bluuebunny/crossref_metadata_2025 huggingface dataset:
Comparative characteristic of capillaries 5 layers of motor region of the person and rat brain ischemia
Authors:   Tyumen State Medical University, Tyumen, Nizamov F. Ch
Published: April 2021

Aim – to reveal existence pf similarities and differences in reaction of capillaries of the 5th layer motor bark at experimental ischemia of at white brain rats and the relevant department of a brain of the person at chronic insufficiency blood supplies because of atherosclerotic damage of brain arteries. Material and methods: on 36 medicines of a brain of white rats at which the model of ischemia of body by bandaging of the left general sleepy was created arteries and 36 – from corpses of 55-90 years suffering from atherosclerotic damage of the arteries feeding a brain with reduction of diameter by 75-85% are studied by histologic techniques a condition of the capillary course of the 5th layer of bark of a motor zone of hemispheres. Results of a research and discussion: similar and not comparable distinction of changes of the microcirculation course of the fifth layer of bark of a motor zone are revealed and rats and the person in the conditions of brain ischemia. It is established that the capillary course at white rats, unlike the person, is steadier against ischemia. Conclusion. Results of the conducted research confirm a hypothesis of the progressing defeat of the microcirculation course of motor bark on to measure of reduction of diameter of brain arteries at the person, demand a certain care at extrapolation of results experiments to clinic.
Histopathological characteristics of multi-organ lesions in patients with COVID-19
Authors:   Peoples’ Friendship University of Russia (RUDN University), Moscow, Odilov A. A. , Tsimbalist N. S. ,   Peoples’ Friendship University of Russia (RUDN University), Moscow, Volkov A. V. ,   Peoples’ Friendship University of Russia (RUDN University), Moscow,   Municipal Clinical Hospital named after EO Mukhin, Moscow, Babichenko I. I. ,   Peoples’ Friendship University of Russia (RUDN University), Moscow
Published: April 2021

The main cause of death in COVID-19 patients is acute respiratory distress syndrome (ARDS) and multi-organ failure, which is often caused by extrapulmonary dissemination and the direct damaging effect of SARS-COV-2 on the vital organs tissues. However, the nature of histopathological changes in vital organs and their significance in the thanatogenesis of COVID-19 remain insufficiently studied. Purpose of the research. To study the nature of histopathological changes in organs in COVID-19 patients, and to conduct a comparative analysis of the data obtained with the results of foreign countries’ studies with high mortality rates. Materials and methods. A pathologic study of 179 deceased COVID-19 patients was conducted. The median age of patients was 71 years. In 83.8% (150/179) of cases, COVID-19 was the main disease, and in 16.2% (29/179) of cases, it was concomitant. Results and discussion. Histopathological changes in COVID-19 were multi-organ in nature, which caused ARDS in 91.62%, cardiovascular insufficiency in 27.4%, brain edema – in 20.1%, pulmonary edema – in 3.9%, and pulmonary embolism – in 3.9% of cases. The morphological signs of ARDS in COVID-19 were: lung mass increase in 78.2% of cases, foci of pulmonary parenchyma compaction – 74.8%, discoloration of lung tissue – 60.3%, signs of congestion – 58.1%, the histological basis of which was diffuse alveolar damage. Conclusion. Old age and concomitant chronic diseases of vital organs are the main risk factors for death in COVID-19. Histological changes in organs can be the result of both direct exposure to the virus and hypoxic, metabolic, and ischemic damage.
Mashkov’s diamond as an indicator of posture in boys of the second childhood period at the initial stage of martial arts
Authors:   Tyumen State University, Tyumen, Prokopiev N. Ya. , Kolunin E. T. ,   Tyumen State University, Tyumen, Reсhapov D. S. ,   Tyumen State University, Tyumen, Baranhin O. V. ,   Tyumen State University, Tyumen, Borisov S. A. ,   Tyumen State University, Tyumen, Gurtovoi E. S. ,   Tyumen State Medical University, Tyumen
Published: April 2021

Aim: boys of the second childhood period at the initial stage of martial arts to study the age characteristics of Mashkov’s diamond and the depth of the vertebral pole lordosis at the cervical and lumbar level as indicators of posture. Material and methods. 28 boys of the second childhood period (8-12 years) engaged in martial arts on the basis of JUSS No. 3 by V. G. Khromin of Tyumen were examined. The evaluation of Mashkov’s diamond was carried out according to the conventional method. The depth of the vertebral column lordosis at the cervical and lumbar level as an indicator of posture was assessed with the help of the device proposed by us (Russian Patent for useful model No. 30253). Results. The age-old size of Mashkov’s diamond sides increased as the boys grew up and did not indicate scoliotic spinal column disease. The “jumps” of its increase in the period of 11-12 years have been revealed. The age-related increase in the depth of lordosis at the cervical and lumbar level of the spinal column, more pronounced in the lumbar department, has been noted. Conclusion. According to Мashkov’s diamond, boys of the second childhood period have no abnormalities on the part of the spinal column. The depth of the vertebral pole lordosis at the lumbar level exceeds the depth of the cervical lordosis, which should be taken into account when dosing physical activity in physical education classes in the secondary school and during the training process in JUSH.
Results of carotid stenting for asymptomatic carotid artery stenosis
Authors:   Central City Hospital Of Ivanteevska, Moscow, Bagin S. A. ,   Peoples’ Friendship University of Russia, Moscow, Shugushev Z. Kh. ,   Central Clinical Hospital No. 2 named after N. A. Semashko JSC Russian Railways, Moscow,   Peoples’ Friendship University of Russia, Moscow, Maksimkin D. A. ,   Central Clinical Hospital No. 2 named after N. A. Semashko JSC Russian Railways, Moscow,   Peoples’ Friendship University of Russia, Moscow, Krainyukov P. E. ,   P. V. Mandryk Central Military Clinical Hospital, Moscow, Borisov I. A. ,   P. V. Mandryk Central Military Clinical Hospital, Moscow, Volkov S. V. ,   Clinical hospital MEDSI in Otradnoye, Moscow,   Peoples’ Friendship University of Russia, Moscow, Korobkov A. O. ,   Clinical hospital MEDSI in Otradnoye, Moscow,   Peoples’ Friendship University of Russia, Moscow, Zuevskaya T. V. ,   KhMAO-Ugra Khanty-Mansiysk State Medical Academy, Khanty-Mansiysk, Pavlov P. I. ,   KhMAO-Ugra District Clinical Hospital, Khanty-Mansiysk, Aksenov V. V. ,   KhMAO-Ugra District Clinical Hospital, Khanty-Mansiysk
Published: April 2021

Objective: prospective analysis of 30-day outcomes from stenting procedure in patients with asymptomatic internal carotid artery stenosis depending on the type of implanted stent. Material and Methods: the study included 108 patients who underwent endovascular surgical treatment for asymptomatic internal carotid artery stenosis from 2012 to 2017. Depending on the type of implanted stent the patients were divided into 4 groups (the first (n = 37) – steel, the second (n = 32) -nitilon, the third (n = 20) – doublelayered stents, the fourth (n = 19) – double-layer stents with an inner layer of polyethylene terephthalate. Results: there was no mortality in the studied groups for 30 days after surgery. The cumulative incidence of cerebral circulation disorders within 30 days of carotid angioplasty and stenting was 9.7% (n = 10), with ischemic stroke occurring in 1.85% (n = 2) cases. Conclusion: carotid angioplasty and stenting is a safe and effective method of secondary prevention of cerebral circulation disorders with the level of perioperative complications not exceeding other preventive procedures.
Differential diagnosis of spontaneous intracranial hemorrhage in young
Authors:   Tyumen State Medical University, Tyumen, Kicherova O. A. , Reikhert L. I. ,   Tyumen State Medical University, Tyumen, Bovt O. N. ,   Clinic Grazialle, Tyumen
Published: April 2021

In recent years, cerebral vascular diseases have been increasingly detected in young patients. It is due not only to better physicians’ knowledge about this pathology, but also to the improvement of its diagnosis methods. Modern neuroimaging techniques allow us to clarify the nature of hemorrhage, to determine the volume and location of intracerebral hematoma, and to establish the degree of concomitant edema and dislocation of the brain. However, despite the high accuracy of the research, it is not always possible to establish the cause that led to a brain accident, which greatly affects the tactics of management and outcomes in this category of patients. A special feature of the structure of cerebrovascular diseases of young people is the high proportion of hemorrhagic stroke, the causes of which are most often arterio-venous malformations. Meanwhile, there are a number of other causes that can lead to hemorrhage into the brain substance. These include disorders of blood clotting, and various vasculitis, and exposure to toxic substances and drugs, and tumor formations (primary and secondary). All these pathological factors outline the range of diagnostic search in young patients who underwent hemorrhagic stroke. Diagnosis of these pathological conditions with the help of modern visualization techniques is considered to be easy, but this is not always the case. In this article, the authors give their own clinical observation of a hemorrhagic stroke in a young patient, which demonstrates the complexity of the diagnostic search in patients with this pathology.
Pengaruh Gaya Kepemimpinan, Motivasi dan Disiplin Kerja terhadap Kinerja Pegawai PDAM Tirta Kamuning Kabupaten Kuningan
Authors: Askarno Askarno
Published: April 2021

Tujuan penelitian yang ingin penulis capai adalah (1) Untuk mendeskripsikan gaya kepemimpinan di PDAM Tirta Kamuning Kabupaten Kuningan. (2) Untuk mendeskripsikan motivasi pegawai PDAM Tirta Kamuning Kabupaten Kuningan. (3) Untuk mendeskripsikan disiplin pegawai PDAM Tirta Kamuning Kabupaten Kuningan. (3) Untuk mendeskripsikan kinerja pegawai PDAM Tirta Kamuning Kabupaten Kuningan. (4) Untuk mengetahui pengaruh gaya kepemimpinan terhadap kinerja pegawai PDAM Tirta Kamuning Kabupaten Kuningan. (5) Untuk mengetahui pengaruh motivasi terhadap kinerja pegawai PDAM Tirta Kamuning Kabupaten Kuningan. (6) Untuk mengetahui pengaruh disiplin terhadap kinerja pegawai PDAM Tirta Kamuning Kabupaten Kuningan. (7) Untuk mengetahui pengaruh gaya kepemimpinan, motivasi dan disiplin terhadap kinerja pegawai PDAM Tirta Kamuning Kabupaten Kuningan. Metode yang bertujuan untuk menggambarkan sifat sesuatu yang tengah berlangsung pada saat riset dilakukan dan memeriksa sebab-sebab dari suatu gejala tertentu. Berdasarkan penelitian dan hasil pembahasan, ada beberapa saran yang penulis Untuk meningkatkan kinerja Pegawai gaya kepemimpinan diantaranya dengan Memberikan intruksi yang tepat, melakukan pengawasan secara kontinyu, memberi kesempatan berkomentar pada bawahan, dan melimpahkan wewenang sesuai dengan bidang pekerjaanya.
Pengaruh Disiplin Kerja dan Motivasi Kerja Terhadap Kinerja Pegawai di Lingkungan Puskesmas Balida Kecamatan Dawuan Kabupaten Majalengka
Authors: Daimah Daimah
Published: April 2021

Tujuan yang ingin dicapai dalam penelitian ini adalah (1) Untuk mengkaji dan menganalisis besarnya pengaruh faktor disiplin kerja secara parsial terhadap kinerja pegawai di lingkungan Puskesmas Balida Kecamatan Dawuan Kabupaten Majalengka. (2) Untuk mengkaji dan menganalisis besarnya faktor motivasi kerja secara parsial terhadap kinerja pegawai di lingkungan Puskesmas Balida Kecamatan Dawuan Kabupaten Majalengka.(3) Untuk mengkaji dan menganalisis besarnya faktor disiplin kerja dan motivasi secara simultan terhadap kinerja pegawai di lingkungan Puskesmas Balida Kecamatan Dawuan Kabupaten Majalengka. Metode penelitian yang digunakan adalah deskriptif korelatif, yaitu mencari seberapa besar pengaruh disiplin keraj dan motivasi kerja terhadap kinerja pegawai Puskesmas Balida Kecamatan Dawuan Kabupaten Majalengka, baik secara sendiri-sendiri maupun secara bersama-sama (simultan). Penelitian ini berbentuk survei dengan karakteristik antara lain dapat mengumpulkan data dalam jumlah yang relatif besar, dapat mengumpulkan informasi beberapa variabel kontruks, dan mengumpulkan informasi dengan tujuan pemecahan masalah dan pengujian hipotesis. hasil penelitian dimaksudkan untuk memberikan  gambaran umum mengenai penyebaran/distribusi data, baik berupa ukuran gejala sentral, ukuran letak maupun distribusi frekuensi.  Harga-harga yang akan disajikan setelah diolah dari data mentah dengan menggunakan metode statistik deskriptif, yaitu; harga rata-rata, simpangan baku, modus, median, distribusi frekuensi serta grafik histogram.
Hubungan Kepemimpinan Sekolah dan Budaya Organisasi dengan Motivasi Kerja Guru di UPTD Pendidikan Kecamatan Sindangagung Kabupaten Kuningan
Authors: Herdiyanto Feri
Published: April 2021

Maksud penelitian ini adalah untuk menyimpulkan data dan informasi yang akan digunakan untuk membahas masalah yang diidentifikasi. Adapun tujuan penelitian ini adalah (1) Mengetahui, memahami, dan menganalisis bagaimana hubungan kepemimpinan  sekolah dan budaya organisasi terhadap motivasi kerja guru di UPTD Pendidikan Kecamatan Sindangagung Kabupaten Kuningan; (2) Mengetahui, memahami, dan menganalisis bagaimana hubungan kepemimpinan  sekolah dengan motivasi kerja guru di UPTD Pendidikan Kecamatan Sindangagung Kabupaten Kuningan; dan (3) Mengetahui, memahami, dan menganalisis bagaimana hubungan budaya organisasi dengan motivasi kerja guru di UPTD Pendidikan Kecamatan Sindangagung Kabupaten Kuningan. Penelitian ini menggunakan metode survei dengan analisis korelasional.  Penelitian ini bersifat non eksperimen dan data dijaring dengan menggunakan kuesioner yang berbentuk skala.  Hubungan antara variabel-variabel bebas dengan variabel terikat tersebut dapat digambarkan dalam bentuk konstelasi hubungan. Berdasarkan hasil pengujian hipotesis dan pembahasan hasil penelitian, pada bab ini akan diketengahkan kesimpulan dan saran yang bersifat sintetik dan sistemik.  Kesimpulan yang rumusannya bersifat umum yang merupakan dasar bagi pengkajian selanjutnya berupa saran penelitian.
Analisis Kinerja Laporan Keuangan Koperasi X Kota Cirebon
Authors: Setiawan Dedy
Published: April 2021

Koperasi merupakan badan usaha bersama yang bergerak dalam bidang perekonomian yang tidak terlepas dari penggunaan dana atau uang yang ada. Melihat pentingnya peranan dana dalam suatu usaha maka perlu adanya penilaian tentang kinerja keuangan. Untuk menilai kinerja keuangan dari suatu badan usaha, diperlukan perencanaan dan analisa yang tepat, sehingga pengeluaran dana atau uang akan lebih kecil daripada keuntungan yang diperoleh. Berdasarkan laporan keuangan koperasi yang berupa neraca dan perhitungan hasil usaha atau laporan rugi laba dapat diketahui kondisi kinerja keuangan dengan menggunakan rasio keuangan yang meliputi rasio Likuiditas, Rasio Rentabilitas dan rasio solvabilitas. Penelitian yang dilakukan pada Koperasi Ternak Makmur desa karanganyar bertujuan untuk menganalisa perkembangan financial dan untuk mengetahui kinerja keuangan, apabila ditinjau dari rasio keuangan. Metode yang digunakan dalam penelitian ini adalah analisis Rasio ini menganalisis posisi keuangan jangka pendek. Setelah dilakukan penelitian pada Koperasi Ternak Makmur dengan menghitung rasio keuangan berdasarkan neraca dan perhitungan hasil usaha periode 2005 s/d 2007 diperoleh hasil sebagai berikut: menurut rasio likuiditas dapat diketahui bahwa koperasi dapat memenuhi kewajiban finansialnya dengan baik. Hal ini terbukti dengan nilai likuiditas yang telah melebihi standar normal yang telah ditetapkan koperasi, dimana standar normalnya adalah 125%. Untuk rasio solvabilitas, kinerja keuangan koperasi Ternak Makmur dapat dikatakan baik, hal ini dibuktikan dengan lebih kecilnya rasio hutang dibandingkan dengan rasio lancarnya. Sedangkan untuk rasio profitabilitas, bisa dikatakan baik. Jadi selama periode 2005 s/d 2007 kinerja keuangan pada Koperasi Ternak Makmur desa Karanganyar dapat dikatakan baik.
Pengaruh Konflik Peran Ganda Terhadap Kinerja Karyawan Wanita
Authors: Komara Siti
Published: April 2021

Tujuan penelitian ini untuk membuktikan dan menganalisis pengaruh konflik peran ganda yang terdiri dari konflik pekerjaan-keluarga dan konflik keluarga-pekerjaan terhadap stres kerja perawat wanita rumah sakit. Penelitian ini termasuk penelitian kuantitatif dengan menggunakan metode survey. Dari penelitian yang telah dilakukan dapat disimpulkan bahwa hipotesis yang keempat berbunyi “konflik pekerjaan-keluarga berpengaruh negatif terhadap kinerja perawat wanita rumah sakit” dapat diterima. Menyatakan bahwa konflik pekerjaan-keluarga menjelaskan terjadinya benturan antara tanggung jawab pekerjaan di tempat kerja atau kehidupan pekerjaan dengan tanggung jawab pekerjaan dirumah
EDITORIAL
Authors: Da Silva Berilli Sávio
Published: April 2021

A Revista Ifes Ciência vem passando por profundas modificações ao longo dos últimos quatro anos, aumentando o número de publicações anuais, periodicidade e constância no número de publicações, qualidade dos artigos, adesão ao Digital Object Identifier System (DOI), indexações em bases de busca de artigos científicos, reestruturação da equipe editorial em editores de área, dentre outras medidas que buscam a melhoria da revista perante o Qualis da Capes e indexadores em bases importantes para as revistas científicas. Nesse caminho, a Revista Ifes Ciência é um periódico dinâmico e está sempre em evolução, isso, pois, acompanhamos as mudanças que vêm ocorrendo a nível mundial em muitos periódicos de relevância nas diferentes áreas do conhecimento. Vínhamos observando que muitos periódicos nos últimos três anos, notadamente, deixaram de publicar suas edições de forma periódica em formato bimestral, trimestral ou semestral para publicar seus artigos de forma única e de fluxo contínuo. Esse formato de fluxo contínuo traz inúmeras vantagens em relação ao formato convencional, uma vez que artigos que já se encontram em ponto de publicação não necessitam mais esperar datas específicas para serem publicados. Esse sistema de publicação vem favorecer os autores e toda a gestão da revista, agregando mais agilidade e praticidade a todos os envolvidos nas publicações. Nesse sentido, é com prazer que comunicamos que a partir de 2021, a Revista Ifes Ciência passará a publicar seus artigos em fluxo contínuo, iniciando pelo Volume 7.
A történeti alkotmány az Alkotmánybíróság gyakorlatában
Authors: Vörös Imre
Published: April 2021

A füzetben olvasható írás a 2016. október 4-én a Magyar Tudományos Akadémián elhangzott székfoglaló előadás átdolgozott, kibővített szövege.
Solution of the problems of quasi-statics for an elastic body with double porosity
Authors: Tsagareli Ivane
Published: April 2021

The construction of solutions in explicit form is especially important from the point of view of its application, since it makes it possible to effectively carry out a quantitative analysis of the problem under study. This paper investigates the processes of deformation of solids in the quasi-static case. Two-dimensional boundary value problems of Dirichlet and Neumann for an elastic body with double porosity are considered. In Using the Laplace transform, these problems are reduced to auxiliary boundary value problems. Special representations of solutions to auxiliary boundary value problems are constructed using elementary functions that allow reducing the original system of equations to equations of a simple structure and facilitate the solution of the original problems. Auxiliary boundary value problems are solved for a specific elastic body - a porous disk. Solutions to these problems are obtained in the form of series. Conditions are provided that ensure the absolute and uniform convergence of these series and the use of the inverse Laplace theorem. It is proved that the inverse transforms provide a solution to the initial problems.
Alternative numerical systems
Authors: Zayko Yuriy N.
Published: April 2021

The article is devoted to the construction of numerical systems, alternative to the system of real numbers and applicable in curvilinear space-time. Examples of such systems are given. Within the framework of a stationary numerical system, it is admissible to sum the diverging series like the Dirichlet series for the Riemann zeta function without resorting to its analytic continuation in the plane of the complex argument. In the framework of a non-stationary numerical system, a description of the Hubble effect is obtained, taking into account the corrections that correspond to the apparently accelerated recession of galaxies without invoking the hypothesis of dark energy.
Propaganda, misinformation, and histories of media techniques
Authors: Anderson C. W.
Published: April 2021

This essay argues that the recent scholarship on misinformation and fake news suffers from a lack of historical contextualization. The fact that misinformation scholarship has, by and large, failed to engage with the history of propaganda and with how propaganda has been studied by media and communication researchers is an empirical detriment to it, and serves to make the solutions and remedies to misinformation harder to articulate because the actual problem they are trying to solve is unclear.
The Opial condition in variable exponent sequence spaces l_p(.) with applications
Authors: BACHAR MOSTAFA , KHAMSI MOHAMED A. , BOUNKHEL MESSAOUD ,   DEPARTMENT OF MATHEMATICS KING SAUD UNIVERSITY SAUDI ARABIA E-mail address: mbachar@ksu.edu.sa,   DEPARTMENT OF MATHEMATICAL SCIENCES THE UNIVERSITY OF TEXAS AT EL PASO EL PASO, TX 79968, U.S.A. E-mail address: mohamed@utep.edu,   DEPARTMENT OF MATHEMATICS AND STATISTICS KING FAHD UNIVERSITY OF PETROLEUM & MINERALS DHAHRAN 31261, SAUDI ARABIA,   DEPARTMENT OF MATHEMATICS KING SAUD UNIVERSITY SAUDI ARABIA E-mail address: bounkhel@ksu.edu.sa
Published: April 2021

In this work, we show an analogue to the Opial property for the coordinate-wise convergence in the variable exponent sequence space. This property allows us to prove a fixed point theorem for the mappings which are nonexpansive in the modular sense.
Intersection theorems with applications in set-valued equilibrium problems and minimax theory
Authors:   UNIVERSITY OF ORADEA DEPARTMENT OF MATHEMATICS ROMANIA E-mail address: mbalaj@uoradea.ro, BALAJ MIRCEA
Published: April 2021

In this paper, we obtain three intersection theorems that can be considered versions of Theorem 3.1 from the paper [Agarwal, R. P., Balaj, M. and O’Regan, D., Intersection theorems with applications in optimization, J. Optim. Theory Appl., 179 (2018), 761–777]. As will be seen, there are two major differences between the hypotheses of the above mentioned theorem and those of our results. Applications of the main results are considered in the last two sections of the paper.
Approximation of solutions of Hammerstein equations with monotone mappings in real Banach spaces
Authors:   AFRICAN UNIVERSITY OF SCIENCE AND TECHNOLOGY KM 10 AIRPORT ROAD GALADIMAWA, ABUJA F.C.T, NIGERIA E-mail address: cchidume@aust.edu.ng, CHIDUME C. E. , ADAMU A. ,   AFRICAN UNIVERSITY OF SCIENCE AND TECHNOLOGY KM 10 AIRPORT ROAD GALADIMAWA, ABUJA F.C.T, NIGERIA E-mail address: aadamu@aust.edu.ng, OKEREKE L. C. ,   AFRICAN UNIVERSITY OF SCIENCE AND TECHNOLOGY KM 10 AIRPORT ROAD GALADIMAWA, ABUJA F.C.T, NIGERIA  E-mail address: lokereke@aust.edu.ng
Published: April 2021

Let E be a uniformly convex and uniformly smooth real Banach space with dual space, E∗. Let F : E → E∗, K : E∗ → E be maximal monotone mappings. An iterative algorithm is constructed and the sequence of the algorithm is proved to converge strongly to a solution of the Hammerstein equation u+KF u = 0. This theorem is a significant improvement of some important recent results which were proved in Lp spaces, 1 < p ≤ 2 under the assumption that F and K are bounded. This restriction on K and F have been dispensed with even in the more general setting considered here. Finally, a numerical experiment is presented to illustrate the convergence of the sequence of the algorithm which is found to be much faster, in terms of the number of iterations and the computational time than the convergence obtained with existing algorithms.
Fixed points results in modular vector spaces with applications to quantum operations and Markov operators
Authors:   DEPARTMENT OF MATHEMATICAL SCIENCES THE UNIVERSITY OF TEXAS AT EL PASO TX 79968, EL PASO, U.S.A. Email address: mohamed@utep.edu, KHAMSI MOHAMED AMINE , KUMAM POOM ,   DEPARTMENT OF MEDICAL RESEARCH, CHINA MEDICAL UNIVERSITY HOSPITAL CHINA MEDICAL UNIVERSITY, TAICHUNG 40402, TAIWAN Email address: poom.kumam@mail.kmutt.ac.th, YUSUF UMAR BATSARI ,   HASSAN USMAN KATSINA POLYTECHNIC DEPARTMENT OF MATHEMATICS AND STATISTICS DUTSIN-MA ROAD, KATSINA, NIGERIA Email address: ubyusuf@hukpoly.edu.ng
Published: April 2021

Recently, researchers are showing more interest on both modular vector spaces and modular function spaces. Looking at the number of results it is pertinent to say that, exploration in this direction especially in the area of fixed point theory and applications is still ongoing, many good results can still be unveiled. As a contribution from our part, we study some fixed point results in modular vector spaces associated with order relation. As an application, we were able to study the existence of fixed point(s) of both depolarizing quantum operation and Markov operators through modular functions/modular spaces. The awareness on the importance of quantum theory and Economics globally were the sole motivations of the application choices in our work. Our work complement the existing results. In fact, it adds to the number of application areas that modular vector/function spaces covered.
Frum-Ketkov operators which are weakly Picard
Authors:   DEPARTMENT OF MATHEMATICS BABES-BOLYAI UNIVERSITY CLUJ-NAPOCA, ROMANIA, PETRUSEL ADRIAN ,   ACADEMY OF ROMANIAN SCIENTISTS, BUCHAREST, ROMANIA Email address: petrusel@math.ubbcluj.ro, RUS IOAN A. ,   DEPARTMENT OF MATHEMATICS BABES-BOLYAI UNIVERSITY CLUJ-NAPOCA, ROMANIA, SERBAN MARCEL-ADRIAN ,   DEPARTMENT OF MATHEMATICS BABES-BOLYAI UNIVERSITY CLUJ-NAPOCA, ROMANIA
Published: April 2021

In this paper, we will give sufficient conditions ensuring that a Frum-Ketkov operator is weakly Picard. Some generalized Frum-Ketkov operators are also studied.
Modified two-step extragradient method for solving the pseudomonotone equilibrium programming in a real Hibert space
Authors:   DEPARTMENT OF MATHEMATICS KMUTT-FIXED POINT THEORY AND APPLICATIONS RESEARCH GROUP SCL 802 FIXED POINT LABORATORY, FACULTY OF SCIENCE KING MONGKUT’S UNIVERSITY OF TECHNOLOGY THONBURI (KMUTT), 126 PRACHA-UTHIT ROAD, BANG MOD, THRUNG KHRU, BANGKOK 10140, THAILAND Email address: ryotarokung@gmail.com, YORDSORN PASAKORN , KUMAM POOM ,   DEPARTMENT OF MATHEMATICS KMUTT-FIXED POINT THEORY AND APPLICATIONS RESEARCH GROUP SCL 802 FIXED POINT LABORATORY, FACULTY OF SCIENCE KING MONGKUT’S UNIVERSITY OF TECHNOLOGY THONBURI (KMUTT), 126 PRACHA-UTHIT ROAD, BANG MOD, THRUNG KHRU, BANGKOK 10140, THAILAND Email address: poom.kum@kmutt.ac.th,   CENTER OF EXCELLENCE IN THEORETICAL AND COMPUTATIONAL SCIENCE (TACS-COE), SCIENCE LABORATORY BUILDING, KING MONGKUT’S UNIVERSITY OF TECHNOLOGY THONBURI (KMUTT), 126 PRACHA-UTHIT ROAD, BANG MOD, THRUNG KHRU, BANGKOK 10140, THAILAND Email address: poom.kum@kmutt.ac.th, REHMAN HABIB UR ,   DEPARTMENT OF MATHEMATICS KMUTT-FIXED POINT THEORY AND APPLICATIONS RESEARCH GROUP SCL 802 FIXED POINT LABORATORY, FACULTY OF SCIENCE KING MONGKUT’S UNIVERSITY OF TECHNOLOGY THONBURI (KMUTT), 126 PRACHA-UTHIT ROAD, BANG MOD, THRUNG KHRU, BANGKOK 10140, THAILAND Email address: hrehman.hed@gmail.com
Published: April 2021

The purpose of this paper is to come up with an inertial extragradient method for dealing with a class of pseudomonotone equilibrium problems. This method can be a view as an extension of the paper title “A new twostep proximal algorithm of solving the problem of equilibrium programming” by Lyashko and Semenov et al. (Optimization and Its Applications in Control and Data Sciences: 315—325, 2016). The theorem of weak convergence for solutions of the pseudomonotone equilibrium problems is well-established under standard assumptions placed on cost bifunction in the structure of a real Hilbert spaces. For a numerical experiment, we take up a well-known Nash Cournot equilibrium model of electricity markets to support the well-established convergence results and be adequate to see that our proposed algorithms have a competitive superiority over the time of execution and the number of iterations.
On bipolar fuzzy soft graphs
Authors:   DEPARTMENT OF MATHEMATICS ORDU UNIVERSITY 52200 ORDU, TURKEY E-mail address: ycelik61@gmail.com, Çelik Yildiray
Published: April 2021

In this paper, we combine the concepts of bipolar fuzzy soft sets and graph theory. Then we introduce notations of bipolar fuzzy soft graph and strong bipolar fuzzy soft graph. We also present several different types of operations including cartesian product, strong product and composition on bipolar fuzzy soft graphs and investigate some properties of them.
Intelligent rating tool for software quality attributes
Authors:   DEPARTMENT OF MATHEMATICS AND COMPUTER SCIENCE NORTH UNIVERSITY CENTER AT BAIA MARE TECHNICAL UNIVERSITY OF CLUJ-NAPOCA VICTORIEI 76, 430122 BAIA MARE ROMANIA E-mail address: mara.macelaru@cunbm.ro, Hajdu-Măcelaru MARA DIANA
Published: April 2021

Using a rating tool for software quality attributes is an important part of the development process of each software product, as it helps with the evaluation of the quality as by providing a good image of the quality attributes that should be taken in consideration. We will describe the challenges of developing a quality rating tool that is also adaptable to the project type and user importance.
Some remarks on the notations and terminology in the ordered set theory
Authors:   BABES¸ -BOLYAI UNIVERSITY OF CLUJ-NAPOCA FACULTY OF ECONOMICS AND BUSSINESS ADMINISTRATION DEPARTMENT OF STATISTICS, FORECAST AND MATHEMATICS 56-60 T. MIHALI ST., 400591 CLUJ-NAPOCA, ROMANIA E-mail address: madalina.pacurar@econ.ubbcluj.ro, Păcurar MADALINA , RUS IOAN A. ,   BABES¸ -BOLYAI UNIVERSITY OF CLUJ-NAPOCA FACULTY OF MATHEMATICS AND COMPUTER SCIENCE M. KOGALNICEANU ˘ ST. 1, 400084 CLUJ-NAPOCA, ROMANIA E-mail address: iarus@math.ubbcluj.ro
Published: April 2021

By various examples we illustrate that the ordered set theory is far away from having unitary notations and terminology. Some suggestions for unifiying the terminology are also presented.
Hadamard’s inequality and its extensions for conformable fractional integrals of any order α>0
Authors:   DEPARTMENT OF MATHEMATICS FACULTY OF SCIENCE ORDU UNIVERSITY ORDU, TURKEY, SET ERHAN , AKDEMIR AHMET OCAK ,   DEPARTMENT OF MATHEMATICS FACULTY OF SCIENCE AND LETTERS AGRI ˇ ˙IBRAHIM C¸ EC¸ EN UNIVERSITY AGRI ˇ ,TURKEY, MUMCU I. ,   DEPARTMENT OF MATHEMATICS FACULTY OF SCIENCE ORDU UNIVERSITY ORDU, TURKEY
Published: April 2021

Recently the authors Abdeljawad [Abdeljawad, T., On conformable fractional calculus, J. Comput. Appl. Math., 279 (2015), 57-66] and Khalil et al. [Khalil, R., Horani, M. Al., Yousef, A. and Sababheh, M., A new definition of fractional derivative, J. Comput. Appl. Math., 264 (2014), 65-70] introduced a new and simple well-behaved concept of fractional integral called conformable fractional integral. In this article, we establish Hermite-Hadamard’s inequalities for conformable fractional integral. We also give extensions of Hermite-Hadamard type inequalities for conformable fractional integrals.
Asymptotically ideal invariant equivalence
Authors:   DEPARTMENT OF MATHEMATICS AFYON KOCATEPE UNIVERSITY 03200 AFYONKARAHISAR, TURKEY E-mail address: ulusu@aku.edu.tr, Ulusu Uǧur
Published: April 2021

In this paper, the concepts of asymptotically \mathcal{I}_{\sigma}-equivalence, \sigma-asymptotically equivalence, st\-rong\-ly \sigma-asymptotically equivalence and strongly \sigma-asymptotically p-equivalence for real number sequences are de\-fi\-ned. Also, we give relationships among these new type equivalence concepts and the concept of \linebreak S_{\sigma}-asymptotically equivalence which is studied in [Savaş, E. and Patterson, R. F., \sigma-asymptotically lacunary statistical equivalent sequences, Cent. Eur. J. Math., 4 (2006), No. 4, 648–655].
Utility of the blood culture in infection of the urinary tract with fever in the elderly
Authors: Álvarez Artero Elisa , Campo Núñez Amaia , Garcia Bravo Moisés , García García Inmaculada , Belhassen Garcia Moncef , Pardo Lledías Javier ,   Servicio de Medicina Interna. Sección de Enfermedades Infecciosas. CAUSA. Instituto de Investigación Biomédica de Salamanca (IBSAL). Centro de Investigación en Enfermedades Tropicales de la Universidad de Salamanca (CIETUS), Universidad de Salamanca. Spain
Published: April 2021

Introduction. Urinary tract infections are one of the most common community infections. The diagnosis of urinary infections in the elderly is complex because of its presentation and clinic. The aim of this article is to evaluate the usefulness of blood cultures in febrile urinary tract infection in elderly patients, risk factors, causes of discordance between urine and blood cultures, usefulness of biomarkers and mortality. Material and methods. Observational study of patients admitted over 65 years old, with urinary infections. Results. A total of 216 episodes with urinary infections and blood cultures performed. 70 (32,4%) cases with bacteremia. The most frequently detected isolates in blood cultures were: Escherichia coli 50 (71,4%) and Proteus spp. 6 (8,5%). Only septic shock was associated with a higher frequency of bacteraemia (OR=2,93, IC 95: 1,0-8,5; p=0,04). In 26 of the blood cultures a different isolation of the urine culture was detected. Overall mortality was 9.1%, with no association with the presence of bacteremia (p>0. 05). Conclusions. One third of elderly people hospitalized by tract urinary infection had bacteremia. Their detection was not associated with overall mortality. Disagree between blood and urine cultures in febrile is frequent, especially in patients with recent antibiotic treatment or recently hospitalized.
Descripción de las Conductas Parafílicas en la Población General No-Clínica en Puerto Rico
Authors: Fankhanel Edward , Esteban Caleb , Berrios Jorge , Figueroa Frances , Santos-Gómez María del C. , Rivera-Segarra Eliut
Published: April 2021

Los objetivos de este estudio fueron: 1) describir las actividades sexuales parafílicas en Puerto Rico, identificando las diferencias entre fantasías, deseos y comportamientos de parafilias específica, 2) explorar si existian relaciones entre las fantasías sexuales y la actuación (comportamiento) de estas fantasías, 3 ) explorar la satisfacción con la vida, la salud mental y las preocupaciones sobre la conducta sexual de quienes reportaron conductas parafílicas, y 4) describir los sentimientos durante y después de tener fantasías, deseos y/o conductas atípicas. Un total de 1,255 participantes completaron una encuesta en línea, que incluyó áreas sociodemográficas, fantasías sexuales, deseos y comportamientos específicos y variables psicológicas. Los participantes pudieron expresar intereses entre fantasías, deseos y comportamientos en cada actividad parafílica. La mayoría de las personas participantes tenían al menos un título universitario (78,2%), eran católicos (65%) y se identificaban como hispanos (86,3%). Los resultados mostraron que la mayoría no informaron actividades parafílicas sexuales. La actividad más reportada fue mirar pornografía, seguida por el parcialismo y el voyerismo. El análisis de correlaciones entre las fantasías sexuales y los comportamientos mostraron una correlación significativa entre el voyerismo con: exhibicionismo, froteurismo, ver a su pareja tener sexo con otra persona y ver pornografía. Estos resultados proporcionan una nueva perspectiva sobre los intereses parafílicos actuales en la población no clínica y deberían suscitar interés en estudios adicionales.
TATARS IN BASHKORTOSTAN: RESULTS OF A FOCUS-GROUP
STUDY OF
UNIVERSITY STUDENTS
Authors: Cherkasova T. V.
Published: April 2021

Tatars – self-name «Tatars» – a community consisting of groups of Turkic and Finno-Ugric
ethnic groups living in the territory and resettled. According to Tatar researchers, their ethnic community mastered this territory much earlier than the titular population. Most Tatars of Bashkortostan are Sunni Muslims. According to the official census of 2002, the Tatar population in Bashkortostan is 990,702 people, or 24.1%.
Bashkortostan remains a multinational republic, the Tatar population makes its significant
contribution and plays an important role in the socio-economic, political and spiritual spheres of society. Tatar youth living on this earth develops in a traditional multicultural environment, borrowing tolerant interethnicpatterns of behavior and preserving their cultural identity.
The article provides an analysis of the life plans of Tatar students. Tatars play an important role in the social structure of the youth society of Bashkortostan. Traditional values of Tatar students are formed under the influence of a multinational environment. Tatar youth is an active subject of social reproduction and dynamic inter-ethnic relations. Analysis of life plans chosen by Tatar youth in a dynamically changing multicultural space (given the regional specifics) allows to plan mobility, innovative trends or control the deviant processes taking place in the youth society. The work presents the results of recent comprehensive studies (2019) conducted among students of the supporting university of RB, aimed at identifying the ethnic haracteristics and perception of Tatar students compared to Bashkir and Russian students. The results provided an opportunity to form perceptions of the self-identification of the national characteristics of regional Tatar youth;
Identify common strategies for self-fulfillment of representatives of the socio-ethnic community in question; Analyze postgraduate plans in vital areas of activity; to compare the structure of values of Tatar, Russian, Bashkir youth in the face of modern challenges. The author draws conclusions about the tendency of Tatar students to preserve the traditional guidelines governing inter-ethnic relations in the Republic of Bashkortostan: the life attitudes of Tatar students are based on the national mentality, adequately reflect the features of intergenerational, intergender, inter-ethnic relations in Russian society. Tatar students are fulfilling their historical and cultural mission. Students of the oil university plan to get an appropriate education, work in the profession, open a business, create material well-being and wealth, take care of their health, parents, create their families with children and actively relax.
THE BRITISH MANDATE AND THE UPRISING OF 1920 IN IRAQ
Authors: Shchevelev S. S.
Published: April 2021

The article examines the initial period of the mandate administration of Iraq by Great Britain, the anti-British uprising of 1920. The chronological framework covers the period from May 1916 to October 1921 and includes an analysis of events in the Middle East from May 1916, when the secret agreement on the division of the territories of the Ottoman Empire after the end of World War I (the Sykes-Picot agreement) was concluded before the proclamation of Faisal as king of Iraq and from the formation of the country՚s government. This period is a key one in the Iraqi-British relations at the turn of the 10-20s of the ХХ century. The author focuses on the Anglo-French negotiations during the First World War, on the eve and during the Paris Peace Conference on the division of the territory of the Ottoman Empire and the ownership of the territories in the Arab zone. During these negotiations, it was decided to transfer the mandates for Syria (with Lebanon) to the France, and Palestine and Mesopotamia (Iraq) to Great Britain. The British in Iraq immediately faced strong opposition from both Sunnis and Shiites, resulting in an anti-English uprising in 1920. The author describes the causes, course and consequences of this uprising.
GRAND DUKES NICHOLAS NIKOLAEVICH (SENIOR) OF RUSSIA AND GRAND DUKE MICHAEL NIKOLAEVICH OF RUSSIA IN SEBASTOPOL DURING THE CRIMEAN WAR IN 1854-1855 (ACCORDING TO THE OFFICIAL MATERIALS OF THE ARCHIVE OF A. I. FILOSOFOV)
Authors: Kurochkin S. S.
Published: April 2021

This article investigates the question of the political purpose, practical significance and particular results of the visit of the Grand Duke Nicholas Nikolaevich (Senior) of Russia and Grand Duke Michael Nikolaevich of Russia to Sebastopol during the Crimean war in 1854–1855. Despite being mentioned in several generalizing monographs, this episode of their biographies has not yet become an object of a special research. Due to the analyses of the official data of the «Log», that was kept during the Grand Dukes` visit to Sebastopol, and due to the analyses of sources of personal origins, the following conclusions were made: the emperor Nicholas I of Russia attached a great importance to his sons’ visit to the besieged Sebastopol because he expected that the presence of the Grand Dukes would have a positive effect on the martial spirit of the city`s defenders. During the first visit (from October to December 1854) the Grand Dukes performed representative functions, increasing the enthusiasm of the troops. They inspected the field camps, visited the patients in the hospitals, participated in award ceremonies and organized cash giveaways. In December 1854 the Grand Dukes had to interrupt their trip and return to Saint Petersburg because of the illness of their mother, the Empress of Russia Alexandra Feodorovna. But when her condition improved, the Emperor of Russia Nicholas I insisted on their return to Sebastopol, because he was convinced of the high ethical value of their presence in the besieged city. During the second visit (from January to February 1855) they got the appointment on the command positions in Sebastopol and gained experience managing troops in combat. The Sebastopol visit became an important stage in the military career of the Grand Dukes of Russia Nicholas Nikolaevich (Senior) and Michael Nikolaevich.
ASSESSMENT OF ECONOMIC STATE OF WINE-INDUSTRIES IN CRIMEA
Authors: Oshovskaya N.V. , Efremova A.A.
Published: April 2021

This article examines the current state of the wine industry in the Republic of Crimea. The assessment of the economic state of the Crimean wineries has been carried out. At this stage of economic development of the Crimean region, the wine industry acquired a new stage in development, which is reflected in this work.
USING FOOD WASTE FOR THE GROWING OF HERMETIA ILLUCENS FLY LARVAE
(BRIEF REVIEW OF FOREIGN LITERATURE)
Authors: Shaikhiev I.G. , Sverguzova S.V. , Sapronova Zh.A. , Antyufeeva E.S.
Published: April 2021

The information from foreign literature on the use of organic consumption food waste, substandard food products generated at trade objects, as well as their mixtures in the composition of solid municipal waste as substrates for growing larvae and prepupae of the fly Hermetia illucens is briefly summarized. Also shown the possibility of using specific waste as a substrate, such as, in particular, waste from the processing of seafood and mushrooms. It was shown that the larvae and prepupae of Hermetia illucens contribute to the high conversion of the organic substrate into the larvae biomass and waste processing efficiency with a decrease in its mass and volume. Larvae of Hermetia illucens, grown on organic substrates, are characterized in most cases by a high content of saturated and unsaturated fatty acids and proteins. The compost formed after the bioconversion of organic substrates using Hermetia illucens larvae contains a high amount of nutrients and can be used as fertilizer or soil for growing indoor plants and crops. It was revealed that the processing of organic food waste contributes to a significant reduction in greenhouse gas emissions compared to simple composting or anaerobic digestion.
RAW MATERIALS BASE OF THE CRIMEAN CONSTRUCTION INDUSTRY AND WAYS OF ITS EXPANSION
Authors: Fedorkin S.I. , Lyubomirsky N.V. , Kogay E.A. , Dudinskaya A.V.
Published: April 2021

The article analyzes the raw material base of building materials of the Crimea and shows the ways of its expansion due to the production of wall materials based on secondary mineral raw materials and lime-fluff using the technology of forced carbonation of products.
Depression with auto-aggressive manifestations in victims during a radiation disaster and fighting
Authors: Оtroshchenko N. , Оtroshchenko P.
Published: April 2021

Purpose. To increase the level of medical care for depression patients with autoaggressive manifestations (AM) in victims during a radiation disaster and fighting by developing new diagnostic and treatment programs.
Material and methods. The object and methods of the study were 70 liquidators of the accident consequences at the Chernobyl nuclear power plant aged from 54 to 65 years old and 45 combatants of the Anti-terroristic operation (Joint forces operation) aged from 25 to 59 years old – comparison group, depression patients with AM, psychosomatic pathology were examined. For the main group and the comparisons group were used clinical and paraclinical methods, division into groups, according to diagnostic and treatment programs, therapy and follow-up from 2 months to 2 years.
Results. The main group observed increasing depressive frequency disorders with AM in liquidators of the accident consequences at the Chernobyl nuclear power plant. The examination revealed asthenic – in 34 (48.6 %) patients, anxiety – in 13 (18.6 %), apathetic – in 8 (11.4 %), hypochondriac – in 7 (10 %), dysphoric – in 5 (7.1 %), obsessive-phobic – in 3 (4.3 %) variants of depression with AM. These particular disorders are characterized asthenic, anxiety and apathetic symptoms, progressive course, personality changes with organic and psychosomatic traits, cognitive deficit (р <0,05).
In the comparison group, asthenic was found in 13 (28.3 %) patients, anxious in 11 (23.9 %), hypochondriac in 10 (21.7 %), dysphoric in 6 (13 %), and obsessive-phobic – in 3 (6.5 %) and apathetic variants – in 2 (4.4 %) depression with AM. After the participation in the Anti-terroristic operation (Joint forces operation) fighters exhibit depression with AM in combination with psychosomatic and personality traits, changes in the bioelectrical activity of the brain.
These particular disorders are characterized asthenic, anxiety, hypochondriac symptoms, personality and psychosomatic traits (р <0,05).
Conclusions. The proposed comprehensive treatment and diagnostic program will increase the level of medical care of the liquidators of the accident consequences at the Chernobyl nuclear power plant, combatants of the Anti-terroristic operation (Joint forces operation) and prevent the occurrence of suicide.
Key words: depression, autoaggressive manifestations, diagnostics, treatment, prevention, combatants of the Anti-terroristic operation (Joint forces operation), liquidators of the consequences of the Chernobyl accident.