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 5 of 5 for “"CTMP"”.
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Aerobic treatment of CTMP wastewater in sequencing batch reactors
… aerobic SBR system to the treatment of CTMP/TMP wastewater. The wastewater treated was from Quesnel River Pulp, and had a COD of approximately 7200 mg/I and BOD₅ of roughly 2700 mg/I. SBR cycle times used were 24 and 48 hours, with hydraulic retention times of 34.3 and 68.6 hours …
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Analysis of wood pulp extracts utilizing gas chromatography-mass spectroscopy
… In this investigation, chemithermomechanical (CTMP) pulps as well as Kraft (BKP) pulps were Soxhlet extracted with solvents of different polarity. These two types of pulp extracts were then compared qualitatively using GC-FID and GC-MSD as well as quantitatively based on the percent of …
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Development of New Regeneration Methods in Animal Models with Chronic Tympanic membrane Perforations Using Tissue Engineering Techniques
… for chronic tympanic membrane perforation (CTMP). 2) We explored an approach for TM regeneration that latent progenitors or stem cells within epithelial layers may play an important role as a regulator of TM regeneration in both acute and chronic perforations. 3) And we also developed new …
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Mechanismen der Durchbrechung der sekundären Antiöstrogenresistenz durch GnRH-Analoga in Mammakarzinomzellen
… Expression des endogenen Akt-Inhibitors CTMP gezeigt. Die durchgeführten Analysen ermöglichen einen Einblick in Mechanismen, die einer sekundären Antiöstrogenresistenz zu Grunde liegen können und zeigen neue Perspektiven in der kombinierten endokrinen Therapie des Mammakarzinoms.
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Two thermostable hemicellulases and their effects on wood pulps
… and hardwood), radiata NSAQ pulp, radiata CTMP and radiata TMP. Both enzymes solubilised their respective substrates from these pulps. The chemical pulps were more susceptible to enzymatic attack than the mechanical pulps, possibly due to the greater fibre porosity of the chemical pulps. …