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 86 for “"PGA"”.
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Age and Loss Aversion: Impact on PGA Tour Professionals
… their studies have yielded mixed results. PGA Tour players provide a unique setting to test experienced participants competing for large prizes in a competitive environment. In the study, I find these players exhibit risk-seeking behavior in losses and risk-averse behavior in gains. …
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Bacterial poly-gamma-Glutamic Acid (y-PGA) - a promising biosorbent of heavy metals
Poly-γ-glutamic acid (γ-PGA) is a biopolymer made up of repeating units of L-glutamic acid, D-glutamic acid or both. γ-PGA is water soluble, non-toxic and biodegradable, and can be used safely in a variety of applications that are increasing rapidly. This study investigated the production of HMW …
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Hubungan tekanan kerja dan kecerdasan emosi dengan komitmen kerja dalam kalangan pegawai polis di batalion 6 PGA Muar Johor
… tahap tekanan kerja pegawai polis di Kem Bn.6 PGA, mengenal pasti tahap kecerdasan emosi pegawai polis di Kem Bn.6 PGA, mengenal pasti tahap komitmen kerja pegawai polis di Kem Bn.6 PGA, dan mengenal pasti hubungan di antara tekanan kerja dan kecerdasan emosi dengan komitmen kerja pegawai polis …
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The role of γ-polyglutamic acid in a circular economy: cost-effective production and wide-ranging applications of a bio-derived, biodegradable, and nonimmunogenic biomaterial
… constructs. Poly-γ-glutamic acid (γ-PGA) is an anionic pseudo polypeptide produced by several microorganisms, especially members of the Bacillus species. γ-PGA is synthesised through several enzymes and complexes which racemise and polymerise L- glutamic acid or D- glutamic acid. This …
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The Phase Gradient Autofocus Algorithm with Range Dependent Stripmap SAR
<p>The Phase Gradient Autofocus (PGA) algorithm is widely used in spotlight mode SAR for motion compensation. The Maximum Likelihood PGA (ML PGA) algorithm has been shown to be a superior autofocus method. The PGA is restricted to high altitude aircraft. Since lower altitude SARs have significant …
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STUDIES ON NATURAL AND EDIBLE BIOPOLYMERS. ISOLATION, CHARACTERIZATION AND CHEMICAL MODIFICATIONS OF POLY(Γ-GLUTAMIC ACID) (Γ-PGA) FROM BACILLUS SUBTILIS
Poly(γ-glutamic acid) (γ-PGA) is a unusual anionic, water-soluble homopolyamide composed of D- and/or L-glutamic acid monomers, connected by amide bonds between α-amino and γ-carboxyl groups, mainly produced by Gram-positive bacteria of the genus Bacillus. γ-PGA is hygroscopic and water-soluble; in …
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Bacterial production of poly-γ-glutamic acid and evaluation of its effect on the viability of probiotic microorganisms
Poly-γ-glutamic acid (γ-PGA) is a naturally occurring biopolymer made up of repeating units of glutamic acid and can be potentially used for multiple applications. This study compared the production of γ-PGA by eight bacteria (B. subtilis 23856, B. subtilis 23857, B. subtilis 23858 B. subtilis …
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Klinische und radiologische Ergebnisse modularer unzementierter trikompartimentärer Kniegelenksendoprothetik im Vergleich zwischen posttraumatischen und nicht posttraumatischen Gonarthrosen
… Der Anteil posttraumatischer Gonarthrosen (PGA) betrug 47,2% (n=93), der Anteil nicht posttraumatischer Gonarthrosen (IGA/RA) 52,8% (n=104). Diese beiden annähernd gleich großen Kollektive wurden bezüglich ihrer präoperativen Voraussetzungen und postoperativen Ergebnisse miteinander …
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Evaluation of bacterial polymers as protective agents for sensitive probiotic bacteria
… of two biopolymers poly-gamma-glutamic acid (γ-PGA) and bacterial cellulose (BC) on probiotics during freeze drying and during exposure to simulated intestinal juices and bile salts. The antibacterial property of Bifidobacterium strains was also investigated against four pathogenic bacteria. …
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Determinants of patient and physician global assessment of disease activity and their discrepancies amongst South Africans with Rheumatoid Arthritis
… Patient and physician global assessments (PGA and PhGA) play a crucial role in treatment decisions, yet discordance in these assessments is common. Factors influencing PGA and PhGA and discordance in South African (SA) RA patients remain poorly understood. Methods: This cross-sectional …
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Development of an analytical method to quantify the oxidative deoxyribose damage product 3'-phosphoglycolaldehyde induced by radiation, iron and peroxynitrite
… reproducibly quantify 3'-phosphoglycolaldehyde (PGA), one example of a deoxyribose oxidation product, and to apply the method to quantify PGA in vitro and in cells. Given the presence of reactive carbonyl groups in many deoxyribose oxidation products, the method should be widely applicable to …
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Vision Sensing for Automated Tractor Guidance: A Pose Determination Approach
PGA performance for estimating heading angle was considered satisfactory. However, for offset estimation, PGA still requires some improvement.
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Regulation of Photosynthetic Carbon Metabolism in Isolated Spinach Chloroplasts Under Photorespiratory and Non-Photorespiratory Conditions
… a range of phosphate concentrations (0.1-10 mM), PGA and DHAP (1-6 mM each) reduced ('14)CO(,2) fixation by 60% of the control rate when the ratio of triose phosphate (TP): phosphate (ie., DHAP: phosphate, PGA: phosphate, or (DHAP + PGA): phosphate) exceeded 8. Ratios of TP: phosphate greater than …
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Aufbau und Mechanische Eigenschaften von Mischkomponent Polyelektrolytfilmen
… (PAH/PSS, PAH/PAA sowie PAH/PGA) haben gezeigt, dass die Adsorption eines starken PE auf der Oberfläche zur Ausbildung dünner, glatter Filme mit einer niedrigen Rauigkeit führt. Schwache PE dagegen bilden bei der Adsorption auf der Oberfläche viele Schlaufen aus, wodurch Filme …
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