bluuebunny/crossref_metadata_2025 huggingface dataset:
Mixed-method Study on Gender Disparity in Healthcare Leadership Positions in Southern Ethiopia
Authors: Yimmam Getachew Lenko , Thupayagale-Tshweneagae Gloria , Malapela Rakgadi Grace
Published: February 2024

Gender disparity in healthcare leadership positions is a multifactorial phenomenon based primarily on how society has been socialised according to gender roles and defined how women and men progress in the workplace, including healthcare. The purpose of this mixed-method study was based on the theory of hostile and benevolent sexism as applied in organisations and explored gender disparity in healthcare leadership positions. Quantitative survey data were collected using a structured questionnaire from 414 healthcare professionals, and qualitative data were collected from 21 healthcare professionals using a semi-structured interview guide containing open questions. Quantitative data were analysed using SPSS version 25. A descriptive phenomenology using Colaizzi’s (1978) approach was used for the qualitative strand. The findings show a noticeable increase in women’s promotion to low-level leadership positions. The quantitative results were corroborated by the qualitative findings, which confirmed that healthcare workers faced several challenges in getting promoted and that cultural bias persists. Participants of both genders reported that female promotions are negatively impacted by gender roles, inherent gender bias, and family responsibilities. This study documents changes in the way men view women’s abilities in the workplace. Although there are noticeable improvements in low-level leadership positions, serious issues persist, such as the lack of support for female healthcare workers with young families and limited recognition of women’s abilities to perform at the level of their male counterparts. It is crucial to establish gender-sensitive recovery interventions that facilitate women’s progress in leadership positions. Further research and empowerment programmes are necessary to enhance women’s self-assurance.
Kant’s Perpetual Peace (1795) and the Russia-Ukraine/NATO Conflict
Authors: Olivier Bert
Published: February 2024

The work that I wish to concentrate on here, Perpetual Peace, is situated at least in the converging fields of (international and constitutional) law and politics. Given its date of publication (1795), Kant’s preceding works may all safely be said to have prepared his thinking for the progressive ideas expressed there, but to disclose the specific threads that connect each of these 12 preceding works with Perpetual Peace would require far more than a mere article. For this reason, I have confined myself largely to drawing such connections between the latter work and Kant’s seminal (and famous) essay, What is Enlightenment? (1784) before elaborating on Perpetual Peace and its implications for the current global situation, which will, therefore, also have to be reconstructed, unavoidably, from my own perspective. This article, therefore, addresses the question of “lasting” world peace through the lens of Kant’s essay on the conditions for “perpetual peace.” This is done by listing each of the six “Preliminary Articles” and three “Definitive Articles” stated by Kant, in turn, and comparing their respective requirements to current events in the extant world, specifically those surrounding the Russia-Ukraine/NATO conflict. It is demonstrated that, although Kant admitted that the principles he listed comprised an “ideal”, the present era marks a set of conditions further removed from lasting peace than ever before.
Exploring Nurse’s Perceptions of Integration of Mental Health Services in HIV/AIDS Treatment in Lesotho: A Qualitative Survey
Authors: Ramokanate Sello , Nyangu Isabel , Rathobei Libuseng Moureen
Published: February 2024

Background: Mental disorders are highly prevalent among people living with HIV/AIDS compared with the general population. In sub-Saharan Africa, where Lesotho resides, there are high HIV/AIDS and mental disorder prevalence with significant treatment gaps. Nurses are the primary HIV/AIDS treatment providers in Lesotho but lack the skills and resources to implement mental health care integration, which the World Health Organisation recommends.
This study sought to explore and describe the perceptions of nurses regarding the integration of mental health services in HIV/AIDS treatment.
A qualitative, explorative, and descriptive research design was used to collect data from a sample of 10 nurses who were purposively selected. A total of six in-depth interviews and one focus group discussion were conducted.  Permission to conduct the study was sought from the Ministry of Health (ID46-2022). Written informed consent was sought from the participants, who were allowed to ask questions and could withdraw from the study without any prejudice. Data were transcribed verbatim and analysed using thematic analysis. Some nurses described uncertainty about the relationship between mental health and HIV/AIDS, while others described antiretroviral treatment as a factor that influences a patient’s mental health. Intrinsic factors that influenced their ability to integrate the services were empathy and personal experiences. Extrinsic factors that influenced their ability were the high prevalence of mental health illness and the collaboration from village health workers. The lack of competency and other health service limitations hampered the integration of mental health services in HIV/AIDS management.  
These findings necessitate the need for training and continuing professional development for nurses in the provision of mental health services to PLWHIV. Nursing curricula need to work towards the integration of mental health into HIV/AIDS treatment programs.
Experience with the fixed combination of benzoyl peroxide and clindamycin in acne therapy
Authors: Verchoumova Anna A. , Khairutdinov Vladislav R. , Telichko Igor N.
Published: February 2024

Background. Acne is one of the most common dermatoses, affecting more than 9% of the world’s population. Acne negatively affects the patient’s quality of life and self-esteem, often leading to the development of anxiety and depression. The combination of pharmacological drugs with different mechanisms of action in one external dosage form can provide higher therapeutic efficacy.
Aims. To evaluate the effectiveness and tolerability of a combination drug with a fixed dose of clindamycin 1% and benzoyl peroxide 5% in the treatment of patients with mild to moderate papulopustular acne.
Methods. A single-center, open-label, observational, prospective study lasting 6 weeks was performed, which included 40 patients with mild to moderate papulopustular acne who received a gel with a fixed dose of clindamycin 1% and benzoyl peroxide 5% once a day. A clinical assessment of the effectiveness of therapy was carried out, PH, greasiness and moisture of the facial skin were measured, and the dynamics of the dermatological quality of life index was studied.
Results. The proportion of patients who showed significant improvement at the end of 6 weeks of treatment was 32/40 (80%). The total proportion of patients who showed significant and moderate improvement at the end of therapy reached 36/40 (90%).
Conclusion. The results obtained showed the high therapeutic effectiveness of the gel with a fixed dose of clindamycin 1% and benzoyl peroxide 5% in the treatment of mild to moderate papulopustular acne.
КАЛИЙ-ВОЛЬФРАМОВЫЕ БРОНЗЫ, КРИСТАЛЛИЗУЮЩИЕСЯ В ТЕТРАГОНАЛЬНОЙ СТРУКТУРЕ
Authors: Байсангурова А.А. , Хасбулатова З.С. , Ильхаева З.С.
Published: February 2024

Расчетно-экспериментальным методом, методом дифференциального термического анализа и РФА изучена фазовая диаграмма трехкомпонентной системы хромата, вольфрамата и оксида калия. Выявлено, что калий-вольфрамовые бронзы (KWO3) при 37.5-55%WO3 кристаллизуются в тетрагональной структуре в виде вишнево-красных игл и палочек, а при 55-70% WO3- гексагональной в виде шестиугольных пластинок, растущих перпендикулярно катоду. Определены доминирующие химические реакции взаимного обмена.
ТОПОЛОГИЧЕСКИЕ МОДЕЛИ И ОСОБЕННОСТИ ВЫРАЩИВАНИЯ МОНОКРИСТАЛЛОВ
Authors: Байсангурова А.А. , Хасбулатова З.С. , Ильхаева З.С.
Published: February 2024

Оксидно-солевые составы системы перспективны для выращивания монокристаллов, а также для получения высокотемпературных полифункциональных материалов (гетерополисоединений, бронз), кристаллизующихся в твердой фазе и при электролизе расплавов, а также характеризующихся широким спектром свойств, разнообразием структурных форм и механизмов фазообразования. Впервые методами термического анализа экспериментально изучены фазовые комплексы системы Ка2О(Иа2СО;) -Na2CrO4. Построены завершенные топологические модели их фазовых диаграмм, сочетание которых позволило объяснить особенности процессов фазообразования, характеризующихся как эвтектические и перитектические.
МОНИТОРИНГ ЧИСЛЕННОСТИ ГНЕЗДЯЩИХСЯ ВОРОБЬЕОБРАЗНЫХ ПТИЦ И КУЛИКОВ В ОКРЕСТНОСТЯХ УСТЬ-КАМЧАТСКА
Authors: Герасимов Ю.Н. , Духова Э.Р.
Published: February 2024

В результате выполнения учетных маршрутов суммарной длиной 507 км в течение 10 лет (2011-2020 гг.) прослежено изменение плотности населения гнездящихся воробьиных птиц и куликов в двух основных биотопах (осоковое болото и кустарниковые заросли) в окрестностях п. Усть-Камчатск.
ЛИТОРАЛЬНЫЙ МАКРОЗООБЕНТОС В УСТЬЯХ РЕК КОТОВА, ШИДРОВКА И ГУБЕ МОКРАЯ ОНЕЖСКОГО ЗАЛИВА БЕЛОГО МОРЯ
Authors: Махнович Н.М. , Мосеев Д.С. , Лещев А.В. , Лохов А.С.
Published: February 2024

Описаны основные характеристики популяций макрозообентоса на литорали Онежского залива Белого моря в районах устьев рек Котова, Шидровка и губе Мокрая. В работе использованы результаты прибрежных исследований, проведенных осенью 2022 г. Встреченные организмы макрозообентоса относились к четырем типам и семи классам с доминированием классов Polychaeta, Bivalvia, Gastropoda. Биомасса макрозообентоса варьировала в пределах от 0,0216 до 212,73 г/м2, составив в среднем 27.99 г/м2, численность - от 4 до 1480 экз./м2, при среднем значении 264 экз./м2. Приведены данные по видовому составу фитобентоса, среди которого доминирующими видами являются Fucus distichus, F Vesiculosus, Ascophillum nodosum (с покрытием дна до 30-40%).
ПРОСТРАНСТВЕННОЕ РАСПРЕДЕЛЕНИЕ ШУМОВОГО ЗАГРЯЗНЕНИЯ В ПЛОТНО ЗАСЕЛЕННЫХ РАЙОНАХ Г. МОСКВЫ
Authors: Воробьева Т.А. , Летунова А.В. , Марголина И.Л. , Слипенчук М.В.
Published: February 2024

Рассмотрены особенности распространения шумового загрязнения от автотранспорта в Головинском районе САО г. Москвы. На основе полевых измерений уровня шума проведено зонирование территории района по уровню шумового воздействия от автотранспорта. Выявлены участки территории жилой застройки, подверженные сильному и критическому шумовому воздействию.
СРАВНИТЕЛЬНАЯ ХАРАКТЕРИСТИКА КОЛЛЕКЦИОННЫХ СОРТОВ ЖИМОЛОСТИ СИНЕЙ В УСЛОВИЯХ СОВХОЗА ИМЕНИ ЛЕНИНА В МОСКОВСКОЙ ОБЛАСТИ
Authors: Ладыженская О.В. , Симахин М.В. , Пашутин В.Р. , Куклина А.Г. , Донских В.Г.
Published: February 2024

Жимолость синяя (Lonicera caerulea) - раносозревающая ягодная культура с уникальным биохимическим составом. В настоящее время площадь ее посадок в России составляет более 500 га. Ее плоды перспективны для приготовления джемов, варенья и других продуктов переработки. Они обладают высоким содержанием биологически активных веществ и способствуют укреплению здоровья человека. Исследование проводили в Московской области, на территории Совхоза имени Ленина в течение двух лет. Объектами изучения являлись сорта жимолости синей: «Амфора», «Голубое Веретено» «Московская 23», «Избранница», «Синичка», «Длинноплодная», «Памяти Гидзюка», «Камчадалка», и «Нимфа». По результатам исследований установлено, что лучшие качества показали съедобные сорта «Избранница» и «Амфора». При высокой массе у плодов данных сортов сладкий вкус, умеренное содержание сухих растворимых веществ, высокая плотность, обеспечивающая длительное хранение, а также качественный товарный вид и высокая степень отделяемости плодов от плодоножки. Плоды сорта «Синичка» имеют длительный срок хранения, при температуре +4°С он составляет около 6 суток. Остальные испытанные сорта также имеют важное значение для поддержания высокой урожайности у перекрестнопыляемой культуры и характеризуются хорошими показателям. В целом при выборе промышленного сорта необходим индивидуальный подход для каждого региона, поскольку универсального сорта, отвечающего идеальным требованиям качества пока еще селекционерами не получено.
КОСМИЧЕСКАЯ ПОГОДА И ЭКОЛОГИЯ: ОПРЕДЕЛЯЮЩАЯ РОЛЬ ГАЛАКТИЧЕСКИХ ЛУЧЕЙ В ГОДИЧНЫХ ВАРИАЦИЯХ ТОКА В ВОДНОЙ ЯЧЕЙКЕ
Authors: Абатуров М.А.
Published: February 2024

В работе рассмотрено явление вариации тока в ячейке с деионизированной водой. Проанализированы изменения суточного хода в течение года. Выявлены циркадные закономерности в ходе кривой. Предложено объяснение данного явления, основанное на суточном вращении Земли в анизотропном поле галактических лучей. Отмечены закономерные изменения характера суточного хода в течение года, которые могут быть обусловлены особенностями изменения взаимного расположения Солнца и Земли по отношению к центру Галактики. Результаты работы могут быть полезны при дальнейших исследованиях влияния космической погоды на экологию.
Enantioselective Arbuzov Reaction Enabled by Catalytic Ion-Pair Reorganization
Authors: Lovinger Gabriel , Sak Marcus , Jacobsen Eric
Published: February 2024

The stereocontrolled synthesis of stereogenic-at-phosphorus compounds is a long-standing challenge in organic chemistry that has received heightened research attention in recent years. None of the catalytic approaches taken to date have leveraged the rich manifold of transformations proceeding through nucleophilic dealkylation of phosphonium ion intermediates (e.g. Michaelis–Arbuzov, Pudovik, and Appel reactions). Here, we report enantioselective hydrogen-bond-donor-catalyzed Michaelis–Arbuzov reactions of dialkylphosphonites with hydrogen chloride to afford H-phosphinates, which are versatile P-chiral building blocks. Mechanistic and computational investigations reveal that the catalyst diminishes the reactivity of the chloride nucleophile, yet accelerates the rate-determining dealkylation step by preorganizing the phosphonium chloride resting state into a geometry that is primed to enter the SN2 transition state.
Development of a sampling protocol for collecting leaf surface material for multiphase chemistry studies
Authors: Ossola Rachele , Rossell Rose K. , Riches Mj , Osburn Cameron , Farmer Delphine
Published: February 2024

Plant leaves and water drops residing on them interact with atmospheric oxidants, impacting the deposition and emission of trace gases and mediating leaf damage from air pollution. Characterizing the chemical composition and reactivity of the water-soluble material on leaf surfaces is thus essential for improving our understanding of atmosphere-biosphere interactions. However, the limited knowledge of sources and nature of these chemicals challenges sampling decisions. This work investigates how sampling variables and environmental factors impact the quantity and composition of water-soluble material sampled from wet leaves and proposes a flexible protocol for its collection. The ratio of solvent volume-to-leaf area, the solvent-to-leaf contact time, and environmental parameters – including the occurrence of rain, plant location and its metabolism – drive solute concentration in leaf soaks. Despite minor variations, UV-Vis absorption spectra of leaf soaks are comparable to authentic raindrops collected from the same tree and share features with microbial dissolved organic matter – including overall low aromaticity, low chromophore content, and low average molecular weight. In addition to guiding the development of a sampling protocol, our data corroborate recent hypotheses on the amount, origin, nature, and reactivity of water-soluble organics on wet leaves, providing new directions of research into this highly interdisciplinary topic.
Electrospray ionization tandem mass spectrometry of 4-aryl-3,4-dihydrocoumarins
Authors: Dias Herbert , Santos William , Silva-Filho Luiz Carlos , Crevelin Eduardo , McIndoe J. Scott , Vessecchi Ricardo , Crotti Antônio
Published: February 2024

We have investigated the gas-phase fragmentation reactions of eleven synthetic 4-aryl-3,4-dihydrocoumarins by electrospray ionization tandem mass spectrometry (ESI-MS/MS) on a quadrupole-time-of flight (Q-TOF) hybrid mass spectrometer. We have also estimated thermochemical data for the protonated coumarins (precursor ion A) and product ion structures by computational chemistry at a B3LYP level of theory to establish the ion structures and to rationalize the fragmentation pathways. The most intense peaks in the product ion spectra of coumarins 1–11 resulted from C8H8O2, CO2, C4H4O3, C8H10O3, C8H8O2, and CH3OH eliminations through retro-Diels-Alder (RDA) reactions, remote hydrogen rearrangements (β-eliminations), and β-lactone ring contraction. Although the investigated coumarins shared most of the fragmentation pathways, formation of a benzylic product ion and its corresponding tropylium ion was diagnostic of the substituents at ring C. The thermochemical data revealed that the nature and position of the substituents at ring C played a key role in the formation of this product ion and determined the relative intensity of its peak in the product ion spectrum. The results of this study contribute to knowledge of the gas-phase ion chemistry of this important class of organic compounds.
Advancing Dynamic Polymer Mechanochemistry through Molecular Gears
Authors: Ofodum Nnamdi , Qi Qingkai , Chandradat Richard , Warfle Theodore , Lu Xiaocun
Published: February 2024

Harnessing mechanical force to modulate material properties and enhance biomechanical functions is essential for advancing smart materials and bioengineering. Polymer mechanochemistry provides an emerging toolkit to unlock unconventional chemical transformations and modulate molecular structures via mechanical force. One of the key challenges is developing innovative force-sensing mechanisms for precise, in situ force detection and quantification. This study addresses this challenge by introducing mDPAC, a mechanosensitive molecular gear with dynamic and sensitive mechanochromic properties. Its unique mechanoresponsive mechanism is based on the simultaneous configurational variation of its phenazine and phenyl moieties, facilitated by a worm-gear structure. We affirm mDPAC's sensitive mechanochemical response and elucidate its force transduction mechanism through our experimental emission data and comprehensive DFT and MD simulations. The compatibility of mDPAC with hydrogels is particularly notable, highlighting its potential for applications in aqueous biological environments as a dynamic molecular force sensor and mapping tool. Moreover, mDPAC's multicolored mechanochromism enables direct force sensing, visual detection, and real-time quantification, paving the way for integrating molecular gears into bulk materials for precise and instantaneous mechanical force sensing.
Edge Functionalization of Bulk γ-Graphyne Facilitates Mechanical Exfoliation and Modulates the Mode of Sheet Stacking
Authors: Bolding Claire , Haraniya Tejaswini , Parker Grace , Martin William , Desyatkin Victor , Heck Logan , Bukhryakov Konstantin , Rodionov Valentin
Published: February 2024

We have successfully achieved selective and efficient functionalization of sheet edges in microcrystalline multilayer γ-graphyne through two methods: cross-coupling with residual bromide edge groups, and copper-catalyzed azide-alkyne cycloaddition (CuAAC) with edge terminal alkyne groups. This modification significantly enhances the ease of mechanical exfoliation and dispersibility of the sheets of γ-graphyne. Specifically, C18-grafted γ-graphyne forms stable dispersions in compatible organic solvents, allowing for the imaging of atomically thin layers of γ-graphyne for the first time. Additionally, we have discovered that phenylacetylide edge groups alter the preferred stacking mode of γ-graphyne sheets. Few-layer flakes of Ph-edge γ-graphyne exhibit a preference for the symmetric R3m space group, contrasting with the aperiodic stacking of as-synthesized Br-edge γ-graphyne. These results open the door for an easy and scalable exfoliation of few-layer flakes of γ-graphyne with a high aspect ratio, enabling potential applications in carbon electronics.
Degradation Benefits Polymerization: Photo-Generated Self-Degradable Organo-Catalyst for Higher-Efficiency ATRP and Pure Polymers
Authors: Luo Yan , Jia Lingpu , Xu Yanghong , Hu Enmin , Song Meekyung , Zhu Xiaofeng , Kang Young Soo , Huang Yun , Yang Long
Published: February 2024

In the realm of polymer-based 3D photo printing, challenges arise from the side effects, notably the persistent presence of photocatalyst residues and metal contamination. These impurities pose significant risks in various applications, including electronics, biological tissues, and medical implants. At the same time, spatial-/time-/light-controlled 3D photo printing has been hindered by low-efficiency polymerization concerning both initiation and monomer conversion. To address these criti-cal issues, a pioneering concept, “degradation-inhibited quench,” is introduced and implemented within photopolymeriza-tion to solve the problems mentioned above. This innovative approach aims to produce pure polymers via higher-efficiency Atom Transfer Radical Polymerization (ATRP) with a unique class of diketopyrrolopyrrole (DPP) derivatives as organo-photocatalysts at an extremely low concentration (as low as 50ppm). Through this approach, pure polymers with ultra-high molecular weight (UHMW) have been successfully synthesized. For instance, poly(methyl methacrylate) (PMMA) achieved a monomer conversion of > 50%, a molecular weight of 2.1 million, and a dispersity of 1.38 after 12 h additional dark reaction. Notably, this novel photopolymerization method demonstrates applicability across a broad spectrum of monomers, with or without solvents, including acrylate, acrylic, styrene, and acrylonitrile. Mechanism insights revealed that the production of UHMW PMMA stemmed from the degradation of intermediate complex DPP•+/Br-, which originated from the photo initiation. This degradation inhibited the oxidative quenching of active propagating chain radicals, thereby significantly extending their lifespan. This groundbreaking concept embraces the potential for further development of highly effective organo-photocatalysts and reactive systems specifically tailored for 3D photopolymerization. Moreover, this novel spatial-/time-/light-controlled polymerization approach does not require any additional purification, offering energy and cost-saving manufacturing technology.
Screening of important factors using factorial design to predict simvastatin loaded solid lipid nanoparticles
Authors: Kesavan Bhaskar Reddy , Nelavala Audi Narayana , G S Soujanya
Published: February 2024

This study aims to optimize Simvastatin-loaded Solid Lipid Nanoparticles (SLNs) using a 2^k factorial design approach. Simvastatin, a widely used cholesterol-lowering drug, faces bioavailability challenges, prompting the use of nanotechnology for drug delivery. The study focuses on lipid concentration, surfactant concentration, and homogenization speed as critical factors influencing SLN characteristics. These factors were chosen based on their potential impact on SLN physicochemical properties like particle size, polydispersity index, and drug entrapment efficiency. Through systematic variation of factor levels, a matrix of experiments will be created, measuring responses (particle size, polydispersity index, and drug entrapment efficiency) for each run. Statistical analysis, including ANOVA, will assess factor significance and interactions. The study aims to reveal critical parameters affecting Simvastatin-loaded SLN formulation. The optimized formulation targets uniform and stable nanoparticles with enhanced drug entrapment, enhancing Simvastatin bioavailability. The factorial design method offers a systematic, resource-efficient approach for simultaneously screening and optimizing multiple factors, streamlining the experimental process.Top of Form
Detection of Crimean–Congo haemorrhagic fever virus in Hyalomma marginatum ticks, southern France, May 2022 and April 2023
Authors: Bernard Célia , Joly Kukla Charlotte , Rakotoarivony Ignace , Duhayon Maxime , Stachurski Frédéric , Huber Karine , Giupponi Carla , Zortman Iyonna , Holzmuller Philippe , Pollet Thomas , Jeanneau Mélanie , Mercey Alice , Vachiery Nathalie , Lefrançois Thierry , Garros Claire , Michaud Vincent , Comtet Loic , Despois Léa , Pourquier Philippe , Picard Caroline , Journeaux Alexandra , Thomas Damien , Godard Sabine , Moissonnier Elodie , Mely Stéphane , Sega Manon , Pannetier Delphine , Baize Sylvain , Vial Laurence
Published: February 2024

Crimean–Congo haemorrhagic fever (CCHF), a potentially severe zoonotic viral disease causing fever and haemorrhagic manifestations in humans. As the Crimean–Congo haemorrhagic fever virus (CCHFV) has been detected in ticks in Spain and antibodies against the virus in ruminant sera in Corsica, it was necessary to know more about the situation in France. In 2022–2023, CCHFV was detected in 155 ticks collected from horses and cattle in southern France.
“A Historical Sketch of the Greek War of Independence…” by G. Paleolog and M. Sivinis as a Historiographical Source
Authors: Kiselov Serhii
Published: February 2024

The article presents a historiographical analysis of “A Historical Sketch of the Greek War of Independence…” as one of the first writings in Russian historiography on the Greek Revolution and the participation of the great powers in it. The writing was published in St. Petersburg in 1867 by two Russian military historians of Greek origin — G. Paleolog and M. Sivinis. It was based on preserved materials from the personal archive of Russian admiral Pyotr Ricord, an active participant in the last episodes of the war. Besides the fact that the authors have used a many new historical sources (mostly epistolary), they also analysed the experience of studying this issue by European historians, who published several important writings at that time. With this in mind, Paleolog and Sivinis tried to form their own vision of the Greek events and the participation of the great powers in them. As a result, they became one of the first Russian scholars who have actualized the Greek Question in their historiography and presented it as one of the most important parts of Russia’s eastern policy at that time. The research of “A Historical Sketch” as an important historiographical source consists in an analysis of the preconditions and circumstances of publication, its structure, content, genre and ideological concepts, as well as biographies of the authors, their views and attitudes. It is considered inseparably with the historical background and in view of ideas about Greek events of that time in European historiography. Thus, the reader will have a holistic idea of “A Historical Sketch” as both a separate historical work and an important historiographical source for the study of the Greek Question in Russian pre-revolutionary historiography.
European Cities in the Foreign Studies of Mykola Rigelman
Authors: Ivaniuk Oleh , Bilodid Yevheniia
Published: February 2024

The article considers the range of subjects related to Mykola Rigelman’s travels to European countries in the 40-60s of the 19th century. The travelogues of this public figure and historian became the basis of our scientific research. They are characterized by subjective nature of the descriptions, the lack of clear structure, and inconsistency in the presentation of the material (for example, detailed representation of the German lands and only brief mentions of his stay in France). However, travelogues contain depictions of everyday life that are difficult or impossible to recreate with the help of other sources. The study found that the traveler was attracted not only to material culture, but also to customs, traditions, and worldview beliefs of people of different countries. It has been revealed that Mykola Rigelman focused on several aspects related to urban space, in particular, general descriptions of landscapes, features of buildings, architectural monuments, mainly of religious significance. Certain problems that were common to both European and Ukrainian cities, such as dirty streets and, at times, the decrepit housing, also attract our attention. Under the influence of imperial ideology and myths, the traveller constantly, often skeptically, compared life in European countries to everyday life in St. Petersburg, and pinpointing negative attitudes, especially those of Germans towards the Russian Empire. Describing his stay abroad, Mykola Rigelman did not limit himself to documenting what he saw and heard. He used historical and ethnographic information about the regions he visited, borrowed from European literature or stories of his compatriots and fellow travelers.
The Formation of the Image of the “Eenemy” in Soviet School Textbooks of the Humanities Block (1930s): Based on the Materials of Kyiv Publications
Authors: Bezpalko Bogdan
Published: February 2024

The article examines the peculiarities of the formation of the image of the enemy in the schools of the Kyiv region in the first half of the 1930s. Based on the analysis of such textbooks as: social studies, world history, Ukrainian language and literature, the author traces the genesis of the image of the enemy from external to internal. Besides, the proposed work singles out the main categories on which Soviet propaganda focused, which tried to form in students a negative attitude towards the rich, landlords, “kurkuls”, clergymen, and all those who opposed the Bolshevik government. Despite the modest attention paid to the mentioned topic by foreign specialists, those works that directly affect our problems are singled out. The process of modification of negative connotations regarding the forces against which the Bolsheviks fought was traced. Thus, at the initial stage in the textbooks, the most criticism was directed at rich people, among whom large landowners stood out. Priests and monks, compared to the wealthy, were perceived not as “alien” but more negatively, as “enemy”. Peasants, to whom the term “turtle” was applied, were even more negatively perceived. In the future, the label “enemy” was applied to all those who waged a struggle against the Bolshevik government. In the mentioned context, the Ukrainian national forces, which were conducting armed competitions for their own state, were perceived as incomparable.
The Impact of Government Incentives on Electric Vehicle Adoption in the Metropolitan Jakarta Area
Authors: Hasudungan Albert , Tandean Billy , Aurelius Edrick , Widarsyah Redha , Artha I Kadek Dian Sutrisna
Published: February 2024

This study investigates the effect of government economic incentives on electric vehicles (EV) in the metropolitan Jakarta area (Jakarta, Bogor, Depok, Tangerang, Bekasi). A survey was collected from 121 prospective and current EV users in Jakarta and its neighboring regions area. The collection was then analyzed using logistic regression. The research finds that EV subsidy, EV infrastructure, EV tax deduction, and age have significant effects on EV adoption. According to this stance, higher EV subsidy propels more EV adoption. In addition, respondents significantly consider the availability of EV infrastructure for EV adoption. Our study also reveals that the younger the age, the higher the preference for EV adoption. Furthermore, the lower the tax deduction, the increasing adoption of electric vehicles. Those variables are important factors to amplify EV adoption among our research respondents. This study implies that potential consumers are aware of and react positively to policy efforts to reduce upfront and maintenance costs for the transition to EV cars in the metropolitan Jakarta area.
Associação entre os acidentes vasculares cerebrais (AVCs) e a ciência da hereditariedade.
Authors: Xavier Stephany Kennedy Martins , ALMEIDA MARIA ALICE FREITAS GUEDES DE , Silva Maria Alicya , Nascimento Giovanna Gabrielle Gomes , Macêdo Luísa Marques de
Published: February 2024

Introdução: Os acidentes vasculares cerebrais (AVCs) constituem um grave problema de saúde pública no Brasil, ocupando a terceira posição no ranking de doenças que afetam a população. Essa condição é
VIP: o fortalecimento da imagem da Universidade Federal do Amazonas
Authors: Carvalho Anna Renata Góes , CARVALHO CÉLIA MARIA DA SILVA , Oliveira Beatriz Victória Ramalho , Souza Cariston , Mendonça Beatriz Guerra De , Silva Laura Sêmelle Santiago e , Sousa Sarah Victória Freire De , Silverio Rodrigo da Gama , Assunção Isabelle Cristine Furtado
Published: February 2024

A visita guiada, parte integrante das atividades de comunicação dirigida aproximativa, objetiva estreitar a relação entre a organização e a sociedade, possibilitando que ela tenha acesso à ambiência i
Artistas latino-americanos em Paris na virada do século XIX
Authors: MARQUES CRISTIELEN RIBEIRO , Gonçalves Lisbeth Rebollo
Published: February 2024

A proposta do artigo é mostrar um momento germinal de um circuito internacional para a arte da América Latina, entre 1890 e 1910, a partir das viagens de estudo em ateliês de arte, envoltas pela ânsia por ares urbanos e cultura de vanguarda, encontrados em Paris. Se a arte produzida não é das mais profícuas pela sua respectiva historiografia, há uma riqueza em publicações com base em cartas, diários, críticas dos próprios artistas e intelectuais viajantes. “Cuadros de Viaje” é um dos livros que reúne alguns desses relatos, incluindo crônicas de Manuel Ugarte e Rubén Darío. Em pauta, estava a participação de artistas latino-americanos nos Salões de 1900-1904. Mais do que um cenário de época, são críticas às condições socioeconômicas, à necessidade de uma legitimação pelos polos dominantes e à batalha em ter uma produção artística que pudesse ter espaço como latino-americana.
IMPACTOS DA ASCENSÃO DOS MOVIMENTOS DE EXTREMA-DIREITA NOS DIREITOS HUMANOS DO BRASIL
Authors: Escobar Weila de Castro , Porciúncula Camila
Published: February 2024

A partir do discurso de posse do ex-presidente Jair Messias Bolsonaro, no qual ele aborda a "distorção dos direitos humanos" e a "desconstrução da família", o presente estudo busca analisar a ascensão dos movimentos de extrema-direita no Brasil à luz da obra póstuma “Retrotopia” de Zygmunt Bauman. A ideia central é a de que a construção retórica dos direitos humanos transcende o aspecto regulamentar, manifestando-se em contextos práticos que impactam indivíduos e cenários reais. Esta análise centra-se em três áreas específicas, a saber: Direitos de Grupos Vulneráveis, Políticas Públicas e Independência de Instituições Democráticas.
ASSÉDIO SEXUAL NO AMBIENTE DE TRABALHO
Authors: Gomes Gabriela da Silva , Parpinelli Junior José Carlos
Published: February 2024

À luz da doutrina e jurisprudência, o artigo busca analisar o tema assédio sexual no ambiente de trabalho, destacando características, manifestações e impactos psicológicos nas vítimas. No âmbito jurídico, assinala aspectos legais de punição e reparação.
PRIMEIRAS LINHAS SOBRE O PROCESSO ADMINISTRATIVO SANCIONADOR DA CÂMARA DE REGULAÇÃO DO MERCADO DE MEDICAMENTOS - CMED
Authors: Araújo Alan Pereira de
Published: February 2024

A Lei nº 10.742/2003 criou a Câmara de Regulação do Mercado de Medicamentos (CMED), que tem por objetivos a adoção, implementação e coordenação de atividades relativas à regulação econômica do mercado de medicamentos, competindo-lhe, ainda, decidir sobre a aplicação de penalidades. Para tanto, instaura-se um processo administrativo sancionador regido pela Resolução CMED nº 02, de 16 de abril de 2018, aqui analisada.
Grass Infusions in Autocidal Gravid Ovitraps to LureAedes albopictus
Authors: Aguilar-Durán Jesús A. , Garay-Martínez Jonathan R. , Fernández-Santos Nadia A. , García-Gutiérrez Cipriano , Estrada-Franco José G. , Palacios-Santana Ricardo , Rodríguez-Pérez Mario A.
Published: February 2024

Aedes albopictus is a vector of several pathogens of significant public health concern. In this situation, gravid traps have become a common surveillance tool for Aedes spp., which commonly use hay infusions as an attractant. Diverse grass infusions have been assessed to enhance the attraction to this vector mosquito. However, these studies have focused on the oviposition effect, and the attraction potential to gravid Ae. albopictus females has not been evaluated yet. Here we report the attractiveness of infusions of 4 different botanical species (Cenchrus purpureus, Cyanodon dactylon, Megathyrus maximus, Pennisetum ciliare) as baits in sticky ovitraps and autocidal gravid ovitraps (AGOs) under laboratory, semifield, and field conditions. In the laboratory, Cynodon dactylon showed attractiveness, whereas in semifield conditions, both C. dactylon and Megathyrsus maximus were similarly attractive for gravid Ae. albopictus. None of the infusions conducted with AGOs were able to lure Ae. albopictus and other species of mosquitoes in a 14-wk field experiment. Our results demonstrate the feasibility of finding more attractive infusions for Ae. albopictus females to improve the efficacy of AGO traps, but further testing of infusions in AGOs in field settings is needed.
Mindfulness, the attachment between mother and infant and the ICT’s role
Authors: Angeliki Sideraki
Published: February 2024

This literature review first examined the concept of attachment by examining studies on its neuroscience and the role of mindfulness in the psyche of individuals with attachment-like tendencies. More specifically, emphasis was placed on attachment between mother and infant, particularly the concept of prenatal and postnatal attachment. The aim of the present study is to establish the existence of attachment between mother and preschool children. A suitably designed questionnaire was used to conduct the study which will consist of questions answered by mothers of infants. From the results obtained, conclusions were drawn regarding the existence of attachment between the mother and the toddler. The collected data were entered into the SPSS program to test the statistical significance of the variables under consideration. Subsequently, the main objective was to inform teachers about the results and to adopt appropriate treatments to address and avoid attachment. According to the data collected it was shown that boys show ,greater attachment to mothers than girls According to the data collected it was shown that boys have a greater attachment to mothers than girls. This finding needs to be taken into consideration in order to have a more direct intervention for boys. Additionally, it was found that mothers were able to influence the infant in a stressful situation as they were able to calm and comfort the infant by returning to the same room with him. Furthermore, it was found that the mother's mental state directly influenced the infants who showed agitation and anxiety by observing their mother in this particular psychological state.
Evaluating financial literacy and behavior among online sellers in Zambales
Authors: Dann Mark N. Dela Cruz  , Marwena M. Diaz  , Emelita T. Madrid
Published: February 2024

This study was solely focused on the financial literacy level and financial behavior of the online sellers in Iba, Zambales as to their cash management; expenditure; savings; and investments. The researchers utilized the quantitative descriptive correlational research design with questionnaire as the main instrument in gathering data from the one hundred forty (140) online sellers in Iba, Zambales who were randomly selected. The researchers found out that the majority of the respondents are female in their early adulthood, single, college undergraduate major in business, with meagre income, had monthly expenses more than the income and saving, and neophyte in online selling business. The respondents stood well-educated on the dimensions towards the factors of financial literacy as to cash management, expenditures, savings and investment. The respondents strongly agreed on the dimensions towards the factors of financial behavior as to cash management, expenditures, savings and investment. There were significant differences on the perceptions of the respondents when grouped towards dimensions on financial literacy as to their monthly income, monthly expenses and monthly savings, highest educational attainment, and years in online selling respectively. There are significant differences on the perceptions of the respondents when grouped towards dimensions on financial behavior as to their monthly income, monthly expenses and monthly savings, and area of specialization respectively. There is positive moderate relationship between financial literacy and financial behavior. Based on the summary of the investigations conducted, and the conclusions arrived at, the researchers recommended that online sellers are still encouraged to attend financial management seminars to maintain a high level of financial literacy and behavior to prevent losses, financial squander, and misuse; establish a family savings culture; have a financial record management to sustain the monitoring of their inventory and future decisions; and lastly, future researchers may conduct a replication of this study.
Effects of Borassus flabellifer L. fruit seed coat on HSC-3 cell line
Authors: Celine Chelsea Hartono  , Janti Sudiono  , Pretty Trisfilha
Published: February 2024

Background: The seed coat of Borassus flabellifer L. fruit contains antioxidants that can neutralize the toxic effects of free radicals and can fight DNA damage due to exposure to oxidative stress. The extract of B. flabellifer is proven to have cytotoxic effects and can inhibit the growth of several types of cancer cells such as HeLa cell lines. Objective: To determine the cytotoxicity effect of extract of B. flabellifer L. fruit seed coat against HSC-3 cell line. Methods: Laboratory experimental research was conducted using HSC-3 cell lines treated with B. flabellifer L. fruit seed coat extract at concentrations of 93.75 µg/mL, 187.5 µg/mL, 375 µg/mL, 750 µg/mL, and 1,500 µg/mL, negative control DMEM-FBS 20%, and positive control anti cancer drugs Doxorubicin 3 µM. HSC-3 cell line cytotoxicity assay was performed using CCK-8 reagent. Micro plate reader at 450 nm wavelength was used to determine the viability of HSC-3 cell lines by measuring the optical density of formazan. Results: B. flabellifer fruit L. seed coat extract was able to reduce viability and was cytotoxic to HSC-3 cell lines at concentrations of 93.75 µg/mL, 187.5 µg/mL, 375 µg/mL, 750 µg/mL, and 1,500 µg/mL, with an IC50 value of 141.9 µg/mL. Conclusion: B. flabellifer L. fruit seed coat extract can reduce the ability of HSC-3 cell line cancer cells to survive by inhibiting cell proliferation due to its cytotoxicity effect.
Utilizing data analytics for fraud detection in accounting: A review and case studies
Authors: Benjamin Samson Ayinla  , Onyeka Franca Asuzu  , Ndubuisi Leonard Ndubuisi  , Chinedu Ugochukwu Ike  , Akoh Atadoga  , Rhoda Adura Adeleye
Published: February 2024

This research paper offers a comprehensive exploration of the evolving landscape of fraud detection strategies within the accounting sector, driven by the integration of data analytics, machine learning, and big data technologies. The study aims to investigate, analyze, and provide insights into the practical application, challenges, and implications of these advanced technologies in fraud detection. Through an extensive literature review, a range of case studies, and a comparative analysis of methodologies, this paper delves into the key aspects of data-driven fraud detection. The literature review establishes the significance of data analytics in the context of fraud detection, highlighting its pivotal role in identifying and preventing fraudulent activities. Various case studies from diverse sectors, including finance, healthcare, and e-commerce, exemplify successful implementations of data analytics and the challenges faced in real-world scenarios. A comparative analysis of fraud detection approaches showcases the strengths and limitations of different methodologies, guiding organizations in optimizing their fraud detection strategies. The findings underscore the transformative impact of data analytics, machine learning, and big data in revolutionizing fraud detection. Implications drawn from this research suggest a future where these technologies will continue to be instrumental in proactively combating evolving fraudulent activities, ensuring regulatory compliance, and upholding ethical standards.
Cross-cultural business development strategies: A Review of USA and African
Authors: Noluthando Zamanjomane Mhlongo  , Funmilola Olatundun Olatoye  , Oluwafunmi Adijat Elufioye  , Chidera Victoria Ibeh  , Titilola Falaiye  , Andrew Ifesinachi Daraojimba
Published: February 2024

This Review provides a succinct overview of a comprehensive review examining cross-cultural business development strategies, drawing insights from both the United States (USA) and diverse African contexts. The analysis delves into the intricacies of cultural nuances, economic disparities, and innovative approaches employed by businesses in these distinct regions. In the dynamic landscape of global business, understanding and navigating cross-cultural nuances are imperative for sustainable development. This review juxtaposes the business development strategies of the USA, a beacon of economic prowess and cultural diversity, with the diverse and rapidly evolving markets across Africa. The exploration encompasses a spectrum of factors, including cultural foundations, market dynamics, and innovative approaches, shedding light on the multifaceted nature of cross-cultural business endeavors. The examination begins by unraveling the cultural foundations that underpin business practices in the USA and various African countries. Silicon Valley and Wall Street are emblematic of the USA's entrepreneurial and financial networks, each with its unique cultural influences. Contrastingly, Africa's business landscape is shaped by the rich tapestry of its nations, necessitating a nuanced understanding of cultural nuances and diverse business environments. The review further scrutinizes successful business development strategies deployed in both regions. In the USA, the focus is on innovation hubs, collaborative spaces, and professional associations, illustrating how cultural foundations contribute to the success of networking and industry-specific strategies. In Africa, the analysis extends to diverse strategies employed to navigate cultural diversities and seize opportunities in burgeoning markets. Key economic disparities and challenges faced by businesses in Africa are explored, emphasizing the importance of adaptive strategies for sustained growth. The intricate balance between leveraging cultural strengths and overcoming challenges is central to the comparative analysis, providing valuable insights for businesses, policymakers, and researchers. As businesses increasingly operate in a globalized context, this review underscores the critical importance of cross-cultural competence and tailored strategies for successful business development. The synthesis of experiences from the USA and Africa offers a rich tapestry of lessons, fostering a deeper understanding of the dynamic interplay between culture, economics, and innovation in the realm of cross-cultural business development.