bluuebunny/crossref_metadata_2025_split huggingface dataset:
Transient analyses on overpower transients of small modular natural circulation Lead-cooled fast reactor SNCLFR-100
Authors: Song Tianxin , Zhang Ling , Gu Zhixing , Dai Jianing , Yu Guanghui , Yan Yulin , Zhang Zhiwei 
Published: January 2025

Abstract
In order to investigate the transient safety characteristics, Unprotected Transient Overpower (UTOP) and Protected Transient Overpower (PTOP) of small modular natural circulation lead-cooled fast reactor SNCLFR-100 were performed using MPC_LBE, a multi-physics coupled safety analysis code for lead-based reactor. The simulation results indicated that the negative reactivity feedback effect of the reactor during transient slowed down the accident process, and the natural circulation capability of the reactor ensured the heat removal from the core after accident. Under both UTOP and PTOP transient conditions, the peak temperatures of coolant and fuel pellet in the hottest channel of the core did not exceed the safety design limits. The reactor could re-establish a new steady state through natural circulation in UTOP transient, and it was shut down safely after reactor scram triggered in PTOP transient.
Frequency does not predict the processing speed of multi-morpheme sequences in Japanese
Authors: Hotta Hikaru 
Published: January 2025

Abstract
This paper reports on a psycholinguistic experiment that examines frequency effects for multi-morpheme sequences in Japanese. While frequency effects for multi-word sequences are fairly well documented, crosslinguistic coverage on such effects remains scarce. Investigations into agglutinative languages can provide insights into whether frequency effects manifest across structural levels (morphological or syntactic). Drawing on the methodology of Arnon and Snider, this study investigates whether highly frequent, compositional multi-morpheme sequences in Japanese are processed faster than their non-frequent counterparts. The results fail to demonstrate significant effects of whole-string frequency on the processing of multi-morpheme sequences. The lack of frequency effects is discussed in light of (i) methodological changes from previous research to adapt the experiment to Japanese and (ii) structural properties of multi-morpheme sequences, which cut across the traditional notion of words.
Exploring Design Aspects of Online Museums: From Cultural Heritage to Art, Science and Fashion
Authors: Yezhova Olga , Zhao Jingjie , Pashkevych Kalina 
Published: January 2025

Abstract
The article presents a perspective on online museum design by conducting a systematic review. The study aims to synthesize key findings related to online museums, focus on issues related to design as well as identify priority areas for further research in the design of online museums. The systematic review process followed the guidelines outlined in the PRISMA 2020 recommendations to select relevant articles. A search was conducted in the Web of Science database with the specific topic of “online museum design.” A total of 148 publications published between 2019 and 2023 were identified and selected for the review. A keywords map was generated based on the bibliographic data of the selected articles. By conducting a systematic review of publications from the Web of Science database, the study identifies five clusters of research in online museum design. These clusters cover topics such as visitor behavior, accessibility, authenticity, immersive technologies, and technology adoption. The findings highlight key aspects of design that impact user engagement, cultural heritage, virtual reality, and the intersection of technology and tourism. The review also includes a case study of online museums representing various types of artifacts, including historical and cultural heritage, art, science, nature, clothing, and museums for children. Overall, the systematic review provides valuable insights for researchers, practicing designers, and museum professionals involved in creating and curating online museum experiences. Further research involves a review of publications using other scientific databases, as well as using the term “virtual museum” for a wider coverage of publications in this direction.
Natural radioactivity and concomitant radiological risks in sediments of the Padma river near Rooppur Nuclear Power Plant of Bangladesh: Pre-operational status
Authors: Islam Mohammad Amirul , Sayam Abu Sayed Mohammed , Ali Md. Rahat , Roy Argho , Ripa Razia Sultana , Hassan Md. Maynul , Kabir Shaiful 
Published: January 2025

Abstract
In this study, natural radioactivity levels in sediments of the Padma River and concomitant radiological risks were assessed. Sediment samples were collected from the Padma River near the under-construction Rooppur Nuclear Power Plant (RNPP) of Bangladesh and analyzed for 226Ra, 232Th, and 40K radioactivity levels using a gamma-ray spectrometry system. The activity concentrations (Bq kg−1) of 226Ra, 232Th, and 40K in sediments of the Padma River varied from 45.6 ± 6.7 to 119 ± 11 with average 73.2 ± 17.4; 49.8 ± 6.9 to 137 ± 11 with average 86.6 ± 20.3, and 540 ± 23 to 1,032 ± 32 with average 782 ± 146, respectively. This study indicates that activity concentrations of these radionuclides in the Padma River sediments are relatively higher than the world average values. Among the seven radiological hazard indices determined, four of them: radium equivalent activity, annual effective dose rate, and external and internal hazard indices are within their international guideline values. However, values of absorbed dose rate, gamma representative level index, and excess lifetime cancer risk are considerably higher at all sampling points, suggesting radiological risks for the river environment. The statistical analyses revealed a strong correlation between 238U and 232Th radionuclides. The spatial distribution of activity concentrations and radiological hazard indices for the studied area will serve as a documented radiological reference for the Padma River near RNPP. This study recommends routine monitoring of the radionuclides in the surrounding regions of RNPP to assess any post-operational environmental impact due to radionuclide contamination.
Rare presentation of vitamin D toxicity with hypertriglyceridemia and pancreatitis
Authors: Rehman Bushra , Memon Fozia , Humayun Khadija Nuzhat , Arif Muzna 
Published: January 2025

Summary
Vitamin D is commonly recommended for daily intake as dietary sources are often insufficient. However, prolonged high-dose use can lead to serious complications. We present a rare case of a 2-month-old infant who developed severe hypercalcemia and hypertriglyceridemia due to an accidental overdose of 25-OH vitamin D, leading to hypertriglyceridemia and pancreatitis. The management challenges encountered while managing this case were the need for high glucose infusion rate fluids with insulin for hypertriglyceridemia, electrolyte imbalances secondary to forced diuresis, difficulties in providing fat-free formula, gradual introduction of maternal breastfeeding due to pancreatitis and rebound hypercalcemia requiring steroid treatment. These complications, rarely reported in hypervitaminosis D, highlight the need for careful vitamin D dosing in the pediatric population. Potential areas leading to vitamin D intoxication include improper formulation, lack of clarity in prescribing, concurrent use of other vitamin D-containing supplements, parental access to the internet for health supplements and easy availability.

Learning points

Children presenting with polyuria and failure to thrive should be screened for hypercalcemia as one of the causes.

Hypertriglyceridemia with pancreatitis can be managed with IV insulin infusion, high dextrose-containing fluids and gradual feed establishment as pancreatitis improves.

The case report underscores the serious and potentially life-threatening complications associated with vitamin D intoxication while emphasizing the importance of educating parents on safe dosage practices.
ФИЛОСОФСКИЕ ОСНОВЫ КРОСС-ТВОРЧЕСКОГО РАЗВИТИЯ ОБУЧАЮЩИХСЯ В ДИЗАЙН-ОБРАЗОВАНИИ
Authors: АМЕЛИНА О.Ю. 
Published: January 2025

Введение. В настоящее время творческое развитие человека становится ключевым аспектом не только для понимания динамики экономических, культурных и социально-исторических процессов, но и для выявления связи творческого потенциала с профессиональной деятельностью человека и определения перспектив его дальнейшей профессиональной реализации. Цель исследования можно обозначить как необходимость стимулирования и развития креативности обучающихся, способности взаимодействия, как обмен знаниями и синергией между обучающимися разных возрастов и разных уровней, творческими профессионалами, педагогами и преподавателями. Методология исследования представлена системой эволюции философских взглядов на изучение творческого развития человека. Обсуждение. Дизайн, основанный на философских знаниях о кросс-творчестве, рассматривает важность развития эволюционного подхода в дизайн-образовании и главным выделяет объединение различных областей знаний и навыков для создания новых и оригинальных идей в области дизайна. Это проекты из области «дизайн будущего»; проекты, учитывающие культурные особенности; проекты, состоящие из ассоциативных шрифтовых форм и др. Заключение. Кросс-творческое развитие обучающихся в современной системе дизайн-образования направлено на развитие творческого потенциала будущих дизайнеров и подготовку их к активной жизни в современном обществе; способствует формированию не только знаний, но и навыков, необходимых для решения профессиональных дизайн-задач, а также для успешного развития обучающихся на протяжении всей жизни.
Introduction. Currently, human creative development is becoming a key aspect not only for understanding the dynamics of economic, cultural and socio-historical processes, but also for identifying the connection of creative potential with human professional activity and determining the prospects for its further professional realization. Methodology. Philosophical views on the problem of creativity, on the study of various aspects of the “creative development” category, philosophical understanding of the creation and systematization of complex methods of training and creative development of students, the ratio of scientific views of philosophers of different periods and practitioners of design education, allowed us to talk about the cross-creative development of students. Discussion. Design, based on philosophical knowledge about cross-creativity, considers the importance of developing such an approach in design education and highlights the integration of various fields of knowledge and skills to create new and original ideas. Conclusion. Cross-creativity in design education contributes to the development of modern and creative approaches to design, as well as contributes to the creation of innovative and unique solutions, develops communication skills, the ability to cooperate and creative thinking among students and specialists in the field of design.
ПРОБЛЕМА ПЕРЕКРЕСТНОГО ДАТИРОВАНИЯ СОСНЫ СИБИРСКОЙ И ЛИСТВЕННИЦЫ СИБИРСКОЙ НА ВЕРХНЕЙ ГРАНИЦЕ ЛЕСА В ЦЕНТРАЛЬНОМ АЛТАЕ
Authors: МЫГЛАН В.С. , БАРИНОВ В.В. , НАЗАРОВ А.Н. , ТАЙНИК А.В. 
Published: January 2025

В рамках дендроклиматических исследований существует необходимость получения высококачественных рядов данных, отражающих состояние природной среды в прошлом. Построение длительных древесно-кольцевых хронологий (по совокупности качеств, являющихся одним из лучших источников палеоклиматической информации) сопряжено с проблемой поиска источника палеодревесины, который позволит продлить ее дальше в прошлое. В представленной работе рассмотрена перспектива продления существующей 2367-летней древесно-кольцевой хронологии по лиственнице сибирской (Larix sibirica Ldb.) за счет привлечения древесины сосны сибирской (Pinus sibirica Du Tour), которая широко представлена в коллекциях, собранных на предпольях ледников Алтая. Результаты рассмотрения различных параметров годичных колец наглядно и убедительно продемонстрировали, что на верхней границе леса использование такого параметра, как дельта оптической плотности годичного кольца, позволит надежно перекрестно датировать образцы разных древесных пород и продлить данную древесно-кольцевую хронологию в прошлое.
In dendroclimatic studies, there is a need for high-quality data series reflecting the state of the environment in the past. The construction of long-term tree-ring width (TRW) chronologies (in terms of the combined qualities of being one of the best sources of paleo-climatic information) is associated with the problem of finding a source of paleo wood, which will allow it to extend further into the past. The paper considers the prospect of extending the existing 2367-year TRW chronology (on the Siberian larch) due to the attraction of wood of Siberian pine, which is widely presented in collections collected on the premises of the Altai glaciers. The results of consideration of various parameters of annual rings, clearly and convincingly demonstrated that at the upper edge of the forest, the use of such parameter, as the delta of optical density of the annual ring will allow reliably to cross-date samples of different tree species and extend this TRW chronology to the past.
Functions of English language in the Linguistic Landscape of Vilnius
Authors: Daraškienė Inga 
Published: January 2025

Globalization has made English one of the most widely spoken languages in the world. It has become the language code of choice for international communication and plays an important role in various sociolinguistic contexts, such as public or globalized spaces (Pennycook 2010). As a result, English is the most frequently studied object in linguistic landscape studies (Gorter and Cenoz 2023: 252). Examining the use of English in public spaces is relevant because it not only helps to assess the extent to which English is used in various sociolinguistic contexts but also reflects its prestige, power, and socioeconomic values, as well as its relationship with other languages.This paper analyses the functions of the English in the linguistic landscape of Vilnius, exploring how these functions differ depending on the discourse type. An analysis of 861 signs revealed the presence of English in the following discourses: commercial, cultural, street art, infrastructural, public service, tourism, COVID-19, protest, sports, regulatory, political, and health promotion. The findings indicate that English mainly performs an informative function – 63.8% of cases. In certain discourses – public service, COVID-19, and regulatory – English plays an exclusively informative role. Conversely, the symbolic use of English is observed approximately three times less frequently, primarily in the street art and sports discourses, where it accounts for 91.9% and 46.1% of cases, respectively.The study also examines whether the functions of English differ between monolingual and multilingual signs. The analysis shows that the informative function of English is more prominent in multilingual signs, while its symbolic function is more frequent in monolingual signs where English is the sole language. These findings suggest that English occupies a lingua franca role in Vilnius’s linguistic landscape. On the other hand, qualitative analysis shows that English is often influenced by the local Lithuanian language, both in its informative use and when chosen for its prestige, international appeal, or other symbolic powers.
Válka v kontextu současných českých textů
Authors: Kopřivová Marie 
Published: January 2025

Tato studie se pokouší pomocí velkého množství jazykových dat a lexikografického popisu češtiny sledovat, jak se v češtině píše a hovoří o válce, jak se tento diskurz proměňuje v čase a jak se do textů promítá česká historická zkušenost. Rozsáhlá data pocházejí z českých korpusů: výběrově od 50. let 20. století do podzimu roku 2024. Po roce 1990 vzhledem k současnosti data narůstají, jsou zastoupena především publicistikou, ale i výběr beletrie je rozsáhlý a roste podíl webových textů. Data jsou doplněna i malým, ale unikátním výběrem textu z mluvených projevů. Pro výzkum byl zvolen přístup data-driven: vyhledané slovo válka je zkoumáno v kontextech pomocí kolokačních měr, nástroje pro sémantickou podobnost slov, frazémové anotace. Důležitou roli hraje i frekvence, která díky poměrně velkému časovému rozsahu textů a velkému zastoupení publicistiky odráží aktuální válečné konflikty ve světě. Výsledky přinášejí dynamický pohled na to, jak se v češtině reflektuje téma války.Opakovaně jsou zmiňovány války, které silně zasáhly do české historie a po nichž se změnily politické poměry. Jedná se především o válku třicetiletou (1618–1648) a dvě světové války ve 20. století. Po první světové válce (1914–1918) vzniklo samostatné Československo, během druhé světové války (1939–1945) bylo Československo okupováno a poté zde nastal komunistický režim. Zejména z této doby se objevují vzpomínky na autentické prožitky příbuzných v mluvených datech. Tyto tendence potvrzuje i zvolený sémantický model vytvořený na základě rozsáhlých webových textů. Mnohem méně zmínek je věnováno časově delší studené válce (v letech 1947–1991), jak je nazýváno období napjatých politických vztahů mezi Spojenými státy a tehdejším Sovětským svazem.Aktuálně probíhající válečné konflikty pak odrážejí především data psané češtiny z roku 2022, jde o válku na Ukrajině. V těchto textech se objevuje podpora ukrajinských imigrantů a ke srovnání průběhu války slouží zkušenosti z první a druhé světové války. Objevují se také zmínky o negativních věcech doprovázejících válku, jako je např. inflace.Nejčerstvější data pocházejí z webu a prezentují mimo jiné názorové rozdíly v přístupech k válce na Ukrajině. V těchto textech je už zmiňován i aktuální konflikt na Blízkém východě. Pod vlivem jednotlivých názorových skupin, často spojených s tzv. antisystémovými weby, vzniká i řada neologismů. Jejich velkou část představují kompozita s ironickým významem.V korpusu česky psané beletrie, v němž se objevují i mimoevropská a historická válečná témata, je téma války poměrně časté. Patří sem ovšem i slavná postava dobrého vojáka Švejka, která rovněž rezonuje v dalších textech a zároveň je slovotvorně produktivní. Jedná se o jeden z českých stereotypů.Podobně širší časovou perspektivu představují frazémy a jejich modifikace. Zde je zřejmé, že válka představuje metaforický koncept. Kolokace představují dále slovesné kombinace, které demonstrují počátek, průběh a konec konfliktu a s ním spojenou smrt.
HEARING LOSS AND VASCULAR CHANGES OF RETINA ASSOCIATED TO NEONATAL POLYCYTHEMIA – REPORT OF 02 CASES
Authors: Sousa Beatrice Caroline Medeiros Bandeira de , Santiago Ana Cecília Travassos , Parcero Cintia Maria Medrado Felix , Carvalho Andrea dos Santos , Gomes Alan Gabriel Rocha 
Published: January 2025

Objective: To report two newborn cases, one with retinal vascular changes and both with sensorineural hearing loss, which development factor could be neonatal polycythemia. Case Description. Case 01. A full-term newborn, without signs of perinatal asphyxia, developed symptomatic polycythemia on the second day of life and was treated with parenteral hydration. After 02 days, it developed retinal occlusion of the left vein and failed hearing screening test, which persisted in subsequent evaluations. Case 02. A full-term newborn, without signs of perinatal asphyxia, developed symptomatic polycythemia on the second day of life, treated with parenteral hydration. Neonatal hearing screening was normal, however, when repeated after three months, it developed sensorineural hearing loss in the left ear. Comments: Neonatal polycythemia is characterized by elevated levels of hemoglobin (above 22g/dL) and hematocrit (above 65%). Most affected newborns are asymptomatic. Simptoms may be secondary to hyperviscosity, which reduces blood flow and impair tissue oxigenation. There could be an association between neonatal polycythemia and retinal vascular changes or hearing loss, in which the reduction of blood flow secondary to hyperviscosity can be critical tissue with high oxygen demand. Retinal vascular changes due to neonatal polycythemia are rare, and there are no case reports of hearing loss associated to this condition. The main causes associated with retinal occlusion of the retinal vein were not found in case 01. Furthermore, the main causes related to neonatal hearing loss, including congenital infections and significant neonatal jaundice, was not present in the two cases of sensorineural hearing loss.
Temporomandibular joint’s and mandible reconstruction after segmental mandibulectomy in oncological practice
Authors: Kropotov M. A. , Saprina O. A. , Dobrokhotova V. Z. , Shturma A. D. 
Published: January 2025

Introduction. Segmental mandibulectomy with exarticulation and single-step reconstruction is an important problem of craniomaxillofacial surgery. Revascularized autotransplants (iliac crest, fibula free flaps) are used to reconstruct defects of the mandible and restore joint function.Aim. To evaluate functional, esthetic and oncological results of fragmental mandibular resection with exarticulation and single-step reconstruction using bone flaps.Materials and methods. The study included 52 patients who underwent segmental mandibular resection with exarticulation and single-step reconstruction using bone flaps. For defects of the ramus and head of the mandible, reconstruction was performed using iliac crest free flap (5 cases); defects of the ramus and body of the mandible, fibula free flap was used (47 cases).Results. Total necrosis of the flap was observed in 1 (4.7 %) case. Iliac crest free flap was modelled taking into account the size of mandibular ramus defect (usually to the angle of the mandible), mandibular head was formed from the distal part. At least one osteotomy was preformed on the autotrasplant near the angle, on the distal part the head was formed. Follow-up period varied between 1 and 5 years. Disease progression in the form of recurrence was observed in 15 (34.9 %) cases, in the form of distant metastases in 6 (13.9 %) cases.Conclusion. For small defects of the ramus of the mandible, revascularized iliac crest free flap should be used, for large defects the method of choice is fibula free flap. Temporomandibular joint can be formed from the distal end of a bone autotransplant with its subsequent adaptation during functional load.