8° C for 20 days and 18-25° C for 4 days. The results were revealed that the individual and interaction treatments were recorded a significant values among the studied parameters, and the interaction treatment of A3Ca3  achieved the most significant increment of leaves area, total yield, heads weight, heads diameter, calcium content in leaves and heads, the chlorophyll and vitamin C content in the heads, 1962.54dm2.plant-1, 55.10 ton.ha-1, 889.78 g.head-1, 21.84 cm, 1.85% in leave, 1.68%, 152.35 mg.100g-1 and 305.07 mg.100g-1 respectively  decreased weight loss, increased total soluble solids, and maintained chlorophyll and vitamin C in the flowering heads after storage reached 11.40%, 134.72 and 96.41 mg.100g-1, 136.40 and 130.53 mg.100g-1 respectively at two temperatures.
ROTARY IN-VESSEL BIO-CONVERTING OF AGRICULTURE WASES INTO COMPOST
Authors: Hasan H. Ali  , Hussein M. Flayeh
Published: October 2023

This study was aimed to convert agricultural waste to organic fertilizer and find the best combinations from agricultural waste, that were used in the research, Composting has always shown to be a reliable and ecologically beneficial technique for removing large amounts of bio-waste. Bio-waste is produced in a variety of sorts (forest residue, farms, agricultural, food industry, and municipal garbage) and is expanding on a daily basis, offering a management and disposal challenge.  Millions of tons of cereal vegetable crops, industrial crops, dates and fruits, are produces in Iraq, there are about 20 million tons per year of agriculture waste materials in Iraq, according to estimates, and only a small part of it is used. Composting is an alternate method of material recovery that has no negative consequences. The composting was performed for study with agricultural waste from tree leaves, twigs, date palm, rise husk as a carbon source and manure (sheep, horses, poultry), and vegetable and fruit market waste as a nitrogen source to determine the appropriate mixing, proportion, and combination, as well as the influence of sludge on mixtures.  Six distinct experiments were conducted to investigate the alterations in physic-chemical and biological changes during composting utilizing the rotary drum method. Consequently, the compost generated by all experiments had a pH of 6.95–8.00, electrical conductivity of 1.42–2.03 dS.cm⁻¹, a drop in the percentage of overall organic carbon of 16.4–13 percent, a percentage rise in total nitrogen of 0.86–0.19 percent, and a C:N ratio of 8.8–13.7. In this research, the optimal proportions from the various combinations attempted were discovered in drum (B2).
Criminal Policy in The Face of The Crime of Human Trafficking Hamada Khair Mahmoud
Authors: Mahmoud Hamada Khair
Published: October 2023

Abstract crime of human trafficking constitutes a danger to societies due to its serious effects, and the crime of human trafficking is considered an international crime, which is not limited to a specific country, but rather extends to many countries, and its forms and patterns differ according to the concept of human trafficking, and according to the customs, traditions, and culture of each country, and in In light of the spread of modern technology and the increase in conflicts, this crime has increased and its forms have multiplied, from imitative to modern forms, in addition to the need to establish special protection for people with disabilities. The special needs of their exposure to human trafficking, which constitutes a flagrant violation of the humanity of the human being whom God has honored on earth, so it is necessary to think about creating a developed felony policy to help combat the crime of human trafficking
ADDITIONAL RISKS ARISING IN THE PROCESS OF PROVIDING MEDICAL AID TO PATIENTS WITH COVID-19
Authors: Palii Dmytro , Kovalchuk Valentin , Moroz Larysa
Published: October 2023

The aim: In order to assess the degree of transforming danger, for face masks, used in the providing respiratory support process to specialized department patients with varying degrees of the COVID-19 course severity, we conducted a series of bacteriological studies into an additional opportunistic bacteria reservoir. With the purpose of assessment of the face respiratory masks inner surface bacterial contamination intensity during their use to provide respiratory support to patients with COVID-19.
Materials and methods: A bacteriological study of the inner surface of 60 disposable individual face respiratory masks was carried out at different times of providing respiratory support to patients with COVID-19.
Results: It is shown that during use, the inner surface of the respiratory mask is colonized by staphylococci and gram-negative opportunistic bacteria. With increasing time of the mask using, the density of colonization of its inner surface increases.
Conclusions: In the process of long-term non-invasive lung ventilation and oxygen therapy for patients with COVID-19, the inner surface of face respiratory masks is colonized with opportunistic bacteria, which creates the risk of contamination by the latter of the pathologically changed lung parenchyma and the addition of secondary bacterial infection.
THE EFFECT OF COGNITIVE-BEHAVIORAL THERAPY ON INDICATORS OF LIPID AND CARBOHYDRATE METABOLISM IN PATIENTS WITH NON-ALCOHOLIC FATTY LIVER DISEASE ON THE BACKGROUND OF ABDOMINAL OBESITY
Authors: Kiro Liudmyla S. , Chernyshov Oleh V. , Zak Maksym Yu. , Iakovenko Nataliia O. , Ovechko Anna I. , Dorovskykh Anatolyi V.
Published: October 2023

The aim: Analyse the impact and effectiveness of cognitive-behavioural therapy in patients with NAFLD on the background of AO on indicators of lipid and carbohydrate metabolism.
Materials and methods: 85 patients with NAFLD and obesity of the 1st degree (42 women, 43 men) were examined. All patients were divided into two clinical groups: 1st group (research) - 48 people, who underwent a course of CBT for 6 months; the control group - 37 people, who followed only diet therapy, recommended physical activity, without involvement in CBT. The general clinical examination of patients consisted of the measurement of anthropometric and physiological indicators, the study of lipid and carbohydrate profile indicators.
Results: After a 6-month course of CBT, a decrease in the atherogenic coefficient (AC) was recorded in the patients of the 1st group in 2.29 times (p=0.037<0.05), the number of patients with hypertension of the 1st degree decreased in 1.8 times (p=0.0047<0.05) in comparison with the initial indicators (on the 1st day) and amount of patients with normal blood pressure of the 1st group increased by 2.4 times (p=0.0115<0.05) compared to the control group.
Conclusions: The course of CBT should be an integral component in the program for the management of obese patients to optimize not only the psycho-emo¬tional condition, but also to correct lipid and carbohydrate metabolism indicators, reduce the risk of developing cardiovascular and neurological complications.
MULTIFACTORIAL REGRESSION MODEL FOR PREDICTING THE LEVEL OF HEAT SENSITIVITY IN HEALTHY YOUNG PEOPLE IN THE CONTEXT OF GLOBAL WARMING
Authors: Vadzyuk Stepan N. , Huk Viktoria O. , Dzhyvak Tetiana V. , Sverstiuk Andriy S. , Dzhyvak Volodymyr H. , Bondarchuk Valentyna I. , Hevko Uliana P. , Nikitina Iryna M. , Herevych Nadiіa V.
Published: October 2023

The aim: To create a mathematical model for predicting the level of heat sensitivity in healthy young people based on multivariate regression analysis.
Materials and methods: 150 healthy young people aged 17-20 years answered the questionnaire “Levels of heat sensitivity”, underwent a heat test and mathematical analysis of the heart rate, after which the results were used to build a regression model of heat sensitivity.
Results: The model of mathematical prediction of heat sensitivity (CHSL1/CHSL2), which we proposed for the first time, takes into account the most significant factors that influence the determination of higher and lower sensitivity to heat (Q1-Q6, %LF2, %HF1, %HF2, HR1, HR2), so its use will allow timely identi¬fication of individuals who are particularly susceptible to the effects of elevated ambient temperature and prevent the development of potential negative consequences of this exposure.
Conclusions: Based on the results obtained, it is possible to use this prognostic model in the future to develop a diagnostic system for determining the level of heat sensitivity.
FEATURES OF AFFECTIVE SYMPTOMS IN COMBATANTS WITH NON-PSYCHOTIC MENTAL DISORDERS THAT HAVE SUFFERED FROM COVID-19
Authors: Koval Marianna , Venger Olena , Mysula Yuriy
Published: October 2023

The aim: To establish the level of anxiety and depressive disorders and the impact of covid-19 on affective pathology in combatants with non-psychotic mental disorders who have suffered from COVID-19 in a comparative aspect. Materials and methods: 252 male combatants with non-psychotic mental disorders who suffered from COVID-19 were clinically examined using HRDS and HARS scales. Results: A lower prevalence of anxiety or fear was found in combatants who did not have COVID-19: 70.5% vs. 80.8%; low mood – 55.3% vs. 66.7%; emotional lability – 44.7% vs. 58.3%; irritability – 40.9% vs. 55.0%; emotional sensitivity – 53.0% vs. 71.7%; dulling of emotions – 6.8% vs. 6.7%; anhedonia – 77.3% vs. 83.3% of patients, rapid fatigue – 51.5% vs. 65.8%, feelings of guilt, futility, anxiety or fear – 78.0% vs. 87.5%, dissomnia – 47.0% vs. 61.7%; inability to concentrate and make decisions – 25.8% vs. 43.3%; thoughts of death or suicide – 25.0% vs. 35.8% pessimism – 21.2% vs. 31.7%, low self-esteem – 21.2% vs. 31.7%, unstable appetite and weight loss-17.4% vs. 24.2%. The overall HDRS depression score in combatants with non-psychotic mental disorders who did not have COVID-19 was also significantly lower: 15.29±4.16 points vs. 18.05±4.29 points. Similar patterns were found for indicators of anxiety on the HARS scale: 20.52±7.14 points vs. 24.53±6.69 points. Conclusions: Combatants with non-psychotic mental disorders are characterized by high levels of depressive and anxiety disorders. COVID-19 disease aggravates the course of affective pathology in combatants with non-psychotic mental disorders and increases the incidence of their depressive and anxiety symptoms
IMPACT OF CLINICAL CHARACTERISTICS OF LYME BORRELIOSIS ON PATIENTS’ LIFE QUALITY
Authors: Malysh Tetiana Yu. , Trishchynska Marina A. , Panasyuk Olena
Published: October 2023

The aim: To study the impact of clinical characteristics of the disease on the life quality of patients with Lyme borreliosis.
Materials and methods: Forty-eight (33 women and 15 men) patients with Lyme borreliosis aged 23-77 years and 48 individuals who did not have any somatic diseases that would impact the quality of life (experimental group) were examined. The MOS 36-item Short Form Health Survey (SF-36) was used to study the quality of life. Cognitive function was assessed using the Mini-Mental State Examination (MMSE) and the Montreal Cognitive Assessment (MoCA).
Results: According to the SF-36 questionnaire, patients with Lyme borreliosis had a significant decrease in scores for all indicators of physical health (р < 0.001), as well as impaired social (р < 0.001) and emotional (p = 0.027) functioning compared with healthy individuals. The deterioration of the quality of life indicators essentially depends on the clinical characteristics of the disease, namely its duration, the presence of Lyme arthritis, neuroborreliosis, cognitive disorders, multiple organ involvement, disease stage.
Conclusions: Lyme borreliosis and its certain clinical characteristics have a significant impact on the life quality of patients.
PECULIARITIES OF PERCEPTION OF NON-VERBAL STIMULI BY PATIENTS WITH SCHIZOPHRENIA: SUBJECTIVE UNDERSTANDING, INTEREST AND EMOTIONS
Authors: Zaviazkina Nataliia V. , Balashevych Oleksandra K. , Korotkevych Yelyzaveta Y.
Published: October 2023

The aim: The main purpose of this article was to investigate the subjective understanding, interest, and emotional perception of non-verbal stimuli by schizophrenic patients.
Materials and methods: For this study, the clinical interview method was used, in which all questions were presented in Ukrainian. The questionnaire form was divided into three main blocks: socio-demographic, mental anamnesis, and non-verbal stimulus assessment. 50 respondents took part in the study. The experimental group, i.e., respondents with schizophrenia spectrum disorders, made up 58% (n = 29) of the total number of respondents, and the control group, respondents with other diagnoses, made up 42% (n = 21).
Results: The results showed that in both groups the level of abstractness or objectivity of the drawings affected the understanding of what was depicted. Patients with schizophrenia had a better understanding of images that didn’t have a single semantic and compositional whole. The abstractness of the drawings and their detailing affected the appearance of interest in the image in people who have disorders on the schizophrenia spectrum. In addition, the more realistic the objects in the picture were, the less interesting it was for people with schizophrenia spectrum disorders.
Conclusions: In conclusion, schizophrenic patients found stereotypical signs of emotions much more easily than respondents with other diagnoses, and facial expressions were the most important factor in determining the emotional component of drawings.
VITAMIN D STATUS IN CHILDREN WITH PARALITIC SYNDROMS
Authors: Riga Olena , Khaustov Maxym , Mikhaylova Aleksandra , Orlova Natalia
Published: October 2023

The aim: Determination of serum 25(OH)D in the children with paralytic syndromes and its distribution depending on age, sex, taking anticonvulsant drugs, nutritional status for a period of one year (autumn-spring) of one center.
Materials and methods: There were recruited of 77 children with paralytic syndromes and 73 health children for the same period aged from 1 till 18 years. The study included a scrutiny of medical history and analysis of medical documents, assessment of motor dysfunction by GMFCS, and nutritional status.
Results: Among children with paralytic syndromes there were spastic tetraparesis 59.7%, malnutrition 92%, IV-V level of gross motor disfunction 80.5%, antiseizure medications 59.7% and cognitive impairment 77.9%. The variation of serum 25(OH)D is from 6.1 to 76.7 ng/mL with median 18.3 ng/mL in healthy children. The variation of serum 25(OH)D is from 2.2 to 83.0 ng/mL with median 14.8 ng/mL in children with paralytic syndromes (p=0.0103). Vitamin status among them is the following: insufficiency (21–29 ng/mL)–28.7% vs 16.8%; deficiency (<20 ng/mL)–56.1 vs 72.2% (p=0.0300). The 25.9% children with paralytic syndromes and those who have deficiency demonstrate severe deficiency (<10 ng/mL) compare 10.9% in healthy children (p=0.00189). There is a tendency to decrease of serum 25(OH)D in children with paralytic syndrome older 7 years.
Conclusions: We failed to record a significant difference in the 25(ОН)D between males and females, between different level of GMFCS, and anticonvulsants using. Deficiency of vitamin D in 2.25 times higher in children with paralytic syndromes and severe malnutrition. Additional researches with specific items are need in perspective.
MINI-INVASIVE TREATMENT METHODS OF SPIDER VEINS: SCLEROTHERAPY AND RADIOFREQUENCY THERMOCOAGULATION
Authors: Korolova Khrystyna , Korolova Zhanneta , Teplyi Valerii , Sydorenko Roman
Published: October 2023

The aim: This study was conducted to compare the results of spider vein: sclerotherapy or radiofrequency thermocoagulation.
Materials and methods: The study included 52 patients with spider veins, who were randomized into two treatment groups: sclerotherapy or radiofrequency thermocoagulation. Treatment outcomes were assessed using: a self-assessed questionnaire, CIVIQ 20 questionnaire, computer evaluation of images, registration relapses complications, negative manifestations, and intensity of the pain syndrome.
Results: Both methods showed a statistically significant difference in the quality of life indicators before and one month after treatment (p<0.001 for both groups). Radiofrequency thermocoagulation showed a greater impact on the patient’s quality of life (p = 0.003). The average length of spider veins in the treatment area decreased the most with radiofrequency thermocoagulation (by 92.1%), slightly less after sclerotherapy (by 73.4%) (p < 0,01).
Conclusions: Both treatments have shown good results for spider veins and were reasonably safe with few negative manifestations. Radiofrequency coagulation better eliminates small veins, less than 0.3 mm.
COMPARATIVE STUDY OF BIOTOLERANCE CHARACTERISTICS OF DIFFERENT GELS COMPOSED OF BENZYDAMINE AND FLAVONOIDS THAT WERE DEVELOPED FOR TREATMENT OF PERIODONTAL DISEASES IN ORTHODONTIC PATIENTS
Authors: Hodovanyi Oleg V. , Chukhray Natalya L. , Martovlos Olesia I. , Маrtovlos Andrew I. , Myhal Оstap O. , Klyuchivska Olha Yu. , Stoika Rostyslav S.
Published: October 2023

The aim: Different gels composed of benzydamine and flavonoids that were developed for treatment of periodontal diseases in the orthodontic patients will be compared regarding their effects on survival of mammalian cells of various tissue origin and their DNA intactness.
Materials and methods: Effect of different variants of patented gel composition «Benzidaflaziverdine» including a gel base and «Proteflazid®» containing flavonoids and benzydamine hydrochloride in powder form («T-Sept®») towards survival (MTT) of murine BALB-3T3 fibroblasts, J774.2 macrophages, human HaCaT keratinocytes was studied. Their effect on nativity of DNA of J774.2 macrophages was evaluated using DNA-comet assay.
Results: Three gel compositions were used. Sample 1 was prepared on gel basis including benzydamine in liquid form and demonstrated inhibitory effect towards pseudonormal murine BALB-3T3 fibroblasts and murine J774.2 macrophages, however, normal human НаСаТ keratinocytes were resistant to its action. Sample 2 included BH in powder form and it did not affect significantly НаСаТ keratinocytes аnd BALB-3T3 fibroblasts, but it suppressed J774.2 macrophages. Sample 3 («Benzidaflaziverdine») was developed and patented by us as a gel composed of benzydamine in powder form and flavonoid drops «Proteflazid®». It did not suppress tested mammalian cells and was not genotoxic (measured as % of DNA in comet tail and Olive Tail Moment) for murine J774.2 macrophages.
Conclusions: Inclusion of flavonoids in gel composition «Benzidaflaziverdine» blocked cytotoxic and genotoxic actions of benzydamine. Developed gel com¬position might be efficient in clinical periodontology, in particular, for treatment of periodontal diseases in orthodontic patients.
ANALYSIS OF PHOTOMETRIC FULL-FACE PARAMETERS WITH A DISTAL BITE TAKING INTO ACCOUNT THE TYPES OF MANDIBULAR GROWTH
Authors: Halych Liudmyla V. , Halych Liudmyla B.
Published: October 2023

The aim: Determination of the peculiarities of full-face aesthetics in patients aged 10-13 years with a distal bite with different types of mandibular growth.
Materials and methods: 74 patients aged 10-13 years with a distal bite and various types of mandibular growth took part in the study. The methods of photostatic image study described by I.I. Uzhumetskene (1970), V.P. Pereverzev (1979) were used in this research.
Results: To determine the type of face, a gl-me: zy-zy index was calculated. Index values ranging from 0.84 to 0.879 are indicative of a mesoprosopic (medium) type of face, an index less than 0.839 defines a europrosopic (broad) type, an index exceeding 0.88 is characteristic of a leptoprosopic (narrow) type. The facial shape in all patients was determined by the Izar facial-morphological index. Similarly, the facial shape can be determined by the facial tapered angle (< FTA). In all groups of teenagers, a decrease in the angle is noted, which is indicative of an elongated, narrow face. To assess the ratio of the middle and lower parts of the face, the gl-sn:sn-me index was used, which is normally equal to 1. In our case, this index was higher than normal in all groups of children as compared to the control group (1.01±0.03). The p-p:zy-zy and p-p:go-go indices are indicative of the harmonious facial development transversally.
Conclusions: Vertical and neutral-vertical type of mandibular growth results in a narrow (leptoprosopic) type of face; medium (mesoprosopic) and wide (europrosopic) types of face result from neutral, horizontal and neutral-horizontal types of growth. Irrespective of the type of mandibular growth, all patients with a distal bite have a short lower third of the face. The strongest aesthetic changes are reported in the group of patients with a predominance of the hori¬zontal type of mandibular growth.
COMPARATIVE ASSESSMENT OF BACTERIAL PERMEABILITY OF A PERSONAL PROTECTIVE RESPIRATORY EQUIPMENT AT DIFFERENT DURATIONS OF ITS CONTINUOUS OPERATION
Authors: Klishch Ivan M. , Kovalchuk Andriy O. , Medvid Ihor I. , Pavlyshyn Andriy V. , Herasymets Iryna I.
Published: October 2023

The aim: To establish the level of antibacterial protection of the studied personal protective respiratory equipment set and its main components and compare antibacterial resistance of the personal protective respiratory equipment set in the presence and absence of filtering components.
Materials and methods: The proposed methodology for assessing biological protection parameters is based on testing the permeability of personal respiratory protection equipment for bacteria by the method of serial dilutions. Also additional culturing of separate components of the protective set on a separate media is carried out. The experiment was also repeated in the absence of filtering elements and when they were replaced by gauze masks.
Results: The use of a fully equipped pneumatic helmet counteracted the penetration of the bacterial aerosol, which was manifested in the absence of growth on the media. The results obtained with the full configuration, as well as the indicators of the spread of bacteria when removing the filter elements and replacing them with gauze masks, showed that the device creates sufficient positive air pressure inside. The latter becomes a restraining factor that does not allow microorganisms to penetrate through the lower circuit.
Conclusions: Increasing the duration of continuous operation of the conceptual model up to 24 hours, increasing the bacterial load on the filters do not lead to a deterioration in the properties of antibacterial protection. Bacterial aerosol did not penetrate into the inner space of pneumatic helmet.