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 17 of 17 for “"Thermophilic Bacteria"”.
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Phylogenetic Relationships of Thermophilic Bacteria
There are two lines of prokaryotic descent--the eubacteria and the archaebacteria. The phylogenetic relationships of several new isolates of extremely thermophilic bacteria have been determined and used to gain a deeper understanding of the role of thermophilic bacteria in early evolution. The 16S …
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Sequestration of metal and metalloid ions by thermophilic bacteria
… interaction between metal and metalloid ions and thermophilic bacteria, and 2) characterizing microbial populations in a geothermally active habitat with relatively high concentrations of metalloid ions and compounds. In initial cadmium ion toxicity assays, the minimal inhibition concentration for …
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The effect of ultra-violet light on thermophilic bacteria in sugar
Thesis: B.S., Massachusetts Institute of Technology, Department of Industrial Biology, 1935
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Termofilinių bakterijų genetinė transformacija /
Thermophilic bacteria are considered to be useful biotechnological objects, since this type of bacteria has a lot of possible uses in various industrial fields, where these microorganisms serve as a source of many thermostable enzymes as well as biotechnologically produced metabolites. However, due …
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Screening for novel cold-adapted nitrile hydratases in Antarctic metagenornic libraries
… to date have been isolated from mesophilic and thermophilic bacteria. The aim of this study was to identify a novel cold-adapted NHase from psychrophilic and psychrotrophic bacteria. The identification of a cold-adapted NHase is of interest for its potential use in chemical and pharmaceutical …
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Geobacillus genties bakterijų genetinės transformacijos sistemos kūrimas /
Thermophilic bacteria of genus Geobacillus are valuable microorganisms that can be used in various biotechnological processes such as bioconversion and bioremediation. However, effective employment of geobacilli is impossible without a reliable and convenient methodology for their genetic …
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Development of genetic transformation system for bacteria of the genus Geobacillus /
Thermophilic bacteria of genus Geobacillus are valuable microorganisms that can be used in various biotechnological processes such as bioconversion and bioremediation. However, effective employment of geobacilli is impossible without a reliable and convenient methodology for their genetic …
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The structure, function and engineering of a thermostable nitrile hydratase
… The target of this study belongs to the thermophilic bacteria Geobacillus pallidus. The G. pallidus RAPc8 NHase is a heterotetramer that has a 28 kDa α subunit and a 29 kDa β subunit, with a α2β2 configured functional unit. The G. pallidus RAPc8 NHase operon has been cloned, sequenced and …
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Investigations on the taxonomy and the genetics of caldoactive bacteria
… taxonomic groupings for a number of extremely thermophilic bacteria isolated from New Zealand hot springs. The New Zealand isolates were compared with a number of appropriate reference strains obtained from culture collections or as gifts from other laboratories. Three groups of bacteria were …
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Phosphofructokinases from extremely thermophilic microorganisms
… specificities were studied from some extremely thermophilic bacteria, archaea and non-thermophilic bacteria. Results from a survey of species from the order Spirochaetales showed that all of the tested species of Spirochaeta, both thermophilic and mesophilic species/strains, possessed a …
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Arginase from Bacillus caldovelox
Nine Thermus strains, six thermophilic Bacillus species, six extremely thermophilic archaebacteria and other thermophilic bacteria were cultured in arginine-supplemented media and screened for arginase, arginine deiminase and arginine decarboxylase activity by a reversed-phase liquid chromatography …
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Characterization of alternative enzymes in bacterial respiration
… derive this as a byproduct of respiration. Bacteria are known for their branched and highly modular aerobic and anaerobic respiratory chains. The branching refers to the presence of multiple respiratory enzymes that provide electrons to the electron transport chain as well as multiple …
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Marine bacteria as a source of polyester-degrading enzymes with biocatalytic potential
… finding sustainable solutions for its control. Bacteria, which are among the earliest known forms of life, have evolved over millions of years to degrade organic matter found in the environment by producing enzymes that can catalyse the breakdown of various compounds for energy and nutrient …
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Exploring and understanding lantibiotic biosynthesis
… of genome sequences from a wide variety of bacterial sources has led to the rapid discovery of ribosomally-synthesized and post-translationally modified peptides (RiPPs). The biosynthetic machinery of RiPPs offers a new platform for the discovery and engineering of peptidic natural products. …