bluuebunny/crossref_metadata_2025 huggingface dataset:
SISTEM INFORMASI TABUNGAN SISWA PADA MI ADI PODAY MENGGUNAKAN PHP DAN MYSQL
Authors: Arifin Miftahul
Published: July 2023

MI Adi Poday merupakan satuan pendidikan tingkat dasar di bawah naungan Kementerian Agama Kabupaten Sumenep. Sistem pengelolaan data tabungan yang berjalan saat ini masih dikerjakan secara manual, pencatatan dan penyimpanan data ditulis di dalam buku, dan perhitungannya masih dikerjakan dengan alat bantu kalkulator. Hasil analisis menunjukkan bahwa kekurangan sistem yang sudah berjalan menunjukan adanya kekurangan pada bagian perangkat lunak untuk membantu pengelolaan data, sehingga pada tahap perancangan dilakukan perancangan perangkat lunak untuk mengatasi masalah-masalah yang timbul dari sistem yang berjalan. Berdasarkan hasil implementasi dan pengujian perangkat lunak yang dirancang menunjukkan bahwa perangkat lunak pengelolaan data tabungan mampu mengatasi masalah-masalah yang timbul sebelum diterapkanya perangkat lunak pengelolaan data tabungan.
The current state of the key challenges in the Black Sea region
Authors: Vysotsky P. A.
Published: July 2023

In recent years, the situation around the Black Sea region has sharply escalated. The interests’ confrontation between Black Sea countries and external actors has become apparent there. The development of the dangerous situation is greatly infl uenced by a politico-military factor which is a desire of the U.S. and the European Union to strengthen their presence in the region. The energy-related reason is the supply of Russia’s hydrocarbons through Turkey to the European market. At the same time, Turkey is actively implementing a policy of being a key player in the Black Sea region. In case it completes a project to build a new canal, which will not fall under the international legal regime of regulation of the Black Sea straits, the balance of powers in the region may change. Besides, after 2022, new supply chains between Black Sea countries began to form. New bilateral forms of interaction are emerging, and the nature of relations between Russia and Ukraine has changed dramatically. Western countries are openly involved in the confl ict between the two Black Sea states, supplying weapons and fi nancial aid to Ukraine. That complex of issues between Black Sea states and extra-regional countries increases tensions in the region.
Transformación de la guerrilla del Ejército Popular de Liberación (EPL) a Grupo Armando Organizado “Los Pelusos”
Authors: Guzmán-Paredes Camilo
Published: July 2023

La transformación del conflicto armado ha implicado que las amenazas tradicionales modifiquen su comportamiento delictivo, esto implica que todas las instituciones deben adaptase a las circunstancias del escenario para evitar que las estructuras converjan con otros actores del delito común. Por tal motivo, las estructuras guerrilleras como el Ejército Popular de Liberación (EPL), sometido a un proceso de desmovilización en el año 1991, han reincidido en actos armados ilegales bajo las estructuras llamadas Los Pelusos. Dicho lo anterior, es importante comprender la dinámica evolutiva de los actores irregulares y su consolidación como una amenaza de naturaleza persistente, un aspecto que amenaza la seguridad y defensa dada la convergencia entre actores armados con crimen organizado.
Análisis de la cadena logística de combustible marítimo para el desarrollo de Operaciones Navales en el Pacífico Colombiano
Authors: Pérez-Rodríguez Claudia Patricia , Quintero-Poveda Javier Arturo
Published: July 2023

El presente documento es un artículo de reflexión que presenta resultados de investigación desde una perspectiva analítica sobre la eficiencia de la cadena logística para el suministro de combustible marítimo en el desarrollo de la Operaciones Navales en la Pacifico Colombiano, recurriendo a fuentes originales, documentos institucionales, puntos de vista y experiencias de la investigadora como Oficial Naval en la especialidad de logística. Comprendido que el suministro de combustible marítimo, es un recurso esencial para el desarrollo de las Operaciones Navales, este articulo aborda en primer lugar un marco contextual y una descripción del ciclo logístico de la Armada Nacional para el abastecimiento de combustible, basándose en la consulta de diferentes fuentes pertinentes como doctrina, informes, planes, políticas, procedimientos, contratos y demás normatividad en relación al abastecimiento de combustible marítimo.
Relaciones civiles-militares con el proceso de consolidación histórica del Estado colombiano
Authors: Vargas Navarro Andrés Fernando
Published: July 2023

Las relaciones civiles y militares es un componente importante para la gestión pública de problemáticas, recursos y capacidades de la nación que tiene como objetivo relacionar el escenario castrense y las instancias civiles que lo componen. Es por eso, que la relación entre el estado con la ciudadanía busca en últimas instancias las decisiones y la garantía del respeto y la legitimidad del poder militar debido a que son las fuerzas armadas son las encargadas de hacer respetar la soberanía y la integridad de la nación mediante el empleo de las armas.
Emma Goldman and the United States: The History of a Love-Hate Relationship
Authors: Jacob Frank
Published: July 2023

Emma Goldman had a love-hate relationship with the United States. While she was radicalized there after her arrival as an immigrant who had left Czarist Russia in her teens, the female anarchist spent years fighting the state and its government for more freedom and equality. The First World War witnessed the climax of this struggle, and Goldman’s support for the Bolsheviks and the Russian Revolution turned her into a prominent target of new laws that would be used to expel her from the US. Afterward, she experienced the “Soviet utopia” and lived in many European countries. Goldman lectured there about the American anarchist movement, US capitalism, and the failure of the workers to challenge capitalism. The present article follows the history and the development of this special love-hate relationship and thereby not only provides a detailed evaluation of Goldman’s genesis as a radical anarchist in its American context, but also highlights the overlap between biographical history, the history of anarchism in the United States, and global migration experiences in the first third of the 20th century, as they were brought together and influenced by transnational events, i.e. the First World War, the Russian Revolution, and its consequences.
How to Remake the World: The Radical Life of Francis Jennings
Authors: Toloudis Nicholas
Published: July 2023

This article places the historian Francis Jennings’ life in political history. Before becoming a professional historian, Jennings was a high school history teacher and a card-carrying member of the Communist Party. The connective tissue that bound Jennings’ high school teaching career to his career as a professional historian was not the history, but the politics. This article argues that Jennings’ experiences with Communism and anti-Communism profoundly shaped the way he understood the relationship between politics and history. Jennings the historian believed in a sharp division between academic history and political action. This perspective was a consequence of his repudiation of something that Communism and Truman-era anti-Communism had in common: the insistence by authorities—governmental and revolutionary—that politics could not be meaningfully separated from any other facet of life. Jennings’ willingness to toe the Party line and his subsequent HUAC testimony led him to see politics as a realm of lies and deceit. This led to an outlook quite different from the “radical historians” of the mid-to-late Cold War years. Rather than espouse a Marxist understanding of historical progress and conflict, or embrace post-structural or Foucauldian ideas, Jennings rejected any positive association between politics and professional history. In making this case, this article thereby complicates standard narratives about both American Communists and the “radical” American historians of the twentieth century who broke with consensus history.
VIABILITY OF ROBUSTA COFFEE (Coffea canephora) SEEDS AT SEVERAL CONCENTRATIONS AND DURATION OF GIBERELIN (GA3)
Authors: Lilis Karlina  , Dede Suhendra  , Warnita
Published: July 2023

Robusta coffee (Coffea canephora) germination takes a long time because robusta coffee beans have a hard seed coat that makes it difficult for water and oxygen to penetrate, causing the germination process to be hampered. The purpose of this study is to determine the gibberellin concentration, and the proper soaking time in the germination of robusta coffee seeds and to obtain the best interaction between gibberellin concentration and soaking time on the viability of coffee seeds that have been peeled. The research was conducted at the Dharmasraya Campus III Seed Technology Laboratory from July to September 2022. This study was a two-factorial experiment in a completely randomized design (CRD). The first factor was the concentration of gibberellins which had four levels: 0, 100, 200, and 300 ppm, the second factor was soaking time which had 3 levels: 8, 16, and 24 hours. The results showed that the treatment with gibberellin of 300 ppm significantly increased seed germination, plumule, radicle elongation, and vigor index on robusta coffee seeds. And, the best soaking time of 24 hours, the long soaking treatment had a significant effect on the germination power of robusta coffee seeds. With the best treatment, a gibberellin concentration of 300 ppm and 24 hours, the interaction between gibberellins concentration and soaking time can increase the germination power of robusta coffee seeds.
TERMITE SPECIES DIVERSITY IN OIL PALM PLANTATIONS IN DHARMASRAYA DISTRICT, THE PROVINCE OF WEST SUMATRA
Authors: Heriza Sri
Published: July 2023

Termite are pests that often attack oil palm plantations. Information on the diversity of termite species that attack oil palm plants is needed in an effort to save oil palm yields. The method in this study used an observation plot measuring 50 m x 10 m. One observation plot was divided into observation sub-plots with a size of 5 m x 5 m in order to obtain 20 observation sub-plots. Each observation plot was carried out in eleven sub-districts in Dharmasraya Regency. Termite samples in each observation plot were identified in the laboratory.  Every termite found in the observation sub-plot was collected. The termites collected were from the caste of soldiers and workers. The termites were put into a collection bottle containing 70% alcohol and labeled, then identified descriptively by observing the characteristics of the termites including the shape and size of the head, mandible, and the antenna segments of the soldier caste. Identification was carried out using a Leica M205 C microscope and photographed with a Leica DFC450 camera. In this study there are 8 species of termites found viz Coptotermes curvignathus, Schedorhinotermes longirostris, Schedorhinotermes javanicus, Heterotermes indicola, Globitermes globosus, Dicuspiditermes nemorosus, Pericapritermes mohri, Macrotermes gilvus.
Fin de Siècle Vortex: Using Digital Tools to Read the Early Modernist Textual Performativity in The Picture of Dorian Gray
Authors:   Institute of British & American Studies Center for International Area Studies Hankuk University of Foreign Studies, Hwang Junghyun
Published: July 2023

Scholars in Korea interpret English novels predominantly through the thematic interpretation method of textual reading and response. This article attempts to counteract this traditional methodology and embraces a novel technique to read Oscar Wilde’s The Picture of Dorian Gray by conjoining a theoretical framework with a digital tool. Ultimately, this study aims to apply a linguistic approach that incorporates Raymond Williams’s notion of “structures of feeling” to interpret The Picture of Dorian Gray as an early modernist novel that constitutes a fin de siècle social critique of nineteenth century England. The study uses linguistics computational tools called AntConc and Voyant to achieve its academic objective and, in the final phase, reconsiders the significance of Franco Moretti’s distant reading. Lastly, it visualizes the collaborating processes of a comparative reading constructed through the organic synergy of cooperation between theory, text, reader, and digital tools.
Perfil epidemiológico dos atendimentos na unidade de urgência e emergência de um hospital de ensino durante a pandemia da COVID-19
Authors: Queiroz Abelardo Castro , Storrer Karin Mueller , Miranda Ana Carolina de , Baesso Cândida Luiza , Regis Renato Druciak
Published: July 2023

Objetivo: Conhecer as características dos pacientes acometidos pela COVID-19 (GC) comparando com o perfil dos pacientes CLÍNICOS não COVID (GCNC) atendidos na unidade de emergência (UUE), durante a pandemia da COVID-19. Métodos: Estudo observacional transversal realizado na UUE, no período de julho de 2020 a junho de 2021. Para comparações entre os grupos GC e GCNC foram utilizados os testes t de Student e Mann-Whitney. Resultados: Foram avaliados 7590 pacientes no período, dos quais 50% eram do sexo feminino e 63% tinham idade entre 50-89 anos. A maioria dos pacientes necessitou internação (84,2%), mas o tempo de permanência foi maior entre os pacientes GC (8 dias) em relação aos pacientes GCNC (5 dias) (p<0,0001). A tomografia foi o exame mais solicitado o para o CG (55,4% versus 36,9%, p<0,001). A análise de mortalidade entre os grupos demonstrou índices mais elevados no GC quando comparado ao GCNC (22% versus 10,1%, p<0,001) sendo que o pico de óbitos do CG ocorreu em março de 2021. Conclusão: A análise dos atendimentos, demonstrou que os pacientes com COVID-19, ficaram mais tempo internados e morreram mais que os pacientes não COVID. Entretanto, estas taxas foram semelhantes à de países com melhor renda per capta.
Repercussões nutricionais relacionadas ao tratamento quimioterápico em pacientes adultos e idosos com diagnóstico de câncer
Authors: Costa Gleidison Andrade , Sardinha Ana Hélia de Lima , Pereira Camila Araújo , Cruz Marcos Rodrigo Guimarães , Pinheiro Déborah Belo Paz , Martins Rosália de Fátima Ferreira , Silva Elen Sousa de Abreu
Published: July 2023

Objetivo: Descrever as principais repercussões nutricionais relacionadas ao tratamento quimioterápico em pacientes adultos e idosos com diagnóstico de câncer. Métodos: Trata-se de uma revisão integrativa da literatura, com artigos publicados entre 2017 e 2022, nos idiomas português e inglês e com texto completo disponível. Utilizou-se como questão norteadora: quais as principais repercussões nutricionais relacionadas ao tratamento quimioterápico em pacientes adultos e idosos com diagnóstico de câncer? Bases de dados utilizadas: Literatura Latino-Americana e do Caribe em Ciências da Saúde, Scientific Electronic Library Online, Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, PubMed por meio dos Descritores em Ciências da Saúde: estado nutricional / nutritional status, câncer / câncer e quimioterapia / chemotherapy, realizando-se combinações entre os termos com o uso dos operadores booleanos “E” e “AND”. Resultados: 14 artigos que sinalizaram que os efeitos colaterais da quimioterapia são potencialmente um obstáculo clínico, principalmente no tocante à presença de sintomas de impacto nutricional, os quais influenciam na continuidade do tratamento oncológico e a qualidade de vida do paciente. Considerações finais: há repercussões nutricionais relacionadas ao tratamento quimioterápico no público analisado, que vão desde à redução do consumo alimentar, perda de peso, sarcopenia a impactos na qualidade de vida.
Status de vitamina D em indivíduos com lúpus eritematoso sistêmico: estudo observacional retrospectivo
Authors: Lima Josânia da Silva , Oliveira Ana Carla Miranda de , Bastos Ana Clara Antunes , Oliveira Bianca Rodrigues de , Costa Camila Bisconsin Castro , Silva Laís Rivelli , Pereira Maria Fernanda Lima , Couto Melina Maia , Reis Lívia Bitencourt dos , Franco Danielle Cristina Zimmermann
Published: July 2023

Objetivo: Determinar a prevalência de hipovitaminose D em pacientes com lúpus eritematoso sistêmico (LES). Métodos: Trata-se de um estudo transversal a partir de dados coletados entre janeiro e agosto de 2019, por meio de prontuários de pacientes de ambos os sexos, com diagnóstico de LES, idade de 18 a 80 anos e dosagem sérica de calcidiol (25(OH)D). Os dados foram analisados por meio de estatística descritiva, teste t, ANOVA e quiquadrado (p<0,005).  O estudo foi aprovado por Comitê de Ética em Pesquisa. Resultados: Houve predomínio do sexo feminino 96,43% na amostra, com idade média de 48 ± 13 anos. Apenas 32% dos pacientes apresentaram valores de 25(OH)D adequado. A concentração média de 25(OH)D foi de 26,06 ng/dL.  Conclusão: Foi constatado alta prevalência de níveis inadequados de vitamina D sérica tanto em pacientes com LES, quanto na população saudável. Tal fato é relevante devido a existência de recomendação específica para valor de vitamina D entre 30 e 60 ng/mL em pacientes com LES, superior ao da população em geral, e pela peculiaridade que eles têm de não poderem se expor aos raios solares.
TWO THERMODYNAMIC METHODS FOR DETERMINING THE DEGREE OF HYDRATION OF NEGATIVE IONS
Authors: Морозов И.И. , Дансюрюн Д.Х.
Published: July 2023

В данной статье исследуется использование термодинамических методов для определения степени гидратации отрицательных ионов. Обсуждаются два основных метода: метод определения энтальпии растворения электролита и методы определения энтропии растворения электролита. Оба метода основаны на измерении изменений тепловой энергии в растворе. Энтальпийный метод используется для определения координационного числа отрицательных ионов, а энтропийный метод используется для определения гидратного числа.

This article investigates the use of thermodynamic methods for determining the degree of hydration of negative ions. Two main methods are discussed: the method of determining the enthalpy of electrolyte dissolution and the methods of determining the entropy of electrolyte dissolution. Both methods are based on measuring changes in thermal energy in the solution. The enthalpy method is used to determine the coordination number of negative ions, while the entropy method is used to determine the hydration number.
SPECIES COMPOSITION AND FAUNAL STRUCTURE OF BLOOD-SUCKING MOSQUITOES (DIPTER A, CULICIDAE) OF ANTHROPOGENIC TERRITORIES OF THE NORTH CAUCASUS
Authors: Гаджиева С.С. , Джамалутдинова Т.М. , Джаруллаев Д.Г. , Джахбарова З.М.
Published: July 2023

Цель. Основной целью исследования является изучение видового состава и фаунистической структуры кровососущих комаров и влияние хозяйственной деятельности человека северных территории Кавказа. Методы. В работе исследования применяли метод отлова взрослых особей на себе, на днёвках и во время роения обычным сачком. Во всех исследованных водоёмах различного типа учитывали личиночные фазы кровососущих комаров. Обсуждение. Результаты проведенного исследования показали, что фауна кровососущих комаров северного Кавказа в последние годы испытывает существенные качественные и количественные изменения под воздействием антропогенного преобразования ландшафтов и процессов урбанизации. С развитием процесса урбанизации в структуре фауны населенных пунктов наблюдают стабильно высокую численность комаров. Выводы. Различия в качественном и количественном отношении фауны кровососущих комаров района исследования мы объясняем антропогенным преобразованием ландшафтов: вырубкой лесов с последующей заменой их более сухими мелколиственными, осушением болот, преобразованием естественных природных биотопов в агроценозы. Другим мощным фактором антропогенного воздействия на природу Кавказа является бурно протекающий процесс урбанизации.

Purpose. The main purpose of the study is to study the species composition and faunal structure of blood-sucking mosquitoes and the impact of human economic activity in the northern Caucasus. Methods. In the work of the study, the method of trapping adult individuals on themselves, on diaries and during swarming with a conventional net was used. Larval phases of blood-sucking mosquitoes were taken into account in all the studied reservoirs of various types. Discussion. The results of the study showed that the fauna of the blood-sucking mosquitoes of the North Caucasus has been experiencing significant qualitative and quantitative changes in recent years under the influence of anthropogenic transformation of landscapes and urbanization processes. With the development of the urbanization process, a consistently high number of mosquitoes is observed in the structure of the fauna of settlements. Conclusions. We explain the differences in the qualitative and quantitative ratio of the fauna of blood-sucking mosquitoes in the study area by anthropogenic transformation of landscapes: deforestation with subsequent replacement by drier small-leaved forests, drainage of swamps, transformation of natural biotopes into agrocenoses. Another powerful factor of anthropogenic impact on the nature of the Caucasus is the rapid process of urbanization.
ASSESSMENT OF THE QUALITY OF NEW ENVIRONMENTAL PROTECTION TECHNOLOGIES IN CONSTRUCTION
Authors: Шершнева М.В.
Published: July 2023

В статье рассмотрена проблема оценки качества экозащитных технологий. Показано, что оценка может быть осуществлена путем использования рейтингового метода определения индекса PQ. В статье приведены результаты оценки экозащитных технологий, указаны недостатки предлагаемого метода.

The article considers the problem of assessing the quality of environmental protection technologies. It is shown that the assessment can be carried out by using the rating method for determining the PQ index. The article presents the results of the assessment of eco-protective technologies, indicates the shortcomings of the proposed method.
GEOECOLOGICAL FOUNDATIONS OF TECHNOSPHERE SAFETY
Authors: Криночкина О.К. , Озерова Н.В.
Published: July 2023

В статье анализируется актуальная информация об экологической ситуации в Уфе. Результаты геоэкологических исследований позволяют предложить подходы к анализу загрязнений атмосферного воздуха для обеспечения геологической безопасности и сохранения здоровья населения.

The article analyzes up-to-date information about the environmental situation in Ufa. The results of geoecological studies allow us to propose approaches to the analysis of atmospheric air pollution to ensure geological safety and preserve public health.
СОВРЕМЕННЫЕ ТРЕБОВАНИЯ К ОБЪЕМНО-ПЛАНИРОВОЧНЫМ РЕШЕНИЯМ ОБЩЕСТВЕННЫХ ЗДАНИЙ
Authors: Калинина Н.С. , Лаврик М.И. , Нурмаммедова М.К.
Published: July 2023

Статья посвящена исследованию современных требований к объемно-планировочным решениям общественных зданий. Рассматриваются основные аспекты проектирования пространств для организации отдыха и досуга, включая необходимость создания комфортных условий для посетителей, а также использование современных технологий и материалов, чтобы улучшить качество этих сооружений. Анализируются примеры лучших практик в проектировании велнес-центров, школ-санаториев и др. Рассмотрены принципы организации пространства и дизайна, а также представлены рекомендации для архитекторов и дизайнеров, которые занимаются проектированием подобных зданий.

The article is devoted to the study of modern requirements for space-planning solutions of public buildings. The main aspects of designing spaces for recreation and leisure are considered, including the need to create comfortable conditions for visitors, as well as the use of modern technologies and materials to improve the quality of these structures. Examples of the best practices in the design of wellness centers, sanatorium schools, etc. are analyzed. The principles of space organization and design are considered, as well as recommendations for architects and designers who are engaged in the design of such buildings are presented.
EXPERIMENTAL RESEARCH IN A WIND TUNNEL IN ORDER TO OBTAIN INITIAL DATA FOR ICE FORMS DIGITAL MODELING
Authors: Гаджимагомедов Г Г. , Шардин А О. , Юстус А А.
Published: July 2023

В работе приводятся результаты экспериментального моделирования процесса обледенения прямого крыла, проводившееся в аэрохолодильной трубе сезонного действия. Целью моделирования является получение зависимости формы ледяных наростов от параметров окружающей среды (температура, давление, влажность, скорость потока, диаметр капель), которая будет в дальнейшем использоваться для верификации методик расчета процесса нарастания льда.

The paper presents the results of experimental modeling of the direct wing icing process, which was carried out in a seasonal wind tunnel. The purpose of modeling is to obtain the dependence of the shape of ice growths on environmental parameters (temperature, pressure, humidity, flow rate, droplet diameter), which will be further used to verify methods for calculating the process of ice growth.
OBTAINING A PIEZOELECTRIC COATING WITH TARGET PROPERTIES FOR MONITORING THE STATE OF POLYMER COMPOSITE MATERIALS
Authors: Соколов Я.А. , Князева И.О. , Воронина С.Ю. , Руденко М.С.
Published: July 2023

Объектом исследования является интеллектуальное покрытие для ПКМ, позволяющее отслеживать его геометрические изгибы и повреждения. Использование данного покрытия позволит проводить мониторинг состояния полимерных материалов на которых оно будет установлено. Созданная тонкая пленка из коллоидного раствора MXene методом вакуумной фильтрации является основным предметом данного исследования.

The object of the study is an intelligent coating on PCM, which allows tracking its geometric bends and damage. The use of this coating will allow monitoring the state of polymeric materials on which it will be installed. The creation of a thin film from a colloidal solution of MXene by vacuum filtration is the main subject of this study.
ON POSSIBLE WAYS OF FORMATION OF VEGETATIVE FORMS IN FIR TREES (PICEA A.DIETRICH)
Authors: Матюхин Д.Л.
Published: July 2023

В данной статье рассматриваются морфологические особенности некоторых форм у трех видов елей, предлагаются потенциально возможные способы их образования. Возникновение структурных форм связано с перераспределением программ развития побегов внутри особи: ростовых, трофических, ювенильных или субсенильных побегов на побеги, свойственные конкретным формам. Это явление можно рассматривать как один из вариантов гетеротопий.

This article examines the morphological features of some forms in three species of fir trees, and suggests potentially possible ways of their formation. The emergence of structural forms is associated with the redistribution of programs for the development of shoots within an individual: growth, trophic, juvenile or sub-juvenile shoots to shoots peculiar to specific forms. This phenomenon can be considered as one of the variants of heterotopias.
Pacemakerkezelés fiziológiás ingerületvezetőrendszer-ingerléssel – múlt, jelen és jövő
Authors: Nagy László , Tóth Anna Zsófia , Kiss Alexandra , Szabó Krisztina Mária , Nagy László Tibor , Csanádi Zoltán , Sándorfi Gábor
Published: July 2023

Hagyományos pacemakerkezelésben részesülő betegek balkamra-funkciója a tartós jobb kamrai ingerlés következtében kialakuló elektromechanikai diszszinkrónia miatt romolhat, amelyet pacemaker indukálta cardiomyopathiának nevezünk. A tradicionális kardiális reszinkronizációs kezelés a betegek egy részében nem javítja a prognózist, vagy elvégzésének technikai akadálya lehet. Ezen problémák miatt került előtérbe a fiziológiás ingerületvezetőrendszer-ingerlés (FIRI), amely fiziológiás kamrai aktivációt biztosíthat. A FIRI megvalósítható a His-köteg direkt ingerlésével (HBP), és bal Tawara-szár-régió stimulálásával (LBBAP). Az aktuális nemzetközi irodalmi nómenklatúra a bal Tawara-szár területi ingerlésen (LBBAP) belül különíti el a bal Tawara-szár-ingerlést (LBBP) és a bal kamrai szeptum endokardiális ingerlését (LVSP). Az eddigi tanulmányok biztató eredményei miatt a FIRI megjelent az Európai Kardiológiai Társaság (ESC) aktuális ajánlásaiban, ugyanakkor az indikációk bővülése csak a hatékonyságukat ténylegesen igazoló nagy esetszámú randomizált vizsgálatok eredményeit követően várható.
A loop recorder helye a syncope diagnosztikájában – centrumunk tapasztalatai
Authors: Harmati Gábor , Kovács Dávid , Kelemen Barbara , Faluközy József , Veress Gábor
Published: July 2023

A syncope hirtelen jelentkező, átmeneti tudatvesztés, ami rövid időn belül, spontán, legtöbbször maradandó neurológiai tünetek nélkül rendeződik. Hátterében tranziens globális cerebrális hipoperfúzió áll. A syncope diagnosztikájában kulcsfontosságú kérdés az etiológia tisztázása, ennek ismeretében választhatjuk a betegünk számára legmegfelelőbb kezelési módot. A kardiológus eszköztárában ehhez számos noninvazív és invazív diagnosztikus módszer áll rendelkezésre. Ezek közül kiemelkedő szerep jut a beültethető loop recordernek (ILR). Az eszközzel akár éveken át, folyamatosan monitorozhatjuk páciensünket, a syncope kardiális eredetének igazolása vagy kizárása érdekében. Centrumunkban 2013 októbere óta áll rendelkezésre ez a diagnosztikus eszköz. Jelen munkánkban a 2013. október és 2020. december között ILR-beültetésben részesült páciensek adatait dolgoztuk fel. Célkitűzésünk az ILR-syncopén átesett betegek diagnosztikájában betöltött szerepének bemutatása, valamint eredményeink nemzetközi adatokkal való összehasonlítása volt. A vizsgált időszakban összesen 133 betegnek ültettünk be ILR-t. A beavatkozásokat 3 implantőr végezte. A betegek átlagéletkora 63,9±13,1 év volt, az átlagos utánkövetési idő 22,7±16,9 hónap. 112 (84,2%) esetben syncope, 2 (1,5%) esetben palpitációs panaszok, 19 (14,3%) esetben miokardiális infarktust követő utánkövetés részeként végeztük el az implantációt. A syncopés betegek közül 64 (57,1%) esetben jutottunk eredményhez: 53 (43,7%) beteg esetén derült fény kardiális eredetre: 32 (28,6%) beteg esetén sinuscsomó-betegség, 13 (11,6%) beteg esetén vezetési zavar, 6 (5,4%) beteg esetén bradyaritmia igazolódott. Kamrai ritmuszavar 2 (1,5%) beteg panaszait magyarázta. Novum pitvarfibrilláció 10 betegnél (8,9%), elektrofiziológiai vizsgálatot igénylő PSVT 2 betegnél (1,5%) került rögzítésre. 11 (9,8%) betegnél időközben nem kardiális eredet igazolódott. 48 (42,8%) beteg esetén eddig még nem jutottunk diagnózishoz. Az eredmények alapján 43 betegnél végeztünk pacemaker, 2 betegnél ICD-implantációt. Adataink a nemzetközi eredményekkel összhangban álltak. Következtetés: A syncope miatt ILR-implantáción átesett betegeink több mint felénél tisztázni tudtuk az eszméletvesztés etiológiáját. Eredményeink is megerősítették, hogy az ILR effektív diagnosztikus eszköz a ritmuszavar eredetű syncope diagnosztikájában. Korábbi és gyakoribb alkalmazása előnyös lenne a gyors diagnózis érdekében.
Nontrivial Impact of Relative Humidity on Organic New Particle Formation from Ozonolysis of cis-3-Hexenyl Acetate
Authors: Flueckiger Austin , Snyder Christopher , Petrucci Giuseppe
Published: July 2023

The impact of relative humidity (RH) on organic new particle formation (NPF) from ozonolysis of biogenic volatile organic compounds (BVOCs) remains an area of active debate. Previous reports provide contradictory results indicating both depression and enhancement of NPF under conditions of high RH. Herein we report on the impact of RH on NPF from dark ozonolysis of cis-3-hexenyl acetate (CHA), a green-leaf volatile (GLV) emitted by vegetation. We show that RH inhibits NPF by this BVOC, essentially shutting it down at RH levels > 1 %. While the mechanism for inhibition of NPF remains unclear, we demonstrate that it is likely not due to increased losses of CHA to the humid chamber walls. New oxidation products dominant under humid conditions were identified that, based on estimated vapor pressures (VPs), should enhance NPF; however, it is possible that the vapor phase concentration of these low volatility products is not sufficient to initiate NPF. Furthermore, reaction of C3-excited state Criegee intermediates (CIs) with water may lead to the formation of small carboxylic acids that do not contribute to NPF. This hypothesis is supported by experiments with quaternary O3 + CHA + α-pinene + RH systems, which showed decreases in total α-pinene-derived NPF at ~ 0% RH and subsequent recovery at elevated RH.
Schlenk-type Equilibria of Grignard-analogous Arylberyllium Complexes: Steric Effects
Authors: Helling Christoph , Jones Cameron
Published: July 2023

The presence of complex Schlenk equilibria is a central property of synthetically invaluable Grignard reagents substantially affecting their reactivity and selectivity in chemical transformations. In this work, we systematically studied the steric effects of aryl substituents on the Schlenk-type equilibria of their lighter congeners, arylberyllium bromides. Combination of diarylberyllium complexes Ar2Be(OEt2) (1Ar, Ar = Tip, Tcpp; Tip = 2,4,6-iPr3C6H3, Tcpp = 2,4,6-Cyp3C6H3, Cyp = c-C5H9), containing sterically demanding aryl groups, and BeBr2(OEt2)2 (2) affords the Grignard-analogous arylberyllium bromides ArBeBr(OEt2) (3Ar, Ar = Tip, Tcpp). In contrast, Mes2Be(OEt2) (1Mes, Mes = 2,4,6-Me3C6H3) and 2 exist in a temperature-dependent equilibrium with MesBeBr(OEt2) (3Mes) and free OEt2. Ph2Be(OEt2) (1Ph) reacts with 2 to afford dimeric [PhBeBr(OEt2)]2 ([3Ph]2). Moreover, the influence of replacing the OEt2 donor by an N-heterocyclic carbene, IPr2Me2 (IPr2Me2 = C(iPrNCMe)2), on the redistribution reactions was investigated. The solution- and solid-state structures of the diarylberyllium and arylberyllium bromide complexes were comprehensively characterized using multinuclear (1H, 9Be, 13C) NMR spectroscopic methods and single-crystal X-ray diffraction, while DFT calculations were employed to support the experimental findings.
Q-band EPR cryoprobe
Authors: Kalendra Vidmantas , Turcak Justinas , Usevicius Gediminas , Karas Hugo , Hülsmann Miriam , Godt Adelheid , Jeschke Gunnar , Banys Juras , Morton John J.L. , Simenas Mantas
Published: July 2023

Following the success of cryogenic EPR signal preamplification at X-band, we present a Q-band EPR cryoprobe compatible with a standard EPR resonator. The probehead is equipped with a cryogenic ultra low-noise microwave amplifier and its protection circuit that are placed close to the sample in the same cryostat. Our cryoprobe maintains the same functionality and compatibility as the commercial instrument allowing high-power pulsed EPR experiments of typical samples. The performance of our setup is benchmarked using pulsed EPR and ENDOR experiments revealing a significant sensitivity improvement, which reduces the measurement time by a factor of about 40x at low temperature.
JELLYFISH: a modular code for wave function-based electron dynamics simulations and visualizations on traditional and quantum compute architectures
Authors: Langkabel Fabian , Krause Pascal , Bande Annika
Published: July 2023

Ultrafast electron dynamics has made rapid progress in the last few years. With Jellyfish we now introduce a program suite that enable to perform the entire workflow of an electron-dynamics simulation. The modular program architecture offers the flexible combination of different propagators, Hamiltonians, basis sets and more. Jellyfish can be operated by a graphical user interface, which makes it easy to get started for non-specialist users and gives experienced users a clear overview of entire functionality. The temporal evolution of a wave function can currently be executed in the time-dependent configuration interaction method (TDCI) formalism, however, a plugin system facilitates the expansion to other methods and tools without requiring in-depth knowledge of the program. Currently developed plugins allow to include results from conventional electronic structure calculations as well as the usage and extension of quantum-compute algorithms for electron dynamics. We present the capabilities of Jellyfish on two examples to showcase the simulation and analysis of light-driven correlated electron dynamics. The implemented visualization of various densities enables an efficient and detailed analysis for the long-standing quest of the electron-hole pair formation.
Synthesis, Characterization of Chitosan-ZnO/CuO Nanoparticles Film, and its Effect as an Antibacterial Agent of Escherichia coli
Authors: Fatoni Ahmad , Rendowati Agnes , Sirumapea Lasmaryna , Miranti Lidya , Masitoh Siti , Hidayati Nurlisa
Published: July 2023

The film of chitosan- ZnO/CuO nanoparticles was synthesized. This study were the synthesis and characterization of the chitosan-ZnO/CuO nanoparticles film and its effect as an antibacterial of Escherichia coli. The ZnO, CuO, and ZnO/CuO were biosynthesized by biological method and for the synthesis of the chitosan-ZnO/CuO nanoparticles film, the casting method was adopted. The product was analyzed by FTIR spectroscopy, X-ray diffraction (XRD), and Scanning Electron Microscope (SEM), respectively. The product of chitosan-ZnO/CuO nanoparticles film as paper disk and agar disk diffusion method was selected to study an antibacterial agent of this product. The Zn-O or Cu-O group was observed at a peak between 468-675 cm−1 for ZnO and 503 and 619 cm−1 for CuO nanoparticles, respectively. ZnO, CuO, and ZnO/CuO nanoparticles are in the crystalline form and it has a crystallite size of 13.21, 13.21, and 11.49 nm respectively. After interacting with chitosan, the metal nanoparticles such as ZnO, CuO, and ZnO/CuO nanoparticles can change the crystalline form of chitosan to be amorphous form. The addition of ZnO, CuO, and ZnO/CuO nanoparticles in the chitosan will change the surface morphology of chitosan. Chitosan-ZnO/CuO nanoparticles film can inhibit the growth of Escherichia coli bacteria.
The Subclasses of Analytic Functions of Complex Order with Application of q-Derivative Operators
Authors: Janteng Aini , Yiing Desmond Lee Ching , Lun Yong Enn , Janteng Jaludin , Keong Lee See , Omar Rashidah , Hern Andy Liew Pik
Published: July 2023

In this article, we represent A as the of analytic functions in the open unit disk. Further, new subclasses of analytic functions of complex order utilising q-derivative operator are generated. The subclasses are symbolised by Hq,b(ϕ) and Iq,b(ϕ). Additionally, we discover that these function classes are implicated with the Fekete-Szegö inequalities.
Activated Hydrochar Prepared from Longan Fruit (Dimocarpus longan Lour.) Peel via Hydrothermal Carbonization-NaOH Activation for Cationic Dyes Removal
Authors: Palapa Neza Rahayu , Wijaya Alfan , Ahmad Nur , Amri Amri , Mohadi Risfidian , Lesbani Aldes
Published: July 2023

Hydrothermal carbonization is recognized as a method of processing biomass into carbon-rich products due to its energy-saving and environmental-friendly advantages. In this study, two types of hydrochar were prepared from Longan Fruit (Dimocarpus longan Lour.) Peel via hydrothermal carbonization at temperatures of 190°C and 250°C and activated using NaOH (HC-ACT 190 and HC-ACT 250) for removal of malachite green (MG) and rhodamine B (RhB) dyes. The maximum capacity for MG dye removal using HC-ACT 190 and HC-ACT 250 materials was 172.414 mg/g and 250 mg/g, while for RhB dye was 111.111 mg/g and 151.515 mg/g, respectively. The optimum pH was obtained at pH 6 for MG and pH 3 for RhB with adsorption equilibrium time occurring at 90 minutes. The kinetic study shows that the adsorption process follows pseudo-second-order kinetics, while the isotherm model was determined by the Langmuir isotherm model. Materials can be reused effectively for at least 3 cycles with an adsorption percentage of MG dye removal using HC-ACT 190 and HC-ACT 250 materials was 69.91% and 83.15% respectively, while for RhB dye was 35.79% and 55.6% respectively. The material is more selective on MG dye compared to RhB dye based on the selectivity test on the adsorption of the dye mixture.
Effect of Glycerol Fructose Combined with Mannitol on Patients with Cerebral Hemorrhage and Cerebral Edema
Authors: Ma Xuexinyu , Wang Jianbo
Published: July 2023

Objective: To observe the effect of glycerol fructose combined with mannitol in the treatment of patients with clinical intracerebral hemorrhage complicated by cerebral edema and increased intracranial pressure, and to evaluate the clinical application value of this treatment. Methods: Seventy patients with cerebral hemorrhage complicated by brain edema were randomly divided into observation and control groups. Both groups had exactly the same number of study participants. There were some differences in specific treatment methods. The specific process is as follows: The control group was treated with mannitol, while the observation group was treated with dual-purpose glycerol fructose. Several important indicators after treatment in the two groups were scored, the effects between different groups were compared, and the effect of clinical treatment was evaluated. Results: The final effect was compared and analyzed. After data analysis, we found that the intracranial pressure of the observation group was lower, the volume of brain edema was significantly reduced (P < 0.05), and the NIH Stroke Scale/Score (NIHSS) was lower (P < 0.05). Conclusion: Using mannitol combined with glycerol fructose can achieve better treatment effect by significantly improving the problem of brain edema.
Fostering an autonomous approach as a key to successful remote learning during the covid pandemic
Authors: Toporek Magdalena
Published: July 2023

The purpose of this article is to call for greater attention to the expanding problem of fostering autonomous approach, which may prove to be the key to changing the common perception of remote learning and be the source of its success. Drawing on the ability, motivation and opportunity (AMO) framework, this conceptual paper integrates research on learning and teaching approaches in the light of emerging realities to present the potential and benefits of a remote learning model based on autonomous practice and increased awareness. A case is made that fundamental work is necessary to contribute to a positive change in public attitudes towards remote learning and to increase its effectiveness. Current debates on the potential for developing the latest teaching recommendations are also extended, considering the benefits of promoting autonomous approaches with a particular reference to distance learning settings.
Animality as an excuse for murder: David Grann and Killers of the Flower Moon
Authors: Morska Izabela
Published: July 2023

This paper examines the investigative nonfiction book Killers of the Flower Moon: The Osage Murders and the Birth of the FBI by David Grann, which explores a series of murders of vulnerable members of the Osage tribe that took place in northeastern Oklahoma between 1918 and 1931. Grann’s account reveals how white citizens, ranchers, and townsfolk conspired against their Native American neighbors in a scheme involving poisoning, arson, deception, and falsified death certificates. The direct motivation for these crimes was greed triggered by income from oil deposits discovered in the land where the Osage were relocated after a century of broken treaties and other misfortunes. Furthermore, the paper explores how the supposed animality of the victims was employed to conceal and excuse genocidal tendencies against Native tribes, and how contemporary Native American accounts attest to their sense of unreality, resulting in the unclear status and uncanny subsistence of a living person reduced to the status of a ghost. In a broader perspective this paper discusses the colonization of America and its impact on the indigenous tribes who already inhabited the land. The demeaning metaphor of Indians as beasts yielded to a more palatable representation of the Noble Savage, but the accusations of bestiality returned when the tribes attempted to protect their way of living. The colonizers believed that by not cultivating the land and not building large, permanent communities, the indigenous tribes had forfeited their title to the land; those who resisted were conveniently labeled as pests to justify their inevitable erasure. The paper recalls rarely cited evidence, dating back to the history of the suppression of the 1652 Irish rebellion, to examine the multitudinous ways in which language played an important part in justifying the supposed animality of the indigenous people and eradicating them to make room for governmentauthorized settlers.
PERFORMANCE COMPARISON OF MACHINE LEARNING ALGORITHMS IN PREDICTING DIABETES DIAGNOSIS IN WOMEN
Authors: Zaim Gökbay İ.  , Kərimov E.
Published: July 2023

Objective: Diabetes, a chronic disease with an increasing incidence every year and affecting life negatively, affects both the physical and social life of the individual in many ways such as the systemic diseases it causes, obesity, and sexual life. Diabetes; is examined in 3 classes as Type 1, Type 2 and gestational diabetes. The International Diabetes Federation, in its 2021 diabetes atlas, estimated that 6.7 million of adult deaths aged 20-79 this year were due to diabetes or its complications, excluding the risks of death associated with the COVID-19 pandemic. Early diagnosis and treatment of diabetes in women has crucial importance due to the role of women in society.
ESTETIK GINEKOLOGIYADA MÜASİR MÜALİCƏ ÜSULLARI
Authors: Jafarova T.F.  , Zeynalova Kh.P.  , Qojayeva A.A.  , İsmaylova S.M.
Published: July 2023

Səhiyyənin beynəlxalq arenadakı imkanları daima sivil proseslərə paralel olaraq genişlənir-bu həyatımızın obyektiv reallığıdır. Elmi biliklərə və yeni texnologiyalara inteqrasiya istiqaməti güclü olduqca insanların xəstəliklərə və müxtəlif sindromlara,pandemiyalara qarşı müqaviməti yüksəlir,insan cəmiyyətinin rifahı artır[1]. Bu cəmiyyətdə zehni yüksəlişlə yanaşı insan bir fərd kimi öz xarici görünüşünə, bədənin anatomik quruluşundakı anadan gəlmə yaxud qazanılmış çatışmazlıqlara kritik yanaşır. Bunlardan azad olmaq-cəmiyyətdə və öz həyatında yeni bir mərhələyə qədəm qoymaq,yeni sosial statusa yiyələnmək deməkdir.[2]Estetik ginekologiya-müasir tibbdə yeni istiqamətdir.Avropa mama-ginekoloqlar Assosiasiyasının 15 il əvvəl Londonda keçirilən konqresində universitetlərin birinin kafedra müdiri professor Linda Kardozo çox maraqlı,qeyri-standart,intriqalı “Aralığın dizaynı”adlı məruzə ilə çıxış etmişdir.
Técnicas de neuroconducción del nervio femorocutáneo lateral
Authors: Hoyos Arango Bernardo
Published: July 2023

El femorocutáneo lateral es un nervio exclusivamente sensitivo que se origina en las raíces lumbares altas, recorre la pelvis y finalmente pasa por debajo del ligamento inguinal hasta llegar al muslo, inervando su cara lateral. En la presente revisión, en primer lugar se describe la anatomía del nervio femorocutáneo lateral y las variantes anatómicas relevantes para los electromiografistas; en segundo lugar se hace un recuento de la diferentes técnicas de neuroconducción para activarlo y sus valores normales, y, finalmente, en tercer lugar se hacen otras consideraciones importantes con respecto a dichas técnicas.