The tissues were embedded in paraffin and sectioned at approximately 4 (Vim for hematoxylin and eosin, Watanabe's silver impregnation
, and immunohistochemical staining (primary mouse monoclonal antibodies to vimentin [Vim 3B4.
Pierozzi (2011) observed only one pair of chromosomes with a terminal NOR band after silver impregnation
in some grapes.
Reticulin silver impregnation
showed an epithelioid-like structure.
Both silver impregnation
stains and electron microscopy, however, successfully reveal the bacteria in tissue.
(figure 10) The resected specimen of the mass was subjected to thorough histopathological examination by special stains like periodic acid-Schiff (PAS), silver impregnation
for reticulin, Bodian's stain for nerve fibres and toluidine blue to rule out other differential diagnoses & to reach to a final conclusion.
stains proteins associated with rDNA cistrons that are actively transcribing rRNA for nucleolus production (NOR site) in the previous interphase.
Although there is a vast scientific literature concerning the use of silver impregnation
, the mechanism of its cytochemical action remains unknown.
The finding from the newly identified cross-over trial support the effectiveness of silver impregnating catheter over the catheter without the silver impregnation
The results obtained were said to be similar to that of silver impregnation
techniques and the conventional haematoxylin and eosin method.
Other granulomatous conditions, such as foreign body reactions and fungal or mycobacterial infections, must be excluded through the use of ancillary studies (e.g., microbiologic cultures and h istochemical stains such as acid-fast and silver impregnation
Specifically, silver impregnation
staining of autopsy specimens from two patients identified organisms with typical leptospiral morphology in kidney and liver tissue; in a third patient, leptospiral morphology was less typical.