Using a process known as the Ziehl Neelsen method, a fuchsia-colored dye is added to the sample. The dye soaks into the cell walls of the bacteria.

Ziehl-Neelsen stain have variable sensitivity reported in the literature, ranging from 8.3 % to 60 % in culture-positive cases. 1 Similarly, amongst 40 direct culture-positive cases, Ziehl-Neelsen was ...

Steyn says this shows the diagnostic potential of RNAscope technology in complex TB cases, since the Ziehl-Neelsen stain is highly variable and can miss Mtb organisms.

Steyn says this shows the diagnostic potential of RNAscope technology in complex TB cases, since the Ziehl-Neelsen stain is highly variable and can miss Mtb organisms.

Those biopsies had been negative for the Ziehl-Neelsen stain, the standard test to identify Mtb. Steyn says this shows the diagnostic potential of RNAscope technology in complex TB cases, since the ...

Positive sections were stained, in addition, with Ziehl-Neelsen stain for acid-fast bacilli and Gomori's methenamine silver stain for fungi.

Abdelaziz, M.M., Bakr, W.M., Hussien, S.M. and Amine, A.E. (2016) Diagnosis of Pulmonary Tuberculosis Using Ziehl-Neelsen Stain or Cold Staining Techniques The ...

Article citations More>> Hooja, S., Pal, N., Malhotra, B., Goyal, S., Kumar, V. and Vyas, L. (2011) Comparison of Ziehl Neelsen & Auramine O Staining Methods on Direct and Concentrated Smears in ...