THE HISTOCHEMICAL DEMONSTRATION OF ACID PHOSPHATASE BY A POST-INCUBATION COUPLING TECHNIQUE

Histochemical demonstration of acid phosphatase activity in various blood cells.

Acid phosphatase activity of various blood cells were histochemically observed on peripheral blood and bone marrow smears using the azo dye method which had been reported in my previous paper, and following results were obtained. 1) In the neutrophilic granulocyte series, the largest acid phosphatase score was obtained in immature cells, which might include promyelocytes, myelocytes, and metamy...

a comparative move analysis of the introduction sections of ma theses by iranian and native post-graduate students

since esp received universal attention to smooth the path for academic studies and productions, a great deal of research and studies have been directed towards this area. swales’ (1990) model of ra introduction move analysis has served a pioneering role of guiding many relevant studies and has proven to be productive in terms of helpful guidelines that are the outcome of voluminous productions ...

A new technique for the histochemical demonstration of phosphatase in hard tissue.

The histochemical demonstration of alkaline phosphatase in unfixed frozen sections.

Although, ideally, enzyme histochemistry should be performed on unfixed sections, so as to avoid potential artifacts inherent in chemical fixation, it is usually considered necessary to fix sections so as to stop the 'soluble' enzymes from becoming lost into the incubation medium. However, provided that suitable frozen sections are used, alkaline phosphatase can be demonstrated fully in unfixed...

Histochemical demonstration of desialation

Experiments were carried out to assess the susceptibility of normal and inflammatory bowel disease rectal mucus to desulphation and desialation by faecal extracts and by bacterial sialidase. The effects were assessed histochemically using a combined high iron diamine (HID) and alcian blue (AB) stain for sulphomucins and sialomucins. Rectal mucus in biopsies from controls (irritable bowel syndro...