bluuebunny/crossref_metadata_2025 huggingface dataset:
Dairy Farmers and Veterinarians’ Agreement on Communication in Udder Health Consulting
Authors: Farre Michael , Rattenborg Erik , Hogeveen Henk , Krömker Volker , Kirkeby Carsten Thure
Published: December 2024

Udder health consulting is an essential aspect of mastitis control and is based on herd-specific intervention often provided by the herd veterinarian, focusing on managing the bulk tank somatic cell count. Effective communication and alignment of expectations between dairy farmers and herd veterinarians are more critical than ever due to the substantial increase in herd sizes, which amplifies both potential gains and losses. To facilitate future cooperation between dairy farmers and herd veterinarians, it is important to understand the current level of agreement in communication, and therefore, we conducted a study to describe the agreement in the perception of their communication during udder health consulting. From August 2019 to February 2021, herds (n = 88) were selected to participate in the study, with the herd size ranging from 105 to 1291 milking cows. The dairy farmer and herd veterinarian were encouraged to answer a questionnaire to shed light on their perception of communication during udder health consulting. The agreement between the dairy farmer and herd veterinarian regarding their perception of communication during udder health consulting was initially analyzed using Cohen’s weighted kappa. The agreement between farmers and veterinarians ranged from −0.06 and 0.12, indicating that the herd veterinarians’ focus is inconsistent with the dairy farmers’ preferences. The frequency with which udder health is discussed and how potential problems are identified were associated with a significantly lower BTSCC estimate of 427 cells/mL. In contrast, general cooperation between the dairy farmer and herd veterinarian was associated with an estimated increase of 604 cells/mL in BTSCC.
Rainwater Quality in Southern Europe: Insights and Challenges Regarding Potential Toxic Elements
Authors: Santos Patrícia S. M.
Published: December 2024

Rainwater is a source of freshwater that affects the aquatic and terrestrial ecosystems, and consequently human health. Since potential toxic elements (PTEs) have been found in rainwater in Southern Europe, its quality should be evaluated. This review assesses the current knowledge of the quality of rainwater in Southern Europe concerning PTEs, as well as its impact on the environment and human health. The presence of PTEs in rainwater poses challenges and simultaneously an opportunity for innovation in environmental management, particularly in water management. Further monitoring of rainwater quality, research, and policy development are needed to ensure that rainwater remains a viable and safe water resource. The challenges of rainwater quality regarding PTEs and of rainwater harvesting as a measure of drought mitigation, as observed in Southern Europe, require investing in rainwater treatment technologies. The treatment of rainwater harvested in Southern Europe can reduce environmental and health risks posed by PTEs, while enhancing the region’s resilience to climate change and water scarcity.
Succession and Driving Factors of Macrophytes During the Past 60 Years in Lake Erhai, China
Authors: Hu Wen , Jiang Jianjian , Li Jie , Feng Haitao , Song Di , Nie Jufen
Published: December 2024

Macrophytes play a crucial role in maintaining the health of lake ecosystems. A thorough understanding of their long-term evolutionary processes and patterns is of great theoretical and practical significance for ecosystem restoration and mitigation of lake eutrophication. The succession process and driving factors of macrophytes in the Lake Erhai aquatic ecosystem were systematically analyzed using the investigation of macrophytes, literature research, and classification. A survey conducted in July 2022 showed that the macrophyte community in Lake Erhai is seriously degraded, with species numbers notably lower than historical levels from a decade ago (2011). The distribution area declined by over 70% compared to its peak in the 1980s. Over the past 60 years, the macrophyte community of Lake Erhai has undergone successive processes, including expansion, peak, decline, and stabilization. The dominant populations gradually transitioned from being indicative of clean water to pollution-tolerant species. The driving factors of the macrophytes succession of Lake Erhai were the development of cascade hydropower projects on the Xi’er River and the increased outflow capacity of Lake Erhai; these have resulted in substantial fluctuations in water levels, the eutrophication of the lake, pollutant discharge exceeding Lake Erhai’s environmental capacity, and substantial climate change in the Lake Erhai basin. Our research provides important theoretical references for ecological restoration and management of early eutrophic lakes in China.
Spatiotemporal Dynamic Assessment of Water Resources Carrying Capacity and Identification of Obstacle Factors in Yunnan Province Based on Grey Water Footprint Theory
Authors: Ma Ding , Duan Shuyan , Zhang Xiaoyu , Xu Bingfeng , Xu Yue
Published: December 2024

The water resources carrying capacity (WRCC) is a crucial indicator for assessing the sustainability of regional development. This study integrates the gray water footprint (GWF) into the WRCC evaluation, constructing a comprehensive framework that encompasses five subsystems: water resources, society, economy, ecology, and climate. Using the CRITIC-TOPSIS model, the WRCC of Yunnan Province from 2012 to 2022 is analyzed, and a dynamic assessment is conducted through spatiotemporal hotspot and obstacle factor coupling analyses. The results show that the comprehensive WRCC of Yunnan decreased from 0.489 in 2012 to 0.477 in 2022, displaying an overall fluctuating downward trend with uneven spatial distribution. The per capita GWF and GWF load significantly impacted the WRCC within the social and ecological subsystems, respectively, highlighting the importance of water quality in the WRCC evaluation. The results reveal differing development trends in the dynamic changes of WRCC cold- and hotspots across various regions in Yunnan. Through coupling the obstacle factors of each regional subsystem, the main challenges and key measures for sustainable water resource development in each area are identified. This study optimizes the traditional evaluation framework by addressing shortcomings in water quality considerations, enriching the WRCC assessment, and providing a more comprehensive and accurate decision-support tool for regional development.
Numerical Model of Temperature-Filtration Regime of Earth Dam in Harsh Climatic Conditions
Authors: Aniskin Nikolay , Stupivtsev Andrey , Sergeev Stanislav , Bokov Ilia
Published: December 2024

The article addresses the issue of numerical modeling of the process of forming the temperature regime of earth dams, along with their foundations, built and operated in permafrost conditions. A large number of such structures have been constructed in the permafrost regions of the Earth to meet the needs of industry and population. The paper outlines the key principles of designing and constructing such structures. These principles were developed based on years of experience in hydrotechnical construction. Failure to follow these principles leads to structural failures, as confirmed by the presented statistics on accidents. It is essential to ensure the appropriate thermal condition of the structure and its foundation, either frozen or thawed. An unplanned transition of soils from one state to another may lead to an emergency situation. Temperature changes can cause phase transitions of water from liquid to solid (ice), which also affects the formation of the structure’s regime. Numerical methods of calculation allow for the most comprehensive consideration of the influencing factors and processes. The article presents the results of numerical modeling of the filtration-temperature regime of an earth dam with a foundation in permafrost conditions, using two computational programs. The first is based on a locally variational approach (Termic, authored by the researchers), while the second uses a classical linear equation system solution (PLAXIS 2D 2022 software). A comparison of the results obtained from both programs showed good qualitative and quantitative consistency. Under the influence of seepage flow, the zone of frozen ground degradation is spreading in the lower part of the earth dam and its foundation. By September of the 27th year of operation, the thawed ground zone reaches approximately the middle of the structure at the base. The temperature values along the screen axis at the base of the structure are +1.2 °C (according to the Termic program—ver. 1.1) and +1.06 °C (according to PLAXIS 2D PC). Recommendations and future research directions on this topic are also formulated.
A numerical study of an infeasible interior-point algorithm for convex quadratic semi-definite optimization
Authors: Bendaas Yasmina , Achache Mohamed
Published: December 2024

The focus of this research is to apply primal-dual interior-point pathfollowing methods, specifically those derived from Newton’s method for solving convex quadratic semidefinite optimization (CQSDO) problems. In this paper, we present a numerical study of an infeasible primal-dual interior-point method for tackling this class of optimization problems. Unlike the feasible interior-point algorithms, the proposed algorithm can be start with any initial positive definite matrix and does not require the strictly feasible initial points. Under certain conditions, the Newton system is well defined and its Jacobian is nonsingular at the solution. For computing an iteration throughout the algorithm, a Newton direction and a step-size are determined. Here, our search direction is based on Alizadeh-Haeberly-Overton (AHO) symmetrization. However, for the step size along this direction an efficient procedure is suggested. Preliminary numerical results demonstrate the efficiency of our algorithm.
Eleições, cidadania e práticas eleitorais na província de Minas Gerais (1824-1831)
Authors:   , Rosa Érica da Cruz
Published: December 2024

O objetivo geral desta pesquisa é analisar as eleições e as práticas eleitorais em Minas Gerais, nos primeiros anos do Império do Brasil (1824-1831), procurando identificar as principais características presentes nas primeiras instruções eleitorais, os diferentes tipos de pleitos eleitorais realizados no período e os atores envolvidos nas diferentes fases do processo eleitoral. Tais questões visam a compreender melhor como se deu a realização desses pleitos, do ponto de vista das normas e práticas e num contexto marcado pela formação de poderes provinciais no processo de construção do Estado Nacional Brasileiro. A partir de um amplo e diversificado conjunto documental – leis, decretos, instruções eleitorais, atas eleitorais, periódicos e correspondências eleitorais enviadas pelas câmaras municipais às autoridades imperiais, sobretudo à figura do presidente da província e ao seu Conselho de Governo –, buscamos demonstrar que a realização desses primeiros pleitos eleitorais, nos mais diferentes níveis (local, regional e nacional), significou um marco no novo arranjo institucional com a presença de cargos eletivos.
“Muito bom esses espaços-tempo para a gente pensar, discutir e refletir”: uma experiência de formação docente para os multiletramentos
Authors:   , Gualhano Fernanda Abreu
Published: December 2024

Desenvolvida no âmbito do Programa de Pós-Graduação em Linguística da Universidade Federal de Juiz de Fora (UFJF), a presente pesquisa intenciona analisar o potencial formativo dos eventos de letramentos de um curso para professores atuantes e em formação na modalidade a distância, tendo em vista os princípios dos multiletramentos e da Base Nacional Comum Curricular. Para tanto, desenvolvemos o curso extensionista "Multiletramentos e Tecnologias Digitais na Prática Pedagógica", promovido para discentes dos períodos finais da licenciatura em Letras da UFJF, bem como para professores já formados e demais interessados. O propósito foi de oferecer a esse público uma oportunidade de ampliação de seus conhecimentos sobre os multiletramentos, a diversidade cultural, a diversidade linguística e a cultura digital, a partir da leitura e da discussão de textos teóricos sobre tais temas, correlacionando-os com práticas e experiências reais do trabalho docente. Com base nos pressupostos da Linguística Aplicada (MOITA LOPES, 2006; KUMARADIVELU, 2012; FABRÍCIO, 2017), o trabalho enquadra-se na metodologia qualitativa interpretativista (DENZIN; LINCOLN, 2006; CHIZZOTI, 2001), inspirada na perspectiva da multirreferencialidade (ARDOINO, 1998; SANTOS, 2019), pelo falo de buscar compreender os significados construídos pelos participantes ao longo de um curso on-line. Os dados analíticos deste trabalho foram gerados com base na produção de murais colaborativos produzidos nas discussões grupais e do posicionamento de três participantes acerca dos possíveis caminhos docentes na direção das práticas dos multiletramentos. A análise dos dados foi feita a partir das pistas indexicais (GUIMARÃES; MOITA LOPES, 2016, 2017; SILVERSTEIN, 2003) com o objetivo de investigar se os participantes assimilam, (re)significam (ou não) as construções coletivas dos encontros síncronos diante das reflexões individuais das atividades assíncronas, ambas realizadas no módulo I. A pesquisa revelou que as considerações conjuntas foram assimiladas ou até mesmo refletidas de modo particular, sendo um grande potencial formativo, haja vista que as ferramentas utilizadas, o acesso às informações, os vínculos despertados no meio digital e a própria condução do curso geraram mudanças epistemológicas e práticas que, de certo modo, transformaram as relações e as construções de saberes dos participantes, sendo, inclusive, ponte para a caminhada dos (futuros) professores.
Geometria dinâmica: um estudo de atividades investigativas e demonstrações em geometria plana
Authors:   , Pereira Thales de Lélis Martins
Published: December 2024

Este trabalho tem por objetivo constituir uma forma significativa para a abordagem dos teoremas de Apolônio, Ptolomeu e Euler, presentes no livro Geometria da coleção PROFMAT. Para isso, pretendemos identificar importantes conhecimentos matemáticos e geométricos inerentes das demonstrações dos teoremas. Objetivando a composição de atividades preliminares de natureza investigativa e a constituição de applets de geometria dinâmica com o amparo do software Geogebra, que possam instigar relevantes conjecturas geométricas previamente às demonstrações dos teoremas. Em seguida, para cada teorema mencionado apresentamos uma demonstração semelhante a exibida no livro Geometria da coleção PROFMAT, com a finalidade de ressaltar passagens da demonstração do mesmo, de tal forma a expor alguns argumentos matemáticos que necessitam de uma significativa compreensão. Por fim, apresentaremos algumas questões propostas pelo mesmo livro de geometria, as quais são destinadas a aplicação direta dos conhecimentos adquiridos no caminhar das demonstrações e entendimento dos mesmos.
Aspectos epidemiológicos e de susceptibilidade aos antifúngicos de leveduras isoladas em pacientes hospitalizados sem e com COVID-19
Authors:   , Oliveira Maycon Guerra de
Published: December 2024

As infecções invasivas por fungos têm aumentado notadamente nas últimas décadas, se destacando àquelas associadas às Unidades de Terapia Intensiva e indivíduos imunocomprometidos, incluindo, recentemente a participação desses microrganismos em coinfecções em indivíduos hospitalizados por COVID-19. Dada à relevância dessas infecções fúngicas, a precariedade do diagnóstico laboratorial rotineiro e como consequência disso a prescrição antimicrobiana empírica, estudos epidemiológicos e de susceptibilidade aos antifúngicos são de extrema importância para orientação de conduta clínica e prognóstico. O objetivo do trabalho foi avaliar o perfil epidemiológico de indivíduos hospitalizados com achado laboratorial de leveduras e a susceptibilidade aos antifúngicos dos isolados de sangue entre 2015- 2018 e de coinfecções em indivíduos internados com COVID-19 no período de 2019 a 2021. As leveduras avaliadas foram isoladas, de sangue, secreção traqueal e urina, em conformidade com os aspectos éticos para pesquisa envolvendo seres humanos. Os dados dos indivíduos foram coletados em prontuários eletrônicos. A identificação microbiana foi realizada por MALDI-TOF MS. A susceptibilidade aos antifúngicos foi determinada por disco-difusão para fluconazol, itraconazol, voriconazol, anfotericina B e caspofungina. A análise estatística (ANOVA e Bonferroni, qui-quadrado e coeficiente kappa) foi realizada utilizando-se o software GraphPad Prism 5.01®. Entre 2015-2018, 84 amostras de leveduras foram isoladas de hemocultura de 42 indivíduos; entre 2019-2021, 51 amostras foram isoladas de 44 indivíduos. As espécies mais prevalentes foram C. albicans, C. tropicalis e C. glabrata; e mais frequentes em indivíduos adultos e internados em UTI para ambos os grupos, com hospitalização superior a 27 dias. O fenótipo de resistência foi maior na classe dos azois e isolados de indivíduos sem COVID-19. Desses indivíduos, 50,4% foram resistentes a pelo menos uma das drogas testadas e 30% resistentes a pelo menos três dos cinco antifúngicos testados. Destaca-se a importância de estudos que avaliem a resistência aos antifúngicos das amostras clínicas, bem como a caracterização das espécies por métodos moleculares.
Serviço Social e sua aproximação com a teoria social de Marx
Authors:   , Brandão Victor Salomão Lacerda
Published: December 2024

Esta pesquisa objetivou compreender qual a influência da teoria social de Marx no Serviço Social brasileiro. Para tal, nos aprofundamos em pesquisa e coleta de dados a partir de artigos de assistentes sociais brasileiros publicados pela revista Serviço Social e Sociedade desde 1979 até 2020. Visando cumprir tal objetivo, realizamos anda breve recuperação biográfica da trajetória intelectual de Marx. Em seguida, nos aproximamos do ‘método’ em Marx, seus imperativos e seu estamento de novo paradigma científico no entendimento da realidade social. Abordamos o Serviço Social brasileiro, inserido na dinâmica capitalista de entificação colonial (CHASIN, 2000) e sua aproximação com a teoria social de Marx. Por fim, apresentamos os resultados da pesquisa realizada na revista Serviço Social e Sociedade, expondo dados quantitativos e nossas considerações a respeito. Faz-se mister salientar, a título de exemplificação, que nos 42 anos de divulgação, foram registradas 139 revistas, contendo 1159 artigos ao total, deste quantitativo, apenas 66 artigos foram publicados por assistentes sociais auto identificados e trouxeram Marx em sua bibliografia, o que representa apenas 5,68% do total de artigos, indicando distanciamento na relação entre Serviço Social e teoria social de Marx.
التجسس العسكري البيزنطي: دراسة في الكتابات العسكرية في القرن العاشر الميلادي
Authors: تميم المتولي السيد
Published: December 2024

تهدف هذه الرسالة إلى دراسة الاستخبارات العسكرية التي كانت تعد شرطاً مهماً لنجاح أية حملة عسكرية، سواء كانت هجومية أو دفاعية، لذلك تنصح الكتابات العسكرية البيزنطية القادة العسكريين بعدم اتخاذ أي قرار، سواء بالحرب أو بالسِّلْم، إلا بعد جمع المعلومات والتقارير الاستخباراتية الدقيقة عن حالة الطرق والمسارات التي يجب أن يسلكها الجيش؛ ومدى توافر المياه والعلف للحيوانات وغيرها من الأمور المتعلقة بالمعارك الحربية؛ منهج الدراسة: حلل المؤلف، في هذه الدراسة، ما ورد من معلومات عن التجسس العسكري البيزنطي في الكتابات العسكرية البيزنطية في القرن العاشر الميلادي، مع ما يدعمها من المصادر الإسلامية، والاستعانة بما ورد في المصادر التاريخية البيزنطية، والإسلامية أحيانًا، من روايات تاريخية عن التجسس والجواسيس. نتائج الدراسة: أدت الانتصارات العسكرية البيزنطية في القرن العاشر الميلادي ضد المسلمين في الشرق، والبلغار في البلقان، إلى تشجيع بعض الأباطرة البيزنطيين، والقادة العسكريين، على كتابة مجموعة من الكتابات العسكرية، أو تشجيع الآخرين على كتابتها، لتكون بمثابة دليل ومرشد للقادة ولصغار الضباط في مجال العمليات العسكرية؛ كما أدت هذه الانتصارات، من ناحية أخرى، إلي زيادة الاهتمام بالاستخبارات العسكرية، ومن بينها التجسس الذي يمكن أن يساعد الأباطرة وقادة الجيوش والقادة المحليين بشكل كبير على اتخاد القرارات العسكرية.
Histological Evaluation of Photobiomodulation and Calcium Aluminosilicate on Direct Pulp Capping of Dogs’ Permanent Teeth
Authors: Mohamed Abdelgawad Latifa , Hassan Nghnughi Mariam , El Rouby Dalia , Abdelgwad Marwa
Published: December 2024

Introduction: Photobiomodulation (PBM) is beneficial to biological tissues; depending on the optical dose that is absorbed by tissues, it can function as a biostimulative, analgesic, and anti-inflammatory mediator. Thus, the current research aimed to assess the impacts of PBM and Calcium aluminosilicate-based material on direct pulp capping (DPC) of dogs’ permanent teeth through histological analysis. Methods: To study DPC of dogs’ teeth, we separated 24 canines and premolars obtained from mature, healthy mongrel dogs into four equal groups: group 1, which served as the control (exposed pulp was covered with a sterile polytetrafluoroethylene, Teflon tape); group 2, which received PBM treatment using a 980 nm diode laser with a 100 mw output power for one minute; group 3: Calcium aluminosilicate-based material; group 4: Calcium aluminosilicate+PBM. In accordance with the assessment period, each group was divided into three equal subcategories: (A) 1 week; (B) 2 months; (C) 3 months. The teeth were evaluated histologically for inflammatory response and dentine bridge formation. Results: Statistical analysis detected that there was a significant difference between PBM, Calcium aluminosilicate cement, and the combination group of PBM and Calcium aluminosilicate related to the control group in variant evaluation periods regarding the inflammatory response and dentine bridge thickness through the histological analysis. In relation to the inflammatory response after one week, the combined group (Calcium silicate cement+PBM) exhibited a significantly decreased intensity of inflammation compared to other groups at an identical time. As for dentin bridge creation, the PBM+calcium aluminosilicate group detected thicker dentine bridge creation at three months than other studied groups. Conclusion: Combined with calcium aluminosilicate-based material, PBM using a 980 nm diode laser with output power of 100 mw for one minute decreased the initial inflammatory response and enhanced a complete thick dentine bridge formation.
Effectiveness of Fractional CO2 Laser and Topical Centella asiatica Combination Therapy in Striae Distensae (Stretch Marks)
Authors: Kurniawati Yuli , Yahya Yulia Farida , Fadhila Aryati , Rahmanda M. Rezi , Nursyarifah Nyimas , Alisa Nanda Safira
Published: December 2024

Introduction: Striae distensae (SD) are a skin disorder characterized by linear atrophic depression of the dermis due to stretching of the skin. There are various SD therapy modalities, namely topical therapy, peeling, microneedling, platelet-rich plasma, and laser. Until now, there has been no standard therapy for SD, but several therapeutic modalities can reduce clinical symptoms, so knowledge about the current management of SD is needed. Methods: The research method used an experimental research design with consecutive sampling technique in SD patients at the Dermatology, Venereology and Aesthetics clinic of Mohammad Hoesin Hospital, Palembang, during the research period. This study aimed to determine the effectiveness of combination therapy with fractional CO2 laser and Centella asiatica in SD. Results: This study included 22 SD patients who met the inclusion criteria and received combination therapy with fractional CO2 laser and Centella asiatica. The results of the analysis of differences in the Index of Striae Distensae Assessment (INA) score, Dermatology Life Quality Index (DLQI) score and VAS score revealed that there was a significant difference in the mean decrease in the INA score between the baseline and week 12 (P=0.014), as well as in the DLQI score between the baseline and week 12 (P=0.000). There was a significant difference in the mean VAS score between the baseline and week 4 (P=0.000). Conclusion: These findings indicate that the combination of fractional CO2 laser and topical Centella asiatica effectively reduces the severity of SD, improves patients’ quality of life, and decreases associated pain. Further studies could explore long-term effects and optimize treatment protocols for even better outcomes.
Effectiveness and Contribution of Local Taxes to Cirebon Regional Revenue
Authors: Al-Hazmi Raldin Alif
Published: December 2024

One of the cities that has a lot of potential for local revenue (PAD) is Cirebon City. Various events, such as concerts, dramas, entertainment, and national and international exhibitions, are organized in Cirebon City. The entertainment tax target for Cirebon City has increased as a result of the enactment of Law No. 1 Year 2022 on Financial Relations between the Central Government and Local Government. Descriptive quantitative approach methodology was used in this study.  PAD of Cirebon City in 2017-2022, projection of entertainment tax revenue, and realization of entertainment tax are the statistical data used in this study. According to the study findings, the entertainment tax of Cirebon City has an effectiveness rate of 72.87% from 2017 to 2022 despite having less stringent requirements and a very low contribution rate of 1.42%. In order to help the Cirebon City Government to maximize the potential of its area to generate tax revenue in accordance with the predetermined objectives, this study intends to provide knowledge related to the analysis of the effectiveness and contribution of entertainment tax.
 
Keywords: Contribution, Effectiveness, Entertainment Tax, Local Tax, Local Revenue.
The Impact of Financial Condition, Audit Tenure, Profitability, and Opinion Shopping on Going-Concern Audit Opinion
Authors: Ghardini Annisa , Yusralaini  , Safitri Devi
Published: December 2024

The aim of this study is to evaluate and experimentally demonstrate the impact of financial conditions, audit duration, profitability, and opinion shopping on the going concern opinion. The research employs numerical methodologies and secondary sources of information to examine the population of mining enterprises listed on the Indonesia Stock Exchange among 2017 until 2021. The sample in this research was 25 mining companies within 5 years, with purposive sampling as a technique for taking the sample. In the analysis process, this study used logistic regression. The results showed that financial condition variables had a partial impact on going-concern audit opinion. However, audit tenure, profitability, and opinion shopping have not been significantly impacted on going-concern assessment.  It is hoped that this research can subsequently be used to develop theory related to going-concern audit opinion and may be applied by companies and independent auditors to improve understanding of the factors that impact these opinions.
 
Keywords: Audit Tenure; Financial Condition; Going-Concern Audit Opinion; Opinion Shopping; Profitability.
„ЧАША НЕГОТИНЦАˮ ОГЛАШАВАЊЕ У ЛИСТУ СРПСКА ВОЈСКА 1908–1912. ГОДИНЕ
Authors: Milićević Milić , Milkić Miljan
Published: December 2024

In Serbia, as well as in other countries, during the 19th century and the first decades of the 20th century, including the war period of 1912–1918, more than twenty newspapers and magazines with military or predominantly military themes were published. Several magazines, such as Ratnik and Službeni vojni list, had the character of government gazettes. Most other magazines had the characteristics of independent, or more precisely, private periodicals, with a very short lifespan. One of the rare exceptions was the Serbian Army, published from 1908 to 1912. A common feature of all military papers, including official ones, was the lack of material resources. Subscriptions to individual newspapers, as the main source of their financing, were scarce, which due to the small number of subscribers, including irregular billing, was one of the main reasons for infrequent publication. Therefore, everyone, including the official military press, resorted to advertising as a supplementary source of funds. The analysis of the advertising space of the Serbian Army is an example applicable to practically all military magazines, with the emphasis that here, as in others, advertisements were very often not military-themed.
Отражение гляциальных, криогенных и геодинамических процессов в распространении криогенных гидратов природного газа на континентальной окраине северо-запада Северной Америки
Authors: Друщиц В.А.
Published: December 2024

Рассмотрены условия формирования и сохранения криогенных гидратов природного газа на прибрежных низменностях и шельфе моря Бофорта в квартере. Они образовались в границах нефтегазовых бассейнов. Существующие в настоящее время в моноклиматической ситуации данные клатраты природного газа образовывались в перигляциальных и гляциальных условиях. Сочетание характера геодинамического режима и условий поздневалдайского (висконсинского) криохрона вызывает различное распространение криогенных гидратов на континентальной окраине севера Аляски и в области дельта р. Маккензи – шельф моря Бофорта. В дельте р. Маккензи криогенные гидраты формировались во фронтальной зоне ледника и в области влияния складчато-надвигово пояса. В результате эти образования в большей степени распространены на шельфе. По времени формирования гидратов природного газа относительно развития криолитозоны определены две группы этих образований эпикриогенная и синкриогенная. Для этого региона выделены 4 типа криогенных гидратов природного газа относительно их расположения в многолетнемерзлых породах и под ними. Установлены индикаторы проявления современных геодинамических процессов, влияющих на распространение данных образований для этого региона.

The conditions for the formation and preservation of permafrost-associated gas hydrates in the coastal lowlands and the shelf of the Beaufort Sea are considered for Quaternary. They formed within the boundaries of oil and gas basins. Currently existing in a monoclimatic situation, these clathrates of natural gas were formed in periglacial and glacial conditions. The combination of the geodynamic regime nature and the Last Glacial Maximum conditions causes a different distribution of permafrost-associated gas hydrates on the continental margin of the Northern Alaska and in the area of the Mackenzie delta – the Beaufort Sea shelf. In the Mackenzie delta permafrost-associated gas hydrates were formed in the frontal zone of the glacier and in the area of influence of the fold-thrust belt. As a result, these formations are more widespread on the shelf. Based on the time of the formation of permafrost-associated gas hydrates relative to the development of the permafrost zone, two groups of these formations were identified: epicryogenic and syncryogenic. For this region, 4 types of clathrates of gas have been identified with respect to their location in the permafrost and below it. Indicators of the manifestation of modern geodynamic processes influencing on the distribution of cryogenic gas hydrates have been established for this region.
Результаты Палеомагнитных исследований палеопочв и отложений Среднерусской возвышенности первой половины позднего плейстоцена (МИС 5)
Authors: Сычева С.А. , Гуськова Е.Г. , Иосифиди А.Г. , Распопов О.М. , Тимирева С.Н.
Published: December 2024

Проведены палеомагнитные исследования микулино-ранневалдайских (МИС 5) почв и отложений Среднерусской возвышенности. Отбор образцов для измерения магнитной восприимчивости К и определения естественной остаточной намагниченности Jn выполнялись в непрерывной колонке палеопочв и лессов мощностью 4,5 м, формировавшихся в первую половину позднего плейстоцена (128–65 тысяч лет назад). В верхней части ранневалдайских отложений с возрастом по ОСЛ – 115±7 ka BP (МИС 5d), установлен эпизод обратной намагниченности, вероятно, связанный с концом экскурса Блейк. Завершение экскурса Блейк совпало с похолоданием, наступившим после завершения микулинского межледниковья. Величина магнитной восприимчивости К максимальна для гумусового горизонта межледниковой рышковской палеопочвы (МИС 5e) и его педоседимента, имеющего следы сильного пожара. Распределение К по профилю палеопочв аналогично с распределением для сходных по генезису современных почв.

Paleomagnetic studies of the Mikulino-Early Valdai (MIS 5) soils and sediments of the Central Russian upland were carried out. Sampling for measuring the magnetic susceptibility to and determining the natural residual magnetization of Jn was performed in a continuous column of paleosols and loess with a thickness of 4.5 m, formed in the first half of the Late Pleistocene (128–65 thousand years ago). In the upper part of the Early Valdai sediments with an age of OSL – 115±7 ka BP (MIS 5d), an episode of reverse magnetization was established, probably associated with the end of the Blake excursion. The end of the Blake excursion coincided with a cold snap that occurred after the end of the Mikulino interglacial. The magnitude of the magnetic susceptibility to is maximal for the humus horizon of the interglacial Ryshkovo paleosol (MIS 5e) and its pedosediment, which has traces of a strong fire. The distribution of K in the paleosol profile is similar to the distribution for modern soils with similar genesis.
Uma comparação de duas escalas de autocontrole na predição de atos antissociais/criminais.
Authors: Cordeiro Giovana , Pechorro Pedro , Bonfá-Araujo Bruno , Gonçalves Manuel D. , Simões Mário R.
Published: December 2024

O autocontrole é uma característica estável cuja variação a nível individual é crucial na compreensão da propensão criminal, sendo a Low Self-Control Scale (LSCS) e a Brief Self-Control Scale (BSCS) as escalas de autocontrole mais utilizadas. Este estudo teve como objetivo comparar a LSCS e BSCS no contexto das suas capacidades preditivas de comportamentos antissociais/criminais, violência, problemas com a lei, detenção, prisão e abuso de álcool e drogas. Foi utilizada uma amostra de conveniência, coletada em Portugal, composta por 242 participantes (M = 30,19 anos; DP = 12,78; amplitude = 16-77 anos), provenientes da comunidade geral e que responderam a LSCS, BSCS entre outros instrumentos psicométricos relevantes. As pontuações na LSCS apresentaram-se como o melhor preditor dos desfechos antissocialidade/criminalidade, avaliação da violência e detenção pela polícia. Para os desfechos problemas com a lei e cumprimento de prisão, a LSCS e a BSCS apresentaram coeficientes de regressão estatisticamente significativos, com a LSCS obtendo valores ligeiramente mais elevados. Para o desfecho abuso de álcool/drogas, a LSCS e BSCS apresentaram coeficientes estatisticamente significativos, com magnitudes similares. Os resultados indicam, que comparativamente à BSCS, a LSCS é uma melhor preditora de comportamentos antissociais, violência e envolvimento com o sistema de justiça.
Borçka Baraj Gölü'ndeki (Artvin) Tatlısu Kefali’nin (Squalius orientalis Heckel, 1847) Bazı Üreme Özellikleri
Authors: Dedeoğlu Yunus , Yeşilçiçek Tuncay , Kalaycı Ferhat
Published: December 2024

Bu çalışma, Borçka Baraj Gölü’ndeki Tatlısu Kefali’nin (Squalius orientalis Heckel, 1847) bazı üreme özelliklerinin belirlenmesi amacıyla yürütülmüştür. Avlanan balık örnekleri 14,1- 53,2 cm toplam boy ve 28,08-2267 g ağırlık arasında dağılım göstermiştir. Kondisyon faktörü değerleri dişi bireylerde 1,12-1,48, erkeklerde 1,04-1,30 arasında değişim göstermiştir. Dişi ve erkek bireyler için en yüksek ortalama kondisyon faktörü değeri haziran ayında tespit edilmiştir. Cinsi olgunluk boyu (Lm50) erkekler için 20,6 cm, dişiler için ise 21,3 cm olarak hesaplanmıştır. Gonadosomatik indeks (GSİ) değerleri dişiler için 1,23-7,05 arasında, erkekler için ise 0,81-2,69 aralığında değişim göstermiştir. Dişilerde en yüksek ortalama değer haziran ayında, erkeklerde ise nisan ayında kaydedilmiştir. GSI değerlerinin aylık değişimlerine göre S. orientalis’in Borçka Baraj Gölü’ndeki üreme periyodunun Nisan-Temmuz ayları arasında olduğu tespit edilmiştir. Ülkemizde bu tür için belirlenmiş olan asgari avlanabilir boyun (20 cm) ve bölgesel av yasağı döneminin (1 Nisan-30 Haziran), türün stoklarının korunması ve sürdürülebilir bir avcılığın planlanması noktasında yeniden değerlendirilmesi önem arz etmektedir.
POSSIBLE NEGATIVE EFFECTS OF THE Calacarus carinatus (PROSTIGMATA: ERIOPHYIDAE) ON THE FIRST HARVESTING OF TEA IN EASTERN BLACK SEA AREA
Authors: Akıner Muhammet Mustafa , Yazıcı Feyza
Published: December 2024

Tea Camellia sinensis L. is a perennial crop onrush by many arthropod pests. The eriophyid purple tea mite, C. carinatus lead to damage to the fresh tea leaves and had a brownish discoloration and and affected flaovur of tea. It also major tea pest together with Acaphylla theae in Indıa. This study focused on the population situations and chlorophly content changes related to the C. carinatus infestations. Study conducted during one year and collect tea leaves 6 different tea plantation areas in eastern Black Sea area. Individual count and chlorophyll content was performed same day after collecting for avoiding chlorophyll content changing and specimens dying during the preservation period. Study results showed that the C. carinatus found every season but population start to increase early february to reached to peak level end of march. It also showed that the population start to desrease early april and finally remains at very low levels throughout the summer. During the high population density time chlorophyll content was adversely affected by the infestation levels. Density dependent measurements also verify this situation according to the seven density category chlorophyll content. Chlorophyll content of the 0, 0-5 individual category showed the statisticall significant differences than the other density category. This work may help future tea prodution plan and its quality by focusing pest management.
Mobilya Endüstrisinde Kullanılan Tropik Kökenli Bazı Ağaç Türlerinin En İyi Yüzey Pürüzlüğü, Islanabilirlik ve Enerji Tüketimi için CNC Parametrelerinin Belirlenmesi
Authors: Çakıroğlu Evren Osman , Büyüksarı Ümit , Taşdemir Taner
Published: December 2024

Bu çalışmada, en iyi ahşap yüzey kalitesi, ıslanabilirliği, enerji tasarrufu için CNC kesim koşullarının belirlenmesi amaçlanmıştır. Ahşap malzeme olarak iroko (Chlorophora excelsa) ve sapelli (Entandrophragma cylindricum Sprague) kullanılmış olup ayrı üç bıçak çapı 3-6-8 (mm), devir hızı 12000-15000-18000 (devir/dk) ve kesme hızı 3000-6000-9000 (mm/dk) belirlenmiştir. CNC makinesi ile kesim işlemleri tamamlandıktan sonra tüm gruplar için enerji tüketimi belirlenmiştir. Yüzey pürüzlülüğü ve ıslanabilirlik testleri yapılarak yüzey kaliteleri değerlendirilmiştir. Elde edilen veriler istatistiksel olarak analiz edilerek optimum kesme koşulları oluşturulmuştur. İroko en az yüzey pürüzlülüğüne (3,41 µm) sahiptir. En düzgün yüzeyler iroko ve sapelli örnekleri için sırasıyla kesici takım çapı 8-3 (mm), devir hızı 18000-12000 (devir/dk), kesme hızı ise her iki türde de 3000 mm/dk olarak ölçülmüştür. Islanabilme konusunda iroko daha kötü sonuçlar vermektedir. Elde edilen değerler iroko (98,85º) ve sapelli (82,44º) olarak ölçülmüştür. En iyi ıslanabilme durumu sırasıyla kesici takım çapı, devir hızı ve kesme hızına göre iroko da; 3mm-12000 devir/dk- 9000 mm/dk, 6mm-18000 devir/dk- 9000 mm/dk, 8mm-15000 devir/dk- 9000 mm/dk’dır. Sapelli de; 3mm-18000 devir/dk- 9000 mm/dk, 6mm-12000 devir/dk- 3000 mm/dk, 8mm-12000 devir/dk- 6000 mm/dk’dır. Ayrıca, en düşük elektrik tüketimi yüksek kesme hızlarında ölçülmüştür.
Mi yala: liberación sexual femenina y reproducción del orden patriarcal
Authors: Bravo Delgadillo Maria Joelle
Published: December 2024

"Mi yala", para los jóvenes de La Paz, Bolivia, hace referencia a alguien con quien se tuvo relaciones sexuales. El so de este termino y los discursos de algunas canciones de los últimos años ha creado un ambiente social de aparente libertad sexual. En este artículo, se busca evidenciar que ese discurso en realidad coexiste con una estimatización profundamente arraigada hacia las mujeres con múltiples parejas sexuales. Se realizó un estudio de campo integral, involucrando a jóvenes estudiantes universitarios de entre 17 y 26 años en La Paz. El estudio demostro que el sistema capitalista aprovecha de manera oportunista las contradicciones inherentes a un discurso que al mismo tiempo alienta y estigmatiza a las mujeres por abrazar una sexualidad abierta. Este entorno paradójico, a su vez, ha fomentado el crecimiento de un mercado cultural que sirve para perpetuar el orden patriarcal existente.
Diseño de la opinión pública e ingeniería social en La Paz, Bolivia
Authors: Carrasco A. J. Andres
Published: December 2024

En una época en la que cada dos días se genera más información que en toda la historia humana, se han producido nuevos retos para las ciencias sociales y su vínculo con la opinión pública, en especial, para las comunicaciones digitales. Esta investigación busca abordar tal situación para favorecer a los ciudadanos de La Paz durante el año 2024. Al tratarse de un fenómeno de la modernidad en constante evolución, este estudio se interesa en la subjetividad del ciudadano y la objetividad de las ciencias ad hoc para concluir en dos enfoques que a su vez asumen dos retos de mayor incursión a una disciplina en renacimiento: la ingeniería social.
Entre el espacio y el sufrimiento: la producción pictórico-espacial de Cecilio Guzmán de Rojas durante la guerra del Chaco (1932-1935)
Authors: Fort Federico Ignacio
Published: December 2024

Este artículo analiza la producción pictórica de Cecilio Guzmán de Rojas durante la Guerra del Chaco. En ese sentido, sostenemos que la misma ha oficiado no solamente como una manera de “representar” la guerra sino como una forma de producir activamente la espacialidad del conflicto. En la obra del pintor potosino, dicha espacialidad se compuso a la par de un determinado estudio del entorno material del Chaco, así como de la expresión de un pathos sufriente, expresado éste en los rostros y cuerpos de los combatientes.
Indicios para una fenomenología de la incorporación: acerca de comer y ser comido
Authors:   , Bruera Matías Luciano
Published: December 2024

"Indicios para una fenomenología de la incorporación: acerca de comer y ser comido" es un trabajo interpretativo y fenomenológico que persigue comprender la “lógica de la incorporación” como práctica de fagocitar(se), comer(se), ingerir(se) en el marco de los debates planteados por el pensamiento occidental. Así se pretende recuperar las dimensiones sesgadas o silenciadas en la producción de sentido por parte de lo que podemos denominar “el” pensamiento de Occidente que siempre dan cuenta de las indecibilidades, paralogismos, represiones, forclusiones y necesidades que toda teorización porta “en sí” y no siempre “para sí”.
MOISTURE CONTENT DETECTION OF SOYBEAN GRAINS BASED ON HYPERSPECTRAL IMAGING
Authors: CHANG Zhichang , CHEN Man , CHENG Gong , JIN Chengqian , YANG Tengxiang
Published: December 2024

Using hyperspectral imaging technology for rapid, non-destructive detection of soybean grain moisture content provides technical support for high-quality soybean harvesting. A total of 90 samples of soybean grains from different varieties were collected, with hyperspectral images acquired in the wavelength range of 900–1700 nm. The moisture content of each soybean grain sample was determined using the direct drying method as specified in GB 5009.3-2016. The samples were divided into a calibration set and a prediction set based on a 4:1 ratio using the sample partitioning method of Joint X-Y Distance. Eight preprocessing methods were applied to the raw spectral data, including baseline correction, moving average, Savitzky-Golay filtering, normalization, standard normal variate transformation, multiple scatter correction, first derivative, and deconvolution. Feature wavelengths were then extracted using the successive projections algorithm and the competitive adaptive reweighted sampling algorithm. Finally, a partial least squares regression model for predicting the moisture content of soybean grains was developed based on these feature wavelengths. The results show that the correlation coefficient and the root mean square error of the optimal model for the prediction set were 0.92 and 0.2371, respectively. The moisture spectrum inversion model can precisely and rapidly predict the moisture content of soybean grains non-destructively, thereby determining the timing of mechanical soybean harvesting and enhancing the quality of soybean harvesting, storage, and processing.
Pierwsza Narodowa Strategia Bezpieczeństwa Republiki Federalnej Niemiec
Authors: Miszczak Krzysztof
Published: December 2024

The German government has published Germany’s first national strategy in 2023. The coalition parties government agreement about the strategy had already announced several months before the start of the Russian war of aggression on Ukraine. The fundamentally new situation in the European security architecture and the chancellor’s announcements on the “turning point” in security policy once again placed the strategy in a new context. Strategy is a collective document that replaced the 2016 White Paper. It provides guidance on how Germany security policy should be adapted to the challenges of the future. The German armed forces (Bundeswehr) are the primary instrument of German security. It is consistently focused on national and allied defense. The strategy draws the conceptual implications on the turning point (Zeitenwende). The guiding principle of the National Security Strategy is integrated security. This is not only about military security, but also about the resilience of the state and nation, the climate crisis and food security.
Indonesia’s Environmental Crimes: A Critical Perspective of the ‘State’ as the ‘Victim’
Authors: Rismanto Pipit , Muhammad Krisna Bayunarendro
Published: December 2024

In the midst of various environmental crimes that are being increasingly profiled around the world, the perspective of the ‘state’ is often overlooked as the entity of the ‘victim’. In fact, in addition to individuals, communities, and the environment the state is often harmed from various environmental crimes. Through a qualitative approach with the methods of Qualitative Content Analysis (QCA), an Extended Literature Review (ELR), and Critical Discourse Analysis (CDA), this paper finds the direct and indirect impacts of the outbreak of environmental crimes in Indonesia from the perspective of the ‘state’. This papers also examines the many paradoxes that can be created when the law is used by the state as the solution. In addition, this paper explores various SGC perspectives that emphasise considering the socio-economic and historical-cultural contexts of countries in the Global South. Finally, this paper recommends a transformative justice approach that emphasises reforms and improvements to governance that are more inclusive and sustainable, primarily to address environmental crimes in Indonesia that also focus on restoring environmental damage. This paper also emphasises the importance of strengthening regulations and education related to sustainable environmental education for the community. With a focus on positioning the state as a victim, this research is expected to fill a gap in the literature and be useful in the practical realm.