haematoxylin उदाहरण वाक्य
उदाहरण वाक्य
- Interestingly the active component of haematoxylin is the oxidised form, haematin, although this rarely acknowledged in the literature which refer to haematoxylin staining.
- Interestingly the active component of haematoxylin is the oxidised form, haematin, although this rarely acknowledged in the literature which refer to haematoxylin staining.
- Special stains that may be of use in the diagnosis include Masson's trichrome, Van Gieson's stain and phosphotungstic acid haematoxylin.
- Basophilic dyes such as aniline or ( weakly ) haematoxylin highlight negatively charged components, and so bind to the phosphate backbone of the ribosomal RNA.
- In current practice, microscopic analysis of haematoxylin and eosin stained section is the backbone in the diagnosis of breast cancer and other types of cancers.
- The tissue must also be stained, usually with haematoxylin and eosin, a pair of colorants that identify the acidic-basic nature of the cells.
- Before the use of any alternatives became firmly established, haematoxylin returned to the market, though at a higher price, and resumed its place in histopathology.
- In the presence of excess acid, aluminium hydroxide cannot be formed, thus causing failure of aluminium haematoxylin dye-lake to form, due to lack of OH " ions.
- The recommended histologic grading schema for RCC is the Fuhrman system ( 1982 ), which is an assessment based on the microscopic morphology of a neoplasm with haematoxylin and eosin ( H & E staining ).
- During staining, alum haematoxylin-stained sections are usually passed on to a neutral or alkaline solution ( e . g ., hard tap water or 1 % ammonium hydroxide ) in order to neutralize the acid and form an insoluble blue aluminium haematin complex.