bluuebunny/crossref_metadata_2025 huggingface dataset:
PRODUCTION OF WASTE JUTE DOPED PLA (POLYLACTIC ACID) FILAMENT FOR FFF: EFFECT OF PULVERIZATION
Authors: SÖZEN Ayberk , DOĞRU Alperen , DEMİR Murat , ÖZDEMİR Havva Nur , SEKİ Yasemin
Published: April 2023

In recent years, there has been an outbreak of research on natural fiber-reinforced materials to reduce non-recycled material effects and produce environmentally friendly products. In parallel with the increasing popularity of additive manufacturing, the development of new natural fiber-reinforced materials in this field has also increased to improve pure material characteristics and reduce raw materials usage. This study presents the manufacturing process of %5 waste jute-reinforced PLA filaments and the characteristics of 3D printed parts. For the production of jute-reinforced filaments, polylactic acid (PLA) granules were pulverized to increase the material surface for better bonding between materials in the composite matrix structure. The effectiveness of pulverizing PLA granules was exposed by comparing it with the production of the same composite matrix with PLA granules. Both matrices were formed into filaments to produce 3D parts in Fused Filament Fabrication technology. Thermo-gravimetric analysis (TGA) and differential scanning calorimetry (DSC) will be presented in filament form. Besides, the mechanical properties of 3D parts will also be presented. Within the scope of the study, it is aimed to reveal the material size effect for producing natural fiber-reinforced filaments for additive manufacturing.
Programa de ejercicios para el desarrollo de la fuerza explosiva en miembros inferiores de futbolistas adolescentes
Authors: Guillermo Sigua Guido Xavier , Bravo-Navarro Wilson Hernando , Romero Frómeta Edgardo
Published: April 2023

El objetivo del presente estudio fue aplicar un programa de ejercicios con pesos externos y saltos pliométricos para desarrollar la fuerza explosiva del tren inferior en jugadores juveniles de fútbol. La investigación fue tipo pre-experimental, con un enfoque cuantitativo y de corte longitudinal. La muestra fueron 24 futbolistas del Club Especializado y Formativo Atlético Junior de edades comprendidas entre 15, 16 y 17 años (M=16,46) siendo 10 mujeres y 14 varones. Se utilizó el test de salto horizontal, el test de sargent y el test de 1RM en dos momentos. El programa de ejercicios se ejecutó durante 7 semanas, durante las primeras 3 semanas se aplicaron ejercicios de sentadilla profunda con salto, utilizando cargas progresivas de acuerdo con el resultado del test de 1RM, con una frecuencia de 2 sesiones por semana, durante las siguientes 4 semanas se aplicó los ejercicios pliométricos con una frecuencia de 3 sesiones por semana. Los resultados en la evaluación demuestran un incremento significativo en el nivel de fuerza explosiva de miembros inferiores durante este proceso. De estas valoraciones se deduce la factibilidad de aplicar este programa de ejercicios para mejorar la fuerza explosiva en futbolistas adolescentes.
RENDIMENTOS DE CARCAÇA E FILÉS DE PEIXE-LEÃO-VERMELHO Pterois volitans: CONTROLE DA INVASÃO PELO CONSUMO
Authors: Cintra Israel , Martins Déborah , Alves-Junior Flavio , Araújo Kátia , Klautau Alex , Barros Rafael , Barbosa José Milton
Published: April 2023

The red lionfish is an invasive species in the Atlantic, occurring from the USA to Brazil. Strategies to control this invasion include promoting the consumption of lionfish on a local commercial scale. Aiming to encourage the exploitation for consumption, and thus, contributing to the control of the invasion, we determined the fillet yield of the red lionfish. The average yield of red lionfish fillets was 36.3% and 30.0% of total wet body weight, respectively, for fillet with skin and fillet without skin, a value similar to that of other species of reef fish.
Feasibility of North Tangerang Toll Road Construction
Authors: Yafril Yafril , Priyambodho Bambang
Published: April 2023

In order for an investment to be efficient, an economic and financial feasibility study is needed so that all parties involved, the government, banks as lenders and investors (Toll Road Business Entities) understand the risks that will occur. An economic study is needed to know the magnitude of the benefits of this project for the surrounding community, while a financial study is needed to find out whether this project is feasible to build in economic or finance. This thesis will examine the economic and financial feasibility analysis of this toll road project, from existing secondary data, the feasibility study is calculated using the criteria of IRR (Internal Rate of Return), NPV (Net Present Value), B/C ratio and PP (Payback Period).  Feasibility calculation will be greatly influenced by several variables, for sensitivity and risk analysis on investment feasibility the variables that are taken into account are initial construction costs, traffic volume and loan interest.

From the results of the economic feasibility analysis, it was obtained that EIRR = 17.87% > 6.75 % ID Govt. Yield 10 yr-2021, NPV (MARR 6.75%) = Rp.27,874,162 (million) and B/C ratio = 5.46 > 1, while financial feasibility is obtained FIRR = 13.63% > MARR 10%, NPV = Rp. 3,594,555. (millions), B/C ratio = 1.58 > 1, Payback Period = 7.92 and Total operational loans = Rp. 5,298,231 (million) for 11 years. The variables that greatly influence the IRR are the variable initial construction costs of -72.3%, then traffic volume of 48.5% and loan interest -15.5%.

Based on the results of the study and analysis, it can be said that the North Tangerang toll road project is economically feasible and financially feasible, however, in its implementation, it is necessary to control the cost and time plans as well as the quality of implementation, so that the feasibility calculation will not change much from what has been planned.
The Influence of Halaqah on Increasing Religiosity Members of the Student Activity Unit for Spirituality and Islamic Studies Ulul Albab University Islam Negeri Imam Bonjol Padang
Authors: Saputra Meidianas , Murisal Murisal , Mardenny Mardenny
Published: April 2023

The purpose of this study was to test the religiosity possessed by students before being given halaqah, testing the religiosity possessed by students after being given halaqah, testing the differences in religiosity possessed by students before and after being given halaqa between the experimental group and the control group, proving the influence of halaqa to increase religiosity in students. This research uses an experimental method in the form of quasi-experimental design with a type of non-equivalent control group design. The population in this study amounted to 36 people, a sample of 18 people, nine people in the experimental group and nine people in the control group. Sampling in this study is systematic sampling. The data collection technique used in this study is a psychological scale, which is a scale of religiosity. The values of the pretest and posttetst were processed and compared using the independent sample T-test with the help of SPSS 16.00 for windows 2007.The results showed a significant difference between the experimental group given treatment in the form of halaqa with the control group that was not given treatment. Based on independent test sample T-test. Obtained Thit = 4.609 and Ttab = 2.120 at a significant level of 95% and α = 0.05. The alternative hypothesis is accepted because Thitung ≥ Ttabel, so it is proven that halaqah has an effect on increasing religiosity in T.A. 2017/2018 recruiting students of UKM KSI Ulul Albab UIN Imam Bonjol Padang.
Study of Cropping Pattern and Profitability Analysis of Major Crops of North Eastern ghats Agro-Climatic Zone of Odisha
Authors: Sahoo Prangya Paramita
Published: April 2023

"With bountiful of natural resources like fertile soil, organic rich climate and rich heritage, North Eastern Ghats agro-climatic zone of Odisha is one of the most fascinating areas of the state. The North Eastern Ghats region of Odisha spread over Kandhamal, Gajapati, Rayagada, part of Ganjam and small patches of Koraput which endowed with potentially rich natural resources at the same time are subjected to inherent problems. Keeping in mind all the constraints in the existing crop plan the study focused to examine the cropping pattern in both rainfed and irrigated situation, irrigation pattern and fertilizer consumption pattern in the zone and also to determine the cost of cultivation and profitability of major crops of the zone. As cost of cultivation and return information is very much crucial for the farmer to know whether that crop is remunerative for the farmer or not. The study was confined to five major crops of the district, namely, paddy, ragi, maize, blackgram and greengram. The selected crops that were taken together accounted for more than 60% of the gross cropped area of the zone. The study is based on both primary and secondary sources and has made use of the cost of cultivation data from OUAT. Using probability proportional to size method of sampling a total of 120 farmers were selected for the study."
Comparative Financial Performance Analysis of Farmer Producer Companies in Eastern Uttar Pradesh
Authors: Roy Himadri
Published: April 2023

"Farmer Producer Companies are emerging as an innovative model to transform agriculture into a profitable business venture by leveraging the collectives of small and marginal farmers through economies of scale with better bargaining power, better value addition facilities, better access to farming technologies, better input supply, and better market accessibility. Financial performance indicates the financial health and resource utilization efficiency of a business organization or a company over a certain period. In the present study, a comparative analysis of balance sheets and income statements was made for five different Farmer Producer Companies of Eastern Uttar Pradesh to identify the pattern of change in various financial components from 2019-20 to 2020-21. Based on the analysis, the important findings were that reserve and surpluses were significantly increased for most of the FPCs for future business expansion, three FPCs reported increased total liabilities, and all of the FPCs managed to grow their total assets compared to the previous year. The revenue growth rate for three FPCs was below par. The performance of the FPCs in respective to net profit after tax was asymmetric. Out of five, only four FPCs were able to meet all the operational expenses from the revenue generated out of business activities and hence, considered profit-making. Moreover, the overall financial performance of the FPCs was disrupted due to the wrath of the Covid-19 pandemic."
Market Arrival and Price Behaviour of Potato in Tripura, India
Authors: Deb Soma
Published: April 2023

"The study is undertaken in Tripura on a macro framework based on secondary data. There are eight districts in Tripura and potato is cultivated in all districts. Two districts viz., West Tripura and South Tripura districts are selected purposively based on higher and lower production. Accordingly, an effort is made in this study to examine the behaviour of arrivals and prices of potato in Tripura. Production of potato and the seasonality in production are the two important factors affecting the price. It observes that the area of potato has increased at the rate of 3.14 percent and 2.04 percent per annum in West and South Tripura districts respectively. Similarly,
A narrative review of diagnostic and therapeutic potential of isolation ofcirculating tumor cells
Authors: Krasnoselskyi M.V. , Hladkykh F.V. , Rubleva T.V. , Kulinich Н.V. , Komorovsky R.R.
Published: April 2023

Background. The spread of metastasis (metastasizing) is the leading cause of cancerrelated death, and the ability of tumor cells to migrate through surrounding tissue and to intravasate into blood or lymphatic vessels is an important interim step in the transition from localized to systemic disease. In 5% to 10% of all cases of advanced cancer, metastatic lesions are detected before the primary tumor. The cellular basis of metastasis is the ability of tumor cells to leave the primary focus and to enter systemic circulation, i.e., the so-called circulating tumor cells. Early detection of these cells is of high diagnostic value and may serve as a specific prognostic marker of treatment effectiveness. Therefore, it is a rationale for review and analysis of state-of-the-art information on approaches to quantitative and qualitative analysis of circulating tumor cells. Aim – to characterize current diagnostic and therapeutic potential of isolation of circulating tumor cells. Materials and methods. Literature search was performed with the following keywords: circulating tumor cells, metastases, migration and invasion, technologies of circulating tumor cells isolation, receptor-ligand interactions of circulating tumor cells. On the second stage, article abstracts were screened and non-relevant publications were excluded. On the third stage, full-text articles were assessed for meeting the inclusion criteria for the list of references and for the relevance of studies. Results and discussion. As compared with conventional biopsy, the study of circulating tumor cells is a relatively inexpensive and non-invasive method, so it can be repeated many times during therapy, which makes this technique a powerful tool for monitoring the development of cancer. Given the low number of circulating tumor cells in whole peripheral blood, their isolation is a decisive step for further analysis. Monitoring the content of circulating tumor cells during therapy is a tool that allows you to evaluate the development of the disease in real time, even before the appearance of obvious clinical signs of relapse. A decrease in the number of circulating tumor cells after surgery and/or chemotherapy is likely to be a sign of remission. In contrast, an increase in the number of circulating tumor cells indicates a reactivation of the disease, which should lead to a re-examination of therapy. Conclusions. Early detection and characterization of circulating tumor cells is a new strategy for predicting and identifying the recurrence of cancer pathology. Circulating tumor cells detected before and after adjuvant therapy, radiotherapy, or surgical resection of the primary tumor have been described as independent risk factors for tumor recurrence and death.
Vulvar Lesion Mimicking Vitiligo Revealing a Squamous Cell Carcinoma
Authors: Kacimi Alaoui Imane
Published: April 2023

Melanocytes respond to trauma or cutaneous inflammation by producing varying amounts of melanin, which manifests as either hyperpigmentation or hypopigmentation. Post inflammatory Hypopigmentation (PIH) is an acquired partial or total loss of skin pigmentation that occurs after cutaneous inflammation or injury [1]. Mechanisms and pathogenesis of PIH remain unclear. It is difficult to understand how individuals respond to inflammation differently. Skin discoloration is the primary clinical indication of pigment incontinence [2]. Vitiligo, another disease that presents similarly, is often confused with PIH. Significant contrast in wood light and dermoscopy can lead to a positive diagnosis of vitiligo.
Insurance Trends in Patients Diagnosed with Melanoma Before and After the Affordable Care Act: A National Database Study
Authors: Ramachandran Vignesh
Published: April 2023

Background: The Affordable Care Act (ACA) was intended, in part, to reduce the uninsured population. It underwent full implementation in 2014 with optional state Medicaid expansion and health insurance marketplaces. Prior to the ACA, studies show that insurance status affects cancer care, including prevention, diagnosis, stage at diagnosis, and management. ACA impact on malignant melanoma is unknown. In this study, the primary objective is to examine the impact of the ACA on insurance rates among patients diagnosed with malignant melanoma. Survival by insurance type was also assessed.

Methods: A retrospective analysis of the Surveillance, Epidemiology and End Results (SEER) cancer registry was performed for malignant melanoma between 2007 (first year of insurance da-ta in SEER) and 2015. Standardized mean differences were used for 2007-2013 and 2014-2015 (after full ACA implementation) for the primary objective. Sub-analysis was performed for Med-icaid expansion and non-expansion states. The impact of insurance type (uninsured, Medicaid, non-Medicaid) on all-cause and cause-specific mortality was assessed via adjusted cox regression models.

Results: Nationally, the ACA decreased percentage of uninsured patients (-1.12% to -2.26%, P<0.05) and increased percentage of Medicaid enrollees (+1.53% to +4.02%, P<.005) diagnosed with malignant melanoma. Expansion states showed decreased percentage of uninsured patients (-1.43% to -2.24%, P<0.05) and increased percentage of Medicaid enrollees (+1.66% to +4.84%, P<0.05). Non-expansion states showed no change in percentages of uninsured patients and Medicaid enrollees. All-cause and cause-specific mortality were decreased in uninsured and Medicaid patients diagnosed with malignant melanoma compared to non-Medicaid insured patients (reference group).

Discussion: The ACA decreased the rate of patients diagnosed with malignant melanoma with uninsured status, but this was only significant in Medicaid expansion states. Although diagnosis of melanoma is associated with High Socioeconomic Status (SES), Medicaid expansion seems to have increased access to dermatologic care. Increasing the number of states expanding Medicaid may be beneficial. However, Medicaid patient have worse all-cause and cause-specific mortality compared to non-Medicaid insured patients. Addressing these disparities through policy is important to ensure insurance coverage translates to better outcomes.
The Use of Stem Cell Therapy in the Treatment of Autism Spectrum Disorder
Authors: Gallicchio Vincent S
Published: April 2023

Research on the use of stem cell therapy in regenerative medicine has shown great potential in the treatment of neurological disorders. Specifically, mesenchymal stem cells, adult stem cells from the umbilical cord and embryonic stem cells have been used in both animal models and clinical trials to treat autism spectrum disorder. Autism Spectrum Disorder (ASD) is an incurable neurological disorder characterized by behavioral and neuroanatomical abnormalities, commonly co-occurring with other neurological disorders including anxiety, depression and obsessive-compulsive disorder. Stem cell therapies are currently being researched to alleviate the behavioral tendencies typically seen in individuals with ASD.
Desfechos materno-fetais adversos relacionados ao Diabetes Mellitus Gestacional em uma maternidade do sul do Brasil
Authors: Ferreira Pedro Bonilauri , Luiz Laura , Farah Felipe , Feliciano Katrini Santana , E Silva Rodrigo Ribeiro , Silva Jean Carl
Published: April 2023

Objetivo: Avaliar desfechos adversos perinatais relacionados a Diabetes Mellitus Gestacional (DMG). Métodos: Trata-se de um estudo caso-controle, realizado na Maternidade Darcy Vargas em Joinville–SC, no período de agosto a dezembro de 2020. Realizou-se uma entrevista a uma amostra composta de puérperas maiores de 18 anos. No cálculo de razão de chance ajustado para fatores de confusão, utilizou-se o intervalo de confiança de 95%. Os fatores de confusão utilizados foram: idade, cesariana prévia, tabagismo, alcoolismo e outras drogas. Resultados: As pacientes foram divididas em 2 grupos: puérperas com DMG (n=345/20,6%) e sem DMG (n=1325/79,3%). Quanto as características maternas, puérperas com DMG tiveram maior idade, IMC e número de consultas pré-natal, além de menor ganho de peso, comparadas as pacientes sem DMG. Além disso, pacientes com DMG tiveram mais gestações anteriores, cesarianas, abortos prévios, obesidade, Doença Hipertensiva Específica da Gestação (DHEG) e Hipertensão Arterial Sistêmica prévia, comparadas as gestantes sem DMG. Já, nas características do recém-nascido de mães com DMG, observou-se menor idade gestacional, Apgar de 1º e 5º minutos, maior incidência de UTI neonatal e cesariana, além de diferença na adequação ao peso. Após o cálculo de razão de chance ajustado, DMG aumentou a chance de recém-nascidos Grandes para a Idade Gestacional (GIG) (RC=1,399 IC95% 1,013- 1,933), necessidade de UTI neonatal (RC=1,733 IC95% 1,065-2,819) e Apgar baixo no primeiro minuto (RC=1,775 IC95% 1,117-2,820), não interferiu nos demais desfechos. Conclusão: A DMG aumentou a chance de recém-nascidos GIG em 1,4 vezes, necessidade de UTI neonatal em 1,7 vezes e Apgar baixo no primeiro minuto em 1,7 vezes.
SOSIALISASI MEMBANGUN KOPERASI DALAM MENDUKUNG PEREKONOMIAN MASYARAKAT DESA PURBA DOLOK SANGGUL KABUPATEN HUMBANG HASUNDUTAN
Authors: Panggabean Donna Maryati , Siallagan Dahlia Nopelina , Siregar Hotlin , Bukit Niarita
Published: April 2023

This community service is carried out with the topic of building cooperatives in supporting the economy of rural communities. Dolok Purba Village has a very potential area in the agricultural sector. The village of Purba Dolok also has a cooperative that is able to accommodate agricultural products from the village community and act as a facilitator for agricultural needs. However, the cooperative's activities have not been going well because the processing system is not optimal. For this reason, the presenters were very interested in doing community service on the topic "Building cooperatives in the cloudy economy of the people of the ancient village of Dolok Sanggul, Humbang Hasundutan Regency", with the aim that the community is aware of the importance of cooperatives for the economy of the people in the village. The speakers and the team presented material topics about the meaning of cooperatives, types of cooperatives, procedures for forming cooperatives and then motivated the community that cooperatives are very helpful in improving people's welfare. The methods used in the implementation of this community service are Observation, Interview and Discussion. The lecture method is through delivering presentations by displaying pictures, videos and displays that are attractive and easy to understand so that they can attract the attention of participants so that they are active in discussions. This community service is carried out with socialization and ends with a question and answer system regarding the material presented and the implementation that took place in the community of the Purba Dolok Sanggul village. Before starting the socialization, the presenters asked the participants about their jobs, whether they had become members of the cooperative. It turned out that there were some participants who did not know about cooperatives, the benefits of cooperatives, and had not become members of cooperatives and did not know how to become members of cooperatives. By holding this counseling, it is hoped that the ancient village community will understand more about what cooperatives are, the role of cooperatives and are willing to become cooperative members so that the development of cooperatives in the ancient village of Dolok Sanggul becomes even more advanced.
Communication and Psychology Audit in Internal Audit Assignment
Authors: Citra Vita
Published: April 2023

This research was conducted to identify and analyze the psychological approach and audit communication in audit assignments. the object of this study is the internal auditor of bank x. The data collection tool in this study was a questionnaire distributed to the head of internal audit, junior auditors, senior auditors, and auditees. The data analysis technique uses multiple linear regression. The results of the study show that audit communication has a significant effect on the assignment of audit professionals. Then, audit psychology also has a significant effect on the assignment of audit professionals.
The Role and Strategy of Extension in the Indonesian Marine and Fisheries Sector
Authors: Putra Angkasa , Aini Sarifah
Published: April 2023

Counseling as a two-way active process between the instructor and the extension worker aims to build a behavior change process. Extension officers disseminate information and provide information to the public. The process adopted adheres to the principles of being consistent and continuous, with maximum effort and thought, time-consuming and tiring, until in the end the beneficiaries of the counseling experience a change for the better. The purpose of this study is to analyze the role and strategy of extension in the marine and fisheries sector in Indonesia. Based on the studies conducted, extension officers in the marine and fisheries sector have a strategic role in determining the success of marine and fisheries development in the field. Outreach strategy for the marine and fisheries sector through structuring and increasing institutional capacity.
THE FLEXURAL STRENGTH OF BASALT CONCRETE MIX COMPARED WITH GRANITE CONCRETE MIX
Authors:   Researcher, Department of Civil Engineering, Federal University of Technology Owerri, NIGERIA, Idagu F. O. , Onwuka D. O. ,   Department of Civil Engineering, Federal Universityof Technology Owerri, NIGERIA, Onwuka U. S. ,   Department of Project Management Technology, Federal University of Technology Owerri, NIGERIA, Arimanwa J. I. ,   Department of Civil Engineering, Federal Universityof Technology Owerri, NIGERIA
Published: April 2023

This work aims at comparing the flexural strength of basalt concrete mix with granite concrete mix. A total of 24 concrete beam specimen of breadth 100mm, depth 100mm and length 500mm were made in the laboratory. The British standard mix design method was used to obtain four different mix designs for batching the ingredients comprising ordinary Portland cement, river sand, water, granite and basalt with two mix designs each corresponding to basalt and granite samples. The specimens were cured for 28 days and tested for flexural strength. The results show higher values of flexural strength for basalt mix compared to granite samples by five percent. The results show that basalt aggregates are suitable coarse aggregates for concrete mix.
How to Avoid Nipple Necrosis in Lifting and Reduction Mammaplasties
Authors:   Department of Plastic Surgery, University of Montreal Hospital Center, Montreal, Quebec, Canada, MD, FRCSC Richard Moufarrege, , Aribert, MD Marion ,   Department of Plastic Surgery, University of Montreal Hospital Center, Montreal, Quebec, Canada, Schoucair, MD Ramy ,   Department of Plastic Surgery, University of Montreal Hospital Center, Montreal, Quebec, Canada, Laurent Romain ,   Department of Plastic Surgery, University of Montreal Hospital Center, Montreal, Quebec, Canada, MD Cyril Awaida, ,   Department of Plastic Surgery, University of Montreal Hospital Center, Montreal, Quebec, Canada
Published: April 2023

Partial or complete nipple areolar complex (NAC) necrosis following breast reduction mammaplasties is an overwhelming complication for both the plastic surgeon and the patient. Its reported incidence vary from 2% for full-thickness necrosis to 11% for superficial epidermolysis. Early identification and management of NAC vascular insufficiency is important in order to avoid total NAC loss. The Total Posterior Pedicle breast reduction technique described by Richard Moufarrege in 1982 consists of dissecting the skin away from the breast tissue offering free access to all breast quadrants. This technique is known for its preservation of the breastfeeding function, for its conservation of the nipple erogenous sensation, and for its low rate of long-term complications such as pseudoptosis. In this article, we demonstrate that the Moufarrege Total Posterior Pedicle has an absolute secure blood supply to the NAC and no risk of NAC necrosis.
Importance of Virulence Factors in Bacterial Pathogenicity: A Review
Authors:   Department of Applied Sciences, University of Technology-Iraq, Abdulateef Sura A. , Aal Owaif Hasan A. ,   Department of Plant Biotechnology, College of Biotechnology, Al-Nahrain University, Baghdad, Iraq, Hussein Mohanad H. ,   Department of Molecular and Medical Biotechnology, College of Biotechnology, Al-Nahrain University, Baghdad, Iraq.
Published: April 2023

Understanding the strategies of bacterial infections requires an extensive knowledge of the essential role virulence factors play in bacterial pathogenicity. These components are essential in spreading of the infection, the capacity of the bacteria to avoid host defenses and the start of disease. The absence or presence of certain virulence factors has significant influence on the rate of infection dissemination. Virulence factors are divided into four groups: adhesion factors, invasion factors, toxin factors and immune evasion factors. The review here, addresses how virulence parameters affect host cells and tissues, how they may influence disease development and how they may be utilized to identify and treat bacterial infections. Controlling virulence parameters is also an important aspect of this. Virulence parameters expression can be influenced by variety of genetic and environmental variables, including quorum sensing which is not always present. Finally developing efficient prevention and therapeutic techniques for bacterial infections requires detailed understanding of the control of virulence parameters. Indicating the important role of virulence factors in bacterial pathogenicity is vital in the development of powerful treatment methods.
Using Econometrical Models to Analyze the Consumption Pattern of the Iraqi Individual for the Period 2004-2021
Authors:   Econ. Dept./College of Admin. And Econ. / University of Al-Qadisiyah, Kadhum Mahdi Asst. Prof. Haider , Mugeer Hiba Naeem ,   Econ. Dept./College of Admin. And Econ. / University of Al-Qadisiyah
Published: April 2023

Studying Iraqi consumer behavior and analyzing its consumption pattern provides an excellent opportunity to reach logical and more accurate results. In particular, we are looking for the consumption pattern when the Iraqi per capita income witnessed a significant and continuous increase. Accordingly, the source of this increase is a change in the proportions of consumer spending on commodities to the consumer. He changed his consumer preferences and tendencies because of this subject, the consumption function, of an essential link to the overall economy. This was done by providing accurate quantitative results for the consumption function per capita, which can reach the prevailing economic form in society. Therefore, in this research, we relied on standard models after obtaining the data for the research period. The time series of average per capita expenditure in Iraq was analyzed. To achieve the main objective of the research, we identified the research variables, where the independent variable is represented by the average annual per capita income.
Evaluation of the Commitment with Industrial Cleaning Service Firms of Workers
Authors:   Hanoi University of Business and Technology, Hanoi, Vietnam, Van Hieu Pham
Published: April 2023

My study aims to analyze and assess the commitment with industrial cleaning service firms of workers, to bring comprehensive insight about organization of the personnel department in firms. The evaluation was carried out by applying qualitative methodology and quantitative methodology to the research results and based on survey results of workers of industrial cleaning service firms. Overall, the study has identified and measured nine (9) attributes of the commitment with industrial cleaning service firms of workers that have great effects on workers. There is not, statistically, significant difference in the level of the commitment industrial cleaning service firms of workers exchange from these different work experiences and gender. Based on the research findings, there are recommendations regarding in order to improve the commitment with industrial cleaning service firms of workers.
Reduction between Aristotelian Modal Syllogisms Based on the Syllogism ◊I�A◊I-3
Authors:   School of Philosophy, Anhui University, Hefei, China, Zhang Cheng , Zhang Xiaojun ,   School of Philosophy, Anhui University, Hefei, China
Published: April 2023

In order to provide a consistent explanation for Aristotelian modal syllogistic, this paper reveals the reductions between the Aristotelian modal syllogism ◊I�A◊I-3 and the other valid modal syllogisms. Specifically, on the basis of formalizing Aristotelian modal syllogisms, this paper proves the validity of ◊I�A◊I-3 by means of the truth value definition of (modal) categorical propositions. Then in line with the symmetry of Aristotelian quantifiers some and no, the definition of inner and outer negations of Aristotelian quantifiers, and some rules in classical propositional logic, this paper deduces the other 47 valid Aristotelian modal syllogisms from the modal syllogism ◊I�A◊I-3. The reason why these syllogisms are reducible is that: (1) any of Aristotelian quantifier can be defined by the other three Aristotelian quantifiers; (2) the Aristotelian quantifiers some and no have symmetry; (3) the possible modality ◊ and necessary modality £ can be mutually defined. This formal study of Aristotelian modal syllogistic not only conforms to the needs of formalization transformation of various information in the era of artificial intelligence, but also provides a unified mathematical research paradigm for other kinds of syllogistic.
Chédiak Higashi Syndrome -A hematological Diagnosis and Review of Literature
Authors:   Assistant Professor , Department Of Pathology , Government Doon Medical College, Dehradun, India, Raj Swati , Aden Durre ,   Assistant Professor, Department of Pathology, Hamdard Institute of Medical Institute & Research, New Delhi, India
Published: April 2023

Chediak Higashi Syndrome is a rare autosomal recessive disease come in picture early in age, mainly paediatric group and is fatal. In India, till the year 2000, only five cases have been reported. In this study ,we present all the cases reported in India, their clinical presentation, CBC ,PBS ,Bone marrow findings, skin biopsy or hair study (if performed) and their correlation to see the accelerated phase of the disease and approach to the management. Determined peripheral blood smear examination is the key to arrest the diagnosis of Chediak Higashi Syndrome in developing country like India, defining it is the most easiest, quickest, cheap, easily available investigation in our country.
Completing the Sexual Response Cycle Three Times a Week Can Improve Whole Body Health
Authors:   Clinical Sexologist and Master Sexpert, USA, Shade Debra
Published: April 2023

Completing the sexual response cycle can improve individual whole-body wellness. While humans are born with the innate essential of completing the sexual response cycle (orgasm), a lack of education and generational bias has kept orgasm in a fog of shame and guilt. After twelve years of personal research and study on the process and pleasure of the human orgasm, it has led me to support the existing studies of human orgasm that report the bodies’ whole-body benefits of the phases of the orgasm. How the human is stimulated to orgasm is less important than the existence of arousal and the intensity of the climax. There are four primary phases of the sexual response cycle developed by William Masters and Virginia Johnson and published in their 1966 book: Human Sexual Response. Through research, they created a four-step cycle that begins with excitement/attraction, and continues through a plateau, the orgasm and resolution process. There is much research conducted that supports their findings.
Floristic diversity of Lawder District, Abyan Governorate, Yemen
Authors: Masdoos Zamila Mohammed , Hussein Mohammed Abdullah , Al–Gifri Abdul-Nasser
Published: April 2023

The present study provides a detailed depiction of the floristic composition of Lawder District which located in the Centre of Abyan between longitudinal range 45º 20¯ to 45º 50¯ E and latitudinal range 13º 00¯ to 14º 00¯ N, with and altitudinal range of 1000 masl to 2500masl. This work was carried out to identify the floristic composition in Lawder District. The floristic study of Lawder District indicated the presence of 243 species belonging to 154 genera and 58 families. The major families based on the number of species were Euphorbiaceae, Apocynaceae, Asteraceae, Poaceae, Fabaceae, Solanaceae, Capparaceae and Boraginaceous, The biological spectrum explains that Chamephytes (35.80%), were the dominant, followed by Therophytes (25.52%, Hemicryptophytes (20.16%), Phanerophytes (14.40 %), Geophytes (2.06%),  parasite (1.65 %), and Epiphytes (0.41`%). The dominance of Chamaephytes and Therophytes reveals a thero-chamaephytic  phytoclimate for the investigated area.The number of species was higher in the Herbs, which was represented by 52.27% of species, followed by the Shrubs 30.45%, Trees were represented by 13.17%, Lianas were represented by 2.90% and Parasite 1.23%.
Analysis of nursing problems in patients undergoing extracorporeal membrane oxygenation
Authors: Vičkačkaitė Eglė , Mikaliūkštienė Aldona , Surgunt Natalja
Published: April 2023

Extracorporeal membrane oxygenation (ECMO) is an artificial circulatory technique that maintains vital lung and/or heart function during critical conditions. ECMO is considered a complex clinical activity requiring critical decisions and rapid medical response, especially in emergency situations. Anaesthesia and critical care nurses face many challenges in their work, and patients with critical medical conditions are particularly stressful. The nursing process becomes even more complex when the patient is on ECMO. The aim of this study was to analyse from a theoretical perspective the nursing characteristics and problems in the care of patients undergoing extracorporeal membrane oxygenation.

The research method was a review of scientific articles using the following key words: anaesthesia and intensive care nurses, nurses knowledge, nursing problems, extracorporeal membrane oxygenation, and combinations of these with the words "and" "or". PubMed, Cochrane ClinicalKey, BMJ Best Practice, Science Direct and Google Scholar databases were searched for research articles. The literature review included open access and full-length articles published between 2016 and 2022 and written in English.

The results showed that anaesthesia and intensive care nurses need to demonstrate in-depth knowledge and skills, to be able to react quickly to meet individual patient care needs, to recognise early complications of ECMO, to ensure the patient's recovery and to improve quality of life.
The Effect Of Vitamins A, E, C On Skin Affected By Biological Age
Authors: Pierrotte Oceane , Gierasimovič Zita
Published: April 2023

Mature skin affected by biological age is characterized by a decrease in skin turgor, the appearance of wrinkles, hyperpigmentation, prominent capillaries, and it is in need of cosmetic products. Non-invasive skin treatments with active ingredients help to restore the condition of mature skin. Retinol helps with pigment spots and improves skin elasticity. By interacting with the antioxidant L-Ascorbic acid, tocopherol protects the skin from ultraviolet rays and free radicals, prevents skin dehydration, and reduces wrinkles.

The aim of the study. To analyse the effect of active substances of vitamins A, E, C on skin affected by biological age.

Methods. The age of the study participants with mature skin affected by biological age is between the ages of 45 and 55. An adapted client card was used for the study, filled in before and at the end of the procedures. The structure of the complexion, skin type, problems, factors affecting changes in skin were assessed. Skin colour, turgor, epidermal moisture level, face skin tone, changes in skin pigmentation and wrinkles were observed and evaluated. Photo fixation was performed twice before and after the course of procedures, the data were archived and analysed. A lamp-loupe was used for visual examination of the facial skin.

Results. The effect of active substances on the skin affected by biological age is different, and a longer course of face skin treatments is needed to confirm the results. Active substances with antioxidant properties lighten the complexion and strengthen the capillary walls. The effect of other active substances is aimed at the regenerative processes of the complexion.
RESEARCH OF A TIME SERIES FOR STATIONARITY
Authors:   International University of Information Technologies, Bektemysov G.U. , Ibraeva J.B. ,   International University of Information Technologies
Published: April 2023

Real MPEG packet intensity network traffic has a non-uniform rate of packet arrival at serving network devices. With the development of the concept of the Internet of Things ( IoT), the relevance of network management tasks is growing every day. The study allows you to get meaningful answers to the questions of interest to the researcher. The use of various tests (criteria) in the study of a series is relevant because they allow us to reveal their structure. With the increase in the variety of network applications, new data transfer protocols, properties and features that are associated with its non-stationarity began to appear in the behavior of traffic. This article considers a time series with real data taken on the highway of the city of Almaty. To study the time series for stationarity, the Kolmogorov-Smirnov, Shapiro-Wilk, Darbin, DavidHartley-Pearson, Anderson-Darling criteria, QQ plot, Variance Ratio test for Random Walk data in the Matlab numerical simulation environment were applied. Estimates are obtained for studying the series in terms of Pearson and Poisson distributions. Numerical characteristics of the form of distributions are also determined: asymmetry and kurtosis.
Models and technologies of smart parking
Authors:   Saratov State Technical University named after Yuri Gagarin, Dolinina O. N. , Ixanov S. Sh. ,   Al-Farabi Kazakh National University, Baigarayeva Zh. E. ,   Al-Farabi Kazakh National University, Bayazitova S. A. ,   Al-Farabi Kazakh National University, Amangeldy B. S. ,   Al-Farabi Kazakh National University, Tasmurzayev N. M. ,   Al-Farabi Kazakh National University
Published: April 2023

Rapid population growth and explosive increasing of the number of personal vehicles have led to a significant transport problem in megacities. Finding of a vacant parking slot is considered to be a stressful problem which can be solved by giving a reliable information about parking spaces and the offering the necessary parking management which is called smart parking. The article provides a detailed overview of existing technologies of hardware, software and organizational support for smart parking. Descriptions of various types of parking solutions are given. The situation with the implementation of smart parking in the Republic of Kazakhstan is considered separately. It is shown that, despite the prevalence of cloud technologies in the implementation of IoT systems, at present, foggy technologies are increasingly being used, which involve processing data directly on end devices and thereby reducing the data transfer time.
Algorithm for group control of game prototype combat neural network
Authors:   National Engineering Academy of the Republic of Kazakhstan, Ermukhambetova B. B. , Suleimenov I. E. ,   National Engineering Academy of the Republic of Kazakhstan, Vitulyova Y. S. ,   National Engineering Academy of the Republic of Kazakhstan; Almaty university of power engineering and telecommunications named after Gumarbek Daukeyev, Konshin S. V. ,   Almaty university of power engineering and telecommunications named after Gumarbek Daukeyev, Kadyrzhan K. N. ,   National Engineering Academy of the Republic of Kazakhstan, Kabdushev Sh. B. ,   National Engineering Academy of the Republic of Kazakhstan, Mun G. A. ,   National Engineering Academy of the Republic of Kazakhstan,   al-Farabi Kazakh national university
Published: April 2023

An algorithm for group control of a game prototype of a combat neural network is proposed, based on the exchange of information between the physical elements of the network via the IR channel. The algorithm is based on the automatic formation of a battle order by using the local mutual positioning of network elements, and in the example under consideration, this order corresponds to a regular hexagon. The local positioning tool is an IR radiation recorder containing 6 receivers located on a regular hexagon base, as well as an IR study source synchronized by a signal from the operator segment. Local positioning is initially carried out roughly, through the determination of the Galois coordinates of the remaining elements of the network to a coordinate system tied to one of them. Further, precise positioning in space is carried out, by adjusting the position of the network element to the signal arriving at the selected face of the IR radiation recorder installed on this element. This approach allows us to demonstrate the nature of group control: the operator gives a command to the network as a whole, and not to its individual components. Specifically, the operator issues a command for a given movement in the space of the center of symmetry of the hexagon, and then the specific movements of the elements are determined based on their correlation with one of the vertices.
Research and creation ofamethod for identifying influential spreaders of criminal information in a social network
Authors:   Al-Farabi Kazakh National University, Mussiraliyeva Sh. Zh. , Baispay G. B. ,   Al-Farabi Kazakh National University, Beketova A. K. ,   Al-Farabi Kazakh National University
Published: April 2023

The article provides for the development of algorithms and software for graphical visualization of the interconnection of criminal information networks. The use of various social network analysis techniques to identify key and influential spreaders in an online community has been explored. During the analysis of the graph, an analysis of various metrics of social network analysis methods was carried out and a comparison was made of the effectiveness of the method with ready-made data.
Mathematical modeling of infectious diseases on the example of Astana city
Authors:   Karaganda medical university, Takuadina A. I. , Pazylkhan N. P. ,   L.N. Gumilyov Eurasian national university, Iskakov K. T. ,   L.N. Gumilyov Eurasian national university
Published: April 2023

Infectious diseases are caused by pathogens («microbes»), including viruses, bacteria, fungi and parasites, and are ranked by the World Health Organization as the second leading cause of death worldwide. These infections can cause temporary discomfort, severe tissue damage, or even death. Timely accumulation of complex information about the disease with the introduction of computer data processing into the system of the medical service will increase the level of information support for epidemiological surveillance. The paper considers the concepts and existing mathematical models of the spread of coronavirus infection COVID-19, based on SIR-type models. Variety of models of this type are most suitable for predicting, since the disease has a sufficiently long incubation period and the presence of asymptomatic carriers. A mathematical description of the SEIR model with thirteen variables is given.