bluuebunny/crossref_metadata_2025_split huggingface dataset:
Письма после поля: советские исследователи, нганасанские корреспонденты и (со)производство антропологического знания в реципрокном диалоге
Authors: Момзикова М. 
Published: January 2025

В статье рассматриваются переписка и поддержание отношений между нганасанами и приезжавшими на Таймыр исследователями культуры и языка в 1930—1960-е годы как реципрокный диалог. Используя архивные и опубликованные материалы, автор показывает, как этнографическое и лингвистическое знание появлялось в постоянном диалоге между представителями советского просвещения и науки с их «информантами» в поле и переписке. Эти профессионально-дружеские отношения сопровождались реципрокным обменом не только знанием, но и вещами, а также передачей денег. Письма, как форма коммуникации, требующая ответа от адресата, обеспечивали продолжение этого реципрокного обмена и после окончания полевой работы. Будучи частью советской социальной и политической действительности, этот обмен письмами превращался не только в сопроизводство антропологического знания, но и в инструмент политического просвещения и интеграции представителей локальных сообществ в советские политические институты.
The article examines the correspondence between Nganasans and visiting Taimyr researchers of culture and language in the 1930s and 1960s as a “reciprocal dialogue”. Using archival and published materials, the study illustrates how ethnographic and linguistic knowledge emerged through ongoing dialogue between researchers and their “informants,” both in the field and through correspondence. These professional and friendly relationships involved a reciprocal exchange not only of knowledge but also of goods and even money. Letters, as a form of communication requiring a response from the recipient, ensured the continuation of this exchange after the conclusion of fieldwork. Within the context of Soviet social and political reality, this correspondence became not only a co-production of anthropological knowledge but an instrument of political education and facilitated the integration of addressees from local community representatives into Soviet political institutions.
CAFÉ CIENTÍFICO: RELATO DE EXPERIÊNCIA SOBRE EVENTO DE EXTENSÃO UNIVERSITÁRIA COM FOCO NA FORMAÇÃO DO PROFISSIONAL DA ÁREA DE SAÚDE
Authors: Azevedo Jessica , Ferreira dos Santos Serafim Anna Luiza , De Sousa Monteiro Vida Clara , Ramos de Souza Marise , José Borges Cristiane 
Published: January 2025

Objetiva-se relatar a experiência dos membros do Grupo PET Enfermagem da Universidade Federal de Jataí na realização de cinco edições do Café Científico, evento de extensão universitária com foco na qualificação do profissional da área de saúde. Para organização das atividades do referido projeto, os petianos do grupo PET-Enfermagem-UFJ foram divididos em quatro subcomissões. Os eventos científicos propiciaram espaços importantes para discussões de assuntos científicos, possibilitando a construção de conhecimentos dos participantes e dos bolsistas do PET-Enfermagem-UFJ, suscitando experiências e reflexões relevantes para a dispensação de uma assistência qualificada por parte dos profissionais da área da saúde.
O PAPEL DO PROGRAMA DE EDUCAÇÃO TUTORIAL NO ÊXITO PROFISSIONAL DO GRADUADO EM CIÊNCIAS BIOLÓGICAS DA UNIVERSIDADE FEDERAL DO CEARÁ
Authors: Freitas Mota Erika , Melo Araújo Luiz Eduardo , Gonçalves dos Santos Juliane , Gonçalves Gama Jamyle Victória 
Published: January 2025

RESUMO: Exige-se do profissional biólogo uma formação multidisciplinar em suas atividades e, muitas vezes, após o término da graduação, esses profissionais recém-formados sentem-se frustrados com a realidade do mercado de trabalho. Dessa forma, é importante que, durante a graduação, os estudantes tenham oportunidade de participar de diversos projetos para aprimorar sua formação complementar. Esse trabalho objetiva avaliar se a participação no Programa de Educação Tutorial (PET) de Biologia contribui no desenvolvimento de habilidades e valores morais, éticos e profissionais em egressos de Ciências Biológicas da Universidade Federal do Ceará (UFC) que foram membros do PET (petianos). Para tanto, foi feita uma pesquisa qualitativa que faz parte de um estudo mais amplo aprovado pelo Comitê de Ética em Pesquisa em 2021. Os resultados da seção PET e carreira são discutidos ao longo do artigo e evidenciam a contribuição positiva para a carreira dos profissionais graduados em Ciências Biológicas da UFc egressos do PET Biologia.

PALAVRAS-CHAVE: Programa Institucional, Atividades extracurriculares, Petiano egresso, Sucesso profissional, Formação do Biólogo.
Cultura, língua e identidade surda
Authors: Rezende Martins Mateus , Roberto Nantes Araujo Bruno 
Published: January 2025

Tem por objetivo a aprendizagem significativa do surdo, desde sua inclusão ao zero ano de idade, na educação infantil, e se estendendo ao longo da vida, através da educação bilíngue. Objetiva elencar os princípios legislativos que fundamentam a Língua Brasileira de Sinais – Libras, nos aspectos específicos da inclusão e educação bilíngue de surdos, que não podem ser compreendidos fora do espectro de cultura e identidade, tecendo para tanto, total ênfase na língua natural como maior expoente de um povo, como também a ocorrência intercultural, e que em suma convergem para a aprendizagem significativa. Destaca a responsabilidade da gestão escolar como centro de operação e concretização da inclusão escolar, bem como das demais leis educacionais em vigor, assim como é responsável em seu eixo de gestão pedagógica na condução à aprendizagem significativa. Optou-se pelo instrumental da metodologia de pesquisa exploratória e levantamento bibliográfico à explicitação da temática em questão, para que através da observação e interpretação do referencial teórico, se pudesse aplicar os conceitos e conhecimentos levantados ao objetivo da pesquisa. Conclui-se, então, que a educação bilíngue é o caminho mais excelente à formação e projeção do surdo ao pleno exercício de cidadania.
Changes of Pancreatic Protein Profile Upon High Fat Diet Intake In Diabetic Rat Model
Authors: Teh Ying-Hui , Sim Xuan-Yi , Owaid Sohaib Jumaah , Ismail Mohd Nazri , Gam Lay-Harn 
Published: January 2025

The impact of a high-fat diet (HFD) on changes in pancreatic protein expression of the T2DM rat model was investigated. This is important as proteins are the functional components that regulate an organ’s activity. Adult male Sprague-Dawley rats were induced to diabetes using streptozotocin (STZ) and nicotinamide (NA). The diabetic rats and control rats were respectively fed with either a normal diet (ND) or a high-fat diet (HFD) that contained 39% fat for 6 consecutive weeks. The pancreases were harvested from the rats for proteomic analysis upon completion of the treatment period. Two-dimensional electrophoresis (2-DE) analysis was applied for protein separation and the significantly (p<0.05) upregulated protein spots in pair-wise comparison between different groups of rats were subjected to LC-MS/MS analysis for protein identification. The results showed that upregulation of anionic trypsin 1 and 2 in diabetic rats fed with ND compared to control rats fed with the same diet. The upregulation of these two proteins in diabetic rats acts as the defense mechanism against pancreatic tissue inflammation upon HFD intake. Moreover, upregulation of chymotrypsinogen B and transgelin-3 were detected in diabetic rats fed with HFD compared to those fed with ND, suggesting that these proteins may be induced by HFD intake, where upregulation of chymotrypsinogen B is a sign of pancreatic inflammation. Thus, HFD may influence specific pancreatic processes based on the observed protein changes.
SERVIÇOS FARMACÊUTICOS E PROFILAXIA PÓS-EXPOSIÇÃO AO HIV: REVISÃO DE ESCOPO
Authors: Corrêa Andresa de Cássia Perdigão , Brito Allankardson Gomes , Soler Orenzio , Siqueira Maria Lúcia Souza 
Published: January 2025

O objetivo da revisão foi mapear serviços farmacêuticos direcionados a Profilaxia Pós-Exposição ao HIV (PEP), buscando evidências sobre estratégias utilizadas em serviços de assistência farmacêutica voltados para o tema. Como metodologia se utilizou de uma revisão de escopo guiada pelo acrônimo PCC em que: Participantes: P = paciente, Gestores, farmacêuticos e Equipe Multidisciplinar; C = Conceito: Serviço Farmacêutico; C = Contexto: Profilaxia Pós-Exposição ao HIV, tendo como recorte temporal o período de 2019 a 2024, publicados em português, espanhol e inglês e utilizando bases de dados de artigos científicos, repositórios de artigos científicos e de literatura cinzenta. Como resultado quatro artigos atenderam aos critérios de inclusão. Dentre os artigos selecionados, somente em um foi encontrado relatos de evidências de estratégias utilizadas em serviços de assistência farmacêutica direcionadas a profilaxia pós-exposição ao HIV. Nos demais, encontrou-se relatos de estratégias utilizadas, porém em serviço multiprofissional. Conclui-se, que em vista a importância e contribuição que o Farmacêutico tem para as estratégias de prevenção ao HIV através das profilaxias de exposição, se torna necessário que esse profissional esteja inserido nesse serviço; porém ainda existem poucos estudos relevantes sobre serviços de assistência farmacêutica nas profilaxias de exposição ao HIV.
Sosialisasi Pemberdayaan UMKM dengan Pendekatan Metode Taguchi pada Perbaikan Kualitas Kerupuk Lipat
Authors: Haniza Haniza , Silviana Nukhe Andri , Sutrisno Nos , Munte Sirmas , Nainggolan Lorena 
Published: January 2025

Tridharma perguruan tinggi merupakan tugas dan fungsi bagi setiap dosen yang harus dilaksanakan pada setiap semester, dan salah satu kegiatan tersebut adalah pelaksanaan pengabdian kepada masyarakat. Program Studi Teknik Industri berkesempatan melaksanakannya pada UMKM pembuatan kerupuk lipat di Desa Sentis Kecamatan Percut Sei Tuan. Berdasarkan data diperoleh kerusakan mutu kerupuk sebesar 21% perbulan, sehingga menyebabkan penurunan terhadap pendapatan. Tujuan pengabdian ini untuk memberikan penyuluhan kepada pengusaha dapat untuk memperbaiki kualitas produk, sehingga diharapkan penjualan kerupuk dapat meningkat dan mengurangi produk yang rusak dengan menggunakan metode Taguchi. Dari hasil percobaan diperoleh peningkatan kualitas berupa rasa, ketahanan, dan kerenyahan kerupuk dapat diperbaiki melalui ada 3 tahapan, yaitu faktor pengeringan selama 7 jam (A1), faktor pemanggangan yang optimal selama 13 menit (B1), dan faktor penggorengan yang optimal selama 2 menit (C2). Hasil eksperimen ini berhasil meningkatkan kualitas kerupuk, sesuai dengan harapan konsumen, dan diharapkan mampu memulihkan serta meningkatkan kembali penjualan yang sebelumnya mengalami penurunan.
The Influence of Digital Literacy Classes with QR-Code Media on Fast Food Eating Habits in Obese Adolescents
Authors: De Frites Chairani Riski , Simbolon Demsa , Linda  
Published: January 2025

Nutritional problems can affect cognitive ability, productivity, and performance in adolescents. Therefore, it is crucial to address obesity among adolescents.
Aims: This study explores the impact of digital literacy interventions using QR-Code media on changing fast food consumption habits among obese adolescents at SMAN 6 Bengkulu City.
Methodology: This study uses a pre-experimental method with the One Group Pre-Test and Post-Test method. It involves student classes X and XI using purposive sampling (n=41). The Wilcoxon Signed Rank test and McNemar test were used for analysis.
Results: Research results show that existence influences significant digital literacy toward understanding obesity and eating habits (p-value = 0.0001).
Scientific Novelty: This research is unique in that it applies digital literacy interventions using QR-Code media to enhance understanding and awareness of healthy dietary choices, aimed at changing fast food consumption habits among obese adolescents.
Conclusion: Digital literacy significantly impacts understanding and habits of teenager obesity.
Database Development for Profit Analysis in Book Purchase Transaction Process at Saldira Books Store
Authors: Gea Carlo 
Published: January 2025

Profit is income derived from business-related transactions, such as the sale of fixed assets, appreciation of asset values ​​and others. In the concept of corporate accounting or finance, profit is net income derived from company activities. Therefore profit and profit analysis is very important. Saldira Books Store performs profit and profit calculation activities manually, so the data obtained is less accurate. Therefore, efforts to calculate profits and profits more accurately are carried out by analyzing each sale made using a database. By using profit and profit analysis on this database, you can find out the amount of profit or profit, what books are most in demand, books that provide the most profit, transactions are clearer, available stocks move more easily and quickly. Database Development using ERC with One To Many type.
The effectiveness of using 2D and 3D technologies to form STEAM thinking in primary school students
Authors: Totikova Guldana , Yessaliyev Aidarbek , Tanirbergenova Anar , Tursynbaeva Ainur 
Published: January 2025

The article is devoted to the research of STEAM thinking formation in junior high school students in the process of using 2D and 3D modelling. The purpose of the work is to study the level of formation of STEAM thinking in younger schoolchildren in the process of applying 2D and 3D modeling technologies. The study used observation, questionnaire, interview and document analysis methods. The observation method captured changes in students' behaviour, engagement and creativity in completing tasks. The questionnaire survey covered key aspects of STEAM thinking, providing quantitative data on the degree of interest in the subjects and confidence in problem solving. Interviewing provided insight into students' personal feelings and perceptions of modelling processes. The document analysis method involved the examination of teaching materials and completed work, which helped to identify which STEAM skills were being most developed. The results of the study showed that the use of 2D and 3D modelling significantly increased younger students' interest in STEAM subjects, increased confidence in problem solving, improved understanding of interdisciplinary connections and stimulated creative thinking. The findings highlight the importance of integrating these technologies into educational practices to effectively develop STEAM competencies in primary schools students.
Зерттеуде бақылау, сауалнама, сұхбат және құжаттарды талдау әдістері қолданылды. Бақылау әдісі оқушылардың мінез-құлқындағы, тапсырмаларды орындаудағы белсенділігі мен шығармашылығындағы өзгерістерді тіркеді. Сауалнамалық сауалнама STEAM ойлауының негізгі аспектілерін қамтыды, субъектілерге қызығушылық дәрежесі мен мәселелерді шешуге деген сенімділік туралы сандық мәліметтер берді. Сұхбат оқушылардың жеке сезімдері мен модельдеу процестерін қабылдауы туралы түсінік берді. Құжаттарды талдау әдісі оқу материалдары мен орындалған жұмыстарды сараптауды қамтыды, бұл STEAM дағдыларының қайсысы көбірек дамып жатқанын анықтауға көмектесті.
Зерттеу нәтижелері көрсеткендей, 2D және 3D модельдеуді қолдану жас оқушылардың STEAM пәндеріне деген қызығушылығын едәуір арттырды, мәселелерді шешуге деген сенімділікті арттырды, пәнаралық байланыстарды түсінуді жақсартты және шығармашылық ойлауды ынталандырды. Нәтижелер бастауыш сынып оқушыларының STEAM құзыреттілігін тиімді дамыту үшін осы технологияларды білім беру тәжірибесіне енгізудің маңыздылығын көрсетеді.
The Factors Affecting Vowel Pronunciation Errors of Indonesian Senior High School Students
Authors: Anggrarini Natalia , Yoga Prawiro Indra , Rohmaeni Cecilia 
Published: January 2025

The difference in language sound system between English and Bahasa Indonesia could create errors in speaking. The analysis of English pronunciation errors and the factors affecting them are needed to reduce pronunciation errors in EFL Students. This research aims to identify the most frequent error and to know the factor affecting the error in pronouncing English pure vowel sounds made by EFL high school students. Using Descriptive Qualitative research on 27 high school students in Indramayu, one district in Indonesia, the researchers conducted Pronunciation tests and interviews to collect the data. This study reported that the most error that frequently occurred were vowels [æ], [ə], [ɜ:], [ɑ:], and [ʌ]. The factors that affected the vowel pronunciation error were the mother tongue and the amount of exposure. In terms of mother tongue, the students used the Javanese language (one of the dialects in Indonesia) to communicate in daily life. In terms of the amount of exposure, they only got pronunciation exposure only from several sources. This study is expected to make both teachers and students more aware of their pronunciation. This study is limited to the pedagogical practice of the teacher in emphasizing pronunciation in teaching speaking. This becomes essential to investigate to capture the teaching speaking in the classroom in creating more meaningful communication.
Deposition and characterization of copper sulphide layers on the home-made polycarbonate plates
Authors: Krylova Valentina , Dukštienė Nijolė , Prosyčevas Igoris 
Published: January 2025

Copper sulphide layers were deposited on the home-made polycarbonate (PC) plates by the chemical bath deposition (CBD) method. The layers were characterized by X-ray diffraction (XRD), optical microscopy (OM), Fourier transform infrared (FT-IR) spectroscopy. X-ray diffraction analysis showed that the layers are composed of covellite (CuS) and chalcocite (Cu2S) phases with a hexagonal and a monoclinic unit cell, respectively. The spherical particles of Cu2-xS with a size range of 1–27 µm in diameter were deposited depending on the number of deposition cycles. The room temperature sheet resistance of Cu2-xS layers deposited on PC plates is 1.13 kΩ/cm2 after the fourth deposition cycle.
Formation of carbonaceous nano-layers under high interfacial pressures during lubrication with mineral and bio-based oils
Authors: Baltrus John P. , McClure Ted G. , Bikulčius Gedvidas , Asadauskas Svajus 
Published: January 2025

n order to better protect steel surfaces against wear under high loads, understanding of chemical reactions between lubricants and metal at high interfacial pressures and elevated temperatures needs to be improved. Solutions at 5 to 20 wt. % of zinc di-2-ethylhexyl dithio phosphate (ZDDP) and chlorinated paraffins (CP) in inhibited paraffinic mineral oil (IPMO) and inhibited soy bean oil (ISBO) were compared on a Twist Compression Tribotester (TCT) at 200 MPa. Microscopy of wear tracks after 10 seconds tribotesting showed much smoother surface profiles than those of unworn areas. X-ray photoelectron spectroscopy (XPS) coupled with Ar-ion sputtering demonstrated that additive solutions in ISBO formed 2–3 times thicker carbon-containing nano-layers compared to IPMO. The amounts of Cl, S or P were unexpectedly low and detectable only on the top surface with less than 5 nm penetration. CP blends in IPMO formed more inorganic chlorides than those in ISBO. It can be concluded that base oils are primarily responsible for the thickness of carbonaceous nano-layers during early stages of severe boundary lubrication, while CP or ZDDP additive contributions are important, but less significant.
Reduction of aziridyl-substituted anticancer benzoquinones by lipoamide dehydrogenase
Authors: Nivinskas Henrikas , Valiauga Benjaminas , Šarlauskas Jonas , Čėnas Narimantas 
Published: January 2025

Among NAD(P)H-dependent disulfide-reducing flavoenzymes, mammalian lipoamide dehydrogenase (LipDH, EC 1.8.1.4) possesses the highest quinone reductase activity. The mixed single- and two-electron reduction of quinones is performed via the FAD cofactor, with the participation of both 4e–- and 2e–-reduced forms of LipDH. We found that LipDH reduced the anticancer aziridinyl-substituted quinones AZQ, DZQ, MeDZQ, RH1, and BZQ, whose reactivity (kcat/Km) increased with an increase in their single-electron reduction potential (E17). At [NAD+]/[NADH] = 4.7 which corresponds to the LipDH turnover under the physiological conditions, i.e. its cycling between the oxidized and 2e–-reduced forms, the kcat/Km values for quinones were decreased by 8–20 times. We also found that the physiological substrate of LipDH, lipoamide, accelerated the reduction of aziridinyl-benzoquinones because of their parallel reduction by the reduction product, dihydrolipoamide (Lip(SH)2). These reactions may be partly responsible for the cytotoxicity of aziridinyl-substituted benzoquinones, which arise both from their 1e–-reduction (oxidative stress) and from their 2e–-reduction (formation of DNA-alkylating aziridinyl-hydroquinones).
Corrosion resistance of Mg-Nb alloy films in Hank’s balanced salt solution
Authors: Grigucevičienė Asta , Leinartas Konstantinas , Staišiūnas Laurynas , Miečinskas Povilas , Jasulaitienė Vitalija , Vaičiūnienė Jūratė , Juzeliūnas Eimutis 
Published: January 2025

Magnesium alloys are promising materials for in vivo applications due to superior mechanical properties, biodegradability and biocompatibility. Novel Mg-xNb systems with Nb content ranging between 4 and 44 at.% were formed by sputtering technique. Electrochemical and corrosion behaviour of the alloys was studied in Hank’s balanced salt solution employing the methods of inductively coupled plasma / optical emission analysis, DC voltammetry, electrochemical impedance spectroscopy (EIS) and x-ray photoelectron spectroscopy (XPS). The experiments showed ennoblement of the alloys with increase in Nb concentration. High corrosion resistance was achieved when Nb content in the alloy exceeded ~26 at.%. EIS data indicated the presence of two oxygen containing layers on the corroding surface: a thin and highly protective one next to the metal, and much thicker, but porous and poorly protective layer on the top. It has been concluded that corrosion reactions occur predominantly within the pores of the thin protective layer composed of MgO+NbO. By changing Nb content the corrosion rate of Mg-Nb alloys could be adjusted according to biomedical in vivo requirements.
Formación Académica y Empoderamiento de la mujer: Estrategias para Reducir la Violencia de Género
Authors: Herrera Márquez Alma Delia , Hernández Siller Sofía Elena , Guajardo Fuentes Margarita 
Published: January 2025

El objetivo de la investigación es examinar como la formación académica contribuye al empoderamiento de las mujeres y a la redistribución del poder de género, así como su impacto en la reducción de la violencia de género. A través de un enfoque comparativo de tres países (México, Suecia y España), se exploran las políticas educativas y programas de empoderamiento que han demostrado ser efectivos en la prevención de la violencia. La hipótesis sugiere que con el acceso a la educación se fomenta la autonomía económica, social y política de las mujeres, reduciendo significativamente su vulnerabilidad ante la violencia de género El estudio emplea una metodología mixta, que incluye análisis documental, revisión de estadísticas y estudios de caso, proporcionando una visión integral sobre el impacto de la educación en la equidad de género. Podemos destacar como resultados la importancia de integrar la perspectiva de género en el currículo, fomentar la participación femenina en áreas STEM, consolidar redes de apoyo académico y ver la educación como una herramienta de inclusión social. Los hallazgos comparativos entre México, Suecia y España subrayan el impacto positivo de estas estrategias en la equidad social y económica.