...L.A. Rozenszajn; Ben David; Bar Sela The phenomenon of giant anomalous lysosome formation in human Chediak-Higashi syndrome leukocytes was analyzed. Ultrastructure findings combined with cytochemical procedures for visualizing acid phosphatase and peroxidase activity showed giant anomalous granules...

...W. Sutowicz; Z. Komorowska; Z. Hanicki; T. Cichocki; O. Smoleński It was found that neutrophils in untreated uraemic patients as well as in subjects on regular dialysis treatment displayed higher activity of acid phosphatase, alkaline phosphatase and peroxidase. Spontaneous reduction of nitro blue...

...W. Sułowicz; H. Strzałka; M. Jakóbiec; W. Dawidiuk; M. Szczepaniec Neutrophil peroxidase activity was determined before delivery in 46 pregnant women. 36 of these women were also tested on the 1st day and 30 on the 3rd day after delivery. A significant increase in the average values of neutrophil...

...B. Presentey The structure of human eosinophils genetically lacking peroxidase is described. Structural changes were discerned in the specific granules of the deficient eosinophils as compared to normal eosinophils. Apart from the inhibition of peroxidase formation, this mutation also affects...