نتایج جستجو برای: agglutinins
تعداد نتایج: 3239 فیلتر نتایج به سال:
A male, 47, developed chronic hemolytic anemia in association with hi9h titers of cold agglutinins in 1 966. His symptpm of the cold agglutinin syndrome began in 1 951 with cyanosis of the extremities nd face after exposure to cold. In 1 956, hemoglobinuna was first noted after chilling. In 1 962, the cold agglutinin titer was 1 : 1 6,000, and his red cells were coated with complement globulins...
The sera of 8 patients with acquired hemolytic anemia associated with elevated levels of cold agglutinins were studied by various procedures of zone electrophoresis. The agglutinating activity was found associated with proteins of variable mobility in the different cases. The majority represented "fast" gamma-globulins. The 4 sera with the highest titers of cold agglutinins showed distinguishab...
Two contradictory hypotheses regarding the origin of anti-human blood group A and B aggiutiuins have been advanced. According to the genetical theory proposed by Bernstein (3), Furuhata (4), Hirszfeld (5), and by others, these agglutinin~ are in* herited by linked gene pairs, each representing a blood group antigen and its complementary antibody. Thomsen (6) considers anti-?, and anti-B aggluti...
The diagnostic value of an acute-phase single-tube Widal test for suspected typhoid fever was evaluated with 2,000 Vietnamese patients admitted to an infectious disease referral hospital between 1993 and 1998. Test patients had suspected typhoid fever and a blood culture positive for Salmonella typhi (n= 1,400) or Salmonella paratyphi A (n = 45). Control patients had a febrile illness for which...
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