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Helwani</title> <meta name="description" content="Search results for: Amjad Al Helwani"> <meta name="keywords" content="Amjad Al Helwani"> <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 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action="https://publications.waset.org/abstracts/search"> <div 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="Amjad Al Helwani"> <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> 67</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: Amjad Al Helwani</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">67</span> Influence of Nonlinearity of Concrete and Reinforcement Using Micropiles on the Seismic Interaction of Soil-Piles-Bridge</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohanad%20Alfach">Mohanad Alfach</a>, <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Al%20Helwani"> Amjad Al Helwani</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Post-seismic observations of recent devastating earthquakes have shown that the behavior of the soil-pile-structure shows strong nonlinearity of soil and concrete under intensive seismic loading. Many of pile ruptures recently observed after the strong earthquake due to structural reasons (development of plastic hinges in the piles). The most likely reason for this rupture is the exceeding of maximum bending moment supported by the pile at several points. An analysis of these problems is necessary to take into account the nonlinearity of concrete, the strategy of strengthening the damaged piles and the interaction of these piles with the proposed strengthening by using micropiles. This study aims to investigate the interaction aspects for soil-piles- micropiles-structure using a global approach with a three dimensional finite difference code Flac 3D (Fast lagrangian analysis of continua in 3 dimensions). <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=piles" title=" piles"> piles</a>, <a href="https://publications.waset.org/abstracts/search?q=micropiles" title=" micropiles"> micropiles</a>, <a href="https://publications.waset.org/abstracts/search?q=concrete" title=" concrete"> concrete</a>, <a href="https://publications.waset.org/abstracts/search?q=seismic" title=" seismic"> seismic</a>, <a href="https://publications.waset.org/abstracts/search?q=nonlinear" title=" nonlinear"> nonlinear</a>, <a href="https://publications.waset.org/abstracts/search?q=three-dimensional" title=" three-dimensional"> three-dimensional</a> </p> <a href="https://publications.waset.org/abstracts/47911/influence-of-nonlinearity-of-concrete-and-reinforcement-using-micropiles-on-the-seismic-interaction-of-soil-piles-bridge" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/47911.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">259</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">66</span> Change Point Analysis in Average Ozone Layer Temperature Using Exponential Lomax Distribution</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Abdullah">Amjad Abdullah</a>, <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Yahya"> Amjad Yahya</a>, <a href="https://publications.waset.org/abstracts/search?q=Bushra%20Aljohani"> Bushra Aljohani</a>, <a href="https://publications.waset.org/abstracts/search?q=Amani%20Alghamdi"> Amani Alghamdi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Change point detection is an important part of data analysis. The presence of a change point refers to a significant change in the behavior of a time series. In this article, we examine the detection of multiple change points of parameters of the exponential Lomax distribution, which is broad and flexible compared with other distributions while fitting data. We used the Schwarz information criterion and binary segmentation to detect multiple change points in publicly available data on the average temperature in the ozone layer. The change points were successfully located. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=binary%20segmentation" title="binary segmentation">binary segmentation</a>, <a href="https://publications.waset.org/abstracts/search?q=change%20point" title=" change point"> change point</a>, <a href="https://publications.waset.org/abstracts/search?q=exponentialLomax%20%20distribution" title=" exponentialLomax distribution"> exponentialLomax distribution</a>, <a href="https://publications.waset.org/abstracts/search?q=information%20%20criterion" title=" information criterion"> information criterion</a> </p> <a href="https://publications.waset.org/abstracts/145911/change-point-analysis-in-average-ozone-layer-temperature-using-exponential-lomax-distribution" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/145911.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">175</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">65</span> Screening of Different Exotic Varieties of Potato through Adaptability Trial for Local Cultivation</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arslan%20Shehroz">Arslan Shehroz</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Amjad%20Ali"> Muhammad Amjad Ali</a>, <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Abbas"> Amjad Abbas</a>, <a href="https://publications.waset.org/abstracts/search?q=Imran%20Ramzan"> Imran Ramzan</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Zunair%20Latif"> Muhammad Zunair Latif</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Potato (Solanum tuberosum L.) is the 4th most important food crop of the world after wheat, rice and maize. It is the staple food in many European countries. Being rich in starch (one of the main three food ingredients) and having the highest productivity per unit area, has great potential to address the challenge of the food security. Processed potato is also used as chips and crisps etc as ‘fast food’. There are many biotic and abiotic factors which check the production of potato and become hurdle in achievement production potential of potato. 20 new varieties along with two checks were evaluated. Plant to plant and row to row distances were maintained as 20 cm and 75 cm, respectively. The trial was conducted according to the randomized complete block design with three replications. Normal agronomic and plant protection measures were carried out in the crop. It is revealed from the experiment that exotic variety 171 gave the highest yield of 35.5 t/ha followed by Masai with 31.0 t/ha tuber yield. The check variety Simply Red 24.2 t/ha yield, while the lowest tuber yield (1.5 t/ha) was produced by the exotic variety KWS-06-125. The maximum emergence was shown by the Variety Red Sun (89.7 %). The lowest emergence was shown by the variety Camel (71.7%). Regarding tuber grades, it was noted that the maximum Ration size tubers were produced by the exotic variety Compass (3.7%), whereas 11 varieties did not produce ration size tubers at all. The variety Red Sun produced lowest percentage of small size tubers (12.7%) whereas maximum small size tubers (93.0%) were produced by the variety Jitka. Regarding disease infestation, it was noted that the maximum scab incidence (4.0%) was recorded on the variety Masai, maximum rhizoctonia attack (60.0%) was recorded on the variety Camel and maximum tuber cracking (0.7%) was noted on the variety Vendulla. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=check%20variety" title="check variety">check variety</a>, <a href="https://publications.waset.org/abstracts/search?q=potato" title=" potato"> potato</a>, <a href="https://publications.waset.org/abstracts/search?q=potential%20and%20yield" title=" potential and yield"> potential and yield</a>, <a href="https://publications.waset.org/abstracts/search?q=trial" title=" trial"> trial</a> </p> <a href="https://publications.waset.org/abstracts/43292/screening-of-different-exotic-varieties-of-potato-through-adaptability-trial-for-local-cultivation" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/43292.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">378</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">64</span> Software Architecture Optimization Using Swarm Intelligence Techniques</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arslan%20Ellahi">Arslan Ellahi</a>, <a href="https://publications.waset.org/abstracts/search?q=Syed%20Amjad%20Hussain"> Syed Amjad Hussain</a>, <a href="https://publications.waset.org/abstracts/search?q=Fawaz%20Saleem%20Bokhari"> Fawaz Saleem Bokhari</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Optimization of software architecture can be done with respect to a quality attributes (QA). In this paper, there is an analysis of multiple research papers from different dimensions that have been used to classify those attributes. We have proposed a technique of swarm intelligence Meta heuristic ant colony optimization algorithm as a contribution to solve this critical optimization problem of software architecture. We have ranked quality attributes and run our algorithm on every QA, and then we will rank those on the basis of accuracy. At the end, we have selected the most accurate quality attributes. Ant colony algorithm is an effective algorithm and will perform best in optimizing the QA’s and ranking them. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=complexity" title="complexity">complexity</a>, <a href="https://publications.waset.org/abstracts/search?q=rapid%20evolution" title=" rapid evolution"> rapid evolution</a>, <a href="https://publications.waset.org/abstracts/search?q=swarm%20intelligence" title=" swarm intelligence"> swarm intelligence</a>, <a href="https://publications.waset.org/abstracts/search?q=dimensions" title=" dimensions"> dimensions</a> </p> <a href="https://publications.waset.org/abstracts/94992/software-architecture-optimization-using-swarm-intelligence-techniques" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/94992.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">63</span> Security of Internet of Things: Challenges, Requirements and Future Directions</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Amjad%20F.%20Alharbi">Amjad F. Alharbi</a>, <a href="https://publications.waset.org/abstracts/search?q=Bashayer%20A.%20Alotaibi"> Bashayer A. Alotaibi</a>, <a href="https://publications.waset.org/abstracts/search?q=Fahd%20S.%20Alotaibi"> Fahd S. Alotaibi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The emergence of Internet of Things (IoT) technology provides capabilities for a huge number of smart devices, services and people to be communicate with each other for exchanging data and information over existing network. While as IoT is progressing, it provides many opportunities for new ways of communications as well it introduces many security and privacy threats and challenges which need to be considered for the future of IoT development. In this survey paper, an IoT security issues as threats and current challenges are summarized. The security architecture for IoT are presented from four main layers. Based on these layers, the IoT security requirements are presented to insure security in the whole system. Furthermore, some researches initiatives related to IoT security are discussed as well as the future direction for IoT security are highlighted. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Internet%20of%20Things%20%28IoT%29" title="Internet of Things (IoT)">Internet of Things (IoT)</a>, <a href="https://publications.waset.org/abstracts/search?q=IoT%20security%20challenges" title=" IoT security challenges"> IoT security challenges</a>, <a href="https://publications.waset.org/abstracts/search?q=IoT%20security%20requirements" title=" IoT security requirements"> IoT security requirements</a>, <a href="https://publications.waset.org/abstracts/search?q=IoT%20security%20architecture" title=" IoT security architecture"> IoT security architecture</a> </p> <a href="https://publications.waset.org/abstracts/71488/security-of-internet-of-things-challenges-requirements-and-future-directions" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/71488.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">375</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">62</span> Input Energy Requirements and Performance of Different Soil Tillage Systems on Yield of Maize Crop</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Shafique%20Qadir%20Memon">Shafique Qadir Memon</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Safar%20Mirjat"> Muhammad Safar Mirjat</a>, <a href="https://publications.waset.org/abstracts/search?q=Abdul%20Quadir%20Mughal"> Abdul Quadir Mughal</a>, <a href="https://publications.waset.org/abstracts/search?q=Nadeem%20Amjad"> Nadeem Amjad </a> </p> <p class="card-text"><strong>Abstract:</strong></p> The aims of this study were to determine direct input energy and indirect energy in maize production, to evaluate the inputs energy consumption and outputs energy gained for maize production in Islamabad, Pakistan for spring 2013. Results showed that grain yield was maximum under deep tillage as compared to conventional and zero tillage. Total energy input/output were maximum in deep tillage as compared to conventional tillage while lowest in zero tillage, net energy gain were found maximum under deep tillage. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=tillage" title="tillage">tillage</a>, <a href="https://publications.waset.org/abstracts/search?q=energy" title=" energy"> energy</a>, <a href="https://publications.waset.org/abstracts/search?q=grain%20yield" title=" grain yield"> grain yield</a>, <a href="https://publications.waset.org/abstracts/search?q=net%20energy%20gain" title=" net energy gain"> net energy gain</a> </p> <a href="https://publications.waset.org/abstracts/10913/input-energy-requirements-and-performance-of-different-soil-tillage-systems-on-yield-of-maize-crop" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/10913.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">61</span> Behavior of SPEC CPU2006 Based on Optimization Levels </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Faisel%20Elramalli">Faisel Elramalli</a>, <a href="https://publications.waset.org/abstracts/search?q=Ibrahim%20Althomali%20Amjad%20Sabbagh"> Ibrahim Althomali Amjad Sabbagh</a>, <a href="https://publications.waset.org/abstracts/search?q=Dhananjay%20Tambe"> Dhananjay Tambe </a> </p> <p class="card-text"><strong>Abstract:</strong></p> SPEC CPU benchmarks are used to evaluate the performance of CPUs on computer systems. In our project we are going to use SPEC CPU suite that contains several benchmarks running on two different compilers gcc and icc in different optimizations levels to evaluate the performance of a CPU. The motivation of this project is to find out which compiler and in which optimization level makes the CPU reaches the best performance. The results of that evaluation will help users of these compilers to choose the best compiler and optimization level that perform efficiently for their work. In other words, it will give users the best performance of the CPU while doing their works. This project is interesting since it will provide the method used to measure the performance of CPU and how different optimization levels of compilers can help achieve a higher performance. Moreover, it will give a good understanding of how benchmarks are used to evaluate a CPU performance. For the reader, in reality SPEC CPU benchmarks are used to measure the performance of new released CPUs to be compared to other CPUs. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=SPEC" title="SPEC">SPEC</a>, <a href="https://publications.waset.org/abstracts/search?q=CPU" title=" CPU"> CPU</a>, <a href="https://publications.waset.org/abstracts/search?q=GCC" title=" GCC"> GCC</a>, <a href="https://publications.waset.org/abstracts/search?q=ICC" title=" ICC"> ICC</a>, <a href="https://publications.waset.org/abstracts/search?q=copilers" title=" copilers"> copilers</a> </p> <a href="https://publications.waset.org/abstracts/19022/behavior-of-spec-cpu2006-based-on-optimization-levels" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/19022.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">485</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">60</span> Response of Full-Scale Room Building Against Blast Loading</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Eid%20Badshah">Eid Badshah</a>, <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Naseer"> Amjad Naseer</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Ashraf"> Muhammad Ashraf</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this paper full-scale brick masonry room along with the veranda of a typical school building was subjected to eight successive blast tests with increasing charge weights ranging from 0.5kg to 16.02kg at 3.66m fixed stand-off distance. Pressure-time histories were obtained by data acquisition system from pressure sensors, installed on different points of room as well as veranda columns. The resulting damage pattern of different locations was observed during each test. Weak zones of masonry room were identified. Scaled distances for different damage levels in masonry room were experimentally obtained. The results provided a basis for determining the response of masonry room building against blast loading in a specific threat scenario. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=peak%20pressure" title="peak pressure">peak pressure</a>, <a href="https://publications.waset.org/abstracts/search?q=composition-B" title=" composition-B"> composition-B</a>, <a href="https://publications.waset.org/abstracts/search?q=TNT" title=" TNT"> TNT</a>, <a href="https://publications.waset.org/abstracts/search?q=pressure%20sensor" title=" pressure sensor"> pressure sensor</a>, <a href="https://publications.waset.org/abstracts/search?q=scaled%20distance" title=" scaled distance"> scaled distance</a>, <a href="https://publications.waset.org/abstracts/search?q=masonry" title=" masonry"> masonry</a> </p> <a href="https://publications.waset.org/abstracts/157393/response-of-full-scale-room-building-against-blast-loading" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/157393.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">126</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">59</span> Comparative Analysis of Chemical Composition of Two Ecotypes of Achillea wilhelmsii in Iran</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=L.%20Amjad">L. Amjad</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Torki"> M. Torki</a>, <a href="https://publications.waset.org/abstracts/search?q=F.%20Yazdani"> F. Yazdani</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The genus Achillea belongs to Asteraceae family. This plant is widely found in different regions of Iran and used for treatment of different diseases. The aim of this study was to evaluate the chemical composition of Achillea wilhelmsii in Iran. The aerial parts of A. wilhelmsii collected from Shahrekord and Mazandaran Province, Iran and they were analyzed by using GC/MS. The 23, 13 compounds were identified in dried aerial parts of A. wilhelmsii from Shahrekord and Mazandaran, respectively. The major components in Shahrekord were: 1,8-Cineole (35.532%), α-pinene (22.885%), Camphor (12.238%), Camphene (8.691%), Piperitol (3.748%), Ethanone (2.274%) and The major components in Mazandaran were: 1,8-Cineole (52.951%), α-pinene (13.985%), Camphor (11.824%), Camphene (8.531%), Terpineol (2.533%), α-Thujone (2.330%). According to the results, difference in essential oil components of Achillea species in different regions may be due to the several factors that leads to change in compositions of plant. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=achillea%20wilhelmsii" title="achillea wilhelmsii">achillea wilhelmsii</a>, <a href="https://publications.waset.org/abstracts/search?q=essential%20oils" title=" essential oils"> essential oils</a>, <a href="https://publications.waset.org/abstracts/search?q=GC%2FMS" title=" GC/MS"> GC/MS</a> </p> <a href="https://publications.waset.org/abstracts/38033/comparative-analysis-of-chemical-composition-of-two-ecotypes-of-achillea-wilhelmsii-in-iran" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/38033.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">366</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">58</span> Effect of Structural Change on Productivity Convergence: A Panel Unit Root Analysis</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Naveed">Amjad Naveed</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This study analysed the role of structural change in the process of labour productivity convergence at country and regional levels. Many forms of structural changes occurred within the European Union (EU) countries i.e. variation in sectoral employment share, changes in demand for products, variations in trade patterns and advancement in technology which may have an influence on the process of convergence. Earlier studies on convergence have neglected the role of structural changes which can have resulted in different conclusion on the nature of convergence. The contribution of this study is to examine the role of structural change in testing labour productivity convergence at various levels. For the empirical purpose, the data of 19 EU countries, 259 regions and 6 industries is used for the period of 1991-2009. The results indicate that convergence varies across regional and country levels for different industries when considered the role of structural change. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=labor%20produvitivty" title="labor produvitivty">labor produvitivty</a>, <a href="https://publications.waset.org/abstracts/search?q=convergence" title=" convergence"> convergence</a>, <a href="https://publications.waset.org/abstracts/search?q=structural%20change" title=" structural change"> structural change</a>, <a href="https://publications.waset.org/abstracts/search?q=panel%20unit%20root" title=" panel unit root"> panel unit root</a> </p> <a href="https://publications.waset.org/abstracts/59813/effect-of-structural-change-on-productivity-convergence-a-panel-unit-root-analysis" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/59813.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">285</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">57</span> Analyzing Test Data Generation Techniques Using Evolutionary Algorithms</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Arslan%20Ellahi">Arslan Ellahi</a>, <a href="https://publications.waset.org/abstracts/search?q=Syed%20Amjad%20Hussain"> Syed Amjad Hussain</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Software Testing is a vital process in software development life cycle. We can attain the quality of software after passing it through software testing phase. We have tried to find out automatic test data generation techniques that are a key research area of software testing to achieve test automation that can eventually decrease testing time. In this paper, we review some of the approaches presented in the literature which use evolutionary search based algorithms like Genetic Algorithm, Particle Swarm Optimization (PSO), etc. to validate the test data generation process. We also look into the quality of test data generation which increases or decreases the efficiency of testing. We have proposed test data generation techniques for model-based testing. We have worked on tuning and fitness function of PSO algorithm. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=search%20based" title="search based">search based</a>, <a href="https://publications.waset.org/abstracts/search?q=evolutionary%20algorithm" title=" evolutionary algorithm"> evolutionary algorithm</a>, <a href="https://publications.waset.org/abstracts/search?q=particle%20swarm%20optimization" title=" particle swarm optimization"> particle swarm optimization</a>, <a href="https://publications.waset.org/abstracts/search?q=genetic%20algorithm" title=" genetic algorithm"> genetic algorithm</a>, <a href="https://publications.waset.org/abstracts/search?q=test%20data%20generation" title=" test data generation"> test data generation</a> </p> <a href="https://publications.waset.org/abstracts/92727/analyzing-test-data-generation-techniques-using-evolutionary-algorithms" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/92727.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">190</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">56</span> Quantifying Individual Performance of Pakistani Cricket Players</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Kasif%20Khan">Kasif Khan</a>, <a href="https://publications.waset.org/abstracts/search?q=Azlan%20Allahwala"> Azlan Allahwala</a>, <a href="https://publications.waset.org/abstracts/search?q=Moiz%20Ali"> Moiz Ali</a>, <a href="https://publications.waset.org/abstracts/search?q=Hasan%20Lodhi"> Hasan Lodhi</a>, <a href="https://publications.waset.org/abstracts/search?q=Umer%20Amjad"> Umer Amjad</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The number of runs scored by batsmen and wickets taken by bowlers serves as a natural way of quantifying the performance of a cricketer. Traditionally the batsmen and bowlers are rated on their batting or bowling average respectively. However, in a game like Cricket, it is not sufficient to evaluate performance on the basis of average. The biasness in selecting batsman and bowler on the basis of their past performance. The objective is to predict the best player and comparing their performance on the basis of venue, opponent, weather, and particular position. On the basis of predictions and analysis, and comparison the best team is selected for next upcoming series of Pakistan. The system is based and will be built to aid analyst in finding best possible team combination of Pakistan for a particular match and by providing them with advisories so that they can select the best possible team combination. This will also help the team management in identifying a perfect batting order and the bowling order for each match. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=data%20analysis" title="data analysis">data analysis</a>, <a href="https://publications.waset.org/abstracts/search?q=Pakistan%20cricket%20players" title=" Pakistan cricket players"> Pakistan cricket players</a>, <a href="https://publications.waset.org/abstracts/search?q=quantifying%20individual%20performance" title=" quantifying individual performance"> quantifying individual performance</a>, <a href="https://publications.waset.org/abstracts/search?q=cricket" title=" cricket"> cricket</a> </p> <a href="https://publications.waset.org/abstracts/34511/quantifying-individual-performance-of-pakistani-cricket-players" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/34511.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">297</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">55</span> Use of Dendrochronology in Estimation of Creep Velocity and Its Dependence on the Bulk Density of Soils</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Amjad%20Sabir">Mohammad Amjad Sabir</a>, <a href="https://publications.waset.org/abstracts/search?q=Ishtiaq%20Khan"> Ishtiaq Khan</a>, <a href="https://publications.waset.org/abstracts/search?q=Shahid%20Ali"> Shahid Ali</a>, <a href="https://publications.waset.org/abstracts/search?q=Umar%20Shabbir"> Umar Shabbir</a>, <a href="https://publications.waset.org/abstracts/search?q=Aneel%20Ahmad"> Aneel Ahmad</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Creep, being the main silt contributor to the rivers, is a slow, downhill flow of soils. The creep velocity is measured in millimeters to a couple of centimeters per year and is determined with the help of tilt caused by creep in the vertical objects and needs at least ten years to get a reliable creep velocity. This project was devised to calculate creep velocity using dendrochronology and looking for the difference of creep velocity registered by different trees on the same slope. It was concluded that dendrochronology provides a very reliable procedure of creep velocity estimation if ‘J’ shaped trees are studied for their horizontal movement and age. The age of these trees was measured using tree coring, and the horizontal movement was measured with a conventional tape. Using this procedure it does not require decades and additionally the data reveals the creep velocity for up to 150 years and even more instead of just a decade. It was also concluded that the creep velocity does not only depend on bulk density of soil hence no pronounced effect of bulk density was detected. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=creep%20velocity" title="creep velocity">creep velocity</a>, <a href="https://publications.waset.org/abstracts/search?q=Galiyat" title=" Galiyat"> Galiyat</a>, <a href="https://publications.waset.org/abstracts/search?q=Pakistan" title=" Pakistan"> Pakistan</a>, <a href="https://publications.waset.org/abstracts/search?q=dendrochronology" title=" dendrochronology"> dendrochronology</a>, <a href="https://publications.waset.org/abstracts/search?q=Nagri%20Bala" title=" Nagri Bala"> Nagri Bala</a> </p> <a href="https://publications.waset.org/abstracts/100711/use-of-dendrochronology-in-estimation-of-creep-velocity-and-its-dependence-on-the-bulk-density-of-soils" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/100711.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">315</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">54</span> Extending the AOP Joinpoint Model for Memory and Type Safety</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Nusayr">Amjad Nusayr</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Software security is a general term used to any type of software architecture or model in which security aspects are incorporated in this architecture. These aspects are not part of the main logic of the underlying program. Software security can be achieved using a combination of approaches, including but not limited to secure software designs, third part component validation, and secure coding practices. Memory safety is one feature in software security where we ensure that any object in memory has a valid pointer or a reference with a valid type. Aspect-Oriented Programming (AOP) is a paradigm that is concerned with capturing the cross-cutting concerns in code development. AOP is generally used for common cross-cutting concerns like logging and DB transaction managing. In this paper, we introduce the concepts that enable AOP to be used for the purpose of memory and type safety. We also present ideas for extending AOP in software security practices. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=aspect%20oriented%20programming" title="aspect oriented programming">aspect oriented programming</a>, <a href="https://publications.waset.org/abstracts/search?q=programming%20languages" title=" programming languages"> programming languages</a>, <a href="https://publications.waset.org/abstracts/search?q=software%20security" title=" software security"> software security</a>, <a href="https://publications.waset.org/abstracts/search?q=memory%20and%20type%20safety" title=" memory and type safety"> memory and type safety</a> </p> <a href="https://publications.waset.org/abstracts/144771/extending-the-aop-joinpoint-model-for-memory-and-type-safety" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/144771.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">127</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">53</span> Virtual Reality Learning Environment in Embryology Education</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Salsabeel%20F.%20M.%20Alfalah">Salsabeel F. M. Alfalah</a>, <a href="https://publications.waset.org/abstracts/search?q=Jannat%20F.%20Falah"> Jannat F. Falah</a>, <a href="https://publications.waset.org/abstracts/search?q=Nadia%20Muhaidat"> Nadia Muhaidat</a>, <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Hudaib"> Amjad Hudaib</a>, <a href="https://publications.waset.org/abstracts/search?q=Diana%20Koshebye"> Diana Koshebye</a>, <a href="https://publications.waset.org/abstracts/search?q=Sawsan%20AlHourani"> Sawsan AlHourani</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Educational technology is changing the way how students engage and interact with learning materials. This improved the learning process amongst various subjects. Virtual Reality (VR) applications are considered one of the evolving methods that have contributed to enhancing medical education. This paper utilizes VR to provide a solution to improve the delivery of the subject of Embryology to medical students, and facilitate the teaching process by providing a useful aid to lecturers, whilst proving the effectiveness of this new technology in this particular area. After evaluating the current teaching methods and identifying students ‘needs, a VR system was designed that demonstrates in an interactive fashion the development of the human embryo from fertilization to week ten of intrauterine development. This system aims to overcome some of the problems faced by the students’ in the current educational methods, and to increase the efficacy of the learning process. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=virtual%20reality" title="virtual reality">virtual reality</a>, <a href="https://publications.waset.org/abstracts/search?q=student%20assessment" title=" student assessment"> student assessment</a>, <a href="https://publications.waset.org/abstracts/search?q=medical%20education" title=" medical education"> medical education</a>, <a href="https://publications.waset.org/abstracts/search?q=3D" title=" 3D"> 3D</a>, <a href="https://publications.waset.org/abstracts/search?q=embryology" title=" embryology"> embryology</a> </p> <a href="https://publications.waset.org/abstracts/115016/virtual-reality-learning-environment-in-embryology-education" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/115016.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">191</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">52</span> Emotional Labor Strategies and Intentions to Quit among Nurses in Pakistan</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Maham%20Malik">Maham Malik</a>, <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Ali"> Amjad Ali</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Asif"> Muhammad Asif</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Current study aims to examine the relationship of emotional labor strategies - deep acting and surface acting - with employees' job satisfaction, organizational commitment and intentions to quit. The study also examines the mediating role of job satisfaction and organizational commitment for relationship of emotional labor strategies with intentions to quit. Data were conveniently collected from 307 nurses by using self-administered questionnaire. Linear regression test was applied to find the relationship between the variables. Mediation was checked through Baron and Kenny Model and Sobel test. Results prove the existence of partial mediation of job satisfaction between the emotional labor strategies and quitting intentions. The study recommends that deep acting should be promoted because it is positively associated with quality of work life, work engagement and organizational citizenship behavior of employees. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=emotional%20labor%20strategies" title="emotional labor strategies">emotional labor strategies</a>, <a href="https://publications.waset.org/abstracts/search?q=intentions%20to%20quit" title=" intentions to quit"> intentions to quit</a>, <a href="https://publications.waset.org/abstracts/search?q=job%20satisfaction" title=" job satisfaction"> job satisfaction</a>, <a href="https://publications.waset.org/abstracts/search?q=organizational%20commitment" title=" organizational commitment"> organizational commitment</a>, <a href="https://publications.waset.org/abstracts/search?q=nursing" title=" nursing"> nursing</a> </p> <a href="https://publications.waset.org/abstracts/112165/emotional-labor-strategies-and-intentions-to-quit-among-nurses-in-pakistan" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/112165.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">147</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">51</span> Altasreef: Automated System of Quran Verbs for Urdu Language</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Haq%20Nawaz">Haq Nawaz</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Amjad%20Iqbal"> Muhammad Amjad Iqbal</a>, <a href="https://publications.waset.org/abstracts/search?q=Kamran%20Malik"> Kamran Malik</a> </p> <p class="card-text"><strong>Abstract:</strong></p> "Altasreef" is an automated system available for Web and Android users which provide facility to the users to learn the Quran verbs. It provides the facility to the users to practice the learned material and also provide facility of exams of Arabic verbs variation focusing on Quran text. Arabic is a highly inflectional language. Almost all of its words connect to roots of three, four or five letters which approach the meaning of all their inflectional forms. In Arabic, a verb is formed by inserting the consonants into one of a set of verb patterns. Suffixes and prefixes are then added to generate the meaning of number, person, and gender. The active/passive voice and perfective aspect and other patterns are than generated. This application is designed for learners of Quranic Arabic who already have learn basics of Arabic conjugation. Application also provides the facility of translation of generated patterns. These translations are generated with the help of rule-based approach to give 100% results to the learners. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=NLP" title="NLP">NLP</a>, <a href="https://publications.waset.org/abstracts/search?q=Quran" title=" Quran"> Quran</a>, <a href="https://publications.waset.org/abstracts/search?q=Computational%20Linguistics" title=" Computational Linguistics"> Computational Linguistics</a>, <a href="https://publications.waset.org/abstracts/search?q=E%20Learning" title=" E Learning"> E Learning</a> </p> <a href="https://publications.waset.org/abstracts/127593/altasreef-automated-system-of-quran-verbs-for-urdu-language" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/127593.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">167</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">50</span> A 3-Year Evaluation Study on Fine Needle Aspiration Cytology and Corresponding Histology</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Al%20Shammari">Amjad Al Shammari</a>, <a href="https://publications.waset.org/abstracts/search?q=Ashraf%20Ibrahim"> Ashraf Ibrahim</a>, <a href="https://publications.waset.org/abstracts/search?q=Laila%20Seada"> Laila Seada</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Background and Objectives: Incidence of thyroid carcinoma has been increasing world-wide. In the present study, we evaluated diagnostic accuracy of Fine needle aspiration (FNA) and its efficiency in early detecting neoplastic lesions of thyroid gland over a 3-year period. Methods: Data have been retrieved from pathology files in King Khalid Hospital. For each patient, age, gender, FNA, site & size of nodule and final histopathologic diagnosis were recorded. Results: Study included 490 cases where 419 of them were female and 71 male. Male to female ratio was 1:6. Mean age was 43 years for males and 38 for females. Cases with confirmed histopathology were 131. In 101/131 (77.1%), concordance was found between FNA and histology. In 30/131 (22.9%), there was discrepancy in diagnosis. Total malignant cases were 43, out of which 14 (32.5%) were true positive and 29 (67.44%) were false negative. No false positive cases could be found in our series. Conclusion: FNA could diagnose benign nodules in all cases, however, in malignant cases, ultrasound findings have to be taken into consideration to avoid missing of a microcarcinoma in the contralateral lobe. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=FNA" title="FNA">FNA</a>, <a href="https://publications.waset.org/abstracts/search?q=hail" title=" hail"> hail</a>, <a href="https://publications.waset.org/abstracts/search?q=histopathology" title=" histopathology"> histopathology</a>, <a href="https://publications.waset.org/abstracts/search?q=thyroid" title=" thyroid"> thyroid</a> </p> <a href="https://publications.waset.org/abstracts/72692/a-3-year-evaluation-study-on-fine-needle-aspiration-cytology-and-corresponding-histology" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/72692.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">336</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">49</span> Evaluation of Dynamic Log Files for Different Dose Rates in IMRT Plans </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Saad%20Bin%20Saeed">Saad Bin Saeed</a>, <a href="https://publications.waset.org/abstracts/search?q=Fayzan%20Ahmed"> Fayzan Ahmed</a>, <a href="https://publications.waset.org/abstracts/search?q=Shahbaz%20Ahmed"> Shahbaz Ahmed</a>, <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Hussain"> Amjad Hussain</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The aim of this study is to evaluate dynamic log files (Dynalogs) at different dose rates by dose-volume histograms (DVH) and used as a (QA) procedure of IMRT. Seven patients of phase one head and neck cancer with similar OAR`s are selected randomly. Reference plans of dose rate 300 and 600 MU/Min with prescribed dose of 50Gy in 25 fractions for each patient is made. Dynalogs produced by delivery of reference plans processed by in-house MATLAB program which produces new field files contain actual positions of multi-leaf collimators (MLC`s) instead of planned positions in reference plans. Copies of reference plans are used to import new field files generated by MATLAB program and renamed as Dyn.plan. After dose calculations of Dyn.plans for different dose rates, DVH, and multiple linear regression tools are used to evaluate reference and Dyn.plans. The results indicate good agreement of correlation between different dose rate plans. The maximum dose difference among PTV and OAR`s are found to be less than 5% and 9% respectively. The study indicates the potential of dynalogs to be used as patient-specific QA of IMRT at different dose rate. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=IMRT" title="IMRT">IMRT</a>, <a href="https://publications.waset.org/abstracts/search?q=dynalogs" title=" dynalogs"> dynalogs</a>, <a href="https://publications.waset.org/abstracts/search?q=dose%20rate" title=" dose rate"> dose rate</a>, <a href="https://publications.waset.org/abstracts/search?q=DVH" title=" DVH"> DVH</a> </p> <a href="https://publications.waset.org/abstracts/24120/evaluation-of-dynamic-log-files-for-different-dose-rates-in-imrt-plans" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/24120.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">535</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">48</span> Minimization of Denial of Services Attacks in Vehicular Adhoc Networking by Applying Different Constraints</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Khan">Amjad Khan</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The security of Vehicular ad hoc networking is of great importance as it involves serious life threats. Thus to provide secure communication amongst Vehicles on road, the conventional security system is not enough. It is necessary to prevent the network resources from wastage and give them protection against malicious nodes so that to ensure the data bandwidth availability to the legitimate nodes of the network. This work is related to provide a non conventional security system by introducing some constraints to minimize the DoS (Denial of services) especially data and bandwidth. The data packets received by a node in the network will pass through a number of tests and if any of the test fails, the node will drop those data packets and will not forward it anymore. Also if a node claims to be the nearest node for forwarding emergency messages then the sender can effectively identify the true or false status of the claim by using these constraints. Consequently the DoS(Denial of Services) attack is minimized by the instant availability of data without wasting the network resources. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=black%20hole%20attack" title="black hole attack">black hole attack</a>, <a href="https://publications.waset.org/abstracts/search?q=grey%20hole%20attack" title=" grey hole attack"> grey hole attack</a>, <a href="https://publications.waset.org/abstracts/search?q=intransient%20traffic%20tempering" title=" intransient traffic tempering"> intransient traffic tempering</a>, <a href="https://publications.waset.org/abstracts/search?q=networking" title=" networking"> networking</a> </p> <a href="https://publications.waset.org/abstracts/14672/minimization-of-denial-of-services-attacks-in-vehicular-adhoc-networking-by-applying-different-constraints" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/14672.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">284</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">47</span> Platform-as-a-Service Sticky Policies for Privacy Classification in the Cloud</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Maha%20Shamseddine">Maha Shamseddine</a>, <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Nusayr"> Amjad Nusayr</a>, <a href="https://publications.waset.org/abstracts/search?q=Wassim%20Itani"> Wassim Itani</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this paper, we present a Platform-as-a-Service (PaaS) model for controlling the privacy enforcement mechanisms applied on user data when stored and processed in Cloud data centers. The proposed architecture consists of establishing user configurable ‘sticky’ policies on the Graphical User Interface (GUI) data-bound components during the application development phase to specify the details of privacy enforcement on the contents of these components. Various privacy classification classes on the data components are formally defined to give the user full control on the degree and scope of privacy enforcement including the type of execution containers to process the data in the Cloud. This not only enhances the privacy-awareness of the developed Cloud services, but also results in major savings in performance and energy efficiency due to the fact that the privacy mechanisms are solely applied on sensitive data units and not on all the user content. The proposed design is implemented in a real PaaS cloud computing environment on the Microsoft Azure platform. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=privacy%20enforcement" title="privacy enforcement">privacy enforcement</a>, <a href="https://publications.waset.org/abstracts/search?q=platform-as-a-service%20privacy%20awareness" title=" platform-as-a-service privacy awareness"> platform-as-a-service privacy awareness</a>, <a href="https://publications.waset.org/abstracts/search?q=cloud%20computing%20privacy" title=" cloud computing privacy"> cloud computing privacy</a> </p> <a href="https://publications.waset.org/abstracts/131754/platform-as-a-service-sticky-policies-for-privacy-classification-in-the-cloud" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/131754.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">227</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">46</span> Evaluation of Trapping Efficiency of Slow Released Formulations of Methyl Eugenol with Lanolin Wax against Bactrocera zonata</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Waleed%20Afzal%20Naveed">Waleed Afzal Naveed</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammd%20Dildar%20Gogi"> Muhammd Dildar Gogi</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Sufian"> Muhammad Sufian</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Amjad%20Ali"> Muhammad Amjad Ali</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Junaid%20Nisar"> Muhammad Junaid Nisar</a>, <a href="https://publications.waset.org/abstracts/search?q=Mubashar%20Iqbal"> Mubashar Iqbal</a>, <a href="https://publications.waset.org/abstracts/search?q=Amna%20Jalal"> Amna Jalal</a>, <a href="https://publications.waset.org/abstracts/search?q=Faisal%20Munir"> Faisal Munir</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The study was carried out to evaluate the performance of Slow-Released Formulations (SRF) of Methyl eugenol with Lanolin wax in orchard of the University of Agriculture Faisalabad, Pakistan against fruit flies. Lanolin wax was mixed with methyl eugenol in nine ratios (10:90, 20:80, 30:70, 40:60, 50:50, 60:40, 70:30, 80:20 and 90:10). The results revealed that SRFₗₗ-7 trapped 42.1 flies /day/trap, exhibited an attractancy index (AI) of 51.71%, proved strongly attractive SRFₗₗ for B. zonata and was categorized as Class-III slow-released formulation (AI > 50%). The SRFₗₗ-2, SRFₗₗ-3, SRFₗₗ-4, SRFₗₗ-5, SRFₗₗ-6, SRFₗₗ-8 and SRFₗₗ-9 trapped 17.7, 27.9, 32.3, 23.8, 28.3, 37.8 and 19.9 flies /day/trap, exhibited an attractancy index (AI) of 20.54%, 41.02%, 26.00%, 34.15%, 43.50%, 49.86% and 46.07% AI respectively, proved moderately attractive slow-released formulations for B. zonata and were categorized as Class-II slow-released formulations (AI = 11-50%). However, SRFₗₗ-1 trapped 14.8 flies /day/trap, exhibited 0.71% AI proved little or nonattractive slow-released formulation and was categorized as Class-I slow-released formulation for B. zonata (AI < 11%). <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Bactrocera%20zonata" title="Bactrocera zonata">Bactrocera zonata</a>, <a href="https://publications.waset.org/abstracts/search?q=slow-released%20formulation" title=" slow-released formulation"> slow-released formulation</a>, <a href="https://publications.waset.org/abstracts/search?q=lenoline%20wax" title=" lenoline wax"> lenoline wax</a>, <a href="https://publications.waset.org/abstracts/search?q=methyl%20euginol" title=" methyl euginol"> methyl euginol</a> </p> <a href="https://publications.waset.org/abstracts/97291/evaluation-of-trapping-efficiency-of-slow-released-formulations-of-methyl-eugenol-with-lanolin-wax-against-bactrocera-zonata" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/97291.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">237</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">45</span> Determinants of Firm Financial Performance: An Empirical Investigation in Context of Public Limited Companies</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Syed%20Hassan%20Amjad">Syed Hassan Amjad</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In today’s competitive environment, in order for a company to exist, it must continually improve its Performance by reducing cost, improving quality and productivity, and easy access to market.The purpose of this thesis is to check the firm financial growth and performance and which type of factors affect the firm financial performance. This paper examines the key determinants of firm financial performance. We will differentiate between financial and non financial drivers of the firm financial performance. For the measurement of the firm financial performance there are many ways but all the measure had been taken in aggregation, such as debt, tax rate, operating expenses, earning per share and economic conditions. This study has also been done in developed countries but these researches show that foreign companies face many difficulties inimproving the firm financial performance. In findings we found that marketing expenditures and international diversification had a positive impact on firm valuation. In research also found that a firm's ownership composition, particularly the level of equity ownership by Domestic Financial Institutions and Dispersed Public Shareholders, and the leverage of the firm, tax rate and economic conditions were important factors affecting its financial performance. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=debt" title="debt">debt</a>, <a href="https://publications.waset.org/abstracts/search?q=tax%20rate" title=" tax rate"> tax rate</a>, <a href="https://publications.waset.org/abstracts/search?q=firm%20financial%20performance" title=" firm financial performance"> firm financial performance</a>, <a href="https://publications.waset.org/abstracts/search?q=operating%20expenses" title=" operating expenses"> operating expenses</a>, <a href="https://publications.waset.org/abstracts/search?q=dividend%20per%20share" title=" dividend per share"> dividend per share</a>, <a href="https://publications.waset.org/abstracts/search?q=economic%20conditions" title=" economic conditions"> economic conditions</a> </p> <a href="https://publications.waset.org/abstracts/29104/determinants-of-firm-financial-performance-an-empirical-investigation-in-context-of-public-limited-companies" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/29104.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">342</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">44</span> Potato Production under Brakish Water and Compost Use</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Samih%20Abubaker">Samih Abubaker</a>, <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Abuserhan"> Amjad Abuserhan</a>, <a href="https://publications.waset.org/abstracts/search?q=Ghandi%20Anfoka"> Ghandi Anfoka</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Potato yield reduction and soil salt accumulation are the main obstacles of using brackish water in irrigation. This study was carried out at Al- Balqa` Applied University research station, to investigate the impact of compost use on potato production and salt accumulation in the soil under brackish water, during 2014 growing season. Whole tubers of three imported potato cultivars (Spunta, Faluka and Ammbetion) were planted in pots with different soil and compost percentages (0, 20, 40, 60, 80, and 100%) and were irrigated with three water salinity levels (1.25, 5 and 10 ds/cm). A split-split plot design was used, where potato cultivars were arranged in the main plots, the brackish water treatments were in the sub-main and the soil amended treatments were in the sub-sub plots. Potato yield was generally decreased only when pots were irrigated by water of 10 ds/cm salinity compared with 1.25 and 5 ds/cm. Drainage water salinity, however, was increased as compost percentage increased. Nevertheless, salt accumulation in the growing media was decreased as the compost percentage level increased. Therefore, it can be concluded that brackish water, up to 5 ds/cm can be used to irrigate potato especially, when organic amendments were added to the soil to promote plant growth, yield and reduce salt accumulation. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=brackish%20water" title="brackish water">brackish water</a>, <a href="https://publications.waset.org/abstracts/search?q=compost" title=" compost"> compost</a>, <a href="https://publications.waset.org/abstracts/search?q=potato" title=" potato"> potato</a>, <a href="https://publications.waset.org/abstracts/search?q=salt%20accumulation" title=" salt accumulation "> salt accumulation </a> </p> <a href="https://publications.waset.org/abstracts/27857/potato-production-under-brakish-water-and-compost-use" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/27857.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">321</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">43</span> Imidacloprid and Acetamiprid Residues in Okra and Brinjal Grown in Peri-Urban Environments and Their Dietary Intake Assessment</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Atif%20Randhawa">Muhammad Atif Randhawa</a>, <a href="https://publications.waset.org/abstracts/search?q=Adnan%20Amjad"> Adnan Amjad </a> </p> <p class="card-text"><strong>Abstract:</strong></p> Assessment of insecticides used for growing vegetables in comparison with their safety status was the main purpose of this study. A total of 180 samples of okra (Abelmoschus esculentus L.) and brinjal (Solanum melongena L.) comprising 30 samples of each vegetable were collected from the peri-urban farming system of Multan, Faisalabad and Gujranwala. The mean value for imidacloprid residues found in brinjal (0.226 mg kg-1) and okra (0.176 mg kg-1) from Multan region were greater than the residues reported from Gujranwala and Faisalabad, showing excessive application of imidacloprid in Multan. Out of total 180 samples analysed for imidacloprid and acetamaprid residues, (90 samples for each of okra and brinjal), 104 (58%) and 117 (65%) samples contained detectable imidacloprid and acetamiprid residues, respectively. Whereas 10% and 15% samples exceeded their respective MRLs for imidacloprid and acetamiprid residues. Dietary intake assessment for imidacloprid and acetamiprid was calculated according to their MPI values 3.84 and 4.48 mg person-1day-1, respectively. The dietary intake assessment data revealed that although a reasonable proportion of samples exceeded the MRLs in studied areas but their consumption was found within safe limit in comparison to values obtained for MPI. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Acceptable%20Daily%20Intake%20%28ADI%29" title="Acceptable Daily Intake (ADI)">Acceptable Daily Intake (ADI)</a>, <a href="https://publications.waset.org/abstracts/search?q=insecticides" title=" insecticides"> insecticides</a>, <a href="https://publications.waset.org/abstracts/search?q=Maximum%20Residual%20Limits%20%28MRLs%29" title=" Maximum Residual Limits (MRLs)"> Maximum Residual Limits (MRLs)</a>, <a href="https://publications.waset.org/abstracts/search?q=risk%20assessment" title=" risk assessment"> risk assessment</a>, <a href="https://publications.waset.org/abstracts/search?q=vegetables" title=" vegetables"> vegetables</a> </p> <a href="https://publications.waset.org/abstracts/41482/imidacloprid-and-acetamiprid-residues-in-okra-and-brinjal-grown-in-peri-urban-environments-and-their-dietary-intake-assessment" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/41482.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">315</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">42</span> A Hybrid Feature Selection Algorithm with Neural Network for Software Fault Prediction</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Khalaf%20Khatatneh">Khalaf Khatatneh</a>, <a href="https://publications.waset.org/abstracts/search?q=Nabeel%20Al-Milli"> Nabeel Al-Milli</a>, <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Hudaib"> Amjad Hudaib</a>, <a href="https://publications.waset.org/abstracts/search?q=Monther%20Ali%20Tarawneh"> Monther Ali Tarawneh</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Software fault prediction identify potential faults in software modules during the development process. In this paper, we present a novel approach for software fault prediction by combining a feedforward neural network with particle swarm optimization (PSO). The PSO algorithm is employed as a feature selection technique to identify the most relevant metrics as inputs to the neural network. Which enhances the quality of feature selection and subsequently improves the performance of the neural network model. Through comprehensive experiments on software fault prediction datasets, the proposed hybrid approach achieves better results, outperforming traditional classification methods. The integration of PSO-based feature selection with the neural network enables the identification of critical metrics that provide more accurate fault prediction. Results shows the effectiveness of the proposed approach and its potential for reducing development costs and effort by detecting faults early in the software development lifecycle. Further research and validation on diverse datasets will help solidify the practical applicability of the new approach in real-world software engineering scenarios. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=feature%20selection" title="feature selection">feature selection</a>, <a href="https://publications.waset.org/abstracts/search?q=neural%20network" title=" neural network"> neural network</a>, <a href="https://publications.waset.org/abstracts/search?q=particle%20swarm%20optimization" title=" particle swarm optimization"> particle swarm optimization</a>, <a href="https://publications.waset.org/abstracts/search?q=software%20fault%20prediction" title=" software fault prediction"> software fault prediction</a> </p> <a href="https://publications.waset.org/abstracts/167733/a-hybrid-feature-selection-algorithm-with-neural-network-for-software-fault-prediction" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/167733.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">95</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">41</span> Causes and Implications of Obesity in Urban School Going Children</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Amjad">Mohammad Amjad</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Iqbal%20Zafar"> Muhammad Iqbal Zafar</a>, <a href="https://publications.waset.org/abstracts/search?q=Ashfaq%20Ahmed%20Maan"> Ashfaq Ahmed Maan</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Tayyab%20Kashif"> Muhammad Tayyab Kashif</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Obesity is an abnormal physical condition where an increased and undesirable fat accumulates in the human body. Obesity is an international phenomenon. In the present study, 12 schools were randomly selected from each district considering the areas i.e. Elite Private Schools in the private sector, Government schools in urban areas and Government schools in rural areas. Interviews were conducted with male students studying in grade 5 to grade 9 in each school. The sample size was 600 students; 300 from Faisalabad district and 300 from Rawalpindi district in Pakistan. A well-structured and pre-tested questionnaire was used for data collection. The calibrated scales were used to attain the heights and weights of the respondents. Obesity of school-going children depends on family types, family size, family history, junk food consumption, mother’s education, weekly time spent in walking, and sports facility at school levels. Academic performance, physical health and psychological health of school going children are affected with obesity. Concrete steps and policies could minimize the incidence of obesity in children in Pakistan. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=body%20mass%20index" title="body mass index">body mass index</a>, <a href="https://publications.waset.org/abstracts/search?q=cardiovascular%20disease" title=" cardiovascular disease"> cardiovascular disease</a>, <a href="https://publications.waset.org/abstracts/search?q=fast%20food" title=" fast food"> fast food</a>, <a href="https://publications.waset.org/abstracts/search?q=morbidity" title=" morbidity"> morbidity</a>, <a href="https://publications.waset.org/abstracts/search?q=overweight" title=" overweight"> overweight</a> </p> <a href="https://publications.waset.org/abstracts/86313/causes-and-implications-of-obesity-in-urban-school-going-children" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/86313.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">184</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">40</span> Investigations on the Cytotoxicity and Antimicrobial Activities of Terezine E and 14-Hydroxyterezine D</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mariam%20Mojally">Mariam Mojally</a>, <a href="https://publications.waset.org/abstracts/search?q=Randa%20Abdou"> Randa Abdou</a>, <a href="https://publications.waset.org/abstracts/search?q=Wisal%20Bokhari"> Wisal Bokhari</a>, <a href="https://publications.waset.org/abstracts/search?q=Sultan%20Sab"> Sultan Sab</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammed%20Dawoud"> Mohammed Dawoud</a>, <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Albohy"> Amjad Albohy</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Secondary metabolites produced by endophytes are an excellent source of biologically active compounds. In our current study, we evaluated terezine E and 14-hydroxyterezine D for binding to the active site of histone deacetylase (PDB ID: 4CBT) and matrix metalloproteinase 9 (PDB ID: 4H3X) by molecular docking using AutoDock Vina software after having tested their cytotoxic activities on three cell lines (human ductal breast epithelial tumor cells (T47D)-HCC1937), human hepatocarcinoma cell line (HepG2)-HB8065), and human colorectal carcinoma cells (HCT-116)-TCP1006, purchased from ATCC, USA)). Additionally, their antimicrobial activities were investigated, and their minimum inhibitory concentration (MIC) values were determined against P. notatum and S. aureus by the broth microdilution method. Higher cytotoxicity was observed for terezine E against all tested cell lines compared to 14-hydroxyterezine D. Molecular docking results supported the high cytotoxicity of terezine E and showed higher binding affinity with 4CBT with an energy score of 9 kcal/mol. Terezine E showed higher antibacterial and antifungal activities than 14-hydroxyrerezine D: MIC values were 15.45 and 21.73 mg/mL against S. aureus and 8.61 and 11.54 mg/mL against P. notatum, respectively <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Terezine%20E" title="Terezine E">Terezine E</a>, <a href="https://publications.waset.org/abstracts/search?q=14-Hydroxyterezine%20D" title=" 14-Hydroxyterezine D"> 14-Hydroxyterezine D</a>, <a href="https://publications.waset.org/abstracts/search?q=cytotoxicity" title=" cytotoxicity"> cytotoxicity</a>, <a href="https://publications.waset.org/abstracts/search?q=antimicrobial%20activity" title=" antimicrobial activity"> antimicrobial activity</a>, <a href="https://publications.waset.org/abstracts/search?q=molecular%20docking" title=" molecular docking"> molecular docking</a> </p> <a href="https://publications.waset.org/abstracts/179873/investigations-on-the-cytotoxicity-and-antimicrobial-activities-of-terezine-e-and-14-hydroxyterezine-d" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/179873.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">39</span> Effect of Abiotic Factors on Population of Red Cotton Bug Dysdercus Koenigii F. (Heteroptera: Pyrrhocoridae) and Its Impact on Cotton Boll Disease</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Haider%20Karar">Haider Karar</a>, <a href="https://publications.waset.org/abstracts/search?q=Saghir%20Ahmad"> Saghir Ahmad</a>, <a href="https://publications.waset.org/abstracts/search?q=Amjad%20Ali"> Amjad Ali</a>, <a href="https://publications.waset.org/abstracts/search?q=Ibrar%20Ul%20Haq"> Ibrar Ul Haq</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The experiment was conducted at Cotton Research Station, Multan to study the impact of weather factors and red cotton bug (RCB) on cotton boll disease yielded yellowish lint during 2012. The population on RCB along with abiotic factors was recorded during three consecutive years i.e. 2012, 2013, and 2014. Along with population of RCB and abiotic factors, the number of unopened/opened cotton bolls (UOB), percent yellowish lint (YL) and whitish lint (WL) were also recorded. The data revealed that the population per plant of RCB remain 0.50 and 0.34 during years 2012, 2013 but increased during 2014 i.e. 3.21 per plant. The number of UOB were more i.e. 13.43% in 2012 with YL 76.30 and WL 23.70% when average maximum temperature 34.73◦C, minimum temperature 22.83◦C, RH 77.43% and 11.08 mm rainfall. Similarly in 2013 the number of UOB were less i.e. 0.34 per plant with YL 1.48 and WL 99.53 per plant when average maximum temperature 34.60◦C, minimum temperature 23.37◦C, RH 73.01% and 9.95 mm rainfall. During 2014 RCB population per plant was 3.22 with no UOB and YL was 0.00% and WL was 100% when average maximum temperature 23.70◦C, minimum temperature 23.18◦C, RH 71.67% and 4.55 mm rainfall. So it is concluded that the cotton bolls disease was more during 2012 due to more rainfall and more percent RH. The RCB may be the carrier of boll rot disease pathogen during more rainfall. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=red%20cotton%20bug" title="red cotton bug">red cotton bug</a>, <a href="https://publications.waset.org/abstracts/search?q=cotton" title=" cotton"> cotton</a>, <a href="https://publications.waset.org/abstracts/search?q=weather%20factors" title=" weather factors"> weather factors</a>, <a href="https://publications.waset.org/abstracts/search?q=years" title=" years"> years</a> </p> <a href="https://publications.waset.org/abstracts/27283/effect-of-abiotic-factors-on-population-of-red-cotton-bug-dysdercus-koenigii-f-heteroptera-pyrrhocoridae-and-its-impact-on-cotton-boll-disease" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/27283.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">345</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">38</span> Assesment of Trapping Efficiency of Slow Released Formulations of Methyl Euginol with Carnauba Wax against Bactrocera zonata</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Waleed%20Afzal%20Naveed">Waleed Afzal Naveed</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammd%20Dildar%20Gogi"> Muhammd Dildar Gogi</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Sufian"> Muhammad Sufian</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Junaid%20Nisar"> Muhammad Junaid Nisar</a>, <a href="https://publications.waset.org/abstracts/search?q=Mubashir%20Iqbal"> Mubashir Iqbal</a>, <a href="https://publications.waset.org/abstracts/search?q=Hafiz%20Muhammad%20Waqas%20Amjad"> Hafiz Muhammad Waqas Amjad</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Hamza%20Khaliq"> Muhammad Hamza Khaliq</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Present study was carried out to evaluate the performance of Slow-Released Formulations (SRF) of methyl eugenol with Carnauba wax in orchard of University of Agriculture Faisalabad, Pakistan against fruit flies. Carnauba wax was mixed with methyl eugenol in nine ratios (10:90, 20:80, 30:70, 40:60, 50:50, 60:40, 70:30, 80:20 and 90:10). The results revealed that SRFCN-9 trapped 35.3 flies/day/trap, exhibited an attractancy index (AI) of 50.35%, proved strongly attractive SRFCN for B. zonata and was categorized as Class-III slow-released formulation (Attractive Index > 50%). The SRFCN-1, SRFCN-2, SRFCN-3, SRFCN-4, SRFCN-5, SRFCN-6, SRFCN-7 and SRFCN-8 trapped 2.0, 5.3, 3.3, 4.0, 5.7, 12.0, 9.7 and 14.3 flies/day/trap respectively exhibited an attractancy index (AI) of -70.73%, -37.25%, -55.55%, -48.93%, -34.61%, 1.40%, -9.37% and 10.25% Attractive Index respectively, proved little or non attractive slow-released formulation and was categorized as Class-I slow-released formulation for B. zonata (Attractive Index < 11%). Results revealed that the Slow-Released Formulation containing 10% Carnauba wax with 90% methyl eugenol trapped maximum number of flies of over 30 days. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=slow-released%20formulation" title="slow-released formulation">slow-released formulation</a>, <a href="https://publications.waset.org/abstracts/search?q=Bactrocera%20zonata" title=" Bactrocera zonata"> Bactrocera zonata</a>, <a href="https://publications.waset.org/abstracts/search?q=Carnauba%20wax" title=" Carnauba wax"> Carnauba wax</a>, <a href="https://publications.waset.org/abstracts/search?q=methyl%20euginol" title=" methyl euginol"> methyl euginol</a> </p> <a href="https://publications.waset.org/abstracts/97337/assesment-of-trapping-efficiency-of-slow-released-formulations-of-methyl-euginol-with-carnauba-wax-against-bactrocera-zonata" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/97337.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">262</span> </span> </div> </div> <ul class="pagination"> <li class="page-item disabled"><span class="page-link">&lsaquo;</span></li> <li class="page-item active"><span class="page-link">1</span></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Amjad%20Al%20Helwani&page=2">2</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Amjad%20Al%20Helwani&page=3">3</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Amjad%20Al%20Helwani&page=2" rel="next">&rsaquo;</a></li> </ul> </div> </main> <footer> <div id="infolinks" class="pt-3 pb-2"> <div class="container"> <div style="background-color:#f5f5f5;" class="p-3"> 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