Results 81 to 90 of about 2,259 (129)
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Cross-reactive Human HL-A Isoantibodies
Nature, 1968TECHNICAL difficulties have for a long time prevented any improvement in our knowledge of human leucocyte groups. The results of the Third Workshop on Histocompatibility Testing, held at Torino in 1967, showed that these difficulties are being overcome1.
A, Svejgaard, F, Kissmeyer-Nielsen
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Effect of Pregnancy on the Isoantibody Response in Rabbits
Nature, 1971WHEN an Rh-negative woman becomes pregnant for the first time with an Rh-positive foetus, the immune response to Rh-positive foetal red cells entering the maternal circulation is usually manifested by the appearance of antibodies after delivery or by priming without detectable antibodies, which only appear during a subsequent Rh-positive pregnancy1 ...
J C, Woodrow, C J, Elson, W T, Donohoe
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Platelet Aggregometry and Anti-Platelet Isoantibodies
Haemostasis, 2009102 sera from polytransfused patients have been screened in platelet aggregometry. Anti-human platelet isoantibodies, tested against ‘responsive’ human platelets in PRP, give in the aggregometer a decrease in optical density recorded as a sigmoidal curve.
E, Pogliani +5 more
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Observations on the In-Vitro Behavior of Dog Isoantibodies
The Journal of Immunology, 1951Summary Isohemagglutinins having four different specificities have been demonstrated in dog sera. These have been arbitrarily designated anti-A, -B, -C and -D and the corresponding agglutinogens A, B, C and D in the order of their identification in this laboratory. Anti-D has been observed as a naturally occurring antibody while anti-A, -
R M, CHRISTIAN, D M, ERVIN, L E, YOUNG
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THE EFFECT OF ISOANTIBODIES ON RED‐CELL SURVIVAL
Annals of the New York Academy of Sciences, 1970SummaryThis paper reviews the progress in relating in vitro characteristics of isoanti‐bodies, such as Ig class, ability to bind complement, and serum concentration, to the rate of destruction of incompatible red cells that they bring about in vivo.In man, those IgG antibodies that do not bind complement, e.g.
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Isoantibodies to Human IgM: Serologic and Immunochemical Investigations
The Journal of Immunology, 1971Abstract A total of 378 serum samples was tested for anti-IgM activity using 15 different Waldenström's macroglobulins. For detection of the antibodies, a passive hemagglutination assay with CrCl3 as coupling agent was employed. Anti-IgM antibodies were found in 16 sera.
J, Leikola +3 more
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Effect of intraventricular injections of brain isoantibodies on learning
Experimental Neurology, 1971Abstract The present method of assessing the effects of anti-brain isoantibody on learning involves multiple slow intraventricular injections of serum γ-globulin (IgG) into the lateral ventricles of chronically prepared unanesthetized subjects.
C F, MacPherson, J, Chinerman
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Transplantation, 1965
SUMMARYInteractions between humoral antibodies and immune lymph node cells have been tested both in vivo and in tissue culture. In three tumour-host systems, immune lymph node cells of host strain type suppressed the enhancing effect of antiserum upon incompatible tumours, while antiserum could ...
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SUMMARYInteractions between humoral antibodies and immune lymph node cells have been tested both in vivo and in tissue culture. In three tumour-host systems, immune lymph node cells of host strain type suppressed the enhancing effect of antiserum upon incompatible tumours, while antiserum could ...
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The purpose of immunity: Landsteiner's interpretation of the human isoantibodies
Journal of the History of Biology, 1975In the 1890's, when immunology was beginning to develop, there was no difficulty in fitting it into the Darwinian pattern of survival of the fittest. The phagocytes in Elie Metchnikoff's theory of immunity and the serum antibodies in the theory of Emil von Behring both had an obvious role in the defense of the organism against attacking bacteria ...
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Opsonization of Cells by Isoantibody in vitro
Nature, 1963Bennett, B, Old, L J, Boyse, E A
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