Browsing by Title
Now showing items 15145-15164 of 17687
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(2017-08-29)Department: Electrical EngineeringThe icy bodies of the solar system, such as Europa and Titan, are high priority targets for exploratory spacecraft missions by NASA and the world’s space agencies. Such missions would likely involve electronic payloads ...
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Total ionizing dose radiation effects and negative bias temperature instability on SiGe pMOS devices (2014-04-26)Department: Electrical EngineeringThe total ionizing dose (TID) response of HfO2-SiO2/SiGe pMOS FinFETs under different irradiation biases have been evaluated. Negative bias irradiation leads to the worst-case degradation in TID response. This is attributed ...
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(2010-12-22)Department: Electrical EngineeringRadiation effects on Ge pMOS devices have been presented in this thesis. The irradiation and annealing responses of Ge pMOSFETs are investigated as a function of device processing. Transmission gate bias is found to be the ...
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(Journal of Legal Education, 2020)In this article, we demonstrate that the citation counts and other author information available through the Web of Science database has made non-law citations possible to assemble and assess in a manner similar to the Sisk ...
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(Journal of Legal Education, 2020)Almost as soon as the ink was dry on the first U.S. News & World Report (U.S. News) ranking of law schools in 1987, scholars began developing rankings to replace or complement the U.S. News rankings. Over the past several ...
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(2024-03-21)Department: ChemistryThe roots of the central African iboga shrub (Tabernanthe iboga) induce a hallucinogenic response that has been used for centuries in the Bwiti religion in West Central Africa. The alkaloids contained in this root are ...
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(2013-07-29)Department: Chemical and Physical BiologyThe first total synthesis of (+)-7-bromotrypargine, a β-carboline alkaloid from Ancornia sp. was completed in 9 steps, 8 steps longest linear sequence, and 40% overall yield. Biological characterization found that ...
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(2019-06-17)Department: ChemistryI. Prostaglandin E2 (PGE2) is a cyclic, oxygenated metabolite of arachidonic acid that has been shown to play a role in the pathophysiology of many diseases including arthritis, cardiovascular disease, breast cancer, ...
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(2010-09-28)Department: ChemistryThis dissertation describes advances in total synthesis, synthetic methodology, and chemical biology. The total synthesis and stereochemical revision of Ciliatamides A-C will be discussed in detail. Also, the total ...
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(2020-05-14)Department: ChemistryAntibiotic resistance is now known for every clinically prescribed antibiotic, which means new antibiotics with novel mechanisms of action are needed. Historically natural products have served as a source of new antimicrobial ...
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(2013-03-01)Department: ChemistryComplex secondary metabolites from diverse life forms play key roles in mediating many biological processes but the exact nature of their function is often unknown. Chemical synthesis can be utilized to access such compounds ...
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(2022-01-18)Department: ChemistryNatural product total synthesis provides efficient access to privileged scaffolds with unique biological activities. Herein, we describe our efforts in the synthesis of three peptidic natural products: coelichelin, cochinmicin ...
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(2016-11-08)Department: Chemical and Physical BiologyThe first total synthesis of Gombamide A, a cyclic thiopeptide from the sponge Clathria gombawuiensis, is reported. The convergent synthesis features a disulfide bond forming cascade to close the 17-membered macrocycle and ...
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(2010-04-08)Department: ChemistryMarine natural products have attracted the attention of chemists and biologists across the world for over the past five decades. The fascinating array of marine secondary metabolites has resulted in extensive examination ...
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(2021-09-27)Department: ChemistryPulmonary arterial hypertension (PAH) is a fatal vascular disease within the lungs characterized by oxidative stress and endothelial cell proliferation. Associated with this oxidative injury is the increased production ...
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(2019-08-30)Department: ChemistryZwitterionic polysaccharides (ZPS) activate T-cell-dependent immune responses by major histocompatibility complex class II presentation. Herein, we detail a review of the field of ZPSs and report the first synthesis of a ...
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(2019-11-18)Department: Electrical EngineeringDue to the advances in manufacturing and enhanced gate control of the transistor channel, FinFETs are commonly used in highly-scaled ICs. The geometry of the devices is one of the key factors impacting radiation responses ...
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(2022-11-16)Department: Electrical EngineeringTotal-ionizing-dose (TID) effects on 3D sequentially integrated (3DSI) FDSOI MOSFETs and ring oscillator (RO) circuits. Firstly, bottom-layer devices show significant charge trapping, transconductance degradation, and ...
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(2022-05-16)Department: Electrical EngineeringTotal ionizing dose (TID) effects are important to consider for nonvolatile memories used in high-radiation environments. Nowadays NAND Flash memory devices are based primarily on 3D NAND architecture due to their advantages ...
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(2021-11-19)Department: OtherIn this dissertation, the basic mechanisms of total-ionizing-dose (TID) responses of Gate-All-Around (GAA) FETs and Charge-Trap Transistors (CTT) with FinFET architecture are studied. First, we investigate the TID response ...