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  • Membrane and micro-sparging aerations in long-term high-density perfusion cultures of animal cells

    Creator:
    Qi, Hanshi
    Abstract:
    The profile of the inner-tubing gas pressure for a tubular membrane aeration system was quantified. The correlations among the overall volumetric oxygen transfer coefficient (k[subscript L]a), the inner-tubing pressure, the tubing tightness, and the gas throughput are experimentally analyzed. A mathematical model was developed to describe the underlying phenomena. The...
    Resource Type:
    Dissertation
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    -density perfusion cultures of animal cells AN ABSTRACT OF THE THESIS OF Hanshi Nianmin Qi for the

  • Bovine Kappa-Casein Glycomacropeptide: Its Effects on the Microbiome, Inflammation and the Potential in Irritable Bowel Syndrome Management

    Creator:
    Qu, Yunyao
    Abstract:
    Irritable bowel syndrome (IBS) is a prevalent gastrointestinal disorder experienced by 10–15% of the global population, manifesting as chronic abdominal pain, bloating and inconsistent bowel habits. The search for effective treatments remains ongoing. One promising contender in this realm is kappa-casein glycomacropeptide (GMP), a milk-derived peptide. Its potential benefits stem...
    Resource Type:
    Dissertation
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    ______________________________________________________ Si Hong Park Irritable bowel syndrome (IBS) is a prevalent gastrointestinal disorder

  • Spatiotemporal Distributions of Bacteria in the Cheddar Production Environment

    Creator:
    Johnson, Jared D.
    Abstract:
    Given the many significant roles that bacteria play in modern food manufacturing, it is crucial that we have a fundamental understanding of how bacterial communities assemble and behave in the food manufacturing environment. The focus of this dissertation was to investigate both the spatial and temporal distributions of microbial communities...
    Resource Type:
    Dissertation

  • Leveraging Structures of the Data in Deep Learning

    Creator:
    Li, Xingyi
    Abstract:
    The performance of deep learning frameworks could be significantly improved through considering the particular underlying structures for each dataset. In this thesis, I summarize our three work about boosting the performance of deep learning models through leveraging structures of the data. In the first work, we theoretically justify that, for...
    Resource Type:
    Dissertation
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    Pei, Zeyu You, Anh The Pham, Zeyu You, Thi Tam Nguyen, Thi Kim Phung Lai, Zhongang Qi, Jialin Yuan

  • Design Techniques of High-Speed Silicon Photonics Transceiver

    Creator:
    Li, Hao
    Abstract:
    The rapid scaling of network bandwidth and data center throughput has motivated the wide adoption of high speed transceivers. Silicon photonics (Si-Photonic) is one of the most promising techniques to realize tightly integrated optical transceivers for next-generation high speed I O standards. This dissertation focuses on the design techniques of...
    Resource Type:
    Dissertation
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    motivated the wide adoption of high speed transceivers. Silicon photonics (Si-Photonic) is one of the

  • Modeling and testing of semi-insulating gallium arsenide interdigitated photodetectors

    Creator:
    Kollipara, Ravindranath Tagore
    Abstract:
    High speed photodetectors are a necessary element in broad band digital and analog optical communication systems. In this thesis easily integrable planar high speed photodetectors made on undoped semi-insulating (SI) GaAs substrates are modeled and tested. The fabrication process of the detectors is fully compatible with GaAs metal-semiconductor field effect...
    Resource Type:
    Dissertation
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    photodetectors made on undoped semi-insulating (SI) GaAs substrates are modeled and tested. The fabrication

  • Molecular dynamics applications and techniques : a comparison study of silica potentials and techniques for accelerating computation

    Creator:
    Wolff, David
    Abstract:
    This thesis presents a study of applications and techniques for molecular dynamics simulations. Three studies are presented that are intended to improve our ability to simulate larger systems more realistically. A comparison study of two- and three-body potential models for liquid and amorphous Si0₂ is presented. The structural, vibrational, and...
    Resource Type:
    Dissertation
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    , but better at reproducing the Si-O-Si bond angle distribution. The three-body interaction also

  • Fully-integrated mm-Wave Full-duplexing and MIMO Multi-beamforming Receiver Techniques for 5G and Beyond

    Creator:
    Garg, Robin
    Abstract:
    In recent years, the research community's interest in fully integrated mm-Wave wireless communication systems has increased significantly. With the standards for 5G NR now in place, the focus has shifted to actual deployment. Mm-Wave systems provide wider bandwidths, higher capacity, and lower latency than existing systems such as 4G. Higher...
    Resource Type:
    Dissertation
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    leakage. This SI leakage can significantly impact the receiver sensitivity and increase the baseband/ADC

  • Transport in silicon metal oxide semiconductor quantum dots

    Creator:
    Gunther, Allen David
    Abstract:
    Herein, a program of research is detailed related to transport through the Si metal oxide semiconductor (MOS) quantum dots fabricated in a process flow compatible with modern ULSI (ultra large scale integrated circuit). Silicon quantum dots were fabricated by placing split gates within a MOSFET structure. Quantum dots of several...
    Resource Type:
    Dissertation
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    through the Si metal oxide semiconductor (MOS) quantum dots fabricated in a process flow compatible

  • A unified approach for the total synthesis of C₁₀-functionalyzed Lycopodium alkaloids

    Creator:
    Saha, Mrinmoy
    Abstract:
    Lycopodium alkaloids have shown widespread and noteworthy biological activity, consisting of over 250 known natural products. Moreover, their structural complexity and diversity have attracted considerable attention from numerous laboratories including our own. Recently, we have developed a unified approach that would provides access to numerous, previously unprepared C₁₀-functionalized lycopodium alkaloids....
    Resource Type:
    Dissertation