bluuebunny/crossref_metadata_2025_split huggingface dataset:
Gıda Bileşen Analizine Yönelik Düşük Maliyetli Kolorimetrik Ölçüm Cihazı Geliştirilmesi ve Performansının Belirlenmesi: Glukoz ve Protein Tayini ile Model Çalışma
Authors: BAŞ Deniz 
Published: October 2018

Gıda bileşen ve bulaşanlarının hassas ve güvenilir bir
şekilde analiz edilmeleri modern toplum için vazgeçilmez bir gerekliliktir.
Gıda endüstrisinin günümüz koşulları düşük analiz ve yatırım maliyetine sahip,
yerinde (in-situ) ve hızlı analizlere gereksinim duymaktadır. Bu çalışma
kapsamında, konvansiyonel spektrofotometrelere alternatif olacak taşınabilir ve
düşük maliyetli LED tabanlı optoelektronik bir cihaz geliştirilmiştir.
LED-tabanlı cihazın performans testlerinde kolorimetrik analizler içerisinde yaygın
olarak kullanılan glukoz ve protein analizleri model olarak seçilmiştir. Bu iki
kolorimetrik analiz, konvansiyonel spektrofotometre ile eşzamanlı olarak
gerçekleştirilmiş ve LED-tabanlı cihazın performansı belirlenmiştir.
LED-tabanlı cihazda tayin limiti değerleri glukoz analizi için 1.25 mM glukoz,
protein analizi için 0.084 mg/mL protein olarak saptanmıştır.
Konvansiyonel spektrofotometrede elde edilen tayin limiti değerleri sırasıyla
0.70 mM glukoz ve 0.101 mg/mL protein olarak belirlenmiştir. Sonuç olarak,
geliştirilen optoelektronik cihazın maliyet ve performans açısından
konvansiyonel cihaza önemli bir alternatif olabileceği görülmüş, model
analizlerde kullanılabilirliği diğer analizlere de uygulanabilirliğini göstermiştir.
Pirinç Sirkesi ve Çeşitli Ticari Sirkelerin Bazı Kalite Özellikleri
Authors: BAYRAM Mustafa , KAYA Cemal , ESİN YÜCEL Esra , ER Büşra , GÜLMEZ Esra , TERZİOĞLU Elif 
Published: October 2018

Bu çalışmada geleneksel yöntemle
üretilen ve Türkiye’de ilk defa bilimsel olarak araştırılan pirinç sirkesi,
yerel marketten temin edilen ticari üzüm ve elma sirkeleri ve geleneksel
yöntemle üretilen ev yapımı üzüm sirkesi kullanılmıştır. Sirkelerde yoğunluk,
alkol, kuru madde, toplam asit, uçar asit, pH, kül, renk, toplam fenolik madde
analizleri yapılmıştır. Analizi yapılan sirke örneklerinden sadece tarafımızdan
üretimi yapılan pirinç sirkesi toplam asit miktarı bakımından TS 1880 EN 13188
standardında belirtilen alt limit olan 40 g/L’nin üzerinde kalarak standarda
uygunluk göstermiştir. Ticari sirkelerinin toplam toplam fenolik madde içeriği 0-692.93
mg gallik asit eşdeğeri (GAE)/L aralığında saptanmıştır. Pirinç sirkesinde ise
514.61 mg GAE/L olarak belirlenmiştir.
Kabuklu Deniz Ürünleri: Norovirüs Salgınları ve Sporadik Enfeksiyonlar İçin Risk
Authors: SÖKEL Sevinç , KALE Mehmet , HASIRCIOĞLU Sibel , YAVRU Sibel , GÜRSOY Oğuz , KOCATÜRK Kübra 
Published: October 2018

Daha önceleri Caliciviridae
familyasından Norwalk benzeri virüsler olarak bilinen norovirüler (NoV),
ikosahedral kapsid simetrisine sahip, zarfsız, pozitif (+) polariteli, tek
iplikli RNA virüsleridir. NoV enfeksiyonu hem sekretuar hem de osmotik ishale
neden olmaktadır. Enfeksiyonun meydana gelmesi için birkaç NoV partikülü
yeterli olmaktadır. NoV, esas olarak kontamine gıdalar ve su ile yayılmaktadır.
Virüsün yayılmasından kişiden kişiye doğrudan temas veya kontamine yüzeyler ve
kusmuk ile temas da sorumludur. Genel olarak, NoV kaynaklı epidemik ve pandemik
salgınlar görülmekte olup sporadik vakalar da bildirilmiştir. Salgınlar ve
sporadik enfeksiyonlar, NoV ile kontamine olmuş kabuklu deniz ürünleri (örneğin
midye, istiridye ve yengeç), yumuşak kırmızı meyveler (çilek ve ahududu), sebzeler
(marul, domates ve maydanoz), unlu mamuller, şarküteri ürünleri, salatalar,
sandviçler, su ve buzun tüketimi sonucunda meydana gelmektedir. NoV, dünya
çapında bakteriyel olmayan ishal vakalarının yarısından fazlasından sorumludur.
Midye ve istiridye gibi kabuklu deniz ürünlerinden kaynaklanan NoV salgınları
dünyada yaygın olarak görülmektedir. Virüs bulaşmış sularda yetiştirilen
kabuklu deniz ürünlerinin ve enfekte bireyler tarafından hazırlanan deniz ürünlerinin
salgınlarda rol oynayabileceği bildirilmektedir. Midye ve istiridye gibi çift
kabuklu/çenetli deniz ürünleri, beslenme faaliyetlerinin bir parçası olarak
büyük miktarlarda suyu filtreleyebilmekte ve bu nedenle sıklıkla kanalizasyonla
kontamine olmuş sığ, kıyı ve nehir sularındaki virüsleri biriktirip
yoğunlaştırabilmektedir. Derinlik, su sıcaklığı, yağış ve rüzgâr ile midye ve
istiridye yetiştirme alanlarındaki suyun tuzluluğu salgın risklerinin tahmini
için önemli faktörlerdir. Kabuklu deniz ürünlerinin gelişmiş ve gelişmekte olan
ülkelerde gıda kaynaklı hastalıkların yayılmasında önemli olduğu bildirilmektedir.
Türkiye'de tüketim için denizden yılda 78 ton kara midye avlanmaktadır. Toplanan
midyelerde NoV varlığı, bu kabuklu deniz ürününün Türkiye'de gıda kaynaklı
viral enfeksiyonlar ve salgınlar için önemli bir kontaminasyon kaynağı
olabileceğini göstermektedir. Ülkemizde avlanan kabuklu deniz ürünlerinde NoV
varlığının izlenmesi, turistik bölgelerdeki salgınların önlemesi ve Türk
denizlerinin viral kontaminasyon potansiyelinin izlemesi için kullanılabilir.
Bu çalışmada, NoV kaynaklı gastroenterit salgınlarında kabuklu deniz
ürünlerinin rolü ve kabuklu deniz ürünleri kaynaklı bulaşmaların önlemesinde
kullanılabilecek başlıca stratejiler derlenmiştir.
The Role of the Institutional Support of the Entrepreneur in the Region in the Development of Investment Attractiveness (The Example of Poland)
Authors: Komor Agnieszka 
Published: October 2018

Abstract
Subject and purpose of work: The subject of the work were business environment institutions as entities that affect the investment attractiveness of the region. The aim of the article was to identify and assess the role of business environment institutions in shaping the investment attractiveness of regions, with particular focus on park institutions and Regional Investor Service Centres. Materials and methods: The article highlights the significance of institutional factors in shaping the investment attractiveness, in the light of both the national and foreign literature. In addition, a presentation was made of the results of the qualitative research involving an assessment of the content posted on the websites of selected institutions that provide support for entrepreneurs in the provinces. Results and conclusions: Business environment institutions constitute an important factor for potential investment attractiveness of the region through their impact on the possibilities of acquiring, storing, transforming and sharing of knowledge between different entities. Institutional coverage of the regions also affects the ability to create cooperation networks, including the formation of cluster initiatives. It has also been proven that there is a dependency between institutional resources of the region and its actual attractiveness.
Spatial and Financial Aspects of a Protected Area Functioning – The Case of the Gorce National Park
Authors: Kulczyk-Dynowska Alina , Gaura Grzegorz 
Published: October 2018

Abstract
Subject and purpose of work: The Gorce National Park (GNP) represents the object of the study. The purpose of the article is to present the GNP in the category of an area and in the category of an active managing unit. Materials and methods: Empirical research was conducted (2008-2014) based on the data collected from the GNP financial and accounting records and the Central Statistical Office. The degree of tourism function, carried out by the territorial municipalities connected with the GNP, was studied (Baretje and Defert index and Charvat index were calculated) and also the analysis of the GNP activities was conducted. Both the relevant literature query and the analysis of development strategies prepared by the territorial municipalities connected with the GNP were conducted. Results: It was found that the tourist function constitutes an important, however, not the primary function for the analysed municipalities, whereas the initiated activities (both on the part of municipalities and the GNP) indicate the desire for its intensification. The GNP has assets exceeding the value of PLN 17 million, offers jobs for the team whose total annual remuneration is almost PLN 2,5 million and the total annual costs for the last audited year amount to PLN 7,5 million. Conclusions: The described protected area constitutes the example of proper coexistence of human economic activity and nature. The GNP remains a significant entity of the local economic life scene which increases tourist attractiveness of the Gorce Mountains.
The Structure of Retail Trade and Interactions Among Retail Network Establishments (On The Example of Biała Podlaska)
Authors: Adamowicz Mieczysław , Siedlanowski Paweł 
Published: October 2018

Abstract
Subject and purpose of work: The subject of this work is to present contemporary trends and changes in retail trade as well as functions performed by this sector, with particular focus on large-format retail facilities. The aim of this article is to assess the state and development factors of large-format retailers in Biała Podlaska. Materials and methods: The article was created with the application of the descriptive method and based on the literature dealing with this issue and personal research. The research material was composed of the authors’ observations and a questionnaire survey conducted on the group of 100 inhabitants of Biała Podlaska. Results: The areas of retail services supplied by the retail network, distribution and mutual interaction between the main retail facilities and the development prospects of the retail network in the city were presented. Conclusions: The research confirms general changes in trade manifested by the expansion of super and hypermarkets, as well as discount stores, also in smaller cities, where chains adjust retail space to local conditions.
Open Data in Scientific Communication
Authors: Grygoruk Dorota 
Published: October 2018

Abstract
The development of information technology makes it possible to collect and analyse more and more data resources. The results of research, regardless of the discipline, constitute one of main sources of data. Currently, the research results are increasingly being published in the Open Access model. The Open Access concept has been accepted and recommended worldwide by many institutions financing and implementing research. Initially, the idea of openness concerned only the results of research and scientific publications; at present, more attention is paid to the problem of sharing scientific data, including raw data. Proceedings towards open data are intricate, as data specificity requires the development of an appropriate legal, technical and organizational model, followed by the implementation of data management policies at both the institutional and national levels. The aim of this publication was to present the development of the open data concept in the context of open access idea and problems related to defining data in the process of data sharing and data management.
Internet of Things: How to Avoid Short-Term Errors and Ensure Lasting Adoption
Authors: Downes Larry 
Published: October 2018

Abstract
The pressure of delivering products in hyper-competitive markets often leads developers to ignore basic data management precautions, along with a failure to devote adequate resources to marketing. To assure that short-term errors don’t cause long-term damage for the IoT, developers must adopt new strategies. Converging on a single IoT standard could foster adoption as well as better security protocols. To handle the sheer number of connected items and their need for constant interaction demands investments in high-performance networks. For IoT products to integrate deeply into consumers’ daily lives, applications must be integrated into existing solutions from trusted brands. Finally, they must do more than simply replace existing and still-working items, but add new functions and new applications that existing technology can’t possibly duplicate.
Localization patterns of cathepsins K and X and their predictive value in glioblastoma
Authors: Breznik Barbara , Limback Clara , Porcnik Andrej , Blejec Andrej , Krajnc Miha Koprivnikar , Bosnjak Roman , Kos Janko , Van Noorden Cornelis J.F. , Lah Tamara T. 
Published: October 2018

Abstract

Background
Glioblastoma is a highly aggressive central nervous system neoplasm characterized by extensive infiltration of malignant cells into brain parenchyma, thus preventing complete tumor eradication. Cysteine cathepsins B, S, L and K are involved in cancer progression and are overexpressed in glioblastoma. We report here for the first time that cathepsin X mRNA and protein are also abundantly present in malignant glioma.

Materials and methods
Gene expression of cathepsins K and X was analyzed using publically-available tran-scriptomic datasets and correlated with glioma grade and glioblastoma subtype. Kaplan-Maier survival analysis was performed to evaluate the predictive value of cathepsin K and X mRNA expression. Cathepsin protein expression was localized and semi-quantified in tumor tissues by immunohistochemistry.

Results
Highest gene expression of cathepsins K and X was found in glioblastoma, in particular in the mesenchymal subtype. Overall, high mRNA expression of cathepsin X, but not that of cathepsin K, correlated with poor patients’ survival. Cathepsin K and X proteins were abundantly and heterogeneously expressed in glioblastoma tissue. Immuno-labeling of cathepsins K and X was observed in areas of CD133-positive glioblastoma stem cells, localized around arterioles in their niches that also expressed SDF-1α and CD68. mRNA levels of both cathepsins K and X correlated with mRNA levels of markers of glioblastoma stem cells and their niches.

Conclusions
The presence of both cathepsins in glioblastoma stem cell niche regions indicates their possible role in regulation of glioblastoma stem cell homing in their niches. The clinical relevance of this data needs to be elaborated in further prospective studies.
Stability Assessment of Mining Excavations: the Impact of Large Depths
Authors: Majcherczyk Tadeusz , Niedbalski Zbigniew , Bednarek Łukasz 
Published: October 2018

Abstract
Back in the early 1980s, coal deposits occurring at depths of ~700 m below surface were already regarded as large-depth deposits. Meanwhile, today the borderline depth of large-depth mining has extended to >1,000 m. Design, excavation and maintenance of mining roadways at the depth of >1,000 m have, therefore, become crucial issues in a practical perspective in recent years. Hence, it is now extremely important to intensify research studies on the influence of large depths on the behaviour of rock mass and deformation of support in underground excavations. The paper presents the results of the study carried out in five mining excavations at depths ranging from 950 to 1,290 m, where monitoring stations with measurement equipment were built. The analysis of data from laboratory and coal mine tests, as well as in situ monitoring, helped to formulate a set of criteria for stability assessment of underground excavations situated at large depths. The proposed methodology of load and deformation prediction in support systems of the excavations unaffected by exploitation is based on the criteria referring to the depth of excavation and the quality of rock mass. The depth parameter is determined by checking whether the analysed excavation lies below the critical depth, whereas the rock mass quality is determined on the basis of the roof lithology index (WL
) and the crack intensity factor (n)
Endurance of the wooden bridge reinforced by the dowel plates
Authors: Dahoua Lamri , Boymatov Fakhridine 
Published: October 2018

Abstract
The most important piece of road infrastructure is bridges. Wooden bridges have advanced constantly during the past decades. The trend began in Scandinavian countries but has also now gained significant ground in Russia. This research studies experimental endurance potential of the joints of the wooden beam while considering the coefficient of asymmetry of the cycle, which corresponds to the actual operating conditions. Performance analysis of the composite bars is carried out based on the experiment; the development of a special methodology for calculating the joints of wooden elements with the dowel plates for their better endurance is also introduced in this paper. The results of experimental studies on the performance of bending composite wooden bridge bars based on dowel plates operating under cyclic influences thus determine the endurance limit of wood for composite wooden bridge beams based on dowel plates. The calculation technique and interdependence of the endurance coefficient affecting the asymmetry coefficient of the bent composite wooden bridge bars on the dowel plates under cyclic loading are considered. The experimental data on the endurance of composite wooden bridge beams have been obtained, and separate analysis has been made of the compounds under cyclic loading performance; a method has been developed for calculating the bent composite wooden bridge bars reinforced by the dowel plates under cyclic influences.
Analysis of the Strapdown Inertial Navigation System (SINS) Error Genesis
Authors: Trifonovs-Bogdanovs Pjotrs , Zabirov Anvar 
Published: October 2018

Abstract
Analysis and simulation of the Strapdown Inertial Navigation System (SINS) error genesis revealed that the East Feedback Contour has the greatest influence on the development of an error in this model, and angular velocity sensor Δω𝒚 is the critical element. In order to prevent the development of an error, structural correction in the East Feedback Contour, and elements that are more critical, namely in angular velocity measurement sensors is the best option.
Pengaruh Disiplin, Motivasi, Budaya Organisasi dan Stres Terhadap Kepuasan Kerja Pendidik di Kabupaten Brebes
Authors: Sulaefi Sulaefi 
Published: October 2018

This is research aims to influence of work discipline, motivation, organizational culture, and work stress on public teacher’s job satisfaction at the Public High School at Brebes District . This research was conducted in four Public High School. Primary data by the method of survey with questionnaires from 100 responden to the scale Likert with hypothesis used this research. The techniques of processing and analysis data used linear regression analysis. Result of the analysis performed revealed that there are positive effect of variable work discipline of teacher ‘s job satisfaction positive influence motivational variable of teacher’s job satisfaction, positive influence on organizational culture variables job satisfaction of the teacher, negative effect of work stress variables on teachers job satisfaction and positive influence of work discipline, motivation, and organizaonal culture stress work simultaneously on teacher’ job satisfaction.
CARTOGRAFIA PRELIMINAR DOS FLUXOS E DESLOCAMENTOS DOS TERREIROS DE RELIGIÕES DE MATRIZ AFRICANA E AFROBRASILEIRA DO DISTRITO FEDERAL PARA OUTRAS UNIDADES POLÍTICAS DO BRASIL
Authors: Anjos Rafael Sanzio Araújo dos , Parizotto Raphael , Almeida Estephany , Ferreira Cleison , Denis Richard , Tolentino Gustavo 
Published: October 2018

A partir das investigações de campo do Projeto de Pesquisa do Mapeamento dos Terreiros do DF, realizado (2017-2018) no bojo da parceria institucional do Projeto GEOAFRO, do Centro de Cartografia Aplicada da Universidade de Brasília, da Fundação Cultural Palmares e da Finatec, foi possível verificar uma mobilidade espacial dos terreiros para municípios da Região do Entrono do Df e para outras unidades políticas do país.
CARTOGRAFIA DOS PONTOS DE CULTURA NO DISTRITO FEDERAL DO BRASIL 2017: UMA FERRAMENTA PARA O PLANEJAMENTO E GESTÃO DE POLÍTICAS PÚBLICAS
Authors: Anjos Rafael Sanzio Araújo dos , Morales Artiega Pamela Elisabeth , Denis Richard , Tolentino Gustavo 
Published: October 2018

O paper proposto se utiliza da linguagem cartográfica para representar espacialmente o processo de trabalho e os resultados desenvolvidos no registros de pontos de atividades culturais no Distrito Federal. Não podemos perder de vista que a informação espacial referente a forma de ocupação e uso que se processa no território constituí uma das mais estratégicas para responder sobre as inúmeras indagações do que aconteceu, do que esta acontecendo, do que pode acontecer no espaço geográfico.
QA-Frame as Media in Learning “Selling and Buying” E xpressions of Traders in Kawasan Wisata Kota Lama Semarang
Authors: Lestari Dian Puji , Rohmah Rizza Fijriatur , Koerunisa Ulfiana 
Published: October 2018

The background of this research is based on phenomenon that traders’ of Kawasan Wisata Kota Lama Semarang in speaking needs to be improved. Some of them were still lazy to speak English because they do not have enough idea of what to speak. QA-Frame is a speaking learning media that contains selling and buying expressions with the meaning. The purpose of this research can be stated as follow: (1) To find out how is the implementation of QA-Frame as learning media for traders in Kawasan Wisata Kota Lama Semarang. (2) To find out what are the problems faced by traders through QA-Frame as media in Kawasan Wisata Kota Lama Semarang.This research is qualitative method. The subject of this research was traders in Kawasan Wisata Kota Lama Semarang. The researchers took three traders for our sample. They are Mr. Nanang; Mr. Riki; and Mrs. Desi. They were traders in Pasar Klitikan. In collecting the data, the researchers used observation and interview. The result of this research showed thatthe implementation of QA-Frame media accepted for the traders to improve their selling and buying expression. In the other hand, the implementation of QA-Frame media have some problems, such as: possessed limited English speaking skill, the traders only knew some basic vocabulary about the price, the small traders did not “have the necessary vocabulary to give directions to tourists”, the traders cant not memorization and repetition, production and communicationstrategies to process the language input from various sources for their spoken output, the traders have limited grammatical, sociolinguistic and discourse competence.
STUDY OF A GENERAL USE GREASE RHEOLOGICAL BEHAVIOUR INFLUENCE ON LUBRICATION
Authors: TEODORESCU NICOLETA , PRODEA IULIANA-MARLENA , ŞTEFĂNESCU MARIANA-FLORENTINA 
Published: October 2018

The paper presents the rheological behavior of a MP multifunctional grease (additived, for EP, containing Li and Ca soaps– for general use), experimentally obtained on the THERMO-HAAKE Viscotester VT550, as correlations, at different temperatures, between 15-60<sup>o</sup>C. It results a strong non-Newtonian behavior, with threshold, time depending (tixotropy or rheopexy, depending on the operating conditions). With the aid of the rheological parameters, obtained from the experiments, it is analyzed the influence on a ball bearing frictional coefficient in the contact zone ball-inner ring, in the case of the elasto-hydrodynamic-lubrication (EHL).
NONLINEAR PROPERTIES OF BARIUM TITANATE CERAMICS
Authors: LAZAROV IVAYLO , ZHEGLOVA ANKA 
Published: October 2018

<p>The materials based on barium titanate have nonlinear dependence of polarization on the intensity of the electrical field. The properties of those materials are used when different automation elements such as primary converters, phase regulators for low and high frequencies, sensors, modulators etc. are derived. Ceramics based on barium titanate (BaTiO<sub>3</sub>) alloyed with H<sub>3</sub>BO<sub>3</sub> and Bi<sub>2</sub>O<sub>3</sub> have been derived and researched. The influence of the temperature of sintering on the values of the dielectric permittivity on the structural properties has been determined. The influence of the quantity of the added material on the temperature dependencies and the non-linear properties of the ceramics have been analyzed. Both legation additives decrease the sintering temperature. However, the values of the dielectric permittivity decrease while the non-linear properties of the doped barium titanate (BaTiO<sub>3</sub>) improve. The coefficient of non-linearity reaches its maximum for the H<sub>3</sub>BO<sub>3</sub> composites, synthesized at temperature of 1100 <sup>o</sup>C. </p>