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Durmus</title> <meta name="description" content="Search results for: Serap Durmus"> <meta name="keywords" content="Serap Durmus"> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"> <meta charset="utf-8"> <link href="https://cdn.waset.org/favicon.ico" type="image/x-icon" rel="shortcut icon"> <link href="https://cdn.waset.org/static/plugins/bootstrap-4.2.1/css/bootstrap.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/plugins/fontawesome/css/all.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/css/site.css?v=150220211555" rel="stylesheet"> </head> <body> <header> <div class="container"> <nav class="navbar navbar-expand-lg navbar-light"> <a class="navbar-brand" href="https://waset.org"> <img src="https://cdn.waset.org/static/images/wasetc.png" alt="Open Science Research Excellence" title="Open Science Research Excellence" /> </a> <button class="d-block d-lg-none navbar-toggler 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id="custom-search-input"> <div class="input-group"> <i class="fas fa-search"></i> <input type="text" class="search-query" name="q" placeholder="Author, Title, Abstract, Keywords" value="Serap Durmus"> <input type="submit" class="btn_search" value="Search"> </div> </div> </form> </div> </div> <div class="row mt-3"> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Commenced</strong> in January 2007</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Frequency:</strong> Monthly</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Edition:</strong> International</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Paper Count:</strong> 35</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: Serap Durmus</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">35</span> Considering the Relationship between Architecture and Philosophy: Toyo Ito’s Conceptual Architecture</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Serap%20Durmus">Serap Durmus</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The aim of this paper is to exemplify the relation of architecture and philosophy over the Japanese architect Toyo Ito’s conceptual architecture. The study is practiced in ‘Architecture and Philosophy Readings’ elective course with 22 sophomore architecture students in Karadeniz Technical University Department of Architecture. It is planned as a workshop, which discusses the design philosophy of Toyo Ito’s buildings and the reflections of concept in his intellectual architecture. So, the paper contains Toyo Ito’s philosophy, his discourses and buildings and also thinking similarities with philosopher Gilles Deleuze. Thus, the workshop of course is about architecture and philosophy relationship. With this aspect, a holistic graphic representation is aimed for Toyo Ito who thinks that everything composes a whole. As a result, it can be said that architect and philosopher interaction in architecture and philosophy relation supports creative thinking. Conceptual architecture of Toyo Ito has philosophical roots and his philosophy can be read over his buildings and can be represent totally via a holistic pattern. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=architecture" title="architecture">architecture</a>, <a href="https://publications.waset.org/abstracts/search?q=conceptual%20architecture" title=" conceptual architecture"> conceptual architecture</a>, <a href="https://publications.waset.org/abstracts/search?q=Gilles%20Deleuze" title=" Gilles Deleuze"> Gilles Deleuze</a>, <a href="https://publications.waset.org/abstracts/search?q=philosophy" title=" philosophy"> philosophy</a>, <a href="https://publications.waset.org/abstracts/search?q=Toyo%20Ito" title=" Toyo Ito"> Toyo Ito</a> </p> <a href="https://publications.waset.org/abstracts/49865/considering-the-relationship-between-architecture-and-philosophy-toyo-itos-conceptual-architecture" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/49865.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">570</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">34</span> Importance of Human Resources Training in an Information Age</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=A.%20Serap%20F%C4%B1rat">A. Serap Fırat</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The aim of this study is to display conceptually the relationship and interaction between matter of human resources training and the information age. Fast development from industrial community to an information community has occurred and organizations have been seeking ways to overcome this change. Human resources policy and human capital with enhanced competence will have direct impact on work performance; therefore, this paper deals with the increased importance of human resource management due to the fact that it nurtures human capital. Researching and scanning are used as a method in this study. Both local and foreign literature and expert views are employed -as much as one could be- in the making of the theoretical framework of this study. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=human%20resources" title="human resources">human resources</a>, <a href="https://publications.waset.org/abstracts/search?q=information%20age" title=" information age"> information age</a>, <a href="https://publications.waset.org/abstracts/search?q=education" title=" education"> education</a>, <a href="https://publications.waset.org/abstracts/search?q=organization" title=" organization"> organization</a>, <a href="https://publications.waset.org/abstracts/search?q=occupation" title=" occupation"> occupation</a> </p> <a href="https://publications.waset.org/abstracts/9643/importance-of-human-resources-training-in-an-information-age" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/9643.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">372</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">33</span> The Effects of pH on p53 Phosphorylation by Ataxia Telangiectasia Mutated Kinase</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Serap%20Pektas">Serap Pektas</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Ataxia telangiectasia mutated (ATM) is a serine-threonine kinase, which is the major regulator of the DNA damage response. ATM is activated upon the formation of DNA double-strand breaks (DSBs) in the cells. ATM phosphorylates the proteins involved in apoptotic responses, cell cycle checkpoint control, DNA repair, etc. Tumor protein p53, known as p53 is one of these proteins that phosphorylated by ATM. Phosphorylation of p53 at Ser15 residue leads to p53 stabilization in the cells. Often enzymes activity is affected by hydrogen ion concentration (pH). In order to find the optimal pH range for ATM activity, steady-state kinetic assays were performed at acidic and basic pH ranges. Ser15 phosphorylation of p53 is determined by using ELISA. The results indicated that the phosphorylation rate was better at basic pH range compared with the acidic pH range. This could be due to enzyme stability, or enzyme-substrate interaction is pH dependent. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=ataxia%20telangiectasia%20mutated" title="ataxia telangiectasia mutated">ataxia telangiectasia mutated</a>, <a href="https://publications.waset.org/abstracts/search?q=DNA%20double%20strand%20breaks" title=" DNA double strand breaks"> DNA double strand breaks</a>, <a href="https://publications.waset.org/abstracts/search?q=DNA%20repair" title=" DNA repair"> DNA repair</a>, <a href="https://publications.waset.org/abstracts/search?q=tumor%20protein%20p53" title=" tumor protein p53"> tumor protein p53</a> </p> <a href="https://publications.waset.org/abstracts/109929/the-effects-of-ph-on-p53-phosphorylation-by-ataxia-telangiectasia-mutated-kinase" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/109929.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">134</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">32</span> Presence of an Epibiont Epistylis sp. (Protozoa, Ciliophora) on Some Zooplankton </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Hilal%20Bulut">Hilal Bulut</a>, <a href="https://publications.waset.org/abstracts/search?q=Serap%20Saler"> Serap Saler</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Protozoan ciliate epibionts infestation on zooplankton in Cip Dam Lake were studied seasonally, between spring 2014-winter 2015 The ciliates peritrich Epibiont Epistylis sp. (Protozoa, Ciliophora) was found as colony form on some individuals of different zooplanktonic groups, especially rotifers and copepods. Totally 23 zooplankton species (19 species from Rotifera, 3 species from Cladocera and 1 species from Copepoda in Cip Dam Lake were investigated. Rotifers were the most important zooplanktonic group (82.7 % of total) and the taxa observed with epibionts were Keratella, Polyarthra, and Brachionus. The highest densities of infected zooplankton was observed in winter (14265 ind.m-3), the lowest densities of infected zooplankton was found in summer (3056 ind.m-). Rotifers were most infected groups with 75% in this study. Epistylis sp. was found on three species of rotifers and one copepod species. Infestation of Epistylis sp. has been registered for the first time in Cip Dam Lake. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=copepoda" title="copepoda">copepoda</a>, <a href="https://publications.waset.org/abstracts/search?q=epibiosis" title=" epibiosis"> epibiosis</a>, <a href="https://publications.waset.org/abstracts/search?q=peritrich" title=" peritrich"> peritrich</a>, <a href="https://publications.waset.org/abstracts/search?q=rotifera" title=" rotifera"> rotifera</a> </p> <a href="https://publications.waset.org/abstracts/52116/presence-of-an-epibiont-epistylis-sp-protozoa-ciliophora-on-some-zooplankton" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/52116.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">253</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">31</span> Organizational Socialization Levels in Nurses</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Manar%20Aslan">Manar Aslan</a>, <a href="https://publications.waset.org/abstracts/search?q=Ayfer%20Karaaslan"> Ayfer Karaaslan</a>, <a href="https://publications.waset.org/abstracts/search?q=Serap%20Sel%C3%A7uk"> Serap Selçuk</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The research was conducted in order to determine the organizational socialization levels of nurses working in hospitals in the form of a descriptive study. The research population was composed of nurses employed in public and private sector hospitals in the province of Konya with 0-3 years of professional experience in the hospitals (N=1200); and the sample was composed of 495 nurses that accepted to take part in the study voluntarily. Organizational Socialization Scale which was developed by Haueter, Macan and Winter (2003) and whose validity-reliability in Turkish was analyzed by Ataman (2012) was used. Statistical evaluation of data was conducted in SPSS.16 software. The results of the study revealed that the total score taken by nurses at the organizational socialization scale was 262.95; and this was close to the maximum score. Particularly the departmental socialization sub-dimension proved to be higher in comparison to the other two dimensions (organization socialization and task socialization). Statistically meaningful differences were found in the levels of organization socialization in relation to the status of organizational orientation training, level of education and age group. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=nurses" title="nurses">nurses</a>, <a href="https://publications.waset.org/abstracts/search?q=newcomers" title=" newcomers"> newcomers</a>, <a href="https://publications.waset.org/abstracts/search?q=organizational%20socialization" title=" organizational socialization"> organizational socialization</a>, <a href="https://publications.waset.org/abstracts/search?q=total%20score" title=" total score "> total score </a> </p> <a href="https://publications.waset.org/abstracts/29034/organizational-socialization-levels-in-nurses" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/29034.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">349</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">30</span> Ammonia and Biogenic Amine Production of Fish Spoilage Bacteria: Affected by Olive Leaf, Olive Cake and Black Water</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=E.%20Kuley">E. Kuley</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Durmu%C5%9F"> M. Durmuş</a>, <a href="https://publications.waset.org/abstracts/search?q=E.%20Balikci"> E. Balikci</a>, <a href="https://publications.waset.org/abstracts/search?q=G.%20Ozyurt"> G. Ozyurt</a>, <a href="https://publications.waset.org/abstracts/search?q=Y.%20U%C3%A7ar"> Y. Uçar</a>, <a href="https://publications.waset.org/abstracts/search?q=F.%20Kuley"> F. Kuley</a>, <a href="https://publications.waset.org/abstracts/search?q=F.%20Ozogul"> F. Ozogul</a>, <a href="https://publications.waset.org/abstracts/search?q=Y.%20Ozogul"> Y. Ozogul</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Ammonia and biogenic amine production of fish spoilage bacteria in sardine infusion decarboxylase broth and antimicrobial effect of olive by products (olive leaf extract:OL, olive cake: OC and black water:BW) was monitored using HPLC method. Fish spoilage bacteria produced all biogenic amine tested, mainly histamine and serotonin. Ammonia was accumulated more than 13.60 mg/L. Histamine production was in range 37.50 mg/L by Ser. liquefaciens and 86.71 mg/L by Ent. cloacae. The highest putrescine and cadaverine production was observed by Ent. cloacae (17.80 vs. 17.69 mg/L). The presence of OL, OC and BW in the broth significantly affected biogenic amine accumulation by bacteria. The antibacterial effect of olive by products depended on bacterial strains. OL and OC resulted in significant inhibition effect on HIS accumulation by bacteria apart from Ser. liquefaciens and Prot. mirabilis. The study result revealed that usefulness of OL and OC to prevent the accumulation of this amine which may affect human health. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Antimicrobials" title="Antimicrobials">Antimicrobials</a>, <a href="https://publications.waset.org/abstracts/search?q=biogenic%20amine" title=" biogenic amine"> biogenic amine</a>, <a href="https://publications.waset.org/abstracts/search?q=fish%20spoilage%20bacteria" title=" fish spoilage bacteria"> fish spoilage bacteria</a>, <a href="https://publications.waset.org/abstracts/search?q=olive-by%20products" title=" olive-by products"> olive-by products</a> </p> <a href="https://publications.waset.org/abstracts/19395/ammonia-and-biogenic-amine-production-of-fish-spoilage-bacteria-affected-by-olive-leaf-olive-cake-and-black-water" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/19395.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">503</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">29</span> Role of Sodium Concentration, Waiting Time and Constituents’ Temperature on the Rheological Behavior of Alkali Activated Slag Concrete</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Muhammet%20M.%20Erdem">Muhammet M. Erdem</a>, <a href="https://publications.waset.org/abstracts/search?q=Erdo%C4%9Fan%20%C3%96zbay"> Erdoğan Özbay</a>, <a href="https://publications.waset.org/abstracts/search?q=Ibrahim%20H.%20Durmu%C5%9F"> Ibrahim H. Durmuş</a>, <a href="https://publications.waset.org/abstracts/search?q=Mustafa%20Erdemir"> Mustafa Erdemir</a>, <a href="https://publications.waset.org/abstracts/search?q=Murat%20Bik%C3%A7e"> Murat Bikçe</a>, <a href="https://publications.waset.org/abstracts/search?q=M%C3%BCzeyyen%20Bal%C3%A7%C4%B1kanl%C4%B1"> Müzeyyen Balçıkanlı</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this paper, rheological behavior of alkali activated slag concretes were investigated depending on the sodium concentration (SC), waiting time (WT) after production, and constituents’ temperature (CT) parameters. For this purpose, an experimental program was conducted with four different SCs of 1.85, 3.0, 4.15, and 5.30%, three different WT of 0 (just after production), 15, and 30 minutes and three different CT of 18, 30, and 40 °C. Solid precursors are activated by water glass and sodium hydroxide solutions with silicate modulus (Ms = SiO<sub>2</sub>/Na<sub>2</sub>O) of 1. Slag content and (water + activator solution)/slag ratio were kept constant in all mixtures. Yield stress and plastic viscosity values were defined for each mixture by using the ICAR rheometer. Test results were demonstrated that all of the three studied parameters have tremendous effect on the yield stress and plastic viscosity values of the alkali activated slag concretes. Increasing the SC, WT, and CT drastically augmented the rheological parameters. At the 15 and 30 minutes WT after production, most of the alkali activated slag concretes were set instantaneously, and rheological measurements were not performed. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=alkali%20activation" title="alkali activation">alkali activation</a>, <a href="https://publications.waset.org/abstracts/search?q=slag" title=" slag"> slag</a>, <a href="https://publications.waset.org/abstracts/search?q=rheology" title=" rheology"> rheology</a>, <a href="https://publications.waset.org/abstracts/search?q=yield%20stress" title=" yield stress"> yield stress</a>, <a href="https://publications.waset.org/abstracts/search?q=plastic%20viscosity" title=" plastic viscosity"> plastic viscosity</a> </p> <a href="https://publications.waset.org/abstracts/54616/role-of-sodium-concentration-waiting-time-and-constituents-temperature-on-the-rheological-behavior-of-alkali-activated-slag-concrete" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/54616.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">289</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">28</span> The Effects of Nanoemulsions Based on Commercial Oils: Sunflower, Canola, Corn, Olive, Soybean, and Hazelnut Oils for the Quality of Farmed Sea Bass at 2±2°C</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Yesim%20Ozogul">Yesim Ozogul</a>, <a href="https://publications.waset.org/abstracts/search?q=Mustafa%20Durmu%C5%9F"> Mustafa Durmuş</a>, <a href="https://publications.waset.org/abstracts/search?q=Fatih%20Ozogul"> Fatih Ozogul</a>, <a href="https://publications.waset.org/abstracts/search?q=Esmeray%20Kuley%20Bo%C4%9Fa"> Esmeray Kuley Boğa</a>, <a href="https://publications.waset.org/abstracts/search?q=Y%C4%B1lmaz%20U%C3%A7ar"> Yılmaz Uçar</a>, <a href="https://publications.waset.org/abstracts/search?q=Hatice%20Yazgan"> Hatice Yazgan</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The effects of oil-in-water nanoemulsions on the sensory, chemical (total volatile basic nitrogen (TVB-N), thiobarbituric acid (TBA), peroxide value (PV) and free fatty acids (FFA), and microbiological qualities (total viable count (TVC), total psychrophilic bacteria, and total Enterbactericaea bacteria) of sea bream fillets stored at 2 ± 2°C were investigated. Physical properties of emulsions (viscosity, the particle size of droplet, thermodynamic stability, refractive index and surface tension) were determined. The results showed that the use of nanoemulsion extended the shelf life of fish 2 days when compared with the control. Treatment with nanoemulsions significantly (p<0.05) decreased the values of biochemical parameters during storage period. Bacterial growth was inhibited by the use of nanoemulsions. Based on the results, it can be concluded that nanoemulsions based on commercial oils extended the shelf life and improved the quality of sea bass fillets during storage period. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=lipid%20oxidation" title="lipid oxidation">lipid oxidation</a>, <a href="https://publications.waset.org/abstracts/search?q=nanoemulsion" title=" nanoemulsion"> nanoemulsion</a>, <a href="https://publications.waset.org/abstracts/search?q=sea%20bass" title=" sea bass"> sea bass</a>, <a href="https://publications.waset.org/abstracts/search?q=quality%20parameters" title=" quality parameters "> quality parameters </a> </p> <a href="https://publications.waset.org/abstracts/19018/the-effects-of-nanoemulsions-based-on-commercial-oils-sunflower-canola-corn-olive-soybean-and-hazelnut-oils-for-the-quality-of-farmed-sea-bass-at-22c" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/19018.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">479</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">27</span> UV-Reactive Electrospinning: Preparation, Characterization and Cell Culture Applications of Nanofiber Scaffolds Containing Keratin</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Duygu%20Y%C3%BCksel%20Deniz">Duygu Yüksel Deniz</a>, <a href="https://publications.waset.org/abstracts/search?q=Memet%20Vezir%20Kahraman"> Memet Vezir Kahraman</a>, <a href="https://publications.waset.org/abstracts/search?q=Serap%20Erdem%20Kuruca"> Serap Erdem Kuruca</a>, <a href="https://publications.waset.org/abstracts/search?q=Mediha%20S%C3%BCleymano%C4%9Flu"> Mediha Süleymanoğlu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Our first aim was to synthesize Hydroxy Apatite (HAP) and then modify its surface by adding 4-Vinylbenzene boronic acid (4-VBBA). The characterization was done by FT-IR. By adding Polyvinyl alcohol (PVA) to 4- VBBA-HAP, we obtained a suitable electrospinning solution. PVA solution which was also modified by using alkoxy silanes, in order to prevent the scaffolds from being damaged by aqueous cell medium, was added. Keratin was dissolved and then added into the electrospinning solution. Keratin containing 4-VBBA- HAP/PVA composite was used to fabricate nanofiber scaffolds with the simultaneous UV-reactive electrospinning technique. The structural characterization was done by FT-IR. Thermal gravimetric analysis was also performed by using TGA. The morphological characterization was determined by SEM analyses. Our second aim was to create a scaffold where cells could grow. With this purpose, suitable nanofibers were choosen according to their SEM analysis. Keratin containing nanofibers were seeded with 3T3, ECV and SAOS cells and their cytotoxicity and cell proliferation were investigated by using MTT assay. After cell culturing process morphological characterization was determined by SEM analyses. These scaffolds were designed to be nontoxic biomaterials. Here, a comparision was made between keratin containing 3T3, ECV and SAOS seeded nanofiber scaffolds and the results were presented and discussed. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=cell%20culture" title="cell culture">cell culture</a>, <a href="https://publications.waset.org/abstracts/search?q=keratin" title=" keratin"> keratin</a>, <a href="https://publications.waset.org/abstracts/search?q=nanofibers" title=" nanofibers"> nanofibers</a>, <a href="https://publications.waset.org/abstracts/search?q=UV-reactive%20electrospinning" title=" UV-reactive electrospinning"> UV-reactive electrospinning</a> </p> <a href="https://publications.waset.org/abstracts/25095/uv-reactive-electrospinning-preparation-characterization-and-cell-culture-applications-of-nanofiber-scaffolds-containing-keratin" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/25095.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">454</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">26</span> Investigation of Possible Precancerous Viral Markers in Dental Follicles of Asymptomatic Impacted Teeth</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Serap%20Keskin%20Tun%C3%A7">Serap Keskin Tunç</a>, <a href="https://publications.waset.org/abstracts/search?q=Cennet%20Neslihan%20Ero%C4%9Flu"> Cennet Neslihan Eroğlu</a>, <a href="https://publications.waset.org/abstracts/search?q=Sevin%C3%A7%20%C5%9Eahin"> Sevinç Şahin</a>, <a href="https://publications.waset.org/abstracts/search?q=Selda%20Se%C3%A7kin"> Selda Seçkin </a> </p> <p class="card-text"><strong>Abstract:</strong></p> It has been suggested that various viruses may play a role in the pathogenesis of cancerous oral lesions in the literature. The aim of this study was to investigate the presence of both possible precancerous viral markers (HPV, HHV8, HSV1, HSV2, and EBV), and p53 and Ki-67 in the dental follicles of asymptomatic impacted teeth. A hundred healthy volunteers, older than 18 years old, included in the study. Dental follicles of extracted impacted teeth were excised and fixated in 10% formaldehyde. Histopathological and immunohistochemical examinations using HPV (containing HPV 8 and HPV 11), p16 (containing HPV 16), HHV8, HSV1, HSV2, EBV, p53 and Ki-67 antibodies were carried out. Also, the immunohistochemical results were correlated with the clinicopathological feature by Chi-square test statistically No dysplasia or neoplasm was observed. 62% of the cases were positive for p16, 32% were positive for EBV, 26% were positive for HSV1, immunohistochemically. All cases were immunonegative for HPV, HSV2, and HHV8. There was statistically significant correlation between overexpression of p53 with both EBV and p16 positivity (p<0.05). Direct correlation between higher expression of Ki-67 between EBV immunopositivity was detected (p<0.05). Thus, these viruses may be suggested to show trophism to the dental follicles acting as a reservoir. In conclusion, all dental follicles of extracted impacted teeth should be examined histopathologically in order to detect and prevent possible viral oncogenesis. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=dental%20follicles" title="dental follicles">dental follicles</a>, <a href="https://publications.waset.org/abstracts/search?q=Ki67" title=" Ki67"> Ki67</a>, <a href="https://publications.waset.org/abstracts/search?q=p53" title=" p53"> p53</a>, <a href="https://publications.waset.org/abstracts/search?q=precancerous%20markers%20viral%20markers" title=" precancerous markers viral markers"> precancerous markers viral markers</a> </p> <a href="https://publications.waset.org/abstracts/31991/investigation-of-possible-precancerous-viral-markers-in-dental-follicles-of-asymptomatic-impacted-teeth" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/31991.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">290</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">25</span> Sexual Quality of Life in Women with Gynecological Cancer</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Hatice%20Kahyaoglu%20Sut">Hatice Kahyaoglu Sut</a>, <a href="https://publications.waset.org/abstracts/search?q=Serap%20Unsar"> Serap Unsar</a>, <a href="https://publications.waset.org/abstracts/search?q=Seda%20Kurt"> Seda Kurt</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The aim of this study is to investigate sexual quality of life in women with gynecological cancer. This cross-sectional study was conducted on 37 women with gynecological cancer and 39 control women (in menopausal term) at the Gynecooncology and Menopause Clinics of Trakya University Medical Faculty between January and July 2015. Women who had sexual active and willing to participate in the study filled an information form inquiring socio-demographic characteristics and Sexual Quality of Life Questionnaire-Female (SQLQ-F). Data were analyzed by Mann-Whitney-U test and Kruskal-Wallis test. The average age of the women was 52.7 ± 7.6 (51.2 ± 8.7 in women with gynecological cancer, 54.3 ± 6.0 in controls). The SQOL-F scores in women with gynecologic cancer (60.8 ± 22.4) was lower than controls (63.5 ± 20.7), however, there was no statistically significant difference (p = 0.759). Women with gynecological cancer who had vaginal dryness and pain during sexual intercourse (45.7 ± 21.3) were lower SQOL-F total score than control group (66.0 ± 21.7) (p = 0.014). The SQOL-F scores in women who took chemotherapy treatment (55.7 ± 17.8) were lower than in women who had not chemotherapy treatment (86.8 ± 16.6) (p = 0.005). In conclusion, taking chemotherapy treatment and occurring vaginal dryness and pain complaints during sexual intercourse in women with gynecological cancer reduces sexual quality of life. Therefore, sexual quality of life in women with gynecological cancer should be evaluated, and they should be supported in order to improve their sexual quality of life. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=gynecological%20cancer" title="gynecological cancer">gynecological cancer</a>, <a href="https://publications.waset.org/abstracts/search?q=quality%20of%20life" title=" quality of life"> quality of life</a>, <a href="https://publications.waset.org/abstracts/search?q=sexuality" title=" sexuality"> sexuality</a>, <a href="https://publications.waset.org/abstracts/search?q=women" title=" women"> women</a> </p> <a href="https://publications.waset.org/abstracts/64645/sexual-quality-of-life-in-women-with-gynecological-cancer" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/64645.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">340</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">24</span> Mediation in Turkish Health Law for Healthcare Disputes</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=V.%20Durmus">V. Durmus</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Uydaci"> M. Uydaci</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In order to prevent overburdened courts, rising costs of litigation, and lengthy trial resolutions, the Law on Mediation for Civil Disputes was enacted, which was aimed at defining the procedure and guiding principles for dispute resolutions under Civil Law, in 2012. This “Mediation Code” also applies for civil healthcare disputes in Turkey. Aside from mediation, reconciliation, governed by Articles 253-255 of Criminal Procedure Law, has emerged as an alternative way to resolve criminal medical disputes, but the difference between mediation and conciliation is mostly procedural. This article deals with mediation in Turkish health law and aspect of medical malpractice mediation in Turkey. In addition, this study examines the issue of mediation in health law from both a legal and normative point of view, including codes of mediation which regulate both the structural and professional practice of mediation providers. As a result, although there is not official record about success rate of medical malpractice litigations and malpractice mediation in Turkey, it is widely accepted that the success rate for medical malpractice cases is relatively low compared to other personal injury cases even if it is generally considered that medical malpractice case filings have gradually increased recently. According to the Justice Ministry’s Department of Mediation in Turkey, 719 civil disputes have referred to mediators since 2013 (when the first mediation law came into force) with a 98% success rate. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=malpractice%20mediation" title="malpractice mediation">malpractice mediation</a>, <a href="https://publications.waset.org/abstracts/search?q=medical%20disputes" title=" medical disputes"> medical disputes</a>, <a href="https://publications.waset.org/abstracts/search?q=reconciliation" title=" reconciliation"> reconciliation</a>, <a href="https://publications.waset.org/abstracts/search?q=health%20litigation" title=" health litigation"> health litigation</a>, <a href="https://publications.waset.org/abstracts/search?q=Turkish%20health%20law" title=" Turkish health law"> Turkish health law</a> </p> <a href="https://publications.waset.org/abstracts/47483/mediation-in-turkish-health-law-for-healthcare-disputes" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/47483.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">312</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">23</span> Driver Readiness in Autonomous Vehicle Take-Overs</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Abdurrahman%20Arslanyilmaz">Abdurrahman Arslanyilmaz</a>, <a href="https://publications.waset.org/abstracts/search?q=Salman%20Al%20Matouq"> Salman Al Matouq</a>, <a href="https://publications.waset.org/abstracts/search?q=Durmus%20V.%20Doner"> Durmus V. Doner</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Level 3 autonomous vehicles are able to take full responsibility over the control of the vehicle unless a system boundary is reached or a system failure occurs, in which case, the driver is expected to take-over the control of the vehicle. While this happens, the driver is often not aware of the traffic situation or is engaged in a secondary task. Factors affecting the duration and quality of take-overs in these situations have included secondary task type and nature, traffic density, take-over request (TOR) time, and TOR warning type and modality. However, to the best of the authors’ knowledge, no prior study examined time buffer for TORs when a system failure occurs immediately before intersections. The first objective of this study is to investigate the effect of time buffer (3 and 7 seconds) on the duration and quality of take-overs when a system failure occurs just prior to intersections. In addition, eye-tracking has become one of the most popular methods to report what individuals view, in what order, for how long, and how often, and it has been utilized in driving simulations with various objectives. However, to the extent of authors’ knowledge, none has compared drivers’ eye gaze behavior in the two different time buffers in order to examine drivers’ attention and comprehension of salient information. The second objective is to understand the driver’s attentional focus on comprehension of salient traffic-related information presented on different parts of the dashboard and on the roads. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=autonomous%20vehicles" title="autonomous vehicles">autonomous vehicles</a>, <a href="https://publications.waset.org/abstracts/search?q=driving%20simulation" title=" driving simulation"> driving simulation</a>, <a href="https://publications.waset.org/abstracts/search?q=eye%20gaze" title=" eye gaze"> eye gaze</a>, <a href="https://publications.waset.org/abstracts/search?q=attention" title=" attention"> attention</a>, <a href="https://publications.waset.org/abstracts/search?q=comprehension" title=" comprehension"> comprehension</a>, <a href="https://publications.waset.org/abstracts/search?q=take-over%20duration" title=" take-over duration"> take-over duration</a>, <a href="https://publications.waset.org/abstracts/search?q=take-over%20quality" title=" take-over quality"> take-over quality</a>, <a href="https://publications.waset.org/abstracts/search?q=time%20buffer" title=" time buffer"> time buffer</a> </p> <a href="https://publications.waset.org/abstracts/116248/driver-readiness-in-autonomous-vehicle-take-overs" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/116248.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">124</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">22</span> Case Study: Geomat Installation against Slope Erosion</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Serap%20Kaymakci">Serap Kaymakci</a>, <a href="https://publications.waset.org/abstracts/search?q=Dogan%20Gundogdu"> Dogan Gundogdu</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Bugra%20Yagcioglu"> M. Bugra Yagcioglu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Erosion (soil erosion) is a phenomenon in which the soil on the slope surface is exposed to natural influences such as wind, rainfall, etc. in open areas. The most natural solution to prevent erosion is to plant surfaces exposed to erosion. However, proper ground and natural conditions must be provided in order for planting to occur. Erosion is prevented in a fast and natural way and the loss of soil is reduced mostly. Lead to allowing plants to hold onto the soil with its three-dimensional and hollow structure are as follows: The types of geomat called MacMat that is used in a case study in Turkey in order to prevent water carry over due to rainfall. The geosynthetic combined with double twisted steel wire mesh. That consists of 95% Zn–5% Al alloy coated double twisted steel wire based that is a reinforced MacMat (geosynthetic three-dimensional erosion control mat) obtained by a polypropylene consisted (mesh type 8x10-Wire diam. 2.70 mm–95% Zn–5% Al alloy coated). That is developed by the progress of the technology. When using reinforced MacMat on top clay liners, fixing pins should not be used as they will rupture the mats. Mats are simply anchored (J Type) in the top trench and, if necessary, in intermediate berm trenches. If the slope angle greater than 20°, it is necessary to use additional rebar depending soil properties also. These applications may have specific technical and installation requirements. In that project, the main purpose is erosion control after that is greening. There is a slope area around the factory which is located in Gebze, İstanbul. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=erosion" title="erosion">erosion</a>, <a href="https://publications.waset.org/abstracts/search?q=GeoMat" title=" GeoMat"> GeoMat</a>, <a href="https://publications.waset.org/abstracts/search?q=geosynthetic" title=" geosynthetic"> geosynthetic</a>, <a href="https://publications.waset.org/abstracts/search?q=slope" title=" slope"> slope</a> </p> <a href="https://publications.waset.org/abstracts/79525/case-study-geomat-installation-against-slope-erosion" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/79525.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">176</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">21</span> The Effects of Extraction Methods on Fat Content and Fatty Acid Profiles of Marine Fish Species</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Yesim%20%C3%96zogul">Yesim Özogul</a>, <a href="https://publications.waset.org/abstracts/search?q=Fethiye%20Takada%C5%9F"> Fethiye Takadaş</a>, <a href="https://publications.waset.org/abstracts/search?q=Mustafa%20Durmus"> Mustafa Durmus</a>, <a href="https://publications.waset.org/abstracts/search?q=Y%C4%B1lmaz%20Ucar"> Yılmaz Ucar</a>, <a href="https://publications.waset.org/abstracts/search?q=Ali%20R%C4%B1za%20K%C3%B6%C5%9Fker"> Ali Rıza Köşker</a>, <a href="https://publications.waset.org/abstracts/search?q=Gulsun%20%C3%96zyurt"> Gulsun Özyurt</a>, <a href="https://publications.waset.org/abstracts/search?q=Fatih%20%C3%96zogul"> Fatih Özogul</a> </p> <p class="card-text"><strong>Abstract:</strong></p> It has been well documented that polyunsaturated fatty acids (PUFAs), especially eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) have beneficial effects on health, regarding prevention of cardiovascular diseases, cancer and autoimmune disorders, development the brain and retina and treatment of major depressive disorder etc. Thus, an adequate intake of omega PUFA is essential and generally marine fish are the richest sources of PUFA in human diet. Thus, this study was conducted to evaluate the efficiency of different extraction methods (Bligh and Dyer, soxhlet, microwave and ultrasonics) on the fat content and fatty acid profiles of marine fish species (Mullus babatus, Upeneus moluccensis, Mullus surmuletus, Anguilla anguilla, Pagellus erythrinus and Saurida undosquamis). Fish species were caught by trawl in Mediterranean Sea and immediately iced. After that, fish were transported to laboratory in ice and stored at -18oC in a freezer until the day of analyses. After extracting lipid from fish by different methods, lipid samples were converted to their constituent fatty acid methyl esters. The fatty acid composition was analysed by a GC Clarus 500 with an autosampler (Perkin Elmer, Shelton, CT, USA) equipped with a flame ionization detector and a fused silica capillary SGE column (30 m x 0.32 mm ID x 0.25 mm BP20 0.25 UM, USA). The results showed that there were significant differences (P < 0.05) in fatty acids of all species and also extraction methods affected fat contents and fatty acid profiles of fish species. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=extraction%20methods" title="extraction methods">extraction methods</a>, <a href="https://publications.waset.org/abstracts/search?q=fatty%20acids" title=" fatty acids"> fatty acids</a>, <a href="https://publications.waset.org/abstracts/search?q=marine%20fish" title=" marine fish"> marine fish</a>, <a href="https://publications.waset.org/abstracts/search?q=PUFA" title=" PUFA"> PUFA</a> </p> <a href="https://publications.waset.org/abstracts/72687/the-effects-of-extraction-methods-on-fat-content-and-fatty-acid-profiles-of-marine-fish-species" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/72687.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">267</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">20</span> Purification of Eicosapentaenoic Acid (EPA) and Docosahexaenoic Acid (DHA) from Fish Oil Using HPLC Method and Investigation of Their Antibacterial Effects on Some Pathogenic Bacteria</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Y%C4%B1lmaz%20U%C3%A7ar">Yılmaz Uçar</a>, <a href="https://publications.waset.org/abstracts/search?q=Fatih%20Ozogul"> Fatih Ozogul</a>, <a href="https://publications.waset.org/abstracts/search?q=Mustafa%20Durmu%C5%9F"> Mustafa Durmuş</a>, <a href="https://publications.waset.org/abstracts/search?q=Yesim%20Ozogul"> Yesim Ozogul</a>, <a href="https://publications.waset.org/abstracts/search?q=Ali%20R%C4%B1za%20K%C3%B6%C5%9Fker"> Ali Rıza Köşker</a>, <a href="https://publications.waset.org/abstracts/search?q=Esmeray%20Kuley%20Bo%C4%9Fa"> Esmeray Kuley Boğa</a>, <a href="https://publications.waset.org/abstracts/search?q=Deniz%20Ayas"> Deniz Ayas</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The aim of this study was to purified eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), that are essential oils from trout oil, using high-performance liquid chromatography (HPLC) method, bioconverted EPA and DHA into bioconverted EPA (bEPA), bioconverted DHA (bDHA) extracts by P. aeruginosa PR3. Moreover, in vitro antibacterial activity of bEPA and bDHA was investigated using disc diffusion methods and minimum inhibitory concentration (MIC). EPA and DHA concentration of 11.1% and 15.9% in trout oil increased in 58.64% and 40.33% after HPLC optimisation, respectively. In this study, EPA and DHA enriched products were obtained which are to be used as valuable supplements for food and pharmaceutical purposes. The bioconverted EPA and DHA exhibited antibacterial activities against two Gram-positive bacteria (Listeria monocytogenes ATCC 7677 and Staphylococcus aureus ATCC 29213) and six Gram-negative bacteria (Pseudomonas aeruginosa ATCC 27853, Escherichia coli ATCC 25922, Klebsiella pneumoniae ATCC700603, Enterococcus faecalis ATCC 29212, Aeromonas hydrophila NCIMB 1135, and Salmonella Paratyphi A NCTC 13). Inhibition zones and MIC value of bEPA and bDHA against bacterial strains ranged from 7 to 12 mm and from 350 to 2350 μg/mL, respectively. Our results suggested that the crude extracts of bioconversion of EPA and DHA by P. aeruginosa PR3 can be considered as promising antimicrobials in improving food safety by controlling foodborne pathogens. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=High-Performance%20Liquid%20Chromatography%20%28HPLC%29" title="High-Performance Liquid Chromatography (HPLC)">High-Performance Liquid Chromatography (HPLC)</a>, <a href="https://publications.waset.org/abstracts/search?q=docosahexaenoic%20acid" title=" docosahexaenoic acid"> docosahexaenoic acid</a>, <a href="https://publications.waset.org/abstracts/search?q=DHA" title=" DHA"> DHA</a>, <a href="https://publications.waset.org/abstracts/search?q=eicosapentaenoic%20acid" title=" eicosapentaenoic acid"> eicosapentaenoic acid</a>, <a href="https://publications.waset.org/abstracts/search?q=EPA" title=" EPA"> EPA</a>, <a href="https://publications.waset.org/abstracts/search?q=minimum%20inhibitory%20concentration" title=" minimum inhibitory concentration"> minimum inhibitory concentration</a>, <a href="https://publications.waset.org/abstracts/search?q=MIC" title=" MIC"> MIC</a>, <a href="https://publications.waset.org/abstracts/search?q=Pseudomonas%20aeruginosa%20PR3" title=" Pseudomonas aeruginosa PR3"> Pseudomonas aeruginosa PR3</a> </p> <a href="https://publications.waset.org/abstracts/21883/purification-of-eicosapentaenoic-acid-epa-and-docosahexaenoic-acid-dha-from-fish-oil-using-hplc-method-and-investigation-of-their-antibacterial-effects-on-some-pathogenic-bacteria" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/21883.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">498</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">19</span> Ultrasonic Treatment of Baker’s Yeast Effluent</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Emine%20Y%C4%B1lmaz">Emine Yılmaz</a>, <a href="https://publications.waset.org/abstracts/search?q=Serap%20F%C4%B1nd%C4%B1k"> Serap Fındık</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Baker’s yeast industry uses molasses as a raw material. Molasses is end product of sugar industry. Wastewater from molasses processing presents large amount of coloured substances that give dark brown color and high organic load to the effluents. The main coloured compounds are known as melanoidins. Melanoidins are product of Maillard reaction between amino acid and carbonyl groups in molasses. Dark colour prevents sunlight penetration and reduces photosynthetic activity and dissolved oxygen level of surface waters. Various methods like biological processes (aerobic and anaerobic), ozonation, wet air oxidation, coagulation/flocculation are used to treatment of baker’s yeast effluent. Before effluent is discharged adequate treatment is imperative. In addition to this, increasingly stringent environmental regulations are forcing distilleries to improve existing treatment and also to find alternative methods of effluent management or combination of treatment methods. Sonochemical oxidation is one of the alternative methods. Sonochemical oxidation employs ultrasound resulting in cavitation phenomena. In this study, decolorization of baker’s yeast effluent was investigated by using ultrasound. Baker’s yeast effluent was supplied from a factory which is located in the north of Turkey. An ultrasonic homogenizator used for this study. Its operating frequency is 20 kHz. TiO2-ZnO catalyst has been used as sonocatalyst. The effects of molar proportion of TiO2-ZnO, calcination temperature and time, catalyst amount were investigated on the decolorization of baker’s yeast effluent. The results showed that prepared composite TiO2-ZnO with 4:1 molar proportion treated at 700°C for 90 min provides better result. Initial decolorization rate at 15 min is 3% without catalyst, 14,5% with catalyst treated at 700°C for 90 min respectively. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=baker%E2%80%99s%20yeast%20effluent" title="baker’s yeast effluent">baker’s yeast effluent</a>, <a href="https://publications.waset.org/abstracts/search?q=decolorization" title=" decolorization"> decolorization</a>, <a href="https://publications.waset.org/abstracts/search?q=sonocatalyst" title=" sonocatalyst"> sonocatalyst</a>, <a href="https://publications.waset.org/abstracts/search?q=ultrasound" title=" ultrasound"> ultrasound</a> </p> <a href="https://publications.waset.org/abstracts/7535/ultrasonic-treatment-of-bakers-yeast-effluent" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/7535.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">474</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">18</span> Microbiota Effect with Cytokine in Hl and NHL Patient Group</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ekin%20Ece%20G%C3%BCrer">Ekin Ece Gürer</a>, <a href="https://publications.waset.org/abstracts/search?q=Tar%C4%B1k%20Onur%20Tiryaki"> Tarık Onur Tiryaki</a>, <a href="https://publications.waset.org/abstracts/search?q=Sevgi%20Kalayo%C4%9Flu%20Be%C5%9F%C4%B1%C5%9F%C4%B1k"> Sevgi Kalayoğlu Beşışık</a>, <a href="https://publications.waset.org/abstracts/search?q=Fatma%20Savran%20O%C4%9Fuz"> Fatma Savran Oğuz</a>, <a href="https://publications.waset.org/abstracts/search?q=U%C4%9Fur%20Sezerman"> Uğur Sezerman</a>, <a href="https://publications.waset.org/abstracts/search?q=Fatma%20Erdem"> Fatma Erdem</a>, <a href="https://publications.waset.org/abstracts/search?q=G%C3%BCl%C5%9Fen%20G%C3%BCnel"> Gülşen Günel</a>, <a href="https://publications.waset.org/abstracts/search?q=D%C3%BCrdane%20Serap%20Kuruca"> Dürdane Serap Kuruca</a>, <a href="https://publications.waset.org/abstracts/search?q=Zerrin%20Akta%C5%9F"> Zerrin Aktaş</a>, <a href="https://publications.waset.org/abstracts/search?q=Oral%20%C3%96nc%C3%BCl"> Oral Öncül</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Aim: Chemotherapytreatment in HodgkinLymphomaandNon-HodgkinLymphoma (NHL) diseasescausesgastrointestinalepithelialdamage, disruptstheintestinalmicrobiotabalanceandcausesdysbiosis. Inourstudy, it wasaimedtoshowtheeffect of thedamagecausedbychemotherapy on themicrobiotaandtheeffect of thechangingmicrobiota flora on thecourse of thedisease. Materials And Methods: Seven adult HL and seven adult HL patients to be treatedwithchemotherapywereincluded in the study. Stoolsamplesweretakentwice, beforechemotherapytreatmentandafterthe 3th course of treatment. SamplesweresequencedusingNextGenerationSequencing (NGS) methodafternucleicacidisolation. OTU tableswerepreparedusing NCBI blastnversion 2.0.12 accordingtothe NCBI general 16S bacterialtaxonomyreferencedated 10.08.2021. Thegenerated OTU tableswerecalculatedwith R Statistical Computer Language version 4.04 (readr, phyloseq, microbiome, vegan, descrand ggplot2 packages) to calculate Alpha diversityandtheirgraphicswerecreated. Statistical analyzeswerealsoperformedusing R Statistical Computer Language version 4.0.4 and studio IDE 1.4 (tidyverse, readr, xlsxand ggplot2 packages). Expression of IL-12 and IL-17 cytokineswasperformedbyrtPCRtwice, beforeandaftertreatment. Results: InHL patients, a significantdecreasewasobserved in themicrobiota flora of Ruminococcaceae_UCG-014 genus (p:0.036) andUndefined Ruminococcaceae_UCG-014 species (p:0.036) comparedtopre-treatment. When the post-treatment of HL patientswerecomparedwithhealthycontrols, a significantdecreasewasfound in themicrobiota of Prevotella_7 genus (p:0.049) andButyricimonas (p:0.006) in the post-treatmentmicrobiota of HL patients. InNHL patients, a significantdecreasewasobserved in themicrobiota flora of Coprococccus_3 genus (p:0.015) andUndefined Ruminoclostridium_5 (p:0.046) speciescomparedtopre-treatment. When post-treatment of NHL patientswerecomparedwithhealthycontrols, a significantabundance in theBacilliclass (p:0.029) and a significantdecrease in theUndefinedAlistipesspecies (p:0.047) wereobserved in the post-treatmentmicrobiota of NHL patients. While a decreasewasobserved in IL-12 cytokineexpressionuntilbeforetreatment, an increase in IL-17 cytokineexpressionwasdetected. Discussion: Intestinal flora monitoringafterchemotherapytreatmentshowsthat it can be a guide in thetreatment of thedisease. It is thoughtthatincreasingthediversity of commensalbacteria can alsopositivelyaffecttheprognosis of thedisease. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=hodgkin%20lymphoma" title="hodgkin lymphoma">hodgkin lymphoma</a>, <a href="https://publications.waset.org/abstracts/search?q=non-hodgkin" title=" non-hodgkin"> non-hodgkin</a>, <a href="https://publications.waset.org/abstracts/search?q=microbiota" title=" microbiota"> microbiota</a>, <a href="https://publications.waset.org/abstracts/search?q=cytokines" title=" cytokines"> cytokines</a> </p> <a href="https://publications.waset.org/abstracts/150376/microbiota-effect-with-cytokine-in-hl-and-nhl-patient-group" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/150376.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">108</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">17</span> The Effects of Nanoemulsions Based on Commercial Oils for the Quality of Vacuum-Packed Sea Bass at 2±2°C</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mustafa%20Durmu%C5%9F">Mustafa Durmuş</a>, <a href="https://publications.waset.org/abstracts/search?q=Yesim%20Ozogul"> Yesim Ozogul</a>, <a href="https://publications.waset.org/abstracts/search?q=Esra%20Bal%C4%B1kc%C4%B1"> Esra Balıkcı</a>, <a href="https://publications.waset.org/abstracts/search?q=Saadet%20Gokdo%C4%9Fan"> Saadet Gokdoğan</a>, <a href="https://publications.waset.org/abstracts/search?q=Fatih%20Ozogul"> Fatih Ozogul</a>, <a href="https://publications.waset.org/abstracts/search?q=Ali%20R%C4%B1za%20K%C3%B6%C5%9Fker"> Ali Rıza Köşker</a>, <a href="https://publications.waset.org/abstracts/search?q=%C4%B0lknur%20Yuvka"> İlknur Yuvka </a> </p> <p class="card-text"><strong>Abstract:</strong></p> Food scientists and researchers have paid attention to develop new ways for improving the nutritional value of foods. The application of nanotechnology techniques to the food industry may allow the modification of food texture, taste, sensory attributes, coloring strength, processability, and stability during shelf life of products. In this research, the effects of nanoemulsions based on commercial oils for vacuum-packed sea bass fillets stored at 2±2°C were investigated in terms of the sensory, chemical (total volatile basic nitrogen (TVB-N), thiobarbituric acid (TBA), peroxide value (PV) and free fatty acids (FFA), pH, water holding capacity (WHC)) and microbiological qualities (total anaerobic bacteria and total lactic acid bacteria). Physical properties of emulsions (viscosity, the particle size of droplet, thermodynamic stability, refractive index, and surface tension) were determined. Nanoemulsion preparation method was based on high energy principle, with ultrasonic homojenizator. Sensory analyses of raw fish showed that the demerit points of the control group were found higher than those of treated groups. The sensory score (odour, taste and texture) of the cooked fillets decreased with storage time, especially in the control. Results obtained from chemical and microbiological analyses also showed that nanoemulsions significantly (p<0.05) decreased the values of biochemical parameters and growth of bacteria during storage period, thus improving quality of vacuum-packed sea bass. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=quality%20parameters" title="quality parameters">quality parameters</a>, <a href="https://publications.waset.org/abstracts/search?q=nanoemulsion" title=" nanoemulsion"> nanoemulsion</a>, <a href="https://publications.waset.org/abstracts/search?q=sea%20bass" title=" sea bass"> sea bass</a>, <a href="https://publications.waset.org/abstracts/search?q=shelf%20life" title=" shelf life"> shelf life</a>, <a href="https://publications.waset.org/abstracts/search?q=vacuum%20packing" title=" vacuum packing "> vacuum packing </a> </p> <a href="https://publications.waset.org/abstracts/30150/the-effects-of-nanoemulsions-based-on-commercial-oils-for-the-quality-of-vacuum-packed-sea-bass-at-22c" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/30150.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">459</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">16</span> The Relation between Urbanization and Forestry Policies in Turkey</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Azize%20Serap%20Tuncer">Azize Serap Tuncer</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Turkey is one of the most outstanding figures among the Mediterranean countries from the natural and historical point at view. It is relatively rich country as regards the flora and vegetation. But at the same time as a result of improper and unplanned usage of the land for centuries, its forests and fertile soils have been exposed to great damages. While rapid and uncontrolled urbanization has important effects on the environment, urban development legislations, have become very unsufficient for the protection of these areas. Some of them have been completely eradicated, and some others have lost their fertility. Besides Turkey has a high main land with a rough surface and its soils areas exposed to heavy erosion. On the other hand as a developing country, it is not willing to endanger the goals of industrialization and avoid foreign direct investment by implementing strict environmental policies. Although this kind of pressure on forestland resources threatens the stability of forest land and land use management, in recent years, there has been an obvious increase in public concern about environmental problems like over global warming, environmental pollution, deforestation and their potential effects on natural resources. To protect the ecological balance and prevention of naturel resources from the unplanned intervention of human-beıng is only possible establishing conservation areas wıth co-operation at the national and the internatıonal levels. This study was carried out to evaluate the relation between urbanization and forestry policies in Turkey. While it elaborates the normative arrangements resulting in power conflicts, it also addresses which shortages and discrepancies are responsible for the said conflicts. The present urban reconstruction and transformation practices and their aesthetic and functional aspects were studied with some examples in a country level and evaluated within the assistance of literature researches, analyses, and observations. Atatürk Forest Farm and ODTU Forest examples were negotiated as two famous cases. Obtained findings were supported by charts and photos. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=deforestration" title="deforestration">deforestration</a>, <a href="https://publications.waset.org/abstracts/search?q=environmental%20policies" title=" environmental policies"> environmental policies</a>, <a href="https://publications.waset.org/abstracts/search?q=metropolitan" title=" metropolitan"> metropolitan</a>, <a href="https://publications.waset.org/abstracts/search?q=pollution" title=" pollution"> pollution</a>, <a href="https://publications.waset.org/abstracts/search?q=urbanization" title=" urbanization"> urbanization</a> </p> <a href="https://publications.waset.org/abstracts/83310/the-relation-between-urbanization-and-forestry-policies-in-turkey" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/83310.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">156</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">15</span> Effect of Serine/Threonine Kinases on Autophagy Mechanism</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ozlem%20Oral">Ozlem Oral</a>, <a href="https://publications.waset.org/abstracts/search?q=Seval%20Kilic"> Seval Kilic</a>, <a href="https://publications.waset.org/abstracts/search?q=Ozlem%20Yedier"> Ozlem Yedier</a>, <a href="https://publications.waset.org/abstracts/search?q=Serap%20Dokmeci"> Serap Dokmeci</a>, <a href="https://publications.waset.org/abstracts/search?q=Devrim%20Gozuacik"> Devrim Gozuacik</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Autophagy is a degradation pathway, activating under stress conditions. It digests macromolecules, such as abnormal proteins and long-lived organelles by engulfing them and by subsequent delivery of the cargo to lysosomes. The members of the phospholipid-dependent serine/threonine kinases, involved in many signaling pathways, which are necessary for the regulation of cellular metabolic activation. Previous studies implicate that, serine/threonine kinases have crucial roles in the mechanism of many diseases depend on the activated and/or inactivated signaling pathway. Data indicates, the signaling pathways activated by serine/threonine kinases are also involved in activation of autophagy mechanism. However, the information about the effect of serine/threonine kinases on autophagy mechanism and the roles of these effects in disease formation is limited. In this study, we investigated the effect of activated serine/threonine kinases on autophagic pathway. We performed a commonly used autophagy technique, GFP-LC3 dot formation and by using microscopy analyses, we evaluated promotion and/or inhibition of autophagy in serine/threonine kinase-overexpressed fibroblasts as well as cancer cells. In addition, we carried out confocal microscopy analyses and examined autophagic flux by utilizing the differential pH sensitivities of RFP and GFP in mRFP-GFP-LC3 probe. Based on the shRNA-library based screening, we identified autophagy-related proteins affected by serine/threonine kinases. We further studied the involvement of serine/threonine kinases on the molecular mechanism of newly identified autophagy proteins and found that, autophagic pathway is indirectly controlled by serine/threonine kinases via specific autophagic proteins. Our data indicate the molecular connection between two critical cellular mechanisms, which have important roles in the formation of many disease pathologies, particularly cancer. This project is supported by TUBITAK-1001-Scientific and Technological Research Projects Funding Program, Project No: 114Z836. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=autophagy" title="autophagy">autophagy</a>, <a href="https://publications.waset.org/abstracts/search?q=GFP-LC3%20dot%20formation%20assay" title=" GFP-LC3 dot formation assay"> GFP-LC3 dot formation assay</a>, <a href="https://publications.waset.org/abstracts/search?q=serine%2Fthreonine%20kinases" title=" serine/threonine kinases"> serine/threonine kinases</a>, <a href="https://publications.waset.org/abstracts/search?q=shRNA-library%20screening" title=" shRNA-library screening"> shRNA-library screening</a> </p> <a href="https://publications.waset.org/abstracts/50879/effect-of-serinethreonine-kinases-on-autophagy-mechanism" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/50879.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">292</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">14</span> Sonocatalytic Treatment of Baker’s Yeast Wastewater by Using SnO2/TiO2 Composite</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Didem%20Ild%C4%B1rar">Didem Ildırar</a>, <a href="https://publications.waset.org/abstracts/search?q=Serap%20F%C4%B1nd%C4%B1k"> Serap Fındık</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Baker’s yeast industry uses molasses as a raw material. Molasses wastewater contains high molecular weight polymers called melanoidins. Melanoidins are obtained after the reactions between the amino acids and carbonyl groups in molasses. The molasses wastewater has high biochemical and chemical oxygen demand and dark brown color. If it is discharged to receiving bodies without any treatment, it prevents light penetration and dissolved oxygen level of the surface water decreases. Melanoidin compounds are toxic effect to the microorganism in water and there is a resistance to microbial degradation. Before discharging molasses wastewater, adequate treatment is necessary. In addition to changing environmental regulations, properties of treated wastewater must be improved. Advanced oxidation processes can be used to improve existing properties of wastewater. Sonochemical oxidation is one of the alternative methods. Sonochemical oxidation employs the use of ultrasound resulting in cavitation phenomena. In this study, decolorization and chemical oxygen demand removal (COD) of baker’s yeast effluent was investigated by using ultrasound. Baker’s yeast effluent was supplied from a factory which is located in the north of Turkey. An ultrasonic homogenizator was used for this study. Its operating frequency is 20kHz. SnO2/TiO2 catalyst has been used as sonocatalyst. The effects of the composite preparation method, mixing time while composite prepared, the molar ratio of SnO2/TiO2, the calcination temperature, and time, the catalyst amount were investigated on the treatment of baker’s yeast effluent. . According to the results, the prepared composite SnO2/TiO2 by using ultrasonic probe gave a better result than prepared composite by using an ultrasonic bath. Prepared composite by using an ultrasonic probe with a 4:1 molar ratio treated at 800°C for 60min gave a better result. By using this composite, optimum catalyst amount was 0.2g/l. At these conditions 26.6% decolorization was obtained. There was no COD removal at the studied conditions. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=baker%E2%80%99s%20yeast%20effluent" title="baker’s yeast effluent">baker’s yeast effluent</a>, <a href="https://publications.waset.org/abstracts/search?q=COD" title=" COD"> COD</a>, <a href="https://publications.waset.org/abstracts/search?q=decolorization" title=" decolorization"> decolorization</a>, <a href="https://publications.waset.org/abstracts/search?q=sonocatalyst" title=" sonocatalyst"> sonocatalyst</a>, <a href="https://publications.waset.org/abstracts/search?q=ultrasonic%20irradiation" title=" ultrasonic irradiation"> ultrasonic irradiation</a> </p> <a href="https://publications.waset.org/abstracts/41648/sonocatalytic-treatment-of-bakers-yeast-wastewater-by-using-sno2tio2-composite" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/41648.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">322</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">13</span> Synthesis, Characterization and Rheological Properties of Boronoxide, Polymer Nanocomposites</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mehmet%20Do%C4%9Fan">Mehmet Doğan</a>, <a href="https://publications.waset.org/abstracts/search?q=Mahir%20Alkan"> Mahir Alkan</a>, <a href="https://publications.waset.org/abstracts/search?q=Yasemin%20Turhan"> Yasemin Turhan</a>, <a href="https://publications.waset.org/abstracts/search?q=Z%C3%BCrriye%20G%C3%BCnd%C3%BCz"> Zürriye Gündüz</a>, <a href="https://publications.waset.org/abstracts/search?q=Pinar%20Beyli"> Pinar Beyli</a>, <a href="https://publications.waset.org/abstracts/search?q=Serap%20Do%C4%9Fan"> Serap Doğan</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Advances and new discoveries in the field of the material science on the basis of technological developments have played an important role. Today, material science is branched the lower branches such as metals, nonmetals, chemicals, polymers. The polymeric nano composites have found a wide application field as one of the most important among these groups. Many polymers used in the different fields of the industry have been desired to improve the thermal stability. One of the ways to improve this property of the polymers is to form the nano composite products of them using different fillers. There are many using area of boron compounds and is increasing day by day. In order to the further increasing of the variety of using area of boron compounds and industrial importance, it is necessary to synthesis of nano-products and to find yourself new application areas of these products. In this study, PMMA/boronoxide nano composites were synthesized using solution intercalation, polymerization and melting methods; and PAA/boronoxide nano composites using solution intercalation method. Furthermore, rheological properties of nano composites synthesed according to melting method were also studied. Nano composites were characterized by XRD, FTIR-ATR, DTA/TG, BET, SEM, and TEM instruments. The effects of filler material amount, solvent types and mediating reagent on the thermal stability of polymers were investigated. In addition, the rheological properties of PMMA/boronoxide nano composites synthesized by melting method were investigated using High Pressure Capillary Rheometer. XRD analysis showed that boronoxide was dispersed in polymer matrix; FTIR-ATR that there were interactions with boronoxide between PAA and PMMA; and TEM that boronoxide particles had spherical structure, and dispersed in nano sized dimension in polymer matrix; the thermal stability of polymers was increased with the adding of boronoxide in polymer matrix; the decomposition mechanism of PAA was changed. From rheological measurements, it was found that PMMA and PMMA/boronoxide nano composites exhibited non-Newtonian, pseudo-plastic, shear thinning behavior under all experimental conditions. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=boronoxide" title="boronoxide">boronoxide</a>, <a href="https://publications.waset.org/abstracts/search?q=polymer" title=" polymer"> polymer</a>, <a href="https://publications.waset.org/abstracts/search?q=nanocomposite" title=" nanocomposite"> nanocomposite</a>, <a href="https://publications.waset.org/abstracts/search?q=rheology" title=" rheology"> rheology</a>, <a href="https://publications.waset.org/abstracts/search?q=characterization" title=" characterization"> characterization</a> </p> <a href="https://publications.waset.org/abstracts/21154/synthesis-characterization-and-rheological-properties-of-boronoxide-polymer-nanocomposites" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/21154.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">433</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">12</span> Determination of Circulating Tumor Cells in Breast Cancer Patients by Electrochemical Biosensor</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=G%C3%B6k%C3%A7e%20Erdemir">Gökçe Erdemir</a>, <a href="https://publications.waset.org/abstracts/search?q=%C4%B0lhan%20Yayl%C4%B1m"> İlhan Yaylım</a>, <a href="https://publications.waset.org/abstracts/search?q=Serap%20Erdem-Kuruca"> Serap Erdem-Kuruca</a>, <a href="https://publications.waset.org/abstracts/search?q=Musa%20Mutlu%20Can"> Musa Mutlu Can</a> </p> <p class="card-text"><strong>Abstract:</strong></p> It has been determined that the main reason for the death of cancer disease is caused by metastases rather than the primary tumor. The cells that leave the primary tumor and enter the circulation and cause metastasis in the secondary organs are called "circulating tumor cells" (CTCs). The presence and number of circulating tumor cells has been associated with poor prognosis in many major types of cancer, including breast, prostate, and colorectal cancer. It is thought that knowledge of circulating tumor cells, which are seen as the main cause of cancer-related deaths due to metastasis, plays a key role in the diagnosis and treatment of cancer. The fact that tissue biopsies used in cancer diagnosis and follow-up are an invasive method and are insufficient in understanding the risk of metastasis and the progression of the disease have led to new searches. Liquid biopsy tests performed with a small amount of blood sample taken from the patient for the detection of CTCs are easy and reliable, as well as allowing more than one sample to be taken over time to follow the prognosis. However, since these cells are found in very small amounts in the blood, it is very difficult to capture them and specially designed analytical techniques and devices are required. Methods based on the biological and physical properties of the cells are used to capture these cells in the blood. Early diagnosis is very important in following the prognosis of tumors of epithelial origin such as breast, lung, colon and prostate. Molecules such as EpCAM, vimentin, and cytokeratins are expressed on the surface of cells that pass into the circulation from very few primary tumors and reach secondary organs from the circulation, and are used in the diagnosis of cancer in the early stage. For example, increased EpCAM expression in breast and prostate cancer has been associated with prognosis. These molecules can be determined in some blood or body fluids to be taken from patients. However, more sensitive methods are required to be able to determine when they are at a low level according to the course of the disease. The aim is to detect these molecules found in very few cancer cells with the help of sensitive, fast-sensing biosensors, first in breast cancer cells reproduced in vitro and then in blood samples taken from breast cancer patients. In this way, cancer cells can be diagnosed early and easily and effectively treated. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=electrochemical%20biosensors" title="electrochemical biosensors">electrochemical biosensors</a>, <a href="https://publications.waset.org/abstracts/search?q=breast%20cancer" title=" breast cancer"> breast cancer</a>, <a href="https://publications.waset.org/abstracts/search?q=circulating%20tumor%20cells" title=" circulating tumor cells"> circulating tumor cells</a>, <a href="https://publications.waset.org/abstracts/search?q=EpCAM" title=" EpCAM"> EpCAM</a>, <a href="https://publications.waset.org/abstracts/search?q=Vimentin" title=" Vimentin"> Vimentin</a>, <a href="https://publications.waset.org/abstracts/search?q=Cytokeratins" title=" Cytokeratins"> Cytokeratins</a> </p> <a href="https://publications.waset.org/abstracts/140961/determination-of-circulating-tumor-cells-in-breast-cancer-patients-by-electrochemical-biosensor" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/140961.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">261</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">11</span> Significance of Molecular Autophagic Pathway in Gaucher Disease Pathology</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ozlem%20Oral">Ozlem Oral</a>, <a href="https://publications.waset.org/abstracts/search?q=Emre%20Taskin"> Emre Taskin</a>, <a href="https://publications.waset.org/abstracts/search?q=Aysel%20Yuce"> Aysel Yuce</a>, <a href="https://publications.waset.org/abstracts/search?q=Serap%20%20Dokmeci"> Serap Dokmeci</a>, <a href="https://publications.waset.org/abstracts/search?q=Devrim%20Gozuacik"> Devrim Gozuacik</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Autophagy is an evolutionary conserved lysosome-dependent catabolic pathway, responsible for the degradation of long-lived proteins, abnormal aggregates and damaged organelles which cannot be degraded by the ubiquitin-proteasome system. Lysosomes degrade the substrates through the activity of lysosomal hydrolases and lysosomal membrane-bound proteins. Mutations in the coding region of these proteins cause malfunctional lysosomes, which contributes to the pathogenesis of lysosomal storage diseases. Gaucher disease is a lysosomal storage disease resulting from the mutation of a lysosomal membrane-associated glycoprotein called glucocerebrosidase and its cofactor saposin C. The disease leads to intracellular accumulation of glucosylceramide and other glycolipids. Because of the essential role of lysosomes in autophagic degradation, Gaucher disease may directly be linked to this pathway. In this study, we investigated the expression of autophagy and/or lysosome-related genes and proteins in fibroblast cells isolated from patients with different mutations. We carried out confocal microscopy analysis and examined autophagic flux by utilizing the differential pH sensitivities of RFP and GFP in mRFP-GFP-LC3 probe. We also evaluated lysosomal pH by active lysosome staining and lysosomal enzyme activity. Beside lysosomes, we also performed proteasomal activity and cell death analysis in patient samples. Our data showed significant attenuation in the expression of key autophagy-related genes and accumulation of their proteins in mutant cells. We found decreased the ability of autophagosomes to fuse with lysosomes, associated with elevated lysosomal pH and reduced lysosomal enzyme activity. Proteasomal degradation and cell death analysis showed reduced proteolytic activity of the proteasome, which consequently leads to increased susceptibility to cell death. Our data indicate that the major degradation pathways are affected by multifunctional lysosomes in mutant patient cells and may underlie in the mechanism of clinical severity of Gaucher patients. (This project is supported by TUBITAK-3501-National Young Researchers Career Development Program, Project No: 112T130). <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=autophagy" title="autophagy">autophagy</a>, <a href="https://publications.waset.org/abstracts/search?q=Gaucher%27s%20disease" title=" Gaucher's disease"> Gaucher's disease</a>, <a href="https://publications.waset.org/abstracts/search?q=glucocerebrosidase" title=" glucocerebrosidase"> glucocerebrosidase</a>, <a href="https://publications.waset.org/abstracts/search?q=mutant%20fibroblasts" title=" mutant fibroblasts"> mutant fibroblasts</a> </p> <a href="https://publications.waset.org/abstracts/50909/significance-of-molecular-autophagic-pathway-in-gaucher-disease-pathology" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/50909.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">324</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">10</span> The Effect of Organizational Justice on Management by Values Perception and Intention to Leave: A Study among Nurses</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arzu%20K.%20Harmanci%20Seren">Arzu K. Harmanci Seren</a>, <a href="https://publications.waset.org/abstracts/search?q=Burcu%20Alacam"> Burcu Alacam</a>, <a href="https://publications.waset.org/abstracts/search?q=Serap%20Altuntas"> Serap Altuntas</a>, <a href="https://publications.waset.org/abstracts/search?q=Ulku%20Baykal"> Ulku Baykal</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Organizational justice has been evaluated as a concept related to rules developed with regards to distributing gains and making decisions of distribution such as duty, goods, service, reward, punishment, fee, organizational position, opportunity or role among those working in that organization, and to social norms on which these rules are based. Studies of organizational justice are crucial for analyzing the organizational life. It is considered that organization justice will be positively influential upon organizational behaviours such as employees’ level of work satisfaction, their performance, and behaviours of organization citizenship, management by values perception, tendency towards cooperation, and towards quitting their jobs. However, when the literature related to health and nurse management is examined, authors could not reach enough findings related to the influence of nurses’ perception of organizational justice upon the perception of management and the intention of quitting in accordance with the values. For that reason, this study has been carried out with the purpose of determining the influence of nurses’ perception of organizational justice upon the perception of management and the intention of quitting in accordance with the values. The study has been carried out with 176 nurses working in a university hospital in Istanbul and a private hospital who accepted to take part in the study, and it is definitive and relation-seeking. Before the data has been collected, ethics committee approval and institutional permissions have been taken, Organizational Justice Scale, Management by Values, Intention to Leave Scale with a questionnaire including 8 questions that aims at defining the personal and professional characteristics of the nurses have been used as a means of data collection. The data collected between 1 May and 20 June 2016 have been evaluated by the researchers in a computer via definitive, relation-seeking and psychometric statistic. As a result of the study, it has been determined that most of the nurses are working in a university hospital (70.5%), that they are 30 and over (49.4%), women (91.5%), single (52.8%) and have a Bachelor’s Degree (48.3%), working in a surgery unit (17.6), have 5 year or less institutional experience (44.9%), 11 year or more professional experience. Cronbach alpha values of the scales used in this study are .94, .95 and .56. Nurses’ average scores of Organizational Justice Scale is M= 3.35±.96, Management by Values Scale is M=3.30±.74, Intention to Leave Scale is M=8.36±3.14. As a result of the analysis carried out in order to determine the influence of nurses’ perception of organizational justice upon the perception of management and the intention of quitting in accordance with the values, it has been pointed out that the Perception of Organizational Justice influenced the perception of Management by Values positively, Intention to Leave negatively. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=intention%20to%20leave" title="intention to leave">intention to leave</a>, <a href="https://publications.waset.org/abstracts/search?q=management%20by%20values" title=" management by values"> management by values</a>, <a href="https://publications.waset.org/abstracts/search?q=nursing" title=" nursing"> nursing</a>, <a href="https://publications.waset.org/abstracts/search?q=organizational%20justice" title=" organizational justice"> organizational justice</a> </p> <a href="https://publications.waset.org/abstracts/61788/the-effect-of-organizational-justice-on-management-by-values-perception-and-intention-to-leave-a-study-among-nurses" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/61788.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">267</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">9</span> Effects of Learner-Content Interaction Activities on the Context of Verbal Learning Outcomes in Interactive Courses</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Alper%20Tolga%20Kumtepe">Alper Tolga Kumtepe</a>, <a href="https://publications.waset.org/abstracts/search?q=Erdem%20Erdogdu"> Erdem Erdogdu</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Recep%20Okur"> M. Recep Okur</a>, <a href="https://publications.waset.org/abstracts/search?q=Eda%20Kaypak"> Eda Kaypak</a>, <a href="https://publications.waset.org/abstracts/search?q=Ozlem%20Kaya"> Ozlem Kaya</a>, <a href="https://publications.waset.org/abstracts/search?q=Serap%20Ugur"> Serap Ugur</a>, <a href="https://publications.waset.org/abstracts/search?q=Deniz%20Dincer"> Deniz Dincer</a>, <a href="https://publications.waset.org/abstracts/search?q=Hakan%20Yildirim"> Hakan Yildirim </a> </p> <p class="card-text"><strong>Abstract:</strong></p> Interaction is one of the most important components of open and distance learning. According to Moore, who proposed one of the keystones on interaction types, there are three basic types of interaction: learner-teacher, learner-content, and learner-learner. From these interaction types, learner-content interaction, without doubt, can be identified as the most fundamental one on which all education is based. Efficacy, efficiency, and attraction of open and distance learning systems can be achieved by the practice of effective learner-content interaction. With the development of new technologies, interactive e-learning materials have been commonly used as a resource in open and distance learning, along with the printed books. The intellectual engagement of the learners with the content that is course materials may also affect their satisfaction for the open and distance learning practices in general. Learner satisfaction holds an important place in open and distance learning since it will eventually contribute to the achievement of learning outcomes. Using the learner-content interaction activities in course materials, Anadolu University, by its Open Education system, tries to involve learners in deep and meaningful learning practices. Especially, during the e-learning material design and production processes, identifying appropriate learner-content interaction activities within the context of learning outcomes holds a big importance. Considering the lack of studies adopting this approach, as well as its being a study on the use of e-learning materials in Open Education system, this research holds a big value in open and distance learning literature. In this respect, the present study aimed to investigate a) which learner-content interaction activities included in interactive courses are the most effective in learners’ achievement of verbal information learning outcomes and b) to what extent distance learners are satisfied with these learner-content interaction activities. For this study, the quasi-experimental research design was adopted. The 120 participants of the study were from Anadolu University Open Education Faculty students living in Eskişehir. The students were divided into 6 groups randomly. While 5 of these groups received different learner-content interaction activities as a part of the experiment, the other group served as the control group. The data were collected mainly through two instruments: pre-test and post-test. In addition to those tests, learners’ perceived learning was assessed with an item at the end of the program. The data collected from pre-test and post-test were analyzed by ANOVA, and in the light of the findings of this approximately 24-month study, suggestions for the further design of e-learning materials within the context of learner-content interaction activities will be provided at the conference. The current study is planned to be an antecedent for the following studies that will examine the effects of activities on other learning domains. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=interaction" title="interaction">interaction</a>, <a href="https://publications.waset.org/abstracts/search?q=distance%20education" title=" distance education"> distance education</a>, <a href="https://publications.waset.org/abstracts/search?q=interactivity" title=" interactivity"> interactivity</a>, <a href="https://publications.waset.org/abstracts/search?q=online%20courses" title=" online courses"> online courses</a> </p> <a href="https://publications.waset.org/abstracts/85207/effects-of-learner-content-interaction-activities-on-the-context-of-verbal-learning-outcomes-in-interactive-courses" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/85207.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">194</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">8</span> Spare Part Carbon Footprint Reduction with Reman Applications</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Enes%20Huylu">Enes Huylu</a>, <a href="https://publications.waset.org/abstracts/search?q=Sude%20Erkin"> Sude Erkin</a>, <a href="https://publications.waset.org/abstracts/search?q=Nur%20A.%20%C3%96zdemir"> Nur A. Özdemir</a>, <a href="https://publications.waset.org/abstracts/search?q=Hatice%20K.%20G%C3%BCney"> Hatice K. Güney</a>, <a href="https://publications.waset.org/abstracts/search?q=Cemre%20S.%20At%C4%B1lgan"> Cemre S. Atılgan</a>, <a href="https://publications.waset.org/abstracts/search?q=H%C3%BCseyin%20Y.%20Alt%C4%B1nta%C5%9F"> Hüseyin Y. Altıntaş</a>, <a href="https://publications.waset.org/abstracts/search?q=Aysemin%20Top"> Aysemin Top</a>, <a href="https://publications.waset.org/abstracts/search?q=Muammer%20Y%C4%B1lman"> Muammer Yılman</a>, <a href="https://publications.waset.org/abstracts/search?q=%C3%96zak%20Durmu%C5%9F"> Özak Durmuş</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Remanufacturing (reman) applications allow manufacturers to contribute to the circular economy and help to introduce products with almost the same quality, environment-friendly, and lower cost. The objective of this study is to present that the carbon footprint of automotive spare parts used in vehicles could be reduced by reman applications based on Life Cycle Analysis which was framed with ISO 14040 principles. In that case, it was aimed to investigate reman applications for 21 parts in total. So far, research and calculations have been completed for the alternator, turbocharger, starter motor, compressor, manual transmission, auto transmission, and DPF (diesel particulate filter) parts, respectively. Since the aim of Ford Motor Company and Ford OTOSAN is to achieve net zero based on Science-Based Targets (SBT) and the Green Deal that the European Union sets out to make it climate neutral by 2050, the effects of reman applications are researched. In this case, firstly, remanufacturing articles available in the literature were searched based on the yearly high volume of spare parts sold. Paper review results related to their material composition and emissions released during incoming production and remanufacturing phases, the base part has been selected to take it as a reference. Then, the data of the selected base part from the research are used to make an approximate estimation of the carbon footprint reduction of the relevant part used in Ford OTOSAN. The estimation model is based on the weight, and material composition of the referenced paper reman activity. As a result of this study, it was seen that remanufacturing applications are feasible to apply technically and environmentally since it has significant effects on reducing the emissions released during the production phase of the vehicle components. For this reason, the research and calculations of the total number of targeted products in yearly volume have been completed to a large extent. Thus, based on the targeted parts whose research has been completed, in line with the net zero targets of Ford Motor Company and Ford OTOSAN by 2050, if remanufacturing applications are preferred instead of recent production methods, it is possible to reduce a significant amount of the associated greenhouse gas (GHG) emissions of spare parts used in vehicles. Besides, it is observed that remanufacturing helps to reduce the waste stream and causes less pollution than making products from raw materials by reusing the automotive components. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=greenhouse%20gas%20emissions" title="greenhouse gas emissions">greenhouse gas emissions</a>, <a href="https://publications.waset.org/abstracts/search?q=net%20zero%20targets" title=" net zero targets"> net zero targets</a>, <a href="https://publications.waset.org/abstracts/search?q=remanufacturing" title=" remanufacturing"> remanufacturing</a>, <a href="https://publications.waset.org/abstracts/search?q=spare%20parts" title=" spare parts"> spare parts</a>, <a href="https://publications.waset.org/abstracts/search?q=sustainability" title=" sustainability"> sustainability</a> </p> <a href="https://publications.waset.org/abstracts/150809/spare-part-carbon-footprint-reduction-with-reman-applications" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/150809.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">82</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">7</span> First Step into a Smoke-Free Life: The Effectivity of Peer Education Programme of Midwifery Students</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Rabia%20Genc">Rabia Genc</a>, <a href="https://publications.waset.org/abstracts/search?q=Aysun%20Eksioglu"> Aysun Eksioglu</a>, <a href="https://publications.waset.org/abstracts/search?q=Emine%20Serap%20Sarican"> Emine Serap Sarican</a>, <a href="https://publications.waset.org/abstracts/search?q=Sibel%20Icke"> Sibel Icke</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Today the habit of cigarette smoking is among one of the most important public health concerns because of the health problems it leads to. The most important and hazardous group to use tobacco and tobacco products is adolescents and teenagers. And one of the most effective ways to prevent them from starting to smoke is education. This research is a kind of educational intervention study which was carried out in order to evaluate the effect of peer education on the teenagers' knowledge about smoking. The research was carried out between October 15, 2013 and September 9, 2015 at Ege University Ataturk Vocational Health School. The population of the research comprised of the students that have been studying at Ege University Atatürk Vocational Health School, Midwifery Department (N=390). The peer educator group that would give training on smoking consisted of 10 people, and the peer groups that would be trained were divided into two groups via simple randomization as experimental group (n=185) and control group (n=185). Questionnaire, information evaluation form, and informed consent forms were used as date collection tools. The analysis of the data which were collected in the study was carried out on Statistical Package for Social Science (SPSS 15.0). It was found out that 62.5 % of the students who were in peer educator group had smoked in some period of their lives; however, none of them continued to smoke. When they were asked about their reasons to start smoking, 25% said they just wanted to try it, and 25% of them answered that it was because of their friend groups. When the pre-peer education and post-peer education point averages of peer educator group were evaluated, the results showed that there was a significant difference between the point averages (p < 0.05). When the cigarette use of experimental group and the control group were evaluated, it was clear that 18.2% of the experimental group and 24.2%of the control group still smokes. 9.1% of the experimental group and 14.8% of control group stated that they started smoking because of their friend groups. Among the students who smoke 15.9% of the ones who belongs to the experimental group and 21.9% of the ones who belong to the control group stated they are thinking of quitting smoking. It was clear that there is a significant difference between the pre-education and post-education point averages of experimental group statistically (p ≤ 0.05); however, in terms of control group, there were no significant differences between the pre-test post-test averages statistically. Between the pre-test post-test averages of experimental and control groups there were not any statistically significant differences (p > 0.05). It was found out in the study that the peer education programme is not effective on the smoking habit of Vocational Health School students. When the future studies are being planned in order to evaluate the peer education activity, it can be taken into consideration that the peer education takes a long term and the students in the educator group will be more enthusiastic and a kind of leader in their environment. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=midwifery" title="midwifery">midwifery</a>, <a href="https://publications.waset.org/abstracts/search?q=peer" title=" peer"> peer</a>, <a href="https://publications.waset.org/abstracts/search?q=peer%20education" title=" peer education"> peer education</a>, <a href="https://publications.waset.org/abstracts/search?q=smoking" title=" smoking"> smoking</a> </p> <a href="https://publications.waset.org/abstracts/59061/first-step-into-a-smoke-free-life-the-effectivity-of-peer-education-programme-of-midwifery-students" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/59061.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">222</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">6</span> Microbial and SARS-CoV-2 Efficiency Analysis of Froumann HEPA Filter Air Cleaner Brand</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Serap%20Gedikli">Serap Gedikli</a>, <a href="https://publications.waset.org/abstracts/search?q=Hakan%20%C3%87akmak"> Hakan Çakmak</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Bu%C4%9Fra%20G%C3%BCldiken"> M. Buğra Güldiken</a>, <a href="https://publications.waset.org/abstracts/search?q=Duygu%20Yaln%C4%B1zo%C4%9Flu"> Duygu Yalnızoğlu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Air, which is necessary for living things to survive; while it carries some useful substances in it, it can also carry foreign particles of different sizes that may be harmful to the health. All airborne organic substances of biological origin, including bacteria, fungi, fungal spores, viruses, pollen, and their components, are called "bioaerosols". Nowadays, everyone spends most of their time in closed areas such as home, workplace, school, etc. Although it is known that outdoor air pollution affects health, it is not known that indoor air pollution has harmful effects in terms of health. In this study, indoor air microbial load and SARS-CoV-2 virus cleaning efficiency of Froumann brand air cleaners were studied. This work in 300 m³, 600 m³, and 1000 m³ completely closed areas without any air circulation with Froumann N80, N90, and N100 air-cleaning devices. Analyzes were performed for both areas at 60 minutes before and after the device was operated using a particle measuring device (Particles Plus 7302) and an air sampler (Mas-100 ECO). The measurements were taken by placing the test equipment 1.5-2 m away from the air cleaner. At the same time, the efficiency of the HEPA filter was evaluated by taking samples from the air outlet point of the HEPA filter using the air sampling device (Mas-100 ECO) after the device was started. Nutrient agar and malt agar are used as total mesophilic bacteria and total fungi. The number of colony-forming units per m³ (cfu/m³) was calculated by counting colonies in Petri dishes after incubation for 48 hours at 37°C for bacteria and 72 hours at 30°C for fungi. The change in the number of colonies and the decrease in the microbial load was calculated as a percentage value. SARS-CoV-2 activity analysis studies were carried out by İnönü University Microbiology Department in accordance with the World Health Organization regulations. Finally, the HEPA filter in the devices used was taken and kept under a certain temperature and humidity, and the change in the microbial load on it was monitored over a 6-month period. At the end of the studies, a 91%-94% reduction was determined in the total mesophilic bacteria count of Frouman brand N80, N90, and N100 model air cleaners. A decrease of 94%-96% was detected in the total number of yeast/molds. HEPA filter efficiency was evaluated, and at the end of the analysis, 98% of the bacterial load and approximately 100% of yeast/mold load at the HEPA filter air outlet point were decreased. According to the SARS- CoV-2 analysis results, when the device is operating at the medium airflow level 3, it can filter virus-carrying aerosols by 99%. As a result, it was determined that the Froumann model air cleaner was effective in controlling and reducing the microbial load in the indoor air. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=HEPA%20filter" title="HEPA filter">HEPA filter</a>, <a href="https://publications.waset.org/abstracts/search?q=indoor%20air%20quality" title=" indoor air quality"> indoor air quality</a>, <a href="https://publications.waset.org/abstracts/search?q=microbial%20load" title=" microbial load"> microbial load</a>, <a href="https://publications.waset.org/abstracts/search?q=SARS-CoV-2" title=" SARS-CoV-2"> SARS-CoV-2</a> </p> <a href="https://publications.waset.org/abstracts/140805/microbial-and-sars-cov-2-efficiency-analysis-of-froumann-hepa-filter-air-cleaner-brand" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/140805.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span 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