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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 693 for “"sucrose"”.
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The crystallization of sucrose
Thesis: M.S., Massachusetts Institute of Technology, Department of Chemical Engineering, 1929
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Production of levulose from sucrose
The production of levulose from sucrose was originally outlined to determine the optimum conditions for producing levulose using the Dubrunfout method for separating the levulose from the mother liquor by precipitating it as calcium levulate. This investigation was to include the study of the …
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Sucrose breakdown in the potato tuber
In dieser Arbeit wurden verschiedene Ansätze verfolgt, um das Verständnis des Saccharose-zu-Stärke Stoffwechselweges in sich entwickelnden Kartoffelknollen zu untersuchen. Zunächst wurde ein induzierbares Genexpressions-System aus dem Schimmelpilz Aspergillus nidulans für die Untersuchung des …
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Sucrose -Mediated Transcriptional Regulation of Proton /Sucrose Symporters in Source Leaves of Sugar Beet and Arabidopsis Thaliana
… the evidence supports the hypothesis that a sucrose-mediated regulatory pathway common to at least two plant families acts as a key step in regulating assimilate partitioning by modulating phloem loading in response to changing levels of sink demand. Also, symporters that are members of two …
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Light Scattering Study of Aqueous Sucrose Solutions
… results of light scattering studies of aqueous sucrose solution at concentrations ranging from 10 wt% to 50 wt%. Photon correlation spectroscopy was performed on samples at temperatures from −100C to 500C . Light scattering data were obtained from angles of scattering between 18.4<deg> and …
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Sucrose Phosphate Synthase activity and gene expression in relation to dehydration induced sucrose accumulation in the resurrection plan Xerophyta Humilis
Includes abstract. Includes bibliographical references (leaves 170-198).
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A possible condensation of guaiacol, vanillin and sucrose
… sap of the sugar maple. By using a five percent sucrose solution and equal quantities of vanillin and guaiacol, a little calcium malate and manganese acetate, they obtained an amorphous powder possessing no odor of vanillin or guaiacol but having an odor greatly resembling the odor of the …
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Operant Response Rate in a Mixed Schedule of Sucrose Reinforcers
Made available in DSpace on 2014-12-03T23:51:18Z (GMT). No. of bitstreams: 1 6202900.pdf: 2225145 bytes, checksum: 8d3e97121bb40b50167bfd2b6c18d014 (MD5) Previous issue date: 1962
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Functional analysis of the sucrose synthase gene family in Arabidopsis thaliana
Sucrose synthase (Susy) is a key enzyme of sucrose metabolism, catalysing the reversible conversion of sucrose and UDP to UDP-glucose and fructose. Therefore, its activity, localization and function have been studied in various plant species. It has been shown that Susy can play a role in supplying …
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Relative Acceptability of Sucrose and Glucose Solutions to the White Rat
Made available in DSpace on 2014-12-03T23:50:48Z (GMT). No. of bitstreams: 1 0015269.pdf: 2459420 bytes, checksum: eebf1d94444f96f49f7abbe1dca702e0 (MD5) Previous issue date: 1955
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Isohedonic Contours in the Sucrose - Sodium-Chloride Area of Gustatory Stimulation
Made available in DSpace on 2014-12-03T23:51:11Z (GMT). No. of bitstreams: 1 6100104.pdf: 1255739 bytes, checksum: 62fe9fe23398bf0013ceecf4a330ecf2 (MD5) Previous issue date: 1960
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Studies on the sucrose utilization system of Clostridium beijerinckii NCIMB 8052
… corn mash (rich in starch) and molasses (rich in sucrose). Taxonomically distinct strains were used for ABE fermentations based on the two substrates. Although starch . utilization by amylolytic solventogenic clostridial strains had been investigated, sucrose utilization by saccharolytic …
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Aspartame and sucrose effects on the reaction time of young children
… and 6 schoolage boys were maintained on a low sucrose diet for two weeks. During the second week, subjects were randomly assigned to one of two treatments (drink sweetened with either sucrose or aspartame). Cherry-flavored drinks mixed in a distilled water base were given daily. Subjects in the …
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Some approaches to the innovative chemical use of sucrose and related monosaccharides
Item does not contain fulltext
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Microwave-Assisted Conversion of Sucrose into 5-Hydroxymethylfurfural over Acidic Nanoporous Materials
… material for the synthesis of HMF such as sucrose. This study is conducted to develop an efficient one-pot process to synthesize HMF from biomass, particularly sucrose, using various sulfonated heterogeneous catalysts such as ordered mesoporous silica, bridged periodic mesoporous …
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Molecular Cloning and Structure-Function Analysis of the Plant Proton-Sucrose Symporter
… and transformed yeast were screened on sucrose- or maltose-limited media for growth. Three point mutations were identified---H65Q, G334S, and L461P. Significantly, they all displayed enhanced sucrose transport rate. H65Q and G334S also increased maltose transport activity. In the …
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