bluuebunny/crossref_metadata_2025_split huggingface dataset:
Histological Examination of the Osteogenic Properties of White Acropora Coral Grainules Sized 50–150 μm Under Subcutaneous Administration in the Experiment
Authors: Suchkov D. I. , Pavlov A. V. 
Published: October 2019

The aim of research was to study morphological characteristics of the osteogenic properties of the natural white Acropora coral skeleton granules when implanted under the skin.Material and methods. The study included 60 sexually mature male Wistar rats. The object of the morphological study was subcutaneous implants isolated for different periods of the experiment. The experimental animals were divided into three groups, 20 animals each. In the 1st and 2nd groups the granules were placed in a gelatin capsule, in the 3rd group – the granules were implanted directly under the skin of the animals. When preparing implants for the 1st group, the granules were treated with the blood of an animal taken from the tail vein during surgery. Implants for the 2nd group of animals were not treated with blood. Histological research methods (hematoxylin and eosin staining according to Mallory, Weigert–Van Gieson, and Masson–Goldner; staining to determine the age of fibrin (BioVitrum)) were used in the study; the results were statistically processed.Results. The results obtained demonstrated that heterotopic bone formation based on granules from the skeleton of natural coral was only possible when they were in wide contact with blood on the first day of the experiment. The results of the study also evidenced that blood clot elements, fibrocytes, and osteoblasts were the source for the development of newly formed bone tissues. The gelatin capsule allowed temporarily restricting coral granules from the surrounding tissues with peripheral venous blood cells inside; the fact contributing to the formation and accumulation of cellular elements and subsequently leading to the formation of young bone tissues.Conclusions. As demonstrated, subcutaneous implantation of coral granules in a gelatin capsule without blood did not result in osteogenesis. Due to the apparent osteoinductive potential, natural coral skeleton granules applied according to the proposed method are considered to be an alternative to other osteoplastic materials for the stimulation of de novo bone formation.
Reaction of Human Neocortex Astrocytes to Clinical Death and Reperfusion
Authors: Akulinin V. A. , Stepanov S. S. , Avdeev D. B. 
Published: October 2019

The aimof research was to study the effect of clinical death and reperfusion on astrocytes of the human cerebral cortex.Material and methods.Structural types, quantity, shape, size and distribution of cortical layers I–VI astrocytes (fields 4, 10, 17 and 21) were studied in 7 days after 3-minute clinical death (n=3, males) using a confocal microscope, fluorescence immunohistochemistry (GFAP), classical morphometry and fractal analysis. The control group (n=4, males) included patients died from severe traumatic brain injury.Results.A complex integrated system of GFAP-positive cells consisting of translaminar and intralaminar astrocytes of the fibrous, protoplasmic and mixed types, was revealed in the human cerebral cortex. The bodies of translaminar astrocytes were localized in layers I (had smooth long thin processes) and layers V–VI (had processes with varicose thickening). The processes of translaminar astrocytes penetrated towards each other and intertwined at the level of layer I and II. Qualitative and quantitative changes of all types of intralaminar and translaminar astrocytes were revealed in the human cerebral cortex in 7 days after clinical death. The percentage of the GFAP-positive area increased in all layers of the studied cerebral cortex departments. An increase in GFAP expression in cortical astrocytes was accompanied by changes in the fractal distribution and lacunarity of their processes distribution, the fact supporting a spatial reorganization of the astroglial network in response to acute ischemia and reperfusion of the brain. To a greater extent this related to the processes of fibrous perivascular astrocytes. All these manifestations of reactive astrogliosis might be associated with the activation of adaptivereparative processes in astrocytes. No statistically significant differences between the cerebral cortex fields were revealed.Conclusion.The results obtained showed that clinical death and reperfusion resulted in a structuralfunctional reorganization of the neuroglial network of the cerebral cortex accompanied by an increase in the GFAF expression and complication of the spatial distribution of the processes in all types of astrocytes.
NETWORK RESEARCH IN LAW: CURRENT SCHOLARSHIP IN REVIEW
Authors: Jiang Shisong 
Published: October 2019

Purpose of the study: The aim of this paper is twofold and while one is more analytically conspicuous, another is rather devised to be more connotatively ambitious. As to the former one, it intends to contribute to the literature on the interdisciplinary collaboration between network science and legal science by comprehensively reviewing and discussing the existing literature as well as the relevant academic activities.
Methodology: To achieve its aims, this study primarily adopts the scoping review methodology to map the extant literature and relevant research activities in this emergent area of research. The data solicited for this study was thus qualitative in nature and mainly generated from journal articles, books, book chapters, and conference proceedings on the topic in question. In addition, Internet sources like blog pages and university websites were involved as well.
Main findings: The comprehensive review conducted by this study recognized that the origin, evolution, and development of network studies of law have been in line with the mainstream of network analysis/science, especially in terms of the historical timeline and scope.
Applications of this study: Given the epistemic and pragmatical significance of integrating network thinkings and methods with legislation, adjudication, and implementation, this study is highly relevant and meaningful for both legal practitioners and (socio-)legal academics who obtain the specific intention of updating the landscape of this field.
Novelty/Originality of this study: Against the general backdrop of the increasing number of studies that apply network theories and methods to legal topics, this study is initially novel in the sense that it attempts to uncover the intellectual trajectory of the network analysis in law by reviewing the existing literature and the relevant activities in the academia.
PERSONALITY AND TURNOVER INTENTION AMONG HOTEL EMPLOYEES IN SARAWAK: ROLE OF FLOW AS MEDIATOR
Authors: Kasa Mark , Jia Xin Chong , Kichin Sherrymina , Hussain Kashif 
Published: October 2019

Purpose of the Study: In the hotel industry, personality brings an impact on the perception of turnover intention among employees. The lack of past studies makes this present study become important to ensure employees’ performance and productivity are at highest level while reducing their turnover intention. Secondly, exhaustive review of past literature revealed that lack of studies that examined flow as mediator between personality and turnover intention in eastern phenomena, the element of positive psychology of flow necessary to be investigated. This study aims to determine whether employees’ personalities have significant relationship with the turnover intention, with mediating variable of flow which was underpinned with the person-environment fit theory to investigate the outcomes.
Methodology: This study implemented a quantitative method whereby the questionnaires were given out to the hotel’s employees in Sarawak. All data were analysed using SPSS software version 23.
Results: This study provides contributions to the hotel industry that are interested to identify prominent elements that influence, correlate and contribute to the possible outcomes of personality, flow and turnover intention among hotel employees in the context of eastern understanding.
Implications: The flow associated with an employee personality and turnover intention. Meanwhile, the hotel’s human resource practitioners advise to always implement better working practices in recruitment or training functions to ensure the right personality to work on specific tasks are being employed and lead to lower turnover intention.
Design and Implementation of Prosthetic Hand Control Using Myoelectric Signal
Authors: Rahmatillah Akif , Salamat Limpat , Soelistiono Soegianto 
Published: October 2019

Amputation is a medical procedure that is required to cut part of or all of the extremity, i.e. upper limbs or lower limbs. In the final phase of the procedure, patients have to adapt to their new condition including the use of prostheses. Nowadays, Prosthetic hand have had a lot of improvements that enable patients to do normal activities by exploiting their myoelectric signal. This study has a goal to produce prosthetic hand that can respond to patient generating myoelectric signal. Three muscle leads (2 on muscle flexor digitorum, 1 on muscle extensor digitorum) were processed by 3 channels surface electromyography (sEMG) that contain of instrument amplifier i.e. high-pass filter, rectifier, and notch filter. Myoelectric signal is processed to extraction feature and classified by artificial neural network (ANN) that had been offline-trained before and had 21 neurons input layer, 10 neurons hidden layer, and 3 neurons output layer to detect 3 hand movements, i.e. grasping, pinch, and open grasp. ANN and prosthetic hand control was embedded on Arduino Due microcontroller so that the system could be used in stand-alone and real time mode. The results of the testing from 4 research subjects shown that the hand prostheses system had success rate of 87% - 91%.
The Role of Nutritional Status, Age, Genetic Factors, and Lifestyle on the Hypertension Prevalence among Community in Indonesian Coastal Area
Authors: Amelia Rina , Harahap Juliandi 
Published: October 2019

Hypertension is one of cardiovascular disease which has the highest mortality rate. This study aims to determine the risk factors of hypertension among the community in the coastal area of Medan Labuhan in Medan city, Indonesia. The study population was the population who live in the coastal area of Medan Labuhan district in Medan City. The number of participants in this study was 108 people recruited by continuous and consecutive sampling method. Assessment of nutritional status was based on body mass index (BMI) that calculated from the body weight and height which measured at the same day of the interview; blood pressure measurements were performed twice with a 5-minute interval by using a calibrated blood pressure meter. The assessment of smoking habits, coffee consumption, consumption of fruits and vegetables, physical activity, and mental stress was using a valid and reliable questionnaire. The data analysis was using the chi-square test with SPSS computer program. The confidence interval was 95%, and a p-value of <0.05 was considered significant. This study found significant relationships between hypertension with a genetic factor, smoking habits, regular consuming coffee, fruits, and vegetable consumption, and less physical activity (p<0,05). Based on this study, the health practitioner mainly family doctors could conduct health promotions that could improve the awareness of society on prevention of hypertension, they also conduct a proper regular treatment of hypertension especially community in the coastal area, because they have more risks become hypertension.
The Dynamics of C and N by Combination of Composted Fresh Organic Waste as Soil Amendment in the Soil Thickness at Pineapple Plantation, Lampung Indonesia
Authors: Herlambang Susila , Maas Azwar , Utami Sri Nuryani Hidayah , Widada Jaka 
Published: October 2019

The purpose of the research was to study the effect of decomposition of fresh organic waste on improvement of soil nutrients, especially the presence carbon avalability at soil surface layer. The study was conducted to evaluate the decomposition progress of fresh organic waste and canned pineapple waste on Ultisol Lampung. The experiment was designed with a completely randomized factorial design with two factors: the first was fresh organic waste (200 ton.ha-1 chopper pineapple crops, 40 ton.ha-1 cattle manure, 40 ton.ha-1 cassava waste, 40 ton.ha-1 waste pump pineapple, 2 ton.ha-1 mill juice pineapple), and the second was thickness on the top layer (i.e. 0-15 cm, 0-30 cm and 0-45 cm), the each repeated 3 replication so total treatments were 24 plot pots. The results showed that the fresh organic waste and canning pineapple waste application can increase the resistance carbon and nitrogen on the soil. The more thickness of soil indicate to the more decrease of C, N, C/N ratio. The thickness of the soil 0-15 cm of C loss above 60%, 0-30 cm loss of C is less than 30 % and less than 20 % loos C-organic for 0-45 cm. The N loss less than 50 % on 0-15 cm, and less than 40% for 0-30 and 0-45 cm. Fresh organic matter decomposition rate in the near of top soil more faster than subsoil. The thickness of 0-45 cm it showed very low total carbon whiches affected to the the value of the C/N, It smaller than C/N ratio on the soil thickness above. Its because the process of decomposition of fresh organic matter mixed with mineral soil becomes slower. The innovation of technology that applied to combination on soil thickness with organic waste and canning pineapples can increase avalability of carbon and soil nutrients at Ultisol Lampung. It is an important aspect to improve soil fertility.
Produtores/usuários e profissionais de arquivo: colaboração para organização da informação – o caso do Tribunal de Contas do Estado de Minas Gerais | Producers/users and archival professionals: collaboration for information organization – the case of the Tribunal de Contas do Estado de Minas Gerais
Authors: Cruz Emília Barroso , Schroeder Queiroz Júlio César 
Published: October 2019

RESUMO O propósito deste artigo é relatar a experiência do Tribunal de Contas do Estado de Minas Gerais, por intermédio da Coordenadoria de Arquivo Geral e do Grupo Permanente de Avaliação de Documentos (GPAD), na elaboração de seu Plano de Classificação de Documentos de Arquivo, referente às suas atividades meio e fim. Foi utilizada a metodologia ISO 15.489-1, detalhada pelo Arquivo Nacional da Austrália, que prevê a criação de equipe multidisciplinar para a execução dos trabalhos. Abordamos neste artigo as adaptações necessárias à formação da equipe diante da realidade da instituição e de seus servidores e a relação de cooperação e troca de conhecimento entre os profissionais de informação e os servidores especialistas das áreas do Tribunal de Contas. Tal cooperação redundou na abertura de um canal de diálogo entre os envolvidos, possibilitando o entendimento sobre as necessidades dos produtores/usuários de informação e dos profissionais responsáveis pelo seu tratamento.Palavras-chave: Documentos de Arquivo; Plano de Classificação; Profissional de informação; Usuários; Recuperação da Informação.ABSTRACT The purpose of this article is to report the experience of the Tribunal de Contas do Estado de Minas Gerais, through Coordenadoria de Arquivo Geral and the Permanent Records Evaluation Group, in the elaboration of its Filling Plan, including core and common functions. To achieve it, it was used the ISO 15.489-1 methodology, detailed by the National Archives of Australia, which forecasts the creation of multidisciplinary team to execute the tasks. In this article we adress the needed changes to train the team in the face of the reality of the institution and its servants and the relationship of cooperation and exchange of knowledge between the information professionals and the expert servers in the areas of the Tribunal de Contas. Such cooperation has resulted in the opening of a dialogue channel among those involved, that made it possible to understand the needs of the producers / users of information and the responsible professionals for its treatment.Keywords: Archival Records; Filing Plan; Information Professional; Users; Information Retrieval.
O dispositivo como unidade básica do conhecimento na web semântica | The dispositif as the basic unit of knowledge in semantic web
Authors: De Santis Rodrigo 
Published: October 2019

RESUMO As bases teóricas que sustentam a proposta de elaboração de um sistema de organização do conhecimento capaz de superar as limitações da abordagem dicotômica tradicional podem ser simbolizadas com o deslocamento da representação imagética do conhecimento da árvore para o rizoma. Neste contexto, o presente artigo propõe a adoção da noção filosófica de dispositivo como unidade básica do conhecimento em sistemas orientados pela recuperação. Para tanto, são investigadas as origens históricas desse deslocamento e analisados os seus impactos na web – um ambiente informacional que se torna maior a cada instante, em termos de volume de dados, e mais complexo, no que diz respeito à dispersão e à fragmentação da informação. São discutidos ainda os desafios e possíveis desdobramentos relativos à organização do conhecimento e à recuperação da informação no âmbito da web semântica.Palavras-chave: Sistema de Organização do Conhecimento; Classificação; Recuperação; Conceito.ABSTRACT The theoretical framework that supports the intent of elaborating a knowledge organization system capable of overcoming the limitations of traditional dichotomous approach can be symbolized by the displacement of the visual representation of knowledge from the tree to the rhizome. In this context, the present work proposes the adoption of the philosophical notion of dispositif as the basic unit of knowledge in systems oriented by the retrieval. To achieve this, the historical origins of that displacement were studied and its impacts on the web – an informational environment that becomes larger at each moment, in terms of data volume, and more complex, in terms of dispersion and fragmentation of information – were studied. The work also discusses the challenges and possible developments regarding knowledge organization and information retrieval in the scope of the semantic web.Keywords: Knowledge Organization System; Classification; Recovery; Concept.
Pseudônimos de autoras, aspectos contigenciais e o seu protagonismo social: FRAD, FRSAD e a representação temática em catálogos online | Pseudonyms of women authors, contingency and their social protagonism: FRSAD, FRASAD and subject representation in online catalogs
Authors: Milani Suellen Oliveira , Sousa Brisa Pozzi de 
Published: October 2019

RESUMO Partindo dos modelos conceituais Requisitos funcionais para dados de autoridade e Requisitos funcionais para dados de autoridade de assunto, a investigação busca perspectivas que propiciem aos catálogos de biblioteca dar visibilidade à representação temática dos pseudônimos de autoras que, principalmente entre o início do século XIX e meados do século XX, optaram por ou foram forçadas a assinar as suas obras com nomes masculinos ou ambíguos. Para tanto, a forma exploratória e qualitativa subsidiou a investigação, com destaque para o referencial da organização do conhecimento que discute questões socialmente impostas por um nome que é materializado em um registro catalográfico. Exemplos advindos dos catálogos de autoridade da Library of Congress e da Biblioteca Nacional do Brasil são discutidos, bem como o protagonismo social que esses registros podem assumir.Palavras-chave: Modelo conceitual; FRAD; FRSAD; Pseudônimos; Representação Temática; Protagonismo Social.ABSTRACT This paper aims to present perspectives regarding subject representation of pseudonyms of women authors, who especially between the early nineteenth and mid-twentieth centuries, chose or were forced to sign their works with male or ambiguous names. Considering that library catalogs must promote visibility to subject representation of women author’s pseudonyms, this exploratory and qualitative research highlights statements from the conceptual models Functional requirements for authority data, Functional requirements for subject authority data, and the knowledge organization literature to put forward a discussion regarding social issues conveyed by a name assigned to a bibliographic record. Applied examples from the Name Authority Headings of the Library of Congress and the Brazilian National Library are discussed, and the social protagonism which these records can embody is also highlighted.Keywords: Conceptual Model; FRAD; FRSAD; Pseudonyms; Subject Representation; Social Protagonism.
Ressurgência das margens: o projeto Beiras D’Água e os povos e comunidades tradicionais da bacia do rio São Francisco | The resurgence of margins: the Beiras d'Água (Shores) project and the traditional peoples and communities of the San Francisco River basin
Authors: Vaz Bernardo , Monteiro André , Brito Anderson Camargo Rodrigues 
Published: October 2019

RESUMO O relato de experiência se propõe a identificar e a descrever o projeto Beiras d’Água, idealizado ao final de 2015 em meio aos processos de pesquisa de campo do Laboratório de Saúde, Ambiente e Trabalho (Lasat) da Fiocruz Pernambuco. O Beiras d’Água busca significar, compreender e visibilizar o complexo contexto atual da bacia do rio São Francisco, que está presente em momentos cruciais da formação do país e continua suscitando discursos que encontram prolongamentos bastante vivos. O contexto analisado está ainda relacionado à complexidade da transposição do rio São Francisco e suas novas configurações sociais e ambientais. O foco da organização do conhecimento tecida no projeto tem como materialidade a coleta de dados audiovisuais, sua classificação e disponibilização do portal “Beiras d’água – memória audiovisual do rio São Francisco”. Do ponto de vista sociocrítico, as práticas de organização dos saberes desenvolvidas no Beiras d’Água permitem a discussão sobre a questão da água no país, os povos e comunidades tradicionais, a injustiça ambiental e os conflitos territoriais, dando visibilidade às identidades locais e permitindo outras potencialidades de dados para políticas públicas.Palavras-chave: Projeto Beiras d’Água; Povos e Comunidades Tradicionais; Bacia do Rio São Francisco; Organização dos Saberes; Documento Audiovisual.ABSTRACT The present account describes the Beiras d'Água (Shores) Project, created at the end of 2015 in the context of field research activities carried out by the Health, Environment and Work Laboratory of the Pernambuco regional Fiocruz branch. The Shores Project aims to apprehend, understand and give visibility to the complex situation prevailing in the San Francisco River basin, which is at the heart of crucial discussions for the country's formation and continues to inspire lively debate. Part of the context under analysis is the complex situation regarding the interbasin transfer of the San Francisco River and its new social and environmental configurations. The project has organized relevant knowledge and materialized it through audiovisual data, which is classified and published at the portal http://beirasdagua.org.br/. From a socio-critical perspective, the knowledge organization practices developed in the Shores Project facilitate the discussion of water issues in the country, in addition to traditional peoples and communities, environmental injustice and territorial conflicts. In this way, it provides visibility to local identities and potential for such data to be used in the formation of public policies.Keywords: Shores Project; Traditional Peoples and Communities; San Francisco River Basin; Knowledge Organization; Audiovisual Document.