منابع مشابه
Staining of intestinal protozoa with Heidenhain's iron hematoxylin.
Due to its unique properties, iron hematoxylin has been traditionally recommended for staining intestinal protozoa. This process can be simplified by reducing the number of steps and periods of permanence of the slides in some of the liquids used, without detriment to the quality of the results. Thus iron hematoxylin becomes adequate for routine use. Hematoxylin is a natural dye extracted from ...
متن کاملObservations on the chromatin staining by aluminium-hematoxylin.
The staining reaction of chromatin by aluminium-hematoxylin was investigated. Intense staining, which proved dependent on nucleic acid content, was achieved by using either the preformed lake, mordanting followed by hematoxylin, hematoxylin alone or the lake at high ionic strength. Extraction procedures removed aluminium ions from chromatin but the lake was retained. Chromatin fluorescence indu...
متن کاملThe utility of the hematoxylin and eosin staining in patients with suspected Hirschsprung disease
BACKGROUND While immunohistochemistry (IHC) methods have been widely conducted for the diagnosis of Hirschsprung disease (HSCR) in developed countries, there are very few studies on their use in developing countries where hematoxylin and eosin (HE) staining is a key element of the diagnosis of HSCR. We aimed to determine the accuracy of HE staining in the diagnosis of HSCR using S100 IHC as the...
متن کاملStudy of Dientamoeba Fragilis by Iron Hematoxylin Staining and Nested-PCR Methods in Chalous Healthcare Refers
Abstract Bachground and objectives: Dientamoeba fragilis is a habitant protozoa in human colon causing clinical symptoms, such as local stomach pain, weight loss, lack of appetite and flatulence. It is important to diagnose this infection correctly and differentiate it from other Protozoa. In this study PCR and Iron Hematoxylin methods were used to detection of this protozoa in Chalous Medical ...
متن کاملHematoxylin Staining Reveals a Decrease in Nucleolar Diameter of Pig Oocytes Before Germinal Vesicle Breakdown
During oocyte growth, the morphology of the nucleolus changes into a compact and homogenous structure. The compact nucleoli in full-grown oocytes are not stained by aceto-orcein staining or immunofluorescence staining. In this study, we developed a hematoxylin staining method for pig oocytes in whole-mount preparations to visualize the nucleoli. Nucleoli of growing and full-grown oocytes were s...
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ژورنال
عنوان ژورنال: Biotechnic & Histochemistry
سال: 2009
ISSN: 1052-0295,1473-7760
DOI: 10.1080/10520290903052899