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Multistate GTPase control co-translational protein targeting : doctoral thesis for chemistry accepted by California Institute of Technology, Pasadena, CA, USA
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ISBN: 1441978070 9786613350770 1283350777 1441978089 Year: 2012 Publisher: New York : Springer,

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Proteins act as macromolecular machinery that mediate many diverse biological processes - the molecular mechanisms of this machinery has fascinated biologists for decades. Analysis of the kinetic and thermodynamic features of these mechanisms could reveal unprecedented aspects of how the machinery function and will eventually lead to a novel understanding of various biological processes. This dissertation comprehensively demonstrates how two universally conserved guanosine triphosphatases in the signal recognition particle and its membrane receptor maintain the efficiency and fidelity of the co-translational protein targeting process essential to all cells. A series of quantitative experiments reveal that the highly ordered and coordinated conformational states of the machinery are the key to their regulatory function. This dissertation also offers a mechanistic view of another fascinating system in which multistate protein machinery closely control critical biological processes.

Keywords

Guanosine triphosphatase. --- Protein binding. --- Chemistry --- Human Anatomy & Physiology --- Physical Sciences & Mathematics --- Health & Biological Sciences --- Organic Chemistry --- Animal Biochemistry --- G proteins --- Guanosine triphosphatase --- Biological transport. --- Physiological transport. --- GTP-binding proteins --- GTP regulatory proteins --- Guanine nucleotide-binding proteins --- Guanine nucleotide regulatory proteins --- Membrane transport --- Passive transport, Biological --- Physiological transport --- Transport, Biological --- GTP phosphohydrolase --- GTPase --- Guanosine triphosphate phosphohydrolase --- Guanosinetriphosphatase --- Chemistry. --- Analytical chemistry. --- Bioorganic chemistry. --- Biochemistry. --- Proteomics. --- Bioorganic Chemistry. --- Analytical Chemistry. --- Biochemistry, general. --- Molecular biology --- Proteins --- Biological chemistry --- Chemical composition of organisms --- Organisms --- Physiological chemistry --- Biology --- Medical sciences --- Bio-organic chemistry --- Biological organic chemistry --- Biochemistry --- Chemistry, Organic --- Analysis, Chemical --- Analytical chemistry --- Chemical analysis --- Metallurgical analysis --- Mineralogy, Determinative --- Physical sciences --- Composition --- Diffusion --- Osmosis --- Phosphatases --- Membrane proteins --- Analytical biochemistry. --- Analytic biochemistry --- Chemistry, Analytic --- Bioanalytic chemistry --- Bioanalytical chemistry --- Analytic chemistry


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Law and practice of debt finance in modern China : cross-border perspectives
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ISBN: 9811663408 9811663394 Year: 2022 Publisher: Singapore : Springer,

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Principle, design and optimization of air balancing methods for the multi-zone ventilation systems in low carbon green buildings
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ISBN: 9811970912 9811970904 Year: 2023 Publisher: Singapore : Springer,

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Stability enhancement methods of inverters based on Lyapunov function, predictive control, and reinforcement learning
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ISBN: 9811971919 9811971900 Year: 2023 Publisher: Singapore : Springer,

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Holistic Design of Resonant DC Transformer on Constant Voltage Conversion, Cascaded Stability and High Efficiency
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ISBN: 9811991154 9811991146 Year: 2023 Publisher: Singapore : Springer Nature Singapore Pte Ltd.,

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This book is devoted to the optimum design of the DCT in a hybrid AC/DC microgrid, which takes into account not only the influence of different inductors/capacitors values, but also numerous design goals (i.e., VCG, efficiency, stability and so on). This book examines the DCT's design problem in detail. It begins by reviewing existing DCTs in, the hybrid AC/DC microgrid and their design problems. Following that, this book proposes a family of DCT optimization design approaches to ensure that the designed DCT has good power transmission and voltage regulation ability in the hybrid AC/DC microgrid, even when the actual inductors/capacitors values fluctuate with practical power and temperature. Following that, this book provides a family of multi-objective optimization design methodologies for the DCT to guarantee that it concurrently achieves the requirements of VCG, efficiency, and system stability. This book also covers how to control the DCT in a hybrid AC/DC microgrid optimally and generically.


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Automated design of electrical converters with advanced AI algorithms
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ISBN: 9819904595 9819904587 9789819904594 Year: 2023 Publisher: Singapore : Springer,

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A power converter is a device used in electrical engineering, power engineering, and the electric power sector to convert electric energy from one form to another, such as converting between AC and DC, changing voltage or frequency, or a combination of these. It is used in a variety of applications, such as industrial drives, power supply, energy generating equipment, consumer goods, electrical vehicles/aeroplanes/ships, smart grids and more. This book will open a door for engineers to design the power converters via the artificial intelligence (AI) method. It begins by reviewing current AI technology in power converters. The book then introduces customized AI algorithms for power converters that take into account the particular characteristics of power converters. The book then presents a set of AI-based design methodologies for power devices, including DC/DC converters, resonant DC/DC converters, bidirectional DC/DC converters, DC/AC inverters, and AC/DC rectifiers. This is the first book to cover all you need to know about using AI to create power converters, including a literature review, algorithm, and circuit design.


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Biological Effects of Static Magnetic Fields
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ISBN: 9811988684 9811988692 Year: 2023 Publisher: Singapore Springer

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Tailoring Fluorescent Probes for Organelle-Specific Imaging and Sensing.
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ISBN: 9179290647 Year: 2021 Publisher: Linköping : Linkopings Universitet,

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Multistate GTPase Control Co-translational Protein Targeting
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ISBN: 9781441978080 Year: 2012 Publisher: Boston, MA Springer US

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Biological Effects of Static Magnetic Fields
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ISBN: 9789811988691 9789811988684 9789811988707 9789811988714 Year: 2023 Publisher: Singapore Springer Nature

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The book summarizes the emerging topic about the effects of SMF on biological samples ranging from single molecules, subcellular compartments, and cells to whole organisms. It also discusses the potential application of SMF in clinical treatment of cancer, pain, diabetes and other diseases. With the development and growing popularity of modern appliances like MRI in hospitals, the potential impact of magnetic fields on human health is invoking increasing concerns. At the same time, SMF has been explored in the treatment of tumor and other diseases for decades. Nevertheless, there are still some reservations and uncertainties about these treatments, which are largely due to the differential biological effects reported in the literature. These experimental inconsistencies are mainly caused by variations such as different magnetic field types, intensities, treatment time, as well as biological samples examined. The second edition added eight new chapters about new progress in this field including impacts of SMFs, magnetism of biomolecules, and potential of SMFs in the management of bone, pain, diabetes, and immune systems. This volume will help clarify some dilemmas in this field and encourage further investigations in order to achieve a better understanding of the biological effects of SMF, aiming for a rational application of SMF in clinical therapy in the near future. The book is useful for scientists, doctors, and students who are interested in magnetic fields and life sciences.

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