Bogdan Ivanov

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BACKGROUND Hepatocellular carcinoma is one of the most common malignant tumors that carry a poor prognosis. To improve the long-term outlook for HCC, an accurate prognosis is important. AIMS To study the immunohistochemical expressions of p53, Ki67, Bcl-2, VEGF and PCNA and their potential role as prognostic factors in patients with radical resection of(More)
The ability of bacteroids, isolated fromLupinus luteus L. nodules at the stage of active nitrogen fixation, to assimilate (1-14C)-glucose and (2-14C)-glucose was being studied. The label is incorporated into all the Krebs cycle metabolites, amino acids and sugars after 5 min of glucose insertion into cell suspension. High activity of glucose phosphorylation(More)
A female patient aged 60, is described, with plasmacellular leukemia, with disturbance in the light chains of immunoglobulins--light chain plasmacellular leukemia. The clinical picture combines the signs of blast leucosis with those of the light chain disease. The disease had an acute course, failing to respond to the treatment, with a lethal end, about 40(More)
The ability of the bacteroids Rhizobium lupini isolated from the nodules at the stage of active nitrogen fixation to consume [1-14C]- and [2-14C] glucose was studied. 5 min after glucose addition to the cell suspension the label is rapidly incorporated into the organic acids, amino acids and sugars, which is indicative of glucose penetration inside the(More)
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