bluuebunny/crossref_metadata_2025 huggingface dataset:
PO COVID-19 INFEKCIJOS IŠSIVYSČIUSI PSICHOZĖ. KLINIKINIS ATVEJIS
Authors: Andriuškevičiūtė Deimantė , Keršienė Giedrė , Dambrauskienė Kristina
Published: June 2023

COVID-19 pandemijos sukelti įvairialypiai ir radikalūs pokyčiai turėjo neabejotinos įtakos žmonių psichinei sveikatai. Atliktų tyrimų duomenys parodė, jog praėjus trims mėnesiams po teigiamos COVID-19 diagnozės, apie 20 proc. pasveikusių pacientų buvo primą kartą nu­statoma nerimo, depresijos ar nerimo diagnozė. Pagal naujausių tyrimų duomenis stebima vis daugiau įrodymų, kurie patvirtina, jog COVID-19 gali paveikti smegenis ir psichiką, padidinti įvairių psichiatrinių sutrikimų ri­ziką. Šiame straipsnyje pristatome klinikinį atvejį, kai po persirgtos COVID-19 infekcijos pacientei išsivystė psichozė.
INKSTŲ LĄSTELIŲ KARCINOMOS RADIOLOGINIŲ TYRIMŲ REIKŠMĖ. KLINIKINIS ATVEJIS
Authors: Stasiukynaitė Paulina , Monkelytė Simona , Venclauskienė Algirda
Published: June 2023

Inkstų ląstelių karcinoma yra dažniausias šlapimo takų organų vėžys. Liga dažniau siejama su vyresniu am­žiumi, vyriška lytimi ir lėtinėmis būklėmis. Ši karcinoma gali pasireikšti hematurija, šono skausmu, čiuopiama mase pilve, bet dažniau būna besimptomė. Įprastai ap­tinkama atsitiktinai, o diagnozę patvirtina KT ar MRT tyrimai bei biopsija. Gydymas priklauso nuo vėžio his­tologinio tipo ir stadijos. Straipsnyje pristatomas inkstų ląstelių karcinomos klinikinis atvejis, aptariama etiolo­gija, klinikinė išraiška, diagnostikos kriterijai bei gy­dymo galimybės.
AKIŲ JUDESIŲ DESENSITIZACIJOS IR MINČIŲ APDOROJIMO TERAPIJOS EFEKTYVUMAS GYDANT NERIMO SPEKTRO SUTRIKIMUS
Authors: Žukaitė Barbora , Cukanovas Antanas
Published: June 2023

Akių judesių desensitizacijos ir minčių apdorojimo tech­nika, dar žinoma kaip EMDR (angl. Eye Movement Desensitization and Reprocessing), yra psichoterapijos metodas, pirmiausia pradėtas taikyti potrauminio streso sutrikimo gydymui, kurio pagrindinis tikslas − padėti pacientui įsisąmoninti galutinai neapdorotus neigiamos patirties atsiminimus, siekiant pašalinti su jais susijusius simptomus. Tyrimo tikslas − remiantis aktualių moksli­nių publikacijų analize, apžvelgti EMDR terapiją ir jos taikymo efektyvumą, gydant pasirinktus nerimo spektro sutrikimus: obsesinį kompulsinį bei potrauminį streso sutrikimus. Apžvelgtos literatūros duomenimis, EMDR yra efektyvi terapija, taikant ją minėtų sutrikimų gydymui kaip alternatyvą arba kartu su kitais gydymo metodais.
ETIOLOGINIAI KRŪMINIŲ DANTŲ – KANDŽIŲ HIPOMINERALIZACIJOS VAIKŲ AMŽIUJE VEIKSNIAI
Authors: Šimėnaitė Gabrielė
Published: June 2023

Straipsnyje apžvelgiama krūminių dantų – kandžių hipo­mineralizacijos (KKH) vaikų amžiuje etiologija. Atlikta naujausios literatūros paieška ir analizė. Remiantis rezul­tatais, KKH yra polietiologinė būklė, nulemta genetinių ir sisteminių veiksnių visumos. Su emalogenezės procesu susijusių genų variacijos lemia polinkį išsivystyti KKH. Sisteminio poveikio veiksniai skirstomi į prenatalinius (motinos ligos), perinatalinius (hipoksija gimdymo metu, mažas gimimo svoris ir kt.) ir postnatalinius (vaikystėje persirgtos ligos ir vartoti medikamentai).
SPONTANINĖ INTRAKRANIJINĖ HIPOTENZIJA: EPIDEMIOLOGIJA, ETIOLOGIJA, KLINIKA IR GYDYMAS
Authors: Novičenko Einius
Published: June 2023

Spontaninė intrakranijinė hipotenzija − tai reta, dažnai nediagnozuojama patologija, kurios pagrindinė išraiška yra ortostatinis galvos skausmas, susijęs su cerebrospi­nalinio skysčio nuotėkiu stuburo kanale, kurį dažniausiai sukelia vertikalus ventralinis durinis plyšimas, šoninių nervinių šaknelių divertikulas arba cerebrospinalinio skysčio veninės fistulės. Šia liga dažniausiai serga vi­dutinio amžiaus moterys. Svarbiausia spontaninės in­trakranijinės hipotenzijos klinikinė išraiška yra ortosta­tinis galvos skausmas, kuris ypač sustiprėja atsistojus. Gydymo būdai priklauso nuo ligos sunkumo ir apima konservatyvų stebėjimą, medikamentinį gydymą, epiduri­nio kraujo lopo injekcijas bei operacinį gydymą. Tyrimo tikslas − įvertinti literatūroje pateikiamus duomenis apie spontaninės intrakranijinės hipotenzijos epidemiologiją, etiologiją, kliniką ir gydymo galimybes.
CHARACTERISTICS OF THE ALPORT SYNDROME THAT MANIFEST IN THE OCULAR SYSTEM
Authors: Daukantaitė Julia , Strupaitė-Šileikienė Rasa
Published: June 2023

Alport syndrome (AS) is a hereditary disease that causes hearing impairment, kidney failure, and ocular abnor­malities. Because AS is a rare disease, it might remain undetected, meaning impacted individuals and their kin have low chances of being screened and receiving timely genetic counseling. Also, diagnosing AS requires high expertise and complex technology, which are expensive for most patients. These limitations might hinder them from getting the appropriate medical attention and hin­ders efforts to fight it. Additionally, a standard diagnos­tic method has not been established, so it is difficult to determine the prevalence accurately. This paper inves­tigates ocular manifestations of AS and the prevalence of the disease.
STATUS OF ORAL HEALTH AMONG ATHLETES
Authors: Anužytė Rugilė , Vazgytė Jurgita
Published: June 2023

Relevance of the problem. Rising popularity of sports activities is concentrating attention on the development of oral disorders associated with athletic performance. Poor oral health is a significant issue because it can cause pain, have a negative impact on appearance, and the qua­lity of life. The oral environment is impacted by lifestyle, individual oral hygiene and eating habits.

Aim of work. The purpose of this literature is to investi­gate the status of oral health among athletes.

Material and methods. The PRISMA Statement’s met­hodological principles were followed for the systematic review of scientific literature. Electronic literature re­view was performed using MEDLINE databases and the selection of the articles, published in English between 2011 and 2022 year. Data gathering protocol was created before collecting data and studying the literature. The publication search was focused on keywords and their combinations: oral health, oral diseases, sports, athletes, oral environment, performance.

Results. Dental trauma was reported in three of the stu­dies that were included in the review (n=92, 5,8% of 1565 subjects). Olympic sports/ mixed sports, swimming, football, multisport games and rugby were the investiga­ted sports. The worst finding was gingivitis (BPE codes 1-2), which was present in more than three quarters of athletes. None of these studies focused on impact, but there was consensus that oral health has an influence on performance. The oral health of the athletes who were sampled is quite poor. Poor oral health was found to have a detrimental impact on athletes’ self-reported levels of training and performance. It’s possible that pain, decrea­sed well-being and increased systemic inflammation are the underlying causes of this effect. Access to preventive care may be more challenging for individuals who are required to participate in rigorous training programs.

Conclusions. Findings of the review indicate that the oral health of athletes is not very good: prone to dental traumas, caries, and gingivitis. Athletes must be evalua­ted by dentists during sports activities for changes affec­ting their oral environment. Epidemiological studies are required to determine the true extent and severity of oral diseases in athletes competing in a wide variety of sports.
Obtaining the New Carbon Material from Polypropylene Waste Using athe Horizontal Type Reactor and Studying its Sorption Capacity Using the Example of Ammonium Nitrogen
Authors:   Institute of Hydrometeorology at Georgian Technical University, Dzebisashvili Natela , Dughashvili Darejan ,   R. Agladze Institute of Inorganic Chemistry and Electrochemistry of Iv.Javakhishvili Tbilisi State University, Suramelashvili Elizbar ,   R. Agladze Institute of Inorganic Chemistry and Electrochemistry of Iv.Javakhishvili Tbilisi State University
Published: June 2023

In the study, the method of anaerobic thermal treatment of polymeric waste using a horizontal rector has been developed in order to obtain a new carbon sorbent. The potential of ammonium ion sorption from waste water has been studied. It is estimated that the potential of ammonium ion sorption from wastewater using our new sorbent is on average 60%. The output of carbon material by the horizontal method is 20%. The method is currently being improved to increase the productivity of the sorbent
Classification of hazardous events according to international standards
Authors:   Institute of Hydrometeorology at Georgian Technical University, Kapanadze Naili , Tatishvili Marika ,   Institute of Hydrometeorology of Georgian Technical University, Mkurnalidze Irine ,   Institute of Hydrometeorology at Georgian Technical University
Published: June 2023

One of the most important areas of disaster risk reduction policy is the creation of a unified management system that must comply with international standards. To this end, the Sendai Framework for Action for 2015-2030 was discussed, including the development of risk management mechanisms for natural and man-made, small and large, frequent and rare, immediate and slowly developing disasters at all levels (global, regional, national and local) and in all areas. A list of hazards approved by the WMO Technical Group was reviewed, the names and definitions of which were agreed by its participating countries. In the existing list, 302 threats are classified by types of threats, conditions of occurrence, type of events and main consequences, grouped into eight classes and presented in the table. The names of the threats in the list are standardized, which makes it possible to compare regional and global threats. While the list of hazard classifications is important for identifying and responding to disaster riscs, it is not definitive and needs to be rewievedand updated regulary
Methods for protecting vineyards and orchards from early frosts
Authors:   Institute of Hydrometeorology at Georgian Technical University, Mkurnalidze Irine , Kapanadze Naili ,   Institute of Hydrometeorology of Georgian Technical University
Published: June 2023

The article discusses the main means of protection against frost: overcrown sprinkler, undercrown sprinkler, smoke, wind turbines. Also mentioned are some protections that are more applicable in small areas. European projects were considered, within the framework of which the modernization of frost protection systems was carried out based on the use of the latest digital technologies. In areas of vineyards and orchards, sensors are placed that measure the necessary climatic parameters. The data is transmitted to computer centers, where, with the help of special prognostic models, an operational, operational frost forecast is issued. This enables farmers to organize protection in a timely manner
Geography of Wetland Areas and Marshes in Georgia
Authors:   Institute of Hydrometeorology at Georgian Technical University, Gorgijanidze Sophio , Gulashvili Zaza ,   V.Bagrationi Institute of geography of Iv.Javakhishvili Tbilisi State University
Published: June 2023

Swamps spread over a significant area in Georgia. They occupy the largest area in Western Georgia in the western part of the Kolkheti Lowland and comprise 2200 km2, of which 29,000 ha are included within the Kolkheti National Park and Kobuleti protected areas. They were included in the list of the Ramsar Convention adopted in 1971, and in 2021 the Kolkheti Wetlands were added to the UNESCO World Heritage List along with the Kolkheti Rainforests. Wetlands’ role in preserving natural ecosystems and coastal protection is great. The active study of wetlands in Kolkheti dates back to the 20s of the last century when the research was carried out according to their distribution, types, origin, feeding regimes, and other parameters. The main goal of the studies was to utilize the swampy areas for agricultural purposes and, accordingly, to prevent the natural events characteristic of the rivers passing through these areas, mainly for Rion. Since the 90s of the 20th century, active research in Kolkheti swamps has decreased to almost zero, due to the severe socio-political situation in the country, and until now there are almost no scientific activities in terms of studying their modern condition and geographical components. Modern methods involve their research for protection and preservation, as well as the introduction of the principles of harmonious coexistence of man and nature. In addition, it is a necessary condition to develop wetland management plans taking into account social factors. Therefore, it is necessary to actively renew research in the Kolkheti region and accumulate new knowledge about wetlands, thus facilitating the implementation of sustainable development plans for the region.
Number and duration of blizzard days in Adjara and Guria
Authors:   Institute of Hydrometeorology at Georgian Technical University, Beglarashvili Nazibrola
Published: June 2023

The data on the blizzard for 1993-2022 were studied in Guria and Adjara according to data from 5 weather stations. The distribution of climatic characteristics of snowstorms - the number of days and duration in the territory of Adjara and Guria over the past 30 years is analyzed. A corresponding table has been compiled. Graphs have been constructed showing the change in the number and duration of snowstorms depending on the height of the area above sea level. The corresponding quadratic equations and the coefficient of determination (R2) are given.
Rancang Bangun Sistem Pelaporan Pemilihan Kepala Desa di Kementrian Dalam Negeri Indonesia
Authors: Tju Teja Endra Eng , Dari Ratna Ujian
Published: June 2023

Sistem pelaporan pemilihan kepada desa diperlukan oleh Direktorat Jenderal Bina Pemerintahan Desa dengan tujuan pengumpulan data yang efektif dan efisien, pengelolaan data terpusat dan terintegrasi, pembuatan laporan akan terjaga konsistensinya. Rancang bangun sistem mengadopsi metodologi Waterfall dan Agile yang disesuaikan kebutuhan dengan 4 (empat) tahap awal yaitu plan and discovery; design; coding and development; testing. Teknik yang digunakan terdiri dari fishbone diagram, activity diagram, use case diagram, use case description, class diagram, logical record structure, relational database model, database specification, menu structure, user interface, sequence diagram, usability testing. Dari hasil penilaian diperoleh efficiency 70, error-free 80, learnability 75, memorability 85, satisfaction 90, yang berarti telah memenuhi kebutuhan pengguna
DETERMINAN KEBIJAKAN DIVIDEN PADA PERUSAHAAN INDUSTRI MAKANAN OLAHAN DAN MINUMAN TERDAFTAR DI BEI TAHUN 2017-2021
Authors: Putri Cahayanti Ramadhani  , Martini Martini
Published: June 2023

Tujuan dari penelitian mengetahui bagaimana pertumbuhan perusahaan, arus kas operasi, profitabilitas, dan leverage mempengaruhi kebijakan dividen. Populasi penelitian yaitu perusahaan industri makanan olahan dan minuman di BEI tahun 2017-2021. Teknik pengambilan sampel yang digunakan adalah purposive sampling dan didapat 11 perusahaan yang memenuhi kriteria sebagai sampel. Data penelitian ini diperoleh dari data laporan keuangan. Teknik analisa yang digunakan adalah analisis regresi linear berganda dari program IBM SPSS Statistic 22. Hasil penelitian yang diperoleh memberikan bukti pertumbuhan perusahaan berpengaruh negatif terhadap kebijakan dividen, profitabilitas berpengaruh positif terhadap kebijakan dividen, sedangkan arus kas operasi dan leverage tidak berpengaruh terhadap kebijakan dividen.
SOSIALISASI DAMPAK PERNIKAHAN DINI BAGI PELAJAR DI SMKN 2 BENGKULU TENGAH
Authors: Mandraguna Yosa , Riswanto Riswanto , Hardiyanto Boni , Wahyudi Diki
Published: June 2023

Desa Sri Kuncoro merupakan sebuah desa yang terletak dalam daerah Kecamatan Pondok Kelapa, Kabupaten Bengkulu Tengah Provinsi Bengkulu, Indonesia. Secara umum desa Sri Kuncoro terbagi wilayah menjadi lima dusun yakni dusun satu, dusun dua, dusun tiga, dusun empat, dusun lima. Dan setiap dusun dipimpin oleh seorang kepala dusun. Berdasarkan data dari (BKKBN Provinsi Bengkulu Tahun 2017) angka usia kawin pertama pada kelompok umur 16-18 tahun sebesar 14,47% pada kelompok remaja 15-19 tahun. Dan usia perkawinan pertama perempuan kelompok 15-19 tahun di Bengkulu mencapai 41,9% sedangkan usia perkawinan pertama kelompok 10-14 tahun di Provinsi Bengkulu termasuk tertinggi nomor 6 (enam) se Indonesia yaitu mencapai 6,5 %. Kabupaten Bengkulu Tengah sendiri masuk dalam kategori 3 besar kasus pernikahan usia dini di provinsi Bengkulu yakni sebesar 29,12%. Adapun permasalahan yang terjadi didalam Desa Sri Kuncoro yakni masih kurangnya kesadaran dan pemahaman masyarakat. Untuk meningkatkan pemahaman dan kesadaran masyarakat maka dari itu kami melaksanakan sosialisasi dampak pernikahan dini bagi pelajar supaya pemahaman dan kesadaran dari pelajar dan remaja mengenai dampak negatif dari pelaksanaan pernikahan dini, dan agar sosialisasi ini bisa berdampak jangka panjang untuk mengurangi angka kasus pernikahan dini di Desa Sri Kuncoro Khususnya dan Kabupaten Bengkulu Tengah pada umumnya. Namun untuk bisa mencapai hasil maksimal seperti yang di harapkan perlu diadakan kembali sosialisasi lanjutan mengenai dampak pernikahan dini tersebut.
Kata Kunci: penikahan, remaja, anak, sosialisasi
La perlesía y otras patologías neurológicas en El Quijote de Cervantes
Authors: Mejia-Rivera Orlando
Published: June 2023

Miguel de Cervantes tuvo un conocimiento avezado de la medicina de su época. Acá se demuestra la evidencia de sus lecturas de libros de medicina que poseyó en su biblioteca personal y de sus relaciones con familiares y amigos médicos. Se analiza como ejemplo de su saber las referencias a la perlesía y otras patologías neurológicas como la epilepsia, los temblores y los traumas craneanos, que son mencionadas o descritas en su gran obra maestra titulada El ingenioso hidalgo Don Quijote.
ALBUMIN IN ACUTE ISCHAEMIC STROKE
Authors: Kumar Verma Upendra , Prakash Atma , Chishi Hipito
Published: June 2023

Background: Serum albumin has been correlated with stroke outcome and has shown that elevated levels of serum albumin has better outcome in stroke patients. This study was done to assess albumin level in acute ischemic stroke patients at tertiary center in north India. : Ninety four patients Materials & Methods with acute stroke were included in the study. All participants were evaluated by history, examination, laboratory and radiological modalities. Blood samples for assessment of albumin was collected at the time of admission. NIHSS and GCS scoring was done to assess Stroke severity at the time of admission. modied Rankin scale (mRs) scoring was done to assess the Functional outcome at 1 week and after 3 months of stroke onset. Statistical analysis and interpretation of the data was done by using SPSS Software version 23. Among 94 patients included in the study, Mean (SD) age was 65 Result: years, 71(75.5%) were male and 23 (24.5%) were female. Hypertension was present in 52(55.3%) of the patients and 57.(60.6%) of the patients were diabetic The mean S. Albumin (g/dL) was 3.40. There was moderate negative correlation between serum albumin level and mRS score at 1 week (rho = -0.48, p = <0.001). At three months there was no correlation (rho = -0.12, p = 0.287). Patients with Conclusion: higher serum albumin level had better outcome at one week but had similar outcome at 3 month.
URERTEROSCOPIC LASER LITHOTRIPSY IS BETTER THAN PNEUMATIC LITHOTRIPSY FOR URETRIC STONES
Authors: Ajmera Rohit , Sharma Keshav , Kumar Saini Piyush
Published: June 2023

Background: Among various intra-corporeal lithotripters, pneumatic lithotripter has become the widely used tool for the treatment of urinary stones. Recently the holmium: YAG laser has been used with a wide range of potential urological applications, including intra-corporeal lithotripsy of urinary calculi. Aims and objective: Compare the effectiveness and complications of treatment for ureteric stones between holmium laser lithotripsy and pneumatic lithotripsy. Material and Methods: Comparison of 100 patients presented with ureteric stones, group one (50) of whom were treated with pneumatic lithotripsy and group two (50) with holmium laser was done and the effectiveness and complications of both were analyzed. Results: There was no difference in patient age, sex, stone size and location of stones between the two groups. The immediate stone free rates were 86% in the holmium: YAG group and 64% in the pneumatic lithotripsy group (p = 0.011).. The mean operative time in the holmium: YAG group (35.7±3.2) was shorter than those with pneumatic lithotripsy group (50.2±5.3). Postoperative stay in hospital was less than 24 hours in holmium: YAG group (74%) and shorter than those for pneumatic group (36%) (p < 0.002). Post treatment complications such as ureteral perforation were encountered in only three patients who underwent pneumatic lithotripsy. Other complications, such as mucosal injury, ureteral perforation and postoperative fever; there was no statistically signicant difference between the two groups. While light hematuria was found more frequently in the pneumatic group (10%) in comparison to laser group (4%) (p = 0.045). On the other hand, the overall complication rates between the two groups was statistically signicant (10%) laser group vs. (36%) pneumatic group (p = 0.002). Conclusions: Holmium: YAG laser lithotripsy was associated with shorter operation time and postoperative hospitalization period. We believe that Holmium: YAG laser lithotripsy is an excellent treatment modality for managing ureteral calculi in central Rajasthan where stone formation rate is quite high. Drawback of holmium laser lithotripsy is its cost and maintainance
SOFT SKILLS FOR LAUNCHING AND MANAGING YOUR BUSINESS PROBLEM SOLVING: A MATTER OF ATTITUDE & SKILL
Authors: Thileepan T.
Published: June 2023

All of us experience problems of different nature and magnitude at different times. In our daily life problems come so often that we do not even notice their- occurrence. This is so because our desire to solve these problems and our experience of dealing with them has equipped us with spontaneous reactions, which usually result into solutions However, sometimes when we face an unusual or a difficult problem we get as stuck our routine reaction fails to produce a solution. In such cases, various approaches and ways have to be tried. An entrepreneur is likely to face a variety of problems in the course of implementation and management of his small-scale enterprise. If an appropriate system, approach and methodology is developed for solving problems, it will help him to manage his affairs smoothly and he would not remain under stress and tension when he encounter's problems.
CERTAIN RESULTS OF MITTAG-LEFFLER FUNCTION BASED ON HARTLEY TRANSFORM IN TERMS OF FOX'S H-FUNCTION
Authors: Pathak Aarti , Mishra Rajshree , K. Jain D. , Ahmad Farooq
Published: June 2023

In this research article, the authors have derived a number of useful results of queen function of fractional calculus known as Mittag- Leffler functions in terms of Fox's H – function.
FINANCIAL PERFORMANCE OF TATA STEEL LIMITED
Authors: Pavithra P. , A Snegha.
Published: June 2023

The study entitled “ FINANCIAL PERFORMANCE OF TATA STEEL LIMITED”. Financial Performance analysis means establishing a relationship between the items in the balance sheet and profit and loss account for determining the financial strength and weakness of the firm. The study entitled to know the financial position of the Company helps in making sound decisions by analyzing the recent trend. This study aims at analyzing the financial performance of Tata Steel Ltd. Using the framework of comparative balance sheet andratio analysis. The basic objective of the study is to evaluate and judge the performance of Tata Steel during the study period.To determine the firm's efficiency an attempt is made to measure the solvency position of the firm
ESTIMATION OF AMOUNT OF GLYCOGEN IN HUMAN LIVER THROUGH
HISTOMORPHOMETRY UTILIZING IMAGE J IN PAS STAINED SLIDES
Authors: Maheshwari N. , Ray Satyashree , Patra Smita
Published: June 2023

Hepatic glycogen is the main buffer for blood glucose levels. Following a meal, hepatocytes take up glucose from the
portal vein and store it as glycogen, a branched polymer of glucose residues. Hepatic glycogen content varies 2 fold
during the day and can constitute up to 10% of the weight of the liver in humans. During periods of fasting and increased
energy demands, hepatic glycogen can be broken down into glucose, which is released into the circulation to maintain
blood glucose levels.Histomorphometry is a digital image analysis approach that relies on the identification and
analysis of morphological elements in a histological section. It is a technique used for diagnosis of neoplasms and to aid
in tailoring cancer treatment.ImageJ is an essential tool for us that fulfills most of our routine image processing and
analysis requirements. The near-comprehensive range of import filters that allow easy access to image and meta-data, a
broad suite processing and analysis routine, and enthusiastic support from a friendly mailing list are invaluable for all
microscopy labs and facilities-not just those on a budget.
MementoHash: A Stateful, Minimal Memory, Best Performing Consistent Hash Algorithm
Authors: Coluzzi Massimo , Brocco Amos , Antonucci Alessandro , Leidi Tiziano
Published: June 2023

In this paper, we present MementoHash, a novel consistent hashing algorithm that eliminates known limitations of state-of-the-art algorithms while keeping optimal performance and minimal memory usage. We describe the algorithm in detail, provide a pseudo-code implementation, and formally establish its solid theoretical guarantees. 
VIABILIDADE DE IMPLANTES IMEDIATOS EM ÁREA INFECTADA: UMA REVISÃO DA LITERATURA
Authors: Vitti Rafael , Santos Cunha Beatriz , De Souza Pinto Franciane , Cossatis João José
Published: June 2023

O Presente artigo tem como foco realizar uma revisão na literatura no que diz respeito a viabilidade de implantes dentários imediatos em sítios infectados, intencionando a sua aplicabilidade na área da implantodontia. Estudos e pesquisas realizados nos últimos tempos sugerem que a adoção do protocolo de implantes dentários em alvéolos infectados ainda gera dúvidas quanto as taxas de sobrevivência do procedimento ou de riscos aumentados, o que poderia gerar assim uma alternativa viável de tratamento nessas condições. É importante ressaltar que a decisão de realizar um implante imediato em um sítio com infecção dental deve levar em consideração a gravidade da contaminação. Além disso, a escolha de materiais, técnicas cirúrgicas adequadas e a terapia antibiótica são fundamentais para o sucesso do procedimento. Nesse contexto, foi possível verificar que a colocação imediata de implantes com infecção do sítio operatório ou até mesmo em alvéolos que possuíam perda óssea vestibular a depender do grau de deficiência óssea, bem como em relação ao estágio de infecção do sítio, tende a resultar na obtenção de um tratamento previsível a partir da observância de protocolos que devem ser seguidos a fim de obter o sucesso nos implantes dentários instalados em sítios infectados.
BIOCHEMICAL SYNTHESIS AND CHARACTERISATION OF COBALT NANOPARTICLES
Authors:   Department of Mechanical Engineering, University of Delta, Agbor, Nigeria, ASHIBUDIKE Odili Endurance , OREKO Benjamin Ufuoma ,   Department of Mechanical Engineering, Federal University of Petroleum Resources Effurun, Nigeria
Published: June 2023

There is a need for competitive techniques for the synthesis of nanomaterials in the materials science research industry. Nanomaterials have significant relevance in the emerging technologies and cobalt nanoparticle being a modern nanomaterial is in high demand in this regard. In this research, cobalt nanoparticles have been synthesised through a simplified combined chemical-plant based technique which is non-toxic to the environment and most importantly less time consuming. The obtained cobalt nanoparticles were crystalline with uniformly distributed sizes, spherical in shape with little pores along the particles. The technique was simple and it can be replicated in the synthesis of other metal nanoparticles.
THE INFLUENCE OF ZERO WASTE SEWING PATTERNS UPON THE APPAREL’S CO2 FOOTPRINT
Authors:   Faculty of Industrial Design and Business Management, Gheorghe Asachi Technical University of Iași, 29 Dimitrie Mangeron, 700050, Iași, Romania, MARIN Irina – Elena , BOCANCEA Victoria ,   Faculty of Industrial Design and Business Management, Gheorghe Asachi Technical University of Iași, 29 Dimitrie Mangeron, 700050, Iași, Romania, LOGHIN Maria Carmen ,   Faculty of Industrial Design and Business Management, Gheorghe Asachi Technical University of Iași, 29 Dimitrie Mangeron, 700050, Iași, Romania
Published: June 2023

The article depicts the study that has been conducted in investigating the impact that the sewing patterns have in regard to the carbon footprint of a single garment unit. The research has been conducted by following a practical method of drafting Zero Waste sewing patterns, that can be applied in the conceptual apparel’s design, with the aim to prevent the generation of pre-consumer fabric waste throughout the manufacturing process, and thus preventing unnecessary CO2 emissions. The results provide valuable insight, which prove that by using geometric patterns, the CO2 footprint for a single garment unit can be reduced by 0.003 kg CO2.
DEVELOPING ECONOMIC ECOSYSTEMS OF ENTERPRISES TO IMPROVE SUSTAINABILITY AND ADAPTABILITY
Authors:   Candidate of Economic Sciences, Associate Professor, Institute of Social and Humanitarian Knowledge, Kazan, Russia, Illarionov Maxim G. , Bikmullin Albert L. ,   Candidate of Economic Sciences, Professor, Kazan State Technical University named after A.N. Tupolev (KAI), Kazan, Russia
Published: June 2023

The article discusses the factors and principles of building ecosystems in terms of improving the efficiency of enterprise development. It is shown that the ecosystem allows to achieve high results under the pressure of external risks.
TO THE QUESTION OF THE PROBLEMS OF USING THE RESULTS OF INTELLECTUAL ACTIVITY OBTAINED IN THE FIELD OF R&D
Authors:   Peoples’ Friendship University of Russia, Moscow, Russia, Asanov Stanislav O.
Published: June 2023

The article analyzes the problems and possibilities of using the results of intellectual activity obtained in the field of R&D. The purpose of the study is to provide a scientific analysis of the problem field of the scientific and innovative development of Russia and proposals based on this problem-oriented approach to overcome them in modern conditions. The methodological basis of the work was modern general scientific research methods: comparative analysis and structural and logical methods. The paper reveals the main problems that hinder the effective use of the results of intellectual activity in the field of R&D: lack of personnel, aspects of state management and financing, motivational component and bureaucratic fiscal mechanisms for the implementation of the results of intellectual activity; difficulties of international cooperation of Russia in the scientific and innovative sphere. The main directions for overcoming the formulated problems of creating and using the results of intellectual activity, aimed at ensuring the competitiveness of the Russian economy, are determined.
INFRASTRUCTURE AS AN OBJECT OF FORMATION AND DEVELOPMENT OF INDUSTRIAL COMPLEXES IN THE RUSSIAN ECONOMY
Authors:   Baikal State University, Irkutsk, Russia, Ovinnikov Vadim A. , Samarukha Alexey V. ,   Baikal State University, Irkutsk, Russia
Published: June 2023

Relevance. The article presents theoretical approaches to the study of infrastructure as an object of formation and development of industrial complexes in the Russian economy; substantiation of the role of infrastructure in the economic system of the region; shows the importance of infrastructure as a determining factor in the formation and development of industrial complexes against the background of the integration processes of the national economy into the world economy; the problematic issues of the functioning of infrastructure in industrial complexes are considered, as well as options for their solution in the context of the transformation of Russia’s economic relations with foreign states are proposed. The purpose of the research – identification of structural problems of infrastructure functioning as an object of formation and development of industrial complexes in the Russian economy and proposal of optimal options for their resolution. Research objectives. Conducting an analysis of scientific approaches in foreign and Russian economic doctrine to the concept of “infrastructure” as an object of formation and development of industrial complexes in the Russian economy; identification of structural problems of infrastructure functioning as an object of formation and development of industrial complexes in the Russian economy and proposal of the optimal solution to these problems. Materials and methods of research. The study was carried out on the basis of an analysis of the scientific works of foreign and Russian scientists, whose work is devoted to the disclosure of the concept of “infrastructure” and their role in the formation and development of industrial complexes in the Russian economy. In the study, the method of scientific abstraction, comparative analysis, complex analysis, macroanalysis tools, forecasting methods, analogies, analysis and synthesis were applied. Results of the study. The result of the scientific research was the identification of structural problems in the functioning of the infrastructure that affect the formation and development of industrial complexes in the Russian economy; optimal options for improving the functioning of the infrastructure of the production complex are proposed; substantiated conclusions on the problems of scientific research are made.
PROSPECTS FOR THE DEVELOPMENT OF GREEN ENERGY IN THE RUSSIAN FEDERATION ON THE EXAMPLE OF THE FAR EAST
Authors:   MGIMO University, Moscow, Russian Federation, Mukhamadieva Dinara N. , Kogai Konstantin O. ,   MGIMO University, Moscow, Russian Federation
Published: June 2023

In order to accelerate industrialization and automation of production, it is important for the Russian state to identify and develop priority sectors of the economy in certain regions, taking into account the environmental agenda of preventing man-made and environmental disasters. The article considers the most promising and vulnerable to the industrialization and urbanization of the Far East sector of the electric power industry, so the transformation of the Russian economy is difficult without it. The article gives a general description of the current state of the electric power industry of the Far East, identifies the opportunities and difficulties of this industry, as well as ways to overcome them.
A BRIEF HISTORY OF LEASING: FROM ANCIENT TIMES TO THE MODERN BUSINESS LANDSCAPE
Authors:   Moscow Financial and Legal Academy, Moscow, Russia, Valkov Alexander V.
Published: June 2023

The article provides a brief overview of the history of leasing, analyzes the trends and patterns that emerged in the leasing services market during the crises of the 21st century, and possible trends for the future of the industry.
REGULATORY REGULATION OF TRANSACTIONS WITH DIGITAL FINANCIAL ASSETS IN CREDIT INSTITUTIONS: RUSSIAN AND FOREIGN PRACTICE
Authors:   Plekhanov Russian University of Economics, Moscow, Russia, Popov Nikita K. , Kovalenko Svetlana N. ,   Plekhanov Russian University of Economics, Moscow, Russia, Kovalenko Yulia N. ,   Plekhanov Russian University of Economics, Moscow, Russia
Published: June 2023

This topic is particularly relevant due to the novelty and speed of the introduction of digital financial assets into economic relations related to the activities of credit institutions. The relevance is also conditioned by the annual creation of new, special, financial and legal bodies and committees to regulate this market. The study presents foreign experience in regulating digital financial assets, the level of banking and financial control on the example of countries with the most pronounced point of view on the definition of digital financial assets. The article examines the historical chain of the emergence of regulatory regulation and ways of development of digital financial assets in various countries; approaches to minimizing the security risks of transactions with digital financial assets are identified.
ANALYSES of P-Tst-1, P-Tst-3 and P-Tst-6 RETROTRANSPOSONS IN CONVENTIONALLY AND ORGANICALLY PRODUCED TOMATOES
Authors: Haji E.K. , Abed M , Arvas Y.E. , Marakli S , Kaya Y
Published: June 2023

Tomato is one of the best-studied cultivated dicotyledonous plants in molecular studies. Mobile genetic elements constitute large parts of plant genomes. Retrotransposons are mobile genetic elements within the genome and constitute more than 60% of the tomato genome. Transposable elements (TE) or transposons are DNA sequences that can alter their position within a genome, cause mutations and change the genetic identity of the cells and genome size. We aimed to analyze potato specific-P-Tst-1, P-Tst-3 and P-Tst-6 retrotransposon movements in tomatoes at different developmental stages (mature seedling, flowering stage and fruiting stage) under different cultural conditions (organic and conventional) by IRAP (Inter-Retrotransposon Amplified Polymorphism) technique. We found polymorphism rates between 1-100% for P-Tst-1, P-Tst-3 and 0-86% for P-Tst-6. When compared to organically produced tomatoes, conventionally produced tomatoes showed high polymorphism. Moreover, polymorphism ratios were different at developmental stages. This is the first report to analyze potato-specific retrotransposon movements in tomatoes grown under different conditions. Obtaining findings are expected to understand the evolutionary relationships between tomato and potato, and even the effects of different growing conditions on tomato genome to increase yield in agriculture.
Key Words: IRAP, Mobile genetic elements, Solanum lycopersicum
Análisis factorial exploratorio de la Escala de Evaluación del desempeño docente, Maestrías en psicología, USAC Guatemala
Authors: Ureta Morales Francisco José
Published: June 2023

OBJETIVO: realizar un análisis psicométrico de la confiabilidad y validez de constructo de la Encuesta de Evaluación del Desempeño Docente (EEDD), es parte de los procesos de autoevaluación y mejoramiento de los programas de maestría en la Escuela de Ciencias Psicológicas de la USAC. MÉTODO: se obtuvieron 834 respuestas de estudiantes de 5 programas de maestría, con esto se calcularon el Alfa de Cronbach, prueba de normalidad de la distribución de los datos de Kolmogórov-Smirnov, cálculo del análisis factorial exploratorio (AFE) con la medida de Kaiser-Meyer-Olkin de adecuación al muestreo, prueba de esfericidad de Bartlett, rotación Varimax con normalización Kaiser y el método de extracción por análisis de componentes principales. RESULTADOS: todas las evidencias indicaron que se tenían las condiciones para la realización del AFE, la EEDD tiene una confiabilidad alta de 0.961, no se confirmó el modelo inicial de 7 factores sino de 3 factores que produjo este análisis. CONCLUSIÓN: los tres factores alcanzaron apropiados índices Alfa de Cronbach (0.940, 0.893 y 0.895), que les ofrece consistencia interna y estabilidad. La principal limitación es que la EEDD tiene múltiples aplicaciones a los maestrantes, que podrían asumir patrones de respuesta; se sugieren posteriores análisis factoriales confirmatorios para consolidar el nuevo modelo.
Educación preprimaria para el desarrollo humano: Una mirada desde la neuroeducación
Authors: Morales Villeda Alicia Judith
Published: June 2023

La educación preprimaria y su importancia en el desarrollo humano es un tema importante en nuestro país, ya que, desde los primeros años de vida, el niño y la niña desarrollan sus capacidades y de esto depende su desarrollo futuro. Actualmente en Guatemala, la educación dirigida a la primera infancia ha sido poco atendida, ya que el mayor enfoque se centra en la educación primaria, dejando al nivel preprimario con menor atención. El artículo muestra los resultados del estudio cualitativo sobre la educación preprimaria en relación al desarrollo humano, con el objetivo de “Identificar la importancia de la educación preprimaria para el desarrollo humano con base en la neuroeducación en el municipio de Mixco, Guatemala”. En el proceso de investigación participaron maestras, directores, directoras y profesionales que atienden la primera infancia, específicamente en las escuelas de preprimaria del municipio de Mixco. De acuerdo con los aportes de cada participante, los resultados del estudio reflejan que es importante brindar una adecuada atención a las niñas y niños en la primera infancia, porque es allí en donde el cerebro se desarrolla. En el presente artículo se presenta el término de Desarrollo humano desde un enfoque sociológico como aquel que sitúa el desarrollo de los individuos en el centro del desarrollo, de manera que se goce de más oportunidades y un alto nivel de vida. Así mismo se desarrolla la neuroeducación como un enfoque psicopedagógico basado en el funcionamiento cerebral para adecuar la acción didáctica de la forma más adecuada para cada individuo.
SEOLIT KATALIZATORLARININ ÜZƏRINDƏ ETILENIN ÇEVRILMƏSI PROSESININ TƏDQIQI
Authors: Orxan Əzizov, Vaqif Bağıyev Orxan Əzizov, Vaqif Bağıyev
Published: June 2023

Etilenin sintez edilmiş seolit katalizatorlarında çevrilməsi üzrə əldə edilmiş nəticələr səmt neft qazı komponentlərinin daha yüksək kimyəvi dəyərə malik karbohidrogenlərə, yəni aromatik birləşmələrə emalı texnologiyasının işlənib hazırlanması və yaradılması üçün əsas ola bilər.
Katalitik sistemin tərkibi və proses şəraiti qaz halında olan karbohidrogen xammalından hədəf məhsulun maksimum miqdarını əldə etməyə imkan vermək üçün optimallaşdırılmışdır. Bu prosesin sənaye üsulu ilə həyata keçirilməsi səmt neft qazından rasional istifadəyə imkan verəcək ki, bu da neft-kimya sektorunun xammal imkanlarını genişləndirəcək.
Tədqiqatın nəticələri və tərtib edilmiş nəticələr müasir tədqiqat metodları toplusundan (İQ spektroskopiyası, rentgen faza analizi, elektron mikroskopiyası, ammonyakın temperatur proqramlaşdırılmış desorbsiyası, diferensial istilik analizi, s.) sertifikatlaşdırılmış avadanlıqlarda həyata keçirilmişdir. Katalitik tədqiqatların nəticələrinin etibarlılığı nümunələrin müasir analitik avadanlıqla təchiz edilmiş laboratoriyada sınaqdan keçirilməsi, orada əldə edilən eksperimental məlumatların ardıcıllığı ilə təmin edilir.
Açar sözlər: katalizator, etilen, karbohidrogenlər, innovasiya, sənaye
Türkiye’de Sosyal Harcamaların Makroekonomik Etkileri: 1990 Sonrası Kriz Dönemleri Özelinde Bir Analiz
Authors: ÖKSÜZ Mehtap , AYDIN Murat
Published: June 2023

Ekonomik kriz yılları; makroekonomik göstergelerin bozulduğu, ekonomik ve sosyal sorunların yaşandığı, mali açıdan tehlikeli ve sosyal açıdan yıkıcı bir dönemi ifade etmektedir. Bu dönemde her zaman olmasa da çoğunlukla hükûmetler sadece makroekonomik göstergelere odaklanmakta, krizin ortaya çıkardığı sosyal sorunları ötelemektedir. Oysa kriz dönemlerinden en çok etkilenen, onun en ağır yükünü çeken bizzat toplumunun en zayıf kesimi olmaktadır. Çünkü kriz döneminde bu kesimin işsiz kalması, enflasyona ayak uydurması ve gelir dağılımının daha da bozulduğu bir ortamda yaşaması gerekmektedir. Tüm bu bozulma ve sosyal olumsuzlukların giderilmesinde hükûmetlerin kullanabileceği mali araç ise sosyal harcamalardır. Yoksullaşan, gelir kaybına uğrayan veya sosyal yardıma muhtaç hale gelen bu insanlara, insanca yaşaması için sosyal harcamalar yapılması gerekmektedir. Sosyal harcamaların ise tekrar makroekonomik göstergelere etki ederek ekonomiyi etkilemesi söz konusudur. Bu nedenle bu çalışmada, ekonomik kriz dönemlerinde sosyal harcamaların Gayri Safi Yurtiçi Hâsıla, enflasyon ve işsizlik üzerindeki etkileri araştırılmıştır. Araştırmada “Kesirli Frekanslı Fourier Otoregresif Gecikmesi Dağıtılmış Eşbütünleşme Testi” kullanılmış, veri seti olarak 1983-2021 yıllarına ait sosyal harcama, ekonomik büyüme, işsizlik ve enflasyon verileri ele alınmıştır. Çalışmanın sonucunda kriz dönemlerinde sosyal harcamaların ekonomik büyüme ve işsizliği istatistiki olarak anlamlı ve pozitif etkilediği, enflasyonu ise istatistiki olarak anlamlı ve negatif etkilediği sonucuna ulaşılmıştır.
Effect of Purple Blotch Farm Management Practices on Onion Production in Uganda
Authors: Mohammed Iliya , Ipulet Perpetua , Kangire Africano
Published: June 2023

Onion is one of the most important commercial vegetable crops grown intensively in the world. Purple blotch found in all the growing regions is the most destructive of all onion diseases. Detailed studies on the disease's management practices had not been conducted in Uganda. The objective of this study was to establish the effect of purple blotch disease management practices on onion production. Kabale, Kasese, and Mbale regions were identified as the major onion-growing regions. Five farms/onion varieties/regions were surveyed using a semi-structured questionnaire administered to 52 farm owners who were interviewed. The results revealed the majority were small-scale peasant farmers with mean acreage of 0.64-1.94, which varied significantly p=.000, and Kasese had the highest. Eight onion varieties were recorded: Bombay red, Hazera, Hybrid, Malbec, Red coach, Red creole, S-Zee and Tanzania, with Red creole grown in all the regions. Kabale registered the highest number of farms (40.3%), Kasese district (25.0%), the highest mean production of 6,329.9 kg/season, and Namisindwa (21.1%) the second. The main source of seed was Agro input dealers. The use of artificial fertiliser was highest in Mbale (72.7%) and lowest in Kasese (50%), though it did not vary p>.05 significantly. Only farmers in Kabale and Kasese had access to credit facilities, agricultural extension workers and farmers' groups, with Kasese in the lead. Onion purple blotch disease and thrips were the main problem in all the regions and were controlled using chemicals: 100%, 90.9% and 88.3% in Mbale, Kabale, and Kasese, respectively. Weeding of farms was lowest in Mbale (mean = 3.88) and highest in Kasese (4 .84). In conclusion, growing the right onion variety, farmer groups, access to credit facilities, and genuine farm inputs are necessary for a sustainable onion agribusiness in Uganda
Scalable Flow based Management Scheme in Software Define Network (SDN) using sFlow
Authors: David Adeniji Oluwashola , Omotosho Oluwabusayo Israel
Published: June 2023

The threats to information privacy while connected to cyber space are capacious and complex which require resilient network and antifragile security mechanisms. Software Define Network (SDN) infrastructure itself is predisposed to severe threats that may damage the provision of its usability as a security provider. The essential qualities of (SDN) are to provide support for high bandwidth and timely content delivery. SDN granular approach to security by centralizing the security control into one entity using the controller to ensure service control and information protection. SDN provides a new paradigm for applications to interact with the network. This interaction with declarative abstraction will instruct the Application Programming Interface (APIs) to direct the configuration and operation of the network. The API is queried to ask the network for information in order to plan and optimize the network operations. In this study, the vulnerability exploited by attackers to perform distributed denial of service (DDoS) attacks is examined. The trust between the control planes and forwarding planes is crucial in SDN. The separation of the control and data planes contributes to open security challenges such as denial of service (DoS) attacks, man-in-the-middle attacks, and network saturation attacks. The platform runs on Mininet 2.2.2, Ubuntu 18.04, Ryu Controller 4.34, and Sflow-RT. The Classification learning is based on Support Vector Machine (SVM). The contribution is to provide monitoring application of Flow RT Status and SFlow RT Packet Monitoring during Normal Traffic Generation. The implication for the monitoring application of SFlow RT Status is to supervise the failure in the status of sFlowAgent, sFlow Byte, and sFlow packet against cyber-attack.