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An independent clinical assessment was compared with flow cytometry (FCM) and cytomorphology results obtained on 227 cerebrospinal fluids investigated for hematologic malignancy, in a retrospective longitudinal study with a median observation time of 11 months. A combined method assessment (CMA), defining “positive” a sample if at least one method gave “positive” results, was also tested. Eleven out...
Flow cytometry and cytomorphology results on 92 body cavity fluids [61 effusions and 31 bronchoalveolar lavage fluids (BALF)] from hematologic malignancy were compared with retrospective clinical outcome. We observed double true positive/negative results in 67 cases (73%), and double false negative results in 2 cases (2%). Immunophenotyping accounted for true positive/negative results in 22 out of...
This paper concerns the rheological behavior of carboxymethylcelulloses(CMC) derived after one and two successive steps from different non-woodbleached cellulose pulps. CMC rheological characterization was achieved in0.1M NaCl solution, as a function of polymer concentration. Theevidence of a critical concentration (C* < 1 g/L) is discussedfromsteady shear and dynamic experiments. Rheological properties...
This paper explores the production of carboxymethylcellulose (CMC) fromseveral bleached cellulose pulps obtained from non-wood species. The chemicalcomposition (α-cellulose, hemicellulose and lignin content), the degreeofswelling, viscosity, solubility in concentrated NaOH and crystallinity ofsoda/AQ cellulose pulps from abaca, jute, sisal, linen and Miscanthussinensis were determined. The pulps were...
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