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H. Beg</title> <meta name="description" content="Search results for: Mohammad D. H. Beg"> <meta name="keywords" content="Mohammad D. H. Beg"> <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 ml-auto" type="button" data-toggle="collapse" data-target="#navbarMenu" aria-controls="navbarMenu" aria-expanded="false" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button> <div class="w-100"> <div class="d-none d-lg-flex flex-row-reverse"> <form method="get" action="https://waset.org/search" class="form-inline my-2 my-lg-0"> <input class="form-control mr-sm-2" type="search" placeholder="Search Conferences" value="Mohammad D. 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H. Beg"> <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> 1381</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: Mohammad D. H. Beg</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">1381</span> The English Translation of Arabic Metaphors in the Holy Qura’n</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Hamzah%20Alshehab">Mohammad Hamzah Alshehab</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Metaphor is a substitute expression in everyday life in languages, thoughts and actions. It has an original value in language use with different conceptual, grammatical and properties. In addition, it is a central concept in literary studies. The present paper aims at investigating metaphor’s types imbedded in some Holy Verses (HV). For achieving the objectives of this paper, two English versions were chosen , the first is the Translation of the Meanings of the Noble Qura’n in the English Language by Mohammad AlHilali and Mohammad Khan, and the second version is the English Translation of the Holy Qura’n by Mohammad Ali were used. The researcher selected (20) Holy Verses include metaphors to be analyzed and investigated. Metaphor types were categorized by an assessment of the two translations followed by a discussion between the two versions of translation. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=metaphor" title="metaphor">metaphor</a>, <a href="https://publications.waset.org/abstracts/search?q=metaphor%E2%80%99s%20types" title=" metaphor’s types"> metaphor’s types</a>, <a href="https://publications.waset.org/abstracts/search?q=Holy%20Qura%E2%80%99n" title=" Holy Qura’n"> Holy Qura’n</a>, <a href="https://publications.waset.org/abstracts/search?q=Holy%20Verses" title=" Holy Verses "> Holy Verses </a> </p> <a href="https://publications.waset.org/abstracts/13557/the-english-translation-of-arabic-metaphors-in-the-holy-quran" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/13557.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">653</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">1380</span> Refinery Sulfur as an Alternative Agent to Decrease Pesticide Exposure in Pistachio Orchards and Common Pistachio Psylla’s Control</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mehdi%20Basirat">Mehdi Basirat</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Rouhani"> Mohammad Rouhani</a>, <a href="https://publications.waset.org/abstracts/search?q=Shahla%20Borzouei"> Shahla Borzouei</a>, <a href="https://publications.waset.org/abstracts/search?q=Majid%20Zarangi"> Majid Zarangi</a>, <a href="https://publications.waset.org/abstracts/search?q=Asma%20Abolghasemi"> Asma Abolghasemi</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Fazel%20Soltani"> Mohammad Fazel Soltani</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Gorji"> Mohammad Gorji</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Amin%20Samih"> Mohammad Amin Samih</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The common pistachio psylla, Agonoscena pistaciae Burckhardt and Lauterer (Hemiptera: Aphalaridae), as one of the most detrimental pests in all pistachio producing regions, causes great economic damages to pistachio trees. Nowadays, various pesticides are used to control the common pistachio psylla and robust pesticide exposure has occurred in orchards. In this study, field experiments were conducted during 2018–2021 to assess the effects of sulfur on A. pistaciae. This study compared sulfur with asafoetida extract and pesticide (acetamiprid) on A. pistaciae based on complete randomized blocks with three replications. The analysis results of variance showed that the effect of treatments on egg (F2,24 = 17.61, P = 0.00) and nymphs (F2,24 = 18.29, P = 0.00) had a significant difference at a 1% level. The results demonstrated that sulfur had the highest measure of control on eggs and nymphs significantly compared to the plant extract and pesticide (negative control). These results provide support to the potential use of sulfur as an alternative pest management tool against A. pistaciae. The results clearly indicated that sulfur could control the common pistachio psylla population for six weeks at least. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Agonoscena%20pistaciae" title="Agonoscena pistaciae">Agonoscena pistaciae</a>, <a href="https://publications.waset.org/abstracts/search?q=pesticide%20exposure" title=" pesticide exposure"> pesticide exposure</a>, <a href="https://publications.waset.org/abstracts/search?q=pistachio" title=" pistachio"> pistachio</a>, <a href="https://publications.waset.org/abstracts/search?q=sulfur" title=" sulfur"> sulfur</a> </p> <a href="https://publications.waset.org/abstracts/148558/refinery-sulfur-as-an-alternative-agent-to-decrease-pesticide-exposure-in-pistachio-orchards-and-common-pistachio-psyllas-control" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/148558.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">165</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">1379</span> Risk Based on Computer Auditing and Measures of ‎Prevention</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Hadi%20Khorashadi%20Zadeh">Mohammad Hadi Khorashadi Zadeh</a>, <a href="https://publications.waset.org/abstracts/search?q=Amin%20Karkon"> Amin Karkon</a>, <a href="https://publications.waset.org/abstracts/search?q=Seyd%20Mohammad%20Reza%20Mashhoori"> Seyd Mohammad Reza Mashhoori</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The technology of computer audit played a major role in the progress and prospects of a proper application to improve the quality and efficiency of audit work. But due to the technical complexity and the specific risks of computer audit, it should be shown effective in audit and preventive action. Mainly through research in this paper, we propose the causes of audit risk in a computer environment and the risk of further proposals for measures to control, to some extent reduce the risk of computer audit and improve the audit quality. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=computer%20auditing" title="computer auditing">computer auditing</a>, <a href="https://publications.waset.org/abstracts/search?q=risk" title=" risk"> risk</a>, <a href="https://publications.waset.org/abstracts/search?q=measures%20to%20prevent" title=" measures to prevent"> measures to prevent</a>, <a href="https://publications.waset.org/abstracts/search?q=information%20management" title=" information management"> information management</a> </p> <a href="https://publications.waset.org/abstracts/46033/risk-based-on-computer-auditing-and-measures-of-prevention" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/46033.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">526</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">1378</span> Risk-Based Computer Auditing and Measures of Prevention</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Hadi%20Khorashadi%20Zadeh">Mohammad Hadi Khorashadi Zadeh</a>, <a href="https://publications.waset.org/abstracts/search?q=Amin%20Karkon"> Amin Karkon</a>, <a href="https://publications.waset.org/abstracts/search?q=Seyd%20Mohammad%20Reza%20Mashhoori%20%E2%80%8E"> Seyd Mohammad Reza Mashhoori ‎</a> </p> <p class="card-text"><strong>Abstract:</strong></p> the technology of Computer audit played a major role in the progress and ‎prospects of a proper application to improve the quality and efficiency of audit ‎work. But due to the technical complexity and the specific risks of computer ‎audit, it should be shown effective in audit and preventive action. Mainly through ‎research in this paper, we proposes the causes of audit risk in a computer ‎environment and the risk of further proposals for measures to control, to some ‎extent reduce the risk of computer audit and improve the audit quality.‎ <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=computer%20auditing" title="computer auditing">computer auditing</a>, <a href="https://publications.waset.org/abstracts/search?q=risk" title=" risk"> risk</a>, <a href="https://publications.waset.org/abstracts/search?q=measures%20to%20prevent" title=" measures to prevent"> measures to prevent</a>, <a href="https://publications.waset.org/abstracts/search?q=information%20technology" title="information technology">information technology</a> </p> <a href="https://publications.waset.org/abstracts/46967/risk-based-computer-auditing-and-measures-of-prevention" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/46967.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">489</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">1377</span> Evaluate the Changes in Stress Level Using Facial Thermal Imaging</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Amin%20Derakhshan">Amin Derakhshan</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Mikaili"> Mohammad Mikaili</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Ali%20Khalilzadeh"> Mohammad Ali Khalilzadeh</a>, <a href="https://publications.waset.org/abstracts/search?q=Amin%20Mohammadian"> Amin Mohammadian</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper proposes a stress recognition system from multi-modal bio-potential signals. For stress recognition, Support Vector Machines (SVM) and LDA are applied to design the stress classifiers and its characteristics are investigated. Using gathered data under psychological polygraph experiments, the classifiers are trained and tested. The pattern recognition method classiﬁes stressful from non-stressful subjects based on labels which come from polygraph data. The successful classiﬁcation rate is 96% for 12 subjects. It means that facial thermal imaging due to its non-contact advantage could be a remarkable alternative for psycho-physiological methods. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=stress" title="stress">stress</a>, <a href="https://publications.waset.org/abstracts/search?q=thermal%20imaging" title=" thermal imaging"> thermal imaging</a>, <a href="https://publications.waset.org/abstracts/search?q=face" title=" face"> face</a>, <a href="https://publications.waset.org/abstracts/search?q=SVM" title=" SVM"> SVM</a>, <a href="https://publications.waset.org/abstracts/search?q=polygraph" title=" polygraph"> polygraph</a> </p> <a href="https://publications.waset.org/abstracts/8628/evaluate-the-changes-in-stress-level-using-facial-thermal-imaging" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/8628.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">486</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">1376</span> Flood Scenarios for Hydrological and Hydrodynamic Modelling</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=M.%20Sharif%20Imam%20Ibne%20Amir">M. Sharif Imam Ibne Amir</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Masud%20Kamal%20Khan"> Mohammad Masud Kamal Khan</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Golam%20Rasul"> Mohammad Golam Rasul</a>, <a href="https://publications.waset.org/abstracts/search?q=Raj%20H.%20Sharma"> Raj H. Sharma</a>, <a href="https://publications.waset.org/abstracts/search?q=Fatema%20Akram"> Fatema Akram </a> </p> <p class="card-text"><strong>Abstract:</strong></p> Future flood can be predicted using the probable maximum flood (PMF). PMF is calculated using the historical discharge or rainfall data considering the other climatic parameter stationary. However, climate is changing globally and the key climatic variables are temperature, evaporation, rainfall and sea level rise (SLR). To develop scenarios to a basin or catchment scale these important climatic variables should be considered. Nowadays scenario based on climatic variables is more suitable than PMF. Six scenarios were developed for a large Fitzroy basin and presented in this paper. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=climate%20change" title="climate change">climate change</a>, <a href="https://publications.waset.org/abstracts/search?q=rainfall" title=" rainfall"> rainfall</a>, <a href="https://publications.waset.org/abstracts/search?q=potential%20evaporation" title=" potential evaporation"> potential evaporation</a>, <a href="https://publications.waset.org/abstracts/search?q=scenario" title=" scenario"> scenario</a>, <a href="https://publications.waset.org/abstracts/search?q=sea%20level%20rise%20%28SLR%29" title=" sea level rise (SLR)"> sea level rise (SLR)</a>, <a href="https://publications.waset.org/abstracts/search?q=sub-catchment" title=" sub-catchment"> sub-catchment</a> </p> <a href="https://publications.waset.org/abstracts/17875/flood-scenarios-for-hydrological-and-hydrodynamic-modelling" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/17875.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">531</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">1375</span> Modern Literary Authors and Samuel Beckett's Trace of Lost Self in Modernity</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Mehdi%20Mazaheri">Mohammad Mehdi Mazaheri</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Motiee%20Lahromi"> Mohammad Motiee Lahromi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In a depression after world wars, Beckett's plays presented a picture of the world fragmented and disrupted. Among other modern literary works, Beckett's path-breakingly innovative literature presented the parodies of pointlessness of human actions and thoughts in the world. This new dramatic style catapulted Beckett to the centre stage of modern drama, though it should be mentioned that he may not have been influenced in this without the prevailing climate of ideas. The prevailing literary attitude of Modernism indicates that the modern world is irrational and incoherent. The present study explores Samuel Beckett's literary approach to modern drama and shows how the author could create the characters stuck in a lifelong suspicious about the Self. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=modern%20drama" title="modern drama">modern drama</a>, <a href="https://publications.waset.org/abstracts/search?q=absurdity" title=" absurdity"> absurdity</a>, <a href="https://publications.waset.org/abstracts/search?q=the%20theatre%20of%20the%20absurd" title=" the theatre of the absurd"> the theatre of the absurd</a>, <a href="https://publications.waset.org/abstracts/search?q=existentialism" title=" existentialism"> existentialism</a>, <a href="https://publications.waset.org/abstracts/search?q=self%20searching" title=" self searching "> self searching </a> </p> <a href="https://publications.waset.org/abstracts/12117/modern-literary-authors-and-samuel-becketts-trace-of-lost-self-in-modernity" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/12117.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">529</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">1374</span> Secrecy Analysis in Downlink Cellular Networks in the Presence of D2D Pairs and Hardware Impairment</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mahdi%20Rahimi">Mahdi Rahimi</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Mahdi%20Mojahedian"> Mohammad Mahdi Mojahedian</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Reza%20Aref"> Mohammad Reza Aref</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this paper, a cellular communication scenario with a transmitter and an authorized user is considered to analyze its secrecy in the face of eavesdroppers and the interferences propagated unintentionally through the communication network. It is also assumed that some D2D pairs and eavesdroppers are randomly located in the cell. Assuming hardware impairment, perfect connection probability is analytically calculated, and upper bound is provided for the secrecy outage probability. In addition, a method based on random activation of D2Ds is proposed to improve network security. Finally, the analytical results are verified by simulations. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=physical%20layer%20security" title="physical layer security">physical layer security</a>, <a href="https://publications.waset.org/abstracts/search?q=stochastic%20geometry" title=" stochastic geometry"> stochastic geometry</a>, <a href="https://publications.waset.org/abstracts/search?q=device-to-device" title=" device-to-device"> device-to-device</a>, <a href="https://publications.waset.org/abstracts/search?q=hardware%20impairment" title=" hardware impairment"> hardware impairment</a> </p> <a href="https://publications.waset.org/abstracts/148278/secrecy-analysis-in-downlink-cellular-networks-in-the-presence-of-d2d-pairs-and-hardware-impairment" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/148278.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">183</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">1373</span> Micropropagation of Pelargonium odoratissimum (L.) L’Her., Using Petiole and Leaf Explants</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Ali%20Aazami%20Mavaloo">Mohammad Ali Aazami Mavaloo</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Bagher%20Hassanpouraghdam"> Mohammad Bagher Hassanpouraghdam</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Intact leaves, leaf segments and petiole sections derived from nodal explants in vitro were employed for the optimization of Pelargonium odoratissimum micropropagation. MS and ½ MS media enriched with BAP (1, 1.5, 2 and 4.5 mg/l) and NAA (0.1, 1 and 1.5 mg/l) were the treatment combinations used for. With leaf segments, the lowest browning incidence, the greatest callogenesis and the highest number of shoots were obtained with the media containing 1.5 mg/L BAP and 1 mg/L NAA. Two mg/L BAP + 0.1 mg/L NAA hold the same results for petiole explants. Intact leaves showed the best results for the three before-mentioned traits with 1 mg/L BAP + 1 mg/L NAA. 0.2 mg/L NAA caused the highest rooting percentage and the greatest mean data for the number and length of the roots. Rooted plantlets were transferred to the pots containing 1:1 peat-moss and perlite. Acclimatization of the plantlets was followed by 90 percent of survival rate in the greenhouse. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Pelargonium%20odoratissimum" title="Pelargonium odoratissimum">Pelargonium odoratissimum</a>, <a href="https://publications.waset.org/abstracts/search?q=micropropagation" title=" micropropagation"> micropropagation</a>, <a href="https://publications.waset.org/abstracts/search?q=BAP" title=" BAP"> BAP</a>, <a href="https://publications.waset.org/abstracts/search?q=NAA" title=" NAA"> NAA</a> </p> <a href="https://publications.waset.org/abstracts/55026/micropropagation-of-pelargonium-odoratissimum-l-lher-using-petiole-and-leaf-explants" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/55026.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">397</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">1372</span> Development Framework Based on Mobile Augmented Reality for Pre-Literacy Kit</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Nazatul%20Aini%20Abd%20Majid">Nazatul Aini Abd Majid</a>, <a href="https://publications.waset.org/abstracts/search?q=Faridah%20Yunus"> Faridah Yunus</a>, <a href="https://publications.waset.org/abstracts/search?q=Haslina%20Arshad"> Haslina Arshad</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Farhan%20Mohammad%20Johari"> Mohammad Farhan Mohammad Johari</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Mobile technology, augmented reality, and game-based learning are some of the key learning technologies that can be fully optimized to promote pre-literacy skills. The problem is how to design an effective pre-literacy kit that utilizes some of the learning technologies. This paper presents a framework based on mobile augmented reality for the development of pre-literacy kit. This pre-literacy kit incorporates three main components which are contents, design, and tools. A prototype of a mobile app based on the three main components was developed for promoting pre-literacy. The results show that the children and teachers gave positive feedbacks after using the mobile app for the pre-literacy. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=framework" title="framework">framework</a>, <a href="https://publications.waset.org/abstracts/search?q=mobile%20technology" title=" mobile technology"> mobile technology</a>, <a href="https://publications.waset.org/abstracts/search?q=augmented%20reality" title=" augmented reality"> augmented reality</a>, <a href="https://publications.waset.org/abstracts/search?q=pre-literacy%20skills" title=" pre-literacy skills"> pre-literacy skills</a> </p> <a href="https://publications.waset.org/abstracts/51610/development-framework-based-on-mobile-augmented-reality-for-pre-literacy-kit" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/51610.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">595</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">1371</span> Investigating and Comparing the Performance of Baseboard and Panel Radiators by Calculating the Thermal Comfort Coefficient</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Erfan%20Doraki">Mohammad Erfan Doraki</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Salehi"> Mohammad Salehi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this study, to evaluate the performance of Baseboard and Panel radiators with thermal comfort coefficient, A room with specific dimensions was modeled with Ansys fluent and DesignBuilder, then calculated the speed and temperature parameters in different parts of the room in two modes of using Panel and Baseboard radiators and it turned out that use of Baseboard radiators has a more uniform temperature and speed distribution, but in a Panel radiator, the room is warmer. Then, by calculating the thermal comfort indices, It was shown that using a Panel radiator is a more favorable environment and using a Baseboard radiator is a more uniform environment in terms of thermal comfort. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Radiator" title="Radiator">Radiator</a>, <a href="https://publications.waset.org/abstracts/search?q=Baseboard" title=" Baseboard"> Baseboard</a>, <a href="https://publications.waset.org/abstracts/search?q=optimal" title=" optimal"> optimal</a>, <a href="https://publications.waset.org/abstracts/search?q=comfort%20coefficient" title=" comfort coefficient"> comfort coefficient</a>, <a href="https://publications.waset.org/abstracts/search?q=heat" title=" heat "> heat </a> </p> <a href="https://publications.waset.org/abstracts/134114/investigating-and-comparing-the-performance-of-baseboard-and-panel-radiators-by-calculating-the-thermal-comfort-coefficient" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/134114.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">168</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">1370</span> Peat Soil Stabilization Methods: A Review</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Saberian">Mohammad Saberian</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Ali%20Rahgozar"> Mohammad Ali Rahgozar</a>, <a href="https://publications.waset.org/abstracts/search?q=Reza%20Porhoseini"> Reza Porhoseini</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Peat soil is formed naturally through the accumulation of organic matter under water and it consists of more than 75% organic substances. Peat is considered to be in the category of problematic soil, which is not suitable for construction, due to its high compressibility, high moisture content, low shear strength, and low bearing capacity. Since this kind of soil is generally found in many countries and different regions, finding desirable techniques for stabilization of peat is absolutely essential. The purpose of this paper is to review the various techniques applied for stabilizing peat soil and discuss outcomes of its improved mechanical parameters and strength properties. Recognizing characterization of stabilized peat is one of the most significant factors for architectural structures; as a consequence, various strategies for stabilization of this susceptible soil have been examined based on the depth of peat deposit. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=peat%20soil" title="peat soil">peat soil</a>, <a href="https://publications.waset.org/abstracts/search?q=stabilization" title=" stabilization"> stabilization</a>, <a href="https://publications.waset.org/abstracts/search?q=depth" title=" depth"> depth</a>, <a href="https://publications.waset.org/abstracts/search?q=strength" title=" strength"> strength</a>, <a href="https://publications.waset.org/abstracts/search?q=unconfined%20compressive%20strength%20%28USC%29" title=" unconfined compressive strength (USC)"> unconfined compressive strength (USC)</a> </p> <a href="https://publications.waset.org/abstracts/36737/peat-soil-stabilization-methods-a-review" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/36737.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">573</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">1369</span> Modeling and Control of a 4DoF Robotic Assistive Device for Hand Rehabilitation</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Christopher%20Spiewak">Christopher Spiewak</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20R.%20Islam"> M. R. Islam</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Arifur%20Rahaman"> Mohammad Arifur Rahaman</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20H.%20Rahman"> Mohammad H. Rahman</a>, <a href="https://publications.waset.org/abstracts/search?q=Roger%20Smith"> Roger Smith</a>, <a href="https://publications.waset.org/abstracts/search?q=Maarouf%20Saad"> Maarouf Saad</a> </p> <p class="card-text"><strong>Abstract:</strong></p> For those who have lost the ability to move their hand, going through repetitious motions with the assistance of a therapist is the main method of recovery. We have been developed a robotic assistive device to rehabilitate the hand motions in place of the traditional therapy. The developed assistive device (RAD-HR) is comprised of four degrees of freedom enabling basic movements, hand function, and assists in supporting the hand during rehabilitation. We used a nonlinear computed torque control technique to control the RAD-HR. The accuracy of the controller was evaluated in simulations (MATLAB/Simulink environment). To see the robustness of the controller external disturbance as modelling uncertainty (±10% of joint torques) were added in each joints. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=biorobotics" title="biorobotics">biorobotics</a>, <a href="https://publications.waset.org/abstracts/search?q=rehabilitation" title=" rehabilitation"> rehabilitation</a>, <a href="https://publications.waset.org/abstracts/search?q=robotic%20assistive%20device" title=" robotic assistive device"> robotic assistive device</a>, <a href="https://publications.waset.org/abstracts/search?q=exoskeleton" title=" exoskeleton"> exoskeleton</a>, <a href="https://publications.waset.org/abstracts/search?q=nonlinear%20control" title=" nonlinear control"> nonlinear control</a> </p> <a href="https://publications.waset.org/abstracts/50770/modeling-and-control-of-a-4dof-robotic-assistive-device-for-hand-rehabilitation" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/50770.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">1368</span> Structure and Optical Properties of Potassium Doped Zinc Oxide</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Lila%20A.%20Alkhattaby">Lila A. Alkhattaby</a>, <a href="https://publications.waset.org/abstracts/search?q=Norah%20A.%20Alsayegh"> Norah A. Alsayegh</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20S.%20Ansari"> Mohammad S. Ansari</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20O.%20Ansari"> Mohammad O. Ansari</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this work, we doped zinc oxide ZnO with potassium K we have synthesized using the sol-gel method. Structural properties were depicted by X-ray diffractometer (XRD) and energy distribution spectroscopy, X-ray diffraction studies confirm the nanosized of the particles and favored orientations along the (100), (002), (101), (102), (110), (103), (200), and (112) planes confirm the hexagonal wurtzite structure of ZnO NPs. The optical properties study using the UV-Vis spectroscopy. The band gap decreases from 4.05 eV to 3.88 eV, the lowest band gap at 10% doped concentration. The photoluminescence (PL) spectroscopy results show two main peaks, a sharp peak at ≈ 384 nm in the UV region and a broad peak around 479 nm in the visible region. The highest intensity of the band-edge luminescence was for 2% doped concentration because of the combined effect of the decreased probability of nonradiative recombination and has better crystallinity. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=K%20doped%20ZnO" title="K doped ZnO">K doped ZnO</a>, <a href="https://publications.waset.org/abstracts/search?q=photoluminescence%20spectroscopy" title=" photoluminescence spectroscopy"> photoluminescence spectroscopy</a>, <a href="https://publications.waset.org/abstracts/search?q=UV-Vis%20spectroscopy" title=" UV-Vis spectroscopy"> UV-Vis spectroscopy</a>, <a href="https://publications.waset.org/abstracts/search?q=x-ray%20spectroscopy" title=" x-ray spectroscopy"> x-ray spectroscopy</a> </p> <a href="https://publications.waset.org/abstracts/142665/structure-and-optical-properties-of-potassium-doped-zinc-oxide" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/142665.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">240</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">1367</span> An investigation of Leading Edge and Trailing Edge Corrugation for Low Reynolds Number Application</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Syed%20Hassan%20Raza%20Shah">Syed Hassan Raza Shah</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Mohammad%20Ali"> Mohammad Mohammad Ali</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The flow over a smoothly profiled airfoil at a low Reynolds number is highly susceptible to separate even at a very low angle of attack. An investigation was made to study the effect of leading-edge and trailing-edge corrugation with the spanwise change in the ridges resulted due to the change in the chord length for an infinite wing. The wind tunnel results using NACA0018 wings revealed that leading and trailing edge corrugation did not have any benefit in terms of aerodynamic efficiency or delayed stall. The leading edge and trailing edge corrugation didn't change the lift curve slope, with the leading edge corrugation wing stalling first in the range of Reynolds number of 50,000 to 125,000. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=leading%20and%20trailing%20edge%20corrugations" title="leading and trailing edge corrugations">leading and trailing edge corrugations</a>, <a href="https://publications.waset.org/abstracts/search?q=low%20reynolds%20number" title=" low reynolds number"> low reynolds number</a>, <a href="https://publications.waset.org/abstracts/search?q=wind%20tunnel%20testing" title=" wind tunnel testing"> wind tunnel testing</a>, <a href="https://publications.waset.org/abstracts/search?q=NACA0018" title=" NACA0018"> NACA0018</a> </p> <a href="https://publications.waset.org/abstracts/141121/an-investigation-of-leading-edge-and-trailing-edge-corrugation-for-low-reynolds-number-application" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/141121.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">291</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">1366</span> Synthesizing and Fabrication of Pani-(SnO₂, ZnO)/rGO by Sol-Gel Method to Develop a Biosensor Thin-Films on Top Glass Substrate</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Arifin">Mohammad Arifin</a>, <a href="https://publications.waset.org/abstracts/search?q=Huda%20Abdullah"> Huda Abdullah</a>, <a href="https://publications.waset.org/abstracts/search?q=Norshafadzila%20Mohammad%20Naim"> Norshafadzila Mohammad Naim</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The fabricated PANI-(SnO₂, ZnO)/rGO nanocomposite thin films for the E. coli bacteria sensor were investigated. The nanocomposite thin films were prepared by the sol-gel method and deposited on the glass substrate using the spin-coating technique. The internal structure and surface morphology of the thin films have been analyzed by X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), and atomic force microscopy (AFM). The optical properties of the films were investigated by UV-Vis spectroscopy, Raman spectroscopy, and Fourier transform infrared spectroscopy (FTIR). The sensitivity performance was identified by measuring the changing conductivity before and after the incubation of E. coli bacteria using current-voltage (I-V) and cyclic voltammetry (C-V) measurements. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=PANI-%28SnO%E2%82%82" title="PANI-(SnO₂">PANI-(SnO₂</a>, <a href="https://publications.waset.org/abstracts/search?q=ZnO%29%2FrGO" title=" ZnO)/rGO"> ZnO)/rGO</a>, <a href="https://publications.waset.org/abstracts/search?q=nanocomposite" title=" nanocomposite"> nanocomposite</a>, <a href="https://publications.waset.org/abstracts/search?q=bacteria%20sensor" title=" bacteria sensor"> bacteria sensor</a>, <a href="https://publications.waset.org/abstracts/search?q=thin%20films" title=" thin films"> thin films</a> </p> <a href="https://publications.waset.org/abstracts/161113/synthesizing-and-fabrication-of-pani-sno2-znorgo-by-sol-gel-method-to-develop-a-biosensor-thin-films-on-top-glass-substrate" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/161113.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">117</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">1365</span> Values That Should Be Taken into Account in the Arts: The Tension between Economic Influences and Cultural Values</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Mehdi%20Mazaheri">Mohammad Mehdi Mazaheri</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Motiee%20Lahromi"> Mohammad Motiee Lahromi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Recently the two matters of how to evaluate art and what the influencing economic effects on cultural values are have attracted many researchers to investigate them. Therefore, in the present article the researcher made an attempt to answer the above questions. However, the fundamental distinction between this article and the other ones is in comparing the economic value (shown by monetary phrases) with cultural values (that reflects the aesthetic values and the importance of the artist). This article shows a different and trivial distinction that has a very clearly pivotal significance in the process of cultural policy making. The economic activities would be influenced when there are cultural values. The increase of commercial activities is measured by impact assessment. In other words, the value of culture is reflected in the satisfaction of the users of cultural activities. This kind of value is measured by “willingness to pay” researches. The researcher believes that these two values are dominant in the cultural policy but they include many aspects and are presented by different kinds of communities. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=economic%20influence" title="economic influence">economic influence</a>, <a href="https://publications.waset.org/abstracts/search?q=cultural%20values" title=" cultural values"> cultural values</a>, <a href="https://publications.waset.org/abstracts/search?q=monetary%20phrases" title=" monetary phrases"> monetary phrases</a>, <a href="https://publications.waset.org/abstracts/search?q=aesthetic%20values" title=" aesthetic values"> aesthetic values</a> </p> <a href="https://publications.waset.org/abstracts/12116/values-that-should-be-taken-into-account-in-the-arts-the-tension-between-economic-influences-and-cultural-values" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/12116.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">483</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">1364</span> Failure Detection in an Edge Cracked Tapered Pipe Conveying Fluid Using Finite Element Method</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohamed%20Gaith">Mohamed Gaith</a>, <a href="https://publications.waset.org/abstracts/search?q=Zaid%20Haddadin"> Zaid Haddadin</a>, <a href="https://publications.waset.org/abstracts/search?q=Abdulah%20Wahbe"> Abdulah Wahbe</a>, <a href="https://publications.waset.org/abstracts/search?q=Mahmoud%20Hamam"> Mahmoud Hamam</a>, <a href="https://publications.waset.org/abstracts/search?q=Mahmoud%20Qunees"> Mahmoud Qunees</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Al%20Khatib"> Mohammad Al Khatib</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Bsaileh"> Mohammad Bsaileh</a>, <a href="https://publications.waset.org/abstracts/search?q=Abd%20Al-Aziz%20Jaber"> Abd Al-Aziz Jaber</a>, <a href="https://publications.waset.org/abstracts/search?q=Ahmad%20Aqra%E2%80%99a"> Ahmad Aqra’a</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The crack is one of the most common types of failure in pipelines that convey fluid, and early detection of the crack may assist to avoid the piping system from experiencing catastrophic damage, which would otherwise be fatal. The influence of flow velocity and the presence of a crack on the performance of a tapered simply supported pipe containing moving fluid is explored using the finite element approach in this study. ANSYS software is used to simulate the pipe as Bernoulli's beam theory. In this paper, the fluctuation of natural frequencies and matching mode shapes for various scenarios owing to changes in fluid speed and the presence of damage is discussed in detail. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=damage%20detection" title="damage detection">damage detection</a>, <a href="https://publications.waset.org/abstracts/search?q=finite%20element" title=" finite element"> finite element</a>, <a href="https://publications.waset.org/abstracts/search?q=tapered%20pipe" title=" tapered pipe"> tapered pipe</a>, <a href="https://publications.waset.org/abstracts/search?q=vibration%20characteristics" title=" vibration characteristics"> vibration characteristics</a> </p> <a href="https://publications.waset.org/abstracts/149937/failure-detection-in-an-edge-cracked-tapered-pipe-conveying-fluid-using-finite-element-method" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/149937.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">170</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">1363</span> In Vitro Micropropagation of Rosa damascena Mill</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Asghar%20Ebrahimzadeh">Asghar Ebrahimzadeh</a>, <a href="https://publications.waset.org/abstracts/search?q=Sattar%20Malekian"> Sattar Malekian</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Ali%20Aazami"> Mohammad Ali Aazami</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Bagher%20Hassanpouraghdam"> Mohammad Bagher Hassanpouraghdam</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Roses are of main ornamental flowers worldwide. Rosa damascena Mill., besides being an ornamental plant, has major pharmaceutical, cosmetic and fragrance applications. Traditional propagation methods of the plant are using suckers, cutting and grafting. In the present experiment, we used the different explants (leaf section, petioles and nodal cutting) for the optimization of this high-valued ornamental from a native clonal plant. Diverse explants were acquired from mature plants during the growing season and were planted on MS medium supplemented with different hormonal combinations. 70% alcohol and sodium hypochloride were utilized for the surface sterilization. For proliferation, BAP and BA (1-5 mg L-1) and NAA (1-2 mg L-1) were tested. The highest proliferation rate was afforded from MS medium supplemented with 1.5 mg L-1 BA and 5 mg L-1 BAP. Callogenesis from leaf samples and petioles was the best with 1/2 MS medium enriched with 1mg L-1 BAP and 4 mg L-1 2,4-D. Rooting was occurred with the highest frequency in a medium containing 0.1 mg L-1 IBA. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Rosa%20damascene" title="Rosa damascene">Rosa damascene</a>, <a href="https://publications.waset.org/abstracts/search?q=micropropagation" title=" micropropagation"> micropropagation</a>, <a href="https://publications.waset.org/abstracts/search?q=petiole" title=" petiole"> petiole</a>, <a href="https://publications.waset.org/abstracts/search?q=IBA" title=" IBA"> IBA</a>, <a href="https://publications.waset.org/abstracts/search?q=BAP" title=" BAP"> BAP</a> </p> <a href="https://publications.waset.org/abstracts/35255/in-vitro-micropropagation-of-rosa-damascena-mill" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/35255.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">582</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">1362</span> A Comparative Study of Afghan Traditional and Contemporary Courtyard Housing Regarding Affordable Planning and Sustainability</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Saraj%20Sharifzai">Mohammad Saraj Sharifzai</a>, <a href="https://publications.waset.org/abstracts/search?q=Keisuke%20Kitagawa"> Keisuke Kitagawa</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Kamil%20Halimee"> Mohammad Kamil Halimee</a>, <a href="https://publications.waset.org/abstracts/search?q=Javid%20Habib"> Javid Habib</a>, <a href="https://publications.waset.org/abstracts/search?q=Daishi%20Sakaguchi"> Daishi Sakaguchi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The purpose of this research is to upgrade a pleasing, sustainable and safe shelter in the Afghan urban community. It also aims to maintain traditional housing, which is fitted to its environment, while attempting to upgrade it with new, traditional standards. The three main objectives of this study are to upgrade the traditional courtyard house to become safe and sustainable today and tomorrow; to fit the contemporary house environmentally and culturally, and to suppress or reduce the broad gap between traditional and contemporary housing. The paper tries to exhibit and analyze the sustainably best practices available in both traditional and contemporary courtyard housing in Afghanistan. For instance, the use of thick walls and Tawa-Khana (floor heating system) shows the best sustainable practice in that context. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Afghan%20Traditional%20Courtyard%20Housing%20%28ATCH%29" title="Afghan Traditional Courtyard Housing (ATCH)">Afghan Traditional Courtyard Housing (ATCH)</a>, <a href="https://publications.waset.org/abstracts/search?q=Afghan%20Contemporary%20Courtyard%20Housing%20%28ACCH%29" title=" Afghan Contemporary Courtyard Housing (ACCH)"> Afghan Contemporary Courtyard Housing (ACCH)</a>, <a href="https://publications.waset.org/abstracts/search?q=suitability%20planning" title=" suitability planning"> suitability planning</a>, <a href="https://publications.waset.org/abstracts/search?q=affordable%20and%20%20thermal%20comfort" title=" affordable and thermal comfort"> affordable and thermal comfort</a> </p> <a href="https://publications.waset.org/abstracts/44928/a-comparative-study-of-afghan-traditional-and-contemporary-courtyard-housing-regarding-affordable-planning-and-sustainability" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/44928.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">472</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">1361</span> Influence of Flame-Holder on Existence Important Parameters in a Duct Combustion Simulator</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Mahdi%20Doustdar">Mohammad Mahdi Doustdar</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Mojtahedpoor"> Mohammad Mojtahedpoor</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The effects of flame-holder position, the ratio of flame holder diameter to combustion chamber diameter and injection angle on fuel propulsive droplets sizing and effective mass fraction have been studied by a cold flow. We named the mass of fuel vapor inside the flammability limit as the effective mass fraction. An empty cylinder as well as a flame-holder which are as a simulator for duct combustion has been considered. The airflow comes into the cylinder from one side and injection operation will be done by four nozzles which are located on the entrance of cylinder. To fulfill the calculations a modified version of KIVA-3V code which is a transient, three-dimensional, multi phase, multi component code for the analysis of chemically reacting flows with sprays, is used. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=KIVA-3V" title="KIVA-3V">KIVA-3V</a>, <a href="https://publications.waset.org/abstracts/search?q=flame-holder" title=" flame-holder"> flame-holder</a>, <a href="https://publications.waset.org/abstracts/search?q=duct%20combustion" title=" duct combustion"> duct combustion</a>, <a href="https://publications.waset.org/abstracts/search?q=effective%20mass%20fraction" title=" effective mass fraction"> effective mass fraction</a>, <a href="https://publications.waset.org/abstracts/search?q=mean%20diameter%20of%20droplets" title=" mean diameter of droplets"> mean diameter of droplets</a> </p> <a href="https://publications.waset.org/abstracts/33237/influence-of-flame-holder-on-existence-important-parameters-in-a-duct-combustion-simulator" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/33237.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">620</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">1360</span> Investigation on the Effect of Sugarcane Bagasse/HDPE Composition on the Screw Withdrawal Resistance of Injection Molded Parts</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Seyed%20Abdol%20Mohammad%20Rezavand">Seyed Abdol Mohammad Rezavand</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Nikbakhsh"> Mohammad Nikbakhsh </a> </p> <p class="card-text"><strong>Abstract:</strong></p> Withdrawal resistance of screws driven into HDPE/Sugarcane Bagasse injection molded parts was investigated. After chemical treatment and drying, SCB was pre-mixed with HDPE using twin extruder. The resulting granules are used in producing samples in injection molding machine. SCB with the quantity of %10, %20, and %30 was used. By using a suitable fixture, screw heads can take with tensile test machine grips. Parts with screws in the center and edge were fasten together. Then, withdrawal resistance was measured with tensile test machine. Injection gate is at the one edge of the part. The results show that by increasing SCB content in composite, the withdrawal resistance is decreased. Furthermore, the withdrawal resistance at the edges (near injection gate and the end of the filling path of mold cavity) is more than that of the center. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=polyethylene" title="polyethylene">polyethylene</a>, <a href="https://publications.waset.org/abstracts/search?q=sugarcane%20bagasse" title=" sugarcane bagasse"> sugarcane bagasse</a>, <a href="https://publications.waset.org/abstracts/search?q=wood%20plastic" title=" wood plastic"> wood plastic</a>, <a href="https://publications.waset.org/abstracts/search?q=screw" title=" screw"> screw</a>, <a href="https://publications.waset.org/abstracts/search?q=withdrawal%20resistance" title=" withdrawal resistance"> withdrawal resistance</a> </p> <a href="https://publications.waset.org/abstracts/32925/investigation-on-the-effect-of-sugarcane-bagassehdpe-composition-on-the-screw-withdrawal-resistance-of-injection-molded-parts" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/32925.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">583</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">1359</span> An Approach for Determination of Shotcrete Thickness in Underground Structures</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Mohammadi">Mohammad Mohammadi</a>, <a href="https://publications.waset.org/abstracts/search?q=Mojtaba%20Askari"> Mojtaba Askari</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Farouq%20Hossaini"> Mohammad Farouq Hossaini</a> </p> <p class="card-text"><strong>Abstract:</strong></p> An intrinsic property of rock mass known as rock bolt supporting factor (RSF) or rock bolting capability of rock mass was developed and used for explanation of the mechanism of rock bolting practice. Based on the theory of RSF, numeral values can be assigned to each given rock mass to show the capability of that rock mass to be reinforced by rock bolting. For determination of shotcrete thickness, both safety and cost must be taken into account. The present paper introduces a scientific approach for determination of the necessary shotcrete thickness in underground structures for support purposes using the concept of rock bolt supporting factor (RSF). The proposed approach makes the outcome of shotcrete design one step more accurate than before. The actual dataset of 500 meters of Alborz Tunnel length is used as an example of the application of the approach. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=rock%20bolt%20supporting%20factor%20%28RSF%29" title="rock bolt supporting factor (RSF)">rock bolt supporting factor (RSF)</a>, <a href="https://publications.waset.org/abstracts/search?q=shotcrete%20design" title=" shotcrete design"> shotcrete design</a>, <a href="https://publications.waset.org/abstracts/search?q=underground%20excavation" title=" underground excavation"> underground excavation</a>, <a href="https://publications.waset.org/abstracts/search?q=Alborz%20Tunnel" title=" Alborz Tunnel"> Alborz Tunnel</a> </p> <a href="https://publications.waset.org/abstracts/74897/an-approach-for-determination-of-shotcrete-thickness-in-underground-structures" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/74897.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">320</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">1358</span> Diffusion Adaptation Strategies for Distributed Estimation Based on the Family of Affine Projection Algorithms</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Shams%20Esfand%20Abadi">Mohammad Shams Esfand Abadi</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Ranjbar"> Mohammad Ranjbar</a>, <a href="https://publications.waset.org/abstracts/search?q=Reza%20Ebrahimpour"> Reza Ebrahimpour</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This work presents the distributed processing solution problem in a diffusion network based on the adapt then combine (ATC) and combine then adapt (CTA)selective partial update normalized least mean squares (SPU-NLMS) algorithms. Also, we extend this approach to dynamic selection affine projection algorithm (DS-APA) and ATC-DS-APA and CTA-DS-APA are established. The purpose of ATC-SPU-NLMS and CTA-SPU-NLMS algorithm is to reduce the computational complexity by updating the selected blocks of weight coefficients at every iteration. In CTA-DS-APA and ATC-DS-APA, the number of the input vectors is selected dynamically. Diffusion cooperation strategies have been shown to provide good performance based on these algorithms. The good performance of introduced algorithm is illustrated with various experimental results. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=selective%20partial%20update" title="selective partial update">selective partial update</a>, <a href="https://publications.waset.org/abstracts/search?q=affine%20projection" title=" affine projection"> affine projection</a>, <a href="https://publications.waset.org/abstracts/search?q=dynamic%20selection" title=" dynamic selection"> dynamic selection</a>, <a href="https://publications.waset.org/abstracts/search?q=diffusion" title=" diffusion"> diffusion</a>, <a href="https://publications.waset.org/abstracts/search?q=adaptive%20distributed%20networks" title=" adaptive distributed networks"> adaptive distributed networks</a> </p> <a href="https://publications.waset.org/abstracts/20231/diffusion-adaptation-strategies-for-distributed-estimation-based-on-the-family-of-affine-projection-algorithms" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/20231.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">707</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">1357</span> Heat Recovery System from Air-Cooled Chillers in Iranian Hospitals</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Saeed%20Vahidifar">Saeed Vahidifar</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Nakhaee%20Sharif"> Mohammad Nakhaee Sharif</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Ghaffari"> Mohammad Ghaffari</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Few people would dispute the fact that one of the most common applications of energy is creating comfort in buildings, so it is probably true to say that management of energy consumption is required due to the environmental issues and increasing the efficiency of mechanical systems. From the geographical point of view, Iran is located in a warm and semi-arid region; therefore, air-cooled chillers are usually used for cooling residential buildings, commercial buildings, medical buildings, etc. In this study, a heat exchanger was designed for providing laundry hot water by utilizing condenser heat lost base on analytical results of a 540-bed hospital in the city of Mashhad in Iran. In this paper, by using the analytical method, energy consumption reduces about 13%, and coefficient of performance increases a bit. Results show that this method can help in the management of energy consumption a lot. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=air%20cooled%20chiller" title="air cooled chiller">air cooled chiller</a>, <a href="https://publications.waset.org/abstracts/search?q=energy%20management" title=" energy management"> energy management</a>, <a href="https://publications.waset.org/abstracts/search?q=environmental%20issues" title=" environmental issues"> environmental issues</a>, <a href="https://publications.waset.org/abstracts/search?q=heat%20exchanger" title=" heat exchanger"> heat exchanger</a>, <a href="https://publications.waset.org/abstracts/search?q=hospital%20laundry%20system" title=" hospital laundry system"> hospital laundry system</a> </p> <a href="https://publications.waset.org/abstracts/132496/heat-recovery-system-from-air-cooled-chillers-in-iranian-hospitals" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/132496.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">160</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">1356</span> Starch Incorporated Hydroxyapatite/Chitin Nanocomposite as a Novel Bone Construct</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Reshma%20Jolly">Reshma Jolly</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Shakir"> Mohammad Shakir</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Shoeb%20Khan"> Mohammad Shoeb Khan</a>, <a href="https://publications.waset.org/abstracts/search?q=Noor%20E.%20Iram"> Noor E. Iram</a> </p> <p class="card-text"><strong>Abstract:</strong></p> A nanocomposite system integrating hydroxyapatite, chitin and starch (n-HA/CT/ST) has been synthesized via co-precipitation approach at room temperature, addressing the issues of biocompatibility, mechanical strength and cytotoxicity required for Bone tissue engineering. The interactions, crystallite size and surface morphology against n-HA/CT (nano-hydroxyapatite/chitin) nanocomposite have been obtained by correlating and comparing the results of FTIR, SEM, TEM and XRD. The comparative study of the bioactivity of n-HA/CT and n-HA/CT/ST nanocomposites revealed that the incorporation of starch as templating agent improved these properties in n-HA/CT/ST nanocomposite. The rise in thermal stability in n-HA/CT/ST nanocomposite as compared to n-HA/CT has been observed by comparing the TGA results. The comparison of SEM images of both the scaffolds indicated that the addition of ST influenced the surface morphology of n-HA/CT scaffold which appeared to be rougher and porous. The MTT assay on murine fibroblast L929 cells and in-vitro bioactivity of n-HA/CT/ST matrix referred superior non-toxic property of n-HA/CT/ST nanocomposite and higher possibility of osteo-integration in-vivo, respectively. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=bioactive" title="bioactive">bioactive</a>, <a href="https://publications.waset.org/abstracts/search?q=chitin" title=" chitin"> chitin</a>, <a href="https://publications.waset.org/abstracts/search?q=hyroxyapatite" title=" hyroxyapatite"> hyroxyapatite</a>, <a href="https://publications.waset.org/abstracts/search?q=nanocomposite" title=" nanocomposite"> nanocomposite</a> </p> <a href="https://publications.waset.org/abstracts/29631/starch-incorporated-hydroxyapatitechitin-nanocomposite-as-a-novel-bone-construct" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/29631.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">493</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">1355</span> Development of a Decision-Making Method by Using Machine Learning Algorithms in the Early Stage of School Building Design</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Rajaian%20Hoonejani%20Mohammad">Rajaian Hoonejani Mohammad</a>, <a href="https://publications.waset.org/abstracts/search?q=Eshraghi%20Pegah"> Eshraghi Pegah</a>, <a href="https://publications.waset.org/abstracts/search?q=Zomorodian%20Zahra%20Sadat"> Zomorodian Zahra Sadat</a>, <a href="https://publications.waset.org/abstracts/search?q=Tahsildoost%20Mohammad"> Tahsildoost Mohammad</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Over the past decade, energy consumption in educational buildings has steadily increased. The purpose of this research is to provide a method to quickly predict the energy consumption of buildings using separate evaluation of zones and decomposing the building to eliminate the complexity of geometry at the early design stage. To produce this framework, machine learning algorithms such as Support vector regression (SVR) and Artificial neural network (ANN) are used to predict energy consumption and thermal comfort metrics in a school as a case. The database consists of more than 55000 samples in three climates of Iran. Cross-validation evaluation and unseen data have been used for validation. In a specific label, cooling energy, it can be said the accuracy of prediction is at least 84% and 89% in SVR and ANN, respectively. The results show that the SVR performed much better than the ANN. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=early%20stage%20of%20design" title="early stage of design">early stage of design</a>, <a href="https://publications.waset.org/abstracts/search?q=energy" title=" energy"> energy</a>, <a href="https://publications.waset.org/abstracts/search?q=thermal%20comfort" title=" thermal comfort"> thermal comfort</a>, <a href="https://publications.waset.org/abstracts/search?q=validation" title=" validation"> validation</a>, <a href="https://publications.waset.org/abstracts/search?q=machine%20learning" title=" machine learning"> machine learning</a> </p> <a href="https://publications.waset.org/abstracts/181639/development-of-a-decision-making-method-by-using-machine-learning-algorithms-in-the-early-stage-of-school-building-design" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/181639.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">73</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">1354</span> Wear Characteristics of Al Based Composites Fabricated with Nano Silicon Carbide Particles</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Reza%20Koushki%20Ardestani">Mohammad Reza Koushki Ardestani</a>, <a href="https://publications.waset.org/abstracts/search?q=Saeed%20Daneshmand"> Saeed Daneshmand</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Heydari%20Vini"> Mohammad Heydari Vini</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In the present study, AA7075/SiO2 composites have been fabricated via liquid metallurgy process. Using the degassing process, the wet ability of the molten aluminum alloys increased which improved the bonding between aluminum matrix and reinforcement (SiO2) particles. AA7075 alloy and SiO2 particles were taken as the base matrix and reinforcements, respectively. Then, contents of 2.5 and 5 wt. % of SiO2 subdivisions were added into the AA7075 matrix. To improve wettability and distribution, reinforcement particles were pre-heated to a temperature of 550°C for each composite sample. A uniform distribution of SiO2 particles was observed through the matrix alloy in the microstructural study. A hardened EN32 steel disc as the counter face was used to evaluate the wear rate pin-on-disc, a wear testing machine containing. The results showed that the wear rate of the AA/SiO2 composites was lesser than that of the monolithic AA7075 samples. Finally, The SEM worn surfaces of samples were investigated. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Al7075" title="Al7075">Al7075</a>, <a href="https://publications.waset.org/abstracts/search?q=SiO%E2%82%82" title=" SiO₂"> SiO₂</a>, <a href="https://publications.waset.org/abstracts/search?q=wear" title=" wear"> wear</a>, <a href="https://publications.waset.org/abstracts/search?q=composites" title=" composites"> composites</a>, <a href="https://publications.waset.org/abstracts/search?q=stir%20casting" title=" stir casting"> stir casting</a> </p> <a href="https://publications.waset.org/abstracts/178160/wear-characteristics-of-al-based-composites-fabricated-with-nano-silicon-carbide-particles" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/178160.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">102</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">1353</span> Substitution of Silver-Thiosulfate (STS) with Some Essential Oils on Vase-Life of Cut Carnation cv. Liberty</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Bagher%20Hassanpouraghdam">Mohammad Bagher Hassanpouraghdam</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Ali%20Aazami%20Mavaloo"> Mohammad Ali Aazami Mavaloo</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Due to the huge side-effects of chemicals; essential oils have been considered as suitable alternatives for keeping the vase-life of cut flowers mainly owing to the availability and environment-friend nature of these bio-chemicals. In the present experiment, 50% substitution of STS was achieved and tested on cut carnation flowers cv. Liberty by using the essential oils from four plants; Satureja sahendica Bornm., Echinophora platyloba DC., Tanacetum balsamita L. and Cupressus arizonica Greene., as CRD with five treatments and 3 replications. Vase-life and flower diameter were affected with 50% substitution of STS by essential oils from C. arizonica and T. balsamita. Membrane stability index, Malondialdehyde (MDA) content and Hydrogen peroxide (H2O2) amounts were affected by the substitution treatments as well. The main preservative effect belonged to the substitution with C. arizonica. So that, 50% STS substitution with Cupressus oil holds the highest membrane integrity and the least data for MDA and H2O2 content. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Carnation" title="Carnation">Carnation</a>, <a href="https://publications.waset.org/abstracts/search?q=essential%20oil" title=" essential oil"> essential oil</a>, <a href="https://publications.waset.org/abstracts/search?q=Membrane%20stability%20index%20%28MSI%29" title=" Membrane stability index (MSI)"> Membrane stability index (MSI)</a>, <a href="https://publications.waset.org/abstracts/search?q=vase%20life" title=" vase life"> vase life</a> </p> <a href="https://publications.waset.org/abstracts/55028/substitution-of-silver-thiosulfate-sts-with-some-essential-oils-on-vase-life-of-cut-carnation-cv-liberty" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/55028.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">496</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">1352</span> Nano-Hydroxyapatite/Dextrin/Chitin Nanocomposite System for Bone Tissue Engineering</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Shakir">Mohammad Shakir</a>, <a href="https://publications.waset.org/abstracts/search?q=Reshma%20Jolly"> Reshma Jolly</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Shoeb%20Khan"> Mohammad Shoeb Khan</a>, <a href="https://publications.waset.org/abstracts/search?q=Noor-E-Iram"> Noor-E-Iram</a> </p> <p class="card-text"><strong>Abstract:</strong></p> A nanocomposite system incorporating dextrin into nano-hydroxyapatite/chitin matrix (n-HA/DX/CT) has been successfully synthesized via co-precipitation route at room temperature for the application in bone tissue engineering by investigating biocompatibility, cytotoxicity and mechanical properties. The FTIR spectra of n-HA/DX/CT nanocomposite indicated a considerable intermolecular interaction between the various components of the system. The results of XRD, TEM and TGA/DTA revealed that the crystallinity, size and thermal stability of the n-HA/DX/CT scaffold has decreased and increased respectively. The result of SEM image of the n-HA/DX/CT scaffold indicated that the incorporation of dextrin affected the surface morphology while considerable in-vitro bioactivity has been observed in n-HA/DX/CT based on SBF study, referring a step towards possibility of making direct bond to living bone if implanted. Moreover, MTT assay suggested the non-toxic nature of n-HA/DX/CT to murine fibroblast L929 cells. The swelling study of n-HA/DX/CT scaffold indicated the low swelling rate for n-HADX/CT. All these results have paved the way for n-HA/DX/CT to be used as a competent material for bone tissue engineering. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=autograft" title="autograft">autograft</a>, <a href="https://publications.waset.org/abstracts/search?q=chitin" title=" chitin"> chitin</a>, <a href="https://publications.waset.org/abstracts/search?q=dextrin" title=" dextrin"> dextrin</a>, <a href="https://publications.waset.org/abstracts/search?q=nanocomposite" title=" nanocomposite"> nanocomposite</a> </p> <a href="https://publications.waset.org/abstracts/29663/nano-hydroxyapatitedextrinchitin-nanocomposite-system-for-bone-tissue-engineering" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/29663.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">534</span> 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