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 2886 for “"residues"”.
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Firearms discharge residues
… the nature and properties of firearms discharge residues and outlines the most important developments in the search for a satisfactory detection and identification method. The objective of the experimental work is to record experience gained from the 26 year terrorist campaign in Northern Ireland …
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Summing series using residues
This thesis deals with the problem of representation of series in closed form, mainly by the use of residue theory.
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Decomposition of Crop Residues
Crop residues are the prime source of energy and nutrients affecting soil biological, chemical and physical processes, including organic matter formation. This study examined the effects of management on the rate of decomposition of crop residues in the laboratory and field. It also measured the …
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Concerning the theory of residues
Electronic Thesis or Dissertation
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Geometric Theory of Parshin Residues
… introduced his notion of the multidimensional residues of meromorphic top-forms on algebraic varieties. Parshin's theory is a generalization of the classical one-dimensional residue theory. The main difference between the Parshin's definition and the one-dimensional case is that in higher …
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On residues of polynomial sequences
Item withdrawn by Mark Zulauf (zulauf@illinois.edu) on 2012-04-27T22:00:43Z Item was in collections: University of Illinois Theses & Dissertations (ID: 1) No. of bitstreams: 2 Wittrig_Aaron.tex: 67295 bytes, checksum: fce3243cf10a10cc946856c8090cce40 (MD5) Wittrig_Aaron.pdf: 5557790 bytes, …
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Jeweller's residues and lead smelting
Thesis: B.S., Massachusetts Institute of Technology, Department of Mining Engineering and Metallurgy, 1886
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Gasification of in-Forest Biomass Residues
… operated using real-world Ponderosa Pine sawmill residues at high biomass loadings, short mean residence times (2-5 sec), and 27.7 MPa pressures. Each run with the SCWG system typically processed several 100 g of biomass/water slurry mixture. We evaluated the effect of operating temperatures (from …
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Supercritical water gasification of waste residues
… introduced as a method of decomposing such waste residues with high efficiencies. This study focused on supercritical water gasification of motor oil using a batch reactor operated between 750°C - 800°C. The specific goals were to determine the gasification efficiencies, to compare the effect of …
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Site-selective modification of cysteine residues
… protein crosslinking between cysteine and lysine residues. A glutathione S-transferase (GST) catalyzed site-selective macrocyclization reaction for peptides up to 40 amino acids in length is also reported.
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Hydrothermal processing of biogenic residues in Germany
… of action is the more efficient use of biogenic residues as secondary raw materials. However, high water containing biomasses are still a problem since they need an energy- and cost-intensive pre-treatment for many conversion processes, which can make their use uneconomical. Hydrothermal …
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Detection of Antibiotic Residues in Bovine Milk
… antibiotic of choice when checking milk for drug residues. Therefore, tests for the detection of antibiotic residues in milk are usually rated on their sensitivity to penicillin. The two most commonly used methods for penicillin residues in milk are the Bacillus subtilis disc assay and the Sarcina …
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Lead-Free Gunshot Residues as Forensic Evidence
… ASTM E1588-95 is no longer applicable to such residues. With this emerging market, the forensic community must develop and validate methods aimed at the detection of lead-free GSR on the hands of suspected shooters. This study investigated the use of Laser-Induced Breakdown Spectroscopy (LIBS) …
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Oxidation of methionine residues in protein pharmaceuticals
(cont.) of free methionine. Therefore, the environments surrounding different methionine sites in G-CSF mainly provide spatial restriction to the access to the solvent but do not affect oxidation in a specific manner, consistent with the good correlation between 2SWCN's and the rates of oxidation. …
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Identification of Critical Residues in Spliceosomal Protein Dib1
… In this study, the goal was to identify critical residues in Dib1 to help elucidate its biochemical function. In order to do this, mutational analysis, protein purification, and CD spectroscopy were performed.
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Redox active tyrosine residues in biomimetic beta hairpins
… that must be considered are the identity of the residues in the turn and non-covalent interactions between amino acid side chains. For example, glycine, proline, aspargine, and aspartic acid are favored in turns. Non-covalent interactions that stabilize hairpin formation include salt bridges, …
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Glutathione synthetase: Conserved residues of the substrate loop
… The S-loop (266-FRDGYMPRQYS-276) contains 11 residues, some of which are highly conserved (F266, R267, G269, Y270, P272 and Y275). Site directed mutagenesis was used to change these highly conserved S-loop residues, and then their roles in substrate binding, enzyme activity and stability were …
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Accelerated carbonation of municipal solid waste incineration residues
… of bottom ash and air pollution control (APC) residues. Landfill is currently the most commonly used disposal option for these ash residues, however, the impact of hazardous compounds in these wastes on the environment during landfilling is becoming more widely appreciated and cheaper, …
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