bluuebunny/crossref_metadata_2025 huggingface dataset:
Hristo Todorov Stoyanov’s Participation in the 1871 First Church National Assembly in Constantinople
Authors: Hristova Hristina
Published: June 2022

The purpose of this study is to present unknown and little known facts about the participation of the Sofia representative Hristo Todorov Stoyanov in the Church National Assembly in 1871. He was one of the most active participants in the discussions on the draft statute for the management and structure of the Bulgarian Exarchate. His legal education, extensive knowledge of ecclesiastical and Ottoman legislation, and personal qualities enabled him to express a competent and reasoned opinion in the disputes and discussions that accompanied all meetings. As an advocate of the democratic views regarding the structure of the Bulgarian Church, Hristo Stoyanov supported the principles of electivity and interchangeability of governing bodies, as well as of active participation of the people in the management of the Bulgarian Exarchate. He demonstrated views and a mindset of a parliamentarian that were modern for his time. The experience he had gained contributed to his future success as a member of the Constituent National Assembly in Veliko Tarnovo, as well as of the First and Second Ordinary National Assemblies. Stoyanov was among the “builders” of Modern Bulgaria. He was also a minister (three times), Chief Public Prosecutor, Chairman of the Supreme Court of Cassation of Bulgaria, a publicist and a respected lecturer at the St. Kliment Ohridski University of Sofia.
PENGGUNAAN PERKEMBANGAN APLIKASI FACEBOOK BAGI REMAJA DI DESA TINIAWANGKO MINAHASA SELATAN
Authors: Sumolang Jessica Lidya , Singal Z. H , Santie Y.D.A
Published: June 2022

The purpose of this research is to analyze and describe how the use of facebook application development for teenagers in Tiniawangko village, south minahasa.  The research method used is qualitative.  Qualitative research methods aim to provide a systematic, factual and accurate description.  Data collection techniques are observation, interviews and documentation.  The results of research in the field show that the use of Facebook application development for teenagers in Tiniawangko village is very important because it can help teenagers to add insight, knowledge, interact, be creative and can also find out the latest information and can communicate with friends and family
Pedagogical accompaniment in the cognitive development of students
Authors: Muñoz-Pinargote Antonio Rafael , Alcívar-Castro Eddie José
Published: June 2022

The research was based on a study of the pedagogical accompaniment in the cognitive development of the students of the “Pablo Enrique Albornoz” Educational Unit in the city of Santo Domingo. The results of the research, applied to students through a survey, are shown as a way to make known that teachers are the essential factor in the quality of education and to achieve significant learning in their students. The teacher-student interactions constitute an ideal space for education with daily activities such as telling how similar problems were solved in other circumstances, which will allow evaluating the factors that affect the student in his development of cognitive abilities. The objective of this research is to verify the incidence of pedagogical accompaniment in the cognitive development of students, to achieve this purpose a bibliographical analysis was carried out taking as reference observations made in the Educational Unit. The research has a qualitative approach, in addition to the inductive, deductive, analytical, synthetic, bibliographic and statistical method. It is concluded that the pedagogical accompaniment has a positive impact on the cognitive development of the students, making learning more efficient and of quality.
Revisiting Chest X-ray potency as a gold standard candidate for early screening of clinical diagnosis for COVID-19 infection
Authors: Santoso Kohar Hari , Budianto Mochamad Bachtiar , Setiawan Agung , Nurwidyaningtyas Wiwit
Published: June 2022

Performing a chest X-ray in an anteroposterior (AP) play an importance role in suppporting the diagnosis COVID-19 infection related to alveolar injury. Positive PCR does not always mean that one person can transmit the COVID-19 infection to another person, because the virus cannot be transmitted when cell culture shows that the virus is not able to prouce in the cells. The aim of this study aims to analyze the potential of chest X-ray examination as a gold standard candidate for the early phase of COVID-19 diagnosis at Dr Saiful Anwar Hospital, Malang. Total 325 data on eligible patients who were treated in the COVID-19 intensive room were recapitulated and analyzed using a retrospective cohort design. The results of the PCR examination as the gold standard for the diagnosis of COVID-19 are projected on the chest X-ray AP feature. Logistic regression analysis was performed to describe the sensitivity of chest X-ray AP for COVID-19 diagnosis. The findings of this study indicate that pneumonia increased the risk of positive COVID-19 0.3 higher than patients who did not show pneumonia.
ВЛИЯНИЕ PRP-1 НА НЕЙРОННУЮ АКТИВНОСТЬ ЛАТЕРАЛЬНОГО ВЕСТИБУЛЯРНОГО ЯДРА У КРЫС / THE EFFECTS OF PRP-1 ON THE NEURONAL ACTIVITY OF THE LATERAL VESTIBULAR NUCLEUS IN RATS
Authors: Hambardzumyan Lilia , Manukyan Larisa , Darbinyan Lilit , Sarkisian Naira , Sarkisian Vaghinak
Published: June 2022

Мы протестировали реакции нейронов ядра Дейтерса на двустороннюю высокочастотную стимуляцию паравентрикулярных и супраоптических ядер гипоталамуса (PVN & SON). Анализ спайковой активности проводился с помощью on-line выборки и специальной программы. Комплексные усредненные гистограммы времени и частоты перисобытий показывают усиление тормозных и возбуждающих тетенических (tetanic depression – TD, tetanic potentiation – TP, а также пост тетанических TP – PTP и пост тетанических TD – PTD) реакций нейронов ядра Дейтерса после инъекции богатого пролином пептида (PRP–1), достигая норме по окончании испытаний. Полученные результаты свидетельствуют о нейропротекторной эффективности PRP с участием ядер PVN и SON за счет модуляции тормозного контроля гипоталамуса. В гипоталамо-вестибулярном звене в качестве корректора патологических нарушений выступает гипоталамический пептидный нейромодулятор PRP. В условиях терапевтического действия PRP в процессах де- и регенерации нейронов LVN нельзя исключить участие реального ГАМК-ергического торможения в механизмах возникновения TD и PTD. / We tested the responses of Deiters nucleus neurons to bilateral high-frequency stimulation of the paraventricular and supraoptic nuclei of the hypothalamus (PVN & SON). The analysis of spike activity was carried out using on-line sampling and a special program. Complex averaged histograms of the time and frequency of peri-events show an increase in inhibitory and excitatory tethenic (tetanic depression – TD, tetanic potentiation – TP, as well as post-tetanic TP – PTP and post-tetanic TD – PTD) reactions of Deiters nucleus neurons after injection of a proline-rich peptide (PRP–1), reaching the norm at the end of the test. The results obtained indicate the neuroprotective efficacy of PRP involving the PVN and SON nuclei by modulating the inhibitory control of the hypothalamus. In the hypothalamic-vestibular link, the hypothalamic peptide neuromodulator PRP acts as a corrector of pathological disorders. Under the conditions of the therapeutic effect of PRP in the processes of de- and regeneration of LVN neurons, the involvement of real GABAergic inhibition in the mechanisms of TD and PTD cannot be ruled out.
НОВЫЕ ДОСТИЖЕНИЯ БИОЛОГИЧЕСКИХ НАУК И МЕХАНИЗМЫ ФОРМИРОВАНИЯ ИНФЕКЦИОННЫХ ЗАБОЛЕВАНИЙ / NEW ACHIEVEMENTS IN BIOLOGICAL SCIENCES AND MECHANISMS FOR THE FORMATION OF INFECTIOUS DISEASES
Authors: Sargsyan Vahram , Paronikyan Ruzanna , Melkonyan Robert
Published: June 2022

Представлен новый научный подход для интерпретации механизмов формирования инфекционных заболеваний (грипп, коронавирусная инфекция). Обсуждаются новые биологические теории – вирусная теория биокоммуникации и вирусная теория сигнальной трансдукции, на основе которых выявляются истинные механизмы формирования вышеуказанных заболеваний. Кроме того, представлена вирусная теория старения, которая стала основой для надежной защиты от многих заболеваний (в том числе и от инфекционных болезней). / A new scientific approach is presented for interpreting the mechanisms of formation of infectious diseases (influenza, coronavirus infection). New biological theories are discussed – the viral theory of biocommunication and the viral theory of signal transduction, on the basis of which the true mechanisms of the formation of the above diseases are revealed. In addition, the viral theory of aging is presented, which has become the basis for reliable protection again many diseases (including infectious diseases).
КОЛЕБАНИЯ ХРОНО-ПЕРИОДИЧЕСКОЙ СИСТЕМЫ У КРОЛИКОВ ПОД ДЕЙСТВИЕМ СТРЕССОРНЫХ ФАКТОРОВ / FLUCTUATION OF CHRONOPERIODICAL SYSTEMS IN RABBITS UNDER THE ACTION OF STRESSOR FACTORS
Authors: Gasparyan Narine , Babayan Anyuta , Danoyan Edvard , Hakobyan Armen , Mikaelyan Armen , Babayan Lyusya
Published: June 2022

В данной работе изучены изменения циркадной организации электролитов, микроэлементов и гомеостаза лейкоцитов под действием стрессорных факторов. Хроноструктура водно-минерального и лейкоцитарного гомеостаза кроликов в условиях стресса характеризовалась инфрадианными ритмами или непериодическими колебаниями. / In this paper was undertaken for purpose of examining the alteration of circadian organization of electrolytes, trace elements and white blood cells homeostasis under the action of stressors factors. Males of the rabbits were used experimental work (20 intact rabbits and 30 rabbits under the action of stress). 4-h urine and blood specimens were collected over a span 48–72 h. Total sodium, potassium, calcium, magnesium, copper and zinc were analyzed on Atomic Absorption Spectrophotometer. Rhythm’s parameters have been estimated by nonlinear least square method for sinusoidal rhythms and by dispersion analysis for nonsinusoidal rhythms. Intact rabbits’ chronoperiodical systems of water-mineral and white blood cells homeostasis was characterized with circadian structures. Acrophases of indices of water-mineral and white blood cells homeostasis in intact rabbits mostly had individual nature. Chronostructure of water-mineral and white blood cells homeostasis in rabbits under the action of stress were characterized with infradian rhythms or nonperiodical oscillations.
НЕКОТОРЫЕ НАБЛЮДЕНИЯ О ПРОБЛЕМЕ СДВГ (СИНДРОМЕ ДЕФИЦИТА ВНИМАНИЯ И ГИПЕРАКТИВНОСТИ) / SOME OBSERVATIONS ABOUT ADHD (ATTENTION-DEFICIT AND HYPERACTIVITY DISORDER)
Authors: Ghazaryan Armine , Katunyan Araksya
Published: June 2022

Статья посвящена различным, порой противоречивым подходам к проблеме СДВГ (синдром дефицита внимания и гиперактивности). Делается попытка взглянуть на проблему СДВГ с позиции когнитивной психологии и эволюционной теории пола, на основании которой можно, в ряде случаев, рассматривать когнитивно-поведенческие изменения у детей как активный процесс адаптации мозга к информационному обществу. / The article is dedicated to various, sometimes contradictory approaches to the problem of ADHD (attention-deficit and hyperactivity disorder). An attempt is made to look at the problem of ADHD from the standpoint of cognitive psychology and the evolutionary theory of sex, on the basis of which it is possible, in some cases, to consider cognitive-behavioral changes in children as an active process of brain adaptation to the information society.
ОПРЕДЕЛЕНИЕ АНТИОКСИДАНТНОЙ АКТИВНОСТИ СЫРЬЯ ZIZIPHORA CLINOPODIOIDES LAM. ДИКОРАСТУЩЕГО ВО ФЛОРАХ АРМЕНИИ И АРЦАХА И ВЫРАЩЕННОГО В УСЛОВИЯХ ГИДРОПОНИКИ / DETERMINATION OF ANTIOXIDANT ACTIVITY OF RAW MATERIAL OF ZIZIPHORA CLINOPODIOIDES LAM. CULTIVATED AND WILDLY GROWING IN THE FLORAS OF ARMENIA AND ARTSAKH
Authors: Ulikhanyan Greta , Dumanyan Karine , Chichoyan Naira
Published: June 2022

Целью настоящего исследования является исследование антиоксидантной активности экстрактов, полученных из сырья Ziziphora clinopodioides Lam. Дикорастущего во флорах Армении и Арцаха и выращенного в условиях гидропоники. Определение антиоксидантной активности проводили спектрофотометрическим методом, при котором природный антиоксидант взаимодействует со стабильным хромоген радикалом ДФПГ(2,2-дифенил-1-пикрилгидразил). Результаты исследования показали, что экстракты разных образцов Z. clinopodioides обладают различной антиоксидантной активностью. / The aim of the current study was to determine antioxidant activities of the extracts obtained from the raw material of wild growing Ziziphora clinopodioides Lam. in the floras of Armenia and Artsakh, and cultivated in the hydroponic conditions. The antioxidant activity determination was carried out by means of the spectrophotometric method, in which the natural antioxidant interacts with the stable chromogen radical of DPPH (2,2-diphenyl-1-picrylhydrazyl). The results of the study showed that the extracts of the different samples of Z. clinopodioides were revealed in diverse antioxidant activity. The study results show the future prospects of the use of Z. clinopodioides not only as the source of flavonoids as well as antioxidant agents.
Combined Purification and Crystal Growth of CsPbBr3 by Modified Zone Refining
Authors: Wang Peng Li
Published: June 2022

The all-inorganic semiconducting perovskite Cesium Lead Bromide, CsPbBr3, exhibits promising properties for ionizing radiation detection applications. In this work, polycrystalline CsPbBr3 was synthesized from the melt of binary compounds CsBr and PbBr2. Moisture and oxides in the synthesized CsPbBr3 compounds were removed by a reduction process under hydrogen. The CsPbBr3 materials were purified and grown into high-quality single crystals via a modified zone refining process. The single-crystal samples obtained from the combined zone-refining/crystal growth process exhibited total trace impurity levels below 1 ppm (w.t.). Obtained single crystals exhibited an electrical resistivity within a range of 10^8~10^9 Ω·cm. Stoichiometry imbalance was observed in the CsPbBr3 crystal growth. Around 1% Cs deficiency was observed in all the samples, despite different ratios between the starting materials of PbBr2 and CsBr. The positive impact of excess PbBr2 in starting materials was also revealed. With a slight excess Pb (2%), CsPbBr3 single crystals displayed significantly higher photosensitivity compared to the stoichiometric or excess Cs samples.
O ideal cívico republicano na escola pública paranaense na revista A Escola
Authors: Ortiz Ariele Aline Teixeira , Ferraz Gisele , Cordova Maria Julieta Weber
Published: June 2022

A pesquisa objetivou compreender como o ideário cívico republicano foi difundido na escola pública paranaense. Para o estudo, de cunho documental, foram consultadas duas edições de 1921 da Revista A Escola, do Grêmio dos Professores Públicos do Paraná, disponíveis na Hemeroteca da Biblioteca Nacional Digital. O estudo apoiou-se nos conceitos de cultura escolar de Dominique Julia e inculcação cultural de Bourdieu e Passeron. Considerou-se, a partir da análise documental realizada, que a referida Revista utilizou-se do papel do professor primário como meio de divulgação e legitimação de ideias republicanas, almejando formar um cidadão obediente, defensor da pátria, trabalhador e pacífico.
Investigation of Fellowship Leadership in Orthopaedic Musculoskeletal Oncology
Authors: Moore M. Lane , Elahi Muhammad Ali , Doan Matthew K. , Pollock Jordan R. , Makovicka Justin L. , Hassebrock Jeffrey D. , Brinkman Joseph C. , Patel Karan A.
Published: June 2022

Introduction:

The purpose of this study was to determine the objective characteristics of orthopaedic musculoskeletal oncology fellowship directors (FDs) by concentrating on the demographics, academic background, institutional history, research experience, and professional affiliations of these leaders.

Methods:

Data were collected for each FD through institutional biographies or publicly available curriculum vitae. The data collected for each FD included demographic, professional, and research information.

Results:

Of the 19 FDs, 15 (78.9%) were male, and 4 (21.1%) were female. The mean age for all FDs was 49.2 ± 9.1 years. Most FDs were White (n = 16; 84.2%). The mean Scopus H-index, total number of citations, and total number of publications among all 19 FDs were 21.6 ± 13.8, 2,290.6 ± 2,709.0, and 84.0 ± 54.7, respectively. The mean number of years serving in the FD role was 7.1 ± 9.1 years, and the mean number of years that the FD was employed at his/her current institution was 11.1 ± 8.1 years.

Conclusion:

This study shows that orthopaedic musculoskeletal oncology FDs were mainly White (84.2%), male (78.9%), and in their late 40s; have filled their role as FD for an average of 7.1 years; and are very productive in research.
Forecasting Economic Growth and inflation in Vietnam: A comparison between the var model, the lasso model, and the multi – layer perceptron model
Authors: Nguyen Duc Trung , Le Hoang Anh , Dinh Thi Phuong Anh
Published: June 2022

Economic growth and inflation are two critical indicators of any economy in the world. Because of the importance of these two indicators to the economies, the forecast of economic growth and inflation has become an important issue and always has been paid attention from the national governments. This paper aimed to provide a comparison between economic growth and inflation by common current methods. Specifically, the forecasting model of economic growth and inflation is developed and estimated through 3 models: VAR, LASSO, and MLP. Given the data obtained in the period from 1996 to 2020, the empirical results show that according to all three indicators, RMSE, MAPE, and MSE, the forecasting model of economic growth by LASSO model is the most accurate while the forecasting model of inflation by VAR model is the most accurate. Even though the MLP model has not shown high predictive efficiency in this paper, it is still a productive tool of the future because it describes the nonlinear relationships between variables in the model and can visually map these nonlinear relationships.
Impact of Television Advertisement on Fresh Milk Consumer Attitudes: a Case Study in Can Tho City
Authors: Le Trung Ngoc Phat , Bui Tu Uyen
Published: June 2022

This study investigates the impact of television advertising on fresh milk consumers' attitudes by analyzing the survey data of 160 respondents who living and working in Can Tho city. The analysis results show that the Investment capability in advertising has the greatest influence on the attitude of fresh milk consumers. In addition, this study also proves that Emotional, Credibility, Advertisement repetition, Entertainment have a positive impact on consumer attitudes.
Non-Linear Impact of Loan Growth on Profitability of Joint Stock Commercial Banks in Vietnam
Authors: Le Hoang Vinh , Cao Quoc Toan , Ngo Phu Thanh
Published: June 2022

This paper investigates the non-linear impact of loan growth on profitability of Vietnamese joint stock commercial banks. The quantitative method is used to analyze the secondary data from the audited financial statements of 24 banks during the period 2009 - 2019. According to the GLS regression results, the loan growth has a positive effect on profitability, and it also has a non-linear effect with the inverted-U sharpe on profitability. In order to ensure the profitability goals, the article recommends that these banks determine the threshold of loan growth to adjust the current loan growth policy and make loan decisions based on the matching between the characteristics of customer groups and the banks’ resource limitation.
Evaluate the Accuracy of the Diagnostic Test of Ultrasound Imaging for Endodontic: A Systematic Review and Meta-analysis
Authors: Mousavi Elnaz , Razavi Nasim , Jamali Samira , Nassaj Ali
Published: June 2022

Objective: approximately 6.3% of adult teeth have apical periodontitis; the commonest kinds of periapical lesions are cyst and abscess (55-6%) and granuloma (46-84%). This systematic review and meta-analysis evaluated the accuracy of the diagnostic test of ultrasound imaging for endodontic.
Methods: Using the electronic databases, we searched Cochrane Library, PubMed, and Embase for performing a systematic review of literature during the last decade from February 2011 to May 2021. Then, we employed the Quality Assessment of Diagnostic Accuracy Studies-2 (QUADAS-2) tool to assess the quality of the obtained investigations included in the present meta-analysis. In order to extract the required data, two reviewers blindly and individually dealt with the data extraction from the respective abstracts and full-texts of investigations. Diagnostic odds ratio, positive and negative likelihood ratio with a confidence interval (CI) of 95%, random-effects model, and REML method have been computed. Moreover, we assessed Meta-analysis using a statistical software called Stata/MP 16, the fastest version of Stata.
Results: Totally, 94 topics and abstracts with potential relevance have been obtained in the electronic searches and eight studies required for this systematic review. Specificity and Sensitivity of ultrasonography for diagnosing the periapical granulomas equaled 92% (ES,0.92 95% CI 0.77,1.07) and 89% (ES,0.89 95% CI 0.74,1.04) and specificity and Sensitivity of ultrasonography for diagnosing periapical cyst equaled 92% (ES,0.92 95% CI 0.77,1.07) and 98% (ES,0.92 95% CI 0.83,1.13).
Conclusion: Ultrasonography can be one of the alternative tools for differential diagnosis of periapical lesions (cysts and granulomas) with an endodontic origin.
Antibacterial Activity of the Crude Extract of the Seaweed (Ulva Species) Using Clinical Isolates
Authors: RN Arun , Roy Anitha , Sivaperumal Pitchiah , T Lakshmi
Published: June 2022

Introduction: Most of the bioactive substances isolated from marine seagrass are chemically classified as brominated,
aromatics, nitrogen-heterocyclic, nitro sulphuric-heterocyclic, sterols, dibutanoids, proteins, peptides, and sulfated
polysaccharides. Seagrass can be used as a foodstuff, animal fodder, fertilizer, and industrial material. Antibacterial
agents are the most effective ones in the war against infectious diseases but, with both extensive use and misuse, the
emergence of bacterial resistance. The aim of the study was to find the antibacterial activity of the seaweed (Ulva sps)
against clinically selected isolates (Klebsiella pneumonia, Salmonella typhi and Streptococcus sp)
Materials and Methods: The fresh seaweed Ulva sp. was collected and shade dried then the crude extract was prepared.
The pathogenic Klebsiella pneumonia, Salmonella typhi, and Streptococcus sp., was collected. The disc diffusion test
and Minimum inhibitory concentration test was done.
Results and Discussion: The data was collected and tabulated and the bioactivity of the seaweed extracts was expressed
as minimum inhibitory concentration (MIC) The antibacterial activity against the selected isolated Klebsiella pneumonia,
Salmonella typhi, and Streptococcus sp. Salmonella typhi was more susceptible for the crude extract of the seaweed
(Ulva sps) as the MIC = 30 μg/mL. The extract shows potential bactericidal activities against the different pathogens.
Conclusion: The study concluded that the seaweed (Ulva sp) has very good antibacterial activity against the selected
isolates (Klebsiella, Streptococcus, Salmonella) and Streptococcus sp had more MIC when compared to other isolates.
Assessment of Maximal Incisal opening using autogenous Inlay Assessment of Maximal Incisal opening using autogenous Inlay Eminoplasty Technique For Treatment Of chronic recurrent Eminoplasty Technique For Treatment Of chronic recurrent temporo mandibular joint Dislocation
Authors: AbdelKawy Mustafa , Elmansy Youssef , Shehab Ahmed , Mounir Mohamed , Mounir Ragia
Published: June 2022

Purpose: Different surgical protocols have been introduced for eminence augmentation for treatment of recurrent temporomandibular joint dislocation, The aim of this study is to assess maximal incisal opening (MIO) using inlay (sandwich osteotomy) autogenous block augmentation harvested from patient’s symphesis for more stable condylar movements . Methods: five patients were treated in this study (10 joints) with bilateral autogenous inlay block bone grafting technique, each autogenous cortico-cancellous bone block was harvested from chin and wedged at the created defect of the eminence through a green stick fracture to increase its height . Results: The follow up period ranged from six months to two years to access the maximal incisal opening (MIO). the mean preoperative maximal incisal opening was 45.8mm and that of the postoperative was 32.3 mm . One patient reported postoperative slight unilateral edema and pain that gradually diminishes after one month postoperative.another patient showed intraoperative condylar dislocation that was treated with masseter scarification. Conclusion: autogenous block interpositional eminoplasty technique is a reliable procedure for management of antero-medial recurrent condylar dislocation.
Assessment of Knowledge, Attitude and Practice of Molar-Incisor Assessment of Knowledge, Attitude and Practice of Molar-Incisor Hypomineralisation among a Group of Egyptian Dentists Hypomineralisation among a Group of Egyptian Dentists (Observational Cross-Sectional Study) (Observational Cross-Sectional Study)
Authors: Shalaby Mohamed , ElShahawy Ossama , Alaa Eman , ElSheikh Manal
Published: June 2022

Introduction: Molar Incisor Hypomineralisation (MIH) is one of qualitative DED. MIH is increasing dramatically in the new generations, which is considered to be challenging for the majority of dentists. MIH was found to be prevalent in 14.2% of the world's population, with the high incidence 18% in South America and the least (10.9%) in Africa. This study was carried out to assess the knowledge, attitude, and practice of graduated Egyptian dentists' group regarding MIH condition and compare the outcome information among different dental specialists. Material and methods: A google based questionnaire based on previously validated published papers distributed electronically through different social media by direct message or public social media link. Eligibility criteria including Graduated Egyptian licensed dentists excluding students, interns and other medical specialties. Model answer prepared by researchers in 3 rounds based on most recent published papers. Results: 416 participants enrolled in this study with response rate reach to 16.7% for direct message and 1.4% for public share link. 79.1% of PDs, 45.8% of GPs and 45.0% of other specialties are familiar with both MIH condition and terminology. A prevalence of 10-20 % was notice by participants during their practice (21.9% PDs, 22.0% GPs and 22.2 other specialties). Most of participants believe that there is a lack of information regarding MIH between Egyptian dentists. The majority of the participant used Full coverage for posterior teeth and composite resin for anterior teeth as treatment choice. 53.1% of PDs are encountered MIH in monthly bases. Conclusion: MIH is a clinical problem that Egyptian dentists well recognize and frequently encounter in clinical practice. There is a need to include MIH in academic curriculum to increase the awareness regarding the condition and clinical management.
Effect of Two Different Forms of Smoking on Periodontium: A Retrospective Study
Authors: Bissar Mohammed
Published: June 2022

Aim of the study: Is to compare the effects of smoking T-cigs and vaping E-cigs on clinical periodontal parameters in patients.Materials and Methods: It consisted of a clinical examination of a total of 60 individuals aged between 29 and 39 years. They responded to a questionnaire about their smoking history, and they were divided into 2 groups as E-cig vapers and T-cig smokers. Full-mouth plaque index (PI),bleeding on probing (BOP),clinical attachment loss (AL),and probing depth (PD) were measured at six sites per tooth on all maxillary and mandibular teeth except third molars. Results: T-cigarette had significantly higher probing depth, attachment level and plaque index than E-cigarette group. For bleeding index, T-Cigarette had higher value than E-Cigarette group as well yet the difference was not statistically. Conclusion: E-cigs vaping is not as hazardous to periodontal heath as T-cigs smoking.
Natural Justice and its Applicability to Alternate Dispute Resolution
Authors: Singh Ashok Kumar
Published: June 2022

Natural justice signifies fairness in the procedure. It casts a duty on the court and tribunal to ensure fair hearing and to proceed without bias. Principles of natural justice creates confidence among people in the legal system and is crucial for the judicial system of any jurisdiction.

The author has discussed applicability of natural justice and its importance to Alternate Dispute Resolution process in the article.

bias, natural justice, fair hearing, foreign award, Nemo Judex in Causa Sua, Audi Alteram Partem.
ОБОВ’ЯЗКОВА ДЕРЖАВНА ПІДСУМКОВА АТЕСТАЦІЯ З МАТЕМАТИКИ – ВИМОГА ЧАСУ ЧИ ЗАЙВЕ НАВАНТАЖЕННЯ НА УЧНІВ ТА ВЧИТЕЛІВ
Authors: Погромська Ганна , Махровська Наталя , Рогожинська Еліна
Published: June 2022

У статті розглянуто причини, з яких в України з 2021 року запроваджено обов’язкову державну підсумкову атестацію (ДПА) з математики у формі зовнішнього незалежного оцінювання (ЗНО) для всіх випускників 11 класу та суперечливі погляди, які виникли серед педагогівіз цього приводу. Узагальнено результати опитування, проведеного серед учителів математики Миколаївської області щодо їхнього ставлення до зазначеного питання. Виділено основні підстави такої позиції та проаналізовано вказані педагогами чинники. Розглянуто історію впровадження ЗНО в Україні та етапи введення ДПА з різних предметів. Окреслено значущість розвитку математичної компетентності в учнів як однієї з ключових компетентностей НУШ. Подано авторську позицію щодо запровадження обов’язкової ДПА у формі ЗНО, яка матиме позитивний уплив на підвищення якості шкільної природничо-математичної освіти.
ІНТРОДУКЦІЙНІ ВИПРОБУВАННЯ ПАВЛОВНІЇ ПОВСТЯНОЇ (PAULOWNIA TOMENTOSA) В УМОВАХ НАВЧАЛЬНО-ДОСЛІДНИЦЬКИХ ДІЛЯНОК ЗАКЛАДІВ ЗАГАЛЬНОЇ СЕРЕДНЬОЇ ОСВІТИ МИКОЛАЇВСЬКОЇ ОБЛАСТІ
Authors: Ірина Мироненко
Published: June 2022

У статті йдеться про перші результати реалізації обласного екологічного проєкту «Інтродукція та адаптація Павловнії повстяної (Paulownia tomentosa) в умовах навчально-дослідних ділянок закладів загальної середньої освіти Миколаївської області», ініційованого та організованого науково-педагогічними працівниками кафедри теорії й методики природничо-математичної освіти та інформаційних технологій Миколаївського обласного інституту післядипломної педагогічної освіти. Розглянуто біологічні особливості Павловнії повстяної (Paulownia tomentosa), а також процес інтродукції та адаптації зазначеної рослини на території Миколаївської області. З’ясовано оптимальні умови для вирощування Павловнії повстяної (Paulownia tomentosa) та надані рекомендації для догляду за цією перспективною рослиною .
З огляду на перші позитивні результати реалізації обласного екологічного проєкту «Інтродукція та адаптація Павловнії повстяної (Paulownia tomentosa) в умовах навчально-дослідних ділянок закладів загальної середньої освіти Миколаївської області» уперше запропонована Павловнія для озеленення подвір’їв закладів освіти Миколаївської області.
Development of Rat Meat Detection Using Mt-atp6 Rattus norvegicus Gene Genetic Marker
Authors: Sihotang Maria , sophian Alfi , Purba Maria , Wilasti Yulin
Published: June 2022

An empirical test using the real-time PCR method to detect food contamination with rat meat (Rattus norvegicus) was conducted. The aims of this study was to provide information on new genetic markers that can be used to detect rat DNA. Detection of rat DNA in meatballs using the genetic marker of the Mt-atp6 (mitochondrial encoded ATP synthase membrane subunit 6) Rattus norvegicus gene was carried out using meatballs containing rat meat. Primers and probes were designed using Primer3Plus and then analyzed for in silico specificity using Primer-BLAST and Nucleotide-BLAST. Forward primer (5'-ACACCA AAAGGACGAACCTG-3'), reverse primer (5'- AGAATTACGGCTCCT GCTCA-3'), and probe (5'-[VIC]-TTCTAGGGCTTCTTCCCCAT-[QSY]-3') with a target size of 161 bp, were successfully designed. The results of empirical validation with laboratory experiments showed that the primer and probe pair can detect Rattus norvegicus specifically.
Energy Distribution Functions of Ions Generated by a Circular-type Anode Layer Ion Source
Authors: Saowiang Nopphon , Pasaja Nitisak , Poolcharuansin Phitsanu
Published: June 2022

An anode layer ion source, or an ALIS, is classified as a gridless ion source that produces a high-energy ion beam for either surface etching or thin film deposition. In the present work, the energy distribution functions of the ions generated in a circular ALIS were measured using a retarding field energy analyzer (RFA). Consequently, the average density and energy of the ions arriving at the ground surface were determined for the given range of process parameters. The IEDFs show two different groups of ions, namely, a narrow low energy group and a broad high energy group. The low-energy ions are probably generated in the background plasma and accelerated via the cathode sheath adjacent to the RFA. High-energy ions, on the other hand, are possibly generated in the discharge channel and gain an energy of up to 0.7eVanode through the anode sheath. The variations in average ion energies and densities as a function of process conditions could be due to the potential profile between the source and the ground surface.
Fog Computing
Authors: Jatla Dattatri
Published: June 2022

Managing the knowledge generated by the Internet of Things (IoT) sensors and actuators is one of the most important. Challenges in introducing IoT systems. Traditional cloud-based IoT systems We challenged the large scale, non- uniformity, and high latency observed in some cloud ecosystems. One solution is to decentralize applications, management, and data analytics within the network itself. Use of distributed and integrated computing models. This approach is called the nebula Calculate. This document introduces a conceptual model of fog and mist computing. They refer to the cloud-based computing model of the IoT. This document shows further features Key characteristics and aspects of fog computing, including service models and deployments It provides a baseline of what strategy and fog computing are, and how to use them.
Web Application Development using SpringBoot and Angular
Authors: Sangati Nithya Sai Teja Reddy
Published: June 2022

Abstract—There are two ways to create web pages, one way is to use a multi-Page application, and another way is to use Single Page Application. This research paper focuses on the complete creation of a Single Page Application (SPA) using an open-source java framework called Spring Boot for the back end and a JavaScript framework for the front end called Angular. Keywords—Spring Boot, Dependency Injection, Angular, Bean.
RESNET BASED DISEASE DETECTION IN WHEAT PLANTS
Authors: Bhumika K
Published: June 2022

Wheat is one among the foremost developed crops in Asian continent. The crop is infected by totally different diseases at different stages of its development. It is exceptionally hard for the agriculturist’s to physically distinguish the infections exactly, with their limited information. Latest enhancements in Deep Learning for the Automated image recognition through utilizing Convolution Neural Networks (CNN) models are exceptionally helpful for such issues. Infected wheat leaf image datasets are collected from the web sources and then the Transfer Learning model is used to form deep learning model for detection of diseases in the wheat plants. The proposed architecture on CNN through ResNet-50 model is trained for detecting diseases and tested on the dataset collected from wheat leaf images. Key words: Deep Learning, CNN, SVM, ResNet 50
ACCIDENT PREVENTION BY DETECTING A EYE BLINK OF AN DRIVER
Authors: Angadi Karthika Kottur
Published: June 2022

Tired driving is one of the veritable elucidations behind road disasters and passing. Accordingly, prominent confirmation of driver's weakness and its sign is a working examination area. Most of the customary methodologies are eithervehicle based, or poisonous or physiological based. Hardly any techniques are interfering and incorporate the driver, some require extraordinary sensors and data overseeing. As requirements be, in this examination, an irrelevant exertion, constant driver's drowsiness insistence structure is made with exquisite accuracy. In the made structure, a webcam records the video and driver's face is found in each edge using picture overseeing strategies. Facial achievements on the clear face are pointed and thus the eye viewpoint degree, mouth opening degree and nose length degree are chosen and depending on their characteristics, lethargy is seen subject to made adaptable thresholding. PC based learning incorporates have been done inlike way in a pulled back manner. An affectability of 95.58% and expresses of 100% has been created in Support Vector Machine based delineation. As future upgrade Pedestrian unmistakable proof is a main and epic errand in any cleverness video recognition system, as it gives the focal information to semantic vitality about the video accounts. It has an unquestionable augmentation to vehicle applications due to the potential for improving security structures. Keywords: Drowsiness Detection, Eyes Detection, Face Detection, ECG, EOG, EMG, SVM.
Natural Language Processing For analysing and Extracting Insights
Authors: R Manuraj
Published: June 2022

In this paper we will discuss about Natural Language Processing for Extracting information or insights. Mainly Natural language processing is a subfield of artificial intelligence it allows machines to break down and interpret the human readable language. For this process it uses different methods like Tokenization, Some interesting applications of natural language processing are Chatbot, sentiment analysis, Speech recognition, Text extraction etc.
INFLATABLE DAM MODERN SOLUTION OF WATER MANAGEMENT: REVIEW
Authors: Ghule Prajay
Published: June 2022

A hydraulic Structure that is inflatable and deflatable is called an Inflatable Dam. Inflatable dams are flexible elliptical inflatable and deflatable structures made of rubberized material, fixed to a hard base, and inflated by water or air, or both. There is growing interest in inflatable dams because they are easy to install and construct. The concept of the rubber dam is very new in India but has been used for many years in countries such as Australia and overseas abroad and numerous rubber dams have been installed around the world for a variety of purposes, including irrigation, water supply, flood control, power generation in hills and maintenance of water table. Rubber dams are a new technology that controls water in a flexible way.
Using Text Mining Techniques for Extracting Information
Authors: Journal IJSREM
Published: June 2022

Nowadays, research in text mining has become one of the widespread fields in analyzing natural language documents. The present study demonstrates a comprehensive overview about text mining and its current research status. As indicated in the literature, there is a limitation in addressing Information Extraction from research articles using Data Mining techniques. The synergy between them helps to discover different interesting text patterns in the retrieved articles. In our study, we collected, and textually analyzed through various text mining techniques, three hundred refereed journal articles in the field of mobile learning from six scientific databases, namely: Springer, Wiley, Science Direct, SAGE, IEEE, and Cambridge. The selection of the collected articles was based on the criteria that all these articles should incorporate mobile learning as the main component in the higher educational context. Keywords:- Text mining ⋅ Information extraction ⋅ Topic identification Scientific databases ⋅ Mobile learning ⋅ Higher education.
ANALYSING THE OPERATIONAL RISK INVOLVED IN THE MANUFACTURING OF AUTOMOBILES
Authors: PANDEY PRASHANT
Published: June 2022

Risk management is an important issue in manufacturing companies in to‐ day’s competitive market. Failure modes and effects analysis (FMEA) method is a risk management tool to stabilize production and enhance market com‐ punitiveness by using risk priority numbers (RPN). Although the traditional FMEA approach is a successfully and commonly used method, it has some shortcomings such as notion of equal importance of the factors, severity, incident and delectability, and not following the ordered weighted rule. Thus, in order to improve RPN, an added method blending grey personal analysis (GRA) with FMEA is used in this study. The purpose of this paper is to contribute to risk management activities by proposing solutions to assembly line challenges in an automotive manufacturing company by using combined GRA and FMEA method. In the proposed method, the priorities of production failures were determined by GRA method, and these failures were minimized by using FMEA technique. The study results indicated the actions that lead to enhancement in the product. The accomplishment of cor‐ restive/preventive activities resulted in 96 % development in door seal cuts problem caused by the door step building. Door seal cuts problem caused by instrument panel assembly and the noisy door window problem are solved totally
DESIGN, SYNTHESIS AND STUDY OF CALAMITIC LIQUID CRYSTALS CONTAINING CHALCONE AND SCHIFF BASE LINKAGES ALONG WITH TERMINAL ALKOXY CHAIN
Authors: Soman Shubhangi S , Jain Pooja
Published: June 2022

We report here bent shape calamitic thermotropic liquid crystal derivatives of 4-amino acetophenone. Compounds were designed having both chalcone and Schiff base as central linkages with various terminal alkoxy chains. All the compoundswere synthesized and well characterized. Compounds were screened for their mesomorphic properties using polarizing optical microscope under heating and cooling cycles. Thermograms of all the compounds were studied using differential scanning calorimetry to get phase transition temperatures and enthalpy. Compounds with chain length of eight to twelve carbons showed nematic mesophase. Compounds with higher chain length showed smectic A mesophase under both heating and cooling cycles.
HIGHLY LUMINESCENT CU DOPED SNO2 NANOCOMPOSITES AND THEIR PHOTOCATALYTIC APPLICATION AS EXCELLENT METHYLENE DYE REMOVAL
Authors: Goswami Y C , Begzaad Sangar , Kaundal Jyoti Bala
Published: June 2022

Cu doped SnO2 nanostructures were grown using hydrothermal method. The solution was obtained by dissolving stannous chloride in distilled water (DW) with ammonium as surfactant followed by irradiation with ultrasonic vibrations. Obtained samples were characterized by structural, morphological and optical studies. All the peaks in the Xray diffractograms are identified and indexed as structure. In pure form of Cu nanoparticles shows crystalline structures and in high concentration of Cu in SnO2 nanoparticles shows the disappearing of peaks occurring as the pH increases. Negative slope of Williamson–Hall plots indicates compressive strain. Particle size of Cu doped SnO2 nanostructures decreases with increasingthe doping concentration. An optical study shows good luminescence in visible region. A strong quantum effect was evident from the far blue shifted optical direct and indirect band gap. 80% of MO dye removed from waste water.
Accesibilidad en los sitios web de las entidades públicas colombianas
Authors: Cortés Fandiño Jaime Enrique , Solano Salinas Rigoberto
Published: June 2022

El objetivo de la investigación es evaluar y comprender los niveles de accesibilidad de los sitios web de entidades públicas colombianas desde las guías internacionales y la normativa colombiana, así como desde las experiencias de ciudadanos. Se diseñó una evaluación en forma ascendente con cinco etapas (Selección de contenidos; validación virtual; entrevistas con equipos de trabajo de entidades públicas; entrevistas con ciudadanos y divulgación de resultados). Esta metodología permitió conocer la gestión de contenidos por parte de las entidades y las razones de su actual estado de accesibilidad. En total, se evaluaron cerca de 400 páginas de 93 sitios web; se analizaron interacciones con usuarios finales con discapacidad y se examinaron cerca de 28 entrevistas con equipos de trabajo. Concluimos que no se cumple con el nivel Doble A, exigido por la ley, por desconocimiento y subestimación de la accesibilidad, además de la invisibilización de los usuarios finales dentro de los proyectos de implementación y desarrollo web. Tampoco hay iniciativas sólidas que permitan aumentar el conocimiento sobre este importante tema.
Aproximación a las políticas públicas para personas con discapacidad física durante el Imperio incaico
Authors: Correa Trigoso Denis Elvis
Published: June 2022

Los Estados en la actualidad se encuentran desarrollando diversas políticas públicas para la población que presente algún tipo de discapacidad con la finalidad de lograr mejorar la calidad de vida de estas personas y sus familias. Sin embargo, esta preocupación debió ser constante en el pasado, considerando que se han registrado evidencias arqueológicas de personas con algún tipo de discapacidad en los andes centrales antes de la conquista española. El objetivo de esta investigación está orientado a determinar qué acciones realizaron las élites incas del Tahuantinsuyo, como clase gobernante, para la población con discapacidad física. La metodología se basó en la revisión de crónicas españolas de los siglos XVI y XVII, con el fin de establecer las referencias directas e indirectas sobre las personas con discapacidad física y su contexto social durante el periodo Inca. Como resultado se obtuvo que son seis cronistas (Cristóbal de Molina, Pedro de Cieza de León, Blas Valera, Felipe Guamán Poma de Ayala, Martín de Murúa y Joan de Santa Cruz Pachacuti) que mencionan a personas con discapacidad física en el incanato, lo que permitió definir que las políticas públicas de las élites Inca estuvieron vinculadas con la inserción laboral, segregación, discriminación y subsidios públicos.
IMPACT OF SELENIZATION TEMPERATURE AND PRE-ANNEALING TREATMENT ON THE MICROSTRUCTURAL PROPERTIES OF Cu2ZnSnSe4 THIN FILMS GROWN BY RAPID THERMAL PROCESS
Authors: ATASOY Yavuz , OLĞAR Mehmet Ali
Published: June 2022

The impact of selenization temperature and pre-annealing treatment on the microstructural characteristics of CZTSe thin films were studied. CZTSe thin films were obtained by two-stage process. This processes includes deposition of metallic layers and Se cap layer employing physical vapor deposition systems followed by selenization process performed at elevated temperatures using RTP system with a heating rate of 8°C/s. The compositional properties of CZTSe thin films changed after the heat treatment, but performing pre-annealing treatment before high reaction temperature (550°C) partially prevented element loss in CZTSe compound. Both Raman and XRD measurements confirmed the formation of the kesterite CZTSe phase. However, according to Raman results, CZTSe phase started to decompose into secondary phases such as CTS regardless of temperature. According to the top view images of the samples, the grain structure completely changed with employing heat treatment. Zn-rich phase detected in reacted sample at 550 °C, which indicates decomposition of CZTSe that is confirmed in Raman spectra.