bluuebunny/crossref_metadata_2025 huggingface dataset:
A pensar nas mulheres: receituários e incentivo ao uso dos fogões a gás no Portugal dos anos de 1930
Authors: Drumond Braga Isabel
Published: December 2024

A partir de fontes diversas, tais como livros de receitas, artigos de revistas, manuais de etiqueta e de economia doméstica e textos literários, pretende-se perceber as estratégias utilizadas em Portugal, pelas Companhias Reunidas de Gás e Eletricidade, na década de 1930, para convencer as mulheres a utilizar o gás nas cozinhas, e analisar o receituário experimentado nos cursos ministrados pela empresa.
Rodolfo Martín Villa y los azules de UCD: un “Movimiento” hacia el centro
Authors: Magaldi Fernández Adrián
Published: December 2024

Entre las diferentes corrientes que existieron en Unión de Centro Democrático (UCD), quizás la menos estudiada sea la denominada familia azul. Formada por reformistas procedentes del Movimiento, bajo el liderazgo de Rodolfo Martín Villa lograron tener una especial importancia. Frente al carácter ideológico del resto de familias, los azules tuvieron unos perfiles doctrinales menos precisos, pues su auténtico valor residió en las redes de lealtad heredadas del entramado burocrático del régimen franquista. El propósito de este artículo ha sido analizar los orígenes, ideas y estrategias de la familia azul para así comprender su significado en la historia de UCD.
Judit Gutiérrez de Armas, Raíces de papel. Identidades y representaciones de nobleza desde los archivos de familia (siglos XVI-XIX)
Authors: Barrios Díaz Sara
Published: December 2024

.
José Luis Puerto, La Alberca. Memoria y Patrimonio (1) Lo sagrado; La Alberca. Memoria y Patrimonio (2) Lo Profano
Authors: Burrieza Sánchez Javier
Published: December 2024

.
Jesús Alonso Carballés (coord.), La Segunda República española: el proyecto modernizador de una democracia reformista, 1931-1936
Authors: Serrano García Rafael
Published: December 2024

.
Nueva York-La Mancha: migración y transnacionalidad queer en la obra de Dionisio Cañas
Authors: González-Allende Iker
Published: December 2024

Este artículo analiza la experiencia migratoria del poeta y artista Dionisio Cañas como hombre queer. Su migración a Nueva York en 1972, donde residió durante más de tres décadas, le posibilitó vivir libremente su sexualidad no-normativa, así como desarrollarse intelectual y profesionalmente. Al mismo tiempo, su poesía manifiesta una profunda nostalgia por La Mancha, su tierra natal, además de una visión crítica de la deshumanización de la ciudad de Nueva York. Con su retorno definitivo a La Mancha en 2005, Cañas desnaturaliza los discursos heteronormativos de la nación para adoptar una identidad transnacional que incluye tanto las realidades españolas como las estadounidenses, proclamando que se siente nómada y que su hogar no está conformado por un lugar geográfico concreto
El valor de la memoria en el mercado de la atención: la mirada lúcida de Jorge Carrión sobre la lectura
Authors: González Tornero Ana
Published: December 2024

Se investiga el modo en que la crítica aborda la lectura en los medios de comunicación. A partir de ciento sesenta y cinco colaboraciones que el escritor y periodista Jorge Carrión publicó en el diario La Vanguardia entre 2019 y 2023, se selecciona una muestra significativa de estudio. Mediante técnicas descriptivas, reflexiones teórico-críticas y revisión de bibliografía científica, ensayística y periodística, se profundiza en los mecanismos que articulan la mirada lúcida de Carrión centrándose en su perspectiva sobre la lectura. Al reunir y examinar textos dispersos en la prensa, se obtiene una visión de conjunto que marca el rumbo de la crítica cultural y de la prescripción en un mercado saturado de ofertas.
Sexo y poder en la sociedad de clases. La política sexual interclasista en el imaginario literario de Juan Marsé
Authors: Aramburu Otazo Mikel
Published: December 2024

Durante el tardofranquismo y la transición, Juan Marsé tematizó en varias novelas y relatos el acercamiento sexoafectivo entre jóvenes catalanas de acaudalada familia y hombres pobres inmigrantes.  A diferencia de la interpretación reciente de estas obras, que ha favorecido una lectura en términos de la dialéctica nacional catalana, en este artículo se enfatiza el imaginario interclasista de estos (des)encuentros amorosos. Estas novelas pueden leerse como una expresión, al tiempo que una recreación, de lo que François Dubet (2019) denomina el “régimen de clases”, propio de la sociedad industrial, cuando la clase proporcionaba la principal cartografía social, del cual Marsé ofrece una particular versión caricaturesca y burlesca.
“Creatividad desbordante”: diversidad del teatro español actual
Authors: Bauer-Funke Cerstin
Published: December 2024

La panorámica del teatro español actual se compone de dramaturgas y dramaturgos de distintas generaciones que abordan, a través de sus piezas, las múltiples crisis de la actualidad. Al valerse de su “creatividad desbordante”, invitan al público a disfrutar de la gran riqueza del arte dramático, riqueza que se despliega a nivel temático, estético y formal. En cada una de las piezas presentadas, se construyen y se deconstruyen una o varias crisis de las que se han expuesto a lo largo de este artículo. Siempre resulta obvio cómo el impacto de esta (de)construcción se transmite visualmente a los lectores y espectadores.
La urgencia del ahora: temas apremiantes en el teatro español del siglo XXI escrito por mujeres
Authors: Freear-Papio Helen
Published: December 2024

En este ensayo, se estudiará cómo algunas de las dramaturgas españolas del siglo XXI abordan temas globales apremiantes que incluyen la memoria histórica, la crisis climática, los efectos deshumanizadores de la migración forzada, la raza y el colonialismo, la desaparición de los vestigios que quedan de la humanidad y la agencia femenina. Mediante una poderosa mezcla de contenido y forma, las dramaturgas captan la urgencia del momento actual e inspiran a su público para que haga balance de su apatía y se implique más activamente en cambios sociales necesarios.
Rito táurico y tragedia a través de las representaciones de Coronada y el toro, de Francisco Nieva
Authors: Santiago Romero Sergio
Published: December 2024

El presente artículo analiza la obra Coronada y el toro, de Francisco Nieva, como ejemplo de tragedia dionisíaca, de acuerdo con la propuesta teórica de Nietzsche. En ella, el rito taurino se presenta como hilo conductor de un dionisismo latente que solo puede consumarse en la materialidad escénica. Es por ello por lo que exploramos cómo la plástica dramatúrgica de los dos principales montajes de la obra —el que dirigió el propio Nieva en 1982 y el más reciente de Rakel Camacho en 2023— dialoga con estos elementos de la obra.
La autoría de las letras de Joaquín Sabina: identificación, coautorías e intertextualidades
Authors: Soto Zaragoza Javier
Published: December 2024

Este trabajo se aproxima a tres aspectos relacionados con la autoría de las letras de Joaquín Sabina que deben conocerse y sobre los que se debe reflexionar antes de abordar un estudio crítico de sus canciones: la identificación del autor o los autores de cada letra, la legitimidad o no de considerar en estudios sobre su obra también las que ha escrito en coautoría y el posible conflicto generado por la abundante cantidad de fragmentos textuales ajenos presentes en su cancionero.
Ignacio García Crespo, Jordi Doce (eds.) y Ángel Crespo, Diario veneciano
Authors: Gracia Gaspar Luis
Published: December 2024

.
Typical and Atypical Evolutions of Quantum Systems
Authors: Życzkowski Karol
Published: December 2024

All data obtained from various micro-world physics experiments align with the predictions of quantum theory. But are there still areas in quantum mechanics yet to be explored?
Characteristics of the process of tree mortality occurring in the Polish Sudetes Mts
Authors: Bruchwald Arkadiusz , Dmyterko Elżbieta , Chojnacka Ożga Longina , Sułkowska Małgorzata , Wrzesiński Piotr
Published: December 2024

The forests of the Sudetes Mts are among the ecosystems most threatened by climate change in Poland. Abiotic factors cause the threat, such as an increase in the average annual temperature and a clear change in the distribution of atmospheric precipitation intensity during the year. The aim of the study is to characterise the process of tree mortality, especially spruce, the main forest-forming species of the region, in the Sudetes.

The analyses carried out covered 12 forest districts belonging to the Regional Directorate of State Forests in Wrocław. Calculations made with the stand growth model showed that the total volume of merchantable timber in the forest districts is about 58 million m3, of which 68% consists of spruce. Two indices characterising the process of tree dieback, that is, tree dieback index (the volume of deadwood of a specific tree species harvested in the period 2011–2022) and tree dieback intensity coefficient (the quotient of the volume of deadwood harvested after the occurrence of the main cause of tree dieback and the volume of deadwood harvested before the occurrence of this cause there) were applied. The threat process intensified in 2015, when drought during the vegetation season caused massive thinning of trees and breakdown of tree stands, especially spruce stands and, to a lesser extent, pine and larch stands, and the least of all, birch, alder and beech stands. Therefore, it was assumed in the study that it is the ratio of the volume of deadwood obtained in the periods 2015–2018 and 2019–2022 to the volume of deadwood obtained in the period 2011–2014.

There is an urgent need to change the concept of forest management in Poland. In the field of silviculture, it should include in particular: a) planning the species composition of tree stands, adapted to the changing of their growth conditions; b) a critical approach to the methods of forest management, including harvesting system and c) a critical verification of the methods used to determine the action level of cutting management, especially harvesting systems, and the order of selection of tree stands for the implementation of these treatments.
Bacterial wetwood of Ulmus glabra Huds. in the relict coenopopulation of the Pokutsky Carpathians (Ukraine)
Authors: Kulbanska Ivanna , Goychuk Anatoliy , Soroka Myroslava , Plikhtyak Petro , Shvets Maryna , Pasichnyk Lidiya
Published: December 2024

In recent years, many abiotic and biotic factors have negatively impacted the health status of Ulmus glabra trees. Based on the syntaxonomic analysis of vegetation and a set of laboratory diagnostic studies, an attempt was made to isolate the catalysing factors and identify the causative agents of pathogenic processes that lead to the weakening and death of individuals of the U. glabra coenopopulation. The aim of the research was to evaluate the current health condition of trees of the relict coenopopulation of U. glabra, identify the factors of their weakening and dieback, study the pathogenesis and aetiology of the disease and experimentally confirm its causative agent.

Classical geobotanical and silvicultural, special microbiological (in particular, bacteriological analysis), mycological, and statistical research methods were used in the work.

Based on many years of research in the Pokutsky Carpathians, typical symptoms and signs of bacterial infection of U. glabra individuals resistant to Dutch elm disease were identified and described. It has been found that the current threat to old (100 or more years) U. glabra trees is a systemic vascular parenchymal disease known as bacterial wetwood. It has been studied that the drying of trees develops from the upper part of the crowns, and later, characteristic longitudinal cracks are formed on the trunks. In the active phase of the disease, there is a fountain-like release of exudate, and wet rot with a typical sour smell of fermentation appears. It was investigated and experimentally confirmed that, based on the signs of infection and the set of main characteristics, isolates of bacteria from the wood of diseased trees of U. glabra belong to the causative agent of the disease – the phytopathogenic bacterium – polybiotroph Lelliottia nimipressuralis (Carter 1945) Brady et al. 2013.
The influence of the type of root on the rooting of green roots of Viburnum opulus
Authors: Mazur Victor , Didur Ihor , Pantsyreva Hanna , Matusyak Mykhailo , Tysiachnyi Oleh
Published: December 2024

The conducted research is devoted to issues related to the propagation of rooted cuttings of common Viburnum opulus. As the research results indicate, significant death among rooted cuttings occurs during the propagation period. The purpose of the study was to investigate the effect of different types of cuttings on the rooting of the cuttings of Viburnum opulus during this researched period. It should be noted that the rooting success of the cuttings was high. The cuttings were collected from native Viburnum opulus mother plants under the conditions of the nebulizing installation of the winter garden of the «Podillia» Botanical Garden of the Vinnytsia National Agrarian University within the framework of the implementation of initiative topics at the Department of Forestry and Horticulture. According to the results of our research, the highest percentage of death among rooted Viburnum cuttings, across all studied varieties, was observed in the variant where the cuttings were grown at the rooting site. In this variant, significant death rates ranging from 18.7% to 35.4%, depending on the variety, occurred during the growing season. The reason for this is very small areas of nutrition and, accordingly, the thickening of plants. In contrast, when rooted cuttings are transplanted in autumn, death rates during overwintering range from 10.4% to 18.7%, with lower rates during transplanting and the growing season. During spring transplanting, the death of root plants is observed mainly during overwintering and transplanting, to a lesser extent during the growing season. Comparing the growth indicators of rooted cuttings planted in open ground and those grown in containers, it should be noted that there is a significant advantage in the development of the root system and the above-ground part in container-grown cuttings.
Public Administration Reconstruction and Development in Post-conflict States: A Critique of Global Trends and Experiences
Authors: Reddy Purshottama Sivanarain
Published: December 2024

The absence of peace, stability, and solidity in many states globally negatively impacts sustainable development, notably the Sustainable Development Goals (SDGs). The volatility and instability extend beyond the individual state and to neighboring states, not forgetting the region and continent. Weak/failed and post-conflict states are considered a possible danger and threat to universal safety. Consequently, their rebuilding and transformation should be prioritized in the broader international growth/development context. This viewpoint and thinking ushered in an international accord that conclusively decided that peace and stability are vital and indispensable for global development and are critical to the 2030 international growth and development framework. It was packaged and approved as an integral part of the SDGs in 2015 by the United Nations (UN). SDG 16 endorses sustainable development through peaceful/inclusive societies, developing efficacious inclusive/accountable structures at all governmental spheres and granting access to justice. SDG 16 alludes to sustainable development not being promoted and achieved without peace/harmony. Likewise, peace and harmony cannot be attained without sustainable development. In the context of collective growth/development and a global vision of “leaving no – one behind,” it is critical that good, robust post-conflict reconstruction and development is vigorously promoted with a view to a better life for all. The research methodology adopted for this paper was qualitative, as it included a desktop study of pertinent international and continental literature, including, among other things, books/chapters in books, journal articles and reports and other publications of the international donor community.
Politicisation of the Civil Service: Contestation and Context
Authors: Staronova Katarina , Knox Colin
Published: December 2024

The politicization of the civil service is not a new phenomenon but it is highly contested and contingent on the environmental and institutional contexts in which it operates. The global environment has changed radically and has become more turbulent witnessed by, inter alia, the rise of populism and democratic backsliding. Institutional contexts have also changed as politicians demand greater accountability from officials in implementing their (mandated) policies. What is new is the various forms that politicization takes. This review paper takes relations between politicians, political staff and bureaucracy and offers a multi-dimensional analysis of the politicization concept: politicized appointments; politicized recruitment; behavioural politicization; and, structural politicization. We analyse politicization in different regimes: the UK as liberal democracy; Georgia as electoral democracy; and Turkey as electoral autocracy.
Textile Properties of Native Cotton From Pachachaca Valley - Apurimac, Peru, Dyed With Buddleja Coriacea Dye
Authors: Quispe-Quispe Arturo , Huarhua-Huillcapaniora Clever , Lozano Franklin , Machaca-Machaca Virgilio , Paucara-Ocsa Valeriano
Published: December 2024

Objective: This study investigates the properties of native cotton from Pachachaca, Apurímac, Peru, dyed with Buddleja coriacea and metallic mordants, evaluating its textile properties for the textile industry.
 
Theoretical Framework: Key concepts related to textile fibers, natural dyes like Buddleja coriacea, and the importance of metallic mordants in the dyeing process are presented, highlighting the relevance of sustainable practices in the contemporary textile industry.
 
Method: The research analyzed textile characteristics with OFDA 2000, morphology with SEM, and the chemical composition of fibers with FT-IR spectroscopy. Dyeing treatments varying in pH were applied.
 
Results and Discussion: FT-IR of the dye identified flavonoid bands with N-H and O-H groups. The pH of treatments: T2 (5.22), T3 (3.18), T4 (2.58). DMF: T1 (15.03 µm), T5 (13.73 µm). IC: T3 (70.33 º/mm). Luminosity (L*): T1 (94.25), T5 (51.12). Chroma (C*): T4 (58.55). SEM-EDS showed variations in carbon, nitrogen, and oxygen: T5 stood out in carbon (53.4%) and had lower oxygen (38.3%). FTIR of the dyed sample revealed key bands: 3342 cm⁻¹ (N-H, O-H), 2917 cm⁻¹, and 2840 cm⁻¹ (C-H). Treatments and mordants enhance the sustainability and quality of eco-friendly cotton.
 
Research Implications: The findings suggest a high potential of native cotton for use in sustainable textile production, promoting practices that value biodiversity and cultural conservation.
 
Originality/Value: This study evidences the unique properties of Peruvian cotton, revitalizing traditional techniques and creating innovative and sustainable textile products.
Gender matters. Der Faktor Geschlecht und seine Bedeutung für Theorie und Praxis der personzentrierten Psychotherapie
Authors: Macke Karin
Published: December 2024

Entlang der jeweiligen Genusgruppe, der sozialen Herkunft, des religiösen Bekenntnisses, der sexuellen Orientierung, des Alters und der Zugehörigkeit zu einer ethnischen Gruppe wird die Person in unterschiedlichen gesellschaftlichen Zusammenhängen sichtbar. Diese scheinbar natürlichen Merkmale sind gesellschaftlich mit Erwartungen, Anforderungen, Zuweisungen und Verhaltenspraktiken verknüpft, die oft verhindern, dass eigene authentische Erfahrungen adäquat zum Ausdruck kommen. Diskriminierungserfahrungen und gesellschaftliche Benachteiligungen und Ausschlüsse entlang dieser Kriterien bedingen Leidenszustände, die in unseren Praxen sichtbar werden. Psychotherapeut:innen – insbesondere im Personzentrierten Ansatz – haben daher die Verantwortung, soziale Strukturen zu reflektieren und in Theorie und Praxis ihrer Arbeit mitzudenken. Der Personzentrierte Ansatz ist eine Kulturphilosophie und als solche aufgerufen, den kulturellen Ausdruck des Menschen zu untersuchen und kritisch zu hinterfragen. Eine geschlechtersensible Haltung sollte sich dabei nicht nur auf die Erlebniswelt der Klient:innen beziehen, sondern auch die therapeutische Interaktion und unseren Berufsstand selbst sowie unser Handeln als weiblich und männlich sozialisierte Therapeut:innen miteinbeziehen und stetig reflektieren.
Das Geschlecht das nicht (m)eins ist. Personzentrierte Psychotherapie und transgeschlechtliche Praxis
Authors: Kunert Cornelia
Published: December 2024

Das Feld der Trans-Phänomene wird vielfältiger und unüberschaubarer und zum Schauplatz ideologischer Auseinandersetzung. Im vorliegenden Text wird Geschlecht als soziales Konstrukt entstehungsgeschichtlich umrissen und der Auffassung eines biologisch verkörperten Geschlechts gegenübergestellt. Wie können neuere, performative Formen geschlechtlicher Selbstaktualisierung gegenüber konstitutioneller Geschlechtsinkongruenz verstanden werden? Die Auswirkung der aktuellen Kontroverse um die Definitionsmacht von Geschlecht auf die psychotherapeutische Arbeit wird reflektiert und in Hinblick auf mögliche Transitionswünsche differenziert betrachtet. Diese Überlegungen sind insbesondere dort von großer Bedeutung, wo medizinische Interventionen verlangt werden und Psychotherapeuten:innen zu Hilfe und fachlicher Stellungnahme aufgefordert sind.
Wachstumsorientiertes Schreiben als Methode der selbstfürsorglichen Reflexion von Frauen
Authors: Völschow Yvette , Janßen Wiebke , Schreiber Birgit
Published: December 2024

In Phasen biografischer Übergänge und im Kontext hoher und teils widersprüchlicher gesellschaftlicher und persönlicher Erwartungen wird in Beratung, Selbsthilfe und Therapie oft nach reflexionsorientierten Angeboten gesucht. Diese sind jedoch rar und nicht immer niedrigschwellig und erfordern daher häufig von den meist gesetzlich Krankenversicherten eine kostspielige Eigenfinanzierung. Mit Blick auf die langfristige Wirksamkeit vieler dieser Angebote wären einfachere Zugänge und auch eine nachhaltige Verankerung der erzielten Schritte und Erkenntnisse wünschenswert.
Raum für wachstumsorientierte, gar heilsame Begegnungen mit sich selbst und einen eher niedrigschwelligen Zugang bietet das therapeutisch einsetzbare Journalschreiben, das sich in unterschiedlichen Kontexten entwickelt hat und viele Ausgestaltungen und Möglichkeiten zu bieten scheint. Als Selbstreflexionsoption erfordert es zudem nicht unbedingt den direkten Kontakt mit einer anderen Person, z. B. einem*r Berater*in. In diesem Beitrag geht es daher u. a. um die Fragen, inwiefern Journalschreiben Selbstreflexion und Wachstum unterstützen kann, ob es eine Stimmigkeit mit dem Personzentrierten Ansatz aufweist und wie es eine Annäherung an das eigene Realselbst ermöglicht. Dies soll v. a. hinsichtlich der Selbstfürsorge und des persönlichen Wachstums von Frauen beim Journalschreiben betrachtet werden.
Demokratian puolesta – Eduskunnan kirjasto
Authors: Virrankoski Antti
Published: December 2024

Tieto kuuluu meille kaikille. Tieto on demokratian veri ja happi. Kun happi ja veri ovat vähissä, hätäännymme, etsimme turvaa, hallusinoimme ja lopulta kuolemme. Niin käy demokratiallekin ilman tietoa.
Kirja-arvostelu: Suomen tieteellisten kirjastojen IT-hankkeiden historia
Authors: Järvelin Kalervo
Published: December 2024

Suomen tieteellisten kirjastojen IT-hankkeet alkoivat 1970-luvun alussa. Nyt tämä monipolvinen kehitys on saanut Juha Hakalan kirjoittaman historiikin, joka kattaa vuodet 1971–2003. Se on julkaistu nimekkeellä Yksissä tuumin: Suomen tieteellisten kirjastojen kansalliset IT-hankkeet 1971–2003. Alkusanat on kirjoittanut ylikirjastonhoitaja Esko Häkli.
Estratégias de autorregulação social: relatos de uso em uma intervenção com professores do Ensino Médio
Authors: Santos Deivid Alex dos , Alliprandini Paula Mariza Zedu
Published: December 2024

Este artigo tem como objetivo analisar os efeitos de uma intervenção realizada on-line no relato de uso de estratégias de autorregulação social por professores do Ensino Médio em um curso de formação continuada. A pesquisa foi conduzida por meio de um delineamento quase experimental com 14 docentes, utilizando uma abordagem mista para analisar dados coletados antes e após a intervenção. Para tanto, foi utilizado um questionário estruturado contendo 15 questões elaborado para esta pesquisa. A intervenção, baseada em sobreposição curricular, abordou estratégias de autorregulação social, cognitiva e metacognitiva. Os resultados não demonstraram diferenças estatisticamente significativas para as estratégias de autorregulação social utilizadas, no entanto, evidenciaram o aumento do uso de tecnologias digitais, como o WhatsApp, para suporte social. De forma geral, a intervenção mostrou-se eficaz em promover ajustes comportamentais e fortalecer a comunicação entre os professores, evidenciando a importância de estratégias de autorregulação social no ambiente educacional.
Caracterización de la logística aeronáutica: impacto en el poder aéreo y espacial del Estado colombiano
Authors: Torres Conde Oscar Otoniel , Conde Mesa Javier Hernando
Published: December 2024

El objetivo de este capítulo es caracterizar la logística aeronáutica y su impacto en el poder aéreo y espacial del Estado colombiano dentro del ámbito de la Logística Conjunta de las Fuerzas Militares. Con este propósito y mediante un análisis histórico, conceptual y doctrinal, se abordan detalladamente las particularidades que componen las operaciones aéreas y espaciales, las cuales son un soporte esencial del Poder Aeroespacial Nacional y aseguran la protección de los intereses constitucionalmente encomendados. Como resultado de este análisis, se observa que el desarrollo logístico ha generado transformaciones significativas. El talento humano involucrado en las actividades de logística aeronáutica ha logrado aumentar el porcentaje de alistamiento de las aeronaves, lo cual ha permitido que la Fuerza Aérea Colombiana cumpla con las horas de vuelo planificadas en cada uno de los períodos anuales y satisfacer de manera efectiva la misión asignada.
An Analysis of Demographic Characteristics of Students at Risk for Learning Disorders in Nam Dinh Provincevince
Authors: Thanh Nam Tran , Cong Tran Van , Phuong Nguyen Thi Hoai , Duong Le Huy
Published: December 2024

Understanding early signs of learning disorders since children were in preschool combined with popular demographic characteristics helps detect and intervene on time and reduces harmful effects on their development. 554 parents and 38 homeroom teachers of grade 1st and 2nd students in Nam Dinh province participated in this study to describe family members, development, and academic achievement of students with a risk of learning disorders. The results showed that 11.7% of students had a risk of learning disorders, with 23 students having a type of LD, 17 students having two types, and 25 students having all three types of LD. The rate of male: female of the three groups was a range of 1.8-3.3:1. The mean age of the student’s parents with risk for a type of LD was smaller than that of the two left student group’s parents. The most common early symptom before engaging in elementary school was delayed speech and difficulty in pronunciation. In addition, the analyzed data revealed that the students in Nam Dinh City had a significantly higher percentage than those in Truc Ninh and Giao Thuy.
Institutional Structure of Narratives in the Economy: A Sociological Approach to Modeling Socio-Economic Systems
Authors: Tanova Anna  Geraklitovna , Rodionov Dmitry  Grigoryevich , Dmitriev Nikolai  Dmitrievich
Published: December 2024

The article investigates institutional narratives as pivotal elements shaping and transforming socio-economic systems. These narratives are viewed as mechanisms that structure institutional norms, shape collective representations and expectations, and influence the behavior of economic agents and decision-making processes. The study focuses on socio-economic systems characterized by interconnections between institutional, cultural, and social components and their adaptability to external challenges. Special attention is given to the life cycle of institutional narratives—emergence, dissemination, saturation, and decline—and the factors influencing their effectiveness in different institutional environments. Narratives are analyzed for their role in ensuring stability, fostering adaptability, and driving transformations within socio-economic systems. The research provides a foundation for improving managerial procedures and strategic planning at various levels of economic aggregation, considering global economic shifts. Methodologically, the study employs an interdisciplinary approach that integrates sociological and economic analyses. Using a sociological perspective, the structure and dynamics of narratives are examined in socio-economic contexts. The analytical tool employed is a modified SIRV model, tailored to capture narrative formation and evolution processes. The scientific novelty of the study lies in the development of methodological principles for incorporating narrative factors into the modeling of complex systems. The findings are relevant for managing economic reforms, enhancing institutional resilience, and conducting strategic planning. Key outcomes include a classification of institutional narratives, insights into their impact on socio-economic stability and transformation, and a framework for integrating narratives into analytical models. The practical significance of the narrative approach is demonstrated in its potential to improve institutional adaptability and foster innovative management strategies in unstable environments. The results also expand tools for analyzing the interplay between institutional and narrative factors, creating opportunities to study socio-economic dynamics in greater detail and across multiple levels.
Building robust malware detection through conditional Generative Adversarial Network-based data augmentation
Authors: Baghirov Elshan
Published: December 2024

Malware detection is essential in cybersecurity, yet its accuracy is
often compromised by class imbalance and limited labeled data. This
study leverages conditional Generative Adversarial Networks (cGANs) to
generate synthetic malware samples, addressing these challenges by
augmenting the minority class.

The cGAN model generates realistic malware samples conditioned
on class labels, balancing the dataset without altering the benign
class. Applied to the CICMalDroid2020 dataset, the augmented data is
used to train a LightGBM model, leading to improved detection accuracy,
particularly for underrepresented malware classes.

The results demonstrate the efficacy of cGANs as a robust data
augmentation tool, enhancing the performance and reliability of machine
learning-based malware detection systems.
Fatores associados à adesão vacinal contra o Papilomavírus humano (HPV) em mulheres vivendo com HIV/AIDS
Authors: Santos Elanna Batista Barbosa dos , Sousa Késsia Nogueira de , Lourido Jéssica Sabrina Rebelo , Damasceno Pollyanna Ribeiro , Martinelli Katrini Guidolini , Rodrigues Luana Lorena Silva
Published: December 2024

Objetivo: Identificar fatores associados à adesão vacinal contra o Papilomavírus humano (HPV) a partir de características sociodemográficas e nível de conhecimento sobre o vírus e a vacina em mulheres vivendo com HIV/AIDS (MVHA) no Serviço de Assistência Especializada (SAE) do Baixo Amazonas, Amazônia, Brasil. Métodos: Estudo transversal realizado entre janeiro/2022 e março/2023 via inquérito epidemiológico aplicado as MVHA atendidas no SAE/CTA localizado em Santarém, Pará. Resultados: Foram elegíveis 146 MVHA, identificou-se uma baixa adesão vacinal, pois apenas 13% tomaram ao menos uma dose da vacina contra o HPV. A comparação das MVHA vacinadas com as não vacinadas demonstrou que os fatores associados à adesão vacinal contra o HPV foram a realização de educação em saúde (p= 0,041) e possuir o alto nível de conhecimento sobre o HPV e vacina (p= 0,035). Nenhuma mulher da raça/cor preta foi vacinada contra o HPV. Considerações finais: A educação em saúde realizada pelos profissionais deste serviço público especializado no Baixo Amazonas é efetiva para induzir MVHA a se vacinar contra o HPV e colabora para o alto nível de conhecimento sobre o vírus e vacina. As MVHA pretas na Amazônia parecem ser um público ainda mais vulnerável, portanto urge a necessidade de uma política mais inclusiva.
Preliminary study on the cellular and molecular mechanisms of Cms1 ribosomal small subunit homolog promoting hepatocellular carcinoma progression via activation of the homolog family member A/yes-associated protein 1 signaling pathway
Authors: Zheng Yao , Wang Aiyun , Yu Shuaijun , Wei Benzun , Lyu Xiao
Published: December 2024

Objective:

The precise mechanism of action of cms1 ribosomal small subunit homolog (CMSS1) in hepatocellular carcinoma (HCC) is yet unknown, although it may be essential to the malignant evolution of disease. The aim of this study was to reveal the role of CMSS1 in HCC and its possible mechanism.

Material and Methods:

The expression of CMSS1 in different HCC cell lines was detected by quantitative real-time polymerase chain reaction and Western blot. The expression of CMSS1 in HCC cells was subsequently silenced, and the proliferation capacity of HCC cells was measured by colony formation assay, 5-ethynyl-2’-deoxyuridine (EdU) assay, and flow cytometry, and the migration and metastasis capacity of the HCC cells was measured by Transwell assay and Western blot. Finally, ras homolog family member A (RhoA) and yes-associated protein 1 (YAP1) were silenced, and the relationship between CMSS1, RhoA, and YAP1 was further discussed by immunofluorescence, colony formation assay, and EdU assay.

Results:

The experimental results showed that CMSS1 is highly expressed in HCC tissues and cell lines (P < 0.001). Further experiments demonstrated that CMSS1 promotes the malignant progression of HCC by activating the RhoA GTPase/YAP1 signaling pathway (P < 0.001). Inhibition of YAP1 could reverse the enhanced proliferation and colony formation ability induced by CMSS1 (P < 0.001). Silencing CMSS1 expression can inhibit epithelial– mesenchymal transition (P < 0.01). Moreover, silencing RhoA reduces the YAP1 nuclear translocation (P < 0.001).

Conclusion:

CMSS1 promotes the malignant progression of HCC by activating the RhoA GTPase/YAP1 signaling pathway.
Spontaneous cerebrospinal fluid rhinorrhea as a primary presentation of idiopathic intracranial hypertension, management strategies, and clinical outcome
Authors: Elshanawany Ahmed , Mohammad Farrag
Published: December 2024

Background:

Causes of cerebrospinal fluid (CSF) rhinorrhea could be divided into primary (spontaneous) and secondary (head trauma and iatrogenic). Idiopathic intracranial hypertension (IIH) has emerged as a cause for spontaneous CSF rhinorrhea but is still underestimated, may be overlooked and needs special consideration in management. The objective of this study is to demonstrate spontaneous CSF rhinorrhea as the primary presentation of IIH and explore the algorithm of management.

Methods:

All patients with spontaneous (primary) CSF rhinorrhea were included with complete clinical and radiological assessment. We performed lumbar puncture and CSF pressure measurements in the lateral decubitus position for all included patients to detect those with intracranial hypertension. A pressure of 20 cmH2O in cases of CSF rhinorrhea is considered a cutoff for diagnosing raised intracranial pressure. When intracranial hypertension was diagnosed, patients were subjected immediately to lumboperitoneal shunt. If CSF leakage stopped after shunt insertion, we would not perform skull base repair, and the patient was sent for follow-up. However, if CSF leakage did not stop after shunt insertion despite normalization of intracranial tension or recurrence of CSF rhinorrhea despite shunt patency or there was intracranial pneumocephalus, skull base repair would be performed.

Results:

During the period of the study, 293 cases of CSF rhinorrhea were seen. Only 42 (14.3%) patients were diagnosed with spontaneous CSF rhinorrhea, and the remaining were posttraumatic. Thirty-seven patients (88.1%) of 42 patients revealed high CSF pressure readings. All 37 patients received lumboperitoneal shunt followed by CSF rhinorrhea stoppage. Later, during follow-up, 7 patients developed recurrence of leakage; 3 of them revealed shunt obstruction, and rhinorrhea improved after shunt revision. The other 4 patients revealed patent shunt and needed skull base repair.

Conclusion:

Spontaneous CSF rhinorrhea is considered secondary to IIH until proven otherwise. Initial placement of lumboperitoneal shunt may provide an effective alternative to skull base repair for the treatment of patients with IIH presenting with CSF rhinorrhea.
АСИММЕТРИЯ И ФУНКЦИОНАЛЬНАЯ НЕОДНОРОДНОСТЬ БЕТА1 КОЛЕБАНИЙ ЭЭГ ПРИ ОЖИДАНИИ НЕПРИЯТНОГО СТИМУЛА
Authors: Русалова М.Н.
Published: December 2024

Исследование было проведено на 32 испытуемых в возрасте 1824 лет. Результаты показали, что у 7 из 32 исследуемых лиц при ожидании электрокожного раздражения наблюдалась инверсия фронтоокципитальной асимметрии бета1ритма, вследствие чего затылочные области коры оказались более активированы, чем лобные. В полосе бета1 выявляется функциональная неоднородность биопотенциалов.

A study was run on 32 subjects, aged 1824. The subjects were to expect painful stimulation. Data obtained showed that 7 subjects of 32 had an inversion of frontaloccipital asymmetry beta1rythm when expecting electrical stimulation, owing to which the occipital cortical regions were more activated as compared to the frontal regions. It was revealed functional heterogeneity in the band beta1.
АСИММЕТРИЯ ЛОБНО-ТЕМЕННЫХ НЕЙРОСЕТЕЙ ПОКОЯ У БОЛЬНЫХ С ХРОНИЧЕСКОЙ СОСУДИСТОЙ ЭНЦЕФАЛОПАТИЕЙ
Authors: Фокин В.Ф. , Пономарева Н.В. , Коновалов Р.Н. , Кротенкова М.В. , Медведев Р.Б. , Лагода О.В. , Танашян М.М.
Published: December 2024

Известны латерализованные нейросети покоя, в том числе правые и левые лобнотеменные сети (ПЛТС и ЛЛТС). По литературным данным эти сети могут принимать участие в организации функциональной межполушарной асимметрии. Цель исследования: изучение структуры лобнотеменных нейросетей покоя и их возможной связи с когнитивными и двигательными функциями у больных, страдающих хронической сосудистой недостаточностью (дисциркуляторной энцефалопатией ДЭ). Нейросети регистрировались методами фМРТ покоя и анализировались с помощью пакета программ Gift 3.1 и SPM 12 в среде Matlab на 32 больных ДЭ обоего пола. Найдено, что ПЛТС и ЛЛТС обладают зеркально симметричным строением, при этом ЛЛТС больше по количеству активных вокселов, чем ПЛТС. В ЛЛТС левое полушарие, а в ПЛТС правое полушарие представлено позитивными вокселами, а противоположное полушарие отрицательными. Обсуждается, влияние подобной организации нейросетей на механизмы транскаллозального взаимодействия. Наблюдается корреляция bold сигналов в кластерах ЛЛТС с корректурным тестом, а также с силой сжатия правой руки. ПЛТС коррелировала с объемом спинномозговой жидкости. В целом, лобнотеменные сети покоя играют, вероятно, вспомогательную роль в организации функциональной межполушарной асимметрии. Ключевые слова: функциональная межполушарная асимметрия, функциональная МРТ покоя, нейросети, лобнотеменные сети, когнитивные и двигательные тесты.

Lateralized neural networks of rest are known including the right and left frontalparietal networks (rFPN and lFPN). According to literary data these networks can take part in the organization of functional interhemispheric asymmetry. Aim: to study the structure of the frontalparietal neural networks and their possible connection with cognitive and motor functions in patients suffering from chronic vascular insufficiency (dyscirculatory encephalopathy DE). Neural networks were registered by fMRI methods in rest regime and analyzed using the Gift 3.1 and SPM 12 software package in Matlab. 32 patients (men and women) with DE were investigated. rFPN and lFPN had a mirrorsymmetric structure, lFPN had more the number of active voxels than rFPN. In lFPN the left hemisphere, and in rFPN the right hemisphere were represented by positive voxels, and the opposite hemispheres were represented negative voxels. The effect of such an organization of neural networks on the mechanisms of transcallosal interaction was discussed. There was a correlation of bold signals in lFPN clusters with a correcture test, as well as with the force of compression of the right hand. rFPN correlated with the volume of cerebrospinal fluid. In general the frontalparietal networks probably play a supporting role in the organization of functional hemispheric asymmetry.
СЕМИОЛОГИЯ ЭПИЛЕПТИЧЕСКИХ ПРИСТУПОВ И МЕЖПОЛУШАРНАЯ АСИММЕТРИЯ Беляк
Authors: Белякова А.И. , Чернышева Я.В. , Ратанов М.Ю. , Брутян А.Г.
Published: December 2024

В диагностике эпилепсии важное место отводится описанию симптомов эпилептических приступов иктальной семиологии. Иктальные симптомы, или знаки, главным образом подразделяются на локализационные и латерализационные. Среди последних отдельное место занимают знаки, указывающие на реализацию приступов доминантным или субдоминантным полушарием. Проведен анализ работ, в которых исследовалась латерализационная значимость тех или иных иктальных знаков в контексте доминантности полушарий. В данном обзоре описаны такие симптомы эпилептических приступов, как питье воды, улыбка, нарушение речи и другие, опираясь преимущественно на исследования, в которых локализация эпилептогенной зоны доказывалась ремиссией после резективной операции. Несмотря на недостаточную статистическую значимость отдельных латерализационных знаков, сочетание нескольких знаков, говорящих в пользу одного и того же полушария, позволяет повысить точность определения эпилептогенной зоны, что у пациентов с фармакорезистентной эпилепсией может улучшить исход последующего хирургического лечения.

ctal semiology describes signs and symptoms of epileptic seizures, also known as ictal signs. Most commonly, ictal signs are divided into localizing and lateralizing ones. Among the latter, signs lateralizing to dominant or nondominant hemisphere are of remarkable interest. We analyzed the studies on the lateralizing value of various ictal signs in regard to hemisphere dominance. This review covers periictal water drinking, smile, speech disturbances and other ictal signs. Studies with seizure freedom as a result of resective surgery were of higher priority. Even though particular ictal signs may have insufficient statistical significance, their combinations might improve the accuracy of epileptogenic zone identification, which is crucial for surgical treatment of drugresistant epilepsy.
ВЛИЯНИЕ СТИМУЛЯЦИИ ГИПОТАЛАМИЧЕСКИX ЯДЕР НА НЕЙРОНЫ ЯДРА СОЛИТАРНОГО ТРАКТА В УСЛОВИЯХ ВИБРАЦИОННОГО ВОЗДЕЙСТВИЯ И ВВЕДЕНИЯ ГИПОТАЛАМИЧЕСКОГО ОБОГОЩЕННОГО ПРОЛИНОМ ПЕПТИДА ОПП-1
Authors: Саркисян С.Г. , Даниелян М.А. , Минасян С.М. , Чавушян В.А.
Published: December 2024

Вибрационное воздействие (ВВ) в значительной степени обусловлены адаптационно-приспособительными изменениями нейромедиаторных процессов, урегулирование которых возможно эндогенными факторами, в частности, гипоталамическими обогащенными пролином пептидами (ОПП-1). На крысах Альбино исследовали синаптическую активность одиночных нейронов ядра солитарного тракта (ЯСТ) при высокочастотной стимуляции (ВЧС) паравентрикулярного и супраоптического ядер гипоталамуса (ПВЯ и СОЯ) в условиях вибрационного воздействия (ВВ) и системного применения ОПП-1. Постстимульнаяспайковая активность нейронов ЯСТ в норме проявлялась в основном в виде тетанической потенциации, а после ВВ – посттетанической потенциации. Сочетанное воздействие ВВ и ОПП-1 восстанавливает соответствующий норме баланс возбудительных и тормозных постстимульных реакций и повышает уровень выживаемости нейронов ЯСТ

Vibration action (VA) in a considerable degree by adaptive-adjustment changes of neurotransmitter processes is determined and regulation of which is possible by endogenous factors, particularly hypothalamic proline-rich peptide (PRP-1). On Albino rats synaptic changes in single neurons of the nucleus tractus solitarius (NTS) during high-frequency stimulation of hypothalamic supraoptic (SON) and paraventricular (PVN) nuclei in condition of VA and systemic use of PRP-1 were studied. Poststimulus spike activity of NTS neurons in norm was manifested mainly in the form of tetanic potentiation and posttetanicpotentation after VA. Combined action of VA and PRP-1 restores the true balance of excitatory and inhibitory poststimulus reactions and increased level of survival of NTS neurons.
STABILOMETRIC STUDY OF ROMBERG TEST IN PATIENTS WITH EARLY STAGES OF PARKINSON'S DISEASE
Authors: Чигалейчик Л.А. , Тесленко Е.В. , Карабанов А.В. , Полещук В.В. , Пономарева Н.В.
Published: December 2024

В статье обсуждается роль стабилометрического метода исследования для оценки постуральных нарушений (ПН) у пациентов с ранними проявлениями болезни Паркинсона (БП). Представлен сравнительный количественный анализ стабилометрических показателей пробы Ромберга в двух позициях – Европейской и Американской у пациентов с ранней стадией болезни, не получавших ранее терапии. При оценке показателя энергозатрат по удержанию позы в европейском варианте пробы Ромберга были выявлены значимые различия во второй фазе пробы – с закрытыми глазами у пациентов по сравнению с нормой. Обсуждаются возможные механизмы возникновения выявленных нарушений.

The article discusses the role of the stabilometric research method for assessing postural disorders in patients with early stages of Parkinson's disease (PD). We have presented a comparative quantitative analysis of the stabilometric indicators of the Romberg test in two positions - European and American in patients with an early stage of s disease who have not received previous therapy. The study revealed significant differences in the indicator of energy consumption for maintaining posture in patients compared with the norm in the second phase of the European version of the Romberg test - with eyes closed. Possible mechanisms of occurrence of the identified violations are discussed.
КОРРЕЛЯЦИОННЫЙ АНАЛИЗ ВЗАИМОСВЯЗЕЙ УРОВНЯ ПОСТОЯННОГО ПОТЕНЦИАЛА ГОЛОВНОГО МОЗГА И ПОКАЗАТЕЛЕЙ ТЕМПЕРАМЕНТА У ШКОЛЬНИКОВ МЛАДШЕГО ПОДРОСТКОВОГО ВОЗРАСТА
Authors: Боравова А.И. , Фокин В.Ф.
Published: December 2024

У школьников младшего подросткового возраста «чистых» холериков по темпераменту (тест Айзенка в модификации Суходольского) показана корреляция выраженности экстраверсии и нейротизма с правополушарной асимметрией активности височных областей, определяемой по уровню постоянного потенциала головного мозга

The correlation of extraversion and neuroticism severity with right-hemisphere asymmetry of temporal region activity, determined by the brain direct current potential, was shown in young adolescent schoolchildren with "pure" choleric temperament (Eysenck test in the Sukhodolsky modification).
ДИНАМИКА АСИММЕТРИИ ЭЭГ ПРИ ПРОСЛУШИВАНИИ РЕЧЕВЫХ ОТРЫВКОВ ИМПУЛЬСИВНЫМИ И САМОКОНТРОЛЬНЫМИ ЛИЦАМИ
Authors: Русалова М.Н.
Published: December 2024

Исследовали устойчивость активированности ЭЭГ, а также сопоставляли динамику асимметрии ЭЭГ левого и правого полушарий мозга при повторных прослушиваниях речевых отрывков у импульсивных и самоконтрольныхлиц. Использовали русский компьютерный вариант опросника темперамента STQ-77. В процессе выполнения задания обнаружены меньшая устойчивость активированности ЭЭГ у импульсивных лиц, а также постоянное преобладание активированности левого полушария у самоконтрольных.

By comparing of the dynamics of EEG asymmetry of the left and right hemispheres of the brain, we studied the stability of cerebral activation at repeated listening of speech excerpts in impulsive and self-controlled persons. A computer Russian version of the temperament questionnaire STQ-77 was used. It was shown that the impulsive persons had less stability of cerebral activation, while self-controlled persons were characterized by the prevalence of activation of the left hemisphere