Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 78 for “"aseptic"”.
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Design of Temperature Sensors for Validation of Aseptic Food Processing
North Carolina State University Theses Electrical and Computer Engineering.
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Improving Supply Chain Resiliency through Aseptic Connector Alignment and Standardization
… for the long-term, Amgen sought to standardize aseptic connectors, enabling greater collaboration and network transferability of parts within plants that are currently standardized to different connector preferences. Here we show a detailed assessment of the various aseptic connector options at …
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Temperature mapping of particles during aseptic processing via magnetic resonance imaging
… temperature measurement of particles undergoing aseptic processing were studied. A variable flip angle gradient echo sequence was initially tested. With this sequence T1 maps were obtained from two images acquired in sequence with a total imaging time of approximately 25 seconds. With a T1 vs …
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Microwave-aseptic Processing of Sweetpotato Purees: Dielectric Properties and Microbial Inactivation Evaluation
Microwave-aseptic Processing of Sweetpotato Purees: Dielectric Properties and Microbial Inactivation Evaluation
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Closure integrity testing of heat sealed aseptic packaging using scanning acoustic microscopy
… package structure commonly used in packaging of aseptic and shelf-stable food products. A scanning acoustic microscope (SAM), Olympus UH-3, and image analysis system were used to establish the operational parameters to ultrasonically inspect the heat seal closure of various flexible packages. The …
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Aseptic loosening around total hip and knee arthroplasty is linked to plasma microRNA
… end-stage degenerative joint diseases. However, aseptic loosening is still a major cause of prosthesis failure, leading to revision surgery. The pathophysiology of aseptic loosening begins with debris particles being generated as the implants wear over time. These microparticles cause osteolysis …
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Clast cell activity in a model of aseptic root resorption / Craig William Dreyer.
Includes bibliographical references (leaves 355-403)
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Design of equipment safety & reliability for an aseptic liquid food packaging line through maintenance engineering
The organisation of maintenance, in the Aseptic Liquid Food (ALF) industry, represents an important management task that enables a company to pursue higher manufacturing effectiveness and improved market share. This research is concerned with the process to design and implement maintenance tasks. …
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Business information requirements for the performance management of aseptic dispensing in the national health service
… to determine the information to be collected for aseptic dispensing in NHS hospitals, and its use for management and business purposes in relation to capacity, demand, performance and efficiency. Mixed methodologies were adopted on an exploratory basis. Qualitative methods included: regular expert …
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Design and Development Towards a Novel Prosthesis for Total Shoulder Arthroplasty to Reduce Aseptic Glenoid Loosening
… 2007, along with 2.5% increase in revision rate. Aseptic glenoid loosening accounts for 37% of postsurgical failures in TSA. Eccentric loading of the prosthetic glenoid cup, leading to the “rocking horse” effect, is one of the prevalent causes of aseptic glenoid loosening. Current anatomical total …
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Nutraceutical and rheological properties of purple-fleshed sweetpotato purees as affected by continuous flow microwave-assisted aseptic processing.
North Carolina State University Theses Food Science.
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Humeral stem loosening following reverse shoulder arthroplasty - systematic review and meta-analysis
Background: Aseptic stem loosening following reverse shoulder arthroplasty (RSA) is an uncommon complication. The majority of literature on RSA consists of case series with short follow-up periods. It remains unknown which factors contribute to aseptic stem loosening in RSA. Our analysis aimed to …
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Forecasting and planning for a multi-product seasonal production facility
… site for Novartis flu vaccine products, Rosia Aseptic Operations experiences dramatic swings in required man-hours throughout the year to accommodate the seasonal nature of flu demand. This challenge is further exasperated by long training lead times for new aseptic operators and substantial …
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Characterization of the Rank Ligand Positive Giant Cell Found in the Interfacial Membrane
Aseptic osteolysis is a major complication to total joint arthroplasty requiring several thousand people a year to have to undergo revisions of their joint prosthesis. The formation of the interfacial membrane has been associated with aseptic osteolysis leading to the failure of all types of total …
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Knee Balance Assessment During Cementation Is Detrimental to Initial TKA Tibial Tray Fixation
… in implant design and cement technique, aseptic tibial loosening remains the primary cause of revision after cemented total knee arthroplasty (TKA) [1]. While the mechanisms of tibial loosening are multifactorial, previous research has shown that third-generation cement techniques, …
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Development of Precision 3D-Printed Medical Implants
… for bone regeneration surgeries. Additionally, aseptic loosening, a common implant failure cause, necessitates arthroplasty revisions. Metal 3D printing enables complex porous implants that enhance osseointegration, reducing aseptic loosening risks. Furthermore, in this research, the osteogenic …
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Cinema art deco: o moderno necessário
… reigning ecleticism of the nineteenth century to aseptic modernism. In order to understand why necessary modernism was evoked, a critical review has been made of the true Art Deco of the 1925 Exposition of Decorative and Industrial Arts in Paris and its antecedents which made possible conceptual …
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IMPLANT MATERIAL FUNCTIONALIZATION TO ENHANCE BIOACTIVITY IN ORTHOPAEDICS
… for the failure of these implants is due to aseptic loosening. The success of implants is highly dependent on firm bonding or fixation of implant biomaterial to bone, for optimal function and lastingness. Thus the aim of this thesis is to develop orthopaedic implant materials with enhanced …
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