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Your search keyword '"Biagioli, E."' showing total 5 results
Start Over Author "Biagioli, E." Language italian
5 results on '"Biagioli, E."'

1. [Identification of mononuclear phagocytes by means of latex-particle and IgG-opsonized latex particle phagocytosis and nonspecific esterase staining].

Author

Fattorossi A, Moretti S, Palermo A, Cosenza Biagioli E, and Giannotti B

Subjects
Carboxylesterase, Carboxylic Ester Hydrolases metabolism, Histocytochemistry, Humans, Immunoglobulin G, Latex, Leukocytes enzymology, Leukocytes immunology, Opsonin Proteins, Phagocytes enzymology, Phagocytes immunology, Leukocytes cytology, Phagocytes cytology
Published
1984

4. [Increase of the "null cells" in children with persistent hepatitis (author's transl)].

Author

de Martino M, Cosenza Biagioli E, Biadaioli R, Gatta AM, Moggi C, Redi Orienti M, and Vierucci A

Subjects
Adolescent, Child, Child, Preschool, Chronic Disease, Female, Hepatitis B Antigens analysis, Humans, Immunoglobulin Fragments analysis, Leukocyte Count, Lymphocyte Activation, Macrophages immunology, Male, Rosette Formation, B-Lymphocytes immunology, Hepatitis B immunology, T-Lymphocytes immunology
Abstract

Some membrane and functional properties of lymphocytes have been examined in a group of children affected with persistent hepatitis. Both absolute and percentage values of B lymphocytes (cells bearing surface Ig) were normal, whereas T lymphocytes (E rosette technique) were decreased in percentage but not as absolute numbers. Only in a close range of mitogen concentration PHA responsiveness was altered, and no modification was found in the percentage of EA and EAC rosettes. A marked increase in lymphocytes lacking both T and B cell markers was observed, which may be related to an increase in precursors of mature cells or to a masking of receptors on the membrane of lymphocytes, but which is probably independent of an increase in the number of K cells, since cells bearing receptors for the Fc fragment were normal.

Published
1979

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