Of note, microbial stains were negative.
The rationale behind the selection of above microbial stains is based on the literature survey as referred below.
Different types of S-layer structures were originally thought possible to use their various taxonomic characteristics to distinguish among bacterial species, although it was then found that even for single species, the microbial stains could possess different lattices of proteins [13, 16, 18, 19].
Efforts to identify an infectious agent for sarcoidosis using methods such as histologic staining and routine microbial culture have been unsuccessful.
The final part examines the current thinking regarding corneal infiltrates, microbial keratitis (MK), and multipurpose solution (MPS -related corneal staining, and how ECPs should approach these issues.
The remaining samples were used for histopathological examination (that is, routine H&E staining, Giemsa staining and immunohistochemistry using polyclonal anti-HP antibody) and microbial culture.
The rest of the samples were used for histopathological examination (that is, routine H & E staining, Giemsa staining and immunohistochemistry using polyclonal anti- H. pylori antibody) and microbial cultures.
Activity staining and protease inhibition assays showed that the introduction of cysteine mutations dramaticly reduced the activity of inhibitors against microbial proteases, such as subtilisin A from Bacillus licheniformis, protease K from Engyodontium album, protease from Aspergillus melleus.
Immunohistochemical stains showed weak cytokeratin staining and membranous CD10 positivity.
Histologic study included hematoxylin and eosin staining, Verhoeff's van Gieson elastin staining, and trichrome staining.
