bluuebunny/crossref_metadata_2025 huggingface dataset:
From retrospective to real-time system – LURR earthquake prediction on Sakhalin (2019–2022)
Authors:   Institute of Marine Geology and Geophysics of the Far Eastern Branch of RAS, Zakupin A.S. , Kostyleva N.V. ,   Institute of Marine Geology and Geophysics of the Far Eastern Branch of RAS, Kostylev D.V. ,   Sakhalin Branch of the Federal Research Center of Geophysical Survey of RAS,   Institute of Marine Geology and Geophysics of the Far Eastern Branch of RAS
Published: March 2023

The results of an experiment on the implementation of operational analysis of Sakhalin seismicity by the LURR method of medium-term earthquake prediction are presented. Monitoring began in 2022 on the basis of the LURR parameter calculations based on 2019–2021 seismic data. The island territory is divided into 36 calculated areas, which evenly cover it in increments of 0.5 degree in latitude and longitude. Prediction zones for this period are constructed, including those calculated areas in which anomalies of the LURR parameter have been detected. During 2022, information about new anomalies and prediction zones was added quarterly. The main objective of the experiment is to test the work with data in quasi-real time mode and to check the quality of solving the procedural issues related to prediction from the approval stage to the completion one. In the period of 2019–2022, 25 anomalies of the prediction parameter were detected. In the retrospective database (from 2019 to 2021), two prediction zones were identified in 2020 (consisting of 9 and 4 calculation areas, respectively). Two more prediction zones were formed in 2022 (3 and 6 calculation areas). Predictions with the definition of time, place and strength were approved for three prediction zones at the meetings of the Sakhalin Branch of the Russian Expert Council on Emergency Situations (SB REC). During 2022, two out of three predictions were recognized as realized. In the fourth zone, the prediction was realized, but an earthquake with the required parameters has occurred after the definition of the zone within a quarter, i.e. both the prediction zone and its implementation were simultaneously recorded, already after the fact (data processing is carried out once a quarter). In this case, the forecast is not recognized as either a missed goal or realized in real time (retrospectively, this is a successful forecast), but it is procedurally defined as a technical omission. As of the beginning of 2023, there is one active prediction zone in the north of the island. The experiment continues.
Fault surface tracing automation using computer vision algorithms
Authors:   Institute of Marine Geology and Geophysics of the Far Eastern Branch of RAS, Rusinovich V.V. , Rusinovich L.E. ,   Institute of Marine Geology and Geophysics of the Far Eastern Branch of RAS
Published: March 2023

This article presents the results of adapting the U-net convolutional neural network to solving the problem of tracing fault surfaces on 3D seismic cubes. Fault mapping is one of the stages of interpretation of the results of using the seismic methods of field geophysical work. The interpretation results are used to build structural frameworks of geological models, plan field development strategies, assess the hydrodynamic connectivity of reservoirs, plan well locations, their number, etc. The developed neural network algorithm, which uses computer vision algorithms, can significantly increase the speed of faults detection and reduce risk of skipping faults in interpretation process. The problems of using a neural network trained on a synthetic data set for solving practical problems are also considered. Methods for increasing reliability of seismic interpretation are proposed. In particular, by calculating and subsequent processing with neural network an additional volume of the coherence attribute. As a result of the study, a positive conclusion on the applicability of convolutional neural networks for solving problems of tracing fault surfaces is given.
The content of trace elements in the muscle tissue of some species of aquatic organisms from the Sea of Okhotsk waters of Northeastern Sakhalin
Authors:   Sakhalin Branch of Russian Federal Research Institute of Fisheries and Oceanography (SakhNIRO), Poltev Yu.N. , Koreneva T.G. ,   Sakhalin Branch of Russian Federal Research Institute of Fisheries and Oceanography (SakhNIRO), Maryzhikhin V.E. ,   Sakhalin Branch of Russian Federal Research Institute of Fisheries and Oceanography (SakhNIRO), Syrbu I.V. ,   Sakhalin Branch of Russian Federal Research Institute of Fisheries and Oceanography (SakhNIRO)
Published: March 2023

The content of Fe, As, Cu, Mn, Cr, Ni, Pb and Cd in the muscles of some aquatic organism species from the Sea of Okhotsk waters of Northeastern Sakhalin was estimated: walleye pollack (Gadus chalcogrammus Pallas, 1814), longhead dab (Limanda proboscidea Gilbert, 1896) and Bering flounder (Hippoglossoides robustus Gill & Townsend, 1897), snow crab (Chionoecetes opilio (O.Fabricius, 1788)). The concentrations of Fe and Cu are reliably higher in the snow crab, in contrast to fish, and Pb concentration is higher in fish relative to the snow crab. There was no difference in the content of trace elements between the flounders and snow crab, and in relation to the walleye pollock, the snow crab has reliably higher concentrations of Fe, Cu, and Hg and lower ones of Pb. The content of Fe is higher in the flounders compared to the walleye pollack. The concentrations of Pb, Cd, As and Hg are safe according to the hygienic requirements for food products and may indirectly indicate a favorable environmental situation in terms of the content of regulated toxic elements in the waters of Northeastern Sakhalin.
Modulation of Autophagy and Mitochondrial Dynamics Gene Expression by Turmeric and Mangosteen Peel Extract
Authors: Jasaputra Diana Krisanti , Gunadi Julia Windi , Sutiono Cliff Aaron , Lesmana Ronny
Published: March 2023

High fat diet (HFD) induces oxidative stress and mitochondrial dysfunction which culminates in fatty liver disease. Autophagy and mitochondrial dynamics are affected by HFD. Turmeric and mangosteen have potential roles as antioxidants and regulators of mitochondrial function in the liver. The study aims to examine the effect of turmeric and mangosteen peel extract on autophagy and mitochondrial dynamics in the liver after HFD induction. Five groups of animals (n=5) as used: negative control, positive control (HFD), turmeric (HFD + 270 mg/kg BW turmeric extract), mangosteen (HFD + mangosteen 270 mg/kg BW peel extract), and fenofibrate (HFD + 15 mg/kg BW fenofibrate). HFD was given for 7 weeks, continued by another 7 weeks plus treatment. Liver sections were extracted to conduct semi-quantitative PCR. Autophagy (LC3, p62), mitophagy (Pink1, Parkin, Bnip3), mitochondrial fission (Drp1, Fis1), and mitochondrial fusion (Opa1, Mfn1, Mfn2) gene expression were measured. LC3 (p=0.048), p62 (p=0.043), Pink1 (p=0.012), Bnip3 (p=0.010), Mfn1 (p=0.015), and Mfn2 (p=0.035) gene expressions were differed significantly, while Parkin (p=0.098) Drp1 (p=0.962), Fis1 (p=0.570), and Opa1 (p=0.055) gene expressions did not differ between groups. Both turmeric and mangosteen peel extract have positive effects by activating autophagy, mitophagy, and mitochondrial fusion in rat liver induced by HFD.
EDUKASI METODE CERDIK DALAM PENGENDALIAN HIPERTENSI PADA LANSIA DI DESA UTEUN KOT KOTA LHOKSEUMAWE
Authors: Sofia Rizka , Yuziani Yuziani , Emira Afifa Sintia , Althaf Muhammad
Published: March 2023

Hipertensi merupakan suatu keadaan dimana seseorang mengalami peningkatan tekanan darah di atas normal dengan sistolik di atas 140mmHg dan diastolic diatas 90 mmHg. Jika penyakit hipertensi terjadi dalam kurun waktu yang lama, bisa memicu penyakit seperti stroke. Pencegahan dan pengendalian Hipertensi selama masa pandemi perlu dilakukan. Upaya pencegahan dan pengendalian hipertensi perlu dilakukan oleh masyarakat agar dapat tetap sehat di masa pandemi ini. Pada orang yang sudah mengalami hipertensi bila terserang COVID-19 akan mengalami keparahan, mengalami kematian sebesar 2,5 kalinya. Desa Uteun Kot merupakan desa di lingkungan Fakultas Kedokteran Unimal. Pada tahun 2021, jumlah kasus hipertensi pada lansia di Desa Uteun Kot sebanyak 123 orang (17%) dari total 698 orang lansia. Tingginya kasus hipertensi pada lansia di Desa Uteun Kot disebabkan rendahnya tingkat pemahaman   masyarakat   dalam   melakukan   pencegahan   dan   pengendalian hipertensi dan rendahnya kesadaran masyarakat dalam melakukakan pemeriksaan tekanan darah  secara  rutin.  Oleh karena  itu,  perlu  adanya  upaya  untuk  dapat meminimalisir resiko terjadinya hipertensi pada lansia. Tujuan  dari  kegiatan  pengabdian  ini  yaitu  melakukan  edukasi pengendalian hipertensi dengan metode CERDIK bagi lansia di Desa Uteun Kot, Pelaksanaan kegiatan pengabdian dilakukan dengan beberapa tahapan yaitu tahap persiapan, tahap pelaksanaan yang meliputi edukasi pengendalian hipertensi, pemeriksaan tekanan darah, pelatihan pemeriksaan tekanan darah bagi para kader kesehatan,   dan   hibah   alat   pengukur   tekanan   darah   sphygmomanometer (tensimeter) digital kepada mitra.
PENYULUHAN DESAIN PACKING PRODUK DAN PEMANFAATAN DIGITAL MARKETING PADA USAHA KERUPUK DI DESA TANJUNG PERING KECAMATAN INDRALAYA UTARA KABUPATEN OI
Authors: Irmeilyana Irmeilyana , Ngudiantoro Ngudiantoro , Maiyanti Sri Indra , Setiawan Arum , Affandi Azhar Kholiq
Published: March 2023

Desa Tanjung Pering merupakan salah satu sentra usaha produksi kerupuk di Kabupaten Ogan Ilir (OI), yang mempunyai kekhasan rasa. Sebagian berupa kerupuk mentah yang belum digoreng. Kemasan kerupuk yang digoreng biasa saja, tidak di-packing dengan tampilan yang lebih menarik, tidak ber-merk. Pada saat ini, pemasaran kerupuk yang ada di Desa Tanjung Pering masih tradisional. Penggunaan teknologi gawai belum dimanfaatkan secara optimal. Tujuan kegiatan PPM ini adalah untuk memberi penyuluhan kepada khalayak sasaran tentang packing kemasan produk yang dapat menghasilkan performa yang menarik, menjaga ketahanan produk supaya lebih awet, tidak mudah tengik dan lempam (alot), serta menunjukkan “identitas” produk termasuk informasi narahubung dan promosi produk. Selain itu, untuk mengenalkan cara penjualan produk kerupuk melalui digital marketing. Metode pelaksanaan kegiatan berupa presentasi (transfer materi), peragaan/praktek, dan pendampingan implementasi. Hasil yang diperoleh berupa produk kerupuk dengan tampilan yang lebih dapat meningkatkan nilai jual, baik berupa bentuk kerupuk, packing beserta brand-nya, maupun pemasaran digital-nya. Setelah kegiatan PPM ini, diharapkan kerupuk Desa Tanjung Pering lebih dikenal dan juga pengrajin kerupuk dapat memperluas pasarnya dengan harga yang lebih bersaing.
PEMANFAATAN ECENG GONDOK MENJADI PUPUK KOMPOS UNTUK MENINGKATKAN EKONOMI MASYARAKAT GAMPONG COT TRUENG KECAMATAN MUARA BATU KABUPATEN ACEH UTARA
Authors: Nilahayati Nilahayati , Ichsan Ichsan , Safrizal Safrizal , Saragih Negi Prianda , Harahap Zainuddin
Published: March 2023

Gampong Cot Trueng merupakan salah satu gampong yang terdapat di Kecamatan Muara Batu, Kabupaten Aceh Utara, Provinsi Aceh, Indonesia. Penghasilan masyarakat Cot Trueng terutama berasal dari pertanian dan juga nelayan. Sumber utama penghasilan keluarga untuk bidang pertanian khususnya dengan budidaya padi sawah. Topografi daerah berupa pantai dan daratan dengan luas daerah 250 ha yang hampir setengahnya yaitu 101 ha adalah sawah. Di daerah persawahan Gampong Cot Trueng banyak ditumbuhi oleh eceng gondok, baik di sekitar daerah rawa ataupun yang tumbuh sebagai gulma di areal persawahan. Oleh karena itu dilakukan upaya pemanfaatan tumbuhan liar ini sebagai pupuk kompos yang kaya manfaat. Ada tiga kegiatan utama yang akan dilakukan dalam kegiatan ini yaitu sosialisasi, pelatihan dan praktik pembuatan pupuk kompos. Selama pelaksanaan kegiatan, warga desa yang menjadi peserta kegiatan pengabdian terlihat sangat berpartisipasi aktif, sehingga setelah mengikuti kegiatan, mereka mempunyai pemahaman dan keterampilan tentang teknik pembuatan pupuk kompos eceng gondok. Hasil praktek pembuatan pupuk kompos dengan menggunakan activator EM4, pupuk kompos sudah terdekomposisi dan secara fisik sudah siap digunakan sebagai pupuk kompos pada 21 hari. Sedangkan perlakuan tanpa menggunakan bioaktivatator EM4, pada pengamatan 21 hari belum menunjukkan ciri fisik pupuk kompos yang matang. Setelah kegiatan pengabdian ini dilaksanakan, diharapkan masyarakat mampu memproduksi pupuk kompos dari eceng gondok secara mandiri yang tersedia berlimpah disekitar persawahan. Produk pupuk kompos yang dihasilkan dapat digunakan untuk kebutuhan pupuk pada usaha tani yang mereka miliki maupun dapat digunakan sebagai produk yang dapat dijual untuk menambah pendapatan keluarga.
INTEGRASI PEMBELAJARAN BAHASA INGGRIS GUNA MENINGKATKAN KUALITAS PELAYANAN DALAM SEKTOR INDUSTRI PERHOTELAN
Authors: Silalahi Ronald Maraden Parlindungan , Murniati Murniati , Widianingtyas Nugraheni
Published: March 2023

English for Specific Purposes (ESP) in the hospitality industry context answers problems related to service quality in the hospitality industry. It is experienced by IBIS Style Hotel – Gajah Mada as part (branch) of the largest hotel franchise chain in Indonesia. IBIS Style Hotel – Gajah Mada feels that the work team must improve their English skills, especially when carrying out daily tasks and routines. It underlies the implementation of Community Services (ABDIMAS), which involves Bunda Mulia University as the executor and IBIS Style as a partner. Realizing these problems, programmed (incidental) ABDIMAS activities were carried out, which were described in three stages. First, the initiation or understanding of problems and constraints faced by partners. Second, the execution or implementation of activities carried out to answer Partner problems which in this case is carried out through enrichment programs in 4 major themes developed in 12 meetings. Third, the implementation that focuses on the dissemination of academic work produced as a manifestation of the principle of transparency. Activities are measured quantitatively with four measurement components (educational, objective, accountable, and transparent). Analysis of the four measuring components shows that implementing programmed (incidental) activities is carried out well regarding impact, form, and benefits for all participants.
Soloist-vocalist and conductor: Facets of creative interaction
Authors: Guazov Timur Alikovich , Gurtueva Lejlya Eduardovna
Published: March 2023

The aim of the study is to shed light on the facets of effective interaction in the creative process of the soloist-vocalist and the conductor. The paper considers performing interpretation as a multi-level process that is organic and unhindered when it comes to solo performance, in the case of collective music-making, this process is complicated due to multiple ideas of each of the musicians. The initial uniqueness of the individual vision of musical images and the means of their embodiment creates a conflict situation and suggests the need for a compromise approach to the creation of a performing concept, which is regulated by the head of the ensemble, i.e. the conductor. The scientific novelty lies in the clear formulation of the basic principles of interaction between musicians, which contribute to reaching greater artistic heights in collective musical activity. As a result, it has been determined that it is necessary to develop a common joint concept of the work performed in order to ensure the effective interaction of the soloist-vocalist and the conductor in the process of collective musical activity.
The origins of modern Chinese music: Xiao Yumei and the Peking University Conservatory of Music
Authors: Zhao Taotao
Published: March 2023

The aim of the study is to reveal the origins of modern Chinese music, the formation of which was significantly influenced by Xiao Yumei (萧友梅) (1884-1940), a Chinese composer, teacher, musical and public figure. The article describes the creative and professional path of the outstanding Chinese figure in the field of musical art and music education, describes important milestones in the history of the Peking University Conservatory of Music, the first professional music educational institution in China, founded by Xiao Yumei. The scientific novelty of the work lies in identifying the contribution of Xiao Yumei and the activity of the Peking University Conservatory of Music to contemporary musical art and professional music education in China. As a result of the study, the author has proved that the role and place of Xiao Yumei in the emergence of modern Chinese music is difficult to overestimate.
ЕКСПЕРИМЕНТАЛЬНІ ДОСЛІДЖЕННЯ МЕХАНІЧНИХ ВТРАТ В ДВИГУНІ З НЕТРАДИЦІЙНИМ СИЛОВИМ МЕХАНІЗМОМ
Authors: Колеснікова Тетяна
Published: March 2023

Designing ICE is technologically complex and time-consuming process, one of the main moments in the design of ICE is to determine the efficiency (engine efficiency).To determine the efficiency, respectively, it is necessary to know the value of mechanical
ПАРАДОКСЫ И КВАЗИПАРАДОКСЫ В УЧЁТЕ
Authors: Беляева Людмила , Пеняк Юлия , Лукин Владимир
Published: March 2023

Сritical consideration of the category "accounting paradox" and its place in the science of accounting
Методика количественного определения суммы флавоноидов в листьях цефалярии гигантской
Authors: Калашникова Ольга Александровна , Рыжов Виталий Михайлович , Куркин Владимир Александрович
Published: March 2023

Из листьев цефалярии гигантской (Cephalaria gigantea (LEDEB.) Bobrov), культивируемой в Самарской области, впервые выделен цинарозид (7-О-β-D-глюкопиранозид лютеолина), идентифицированный с использованием УФ-, 1H и 13C ЯМР-спектроскопии, а также результатов кислотного и ферментативного гидролиза. Разработана методика количественного определения суммы флавоноидов в листьях цефалярии гигантской с использованием дифференциальной спектрофотометрии при аналитической длине волны 406 нм. Определено содержание суммы флавоноидов в листьях цефалярии гигантской, которое варьирует от 2,05 ± 0,05 до 4,82 ± 0,05 % в пересчете на цинарозид. Погрешность единичного определения с доверительной вероятностью 95 % составляет ±0,42 %.
Физико-химические и биофармацевтические исследования твердых дисперсий циннаризина
Authors: Полковникова Юлия Александровна , Чистякова В. М.
Published: March 2023

Циннаризин — экономически доступный лекарственный препарат, относящийся к группе блокаторов кальциевых каналов, широко используемый для лечения церебральных заболеваний. Он применяется как корректор нарушений мозгового кровообращения, однако характеризуется низкой растворимостью, поэтому для повышения биологической доступности целесообразно его введение в твердые носители. Целью исследования является анализ твердых дисперсий (ТД) циннаризина физико-химическими и биофармацевтическими методами для обоснования наиболее оптимального состава и технологии получения ТД циннаризина. В качестве объектов исследования использованы ТД циннаризина с полимерами-носителями полиэтиленгликолем (ПЭГ)-1500, ПЭГ-4000, ПЭГ-6000, β-циклодекстрином, поливинилпирролидоном в соотношениях 1:1, 1:2, 1:5. Для определения морфологических особенностей образцов ТД использована растровая электронная микроскопия. ИК-спектроскопию проводили в диапазоне 4000 – 400 см–1. Изучение высвобождения циннаризина проведено на приборе типа «Вращающаяся корзинка». Показано, что у образцов ТД в соотношении по массе 1:1 с ПЭГ-4000 и β-циклодекстрином количество высвободившегося циннаризина составляет менее 75 %. При соотношении циннаризин: полимер 1:2 и 1:5 количество высвободившегося циннаризина составляет более 75 % у образцов ТД циннаризина с ПЭГ-1500, ПЭГ-6000 в соотношении 1:2 и 1:5 соответственно. В результате проведенных исследований выбран оптимальный состав ТД: циннаризин – ПЭГ-1500/ПВП/ПЭГ-6000 1:1, циннаризин – ПЭГ-1500 1:2; циннаризин — ПЭГ-6000 1:5.
Клинический случай локо-регионарного применения доксорубицина при нерезектабельной внутрипеченочной холангиоцеллюлярной карциноме
Authors: Коломиец Карина Викторовна , Ганцгорн Елена Владимировна , Сафроненко Андрей Владимирович , Исмаилова Флорида Хидирнабиевна , Самсонкина Маргарита Сергеевна , Бичеева Снежана Олеговна , Рабая Ксения Сергеевна , Эроев Юрий Алексеевич , Тамбиева Мариям Сеитбиевна , Коптарева София Юрьевна , Москаленко Ангелина Игоревна , Боташева Динара Расуловна , Абакарова Женнет Аббасовна
Published: March 2023

Трансартериальная химиоэмболизация (ТАХЭ) — это метод интервенционной онкологии, являющийся наиболее популярной формой внутриартериального применения лекарственных средств. Данный метод обеспечивает введения химиотерапевтического лекарственного средства в кровоснабжающие опухоль артерии вместе с микросферами, предназначенными для замедления или прекращения дальнейшего поступления кислорода и питательных веществ в опухоль. Эта малоинвазивная методика применяется у пациентов с опухолями различной локализации: печени, почек, молочных желез, поджелудочной железы и др. В частности, ТАХЭ широко и эффективно используется для лечения холангиоцеллюлярного рака. При этом, в зависимости от объема поражения, она может применяться как паллиативный метод или используется перед хирургическим вмешательством, радиочастотной абляцией, лучевой терапией и др. Однако ТАХЭ вызывает «гипоксическое микроокружение», которое усиливает неоангиогенез и, тем самым, может способствовать раннему прогрессированию. По этой причине эффективность ТАХЭ может быть повышена путем ее сочетания с ингибитором ангиогенеза, таким как доксорубицин. В данной статье представлен клинический случай использования ТАХЭ в клинике г. Ростова-на-Дону у пациента с холангиоцеллюлярным раком.
Neurological Aspect of Ethics and Integrity: A Fundamental Compound Element of Law and Tax Compliance
Authors: Nartey Emmanuel K
Published: March 2023

This article examines the ethics and integrity approach to modelling the law and tax compliance process and investigates different factors that influence legal and governance systems in society. It explores the foundations of human decision-making and behaviours, or how to overcome the undesirable deficiencies in legal and governance systems. The approach of this article is carefully designed to briefly demonstrate how ethics and integrity in the law and tax compliance could lead to effective legal and governance systems. Therefore, ethics and integrity can be thought of as the infinite member of all legal rules and governance systems. Hence, it is, necessarily, in respect of societal conduct and obedience to the law. I conceive that the law and tax compliance does not stand alone. The extension of the law and tax compliance is ethics and integrity, or the extended part of moral conduct in society. Therefore, this article builds on existing knowledge by approaching the principle of ethics and integrity in the law and tax compliance as a duty of life, which is an obligation that ensures the compound elements of societal needs are fulfilled through virtue and accountability. Keywords: Cognition, Ethics, Integrity, Virtue, Tax Law, Decision Making, Human Behaviour
Consumer Protection in India through Criminalisation of Consumer Grievances
Authors: Kumar Singh Pradeep
Published: March 2023

Every person is consumer in one or other way; even a person who is seller in one transaction, in another transaction he is consumer. Consumer grievances now days have become very serious and rate is also alarming which with passing time are becoming more graver challenge. In such situations now consumer grievances do not remain only a matter to be remedied under civil justice dispension system but for effective tackling need is to under criminal justice system. In case of consumer grievances two pronged actions are required, for providing justice to individual injured consumer there should be civil remedy and to provide justice to consumers collective, thereby, to society there should be providing of criminal justice. Preventive measures are most effective measures for consumer protection which can be attained by criminalisation of consumer grievances. Prescription and infliction of punishment creates deterrence in potential wrongdoers, thereby, they get lesson for future behaviour. In India sufficient penal provisions are provided for criminalisation of consumer grievances; criminal justice system through effective enforcement and infliction of punishment may tackle the problem of consumer grievances and attain the goal of consumer protection. This paper will analyse Indian laws to find out use of measure of criminalisation of consumer grievances for consumer protection. Keywords: Adulteration; Consumer; Consumerism; Consumer grievance; Criminal Justice System; Deterrence; False property mark; Preventive measure; Spurious
Cuidado farmacêutico na Profilaxia da Úlcera de Estresse em uma Unidade de Pronto Atendimento: uma abordagem farmacoterapêutica e de custo-utilização.
Authors: LIMA Mateus N. , ROSA Michelle M.
Published: March 2023

Objetivo: Descrever a importância do serviço clínico farmacêutico no redirecionamento do uso do omeprazol para a prevenção da úlcera de estresse em pacientes internados em uma unidade de pronto atendimento. Métodos: Estudo descritivo para análise de prescrições médicas com referência ao uso do fármaco omeprazol, realizado em uma Unidade de Pronto Atendimento, localizada no estado de Pernambuco, com pacientes internados nas alas de observação desta unidade. Os prontuários dos pacientes foram analisados, onde se verificou a necessidade do uso do omeprazol com base na presença ou ausência de condições que justificassem sua empregabilidade, sendo realizado intervenções farmacêuticas e correções junto a equipe médica, quando necessário. Os dados foram analisados através de estatística descritiva. Projeto aprovado pelo Comitê de Ética e Pesquisa com seres humanos (CAAE 29594620.6.30015201) da Universidade Federal de Pernambuco. Resultados: Cinquenta e quatro pacientes com idade média de 41±11 anos, predominantemente do sexo masculino participaram do estudo. 92% destes pacientes precisaram de intervenções farmacêuticas relacionadas ao omeprazol e profilaxia das úlceras de estresse. Das intervenções realizadas, cerca de 78% foram atendidas, o que culminou não apenas na otimização terapêutica dos pacientes, mas também em uma farmacoeconomia que reverberou em toda unidade favorecendo uma redução de custo de US$ 3490,65. O valor economizado foi analisado comparando os gastos da unidade com o omeprazol por um período de 12 meses, 6 sem a intervenção farmacêutica, 6 com optimização terapêutica. Conclusão: A atuação do farmacêutico no cuidado do paciente configura melhores condutas medicamentosas e reduções significativas de custos hospitalares.
Diabetic cardiomyopathy: current state of the problem. Review
Authors: Кondratiuk V. E. , Stakhova А. P.
Published: March 2023

The literature review describes the evolution of views on diabetic cardiomyopathy (DCM): from a pathological condition with myocardial hypertrophy and fibrosis in patients with diabetes mellitus (DM) to the development of heart failure (HF) in the absence of other cardiovascular diseases (CVD). It has been demonstrated that DCM is a staged pathophysiological condition inherent in patients with DM and impaired glucose tolerance, caused by hyperglycemia, hyperinsulinemia, and insulin resistance, characterized by molecular changes, remodeling of the left chambers of the heart, a decrease in the systolic‑diastolic reserve of the ventricular myocardium, the development of HF, and is associated with dysfunction of the autonomic nervous system, disruption of energy metabolism and increased inflammation. The features of heart damage in both type 1 and type 2 DM were analyzed, and the importance of glycemic control to prevent the development and progression of HF was noted. The results of experimental and clinical studies (CARVAR 92 cohort, LIFE, RENAAL, the Framingham study, HyperGEN, the Strong Heart Study, RECORD trial, PRO active Study) gave the ground to claim that secondary DM prevention reduces the risks of death from CVD and the progression of pump function deterioration of the heart. Screening of DCM biomarkers (long non‑coding RNA and galectin‑3) and carrying out of Doppler echocardiography in patients with DM and impaired glucose tolerance will allow timely and adequate initiation of DCM treatment. Ways to correct changes in the heart that develop in patients with DM are given. Metformin, empagliflozin, canagliflozin, liraglutide, and semaglutide are listed as promising medications for drug correction of DCM.
Pengaruh Kecanduan Game Online terhadap Konsentrasi Belajar Peserta Didik di SMP Negeri 2 Ampek Nagari Kabupaten Agam
Authors: Yunas Anisa Marta , Dianto Mori , Chandra Yasrial
Published: March 2023

This research is motivated by the influence of online game addiction on the learning concentration of students at SMP Negeri 2 Ampek Nagari Kababupaten Agam. The purpose of the research is to describe; 1) Knowing the description of online game addiction at SMP Negeri 2 Ampek Nagari, Agam Regency. 2) Knowing the description of students' learning concentration at SMP Negeri 2 Ampek Nagari, Agam Regency. 3) Knowing the effect of online game addiction on learning concentration at SMP N 2 Ampek Nagari, Agam Regency.​ This research is a type of quantitative descriptive research with a simple linear regression analysis approach. This research collected data using observation, questionnaires and documentation. The population of this research was all class VIII students of SMP Negeri 2 Ampek Nagari, totaling 154 people. The sampling technique used purposive sampling technique as many as 40 people. The instrument used is the questionnaire. Data analysis using percents technique. The results of this study reveal that R Square X to Y is 0.60, so it has an effect of X on Y, namely 60%, the remaining 60% is influenced by other variables that are not visible in this study. Judging from the t count of 1.558 and t table of -3.01 with (α) = 0.05. provisions t table obtained from table t. So it is concluded that the regression coefficient X on Y is significant because tcount > ttable (1.558> -3.01) then the hypothesis is accepted which says there is a significant influence of online game addiction variables on learning concentration.
Life cycle and end-of-life waste management of disposable diapers: a mini-review
Authors: Xulu Thabani  Malusi , Mkhize Ntandoyenkosi Malusi , Iwarere Samuel Ayodele , Nkomo Siphumelele Lucky
Published: March 2023

Waste management is a crucial priority issue for all countries in this environmentally conscious era. Proper waste management of disposable diapers is one of the issues at the forefront. The unprecedented growth of the world urban population has left many cities grappling with disposable diapers clogging landfills. It is a problematic issue that if not mitigated could overburden existing waste management systems. This mini-review article aims to critically review relevant life cycle assessment studies (LCA) on single-use disposable diapers and the environmental impact incurred at each stage of its life cycle. Different technical and non-technical disposable diaper waste management approaches have been explored in literature, but studies directed towards pyrolysis conversion of disposable diapers post-consumer waste are notably very scarce. The review further examines the potential of pyrolysis as an end-of-life waste management option for disposable diapers. Finally, this study highlights gaps in the literature and recommends the scope for future research.
MEASURING RECYCLABILITY – A KEY FACTOR FOR RESOURCE EFFICIENY EVALUATION
Authors: Struck Franziska , Flamme Sabine
Published: March 2023

The construction sector is one of the largest consumers of raw materials and energy, as well as a producer of CO2 in the European Union. To reduce environmental pollution and to preserve raw materials and energy, resource-efficient building elements must be designed. Even if laws demand resource-efficient product design in the building sector, there is no independent evaluation system for the resource efficiency of building elements (e.g., walls, roofs, floors). Such an evaluation should take the whole life cycle into account. The measurement of reusability and recyclability is therefore necessary. This article, therefore, describes the development of an evaluation system for reusability and recyclability to be included in resource efficiency assessment. Existing approaches and the special requirements of the building sector are considered. Finally, a practical example shows that the developed system is suitable for the assessment of reusability and recyclability. It can be used for the comparison of different construction methods or for the comparison of specific designs or products; thus, the evaluation system is helpful for architects as well as for product designers.
Pyrolysis of pellets prepared from groundnut shell and crude glycerol: in-situ utilization of pyro-gas and characterization of products
Authors: Parmar Mayankkumar , Soni Bhavin , Shah Arth Jayesh , Karmee Sanjib
Published: March 2023

During biodiesel production process crude glycerol (a polyol) is obtained as a by-product. In this paper, an effort has been made for using it for pellet production from groundnut shell. Three types of pellets containing 20 wt%, 40 wt% and 60 wt% crude glycerol were prepared. Palletisation led to easy handling of biomass and also increases energy density. Furthermore, characterisation of prepared pellets was performed and subsequently, pyrolized. An increase of volatile matter from 72.45 wt% to 85.18 wt% in pellets was noted with addition of glycerol. Pyrolysis of glycerol containing pellets was carried out in batch (0.5kg) scale along with in-situ circulation of generated pyro-gas. Bio-oil yield increased from 30 wt% to 41 wt% in batch scale as glycerol content increased from 0 wt% to 60 wt%. Pyrolysis products were thoroughly characterised to understand the effects of crude glycerol addition. Calorific value of bio-char was increased from 20.89 MJ/kg to 23.67 MJ/kg as glycerol content increased. Calorific value of bio-oil was 32.66 MJ/kg. The pyro-gas produced was utilized to heat the pyrolysis reactor. Pyro-gas yield increased from 28 wt% to 32 wt% in batch scale as glycerol content increased. In-situ utilization of pyro-gas led to ~ 17% electricity saving.
EVALULATION OF A DROPLET SPRAYING/MISTING SYSTEM TO ENHANCE LEACHATE EVAPORATION AND REDUCE LEACHATE TREATMENT COSTS: A CASE STUDY AT THE THREE RIVERS SOLID WASTE AUTHORITY LANDFILL
Authors: Drafts Kaitlen , Boxman Suzie , Ribes Scott , Terry Mike , Staley Bryan , Berge Nicole
Published: March 2023

Three Rivers Solid Waste Authority (TRSWA) operates a MSW landfill outside Jackson, South Carolina at which leachate is stored in a collection pond then trucked to a local wastewater treatment plant (WWTP) for treatment. This landfill operates a droplet spraying/misting system (referred to as the Lilypad system) to enhance leachate evaporation and ultimately reduce the quantity of leachate in the pond that requires subsequent treatment. Little work investigating the efficacy in using such a system to enhance leachate evaporation has been reported. The overall goal associated with this study was to quantify the amount of evaporation enhanced by the droplet spraying system and evaluate how the economics of the enhanced leachate evaporation compare to hauling leachate to a WWTP. This was accomplished by performing a water balance on the pond, developing a simple model to link leachate evaporation to the droplet spraying system, and performing an economic evaluation of the system. Overall, results from this work indicate the use of a droplet spraying/misting system to enhance leachate evaporation at on-site storage/collection ponds is effective, resulting in between 2.1 to 2.6 times more evaporation than what would occur naturally. In addition, the economic evaluation of this system indicates that operating the Lilypad system at maximum speed/flow for the greatest number of hours results in saving up to 7% of the total cost when compared to no operation of the Lilypad system.
THE INFLUENCE OF AN EXTERNAL MAGNETIC FIELD ON THE MAGNETIC PROPERTIES OF QUASI-ONE-DIMENSIONAL HALDANE MAGNETS (Y1-X NDX)2BANIO5 (X = 0.25 И 0.04)
Authors:   National Research Institute «Higher School of Economics», POPOVA E.A.
Published: March 2023

In the compounds of the (Y1-xNdx)2BaNiO5 family, the paradoxical coexistence of the Haldane phase and spin waves is realized. The magnetic ordering in the system is caused by the interaction of Nd3+ ions through spin fluctuations of a nickel chain, which remains internally disordered. Nd3+ magnetic moments do not deviate from the c axis of the crystal even in the presence of an external magnetic field. In this paper, for compounds (Y1-xNdx)2BaNiO5 with x = 0.25 and x = 0.04, an experimental study of the field dependence of the magnetization M(B) and the temperature dependence of the heat capacity C( T ), measured in fields B = 0; 2 and 5 T. For compounds with x = 0.25 on the dependence M(B) measured at T = 4.2 K, an anomaly was detected indicating a metamagnetic transition. Changes in the parameters of the magnetic interaction between the magnetic moments Nd along the c axis of the crystal leads to the periorientation of the magnetic moments of all Nd3+ ions along the direction of the external field B||c. For the connection with x = 0.04, no anomalies were detected on the dependence M(B), the magnetic moments of both neodymium sublattices lie along the direction of the applied magnetic field. The presence of a Schottky anomaly on the dependence C( T ) at B =0 indicates the existence of an internal magnetic field acting on the Nd3+ ion from the side of the nickel subsystem, and leading to the splitting of the main Kramers doublet of the Nd3+ ion. For a connection with x = 0.04, the Schottky anomaly shifts towards higher temperatures with an increase in the external magnetic field, and for a connection with x = 0.25, the Schottky anomaly shifts towards low temperatures only in the field B = 5 T. The displacement of the Schottky anomaly in the presence of a field is due to the ratio between the magnitude of the applied magnetic field and the component of the internal magnetic field fields с along the c axis of the crystal. For connection with x = 0.25 , the magnetic moments of the two neodymium sublattices are oppositely directed, and the Schottky anomaly of the 1st sublattice shifts towards higher temperatures, and the Schottky anomaly of the 2nd sublattice shifts towards lower temperatures. For connection with x = 0.04 с The magnetic moments of the two neodymium sublattices are directed towards the applied field, and the Schottky anomaly of both sublattices shifts towards higher temperatures, which is consistent with the experimen
The problem of the origin of the east adyghe population
Authors:   Kabardian-Balkarian Scientific Center of the Russian Academy of Sciences, Zhiraslan V. Kagazezhev
Published: March 2023

The problem the East Adyghe population origin is of great importance in the history’s study of the North Caucasus. This study sheds light on many debatable issues related to the ethnic history of the Central Caucasus. In Russian historiography for a long time exists the late Mediaeval “migra-tion” theory of its origin, which, in fact, is based mostly on the spread of the Kabardian kurgan culture. It overlooks a vast stratum of anthropological research related to ancient and early medi-aeval cultures, without which the reconstruction of the ethnic-regional history is impossible. Such an approach has led to a biased and one-sided view of the history’s study of the Central Caucasia. In the article, the anthropological data was obtained through a field archaeological research, which cannot be dismissed in the study of the autochthonous population of the Central Caucasus, which was actualized. The resolution of the considered problem is possible only with a comparative-historical analysis of archaeological, anthropological and written sources.
Cyclization of small forms of Balkar prose
Authors:   The Institute for the Humanities Research – Affiliated Kabardian-Balkarian Sci-entific Center of the Russian Academy of Sciences, Asiyat D. Atabieva
Published: March 2023

This article outlines a range of theoretical issues concerning the development of a promising artis-tic form of the narrative cycle by Balkarian writers. The object of research is small genres of prose (short stories, short stories, satirical miniatures), cyclically structured and forming an artis-tic integrity. The paper examines the historical prerequisites for the emergence of such structures, the regularity of their introduction into the work of regional prose writers. Using the possibilities of literary chronicles, national authors sought to capture the most significant moments of reality succinctly and concisely, to fix them in the reader’s mind through the techniques of detailing, in-cluding additional details, episodes, fragments. The corresponding niche occupied by the novelis-tic cycle in the Balkar literature is determined, the seriation and chronicity of texts, their concep-tual complementarity are noted. The study purposefully correlates a narrative cycle and a thematic collection of short stories, to distinguish such textual associations by distinctive features and ways of coupling parts within the established ideological and artistic integrity. During the analysis the relevant material, various types of prose cycles are revealed: author’s (originally written accord-ing to the writer’s plan), editorial (compiled to the publication of collections of works by an indi-vidual author, based on a single problem) and composite (multi-component texts, within which autonomous works are transformed into a cyclical unity, based on meaningful overlap, repeatabil-ity of plot lines and dominant images). The result of the study is the conclusion that the novelistic cycle has become a very effective form in national prose with its functionality and scope of appli-cation, allowing the most complete reflection of the dynamically changing reality.
Wonderful objects-signalizators in karachay-balkarian magical fairy-tales
Authors:   Institute for the Humanities Research – Affiliated Kabardian-Balkarian Scientific Center of the Russian Academy of Sciences, Farizat H. Gulieva (Zanukoeva)
Published: March 2023

This article explores an area of Karachay-Balkarian fairy-tales, that has been inadequately studied – the classification and characterization of the remarkable objects, featured in magical and magi-cal-heroic fairy-tales of the specified ethnic group. The aim of the research conducted in this case was to analyze signaling devices – objects, used to send a specific signal, message or information. An analysis of the significated set of extraordinary items indicated the potential of further divi-sion with the allocation of resources: a) calling an assistant, b) reporting on the condition of the protagonist (owner / donor, their associates and companions), c) messages of peril / alert (i.e., ful-filling the role of modern signaling). The first two groups of annunciator are created to support the main characters, whereas the objects of the third category act as a hindrance to the goal and are owned by their antagonists. It has been discovered, that the considered excellent methods of com-munication have their origin in the ancient ideas and beliefs of their creator people (animism, to-temism, fetishism), and they are founded on sympathetic (contagious / partial / contact) magic. It is observed, that additional detailed examination of wonderful objects and the formation of an ap-propriate index will not only enrich knowledge of the poetics of the Karachay-Balkarian fairy-tale itself, but will also permit their data to be integrated into the national and worldwide fairy-tale fund and will facilitate comparative studies.
Abaza fairy tale prose in the context of world folklore traditions
Authors:   Karachay-Cherkessia Institute for Humanities Research Government of the Karachay-Cherkess Republic, Petr K. Chekalov , Liliya A. Borokova
Published: March 2023

The article handles the typological convergence of Abaza folk tales with Udmurt, Karelian, Tibet-an, Burmese, Vietnamese, Korean, Khmer, Mongolian folklore works. In the analysis, the main attention is paid to the comparison of storylines, figurative system. Also, there are separate reflec-tions of numerical symbolism, object images that set off the national color, features of the ethnic worldview, moral values reflected in fairy-tale prose. Other motives and details related to the cul-tural specifics of a particular folk are also revealed. The studied material leads to the conclusion that the differences in fairy tales most often relate to the figurative system. But, peoples living in different parts of the world have similar plots, themes, problems, conflicts, life situations, moral guidelines.
Agrarian policy of the RCP (B) in the Kuban and the Black Sea region in conditions of the transi-tion from war communism to nep: 1920–1924
Authors:   Kuban State University, Maria S. Dirivyankina
Published: March 2023

The complex of measures applied by the Bolshevik government after the establishment of its power in 1917 and based on military mobilization and violent methods, went down in history as the policy of war communism. Because of this, having re-established Soviet power in 1920 on the territory of the Kuban-Black Sea region, the Bolsheviks faced two main tasks: providing the popu-lation of Central Russia with food and solving the land issue, which had to be resolved through the forcible collection of food and egalitarian land use. Introducing military-communist practices in the region met with active resistance from the population. The proclamation in March 1921 of the transition to a new economic policy could not significantly change the situation in the region, since until 1924, when the new course “Facing the Village” was adopted, the relapses of war communism persisted.
Validation of the Social and Emotional Competencies Questionnaire for Secondary School Students
Authors:   Korean Society for Educational Evaluation, Kim Soojin , Jung Eunju , Kim Mikyung , Kim Myoung Hwa , Park Jonghyo
Published: March 2023

In this study, we wanted to conceptualize social and emotional competencies for secondary school students and develop tools for measuring social and emotional competencies. This reflects the need to develop social and emotional competencies along with cognitive achievement. Based on the various literature, three social competency constructs (community consciousness, collaboration, conflict resolution) and two emotional competency constructs (stress coping, resilience) were selected as social and emotional competency constructs, and scenario-based self-reporting questions were developed. Based on the developed items, the questionnaire was conducted to the middle and high school students and the goodness of the items was verified. A total of 36 items, including 21 items of social competence and 15 items of emotional competence, were confirmed as the final scenario-based self-reporting scale items. Based on the results of the study, the limitations of the study were put forward and a follow-up study was proposed. For the further study, the national level Social-Emotional index has to be developed to measure the students’ grouwth as a whole.