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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 230 for “"Dextran"”.
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Postoperatieve trombose profylaxe met dextran 40
Contains fulltext : mmubn000001_23905931x.pdf (Publisher’s version ) (Open Access)
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Dextran hydrolase produced by Streptococcus mutans
This document only includes an excerpt of the corresponding thesis or dissertation. To request a digital scan of the full text, please contact the Ruth Lilly Medical Library's Interlibrary Loan Department (rlmlill@iu.edu).
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The fractionation of dextran using ethanol
… be performec at least twice to obtain clinical dextran, which is a polyglucose, from an aqueous solution of dextran having a broad molecular weight distribution. In the first stage the high molecular weight dextrans precipitate out from the solution as a syrup. In the second stage the lower …
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Sedimentation and Diffusion Studies on Dextran
Made available in DSpace on 2014-12-05T19:36:09Z (GMT). No. of bitstreams: 1 0011534.pdf: 3821718 bytes, checksum: ce4e968794958d801da1b2973fa78a0b (MD5) Previous issue date: 1955
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Dextran Magnetite as an NMR Contrast Agent
Made available in DSpace on 2017-07-06T18:42:13Z (GMT). No. of bitstreams: 3 Alameda_Jay_C_Jr_MS.pdf: 36399097 bytes, checksum: a08d9d029c3e486ed573a217b4bbf5e2 (MD5) Alameda_Jay_C_Jr_MS_ABS.pdf: 1261364 bytes, checksum: e54d7b39be48ea31cc1b6086ec21f499 (MD5) license.txt: 4813 bytes, checksum: …
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The production of clinical dextran using membrane processes
Clinical dextran is used as a blood volume expander. The British Pharmacopeia (BP) specification for this product requires the amount of dextran below 12,000 MW and above 98,000 MW to be strictly controlled. Dextran is presently fractionated industrially using ethanol precipitation. The aim of this …
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Analysis of the Metabolism of Dextran-Methylprednisolone Succinate Using
… methylprednisolone is joined to a 70,000 Da dextran molecule through a succinic acid linker to form Dextran-methylprednisolone succinate @exMPS). A newly developed reversed-phase HPLC assay is validated, and is capable of simultaneous measurement of methylprednisolone (MP), methylprednisolone …
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Dextran Polymer Fractionation by Production Scale Chromatography and Ultrafiltration
… The aims of the project were to fractionate dextran, a polyglucose, on an existing chromatograph to achieve more optimum conditions of operation and to eliminate the silica dissolved from the chromatographic packing and present in the dextran products. Also to modify an existing mathematical …
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Biosynthesis and separation of dextran fructose mixtures in a chromatographic reactor
… reactor-separator for the production of dextran and fructose by the enzymatic action of the enzyme dextransucrase on sucrose. In this reactor, simultaneous reaction and separation occurs thus reducing downstream processing and isolation of products as compared to the existing industrial …
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The fractionation of dextran polymer by ultrafiltration to yield clinical products
… (UF) theory and equipment has been made. Dextran is fractionated industrially by ethanol precipitation, which is a high energy intensive process. The aims of this work were to investigate the fractionation of dextran using UF and to compare the efficiency and costs of UF fractionation with …
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Nature of the Interaction of Dextran Sulfate With Phospholipids and Lipoproteins
Made available in DSpace on 2015-05-13T15:26:54Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7616149.PDF: 5336282 bytes, checksum: 60341188a44665fc87045b46ccd7092d (MD5) Previous issue date: 1976
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Glomerular selective permeability to protein, dextran, and polyvinylpyrrolidone in health and disease
This thesis presents the results of six year's work on macromolecular clearance determinations.
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Elution of Antibiotics from a Novel Cross-linked Dextran Gel: In vivo Quantification
… treatment and control incisions. Cross-linked dextran gel is a safe, effective alternative for local antibiotic delivery in horses, with substantially high local concentrations and minimal systemic absorption for amikacin- and vancomycin-impregnated gels.
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Biodegradable dextran and PEG micro- and nanogels: physicochemical properties and sustained drug delivery features
De laatste jaren is de ontwikkeling van macromoleculaire geneesmiddelen in de strijd tegen erfelijke ziekten, kanker of hart- en vaatziekten enorm toegenomen. Het potentieel van deze peptiden, eiwitten of (oligo)nucleotiden zou haast oneindig zijn, ware het niet dat er zich nog verschillende …
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Elevated colorectal cancer risk in the hnRNP I knockout mice treated with azoxymethane/dextran sulfate sodium
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-19 without embargo terms
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TRP channels and a dextran sulfate activated rise in intracellular Ca2+ and Na+ in a subpopulation of double positive thymocytes
… DP) thymocytes when stimulated with dextran sulfate (DxS) and explores several candidate channels that may be involved in this rise. . This [Ca2+]i rise is proposed to mimic a physiological mechanism that influences early DP thymocyte selection and hence the T cell repertoire. During …
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