bluuebunny/crossref_metadata_2025 huggingface dataset:
Eski Çağ Tarihi ve Uygarlıkları
Authors: Çalış Said Mübin , Çayır Murat , Ayyıldız Sedef , Tuncer Hasan , Yılmaz Cemal , Topaloğlu Yasin , Çoban Hacı , Günel İlknur , Temizkan Meltem , Tekin Murat , Ören Hacı , Ateş Aysel , Soğandereli Fatma , Özdemir Muammer , Arslan Yavuz , Doğancı Kamil
Published: October 2024

Eskiçağ Bozkır Toplumları Tarihi
Said Mübin ÇALIŞ
Eski Asur Ticaret Kolonileri Devri
Murat ÇAYIR
Hititler
Sedef AYYILDIZ
Geç Hitit Devletleri
Hasan TUNCER
Frigler
Cemal YILMAZ
Doğu’yu Değiştiren Güç Urartular
Yasin TOPALOĞLU
Lidyalılar (Lydialılar)
Hacı ÇOBAN
Fenikeliler
İlknur GÜNEL
Pers Hakimiyetinin Anadolu’da Yayılımı
Meltem TEMİZKAN
Mezopotamya’nın Kadim Halkı: Sümerliler
Murat TEKİN
Tarihin Bilinen İlk İmparatorluğu: Akadlar
Hacı ÖREN
Aysel ATEŞ
Babilliler
Fatma SOĞANDERELİ
Eski Mısır Tarihi ve Uygarlığı
Muammer ÖZDEMİR
İskender
Yavuz ARSLAN
Roma Tarihi ve Uygarlığı
Kamil DOĞANCI
Multilevel development strategies for the Arctic oil and gas sector
Authors:   Luzin Institute for Economic Studies of the Kola Science Centre of the Russian Academy of Science, Apatity, Russia, Kazanin Aleksey G.
Published: October 2024

The balanced development of the hydrocarbon potential in the Arctic is currently a strategic priority for Russia. Given the present conditions of the global energy sector, alongside new geopolitical challenges and trends towards low-carbon and ecologically balanced development, there is a need for a system of coordinated strategies across the industry, regional, and corporate levels. To effectively develop Arctic oil and gas resources, it is necessary to ensure technological sovereignty, which involves equipping oil and gas companies with domestically produced equipment and software. Strategies should also focus on the development of industries that produce high value-added products, particularly in the petrochemical sector. Public administrators and corporate managers responsible for key decisions must have a clear, long-term vision for the development of the Arctic oil and gas sector and employ established methodological approaches in strategy design. The goal of this study is to substantiate the specific characteristics of multilevel strategies and assess the feasibility of using a matrix approach when designing strategic alternatives relevant to the current economic environment. The research methodology is based on the approaches, methods, and tools of strategic management and planning, with a particular focus on methods for designing strategic alternatives. The novelty of the research lies in the development of a system of criteria for comparing strategies and their target priorities at the industry, regional, and corporate levels. The study identifies current trends and challenges arising from the energy transition, stringent sanctions policies, and growing technological capabilities. It proposes an approach to designing alternative strategies of related and unrelated diversification for oil and gas companies. Developing a holistic concept of coordinated industry and corporate strategies is identified as a promising area for further research.
Prospects for international freight traffic along the Northern Sea Route
Authors:   Luzin Institute for Economic Studies of the Kola Science Centre of the Russian Academy of Sciences, Apatity, Russia, Nikolaeva Anna B.
Published: October 2024

The Northern Sea Route (NSR) serves as a vital route for Russia, driven by both economic demands and the need for industrial development in the Arctic. The country primarily uses the NSR to supply goods to its northern regions, with the route also used by Russian companies involved in Arctic projects. As a result of economic growth in the Russian Arctic, advances in transportation technologies for navigating harsh Arctic conditions, and ongoing climate change, the NSR is expected to grow in significance as a global transport corridor, including its role in international trade. This article analyzes freight traffic and assesses the NSR’s potential for international transit. The study aims to identify promising directions for the future development of international transit along the NSR. It examines domestic and transit freight traffic dynamics over an eleven-year period, concluding that recent geopolitical events in Ukraine and the resulting anti-Russian sanctions have impacted transit traffic volumes. Key challenges to the development of NSR transit freight traffic are identified, along with their potential consequences. The study assesses the NSR’s transit capacity and outlines priority actions for unlocking its full potential. Two primary areas for future transit development are highlighted: facilitating transit traffic from China and increasing container traffic volumes, both of which warrant further exploration. The relevance of this study is underscored by the growing need to enhance NSR transit freight traffic. The scientific contribution of this research lies in its evaluation of the NSR’s transit potential using statistical analysis and in identifying strategic directions for transit development. The practical significance of the study is reflected in its recommendations, which aim to support the growth of the NSR as a key international transit route.
La Escasez de Agua en Zonas de Alto Riesgo en Tlajomulco de Zúñiga, Jalisco, un Indicador para Medir el Grado de Complejidad en el Territorio y sus Asentamientos
Authors: Caro Becerra Juan Luis , Vizcaíno Rodríguez Luz Adriana , Muñoz Aguiñaga Ma. Guadalupe , Ravelero Vázquez Victor
Published: October 2024

El Área Metropolitana de Guadalajara (AMG) ha experimentado un notable desarrollo a partir de la década de los 90´s y un acelerado crecimiento a partir del año 2015, propiciando un cambio y uso de suelo que ha originado importantes alteraciones a los escurrimientos. Los factores que contribuyen a la grave crisis hídrica son los siguientes: incumplimiento de los planes de seguridad hídrica e inadecuada Gestión Integral del Agua. El objetivo entonces es determinar la magnitud de los escurrimientos pluviales, así como los hidrogramas antes y después de la urbanización a través de recopilación de información sobre características fisiográficas y climatológicas de las cuencas hidrográficas: Real del Valle, Santa Fe, Chulavista y Unión del Cuatro. La metodología consiste en la aplicación de la fórmula racional americana. Los valores de precipitación media e intensidad de lluvia, se obtuvieron con información de la estación climatológica Tlajomulco. La solución será que la información generada con metadatos sea contundente, indicando la existencia o modificación de los cauces naturales a través de obras hidráulicas que alteren los regímenes de las corrientes, por lo que se recomienda que la muestra de datos sea amplia y si es pequeña es conveniente realizar estudios adicionales, tales como lluvia-escurrimiento.
Complicaciones Obstétricas Durante el Parto en Adolescentes Atendidas en un Hospital Alto Andina – 2022
Authors: Diego Ramos Angela , Ataypoma Meneses Rocio Elendia , Jorge Chahuayo Maritza
Published: October 2024

El objetivo de este estudio fue determinar las complicaciones obstétricas durante el parto en adolescentes atendidas en un hospital alto andina en 2022. El método utilizado fue descriptivo, observacional, retrospectivo y de corte transversal. La muestra consistió en 39 adolescentes que presentaron complicaciones en los tres periodos del parto. Se utilizó una ficha de recolección de datos y la técnica de análisis documental, y los datos fueron procesados con el programa estadístico IBM SPSS Statistics para Windows Versión 28.0. Los resultados mostraron que, durante el periodo de borramiento y dilatación, las complicaciones incluyeron: 23,1% rotura prematura de membranas, 20,5% parto prolongado, 15,4% preeclampsia, 10,3% desproporción céfalo-pélvica, 7,7% parto prolongado y 2,6% desproporción céfalo-pélvica. Durante el periodo expulsivo, las complicaciones observadas fueron: 10,3% distocia de hombros y desgarros, 5,1% problemas con el cordón umbilical y 2,6% distocia de hombros y expulsión prolongada. Además, un 5,1% presentó retención de restos placentarios durante el periodo de alumbramiento. En conclusión, se determino que las complicaciones se presentaron con mayor frecuencia durante el periodo de dilatación y borramiento.
Plan de Prevención de Riesgos Laborales para el Puesto de Linieros de la Empresa LYREC CIA LTDA
Authors: Carpio Erazo Iván Dario , Sulbarán Brito Migdalia Janeth , Cherrez Sandoval Henry Paúl , Sánchez Ortega Jenny Amparito
Published: October 2024

El impacto de la implementación del Plan Comunitario de Gestión de riesgos comenzó en primer lugar con la identificación exhaustiva de riesgos ha permitido a la comunidad comprender mejor las amenazas a las que se enfrenta y tomar medidas preventivas adecuadas. Gracias a esto, se han implementado medidas de mitigación que han reducido significativamente la vulnerabilidad de la población a eventos como inundaciones y deslizamientos. Además, la capacitación del talento humano local ha fortalecido las habilidades de liderazgo, organización comunitaria y gestión de riesgos, lo que ha mejorado la capacidad de respuesta ante emergencias y promovido la resiliencia emocional de los residentes. La implementación de diversas actividades, como la formación de brigadas de emergencia y la elaboración de planes de evacuación, ha mejorado la coordinación y comunicación dentro de la comunidad durante situaciones de crisis. Como resultado, se ha logrado una mayor eficacia en la respuesta ante emergencias, lo que ha contribuido a reducir el impacto de los riesgos en la comunidad y a fortalecer su infraestructura. Además de estos beneficios tangibles, el Plan Comunitario de Gestión de Riesgos ha tenido un impacto más amplio en la comunidad de Tamaute. La promoción de la conciencia comunitaria ha fomentado un sentido de solidaridad y cooperación entre los residentes, lo que ha fortalecido los lazos sociales y la cohesión comunitaria. Esta mayor cohesión social no solo ha mejorado la capacidad de la comunidad para enfrentar desafíos externos, sino que también ha contribuido al bienestar general de sus habitantes.
Plan Integración de las TIC en las Características del Liderazgo Transformacional y Gestión Directiva en la Educación
Authors: Campos Castelo Jonatahn Paul , Inca Paguay Juan Antonio , López Araujo Janet Giovanna
Published: October 2024

La participación y gestión del talento humano es fundamental ya que permitirá desarrollar los procesos con eficiencia y eficacia. El objetivo del estudio fue describir las características del liderazgo percibido por los docentes y personal administrativo en la gestión del equipo directivo de un centro educativo del nivel de Educación Básica de la ciudad de Riobamba con la finalidad de mejorar su desempeño. En la investigación utilizamos una metodología cuantitativa con la cual se aborda las variables: Independiente, tipo de liderazgo ejercido y dependiente, gestión de un centro educativo, cada uno con sus respectivas dimensiones de estudio; la primera con Influencia. motivación y estimulación y la segunda variable con sus dimensiones de planificación, organización y aprendizaje de calidad. Los resultados obtenidos permitieron identificar las características del liderazgo que predominan en la gestión del equipo directivo y establecer similitudes o diferencias con las características del liderazgo transformacional. Esto lleva a reflexionar sobre posibles cambios en la gestión de la institución. Se concluye que los directivos, docentes y personal administrativo del centro educativo perciben de manera positiva los logros institucionales alcanzados a través de la gestión directiva y consideran que el liderazgo ejercido pese a no coincidir a plenitud con las características del Liderazgo Transformacional alcanza para conducir los destinos del plantel, al mismo tiempo reconocen que se deben realizar cambios que permitan fortalecer su gestión.
Potenciación del efecto antibiótico de Ciprofloxacino en presencia de ácido gálico Vs Escherichia coli
Authors: Montejano Rodríguez José Ramón , Almaguer Vargas Georgina , García Ortiz Erika Paulina , Mora Martínez Mariana , Becerril Flores Marco Antonio , Ruiz Anaya Mirna Elizabeth
Published: October 2024

La resistencia a los antibióticos generada por las bacterias constituye una amenaza mundial. La OMS la ha declarado como una de las 10 principales amenazas a la salud pública a las que se enfrenta la humanidad, en especial para Escherichia coli (E.coli), que tiene altos porcentajes de resistencia a quinolonas. Por otro lado, a los compuestos fenólicos presentes en las plantas se les han atribuido propiedades antibacterianas. El ácido gálico es un polifenol y pertenece a los taninos hidrolizables. Objetivo: El objetivo del presente trabajo es probar el efecto combinado de ciprofloxacino con ácido gálico sobre el crecimiento de E. coli. Metodología: La determinación de sensibilidad a los antibióticos fue la prueba de difusión en disco Kirby- Bauer, midiendo el diámetro del halo de inhibición formado en los agares. Los resultados obtenidos muestran que la resistencia mostrada por E. coli a Ciprofloxacino observada por un halo de inhibición estrecho de 14 mm se vio disminuida en presencia de ácido gálico a dosis de 0.25 g/L, obteniéndose un halo de inhibición de 16 mm, un incremento en la sensibilidad al antibiótico del 14.28 % y a dosis de 0.5/L en presencia del antibiótico se incrementó la sensibilidad al antibiótico en un 57.14%.
Survey of spinal tuberculosis in Basrah
Authors:   Orthopedics Department, Al-Qurna General Hospital, Basrah, Iraq, Chaloob Rabee A. , Yasir Mohammed Abed ,   Orthopedics Department, Al-Sader Teaching Hospital, Basrah, Iraq
Published: October 2024

Background. Tuberculous spondylitis (TS) or spinal tuberculosis is secondary either to pulmonary or intestinal tuberculosis and may be the initial manifestation of tuberculosis (TB). Spinal TB also called Pott’s disease is by definition, an advanced severe disease, requiring accurate evaluation and aggressive systemic therapy. Objective. This study was conducted to demonstrate the prevalence and clinical, laboratory, and management characteristics of patients with spinal tuberculosis in Basrah governorate. Methods. A cross-sectional descriptive retrospective and prospective study was conducted during the period of March 2020 to December 2021. All cases either registered at the tuberculous center / Basrah Health Director were viewed by phone calling or recall or newly diagnosed with spinal tuberculous which attended to Basrah Teaching Hospital. Those patients were followed after diagnosis and treatment initiation for any clinical improvement, worsening or no improvement after diagnosis. Results. Among 51 enrolled patients with spinal tuberculosis in this study, the age distribution was 20-39 years old 23 (45.09%). Most of the patients were males (32) with rates 62.74%. The most common site of vertebral involvement is dorsal segment 29 (56.86%). The most common presenting complaints were: back pain in 49 patients (96.07%). Regarding the examination findings, 2(13.33%) with deformity either kyphotic or gibbous deformity. Most of the examined patients had a power grade 1-3/5 (93.33%) in the lower limbs. Out of the 4 cases of cervical tuberculosis, all of them had been managed conservatively, while 6 out of 16 cases (37.5%) diagnosed with lumber lesions were managed conservatively, and 10 cases (62.5%) were managed surgically. Conclusion. The prevalence and characteristics of patients with spinal TB follow the global trend, although some differences were recorded, but it was not that significant. The surgical approach is still superior to the conservative one in the improvement of neurological deficits.
Managing RS3PE: Diagnostic approach, initial steroid response, and long-term management with DMARDs
Authors:   Department of General Medicine, Saveetha Medical College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamilnadu, India, Chandra Dasi Sharath , Surapaneni Devipriya ,   Department of General Medicine, Saveetha Medical College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamilnadu, India, Saranya C. ,   Department of Rheumatology, Saveetha Medical College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamilnadu, India
Published: October 2024

Background. RS3PE, or Remitting Seronegative Symmetrical Synovitis with Pitting Edema, is a unique and relatively rare form of inflammatory arthritis that predominantly affects older adults. It is distinguished by its hallmark features: symmetrical swelling of the joints, significant pitting edema in the extremities, and a negative serological profile for common markers associated with rheumatoid arthritis, such as rheumatoid factor (RA factor) and anti-citrullinated protein antibodies (anti-CCP). This condition is often characterized by a remitting course, meaning that symptoms may improve or resolve over time, particularly with appropriate treatment. The condition usually affects older adults and can sometimes be associated with other underlying health issues, such as malignancies or infections. The “remitting” aspect of RS3PE refers to the fact that the symptoms often improve or resolve over time, particularly with appropriate treatment, which usually involves corticosteroids or other anti-inflammatory medications. Case report. This case study details the clinical presentation, diagnosis, and management of a 56-year-old female patient with known hypertension who presented with bilateral dorsal hand swelling, pain, and early morning stiffness over a 15-day period. The patient’s initial examination revealed bilateral pitting edema and active arthritis in the proximal interphalangeal joints, with significant warmth and tenderness. Laboratory tests showed elevated ESR and CRP, normocytic normochromic anemia, and negative rheumatoid factor and anti-CCP antibodies. Imaging studies, including X-ray, ultrasound, and mammogram, showed no erosive changes or malignancy, while a Pap smear and serum CA-125 levels were within normal limits. The clinical picture, combined with the exclusion of other conditions, supported the diagnosis of RS3PE. Treatment commenced with intravenous low-dose dexamethasone, which led to significant symptomatic improvement. This was followed by a transition to oral prednisolone, and the patient initially showed complete resolution of symptoms. However, recurrence of symptoms occurred upon discharge, prompting the introduction of steroid-sparing agents: methotrexate and hydroxychloroquine, alongside continued oral steroid treatment. Over a two-month follow-up period, the patient experienced no signs of relapse. This case fits the clinical and investigative criteria for RS3PE. The patient showed symptomatic improvement after treatment with low-dose steroids.
Arduino Based Automatic Door Lock Design Using Personal Identification Number Pin
Authors: Anton Anton , Mujiyono Sri
Published: October 2024

Current developments require more innovation in everyday life, one of which is home or office door security. Initially, home or office door security was only with ordinary padlocks or door keys found in most houses in Indonesia which had shortcomings in terms of security and effectiveness. In the current era of digitalization, almost every line of human activity is no exception, technology is currently continuously developing more rapidly. This can be observed through the many sophisticated equipment that utilizes technology so that the work system can run automatically. Of course, this makes it much easier for someone to carry out their activities and the work they do is also more efficient. This research aims to design a door lock system that is able to increase security, effectiveness and comfort in accessing rooms, both home and office. This system utilizes an Arduino microcontroller as the brain of the system, a keypad as input for entering the PIN code. Users are allowed to open the door simply by entering a predetermined PIN code. The main advantage of this system is its ease of use and a better level of security compared to conventional door locks. The results of this research are a pin-based door lock system using Arduino and keypad. This system uses the Arduino IDE development application for writing program code and Proteus for work simulation.
Enhancement on Anaerobic Digestion of Food Waste using Spend Coffee Ground Derived Biochar for Biogas Production
Authors: Noor Azmi Nurin Arissa , Ariffin Muhammad Fahmi , Yahya Noor Yahida , Lee Yong Siang
Published: October 2024

In recent, one of the available energy sources is biogas where it is suitable for necessities of the future with the appropriate application of digestion technology. However, the technology used which is anaerobic digestion (AD) faces some challenges especially for food waste including low biogas productivity due to unstable operation efficiency. In order to overcome this shortcoming, spent coffee ground (SCG) derived biochar is introduced as an additive in AD process to enhance the production. To promote the efficiency of the AD, the optimum condition of biochar dosage, the amount of feedstock and pH value were studied. The experimental findings revealed that 13.528ml/g of biogas yield was achieved under optimum condition of 7g of biochar, 500g of feedstock at pH 7 for 14 days. The characterization analysis of biochar showed that, the carbon content and surface area as well as several functional groups of SCG biochar has led to the enhancement of the biogas production during AD process of food waste. The outcomes shows that the addition of SCG biochar can solve the instability issues of AD process yet increase the production of biogas.
Integrative Analysis of Vibrio Cholerae Genomic Data for Understanding its Pathogenicity and Evolution
Authors: Ado Umar Sani , Sa’idu Mubarak , Dhakar Ramgopal , Sadi Shitu Ahmad , Rabi’u Abdullahi Abdullahi , Kumar Teli Pankaj , Ahmed Wudil Aminu
Published: October 2024

Cholera remains a significant global health threat, with substantial mortality rates, yet limited information exists on the pathogenicity, genomic data, and evolutionary relationships of Vibrio cholerae. This study presents a comprehensive genomic analysis of ten V. cholerae strains, examining nucleotide sequence length, virulence factors, pathogenicity islands, and mobile genetic elements. Using tools like NCBI, VFDV, ISLANDviewer, VRprofile, and CLUSTAL OMEGA, the analysis revealed notable variation in nucleotide sequence lengths, with the Amazonia strain and P16 strain showing the highest numbers. Virulence factor analysis identified that some strains, such as Amazonia and C1, possess significantly more virulence factors than others, contributing to cholera pathogenesis. Pathogenicity island analysis showed variability, with some strains like P16 and Amazonia containing more islands, while others, such as strain 0395-B, have fewer, underscoring their role in disease causation. Mobile genetic elements were identified in nine of the ten strains, facilitating the spread of crucial traits across bacterial populations. Evolutionary analysis indicated that all strains share a common ancestor, with Amazonia and strain 1 showing the greatest evolutionary distance from other strains. Additionally, sequence similarity analysis revealed that regions with 80-100% similarity are conserved, while those with less than 80% similarity are non-conserved. These findings offer valuable insights into the genetic diversity, virulence, and evolutionary relationships among V. cholerae strains, contributing to a deeper understanding of cholera pathogenesis and potential avenues for intervention.
De onderwaardering van zorg Boekbespreking van Alle moeders werken al van Anja Meulenbelt
Authors: André Stéfanie
Published: October 2024

Boekbespreking van Alle moeders werken al van Anja Meulenbelt
Industrial districts, multinational corporations, and their local/global paradoxes
Authors: Grandinetti Roberto , Carmine Simone , De Marchi Valentina
Published: October 2024

Over the past ﬁfteen years, several studies have used the organizational theory of paradoxes to understand some typical organizational tensions, including that between global and local dimensions typically faced by multinational corporations. ese studies analyze paradoxical tensions at the organizational or even intra-organizational level, while the paradox lens has not yet been applied to study systems such as industrial districts. is paper attempts to do so by analyzing and comparing the local/global paradox in multinational corporations and industrial districts. For the latter, the analysis rests on some empirical studies conducted on Italian districts. Moreover, as the presence of multinationals in these districts has become stronger in the recent phase, an attempt has been made to understand if and how this phenomenon impacts the local/global tension at the district level.
Challenge-oriented regional innovation systems
Authors: Trippl Michaela , Baumgartinger-Seiringer Simon , Kastrup Jannik
Published: October 2024

In this letter, we reﬂect on recent modiﬁcations of the regional innovation system (RIS) approach that have been prompted by persistent environmental, social, and economic problems. Scholars have begun to advocate a reorientation of the RIS framework towards addressing territorial sustainability challenges and have introduced the notion of challenge-oriented regional innovation systems (CORIS). While the CORIS approach holds promise given the challenges of our time, several unresolved issues remain. We elaborate on and discuss three themes that demand further research. Firstly, there is a need for in-depth studies of the geographies of problems. Systematic analyses of the origins and interrelations of territorial challenges are high in demand. Secondly, the geographies of challenge-oriented innovation-exnovation dynamics warrant more attention. We argue that future research should delve into questions around the development, testing and upscaling of innovative solutions, as well as the unlocking and destabilisation of unsustainable practices in various spatial contexts. Lastly, we contend that a better understanding of the geographies of RIS reconﬁguration is necessary. This entails shedding light on various forms of system-level agency involved in reorienting or transforming historically-grown real-world RIS in diﬀerent types of regions.
Properties of Solar Wind Current Sheets in the Martian Space Environment
Authors: Chen Yangjun , Wu Mingyu , Wang Heying , E Peng , Xiao Sudong , Wang Guoqiang , Leng Xuesong , Du Aimin , Zhang Tielong
Published: October 2024

Transient current sheets (CSs) are common magnetic structures in the solar wind that can significantly disturb the planetary space environment and cause space weather phenomena. This study focuses on their properties in the Martian space environment and investigates their transformations caused by the Martian bow shock. Based on 14 months of data from the Mars Atmosphere and Volatile Evolution mission during similar solar activity, 786 CSs with directional changes greater than 90° and magnetic field depression were automatically identified, including 256 events in the upstream solar wind and 530 events in the Martian magnetosheath. After crossing the bow shock, the duration and thickness of the CSs decrease, while their current density and occurrence rate significantly increase. In the Martian magnetosheath, CSs located on the dayside exhibit stronger current density, a relatively lower occurrence rate, and a smaller

B

x

/

B

T

than CSs located on the nightside. From the dayside to the nightside, the predominant magnetic field component of CSs changes to

B

x

due to the draping process. Moreover, a clear dawn–dusk asymmetry in CS properties emerges from the foreshock to the downstream region of the Martian bow shock. Our results reveal the properties and evolution of solar wind CSs in the Martian space environment.
A new species of Bolbelasmus (Coleoptera, Bolboceratidae) from Guangdong Province, China
Authors: Liao Weiqi , Wu Zhengwei
Published: October 2024

Bolbelasmus is a group of small to medium-sized beetles distributed in the Holarctic and Oriental Regions and in Central America. It includes two subgenera (Bolbelasmus and Kolbeus) and 32 species known in the world fauna with seven species recorded from China.

The new species, Bolbelasmus guangdongensis sp. nov., is described from south China and compared with B. coreanus, B. meridionalis and B. chifengi.
Rossini, un chant qui allège le poids des mots
Authors: Cavasola Roberto
Published: October 2024

La création musicale a protégé Rossini de la mélancolie, survenue après qu’il a cessé de composer et dont il est guéri au moment où il a recommencé à composer. Selon lui, la musique dépasse les autres formes d’art car « elle n’est pas descriptive », ce qui situe son activité créatrice partant d’un manque fondamental. D’après le musicologue Friedrich Lippmann, la musique de Rossini semble « engloutir les mots comme un simple matériel » ; un type de sublimation qui allège du poids des mots et qui porte sur la motérialité de la parole chantée comme une mise en suspension du Surmoi.
Identité, politique et désir
Authors: Zupancic Alenka
Published: October 2024

L’article remet en question la dimension véritablement politique de ce que l’on appelle la politique de l’identité. Il affirme que la discrimination et l’exclusion ne sont jamais simplement l’exclusion ou la répression de telle ou telle identité, mais avant tout la répression de l’antagonisme qui exige et rend nécessaire cette exclusion. Toutes les luttes politiques émancipatrices visent les deux niveaux : elles visent non seulement à inclure les exclus, mais aussi à transformer les antagonismes sociaux sous-jacents qui exigent et produisent ces exclusions. L’article établit un lien avec le concept psychanalytique de désir et sa traduction politique dans la théorie de l’afro-pessimisme. L’exemple politique discuté est le récent soulèvement « féministe » en Iran dans sa dimension non identitaire, qui ne s’inscrit pas simplement dans le récit occidental habituel des libertés et des droits de l’homme.
La loi de la mère. Réflexions sur une théorie psychanalytique féministe du droit
Authors: Huber Cécile
Published: October 2024

La théorie psychanalytique du droit ne considère, dans le complexe d’Œdipe, que la position du père – et ce presque exclusivement –, ignorant dans une large mesure des recherches féministes en psychanalyse qui critiquent le complexe d’Œdipe. Ainsi, trois approches psychanalytiques, qui esquissent une « Loi de la mère » et portent atteinte, de ce fait, au dogme de la loi du père, n’ont-elles toujours pas, à ce jour, été prises en compte par la théorie psychanalytique du droit : Geneviève Morel développe sa théorie en s’appuyant sur le concept lacanien de sinthome et examine les conséquences, du point de vue de la loi, des paroles maternelles ambivalentes. Selon Juliet Mitchell, la mère décrète une loi qui interdit le meurtre et l’inceste entre frères et sœurs et qui est d’une importance décisive pour l’égalité des sexes. Amber Jacobs élabore la loi de la mère à partir d’un matricide dans le mythe antique de l’Orestie d’Eschyle. Nous examinons ces théories et nous demandons si nous pouvons les transposer dans un contexte juridique. Enfin, nous esquissons un cadre pour une théorie juridique féministe, offrant ainsi une nouvelle perspective à la théorie juridique psychanalytique.
L’autre aggiornamento culturel. Le discours jeune communiste et le rock en France (1954-1987)
Authors: Sklower Jedediah
Published: October 2024

À partir de la fin des années 1950, le mouvement communiste français s’engage dans un processus d’« aggiornamento », qui l’amène notamment à changer les contours de son dispositif culturel, afin qu’il soit plus en phase avec certaines mutations de la société française, et particulièrement de la jeunesse. Cet article s’intéresse à un versant de cette transformation au sein de la Jeunesse communiste, précisément à l’évolution de son discours sur le rock, entre l’éclipse du jdanovisme et son adhésion ambivalente au paradigme de la démocratie culturelle.
« Avec Odin à leurs côtés ». La représentation médiatique d’Amon Amarth dans les magazines de musique métal en France
Authors: Théodore Simon
Published: October 2024

Parmi les groupes de musique métal qui s’inspirent de l’histoire médiévale scandinave, Amon Amarth est celui qui bénéficie de la plus importante médiatisation en France à travers la presse musicale spécialisée. À partir d’entretiens réalisés avec des journalistes et de l’analyse du contenu des médias, cet article propose une histoire de la médiatisation du groupe en montrant la manière dont les journalistes se saisissent (ou non) de l’imaginaire viking pour élaborer sa représentation médiatique.
Ultrafast Acoustic Pulses Induced by Femtosecond Pulses and the Dynamics of Materials
Authors: KIM Jiwan
Published: October 2024

Ultrafast acoustic pulses induced by a femtosecond laser can be considered as pure mechanical pressure pulses, excluding energy transitions of electrons caused by photons and thermal energy. This special issue discusses methods for controlling the dynamics of magnetic materials using ultrafast acoustic pulses and outlines the latest research trends. Additionally, it presents potential applications of acoustic pulses not only in magnetic materials but also in phase-transition materials.
Settlement of the Eastern Alps in the Early Middle Ages
Authors: Štular Benjamin , Lehner Manfred , Belak Mateja , Gutjahr Christoph , Greiner Christian , Karl Stephan , Koch Iris , Lozić Edisa , Magdič Andrej , Pleterski Andrej
Published: October 2024

A book is an edited volume with eight authors contributing nine chapters in total, each covering different aspects of the subject. It is the culmination of extensive research endeavours into the Early Medieval archaeology of the Eastern Alps, synthesising the collaborative efforts of four research projects with scholars from two countries over several years.
The focus is on an area on the eastern fringes of the Alps, which lies in present-day Slovenia and parts of Austria. The three micro-regional studies are located near Bled (Slovenia), in the Drava Plain (Slovenia) and in the Leibnitzer Feld (Austria). The case study chapters focus on Upper Styria, also known as Austrian Styria.
Thematically, the book is divided into three parts. While the length of individual chapters varies, the three parts are as balanced as possible given the subject matter.
The first part consists of a relevant methodological introduction followed by three microregional studies and a chapter that looks for common features of these studies and builds on the results.
The second part consists of an extensive contribution by a single author who analyses the Eastern Alps as an archaeological region, again with the methodological introduction. The third part presents an extremely detailed analysis of Austrian Styria in Late Antiquity and Early Medieval period.
We are confident that the content of the book promises to be an indispensable resource for scholars and enthusiasts alike, offering fresh perspectives on the Early Medieval period through a blend of archaeological evidence and environmental analysis.
Contaminación por nitrato en las aguas subterráneas de la Demarcación Hidrológica del Segura (España) y su particular incidencia en el área de captación del Mar Menor
Authors: Arauzo Sánchez Mercedes , Valladolid Martín María , Andries Delia M.
Published: October 2024

La investigación se centra en analizar el impacto de la contaminación por nitrato en las masas de aguas subterráneas de la Demarcación Hidrológica del Segura bajo un enfoque fuente-vía-receptor y su particular incidencia en el área de captación de la laguna litoral del Mar Menor, con los siguientes objetivos específicos: (1) valorar la eficacia de las zonas vulnerables a la contaminación por nitrato (ZVNs) mediante el análisis estadístico de los niveles de contaminación en sus masas de agua subterránea durante el periodo 2010-2021; (2) analizar la distribución actual del nitrato en las masas de agua subterránea para identificar las zonas contaminadas y en riesgo; (3) delimitar y caracterizar las áreas de captación de las zonas afectadas por la contaminación; y (4) explorar el papel del medio físico y de los usos del suelo en la distribución de las zonas contaminadas por nitrato mediante el análisis de componentes principales (ACP) de sus áreas de captación. Dado el grave estado de degradación ambiental del Mar Menor, se analiza con especial atención la incidencia de la contaminación por nitrato en las aguas subterráneas (receptoras primarias) que drenan a la laguna (receptora secundaria) y se identifican los territorios que conforman su área de captación. No se han observado diferencias interanuales estadísticamente significativas en los niveles de nitrato de las masas de agua subterránea afectadas por contaminación de nitrato durante el periodo 2010-2021, lo que sugiere que las ZVNs designadas en la Demarcación del Segura no parecen estar cumpliendo, por el momento, con las expectativas de reducir la contaminación. Utilizando el área de captación de las zonas contaminadas como unidad de análisis, el ACP evidenció la relación directa entre la extensión de las superficies contaminadas y la agricultura intensiva de cultivos de herbáceos en regadío, cítricos y frutales (grupos de cultivos que presentan los mayores excedentes anuales de N de la Demarcación). En contraposición, las áreas de montaña, con abundancia de bosques y escasa presencia agrícola, constituyen un claro elemento protector para los recursos hídricos frente a los procesos de contaminación por el nitrato procedente de fuentes difusas. La situación de emergencia ecológica del Mar Menor es consecuencia de su grave estado de eutrofización, al que contribuye el sobreexceso de N procedente de descargas subterráneas ricas en nitrato desde el acuífero Cuaternario de la masa de agua Campo de Cartagena. A la vista de los resultados y como paso previo al reforzamiento de los programas de acción de las ZVNs de la Demarcación del Segura, se propone analizar la idoneidad de las 89 ZVNs designadas en la Demarcación mediante validaciones frente a un mapa de vulnerabilidad específica a la contaminación por nitrato y revisarlas si procede.
El depósito de caída de tefra de la erupción de 2011-2012 del Complejo Volcánico Puyehue-Cordón Caulle (Andes del Sur) Influencia del número de mediciones de campo en la construcción de isopacas y la estimación del volumen
Authors: Romero Moyano Jorge , Gallardo Diego , Gaitán Juan J. , Swanson Frederick J. , Sánchez Florencia , Saavedra Marcela , Zambrano Nikolas , Buckland Hannah , Rodríguez Inés
Published: October 2024

La estimación de los volúmenes de caída de tefra es fundamental para evaluar los impactos de las erupciones explosivas y el cálculo de los parámetros eruptivos de la fuente (PEF). Las estimaciones están sujetas a incertidumbres que abarcan desde la medición del espesor de los depósitos hasta los diferentes modelos de integración de volúmenes implementados. En este sentido, el número de puntos de control de campo (NPCs) puede producir resultados de volumen variables. En esta contribución, utilizamos un conjunto de datos de alta resolución consistente en 270 NPCs para evaluar el volumen aparente de tefra sub-Pliniano de Puyehue-Cordón Caulle 2011-2012 (previamente estimado en 0,5-1,5 km3). Se utilizó un conjunto de sub-datos seleccionados aleatoriamente de NPCs que oscilaban entre 10 y 250. A continuación, se integraron isopacas dibujadas a mano mediante los métodos exponencial y de Weibull, con el objetivo de determinar un tamaño de muestra mínimo para obtener una estimación estable del volumen de caída de tefra en comparación con el conjunto de datos completo. Los volúmenes obtenidos oscilan entre 0,91 y 22,7 km3 aunque convergen en 1.15 ± 0.05 km3 cuando se utiliza todo el conjunto de datos, lo que es similar a los resultados obtenidos utilizando ca. 400 NPCs en la literatura. Por lo tanto, los conjuntos de datos de 89 y 60 puntos para los modelos exponencial y Weibull, respectivamente, arrojan estimaciones del volumen de caída de tefra similares al conjunto de datos completo. En particular, un pequeño número de NPCs (50-70) generalmente produce una sobreestimación del volumen ≥30 % usando el método exponencial. El aumento de NPCs produce mapas de isopacas más precisos, mientras que la distribución de los datos es importante para la incertidumbre del volumen, ya que las observaciones mediales representan volúmenes mayores que las distales. Los resultados aportan una nueva visión sobre las incertidumbres asociadas a la interpretación de los PEFs de los depósitos de caída de tefra.
Geochemical fractionation of trace elements in ostreid and gastropod shells: A potential proxy for heavy metal pollution in Ghana’s coastal environment
Authors: Reolid Pérez Matias , Boateng Mario , Mahu Edem
Published: October 2024

The content of trace elements from Crassostrea tulipa (Ostreidae, Bivalvia) from four localities (Pra Estuary, Densu Estuary, Kpone Beach, and Anyanui Creek) along the coast of Ghana has been used as a bioindicator of environmental pollution. The lowest values of heavy metals correspond to the Crassostrea shells from Densu Estuary and Anyanui Creek, whereas the highest contents are recorded in the shells from Pra Estuary and Kpone Beach. Densu Estuary and Anyanui Creek are located in areas not affected by major industries, and only Densu is located in a densely urbanized setting. Crassostrea shells from Densu Estuary are only enriched in Ni. However, the Total Organic Carbon content of the sediments of the Densu Estuary indicates anthropogenic organic pollution not evidenced by the composition of Crassostrea shells. The Crassostrea shells from the Pra Estuary show enrichment in most of the analysed trace elements (Li, Be, V, Cu, Cr, Zn, Ga, Y, Sn, Pb, U, Th, ∑REE, and As) compared with other studied sites. This enrichment is related to heavy metals influx to the Pra River by the mining activities, extensive forest clearance, and loss of soil minerals. The Crassostrea shells from Kpone Beach present comparatively high content of some trace elements (Be, Ba, Cu, Zn, Nb, Pb, and REE). The metal pollutants are related to the input of the Heavy Industrial Area of Tema (located around 3.5 km west of Kpone Beach) and urban effluences from the Greater Accra Region. The high content of Ba, Cu, Zn, and Pb in Crassostrea is directly related to high phytoplankton productivity (mainly for diatoms) linked to the input of trace metals transferred into the marine food webs. In addition, some analyses of gastropod shells from Kpone Beach indicate that Cerithium and Nerita are more sensitive to accumulating Ni and As than Crassostrea. The values of trace metals from the Crassostrea shells of the Densu Estuary and Anyanui Creek are comparatively low. Considering the role of Crassostrea shells as bioindicators for heavy metals pollution, the less polluted localities are Anyanui Creek and Densu Estuary, whereas Pra Estuary and Kpone Beach are affected by anthropic activities such as mining, urban effluents, and industry.
Capellanes y confesores regios en Navarra (siglos XI-XIV). Un ensayo prosopográfico
Authors: Miranda García Fermín
Published: October 2024

La articulación de las capillas y capellanías regias y de un personal al servicio de la atención espiritual de la familia real, donde destacan los confesores reales, es un proceso bien conocido en diversos espacios del Occidente medieval, especialmente para la etapa bajomedieval. Sin embargo, en lo relativo a Navarra y hasta bien avanzado el siglo XIV, los estudios y propuestas sobre esta cuestión apenas se limitan a comentarios concretos al hilo de otras cuestiones. Se propone aquí una primera aproximación, centrada en la prosopografía de los diversos personajes que ocuparon esos puestos, a partir de la documentación conservada, especialmente escasa para las primeras fases del proceso. Se sugieren igualmente, en la medida en que la información lo permite, algunas líneas de trabajo sobre la implicación de estos personajes en la política general de la monarquía.
La custodia protectora. Los españoles en el KL Mauthausen y en el sistema concentracionario nazi
Authors: Gómez Bravo Gutmaro
Published: October 2024

Este estudio analiza la principal figura legal utilizada en la detención y la deportación de presos y prisioneros a los campos de concentración nazis: la custodia protectora. Creada a finales del siglo XIX, el Derecho Penal nacionalsocialista pronto la redescubrió como forma de detención permanente al margen del sistema judicial. En seguida fue utilizada para deportar a los campos de concentración alemanes a todos aquellos que habían combatido en la guerra civil española contra el Reich.
Exploring Graph Data Warehouses
Authors: Cerjan Maja , Rabuzin Kornelije
Published: October 2024

The necessity to implement new methods of data processing and storage is a result of the global phenomena of data growth. In this article, the idea of graph data warehouses will be presented. A systematic review of the literature, i.e., published studies pertinent to this topic, will be used to give a fair and impartial overview of study findings for this subject. The purpose of this paper is to provide an objective review of graph data warehouses and the most significant studies on the subject. The summarized findings from the research will be presented together with a rating of the quality of the chosen studies.
Analysis of Psychomotricity in Digital Didactic Materials in Early Childhood
Authors: Eirín-Nemiña Raúl , Castro-Rodríguez María Montserrat , Marín-Suelves Diana , López-Gómez Silvia , Rodríguez-Rodríguez Jesus
Published: October 2024

This article is part of the research project titled “Digital Teaching Materials in Early Childhood Education: Analysis and Proposals for Use at School and at Home (INFANCI@ DIGIT@L).” The fundamental objective was to analyse the technical and pedagogical characteristics of the digital teaching resources and materials (DDM) aimed at boys and girls in the second cycle of early childhood education (period 3-6 years) as. Here the authors analyse the supply of digital educational resources offered on institutional platforms. Specifically, this text focuses on materials that may be useful for the psychomotor development of early school-age children. Ad hoc elaborated matrices were used in which the information related to the identification and location of the resource, typology, available languages, area, theme, and recommended levels of implementation. The results indicate the reduced offer of digital resources designed for this purpose. It is concluded that the need to continue exploring the specific offer for minors is due to the importance of psychomotor development at these ages.