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Tripati</title> <meta name="description" content="Search results for: Kapil Tripati"> <meta name="keywords" content="Kapil Tripati"> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"> <meta charset="utf-8"> <link href="https://cdn.waset.org/favicon.ico" type="image/x-icon" rel="shortcut icon"> <link href="https://cdn.waset.org/static/plugins/bootstrap-4.2.1/css/bootstrap.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/plugins/fontawesome/css/all.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/css/site.css?v=150220211555" rel="stylesheet"> </head> <body> <header> <div class="container"> <nav class="navbar navbar-expand-lg navbar-light"> <a class="navbar-brand" href="https://waset.org"> <img src="https://cdn.waset.org/static/images/wasetc.png" alt="Open Science Research Excellence" title="Open Science Research Excellence" /> </a> <button class="d-block d-lg-none navbar-toggler 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id="custom-search-input"> <div class="input-group"> <i class="fas fa-search"></i> <input type="text" class="search-query" name="q" placeholder="Author, Title, Abstract, Keywords" value="Kapil Tripati"> <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> 17</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: Kapil Tripati</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">17</span> Electrochemical Behaviour of 2014 and 2024 Al-Cu-Mg Alloys of Various Tempers</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=K.%20S.%20Ghosh">K. S. Ghosh</a>, <a href="https://publications.waset.org/abstracts/search?q=Sagnik%20Bose"> Sagnik Bose</a>, <a href="https://publications.waset.org/abstracts/search?q=Kapil%20Tripati"> Kapil Tripati </a> </p> <p class="card-text"><strong>Abstract:</strong></p> Potentiodynamic polarization studies carried out on AA2024 and AA2014 Al-Cu-Mg alloys of various tempers in 3.5 wt. % NaCl and in 3.5 wt. % NaCl + 1.0 % H2O2 solution characteristic E-i curves. Corrosion potential (Ecorr) value has shifted towards more negative potential with the increase of artificial aging time. The Ecorr value for the alloy tempers has also shifted anodically in presence of H2O2 in 3.5 % NaCl solution. Further, passivity phenomenon has been observed in all the alloy tempers when tested in 3.5 wt. % NaCl solution at pH 12. Stress corrosion cracking (SCC) behaviour of friction stir weld (FSW) joint of AA2014 alloy has been studied bu slow strain rate test (SSRT) in 3.5 wt. % NaCl solution. Optical micrographs of the corroded surfaces of polarised samples showed general corrosion, extensive pitting and intergranular corrosion as well. Further, potentiodynamic cyclic polarization curves displayed wide hysteresis loop indicating that the alloy tempers are susceptible to pit growth damage. Attempts have been made to explain the variation of observed electrochemical and SCC behaviour of the alloy tempers and the electrolyte conditions with the help of microstructural features. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=AA%202014%20and%20AA%202024%20Al-C-Mg%20alloy" title="AA 2014 and AA 2024 Al-C-Mg alloy">AA 2014 and AA 2024 Al-C-Mg alloy</a>, <a href="https://publications.waset.org/abstracts/search?q=artificial%20ageing" title=" artificial ageing"> artificial ageing</a>, <a href="https://publications.waset.org/abstracts/search?q=potentiodynamic%20polarization" title=" potentiodynamic polarization"> potentiodynamic polarization</a>, <a href="https://publications.waset.org/abstracts/search?q=TEM%20micrographs" title=" TEM micrographs"> TEM micrographs</a>, <a href="https://publications.waset.org/abstracts/search?q=stress%20corrosion%20cracking%20%28SCC%29" title=" stress corrosion cracking (SCC)"> stress corrosion cracking (SCC)</a> </p> <a href="https://publications.waset.org/abstracts/17400/electrochemical-behaviour-of-2014-and-2024-al-cu-mg-alloys-of-various-tempers" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/17400.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">334</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">16</span> Pharmacogenetics of Uridine Diphosphate Glucuronosyltransferase (UGT1A9) Genetic Polymorphism on Sodium Valproate Pharmacokinetics in Epilepsy</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Murali%20Munisamy">Murali Munisamy</a>, <a href="https://publications.waset.org/abstracts/search?q=Gauthaman%20Karunakaran"> Gauthaman Karunakaran</a>, <a href="https://publications.waset.org/abstracts/search?q=Mubarak%20Al-Gahtany"> Mubarak Al-Gahtany</a>, <a href="https://publications.waset.org/abstracts/search?q=Vivekanandhan%20Subbiah"> Vivekanandhan Subbiah</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Manjari%20%20Tripati"> M. Manjari Tripati</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Background: Sodium valproate is a widely prescribed broad-spectrum anti-epileptic drug. It shows high inter-individual variability in pharmacokinetics and pharmacodynamics and has a narrow therapeutic range. We evaluated the effects of polymorphic uridine diphosphate glucuronosyltransferase (UGT1A9) metabolizing enzyme on the pharmacokinetics of sodium valproate in the patients with epilepsy who showed toxicity to therapy. Methods: Genotype analysis of the patients was made with polymerase chain–restriction fragment length polymorphism (RFLP) with sequencing. Plasma drug concentrations were measured with reversed phase high-performance liquid chromatography (HPLC) and concentration–time data were analyzed by using a non-compartmental approach. Results: The results of this study suggested a significant genotypic as well as allelic association with valproic acid toxicity for UGT1A9 polymorphic enzymes. The elimination half-life (t 1/2=40.2 h) of valproic acid was longer and the clearance rate (CL=937 ml/h) was lower in the poor metabolizers group of UGT1A9 polymorphism who showed toxicity than in the intermediate metabolizers group (t1/2=35.5 h, CL=1042 ml/h) or the extensive metabolizers group (t1/2=26. h, CL=1,302 ml/h). Conclusion: Our findings suggest that the UGT1A9 genetic polymorphism plays a significant role in the steady state concentration of sodium valproate, and it thereby has an impact on the toxicity of the sodium valproate used in the patients with epilepsy. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=UGT1A9" title="UGT1A9">UGT1A9</a>, <a href="https://publications.waset.org/abstracts/search?q=sodium%20valporate" title=" sodium valporate"> sodium valporate</a>, <a href="https://publications.waset.org/abstracts/search?q=pharmacogenetics" title=" pharmacogenetics"> pharmacogenetics</a>, <a href="https://publications.waset.org/abstracts/search?q=polymorphism" title=" polymorphism "> polymorphism </a> </p> <a href="https://publications.waset.org/abstracts/17536/pharmacogenetics-of-uridine-diphosphate-glucuronosyltransferase-ugt1a9-genetic-polymorphism-on-sodium-valproate-pharmacokinetics-in-epilepsy" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/17536.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">425</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">15</span> Analysis of Spatial and Temporal Data Using Remote Sensing Technology</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Kapil%20Pandey">Kapil Pandey</a>, <a href="https://publications.waset.org/abstracts/search?q=Vishnu%20Goyal"> Vishnu Goyal</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Spatial and temporal data analysis is very well known in the field of satellite image processing. When spatial data are correlated with time, series analysis it gives the significant results in change detection studies. In this paper the GIS and Remote sensing techniques has been used to find the change detection using time series satellite imagery of Uttarakhand state during the years of 1990-2010. Natural vegetation, urban area, forest cover etc. were chosen as main landuse classes to study. Landuse/ landcover classes within several years were prepared using satellite images. Maximum likelihood supervised classification technique was adopted in this work and finally landuse change index has been generated and graphical models were used to present the changes. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=GIS" title="GIS">GIS</a>, <a href="https://publications.waset.org/abstracts/search?q=landuse%2Flandcover" title=" landuse/landcover"> landuse/landcover</a>, <a href="https://publications.waset.org/abstracts/search?q=spatial%20and%20temporal%20data" title=" spatial and temporal data"> spatial and temporal data</a>, <a href="https://publications.waset.org/abstracts/search?q=remote%20sensing" title=" remote sensing"> remote sensing</a> </p> <a href="https://publications.waset.org/abstracts/40918/analysis-of-spatial-and-temporal-data-using-remote-sensing-technology" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/40918.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">433</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">14</span> Intrathecal Fentanyl with 0.5% Bupivacaine Heavy in Chronic Opium Abusers</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Suneet%20Kathuria">Suneet Kathuria</a>, <a href="https://publications.waset.org/abstracts/search?q=Shikha%20Gupta"> Shikha Gupta</a>, <a href="https://publications.waset.org/abstracts/search?q=Kapil%20Dev"> Kapil Dev</a>, <a href="https://publications.waset.org/abstracts/search?q=Sunil%20Katyal"> Sunil Katyal</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Chronic use of opioids in opium abusers can cause poor pain control and increased analgaesic requirement. We compared the duration of spinal anaesthesia in chronic opium abusers and non-abusers. This prospective randomised study included 60 American Society of Anesthesiologists (ASA) Grade I or II adults undergoing surgery under spinal anaesthesia with 10 mg bupivacaine, and 25 μg fentanyl in non-opium abusers (Group A); and chronic opium abusers (Group B), and 40 μg fentanyl in chronic opium abusers (Group C). Patients were assessed for onset and duration of sensory and motor blockade and duration of effective analgesia. Mean time to onset of adequate analgesia in opium abusers was significantly longer in chronic opium abusers than in opium-naive patients. The duration of sensory block and motor block was significantly less in chronic opium abusers than in non-opium abusers. Duration of effective analgesia in groups A, B and C was 255.55 ± 26.84, 217.85 ± 15.15, and 268.20 ± 18.25 minutes, respectively; this difference was statistically significant. In chronic opium abusers, the duration of spinal anaesthesia is significantly shorter than that in opium nonabusers. The duration of spinal anaesthesia with bupivacaine and fentanyl in chronic opium abusers can be improved by increasing the intrathecal fentanyl dose from 25 μg to 40 μg. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=bupivacaine" title="bupivacaine">bupivacaine</a>, <a href="https://publications.waset.org/abstracts/search?q=chronic%20opium%20abusers" title=" chronic opium abusers"> chronic opium abusers</a>, <a href="https://publications.waset.org/abstracts/search?q=fentanyl" title=" fentanyl"> fentanyl</a>, <a href="https://publications.waset.org/abstracts/search?q=intrathecal" title=" intrathecal"> intrathecal</a> </p> <a href="https://publications.waset.org/abstracts/25490/intrathecal-fentanyl-with-05-bupivacaine-heavy-in-chronic-opium-abusers" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/25490.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">13</span> Investigation of Suspected Viral Hepatitis Outbreaks in North India</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mini%20P.%20Singh">Mini P. Singh</a>, <a href="https://publications.waset.org/abstracts/search?q=Manasi%20Majumdar"> Manasi Majumdar</a>, <a href="https://publications.waset.org/abstracts/search?q=Kapil%20Goyal"> Kapil Goyal</a>, <a href="https://publications.waset.org/abstracts/search?q=Pvm%20Lakshmi"> Pvm Lakshmi</a>, <a href="https://publications.waset.org/abstracts/search?q=Deepak%20Bhatia"> Deepak Bhatia</a>, <a href="https://publications.waset.org/abstracts/search?q=Radha%20Kanta%20Ratho"> Radha Kanta Ratho</a> </p> <p class="card-text"><strong>Abstract:</strong></p> India is endemic for Hepatitis E virus and frequent water borne outbreaks are reported. The conventional diagnosis rests on the detection of serum anti-HEV IgM antibodies which may take 7-10 days to develop. Early diagnosis in such a situation is desirable for the initiation of prompt control measures. The present study compared three diagnostic methods in 60 samples collected during two suspected HEV outbreaks in the vicinity of Chandigarh, India. The anti-HEV IgM, HEV antigen and HEV-RNA could be detected in serum samples of 52 (86.66%), 16 (26.66%) and 18 (30%) patients respectively. The suitability of saliva samples for antibody detection was also evaluated in 21 paired serum- saliva samples. A total of 15 serum samples showed the presence of anti HEV IgM antibodies, out of which 10 (10/15; 66.6%) were also positive for these antibodies in saliva samples (χ2 = 7.636, p < 0.0057), thus showing a concordance of 76.91%. The positivity of reverse transcriptase PCR and HEV antigen detection was 100% within one week of illness which declined to 5-10% thereafter. The outbreak was attributed to HEV Genotype 1, Subtype 1a and the clinical and environmental strains clustered together. HEV antigen and RNA were found to be an early diagnostic marker with 96.66% concordance. The results indicate that the saliva samples can be used as an alternative to serum samples in an outbreak situation. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=HEV-antigen" title="HEV-antigen">HEV-antigen</a>, <a href="https://publications.waset.org/abstracts/search?q=outbreak" title=" outbreak"> outbreak</a>, <a href="https://publications.waset.org/abstracts/search?q=phylogenetic%20analysis" title=" phylogenetic analysis"> phylogenetic analysis</a>, <a href="https://publications.waset.org/abstracts/search?q=saliva" title=" saliva"> saliva</a> </p> <a href="https://publications.waset.org/abstracts/39350/investigation-of-suspected-viral-hepatitis-outbreaks-in-north-india" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/39350.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">420</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">12</span> Empowering Certificate Management with Blockchain Technology</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Yash%20Ambekar">Yash Ambekar</a>, <a href="https://publications.waset.org/abstracts/search?q=Kapil%20Vhatkar"> Kapil Vhatkar</a>, <a href="https://publications.waset.org/abstracts/search?q=Prathamesh%20Swami"> Prathamesh Swami</a>, <a href="https://publications.waset.org/abstracts/search?q=Kartikey%20Singh"> Kartikey Singh</a>, <a href="https://publications.waset.org/abstracts/search?q=Yashovardhan%20Kaware"> Yashovardhan Kaware</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The rise of online courses and certifications has created new opportunities for individuals to enhance their skills. However, this digital transformation has also given rise to coun- terfeit certificates. To address this multifaceted issue, we present a comprehensive certificate management system founded on blockchain technology and strengthened by smart contracts. Our system comprises three pivotal components: certificate generation, authenticity verification, and a user-centric digital locker for certificate storage. Blockchain technology underpins the entire system, ensuring the immutability and integrity of each certificate. The inclusion of a cryptographic hash for each certificate is a fundamental aspect of our design. Any alteration in the certificate’s data will yield a distinct hash, a powerful indicator of potential tampering. Furthermore, our system includes a secure digital locker based on cloud storage that empowers users to efficiently manage and access all their certificates in one place. Moreover, our project is committed to providing features for certificate revocation and updating, thereby enhancing the system’s flexibility and security. Hence, the blockchain and smart contract-based certificate management system offers a robust and one-stop solution to the escalating problem of counterfeit certificates in the digital era. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=blockchain%20technology" title="blockchain technology">blockchain technology</a>, <a href="https://publications.waset.org/abstracts/search?q=smart%20contracts" title=" smart contracts"> smart contracts</a>, <a href="https://publications.waset.org/abstracts/search?q=counterfeit%20certificates" title=" counterfeit certificates"> counterfeit certificates</a>, <a href="https://publications.waset.org/abstracts/search?q=authenticity%20verification" title=" authenticity verification"> authenticity verification</a>, <a href="https://publications.waset.org/abstracts/search?q=cryptographic%20hash" title=" cryptographic hash"> cryptographic hash</a>, <a href="https://publications.waset.org/abstracts/search?q=digital%20locker" title=" digital locker"> digital locker</a> </p> <a href="https://publications.waset.org/abstracts/182702/empowering-certificate-management-with-blockchain-technology" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/182702.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">46</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">11</span> Making of Alloy Steel by Direct Alloying with Mineral Oxides during Electro-Slag Remelting</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Vishwas%20Goel">Vishwas Goel</a>, <a href="https://publications.waset.org/abstracts/search?q=Kapil%20Surve"> Kapil Surve</a>, <a href="https://publications.waset.org/abstracts/search?q=Somnath%20Basu"> Somnath Basu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In-situ alloying in steel during the electro-slag remelting (ESR) process has already been achieved by the addition of necessary ferroalloys into the electro-slag remelting mold. However, the use of commercially available ferroalloys during ESR processing is often found to be financially less favorable, in comparison with the conventional alloying techniques. However, a process of alloying steel with elements like chromium and manganese using the electro-slag remelting route is under development without any ferrochrome addition. The process utilizes in-situ reduction of refined mineral chromite (Cr₂O₃) and resultant enrichment of chromium in the steel ingot produced. It was established in course of this work that this process can become more advantageous over conventional alloying techniques, both economically and environmentally, for applications which inherently demand the use of the electro-slag remelting process, such as manufacturing of superalloys. A key advantage is the lower overall CO₂ footprint of this process relative to the conventional route of production, storage, and the addition of ferrochrome. In addition to experimentally validating the feasibility of the envisaged reactions, a mathematical model to simulate the reduction of chromium (III) oxide and transfer to chromium to the molten steel droplets was also developed as part of the current work. The developed model helps to correlate the amount of chromite input and the magnitude of chromium alloying that can be achieved through this process. Experiments are in progress to validate the predictions made by this model and to fine-tune its parameters. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=alloying%20element" title="alloying element">alloying element</a>, <a href="https://publications.waset.org/abstracts/search?q=chromite" title=" chromite"> chromite</a>, <a href="https://publications.waset.org/abstracts/search?q=electro-slag%20remelting" title=" electro-slag remelting"> electro-slag remelting</a>, <a href="https://publications.waset.org/abstracts/search?q=ferrochrome" title=" ferrochrome"> ferrochrome</a> </p> <a href="https://publications.waset.org/abstracts/92699/making-of-alloy-steel-by-direct-alloying-with-mineral-oxides-during-electro-slag-remelting" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/92699.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">223</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">10</span> Challenges for Adopting Circular Economy Toward Business Innovation and Supply Chain</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Kapil%20Khanna">Kapil Khanna</a>, <a href="https://publications.waset.org/abstracts/search?q=Swee%20Kuik"> Swee Kuik</a>, <a href="https://publications.waset.org/abstracts/search?q=Joowon%20Ban"> Joowon Ban</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The current linear economic system is unsustainable due to its dependence on the uncontrolled exploitation of diminishing natural resources. The integration of business innovation and supply chain management has brought about the redesign of business processes through the implementation of a closed-loop approach. The circular economy (CE) offers a sustainable solution to improve business opportunities in the near future by following the principles of rejuvenation and reuse inspired by nature. Those business owners start to rethink and consider using waste as raw material to make new products for consumers. The implementation of CE helps organisations to incorporate new strategic plans for decreasing the use of virgin materials and nature resources. Supply chain partners that are geographically dispersed rely heavily on innovative approaches to support supply chain management. Presently, numerous studies have attempted to establish the concept of supply chain management (SCM) by integrating CE principles, which are commonly denoted as circular SCM. While many scholars have recognised the challenges of transitioning to CE, there is still a lack of consensus on business best practices that can facilitate companies in embracing CE across the supply chain. Hence, this paper strives to scrutinize the SCM practices utilised for CE, identify the obstacles, and recommend best practices that can enhance a company's ability to incorporate CE principles toward business innovation and supply chain performance. Further, the paper proposes future research in the field of using specific technologies such as artificial intelligence, Internet of Things, and blockchain as business innovation tools for supply chain management and CE adoption. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=business%20innovation" title="business innovation">business innovation</a>, <a href="https://publications.waset.org/abstracts/search?q=challenges" title=" challenges"> challenges</a>, <a href="https://publications.waset.org/abstracts/search?q=circular%20supply%20chain" title=" circular supply chain"> circular supply chain</a>, <a href="https://publications.waset.org/abstracts/search?q=supply%20chain%20management" title=" supply chain management"> supply chain management</a>, <a href="https://publications.waset.org/abstracts/search?q=technology" title=" technology"> technology</a> </p> <a href="https://publications.waset.org/abstracts/170752/challenges-for-adopting-circular-economy-toward-business-innovation-and-supply-chain" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/170752.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">98</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">9</span> Holographic Visualisation of 3D Point Clouds in Real-time Measurements: A Proof of Concept Study</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Henrique%20Fernandes">Henrique Fernandes</a>, <a href="https://publications.waset.org/abstracts/search?q=Sofia%20Catalucci"> Sofia Catalucci</a>, <a href="https://publications.waset.org/abstracts/search?q=Richard%20Leach"> Richard Leach</a>, <a href="https://publications.waset.org/abstracts/search?q=Kapil%20Sugand"> Kapil Sugand</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Background: Holograms are 3D images formed by the interference of light beams from a laser or other coherent light source. Pepper’s ghost is a form of hologram conceptualised in the 18th century. This Holographic visualisation with metrology measuring techniques by displaying measurements taken in real-time in holographic form can assist in research and education. New structural designs such as the Plexiglass Stand and the Hologram Box can optimise the holographic experience. Method: The equipment used included: (i) Zeiss’s ATOS Core 300 optical coordinate measuring instrument that scanned real-world objects; (ii) Cloud Compare, open-source software used for point cloud processing; and (iii) Hologram Box, designed and manufactured during this research to provide the blackout environment needed to display 3D point clouds in real-time measurements in holographic format, in addition to a portability aspect to holograms. The equipment was tailored to realise the goal of displaying measurements in an innovative technique and to improve on conventional methods. Three test scans were completed before doing a holographic conversion. Results: The outcome was a precise recreation of the original object in the holographic form presented with dense point clouds and surface density features in a colour map. Conclusion: This work establishes a way to visualise data in a point cloud system. To our understanding, this is a work that has never been attempted. This achievement provides an advancement in holographic visualisation. The Hologram Box could be used as a feedback tool for measurement quality control and verification in future smart factories. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=holography" title="holography">holography</a>, <a href="https://publications.waset.org/abstracts/search?q=3D%20scans" title=" 3D scans"> 3D scans</a>, <a href="https://publications.waset.org/abstracts/search?q=hologram%20box" title=" hologram box"> hologram box</a>, <a href="https://publications.waset.org/abstracts/search?q=metrology" title=" metrology"> metrology</a>, <a href="https://publications.waset.org/abstracts/search?q=point%20cloud" title=" point cloud"> point cloud</a> </p> <a href="https://publications.waset.org/abstracts/163214/holographic-visualisation-of-3d-point-clouds-in-real-time-measurements-a-proof-of-concept-study" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/163214.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">89</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">8</span> Views of South African Academic Instructors to the Scholarship of Teaching and Learning in Anatomy Education</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Lelika%20Lazarus">Lelika Lazarus</a>, <a href="https://publications.waset.org/abstracts/search?q=Reshma%20Sookrajh"> Reshma Sookrajh</a>, <a href="https://publications.waset.org/abstracts/search?q=Kapil%20S.%20Satyapal"> Kapil S. Satyapal</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Reflecting on teaching is commonly cited as a fundamental practice for personal and professional development. Educational research into the scholarship of teaching and learning anatomy includes engaging in discipline specific literature on teaching, reflecting on individual teaching methods and communicating these findings to peers. The aim of this paper is to formally assess the opinions of senior anatomy instructors regarding the state of anatomical knowledge at their respective institutions. The context of the paper derives from ongoing debates about the perceived decline in standards of anatomical knowledge of medical students and postgraduate learners. An open ended questionnaire was devised consisting of eight direct questions seeking opinions on anatomy teaching, knowledge, and potential educational developments and general thoughts on the teaching of anatomy to medical students. These were distributed to senior anatomy Faculty (identified by the author by their affiliation with the Anatomical Society of Southern Africa) based at the eight national medical schools within the country. A number of key themes emerged. Most senior faculty felt that the standard of medical education at their respective institutions was ‘good.’. However, emphasis was also placed on the ‘quality of teaching’ incorporating clinical scenarios. There were also indications that staff are split into those that are keen to do research and those that are happy to provide teaching to medical students as their primary function. Several challenges were also highlighted such as time constraints within the medical curriculum, the lack of cadavers to reinforce knowledge and gain depth perception and lack of appropriately qualified staff. Recommendations included fostering partnerships with both clinicians and medical scientists into the anatomy curriculum thus improving teaching and research. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=anatomy" title="anatomy">anatomy</a>, <a href="https://publications.waset.org/abstracts/search?q=education" title=" education"> education</a>, <a href="https://publications.waset.org/abstracts/search?q=reflection" title=" reflection"> reflection</a>, <a href="https://publications.waset.org/abstracts/search?q=teaching" title=" teaching"> teaching</a> </p> <a href="https://publications.waset.org/abstracts/72674/views-of-south-african-academic-instructors-to-the-scholarship-of-teaching-and-learning-in-anatomy-education" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/72674.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">295</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">7</span> Establishing Combustion Behaviour for Refuse Derived Fuel Firing at Kiln Inlet through Computational Fluid Dynamics at a Cement Plant in India</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Prateek%20Sharma">Prateek Sharma</a>, <a href="https://publications.waset.org/abstracts/search?q=Venkata%20Ramachandrarao%20Maddali"> Venkata Ramachandrarao Maddali</a>, <a href="https://publications.waset.org/abstracts/search?q=Kapil%20Kukreja"> Kapil Kukreja</a>, <a href="https://publications.waset.org/abstracts/search?q=B.%20N.%20Mohapatra"> B. N. Mohapatra</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Waste management is one of the pressing issues of India. Several initiatives by the Indian Government, including the recent one “Swachhata hi Seva” campaign launched by Prime Minister on 15th August 2018, can be one of the game changers to waste disposal. Under this initiative, the government, cement industry and other stakeholders are working hand in hand to dispose of single-use plastics in cement plants in rotary kilns. This is an exemplary effort and a move that establishes the Indian Cement industry as one of the key players in a circular economy. One of the cement plants in Southern India has been mandated by the state government to co-process shredded plastic and refuse-derived fuel (RDF) available in nearby regions as an alternative fuel in their cement plant. The plant has set a target of 25 % thermal substitution rate (TSR) by RDF in the next five years. Most of the cement plants in India and abroad have achieved high TSR through pre calciner firing. But the cement plant doesn’t have the precalciner and has to achieve this daunting task of 25 % TSR by firing through the main kiln burner. Since RDF is a heterogeneous waste with the change in fuel quality, it is difficult to achieve this task; hence plant has to resort to firing some portion of RDF/plastics at kiln inlet. But kiln inlet has reducing conditions as observed during measurements) under baseline condition. The combustion behavior of RDF of different sizes at different firing locations in riser was studied with the help of a computational fluid dynamics tool. It has been concluded that RDF above 50 mm size results in incomplete combustion leading to CO formation. Moreover, best firing location appears to be in the bottom portion of the kiln riser. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=kiln%20inlet" title="kiln inlet">kiln inlet</a>, <a href="https://publications.waset.org/abstracts/search?q=plastics" title=" plastics"> plastics</a>, <a href="https://publications.waset.org/abstracts/search?q=refuse%20derived%20fuel" title=" refuse derived fuel"> refuse derived fuel</a>, <a href="https://publications.waset.org/abstracts/search?q=thermal%20substitution%20rate" title=" thermal substitution rate "> thermal substitution rate </a> </p> <a href="https://publications.waset.org/abstracts/113969/establishing-combustion-behaviour-for-refuse-derived-fuel-firing-at-kiln-inlet-through-computational-fluid-dynamics-at-a-cement-plant-in-india" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/113969.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">6</span> Carbon Sequestration and Carbon Stock Potential of Major Forest Types in the Foot Hills of Nilgiri Biosphere Reserve, India</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=B.%20Palanikumaran">B. Palanikumaran</a>, <a href="https://publications.waset.org/abstracts/search?q=N.%20Kanagaraj"> N. Kanagaraj</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Sangareswari"> M. Sangareswari</a>, <a href="https://publications.waset.org/abstracts/search?q=V.%20Sailaja"> V. Sailaja</a>, <a href="https://publications.waset.org/abstracts/search?q=Kapil%20%20Sihag"> Kapil Sihag</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The present study aimed to estimate the carbon sequestration potential of major forest types present in the foothills of Nilgiri biosphere reserve. The total biomass carbon stock was estimated in tropical thorn forest, tropical dry deciduous forest and tropical moist deciduous forest as 14.61 t C ha⁻¹ 75.16 t C ha⁻¹ and 187.52 t C ha⁻¹ respectively. The density and basal area were estimated in tropical thorn forest, tropical dry deciduous forest, tropical moist deciduous forest as 173 stems ha⁻¹, 349 stems ha⁻¹, 391 stems ha⁻¹ and 6.21 m² ha⁻¹, 31.09 m² ha⁻¹, 67.34 m² ha⁻¹ respectively. The soil carbon stock of different forest ecosystems was estimated, and the results revealed that tropical moist deciduous forest (71.74 t C ha⁻¹) accounted for more soil carbon stock when compared to tropical dry deciduous forest (31.80 t C ha⁻¹) and tropical thorn forest (3.99 t C ha⁻¹). The tropical moist deciduous forest has the maximum annual leaf litter which was 12.77 t ha⁻¹ year⁻¹ followed by 6.44 t ha⁻¹ year⁻¹ litter fall of tropical dry deciduous forest. The tropical thorn forest accounted for 3.42 t ha⁻¹ yr⁻¹ leaf litter production. The leaf litter carbon stock of tropical thorn forest, tropical dry deciduous forest and tropical moist deciduous forest found to be 1.02 t C ha⁻¹ yr⁻¹ 2.28 t⁻¹ C ha⁻¹ yr⁻¹ and 5.42 t C ha⁻¹ yr⁻¹ respectively. The results explained that decomposition percent at the soil surface in the following order.tropical dry deciduous forest (77.66 percent) > tropical thorn forest (69.49 percent) > tropical moist deciduous forest (63.17 percent). Decomposition percent at soil subsurface was studied, and the highest decomposition percent was observed in tropical dry deciduous forest (80.52 percent) followed by tropical moist deciduous forest (77.65 percent) and tropical thorn forest (72.10 percent). The decomposition percent was higher at soil subsurface. Among the three forest type, tropical moist deciduous forest accounted for the highest bacterial (59.67 x 105cfu’s g⁻¹ soil), actinomycetes (74.87 x 104cfu’s g⁻¹ soil) and fungal (112.60 x10³cfu’s g⁻¹ soil) population. The overall observation of the study helps to conclude that, the tropical moist deciduous forest has the potential of storing higher carbon content as biomass with the value of 264.68 t C ha⁻¹ and microbial populations. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=basal%20area" title="basal area">basal area</a>, <a href="https://publications.waset.org/abstracts/search?q=carbon%20sequestration" title=" carbon sequestration"> carbon sequestration</a>, <a href="https://publications.waset.org/abstracts/search?q=carbon%20stock" title=" carbon stock"> carbon stock</a>, <a href="https://publications.waset.org/abstracts/search?q=Nilgiri%20biosphere%20reserve" title=" Nilgiri biosphere reserve"> Nilgiri biosphere reserve</a> </p> <a href="https://publications.waset.org/abstracts/110275/carbon-sequestration-and-carbon-stock-potential-of-major-forest-types-in-the-foot-hills-of-nilgiri-biosphere-reserve-india" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/110275.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">169</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">5</span> Mass Media and Tobacco in Bangladesh: An Investigation on the Role of Mass Media in the Light of Tobacco Control</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Tahsina%20Sadeque%20Kapil%20Ahmed">Tahsina Sadeque Kapil Ahmed</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Context: The tobacco epidemic is one of the biggest public health threats the world has ever faced. Tobacco use is a widespread phenomenon in Bangladesh, and that causes numerous deaths and disabilities in a year. The studies conducted elsewhere have strengthened the evidence that mass media campaigns conducted in the context of comprehensive tobacco control programs can promote quitting and reduce smoking, as well as smokeless tobacco prevalence. Awareness building campaigns in mass-media against tobacco use should be prioritized more, and this paper will be an initiative towards enhancing mass-media’s role in controlling tobacco in Bangladesh. Objective: the main objective of this study is to investigate the role of mass-media in controlling tobacco in Bangladesh. Methods: This is a qualitative study and both primary, as well as secondary data were used where information gathered through the Key Informant Interviews (KIIs) and media contents. The employees of media houses (five national papers, two online news portals and six TV channels) were selected as study respondent. Media Content Analysis is used through the broad range of ‘texts’ from transcripts of interviews and discussions along with the materials like reports, footages, advertisements, talk-shows, articles etc. Results: The study result documented several opinions of discussants where Mass media was found to play a strong role in support of the amended tobacco control law and its implication that could be created public support against tobacco farming, exposing to companies’ tactics and other tobacco control activities. The study results also revealed that in controlling tobacco supply and demand effectively, media has been assisting the government and anti-tobacco activities productively. Majority of the Key Informants opined spontaneously on tobacco control program publicity, organizational interference, and influence of other activities on media. They also emphasized role of media for activities of anti-tobacco organizations, awareness building actions, popularization of tobacco control law and its amendment. Conclusion and Recommendation: The study shows evidence that mass media coverage of tobacco control issues is influencing the context of comprehensive tobacco control programs. To reduce tobacco consumption, along with strict enforcement efforts, media should be used to assist with the implementation of the tobacco control law. A sustained nationwide campaign to educate the masses against the dangers of smoking and smokeless tobacco is needed, and media can play an important role in creating further awareness about the dangers associated with tobacco consumption. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Bangladesh%20media" title="Bangladesh media">Bangladesh media</a>, <a href="https://publications.waset.org/abstracts/search?q=mass%20media" title=" mass media"> mass media</a>, <a href="https://publications.waset.org/abstracts/search?q=role%20of%20media" title=" role of media"> role of media</a>, <a href="https://publications.waset.org/abstracts/search?q=tobacco%20control" title=" tobacco control"> tobacco control</a> </p> <a href="https://publications.waset.org/abstracts/53801/mass-media-and-tobacco-in-bangladesh-an-investigation-on-the-role-of-mass-media-in-the-light-of-tobacco-control" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/53801.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">212</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">4</span> Effects of Different Load on Physiological, Hematological, Biochemical, Cytokines Indices of Zanskar Ponies at High Altitude</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Prince%20Vivek">Prince Vivek</a>, <a href="https://publications.waset.org/abstracts/search?q=Vijay%20Kumar%20Bharti"> Vijay Kumar Bharti</a>, <a href="https://publications.waset.org/abstracts/search?q=Deepak%20Kumar"> Deepak Kumar</a>, <a href="https://publications.waset.org/abstracts/search?q=Rohit%20Kumar"> Rohit Kumar</a>, <a href="https://publications.waset.org/abstracts/search?q=Kapil%20Nehra"> Kapil Nehra</a>, <a href="https://publications.waset.org/abstracts/search?q=Dhananjay%20Singh"> Dhananjay Singh</a>, <a href="https://publications.waset.org/abstracts/search?q=Om%20Prakash%20Chaurasia"> Om Prakash Chaurasia</a>, <a href="https://publications.waset.org/abstracts/search?q=Bhuvnesh%20Kumar"> Bhuvnesh Kumar</a> </p> <p class="card-text"><strong>Abstract:</strong></p> High altitude native people still rely heavily on animal transport for logistic support at eastern and northern Himalayas regions. The prevalent mountainous terrains and rugged region are not suitable for the motorized vehicle to use in logistic transport. Therefore, people required high endurance pack animals for load carrying and riding. So far to the best of our knowledge, no studies have been taken to evaluate the effect of loads on the physiology of ponies in high altitude region. So, in this view, we evaluated variation in physiological, hematological, biochemical, and cytokines indices of Zanskar ponies during load carrying at high altitude. Total twelve (12) of Zanskar ponies, mare, age 4-6 years selected for this study, Feed was offered at 2% of body weight, and water ad libitum. Ponies were divided into three groups; group-A (without load), group-B (60 kg), and group-C (80 kg) of backpack loads. The track was very narrow and slippery with gravel, uneven with a rocky surface and has a steep gradient of 4 km uphill at altitude 3291 to 3500m. When we evaluate these parameters, it is understood that the heart rate, pulse rate, and respiration rate was significantly increased in 80 kg group among the three groups. The hematology parameters viz. hemoglobin significantly increased in 80 kg group on 1st day after load carrying among the three groups which was followed by control and 60 kg whereas, PCV, lymphocytes, monocytes percentage significantly increased however, ESR and eosinophil % significantly decreased in 80 kg group after load carrying on 7th day after load carrying among the three groups which were followed by control and 60 kg group. In biochemical parameters viz. LA, LDH, TP, hexokinase (HK), cortisol (CORT), T3, GPx, FRAP and IL-6 significantly increased in 80 kg group on the 7th day after load carrying among the three groups which were followed by control and 60 kg group. The ALT, ALB, GLB, UR, and UA significantly increased in 80 kg group on the 7th day before and after load carrying among the three groups which were followed by control and 60 kg group. The CRT, AST, and CK-MB were significantly increased in 80 kg group on the 1st and 7th day after load carrying among the three groups which were followed by control and 60 kg group. It has been concluded that, heart rate, respiration rate, hematological indices like PCV, lymphocytes, monocytes, Hb and ESR, biochemical indices like lactic acid, LDH, TP, HK, CORT, T3, ALT, AST and CRT, ALB, GLB, UR, UA, GPx, FRAP and IL-6 are important biomarkers to assess effect of load on animal physiology and endurance. Further, this result has revealed the strong correlation of change in biomarkers level with performance in ponies during load carry. Hence, these parameters might be used for the performance of endurance of Zanskar ponies in the high mountain region. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=biochemical" title="biochemical">biochemical</a>, <a href="https://publications.waset.org/abstracts/search?q=endurance" title=" endurance"> endurance</a>, <a href="https://publications.waset.org/abstracts/search?q=high%20altitude" title=" high altitude"> high altitude</a>, <a href="https://publications.waset.org/abstracts/search?q=load" title=" load"> load</a>, <a href="https://publications.waset.org/abstracts/search?q=ponies" title=" ponies"> ponies</a> </p> <a href="https://publications.waset.org/abstracts/89435/effects-of-different-load-on-physiological-hematological-biochemical-cytokines-indices-of-zanskar-ponies-at-high-altitude" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/89435.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">283</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">3</span> Biomechanical Modeling, Simulation, and Comparison of Human Arm Motion to Mitigate Astronaut Task during Extra Vehicular Activity </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=B.%20Vadiraj">B. Vadiraj</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20N.%20Omkar"> S. N. Omkar</a>, <a href="https://publications.waset.org/abstracts/search?q=B.%20Kapil%20Bharadwaj"> B. Kapil Bharadwaj</a>, <a href="https://publications.waset.org/abstracts/search?q=Yash%20Vardhan%20Gupta"> Yash Vardhan Gupta</a> </p> <p class="card-text"><strong>Abstract:</strong></p> During manned exploration of space, missions will require astronaut crewmembers to perform Extra Vehicular Activities (EVAs) for a variety of tasks. These EVAs take place after long periods of operations in space, and in and around unique vehicles, space structures and systems. Considering the remoteness and time spans in which these vehicles will operate, EVA system operations should utilize common worksites, tools and procedures as much as possible to increase the efficiency of training and proficiency in operations. All of the preparations need to be carried out based on studies of astronaut motions. Until now, development and training activities associated with the planned EVAs in Russian and U.S. space programs have relied almost exclusively on physical simulators. These experimental tests are expensive and time consuming. During the past few years a strong increase has been observed in the use of computer simulations due to the fast developments in computer hardware and simulation software. Based on this idea, an effort to develop a computational simulation system to model human dynamic motion for EVA is initiated. This study focuses on the simulation of an astronaut moving the orbital replaceable units into the worksites or removing them from the worksites. Our physics-based methodology helps fill the gap in quantitative analysis of astronaut EVA by providing a multisegment human arm model. Simulation work described in the study improves on the realism of previous efforts, incorporating joint stops to account for the physiological limits of range of motion. To demonstrate the utility of this approach human arm model is simulated virtually using ADAMS/LifeMOD® software. Kinematic mechanism for the astronaut’s task is studied from joint angles and torques. Simulation results obtained is validated with numerical simulation based on the principles of Newton-Euler method. Torques determined using mathematical model are compared among the subjects to know the grace and consistency of the task performed. We conclude that due to uncertain nature of exploration-class EVA, a virtual model developed using multibody dynamics approach offers significant advantages over traditional human modeling approaches. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=extra%20vehicular%20activity" title="extra vehicular activity">extra vehicular activity</a>, <a href="https://publications.waset.org/abstracts/search?q=biomechanics" title=" biomechanics"> biomechanics</a>, <a href="https://publications.waset.org/abstracts/search?q=inverse%20kinematics" title=" inverse kinematics"> inverse kinematics</a>, <a href="https://publications.waset.org/abstracts/search?q=human%20body%20modeling" title=" human body modeling"> human body modeling</a> </p> <a href="https://publications.waset.org/abstracts/37351/biomechanical-modeling-simulation-and-comparison-of-human-arm-motion-to-mitigate-astronaut-task-during-extra-vehicular-activity" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/37351.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">2</span> Comparative Study of Equivalent Linear and Non-Linear Ground Response Analysis for Rapar District of Kutch, India</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Kulin%20Dave">Kulin Dave</a>, <a href="https://publications.waset.org/abstracts/search?q=Kapil%20Mohan"> Kapil Mohan</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Earthquakes are considered to be the most destructive rapid-onset disasters human beings are exposed to. The amount of loss it brings in is sufficient to take careful considerations for designing of structures and facilities. Seismic Hazard Analysis is one such tool which can be used for earthquake resistant design. Ground Response Analysis is one of the most crucial and decisive steps for seismic hazard analysis. Rapar district of Kutch, Gujarat falls in Zone 5 of earthquake zone map of India and thus has high seismicity because of which it is selected for analysis. In total 8 bore-log data were studied at different locations in and around Rapar district. Different soil engineering properties were analyzed and relevant empirical correlations were used to calculate maximum shear modulus (Gmax) and shear wave velocity (Vs) for the soil layers. The soil was modeled using Pressure-Dependent Modified Kodner Zelasko (MKZ) model and the reference curve used for fitting was Seed and Idriss (1970) for sand and Darendeli (2001) for clay. Both Equivalent linear (EL), as well as Non-linear (NL) ground response analysis, has been carried out with Masing Hysteretic Re/Unloading formulation for comparison. Commercially available DEEPSOIL v. 7.0 software is used for this analysis. In this study an attempt is made to quantify ground response regarding generated acceleration time-history at top of the soil column, Response spectra calculation at 5 % damping and Fourier amplitude spectrum calculation. Moreover, the variation of Peak Ground Acceleration (PGA), Maximum Displacement, Maximum Strain (in %), Maximum Stress Ratio, Mobilized Shear Stress with depth is also calculated. From the study, PGA values estimated in rocky strata are nearly same as bedrock motion and marginal amplification is observed in sandy silt and silty clays by both analyses. The NL analysis gives conservative results of maximum displacement as compared to EL analysis. Maximum strain predicted by both studies is very close to each other. And overall NL analysis is more efficient and realistic because it follows the actual hyperbolic stress-strain relationship, considers stiffness degradation and mobilizes stresses generated due to pore water pressure. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=DEEPSOIL%20v%207.0" title="DEEPSOIL v 7.0">DEEPSOIL v 7.0</a>, <a href="https://publications.waset.org/abstracts/search?q=ground%20response%20analysis" title=" ground response analysis"> ground response analysis</a>, <a href="https://publications.waset.org/abstracts/search?q=pressure-dependent%20modified%20Kodner%20Zelasko%20model" title=" pressure-dependent modified Kodner Zelasko model"> pressure-dependent modified Kodner Zelasko model</a>, <a href="https://publications.waset.org/abstracts/search?q=MKZ%20model" title=" MKZ model"> MKZ model</a>, <a href="https://publications.waset.org/abstracts/search?q=response%20spectra" title=" response spectra"> response spectra</a>, <a href="https://publications.waset.org/abstracts/search?q=shear%20wave%20velocity" title=" shear wave velocity"> shear wave velocity</a> </p> <a href="https://publications.waset.org/abstracts/95811/comparative-study-of-equivalent-linear-and-non-linear-ground-response-analysis-for-rapar-district-of-kutch-india" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/95811.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">136</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">1</span> Antibiotic Susceptibility Pattern of the Pathogens Isolated from Hospital Acquired Acute Bacterial Meningitis in a Tertiary Health Care Centre in North India</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=M.%20S.%20Raza">M. S. Raza</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Kapil"> A. Kapil</a>, <a href="https://publications.waset.org/abstracts/search?q=Sonu%20Tyagi"> Sonu Tyagi</a>, <a href="https://publications.waset.org/abstracts/search?q=H.%20Gautam"> H. Gautam</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20Mohapatra"> S. Mohapatra</a>, <a href="https://publications.waset.org/abstracts/search?q=R.%20Chaudhry"> R. Chaudhry</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20Sood"> S. Sood</a>, <a href="https://publications.waset.org/abstracts/search?q=V.%20Goyal"> V. Goyal</a>, <a href="https://publications.waset.org/abstracts/search?q=R.%20Lodha"> R. Lodha</a>, <a href="https://publications.waset.org/abstracts/search?q=V.%20Sreenivas"> V. Sreenivas</a>, <a href="https://publications.waset.org/abstracts/search?q=B.%20K.%20Das"> B. K. Das</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Background: Acute bacterial meningitis remains the major cause of mortality and morbidity. More than half of the survivors develop the significant lifelong neurological abnormalities. Diagnosis of the hospital acquired acute bacterial meningitis (HAABM) is challenging as it appears either in the post operative patients or patients acquire the organisms from the hospital environment. In both the situations, pathogens are exposed to high dose of antibiotics. Chances of getting multidrug resistance organism are very high. We have performed this experiment to find out the etiological agents of HAABM and its antibiotics susceptibility pattern. Methodology: A perspective study was conducted at the Department of Microbiology, All India Institute of Medical Sciences, New Delhi. From March 2015 to April 2018 total 400 Cerebro spinal fluid samples were collected aseptically. Samples were processed for cell count, Gram staining, and culture. Culture plates were incubated at 37°C for 18-24 hours. Organism grown on blood and MacConkey agar were identified by MALDI-TOF Vitek MS (BioMerieux, France) and antibiotic susceptibility tests were performed by Kirby Bauer disc diffusion method as per CLSI 2015 guideline. Results: Of the 400 CSF samples processed, 43 (10.75%) were culture positive for different bacteria. Out of 43 isolates, the most prevalent Gram-positive organisms were S. aureus 4 (9.30%) followed by E. faecium 3 (6.97%) & CONS 2 (4.65%). Similarly, E. coli 13 (30.23%) was the commonest Gram-negative isolates followed by A. baumannii 12 (27.90%), K. pneumonia 5 (11.62%) and P. aeruginosa 4(9.30%). Most of the antibiotics tested against the Gram-negative isolates were resistance to them. Colistin was most effective followed by Meropenem and Imepenim for all Gram-negative HAABM isolates. Similarly, most of antibiotics tested were susceptible to S. aureus and CONS. However, E. faecium (100%) were only susceptible to vancomycin and teicoplanin. Conclusion: Hospital acquired acute bacterial meningitis (HAABM) is becoming the emerging challenge as most of isolates are showing resistance to commonly used antibiotics. Gram-negative organisms are emerging as the major player of HAABM. Great care needs to be taken especially in tertiary care hospitals. Similarly, antibiotic stewardship should be followed and antibiotic susceptibility test (AST) should be performed regularly to update the antibiotic patter and to prevent from the emergence of resistance. Updated information of the AST will be helpful for the better management of the meningitis patient. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=CSF" title="CSF">CSF</a>, <a href="https://publications.waset.org/abstracts/search?q=MALDI-TOF" title=" MALDI-TOF"> MALDI-TOF</a>, <a href="https://publications.waset.org/abstracts/search?q=hospital%20acquired%20acute%20bacterial%20meningitis" title=" hospital acquired acute bacterial meningitis"> hospital acquired acute bacterial meningitis</a>, <a href="https://publications.waset.org/abstracts/search?q=AST" title=" AST"> AST</a> </p> <a href="https://publications.waset.org/abstracts/101593/antibiotic-susceptibility-pattern-of-the-pathogens-isolated-from-hospital-acquired-acute-bacterial-meningitis-in-a-tertiary-health-care-centre-in-north-india" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/101593.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> </main> <footer> <div id="infolinks" class="pt-3 pb-2"> <div class="container"> <div style="background-color:#f5f5f5;" class="p-3"> <div class="row"> <div class="col-md-2"> <ul class="list-unstyled"> About <li><a href="https://waset.org/page/support">About Us</a></li> <li><a href="https://waset.org/page/support#legal-information">Legal</a></li> <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/WASET-16th-foundational-anniversary.pdf">WASET celebrates its 16th foundational anniversary</a></li> </ul> </div> <div class="col-md-2"> <ul class="list-unstyled"> Account <li><a href="https://waset.org/profile">My Account</a></li> </ul> </div> <div class="col-md-2"> <ul class="list-unstyled"> Explore <li><a href="https://waset.org/disciplines">Disciplines</a></li> <li><a href="https://waset.org/conferences">Conferences</a></li> <li><a href="https://waset.org/conference-programs">Conference Program</a></li> <li><a href="https://waset.org/committees">Committees</a></li> <li><a href="https://publications.waset.org">Publications</a></li> </ul> </div> <div class="col-md-2"> <ul class="list-unstyled"> Research <li><a href="https://publications.waset.org/abstracts">Abstracts</a></li> <li><a href="https://publications.waset.org">Periodicals</a></li> <li><a href="https://publications.waset.org/archive">Archive</a></li> </ul> </div> <div class="col-md-2"> <ul class="list-unstyled"> Open Science <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/Open-Science-Philosophy.pdf">Open Science Philosophy</a></li> <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/Open-Science-Award.pdf">Open Science Award</a></li> <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/Open-Society-Open-Science-and-Open-Innovation.pdf">Open Innovation</a></li> <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/Postdoctoral-Fellowship-Award.pdf">Postdoctoral Fellowship Award</a></li> <li><a target="_blank" rel="nofollow" href="https://publications.waset.org/static/files/Scholarly-Research-Review.pdf">Scholarly Research Review</a></li> </ul> </div> <div class="col-md-2"> <ul class="list-unstyled"> Support <li><a href="https://waset.org/page/support">Support</a></li> <li><a href="https://waset.org/profile/messages/create">Contact Us</a></li> <li><a href="https://waset.org/profile/messages/create">Report Abuse</a></li> </ul> </div> </div> </div> </div> </div> <div class="container text-center"> <hr style="margin-top:0;margin-bottom:.3rem;"> <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank" class="text-muted small">Creative Commons Attribution 4.0 International License</a> <div id="copy" class="mt-2">© 2024 World Academy of Science, Engineering and Technology</div> </div> </footer> <a href="javascript:" id="return-to-top"><i class="fas fa-arrow-up"></i></a> <div class="modal" id="modal-template"> <div class="modal-dialog"> <div class="modal-content"> <div class="row m-0 mt-1"> <div class="col-md-12"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button> </div> </div> <div class="modal-body"></div> </div> </div> </div> <script src="https://cdn.waset.org/static/plugins/jquery-3.3.1.min.js"></script> <script src="https://cdn.waset.org/static/plugins/bootstrap-4.2.1/js/bootstrap.bundle.min.js"></script> <script src="https://cdn.waset.org/static/js/site.js?v=150220211556"></script> <script> jQuery(document).ready(function() { /*jQuery.get("https://publications.waset.org/xhr/user-menu", function (response) { jQuery('#mainNavMenu').append(response); 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