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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 101 to 110 of 2711 (0.111 seconds)Spelling suggestions: "subject:"purification."" "subject:"urification.""
| 101 |
Relative requirements of chlorine and of chlorine dioxide for the denaturation of a proteinMandel, Herman 08 1900 (has links)
No description available.
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| 102 |
Application of process kinetics for phase separation of the anaerobic stabilization processMassey, Michael Leonard 12 1900 (has links)
No description available.
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| 103 |
Development of surfactant-based immiscible displacement technologies for remediation of aquifers contaminated with dense non-aqueous phase liquidsRamsburg, Charles Andrew 12 1900 (has links)
No description available.
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| 104 |
The effect of turbulence on bacterial substrate utilizationMarlar, John Thomas 12 1900 (has links)
No description available.
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| 105 |
Purification of a subset of Saccharomyces cerevisiae peroxisomal proteinsGuha, Tuhin Kumar 27 September 2011 (has links)
Peroxisomes are ubiquitous and are considered to be vital organelles in eukaryotic cells; however, unlike mitochondria and chloroplast, they lack DNA and a protein secretory apparatus. Therefore, peroxisome biogenesis requires a group of proteins called peroxins encoded by the pex genes. Out of the thirty two known peroxins discovered so far, a subset of peroxins including enzyme IDP3 and proteins namely, PEX18, PEX21 and PEX6 were chosen for this research. IDP3 plays a vital role in peroxisomal metabolism where it generates NADPH which in turn is needed by the peroxisomal enzymes to degrade unsaturated fatty acids. PEX18 and PEX21 are mutually redundant but essential for the transport of PTS2 targeted proteins into the peroxisome. PEX6 is involved in the ATP-dependent recycling of the protein receptor from the peroxisomal membrane to the cytosol. Expression plasmids were constructed that encoded each of these proteins in tandem with a histidine tag at either or both the amino and carboxy terminals of the protein. The purification of IDP3 was achieved using affinity chromatography on a nickel resin. After several unsuccessful attempts using ion exchange and size exclusion chromatography, PEX18 and PEX21 were purified by nickel affinity chromatography after denaturation to expose their His tags. The expression of PEX6 was poor by comparison with the other proteins and the low amount of protein precluded a complete purification. Future work will involve crystal screen trials, X-ray diffraction and structure refinement.
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| 106 |
Biodegradability of some dye carriersSoria, Jose Roberto Rodriguez January 1970 (has links)
No description available.
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| 107 |
Biodegradation of vinyl sulfone reactive dyesAnderson, Jesse Hartley January 1969 (has links)
No description available.
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| 108 |
Mechanisms of particle detachment during filter backwashingRaveendran, Palanivel 12 1900 (has links)
No description available.
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| 109 |
Field tracer measurement of aeration performanceNeal, Lawrence Alan 05 1900 (has links)
No description available.
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| 110 |
Effectiveness of static mixers for coagulation in water treatmentSchulgen, Bradford Forrest 08 1900 (has links)
No description available.
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