Zobrazeno 1 - 10
of 17
pro vyhledávání: '"F N, Boctor"'
Autor:
F N, Boctor
Publikováno v:
Immunohematology. 24(3)
Wr(a) is a low-prevalence antigen. Anti-Wr(a) is a relatively common antibody present in approximately 1 in 100 healthy blood donors. Anti-Wr(a) is reported to cause different degrees of hemolysis in transfusion and in HDN, ranging from benign to sev
Autor:
J. B. Peter, F. N. Boctor
Publikováno v:
Clinical and Experimental Immunology. 82:574-578
SummaryIgG subclasses were determined quantitatively in sera from 63 Egyptian men who were infected with Schistosoma mansoni. Total and antigen-specific IgG was measured pre- and post-treatment. Total IgG subclass antibodies were determined by immuno
Autor:
J. Uehlinger, M. Eglowstein, C. Raab, M. Bebbington, K. Aref, Sumati Pande, Orna Rosen, F. Manning, Luc P. Brion, A. Mallozzi, F. N. Boctor, G. Weinberg
Publikováno v:
Journal of perinatology : official journal of the California Perinatal Association. 22(8)
We report the successful management of a case of hemolytic disease and hydrops fetalis secondary to anti Rh 17 antibodies in a woman with the rare D-- phenotype. We discuss the efficacy of intravenous immunoglobulins in treating hemolytic disease of
Publikováno v:
Annals of clinical and laboratory science. 27(3)
Falciparum malaria may be associated with significant morbidity and mortality. The degree of mortality and morbidity usually corresponds to the degree of parasitemia. Quinine and other antimalarial drugs are relatively slow acting and not always effe
A colorimetric method for the determination of indole, and its application to assay of tryptophanase
Publikováno v:
Analytical Biochemistry. 86:457-462
Indole reacts with sodium nitrite and glycine-HCl buffer, pH 2.6, to form a red color that is stable for more than 1 week. The reaction is reproducible and is linear over a wide range of indole concentrations (0.05–1.00 μmol). Twelve indole deriva
Publikováno v:
Journal of the Egyptian Society of Parasitology. 16(2)
Publikováno v:
Immunological investigations. 18(6)
To test the hypothesis that there are circannual differences in mitotic activity in males and females, normal human peripheral blood lymphocytes were stimulated with suboptimal concentrations of Phytohemagglutinin (PHA), Concanavalin A (Con A) and Po
Publikováno v:
The Journal of parasitology. 73(3)
Dot-ELISA, a technique that shares the same principles as the enzyme immunoassay, is useful for detection of anti-Schistosoma mansoni antibodies in the sera of patients with Schistosoma mansoni infections. The antigens were fixed to the nitrocellulos
Autor:
F N, Boctor, H I, Shaheen
Publikováno v:
Immunology. 57(4)
A crude Schistosoma mansoni soluble worm antigen preparation (SWAP) was fractionated using an immunoaffinity column consisting of specific human anti-SWAP antibodies obtained from chronic S. mansoni-infected human sera and bound to CNBr-activated Sep
Publikováno v:
Immunology. 46(2)
Crude polysaccharide antigen was extracted from Schistosoma mansoni egg homogenate by 44% aqueous phenol. The aqueous soluble polysaccharide extract was subjected to affinity chromatography with concanavalin A-Sepharose 4B. Two fractions (bound and u