bluuebunny/crossref_metadata_2025 huggingface dataset:
Tingkat Pengencer dan Waktu Penyimpanan Berbeda Terhadap Abnormalitas dan Malondialdehid Semen Entog Pada Suhu Kamar
Authors: Andaruisworo Sapta , Tanjungsari Ardina , Yuniati Erna , Solikin Nur , Anifiatiningrum Anifiatiningrum , Fitriani Fitriani
Published: May 2024

Efek penyimpanan semen Entog akan menyebabkan penurunan kualitas seiring dengan perlakuan lama penyimpanan dan kadar pengencerÂ  semen. Tujuan dari penelitian ini adalah untuk mengetahui kandungan Malondialdehid (MDA) semen Entog pada pengenceran dan penyimpanan yang berbeda pada suhu ruang 27 Â°C. Penelitian ini menggunakan tingkat pengenceran semen dengan lama penyimpanan yang berbeda pada suhu ruang 27 Â°C. Pada penelitian ini parameter motilitas masa spermatozoa yang digunakan adalah motilitas individu, abnormalitas spermatozoa, dan uji aktivitas MDA. Sampel menggunakan 5 ekor Entog dewasa berumur 1,5-2 tahun, 3 jantan dan 2 betina, sehat dan memiliki libido tinggi digunakan sebagai penelitian dan dikandangkan secara individu. Metode penelitian yang digunakan adalah metode eksperimen dengan pola petak terbagi. Faktor pertama sebagai petak utama adalah tingkat pengenceran yaitu 0 (A0), 5 kali (A1), 10 kali (A2) dan 15 kali (A3), faktor kedua sebagai anak petak adalah waktu penyimpanan 0 (BO), 60 menit (B1), 120 menit (B2) dan 180 menit (B3) disimpan pada suhu ruang 27 Â°C dengan 3 kali pengulangan. Hasil penelitian ini adalah hasil terbaik adalah abnormalitas terjadi pada laju pengenceran 5 kali dengan umur simpan 60 menit dan MDA tanpa pengenceran atau kontrol dengan umur simpan 120 menit.
Early Strength of Concrete by using Ground Granulated Blast Furnace Slag and Local Ordinary Portland Cement Materials
Authors: Wijaya Ming Narto , Susanti Lilya , Jallow Abdourahim
Published: May 2024

It is well known that using Ground Granulated Blast Furnace Slag (GGBFS) to replace some of the cement in concrete will cause it to take longer to reach its ideal compressive strength. However, several precast concrete manufacturing processes require high initial compressive strength values to speed up production. The impact of partially substituting GGBFS for cement on the initial strength values of concrete is investigated in this work. The 300 concrete cylinder samples were used to accomplish the study's goals. Compressive and split tensile tests determined the concrete's initial compressive strength and split tensile strength outputs. Therefore, the ideal percentage of GGBFS can replace cement by 20–30% to achieve the desired early compressive strength of 16 MPa in 16 hours by setting the proper water-cement (w/c) ratio at about 0.25. Because a low w/c ratio leads to low workability, some additives, such as silica fume or superplasticizer, can be employed to further increase the workability and performance of concrete.
Study on Nonlinear Behavior of Variable Thickness Plates
Authors: Hoang That Ton Lan
Published: May 2024

The analysis of variable-thickness plates is much more complicated than that of uniform-thickness plates because variable coefficients occur in the equations. In reality, this analysis is of great interest in various engineering disciplines, such as civil engineering, aerospace engineering, machine design, and so on. Although there is extensive literature on analyses of plates with constant thickness, a rather limited amount of technical literature is available on the solutions to problems dealing with plates with nonuniform thickness. The reason is that the analytical solutions meet insurmountable difficulties. Besides, the nonlinear analysis process also faces more difficulties than the linear analysis of structures. For these reasons, the nonlinear behavior of variable-thickness plates based on a finite element procedure is presented in this study. Although the topic is not special, it will help the engineer have a specific view of the nonlinear bending of the plate with variable thickness. This survey will be based on the change in geometrical parameters. Numerical solutions are then presented to verify the simplicity of this proposed procedure.
Nurses' knowledge and practice of thrombolytic therapy in the emergency department of King Salman Hospital: A comparative analysis
Authors:   Cardiac Surgery Intensive Care Unit, Cardiac Center at Hail (CCH), Ha’il, Saudi Arabia, Alshammary Bandr , Alshammari Thuwaini ,   Cardiac Nursing Administration, Cardiac Center at Hail (CCH), Ha’il, Saudi Arabia, Altamimey Yahya ,   Cardiac Center at Hail (CCH), Ha’il, Saudi Arabia, Alshammari Thayid ,   Medical College, University of Ha’il, Ha’il, Saudi Arabia, Cordero Leslie Vanessa ,   Cardiac Surgery Intensive Care Unit, Cardiac Center at Hail (CCH), Ha’il, Saudi Arabia, Al Shammari Shlash ,   Primary Health Care, Sababah, Ha’il, Saudi Arabia, Alshammari Turkiah ,   Cardiac Center at Hail (CCH), Ha’il, Saudi Arabia
Published: May 2024

This study aimed to assess the knowledge and practice of nurses regarding thrombolytic therapy for patients with acute myocardial infarction (AMI) in the emergency department of King Salman Specialist Hospital, Hail, Saudi Arabia. Using a descriptive, correlational, cross-sectional design, data were collected from staff nurses in the emergency department through a questionnaire that included their demographic details and assessed their knowledge and practice concerning thrombolytic therapy. Analysis methods such as frequency and percentage, ANOVA, t-test, and bivariate analysis were utilized. Findings showed that nurses had an acceptable level of knowledge and practice with scores of 1.18 (SD=.361) and 1.29 (SD=.391), respectively. There was no significant difference in knowledge based on gender, age, or years of experience. However, years of experience significantly affected practice levels. The study highlights that while demographic factors do not majorly influence knowledge of thrombolytic therapy, experience plays a crucial role in the practical application of this knowledge in the emergency care of AMI patients. In conclusion, nurses at King Salman Specialist Hospital demonstrated competent knowledge and practice in administering thrombolytic therapy to AMI patients, underscoring the importance of experience in enhancing practical skills. This suggests a need for continuous education and training to maintain high standards of care in emergency departments.
Prognostic Significance of Sarcopenia and Eicosapentaenoic Acid (EPA) Levels in Patients With Unresectable Pancreatic or Biliary Tract Cancer
Authors: ABE KYOHEI , FURUKAWA KENEI , SHIRAI YOSHIHIRO , ONDA SHINJI , TSUNEMATSU MASASHI , HARUKI KOICHIRO , AKAOKA MUNETOSHI , UWAGAWA TADASHI , MATSUMOTO MICHINORI , IKEGAMI TORU
Published: May 2024

Background/Aim: This study aimed to investigate the relationship between prechemotherapy blood eicosapentaenoic acid (EPA) levels, sarcopenia, and overall survival in patients with pancreatic and biliary tract cancer undergoing chemotherapy. Patients and Methods: Forty-five patients with recurrent, non-resected pancreatic or biliary tract cancer undergoing chemotherapy were retrospectively analyzed. The skeletal muscle mass was measured at the third lumbar vertebra. Sarcopenia cut-off values were based on the Japanese Society of Hepatology sarcopenia assessment criteria. Two months after starting chemotherapy, the patients received enteral nutrition containing omega-3 fatty acids. Results: Patients with pancreatic and biliary tract cancers with low pre-treatment blood EPA levels had significantly more intense sarcopenia than those with high EPA levels (p=0.023). Patients with sarcopenia before chemotherapy had significantly lower overall survival than those without sarcopenia. Multivariate analysis revealed blood EPA concentration as an independent prognostic factor (p<0.01). Lumbar muscle volume, a marker of sarcopenia, showed a clear positive correlation with prechemotherapy EPA concentration (p=0.008). In patients administered with enteral nutrition containing omega-3 fatty acids, both EPA concentration and lumbar muscle volume were significantly higher than those prior to intervention, indicating sarcopenia improvement due to the intervention. Conclusion: In patients with recurrent non-resected pancreatic and biliary tract cancer, low blood EPA levels before chemotherapy are associated with sarcopenia and poor prognosis.
Differential Diagnosis of Lipomatous Tumors Using 18 F-Fluorodeoxygulcose Positron Emission Tomography/Computed Tomography: A Retrospective Observational Study
Authors: OSHIRO HIROMICHI , MIZUTA KOHEI , TSUHA YUICHI , AOKI YUSUKE , KATSUKI RYO , TOME YASUNORI , NISHIDA KOTARO
Published: May 2024

Background/Aim: Lipomatous tumors, including lipomas, atypical lipomatous tumors (ALTs), myxoid liposarcomas (MLs), and dedifferentiated liposarcomas (DLs), are often diagnosed using magnetic resonance imaging (MRI). Differential diagnosis of lipomas and ALTs by MRI is often challenging. 18F-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) has recently been used for the diagnosis and evaluation of tumor staging and recurrence of soft tissue tumors. The maximum standardized uptake value (SUVmax) is positively associated with malignant grade in several cancers. This study aimed to evaluate SUVmax of 18F-FDG PET/CT in the differential diagnosis of lipomatous tumors. Patients and Methods: Patients who underwent 18F-FDG PET/CT for the diagnosis of lipomatous tumors between January 2013 and September 2021 were included in the study. Patients with lipomatous tumors, confirmed by pathological diagnosis or surgical specimens, were evaluated for lipomatous tumor SUVmax. Results: This study included 44 patients with lipomas (n=19), ALTs (n=12), MLs (n=9), and DLs (n=4). The mean SUVmax of lipomas, ALTs, MLs, and DLs was 0.99±1.41, 1.92±0.95, 5.21±4.94, and 9.29±1.43, respectively. Lipomas showed a significantly lower SUVmax than did ALTs, MLs, and DLs (p<0.05). ALTs demonstrated a significantly lower SUVmax than did MLs and DLs (p<0.05). No significant differences were observed between MLs and DLs. Conclusion: Lipomas or ALTs had a significantly lower SUVmax than lipomatous sarcomas. Lipomas had a significantly lower SUVmax than ALTs, aiding in their preoperative differentiation. 18F-FDG-PET/CT could serve as a potent tool for the differential diagnosis of lipomatous tumors.
CHARACTERIZATION AND MOLECULAR DOCKING OF CINNAMIC ACID DERIVATIVES: POTENTIAL INHIBITORS OF CYCLOOXYGENASE ENZYMES
Authors: BUNU SAMUEL J , ALFRED-UGBENBO DEGHINMOTEI , MIEDIEGHA OYEINTONBARA , BABA HARUNA
Published: May 2024

Objective: The pathology of every disease passes through the inflammation stage; hence, the design and optimization of potential lead compounds as anti-inflammatory agents is still a significant part of medicinal chemistry globally.
Methods: In this study, we designed, synthesized, and characterized some cinnamic acid derivatives and performed molecular docking of the derivatives on the human cyclooxygenase-1 (COX-1) enzyme.
Results: The elemental analysis showed the presence of different functional groups. Molecular docking was performed on the active sites of COX-1 (PDB ID: 6Y3C). The derivatives as well as the standard compound, were observed to interact mainly with the arginine residue of the target protein. The dioxomethylene substituted derivative showed the highest binding affinity, compared with other derivatives, including the standard drug (−6.8 kcal/mol).
Conclusion: The binding affinity observed in the cinnamic derivatives, and biological activities correlations revealed that compounds with the dioxomethylene group would be good anti-inflammatory lead molecules, as they demonstrated high affinity to the target protein and biological activities. Thus, these compounds can serve as potential lead compounds for the design, and development of effective anti-inflammatory agents, targeted to inhibit the human COX-1 enzyme involved in biological inflammatory mechanisms.
Austen’s Double-Edged Sword: Unveiling Irony and Interiority in Her Narratives
Authors: Tripathi Lata
Published: May 2024

Jane Austen, often regarded as a “literary rebel” within the landscape of English literature, challenges conventions while embracing them in her novels. This paper delves into Austen's role as both a conformist and a revolutionary figure in the realm of literature. Beginning with an exploration of Austen's place within the English novel tradition, the paper examines her unique approach to storytelling, characterized by a focus on domestic satire and heroine-oriented narratives. Austen's commitment to social criticism, achieved through a realistic portrayal of everyday life, distinguishes her from her contemporaries. The analysis extends to Austen's distinctive style, marked by a Johnsonian influence and an innovative use of irony and comedy to expose societal shortcomings. Austen's mastery of dialogue further accentuates her ability to capture social nuances and class distinctions. Despite her self-proclaimed "ignorance," Austen's works resonate with a profound understanding of human nature and societal dynamics. Through meticulous characterization and narrative technique, Austen achieves a timeless quality in her prose that continues to captivate readers.
Racismo, misoginia, homofobia, moralismo e antipolítica: a ascensão do fascismo no Brasil no início do século XXI
Authors: Vaz Feijó Glauco
Published: May 2024

O artigo é desenvolvido a partir do assombro fascista que assola o Brasil desde o golpe contra a Presidente Dilma Rousseff em 2016 e do momento de relativo alívio que vivemos desde a derrota eleitoral do fascismo em outubro de 2022. A partir de reflexões sobre as políticas do novo governo necessárias para o enfrentamento do fascismo nos próximos quatro anos, tento contribuir, por meio de uma interpretação de fragmentos de discursos, para a compreensão de alguns elementos que tornaram possível tamanho crescimento do projeto fascista no Brasil. Muitos dos elementos discursivos acionados na interpretação são estruturantes das relações sociais no Brasil, outros, contudo, são novas estratégias da extrema direita que permitiram a ascensão do fascismo com a participação das massas. A luta pelo campo do dizível, pela construção do normal e pela participação popular democrática, emancipatória e fundada no amor revolucionário é apresentada com uma das principais tarefas do novo governo para o enfrentamento do pesadelo fascista.
Fragilidades y consistencias en la hegemonía de los Estados neoliberales latinoamericanos. Representación política y cultura en el marco de los triunfos de los gobiernos de izquierda
Authors: Rojas Gómez Pablo Carlos
Published: May 2024

El presente trabajo realiza una caracterización de las fragilidades y consistencias de la hegemonía neoliberal en América Latina a partir del análisis de sus formas de representación política y de organización cultural. A su vez, aborda el papel que han tenido los gobiernos de izquierda en la impugnación al neoliberalismo y en la disputa hegemónica abierta en las últimas décadas, obteniendo importantes triunfos de ampliación e inclusión en términos de la representación política, pero, encontrando importantes obstáculos en la esfera cultural.
Investigating tRNA-Derived Small RNA Expression Patterns and Bioinformatics Analysis in Epicardial Fat of Atrial Fibrillation Patients
Authors: Eti Moriom Akter
Published: May 2024

Abstract: The intricate mechanisms underlying atrial fibrillation (AF) remain elusive. It is proposed that epicardial adipose tissue (EAT) may play a role in arrhythmias by releasing bioactive molecules, including exosomes containing tRNA-derived small RNAs (tsRNAs). Although tsRNAs are known to significantly influence cellular functions, their relationship with AF remains unexplored. To investigate this, we conducted RNA sequencing on EAT samples from 6 AF patients and 6 sinus rhythm control subjects. Our analysis identified 146 upregulated and 126 downregulated tsRNAs in AF. Four tsRNAs (tRF-SeC-TCA001, tiRNAGly–CCC–003, tRF-Gly-GCC-002, and tRF-Tyr-GTA-007) were validated via quantitative reverse transcriptionpolymerase chain reaction. Bioinformatic analysis revealed these tsRNAs target genes associated with cell adhesion and various cellular processes mediated by plasma membrane adhesion molecules. KEGG analysis suggested these target genes may contribute to AF pathogenesis through processes such as glycosaminoglycan biosynthesis, AMP-activated protein kinase activity, and the insulin signaling pathway. Our findings unveil altered tsRNA expression profiles in EAT from AF patients, hinting at potential interactions between tsRNAs and mRNA within EAT that could impact AF pathogenesis.
Advanced Helmet and License Plate Recognition: A Breakthrough in Safety and Surveillance Systems
Authors: Singh Shruti
Published: May 2024

Abstract: Helmet detection and license plate recognition have emerged as crucial components in ensuring safety and security in various domains, particularly in transportation and law enforcement. This review paper presents a comprehensive survey and analysis of methodologies, techniques, and advancements in the field of helmet detection and license plate recognition using computer vision and deep learning approaches. The paper investigates diverse datasets, algorithms, and architectures utilized for accurate detection and recognition of helmets worn by individuals in critical settings and the identification of license plates on vehicles. Furthermore, it explores the challenges, limitations, and future directions within these domains. The paper also evaluates the performance metrics, technological advancements, and potential applications in real-world scenarios, emphasizing the importance of these technologies in enhancing safety measures, traffic regulation, and security enforcement systems. Through this review, we aim to provide a consolidated overview and critical analysis of existing methodologies while identifying opportunities for future research and development in helmet detection and license plate recognition.
Portal for Various National and International Scholarship
Authors: Sahu Shubhankan O.
Published: May 2024

Abstract: This abstract presents the development of a comprehensive portal for accessing various national and international scholarship opportunities. Built using Python Django framework, this portal aims to streamline the process of discovering scholarships, thereby facilitating access to education for a broader demographic. The portal aggregates scholarship listings from diverse sources, including government, educational institutions, and private organizations, offering a centralized platform for users to explore available opportunities. Through intuitive search and filtering functionalities, users can efficiently navigate through a vast array of scholarships tailored to their preferences, including academic background, field of study, and eligibility criteria. Key features of the portal include user authentication, personalized profiles, enhancing user engagement and facilitating tailored recommendations based on individual preferences and qualifications. Furthermore, the portal prioritizes user experience through responsive design, ensuring accessibility across various devices and platforms.
Artificial Intelligence in Education: Opportunities and Challenges in Improving Learning Efficiency in the Society 5.0 Era
Authors: Rochmat Cecep Sobar , Riza Riza , Murni Safitri Anggia
Published: May 2024

The world of education in Indonesia is undergoing a transformation and is ready to welcome the Society 5.0 era. So it offers opportunities and challenges for educators in every educational unit. The purpose of this research is to improve learning efficiency by using AIED-based learning media in the Society 5.0 era. The method used in this research is a qualitative research method with library research data collection techniques. Qualitative analysis was conducted by selecting and examining the latest pedagogical development concepts in the era of society 5.0 and research results from journals in the last five years. If teachers have understood the opportunities and challenges in improving learning efficiency with AIED in the era of Society 5.0. If teachers have understood the opportunities and challenges in improving learning efficiency with AIED in the Society 5.0 era, the world of education will be more developed so that it can produce superior future generations. Teachers must continue to hone their skills regarding general science and technology.
The mediating role of organizational commitment in the relationship between internal marketing and job performance: Application in Turkiye
Authors:   Business Department, Faculty of Economics and Administrative Sciences, Gaziantep University, Gaziantep, Turkiye, Paksoy H. Mustafa , Durmaz Yakup ,   Business Department, Faculty of Economics and Administrative Sciences, Hasan Kalyoncu University, Gaziantep, Turkiye, Özbezek B. Dilek ,   Business Department, Faculty of Economics and Administrative Sciences, Gaziantep University, Gaziantep, Turkiye, Çopuroğlu Filiz ,   Business Department, Faculty of Economics and Administrative Sciences, Gaziantep University, Gaziantep, Turkiye
Published: May 2024

Aim/purpose – The study aims to investigate the role of organizational commitment as a mediator between internal marketing and job performance. Design/methodology/approach – For this purpose, data were collected from 239 per- sonnel working in the textile sector in Turkiye’s Organized Industrial Zone. The data obtained from the participants through the survey method were examined by explanatory factor analysis, descriptive statistics, correlation, and bootstrap regression analyses. Findings – The findings of the research clearly show that internal marketing practices have a significant impact on job performance. Internal marketing variable explained 52.24% of the change in organizational commitment. However, it has been revealed that organizational commitment has a partial mediating role in the relationship between internal marketing practices and job performance. Research implications/limitations – This study has limitations in taking samples from Turkiye, focusing on the textile industry, and using the convenience sampling method. Originality/value/contribution – These results strongly support the argument that internal marketing practices further increase job performance through organizational commitment. Keywords: internal marketing, organizational commitment, job performance. JEL Classification: M10, M12, M31, M19
Adquisición de bienes y servicios en recursos físicos: municipios de sexta categoría del Atlántico
Authors: De la Hoz Mercado Javier
Published: May 2024

La gestión contractual, ejecutada a través del rubro presupuestal de adquisición de bienes y servicios en las entidades públicas de sexta categoría, es un tema poco conocido en el ámbito investigativo. Sin embargo, esto no le resta importancia al momento de aplicar los fundamentos de la administración. Es por esto que el presente trabajo, a través de un enfoque descriptivo, se encaminó a analizar la gestión contractual en la adquisición de bienes y servicios en recursos físicos de los municipios de Suan, Juan de Acosta y Piojó, durante el periodo comprendido entre 2017 y 2020. En tal sentido, sus principales hallazgos evidenciaron la falta de aplicación de los principios de publicidad, transparencia y celeridad contemplados en la normatividad. En razón de lo anterior, se pudo deducir que la gestión contractual en los municipios estudiados ha sido desfavorable.
DYNAMIC KEY GENERATION AND DISTRIBUTION COMPARISON USING MACHINE LEARNING INTEGRATED NODE AUTHENTICATION ROUTING PROTOCOL FOR IMPROVING QOS IN VANET
Authors: Akhther A Parveen , Posonia A Mary , V S Prasanth
Published: May 2024

VANET, or Vehicular Adhoc Network, is widely used in mobile networks that use self-driving, navigation, entertainment, and other emergency applications. It is commonly adopted in the transport system to facilitate communication between the vehicles and crucial points. It is used to control traffic, improve routing efficiency, and better functioning of the transportation systems and controls. It enables communication between the mobile nodes through several base stations. The effectiveness of the VANET is improved through Artificial intelligence techniques. With the wide adoption of VANET networks for better communication, the network is subjected to various security vulnerabilities. This paper proposes a key generation distribution and comparison-based user authentication routing protocol to improve the security of the VANET. The communication metrics of the networks are monitored, and the data obtained are processed through the RNN algorithm. The nodes are authenticated using bilinear mapping, which involves registration, authentication, and verification. The nodes are identified during registration, a private key is assigned for temporary authentication, and the nodes are verified. NS3 is used to simulate the proposed model, where it obtained throughput, PDR, energy efficiency, and packet loss of 99.8, 99.3, 99, and 0.02%, respectively.
As experiências de mulheres negras campesinas do assentamento da fazenda Sururu de Queiroz de Varzedo/BA
Authors: Nascimento Alane Santos do , Gomes Dornelles Avelino Priscila
Published: May 2024

Este artigo apresenta parte de uma pesquisa realizada em nível de mestrado e que objetivou compreender de que forma raça e gênero se interseccionaram nas memórias acionadas sobre as experiências vividas por trabalhadoras assentadas da Fazenda Sururu de Queiroz, Varzedo/BA. Para isso, acionamos o feminismo negro e descolonial como ancoragem teórico-política para demarcar que as múltiplas opressões sofridas pelas mulheres negras estão interligadas com raça e gênero, o que implicou em visibilizar o racismo, o sexismo e o biocapitalismo nas histórias de vidas destas mulheres, bem como as suas estratégias infrapolíticas como resistências em ecos das nossas ancestralidades. No âmbito metodológico, apresentamos uma abordagem de pesquisa qualitativa, de modo a priorizar o reconhecimento do território e a escuta da narrativa de mulheres negras campesinas da Fazenda Sururu. Assim, o trabalho de campo contou com visitas à comunidade e com entrevistas semiestruturadas para que as escutas das narrativas das mulheres negras campesinas fossem potencializadas. As leituras de mulheres negras intelectuais são imprescindíveis para entendermos o processo de desumanização de mulheres negras engendrado pelo capitalismo e o patriarcado. As narrativas demonstram as cosmovisões e as resistências infrapolíticas que fraturam o capitalismo, o eurocentrismo e a modernidade, agenciando e fortalecendo os legados comunitários.
Por uma ciência antirracista contra a lógica da colonialidade
Authors: Da Silva Pedro Henrique
Published: May 2024

O presente trabalho tem como tema central a educação científica antirracista. Fizemos uma problematização da Lei 10.639/2003 e da Resolução Consuni UFG nº 07/2015 para evidenciar que os referidos documentos transmitem uma ideia colonizadora. A pesquisa está fundamentada no pensamento decolonial, com destaque para as noções de colonialidade do saber e do poder. A metodologia empregada é a revisão bibliográfica, com ênfase nos principais pensadores do Grupo Modernidade/Colonialidade (M/C), como Aníbal Quijano (2005) e Ramón Grosfoguel (2016). A partir dessa base teórica aplicada aos documentos legais, conclui-se que a Lei 10.639/2003 e a Resolução Consuni UFG nº 07/2015 possuem em seu texto ideias de natureza colonizadora, pois não se percebe no texto a voz daqueles que foram historicamente subjugados. Conclui-se também a importância de uma abordagem decolonial consistente na educação superior que para que se reconheça e valorize os saberes e conhecimentos dos povos marginalizados não apenas como objeto de estudo, mas como uma via para a construção de uma ciência antirracista mais consistente.
Gênero e sexualidade a partir de grupos étnicos subalternizados: possibilidades para o ensino de ciências
Authors: Silva Ivanderson Pereira da
Published: May 2024

Este estudo explora alternativas de gênero e sexualidade construídas por grupos étnicos subalternizados que antagonizam com o que estabelece a norma resultante da cosmovisão dos colonizadores europeus. Sustentamos a tese de que a resistência de grupos étnicos subalternizados, dispersos pelo mundo, evidencia cosmovisões alternativas. Como resultado principal, consideramos que, tendo em vista que no Brasil a Lei nº 11.645, de 10 de março de 2008 estabelece a obrigatoriedade do ensino de “História e Cultura Afro-Brasileira e Indígena” em todos os componentes curriculares da Educação Básica, compreendemos que é papel também do Ensino de Ciências problematizar as noções biologizantes e reducionistas de corpo, à luz do que nos ensinam os grupos étnicos subalternizados sobre gênero e sexualidade. Assim, o desenvolvimento e a análise de propostas de ensino de ciências que articulem gênero, sexualidade, colonialismo e as culturas de povos subalternizados é um campo de pesquisa latente de investigações.
CFD Study of Heat Transfer in Power-law Fluids over Multiple Corrugated Circular Cylinders in a Heat Exchanger
Authors: Shyam Radhe , Rajpuriya Sonam Gopaldasji
Published: May 2024

The heat transfer in power-law fluids across three corrugated circular
cylinders placed in triangular pitch arrangement is studied
computationally in a confined channel. Continuity, momentum and energy
balance equations were solved using ANSYS FLUENT (Version 18.0). The
flow is assumed to be steady, incompressible, 2D and laminar. A square
domain of side 300 D is selected after detailed
domain study. An optimized grid with 98187 cells is used in the study.
The convergence criteria of 10 for the continuity,
x-momentum and y-momentum balances and 10 for
energy equation were used. Constant density and non-Newtonian power-law
viscosity modules were used. Diffusive term is discretized using central
difference scheme. Convective terms are discretized using Second Order
Upwind (SOU) scheme. Pressure-velocity coupling between continuity and
momentum equations was implemented using the SIMPLE (Semi-Implicit
Method for Pressure Linked Equation) scheme. Streamlines show wake
development behind the cylinders, which is much dominant at large
Re and n. Isotherm contours are cramped
at higher values of Re and
Pr, implying higher heat transfer. Global
parameters like C and Nu are computed for
the wide ranges of controlling dimensionless parameters, such as
power-law index (0.3 ≤ n ≤ 1.5), Reynolds (0.1 ≤
Re ≤ 40) and Prandtl numbers (0.72 ≤
Pr ≤ 500). The Nu
plot attains a pitch near corrugation of surface due to abrupt change in
velocity and temperature gradients. Nu increases with
Re and/or Pr and
decreases with n under otherwise identical situations. Nu
is correlated with pertinent parameters, namely,
RePr
and n.
Sediment source partitioning and budgeting over historical timescales in a glacierized, mountain catchment
Authors: Turley Mike , Hassan Marwan A , Zimmermann Andre E , Lian Olav B
Published: May 2024

Managing and living with geohazards is especially challenging in
mountain landscapes. Informed management relies on an understanding of
catchment-scale sediment dynamics and system functioning. Sediment
budgeting can be used as a framework and practical management tool to
organize and analyze the necessary data. However, it can be challenging
to constrain sediment budget components, partition sediment yield
measurements by source and grain size, and resolve scale issues. In this
study, we seek to better constrain the spatial and temporal patterns of
bed material transfer by leveraging a suite of techniques to measure and
quantify sediment transfers in a glacierized, mountain catchment. First,
we quantify the historical bed material yield using field surveys and
historical air photo analysis. Second, we utilize high-resolution,
multi-temporal lidar data and detailed geomorphic mapping to construct a
detailed sediment budget. A mixed-methods approach and careful
uncertainty analysis was required to resolve the historical sediment
yield and detailed sediment budgeting results. In the Fitzsimmons Creek
Watershed, the annual sediment yield varied by up to a factor of 10 over
the 76-year record. Sediment source partitioning suggests landslides,
active channel, and floodplain sources each contributed 1/3 of the total
sediment supply. Importantly, the landsliding occurs proximal to the
outlet and transports glacial valley fill to the channel, significantly
increasing sediment yield. Point-based sediment yield estimates are
helpful for long-term evaluation of landscape denudation and system
change, while detailed sediment budgets provide information necessary
for understanding complex system functions and dynamics, and for
management applications.
Transdisciplinary Research in Marine Science: What’s the added value of involving stakeholders?
Authors: Rombach Sonja , Wagner-Ahlfs Christian , Riekhof Marie-Catherine , Oppelt Natascha
Published: May 2024

The holistic solution of complex, global problems in marine topics requires innovative research formats - which can be served by transdisciplinarity. To assess the success of the transdisciplinary approach for marine research, several case studies from marine research at Kiel University (Germany) were analysed for this study. Interviews with both scientists and stakeholders were carried out to 1) clarify whether stakeholder involvement in scientific projects provides additional knowledge and to 2) identify the underlying success factors. Both groups see added value in transdisciplinary projects and name positive aspects of cooperation, mutual interaction and information exchange. Essential are the applicability of research results, and the formation and maintenance of networks enabling further joint activities. Stakeholders add practical contexts to scientific knowledge so that the results of this transdisciplinary research can be translated into practical actions. Resource availability sets clear limits within the project framework. Successful transdisciplinary approaches require standardized definitions of terms, the selection of suitable participation formats and continuous, clear communication. Transdisciplinary projects proved suitable as a tool for sensitizing the general public and raising awareness of complex marine challenges.
TINJAUAN PUSTAKA : ALERGI SUSU SAPI
Authors: Kurnia Ary Wiartika I Gusti Ngurah , Purnamawati Ida Ayu Putu
Published: May 2024

Air susu ibu (ASI) adalah makanan yang baik untuk bayi. Namun pada kondisi tertentu karena suatu indikasi medis, bayi tidak diperbolehkan untuk memperoleh ASI sehingga diperlukan susu formula. Susu formula yang direkomendasikan sebagian besar berasal dari susu sapi, namun hal tersebut tidak menutup kemungkinan anak mengalami alergi akibat mengkonsumsi susu sapi. Alergi susu sapi (ASS) merupakan reaksi yang tidak diinginkan yang diperantarai secara imunologis terhadap protein susu sapi. ASS  biasanya dikaitkan dengan reaksi hipersensitivitas tipe 1 yang diperantarai oleh Imunoglobulin E. Namun demikian ASS dapat juga diakibatkan oleh reaksi imunologis yang tidak diperantarai oleh Imunoglobulin E ataupun proses gabungan antara keduanya. ASS dapat menyebabkan beragam gejala dan keluhan dan tidak memiliki gejala yang khas, Gejala yang umum yang dapat terjadi antara lain pada gastrointestinal (50-60%), kulit (50-60%), dan sistem respirasi (20-30%). Gejala ini biasanya muncul sebelum usia 1 bulan dan muncul dalam 1 minggu setelah mengkonsumsi protein susu sapi. Setelah diagnosis ASS ditegakan, prinsip utama dalam tatalaksana alergi susu sapi adalah dengan menghindari susu sapi dan turunannya sambil mempertahankan diet bergizi dan seimbang untuk bayi dan ibu menyusui sehingga dapat dicegahnya komplikasi yang tidak diinginkan seperti dapat menyebabkan kondisi hipersensitivitas yang berat yang dapat mempengaruhi pertumbuhan anak.
Publicidade oficial, patriotismo alusivo
Authors: Seliprandy Fernando
Published: May 2024

A ditadura brasileira foi “vendida” como um “produto” palatável. O artigo analisa um conjunto de filmetes de um minuto produzidos pela Assessoria Especial de Relações Públicas da Presidência da República (Aerp), órgão de propaganda criado pelo regime em 1968. O recorte temático é o Sesquicentenário da Independência do Brasil, comemorado em 1972. O objetivo é examinar como a Aerp forjou um patriotismo alusivo, edulcorado, usando técnicas publicitárias e contratando produtoras e agências do mercado criativo. O método vem do campo História e Audiovisual, articulando análise fílmica e fontes extrafílmicas sobre as instâncias de arquivamento, produção e circulação dos filmetes. Conclui-se que os negócios entre Aerp e setor criativo privado promoveram uma passagem da propaganda oficial (dos velhos cinejornais) para a publicidade oficial (afinada com o desenvolvimentismo autoritário).
‘Nem é bom falar nisso’
Authors: Klein Daniel da Silva
Published: May 2024

O presente artigo é uma investigação que aborda a reocupação dos territórios indígenas que dariam origem ao futuro estado do Acre, Brasil, entre 1869 e 1955. Os vales dos rios Juruá, Tarauacá-Envira e Purus são os cenários enfocados, onde seus povos originários serão investigados para entender como lidaram com os problemas dessa reocupação, a saber as correrias, as reduções catequéticas e as doenças estranhas ao seu meio ambiente. As fontes primárias levantadas são oriundas dos jornais de época, relatórios governamentais e pesquisas contemporâneas ao período abordado. Secundariamente, bibliografias especializadas são trazidas para a análise. O resultado é uma narrativa analítica que procura sistematizar os problemas enfrentados pelos indígenas, sobretudo com o avanço dos seringais em suas terras.
Entre protagonistas e coadjuvantes
Authors: Spohr Martina
Published: May 2024

O objetivo do artigo é o de contribuir para o debate acerca da participação civil no golpe de 1964 e na ditadura. A proposta é promover uma reflexão, com base nos balanços histográficos mais recentes, sobre a nomenclatura do golpe e do regime. O artigo será trabalhado a partir de três questões: o avanço das pesquisas sobre empresariado e classes trabalhadoras no golpe e na ditadura, seu impacto na qualificação da participação civil no processo e a consequente influência desses estudos na nomenclatura golpe e regime empresarial-militar, entendida como desdobramento dessa produção. Ao final, propusemos um recorte metodológico para subsidiar a interpretação dos protagonistas e dos coadjuvantes do processo, com o objetivo de complexificar a análise dos grupos que compuseram o cenário e justificar a escolha da adjetivação do golpe e do regime como empresarial-militar, passando a pensar a nomenclatura de forma estrutural e conceitual.
Anthropometric and Physical Attribute Profile for Elite Female Ice Hockey Players in China
Authors: Zhang Qian , Yang Lin , Tian Naiyuan , Wang Tieyi , Burkey Todd Edward
Published: May 2024

The performance of ice hockey players is greatly influenced by their physical fitness and strength. This study set out to use various parameters to measure the physical strength of a player. The parameters include body mass (kilograms), height (centimeters), 30 m sprinting, vertical jump (centimeters), standing long jump (centimeters), 1 RM back squat (kilograms), 1 RM bench press (kilograms), pull-ups, 3 km running and body composition. The performance of a sample of 31 ice hockey players from China on the mentioned parameters was compared to the world’s top performers in ice hockey games, USA, and it was realized that players with generally lower scores on the factors tend to perform dismally in the game. China has been behind the USA in the world’s rankings, and their performances were generally lower compared to their US counterparts. Data was collected by trained experts and analyzed through Microsoft Excel software. The information from this research is basically an eye-opener to the Chinese female ice hockey stakeholders, including players, coaches, and medical personnel, on the areas that need attention to maintain world-class performances.
Natural Elements in Malay Proverbs: An Inquisitive Semantic Analysis
Authors: Wilda Dwi Rahma , Hermandra Hermandra , Sinaga Mangatur
Published: May 2024

A proverb is one of figurative languages delivered from generation to generation aimed to be a guide in living life. Thus, people can learn many lessons through it. In Malay language, there are quite a lot of proverbs that have natural elements such as water, fire, earth, and wind/air in them. Unfortunately, learning about Malay proverbs in schools has not been able to restore the existence of Malay proverbs among young people. This study aims to introduce a different way of studying Malay proverbs, especially those with natural elements, namely by looking for the meaning and reason behind the choice of words in the proverb. By using the method of inquisitive semantics analysis in analyzing the data collected, this study was able to find four elements of nature in Malay proverbs namely the elements of water, fire, earth, and wind/air. Specifically, this study found a total of 8 proverbs with the element of water, 4 proverbs with the element of fire, 4 proverbs with the element of earth, and 4 proverbs with the element of wind/air. This study found the fact that Malay Society is indeed very close to nature as proven by the many natural elements found in Malay proverbs. In these proverbs, many things can be learned, for example, culture, history, and also the mindset of the Malay Society itself.
Reformulasi Kebijakan Terhadap Pidana Pemenuhan Kewajiban Adat Bagi Korporasi Dalam KUHP
Authors: Sihotang Amri Panahatan , Izziyana Wafda Vivid
Published: May 2024

Crime by corporations is increasingly diverse along with the Times. Corporate crime has a more massiveimpact than conventional crime. New provisions in the Criminal Code related to corporations, namelycorporations, have been made the subject of criminal law. It also regulates the main crime for corporations,namely fines, various types of additional crimes, one of which is the fulfillment of customary obligations.The problems in this study are related to the additional criminal formulation policy in the form of fulfillmentof local customs obligations for corporations in the Criminal Code and the ideal formulation policy relatedto the additional criminal form of fulfillment of local customs obligations for corporations in the CriminalCode. This study uses the method of normative analysis of research results to explain the policy formulationgiven in the draft law is part of the criminal law policy or criminal law politics. The additional criminalformulation policy in the form of fulfilling local customary obligations for corporations in the criminal codeis to realize legislation that can be used by law enforcement in handling cases involving corporations inaccordance with the provisions of Article 45 paragraph (1) of the Criminal Code and in imposing additionalcrimes judges can see the provisions of Article 120 of the Criminal Code. The ideal formulation policyrelating to additional crimes in the form of fulfilling customary obligations for corporations must formulatethe criminal fulfillment of customary obligations that apply to subjects of corporate law as well as theprovisions of Article 120 Paragraph (1) of the Criminal Code. In-depth research on Indigenous peoplesmust be carried out and must respect the decisions of the indigenous judiciary.
Establishment and development of the legislation of the Western Ukrainian People's Republic
Authors: Bezzubov D. , Starodubova O. , Panasiuk R.
Published: May 2024

The article examines the historical and legal aspects of the formation and development of the legislation of the ZUNR, in particular, it is stated that the beginning of a new stage in the development of state-building processes in the western Ukrainian lands was their inclusion in the Austrian Empire at the end of the 18th century. It was found that during the First World War, political life in the western Ukrainian lands became more active in the context of imperial policy and the national movement aimed at the formation of a national state.
It has been found that the intensification of legislative activity in the western Ukrainian lands is connected with the events of November 1, 1918, in particular with the declaration of an independent Ukrainian state in the western Ukrainian lands, with the center in Lviv. The Ukrainian National Council became the main political body responsible for the development of the national state in the western Ukrainian lands. On November 13, 1918, the UN Rada adopted the «Temporary Basic Law on the State Independence of the Ukrainian Lands of the Former Austro-Hungarian Monarchy», which completed the process of constitutionalization of the newly created state. Formation of legal norms that regulated the main spheres of social life. In addition, a number of legislative acts were developed and adopted, which were supposed to regulate a complex of issues related to economic relations, the financial sphere and property obligations, as well as certain aspects of civil and criminal law. It was established that the «Act of Detachment» between the Ukrainian People's Republic and the Ukrainian People's Republic of Ukraine, adopted on January 22, 1919, was an important document, because it has significant legal, political and historical significance for the Ukrainian present, as it becomes a consolidating factor of public consciousness.
The author of the article emphasizes that the characteristic features of national legislation in the Western Ukrainian People's Republic at the time were brevity and the introduction of a system of administrative responsibility for violations of legal norms, as well as the issuance of various by-laws in the form of orders.
General characteristics of technologies, innovations in intellectual property law
Authors: Boiarchuk O.
Published: May 2024

In this work, we consider technologies, innovations and intellectual property rights.
In the context of modern development of all spheres of human life, the concepts of «technology», «innovation» and «innovative technologies» are an integral aspect of the present. They play an important and key role in the competitiveness of not only individual enterprises and organizations, but also in law and economics in general, since innovative technologies are the basis for the positive development of society and the legal relations that arise in this regard, including legal relations in the field of intellectual property rights.
Intellectual property is the result of intellectual and creative activity, which is formalized and grants the author or a person who is granted the right of ownership of the result by law, which is acquired, exercised and protected in accordance with the established procedure, rules and legally defined norms. It is the objects of intellectual property rights that are in clear interaction with technology and innovation.
Detailed attention is paid to the essence and content of innovations and technologies in the field of intellectual activity, in particular in the production and change of characteristics of the relevant objects of intellectual property rights.
The author focuses on the conceptual apparatus of such concepts as «innovation», «technology», «intellectual property», «intellectual property rights», and technology transfer. The modern national and foreign literature is analyzed with a view to defining the basic concepts of the study and their legislative consolidation.
The author analyzes the features of technology transfer, in particular, it is established that innovative technologies are endowed with novelty, revolutionary nature, irreplaceability, uniqueness, and inevitability. The author establishes the interconnectedness of the content of «innovations» and «technologies» in relation to intellectual property rights, namely, directly to intellectual property objects, which are manifested by applying know-how or an invention to a specific result of intellectual activity in the production process.