bluuebunny/crossref_metadata_2025_split huggingface dataset:
Mieszkańcy naddunajskich prowincji Cesarstwa Rzymskiego. Sprawozdanie z konferencji: 5th International Conference on Roman Danubian Provinces – Romans and Natives in the Danubian Provinces (1st C. BC-6th C. AD)
Authors: Kaczmarek Zofia 
Published: November 2021

Mieszkańcy naddunajskich prowincji Cesarstwa Rzymskiego. Sprawozdanie z konferencji: 5th International Conference on Roman Danubian Provinces – Romans and Natives in the Danubian Provinces (1st C. BC-6th C. AD)
Al-Cr Diffusion Coatings Processed on a Cast and a Heat-Treated Ni-Base Alloy
Authors: Dalpasquale Alana S. , D’Oliveira Ana Sofia C. M. 
Published: November 2021

Abstract
Diffusion coatings are used to protect components against oxidation and corrosion in high-temperature applications. The processing route and parameters determine the coating characteristics for each substrate. When more than one element is deposited, the number of processing variables increases, as single-step or two-step deposition can be used. With a two-step procedure, the element deposited first affects subsequent diffusion. Under these conditions, a better understanding of the phenomena involved is required, as the substrate plays an important role. To this end, a systematic assessment of chromium and aluminum diffusion coatings processed by out-of-pack cementation on a nickel alloy was carried out. The precipitation-hardened alloy was supplied as-cast and in a heat-treated condition. Three processing routes were used: a single-step procedure and two two-step procedures (AC, aluminizing+chromizing, and CA, chromizing+aluminizing). Characterization of the as-processed coatings showed that the nonuniform structure of the as-cast nickel alloy allowed preferential diffusion paths to form, reducing coating thickness and minimizing differences caused by the processing route. Synthesis of nickel aluminide (NiAl) occurs on coatings processed with the CA route, as aluminum diffuses in a nickel matrix that is richer in chromium, favoring the synthesis of the aluminide. Regardless of the processing route used, exposure to 1,100°C results in parabolic growth of the coating. At 1,100°C, partitioning of aluminum occurs between the upper surface of the coating and the nickel alloy, forming a diffusion barrier.
Avaliação de Sistemas de Propulsão Elétrica - Motor Síncrono Supercondutor de Alta Temperatura
Authors: Da Silva Pinheiro André Luís , Dias da Silva Antônio José , Azevedo Júnior Geraldo Motta , Fortes Henriques Victor Hugo Rinaldi 
Published: November 2021

Nos dias atuais os projetistas de embarcações se deparam com o desafio de tornar os meios navais mais eficientes e que ampliem sua capacidade de transporte de cargas, pessoas ou até mesmo aumento na autonomia no caso de navios para aplicação militar. Outro desafio dos engenheiros reside na necessidade dos projetos de motores se adequarem aos padrões de emissão de poluentes estabelecidos pela Organização Marítima Internacional (IMO), que é uma agência das Nações Unidas destinada a promover a segurança marítima. Essas normas são divididas em níveis, onde o nível atual e mais desafiador é o Tier III, proibindo a emissão deliberada de gases que produzem o efeito estufa. Por esse motivo, torna-se fundamental estudar sistemas de propulsão que englobam novas tecnologias de materiais e que reduzam o consumo de combustível fóssil. O principal equipamento estudado é o motor supercondutor aplicado a propulsão naval, desenvolvido graças a evolução das ligas de material supercondutor e desenvolvimento de equipamento responsáveis pelo arrefecimento criogênico. O presente trabalho tem como proposta comparar dois tipos de propulsão, a diesel mecânica e a elétrica, verificando as suas vantagens e desvantagens, verificando a viabilidade para elaboração de um arranjo de equipamentos para propulsão que ocupe um menor volume na praça de máquinas e que tenha maior eficiência. Surge assim, a necessidade da aplicação de um motor elétrico mais eficiente do que o motor diesel. Na presente obra, pode-se concluir sobre o aspecto econômico da viabilidade do emprego da tecnologia de supercondutores no motor da propulsão, sendo possível obter um comparativo do custo global do sistema diesel mecânico que foi de R$ 259.270,30 e da propulsão elétrica com motor HTS que foi de R$ 789.014,00, aumento de 300% para a proposta apresentada.
Finite Element Analysis of Orthodontic Relapse in Different Maxillary Arch Form
Authors: Li Yuanyuan , Shao Yiting , Yu Yansong , Ye Yushan , Lu Yingjuan , Chang Shaohai 
Published: November 2021

Abstract

Background: Orthodontic relapse is fairly common; however, the mechanisms between relapse and the dental arch form remain unclear. The purpose of our study was to establish three-dimensional (3D) finite element models of different dental arch forms after orthodontic treatment and to analyze the states of different arches applied with various sagittal forces.

Methods: By calculating the equations of different dental arch forms and combining them with a full maxillary arch (14 teeth), 3D finite element models of square, oval, and tapered dental arches were established; they were designed to be subjected to anterior lingual, posterior mesial, and combined forces, respectively.

Results: The von Mises stress and displacement of teeth under different forces were calculated for each loading scenario. Under the different forcing scenarios, all incisors had irregularity trends, and the inclination and intrusion of the canines were increased, and the premolars had a tendency to buccal or lingual crown tipping or even intrusion in our study. The tapered arch was the most stable and had the smallest displacement and von Mises stress, followed by the ovoid arch; the most unstable arch was the square arch.

Conclusions: To achieve a stable orthodontic effect, a tapered or ovoid arch, rather than a square arch, should be chosen as the final outcome of treatment.
The Ontology of Theosis: Insights from Maximus the Confessor
Authors: Juurikkala Oskari 
Published: November 2021

This article describes the ontological problem of theosis or deification in terms of two dimensions: the relationship between the finite and the infinite, and the relationship between human nature and sin. Both problems are clarified through the thinking of Saint Maximus the Confessor and his distinction between logos and tropos, that is, the constitutive nature of a thing and its existential mode of being. Theosis is presented not as a transformation of the human nature, but a transformation of our mode of being by its healing and elevation by divine grace. Maximus’ theological anthropology explains how the effects of sin should not be situated at the level of human nature but its mode of being. His conceptual distinctions may help to clarify the thought of Luther, at least as it is presented in the Finnish interpretation of Luther.
Gregory of Nyssa’s (Relational) Doctrine of Grace as an Ontology of History in Ecumenical Perspective
Authors: Maspero Giulio 
Published: November 2021

The paper shows the relevance of Gregory of Nyssa’s Trinitarian ontology for Ecumenism. In fact, the Cappadocian’s rereading of the relationship between ontology and history makes it possible to combine dynamics and being in his reading of divinization as epektasis. This seems to be relevant from the perspective of Luther studies, as it shows that Tuomo Mannermaa’s interpretation of the Reformer’s thought could be interpreted as relational and not merely dialectical. In the end, it seems that the research on a true theological ontology and the deepening of the theology of history can be useful for a better understanding of Luther’s intention and inspiration in his doctrine on grace.
“M-Auto” The Augmented Reality-Based (AR) Learning Media Application for the Finite-State Automata (FA) Reduction Subject of Language and Automata Theory Courses
Authors: Saputra Fajar Ananda , Laily F Ti Ayyu Sayyidul , Buseri Dimas Prasetyo , Imro’aturrozaniyah Imro’aturrozaniyah , Kirana Kartika Candra 
Published: November 2021

AbstractA proper learning process should contain innovative, amusing, challenging, and motivating aspects. It should be able to provide an opportunity for the students to develop their creativity and independence based on their interests and talent. Less interesting and tedious classroom learning activity indicates the factor of the students’ learning interest degradation, for example as in the language and automata theory and finite-state automata reduction subject. The current research aims to aid language and automata theory in a learning activity to be easier to acquire. With the Augmented Reality-based learning media, the researcher hopes that the students can develop their understanding and their interest in a learning activity, especially for finite-state automata subjects. The subject of the current research is the Augmented Reality-based application as the learning media for language and automata theory and finite-state automata material. The researcher employs several research methodologies such as literature review, library research, and questionnaire to support the current research. The application is designed according to system development that consists of problem identification, appropriateness study, need analysis, concept designing, content designing, script designing, graphic designing, system production, and system examination. The result of the current research is the AR-based learning media application for the finite-state automata reduction subject of language and automata theory. Keywords: Learning Media, Finite-State Automata Reduction, Augmented Reality
Effectiveness of Genetic Module to Reduce Misconception Levels and Improve Cognitive Learning Outcomes of Grade XII Students of SMA Negeri 5 Malang
Authors: Prastyo Didik Dwi , Amin Mohamad , Susanto Hendra 
Published: November 2021

We investigate the effectiveness of module to reduce misconception and improve learning outcomes in genetic material using multiple choice test with CRI. This study using pre-experiment study with one group pretest post test design. This study reports the results of analysis of misconception level of XII grades in SMA Negeri 5 Malang reduce from 33.42 percent to 12.92 percent. Learning outcome increase from 38.30 into 72.96. These results indicate that the genetic module is effective to reducing the level of misconceptions and improving student cognitive learning outcomes.Keywords: Misconception, learning outcomes, genetic
Situación y perspectivas de la transferencia de funciones forestales a los gobiernos regionales
Authors: Zamora Velazco Giuliana Nathalie 
Published: November 2021

El proceso de transferencia de funciones forestales, que inició en el año 2009, no se concluyó, encontrándose pendiente que quince gobiernos regionales asuman las funciones de vigilancia y control, así como de administración y fiscalización de los recursos forestales y de fauna silvestre (RFFS) la Ley Orgánica de Gobiernos Regionales (artículo 51). Esta situación se debe a debilidades propias del proceso de descentralización a nivel nacional, aunado a la débil rectoría del SERFOR para liderar el proceso de descentralización y promover la gestión descentralizada de los RFFS, así como al poco interés de los gobiernos regionales en asumir dichas funciones. Esto originó una organización poco clara y cambiante, débil capacidad operativa y fortalecimiento de capacidades, entre otros problemas que siempre han afectado al sector forestal; es el caso de la deforestación y la corrupción asociada al aprovechamiento ilegal de recursos forestales.
Adicionalmente, se presenta un estudio de caso desde la perspectiva de cuatro departamentos. Dos de ellos, Cajamarca y Cusco, en los que aún no se ha efectuado la transferencia de funciones forestales y se mantiene una administración dependiente del SERFOR a través de una Administraciones Técnicas Forestales y de Fauna Silvestre (ATFFS). Los dos restantes, Loreto y Ucayali, en los que se efectuó la transferencia de funciones forestales, se administran en una gestión descentralizada a través de Autoridad Regional Forestal y de Fauna Silvestre (ARFFS). Como resultado, se evidenció que ambos tipos de administración presentan debilidades. En el caso de las ATFFS, presentan debilidades que radican en el poco interés del SERFOR en fortalecer su gestión, cuentan con un escaso presupuesto, incipiente participación en el presupuesto por resultados y proyectos de inversión que SERFOR ejecuta. Las ARFFS presentan debilidades relacionadas a los escasos recursos económicos que destinan los gobiernos regionales en la administración de los RFFS y la limitada ejecución de proyectos de inversión.
AKTIFITAS ENZIM SALURAN PENCERNAAN IKAN NILA (OREOHROMIS NILOTICUS) DENGAN PAKAN MENGANDUNG TEPUNG DAUN LAMTORO (LEUCAENA LEUCOPHALA) TERHIDROLISIS DAN TANPA HIDROLISIS DENGAN EKSTRAK ENZIM CAIRAN RUMEN DOMBA
Authors: Fitriliyani Indira 
Published: November 2021

This experiment was conducted to compare digestive enzyme activity of of nile tilafia with feed formulation contain Hydrolyzed and non Hydrolyzed Leucana leucophala Leaf Meal with Sheep Rumen Liquor Enzyme Extract. Fish were fed isonitrogenous (± 32% crude protein and C/P ± 9,25 kkal/kg) diets for 50 days in 18 aquarium with a recirculation water system. 12 diets were formulated to contain hydrolyzed LLM and non hydrolyzed LLM at level 10% 15% 20% 25% and 30% and one diet acting as a control (0% LLM). All diets were isonitrogenous and isoenergy. A seven week feeding trial was carried out on triplicate groups of eight fish (9.38 ± 0,41) in 36 aquarium with a recirculating system. Fish were fed twice daily as satiation. Results of the present study indicate that using hydrolyzed LLMin fed formulation can be incrase protease, amilase and cellulase enzyme activity in digestive tract nile tilapia.
IDENTIFIKASI PARASIT PADA IKAN BETOK (Anabas testudieus)
Authors: Akbar Junius 
Published: November 2021

Research on identification of parasitic organism in climbing perch (Anabas testudineus) was carried out. The purpose of the research was to identified parasitic organism which infecting climbing perch including parasitic intensity, prevalency, and coefisien of corelation. The result showed that several organs such as gills and intestine, infected parasitic organism. The parasitic organism are Nematoda, Dactylogyrus sp, and Trichodina sp.
ECONOMIA DO GRUPO KAINGANG DO OESTE PAULISTA NA TERRA INDÍGENA VANUÍRE
Authors: Porto Júnior Francisco Gilson Rebouças , Martins Valquiria Cristina , Moraes Nelson Russo de , Marchetti Cristiane T. B. , Lacerda Anderson da Costa 
Published: November 2021

O presente artigo tem como objetivo descrever o conteúdo histórico e etnográfico do grupo Kaingang do Oeste Paulista, na Terra Indígena Vanuíre, e como promovem sua economia. Os Kaingang são povos pertencentes ao tronco linguístico Macro-Jê, e família Jê, é considerado um dos maiores grupos indígenas do ponto de vista populacional. A metodologia adotada para o desenvolvimento deste artigo parte da tipologia bibliográfica e descritiva, tendo como técnica a pesquisa documental. Espera-se obter, com deste artigo, um conjunto sistematizado de informações, que ao alcançar o objetivo do trabalho, possa contribuir para o melhor entendimento sobre a economia do grupo Kaingang do Oeste Paulista, na Terra Indígena Vanuíre.

PALAVRAS-CHAVE: Etnodesenvolvimento; Kaingang; Terra Indígena Vanuíre.
Analisis Perlakuan Akuntansi Atas Biaya Pemeliharaan dan Perbaikan Aset Tetap Pada PT. Wilmar Bioenergi Indonesia Kawasan Industri Dumai – Pelintung
Authors: Pase Aulia Fadhilah 
Published: November 2021

Berdasarkan latar belakang, tujuan yang hendak dicapai oleh penulis yaitu untuk mengetahui bagaimana penerapan pemeliharaan dan perbaikan aset tetap dan untuk mengetahui bagaimana perlakuan akuntansi atas biaya pemeliharaan dan perbaikan aset tetap pada PT. Wilmar Bioenergi Indonesia Kawasan Industri Dumai - Pelintung. Dalam melaksanakan penelitian ini, penulis berhasil mengumpulkan, mengolah, dan menganalisa data yang ada pada PT. Wilmar Bioenergi Indonesia Kawasan Industri Dumai - Pelintung. Dasar karakteristik dalam masalah yang diteliti yaitu mengenai Perlakuan akuntansi atas biaya pemeliharaan dan perbaikan aset tetap pada PT. Wilmar Bioenergi Indonesia Kawasan Industri Dumai - Pelintung.
Perlakuan akuntansi atas biaya pemeliharaan dan perbaikan aset tetap pada PT. Wilmar Bioenergi Indonesia Kawasan Industri Dumai - Pelintung dilakukan dengan mengelompokkan biaya pemeliharaan dan perbaikan aset tetap ke dalam dua kelompok biaya yaitu revenue expenditure dan capital expenditure. Untuk pemeliharaan dan perbaikan yang dikelompokkan ke dalam capital expenditure maka akan diakui sebagai penambah aset tetap. Sementara itu, untuk pemeliharaan dan perbaikan yang termasuk ke dalam kelompok revenue expenditure diakui sebagai beban langsung usaha dan beban tidak langsung usaha. Pengukuran nilai biaya pemeliharaan dan perbaikan dalam kelompok capital expenditure akan dapat menunjukkan perubahan nilai aset tetap dan dilaporkan dalam laporan neraca. Penambahan nilai aset tetap akan berpengaruh terhadap nilai akumulasi penyusutan aset tetap tersebut dengan metode penyusutan yang diterapkan yaitu metode garis lurus. Sementara, untuk kegiatan pemeliharaan dan perbaikan yang termasuk dalam kelompok revenue expenditure, akan diukur sebagai penambah nilai beban langsung usaha dan beban kantor dan dilaporkan dalam laporan laba rugi. Berdasarkan pembahasan diatas dapat ditarik kesimpulan bahwa PT. Wilmar Bioenergi Indonesia Kawasan Industri Dumai - Pelintung melakukan pemeliharaan dan perbaikan atas aset tetap. Untuk pemeliharaan dan perbaikan yang sifatnya rutin, nominalnya kecil, dan memberikan masa manfaat untuk 1 periode saja akan dimasukkan ke dalam revenue expenditure. Sementara itu, untuk pemeliharaan dan perbaikan yang sifatnya tidak rutin, bernilai besar, dan memberikan masa manfaat lebih dari satu periode maka akan dimasukkan ke dalam capital expenditure. Adapun saran yang dapat diberikan yaitu sebaiknya perusahaan menerapkan aturan yang jelas untuk pengeluaran biaya pemeliharaan dan perbaikan aset tetap berupa bangunan yang memiliki nilai di bawah Rp 10.000.000, tapi memiliki masa manfaat lebih dari satu tahun akan dimasukkan ke dalam capital expenditure dan sebaiknya perusahaan menggunakan metode penyusutan jumlah output produksi.
Early-life Psychological Stress Leads to Impaired Spatial Learning and Memory and Alters Hippocampal Proteome in Adult Rats
Authors: Han Lin , Xiong Xiaofan , Fan Meiyang , Zhang Lingyu , Liu Liying , Guo Chen , Gao Shanfeng , Wang Xiaofei , Zhao Lingyu , Xiao Xuan , Huang Chen , Yang Juan 
Published: November 2021

Abstract
Early-life psychological stress (ELPS) can cause anxiety, pessimism, and a decrease of cognitive ability in adult individuals. In this study, a psychological stress model (a terrified sound stress) was applied to new-born Sprague-Dawley rats for 21 days. And then, we separately evaluated the impact of ELPS on their spatial learning and memory abilities and hippocampal proteome from early-stage to the adult-stage. The Morris Water Maze (MWM) test was employed to evaluate their spatial learning and memory abilities after ELPS till to the adult-stage. Two-dimensional gel electrophoresis (2DE) as well as matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS) were used to uncover the protein expression profile of the hippocampus from both ELPS-young and ELPS-adult as well as their control groups. We found that the rats had a dysfunction of spatial learning and memory after the ELPS till to the adult-stage. The proteomic analysis revealed that 51 proteins were significant differentially expression, and 25 of them were down-regulated, while the other 26 proteins were up-regulated in the hippocampus of the ELPS-young rats compared with the controls. In the ELPS-adult rats, there were 56 significant differentially expression proteins, and 42 of them were down-regulated, the other 14 proteins were up-regulated in the hippocampus compared with their controls. Thirteen of the most significant differentially expressed proteins in ELPS-adult hippocampus were identified as SPTAN1, MYH4, HSPA8, HS90A, DYN1, DLDH, ARP3, GLNA, SAHH, HBB1, ACLY, TBB2A and GBB1, that demonstrated the greatest stress-induced changes. Furthermore, western blotting analyses consistently showed that the reduced expression of SPTAN1 and MYH4 whereas the expression of HSPA8 was up-regulated in the hippocampus after ELPS till to the adult-stage. The current study showed the impaired spatial learning and memory and changed hippocampal gene expressions induced by ELPS from early-stage to adult-stage in rats. This study shows that ELPS plays an important role in behavioral cognition and hippocampal protein expression in adult rats.
The Rain Forest Environment and Oil Palm Fatal Yellowing
Authors: Pereira Renata Cristina Martins , Neto Antônio Eduardo Furtini , Pozza Adélia Aziz Alexandre , Nascimento Sidney Vasconceslos , Silva Humberson Rocha , Valadares Rafael Borges , Pozza Edson Ampélio , Sá Núbia Maia e 
Published: November 2021

Abstract
Oil palm produces the most consumed vegetable oil in the world. In addition to being economically viable and having multiple uses, the crop has a strong ecological appeal, given its high level of carbon sequestration, its low environmental impact, and a low mechanization level in the harvest process, generating income and financial sustainability for the inhabitants of that biome. However, despite the large areas suitable for cultivation in harmony with the forest in Brazil, oil palm production has been limited by a disease known as fatal Yellowing (FY). In 30 years of research to determine the causal agent of this disease, many epidemiology studies with insects and plant pathogens have been performed, but there is no consensus on its cause. Abiotic factors have also started to be considered a possible cause of these symptoms. Therefore, to clarify the relationship of this disease to environmental variables, we studied the nutritional status of the plant, the soil class and fertility, the climatic variables and attempted to verify the set of proteins and their isoforms expressed in diseased palms showing FY symptoms and healthy palms. FY occurred under constant rain and in clay soils; consequently, the roots of these palm trees suffered anoxia, which caused nutritional problems and the accumulation of stress-related proteins. Under these conditions, the usually observed symptom was yellowing, which can lead to the death of the plant, giving the disease its name. In other words, the symptomatic picture is not associated with only a biotic cause. Thus, a pedological survey of the area, planting in soils not subject to waterlogging or with good drainage conditions, and the correct maintenance of soil fertility and plant nutrition may certainly contribute to the management of and reduction in fatal yellowing without the use of agrochemicals.