Results 71 to 80 of about 2,475 (111)

[Methodology of DNA staining by Azure A].

Zhonghua bing li xue za zhi = Chinese journal of pathology, 2006
对肿瘤细胞核中的脱氧核糖核酸(DNA)含量进行测定,根据其倍体及细胞周期情况对肿瘤细胞的良恶性、恶性程度以及预后加以判断,称为DNA定量分析.能进行这种测定的主要有流式细胞仪和图像细胞仪两种.图像细胞仪分析由于具有直观、标本适用性广等特点深受广大病理工作者的青睐.DNA图像细胞分析首先必须进行DNA染色,传统的染色方法是Feulgen法,所用染料为碱性品红.我们采用天青A作为染料,替代碱性品红,取得了良好的DNA染色效果。
Song He, Lan Yu, Yan Guo, Jian-yun Zhou
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Standardized Azure B as a reticulocyte stain

Clinical & Laboratory Haematology, 1987
Standardized (i.e. purified) Azure B (AB), now commercially available, is recommended as the standard dye for reticulocyte staining. AB is compared with the frequently used cationic dye Brilliant Cresyl Blue by visual observation and computer-guided image analysis.
D. Wittekind, E. Schulte
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Azure B‐eosin Y stain as the standard Romanowsky‐Giemsa stain*

British Journal of Haematology, 1982
Summary.An azure B‐eosin Y stain is described which is intended to fulfil the requirements of a standard Romanowsky‐Giemsa stain. It consists of pure azure B and eosin Y only and gives strictly reproducible staining results.
Inge Sohmer, Wittekind D, Vera Kretschmer   +2 more
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Stability of azure B–eosin Y staining solutions

British Journal of Haematology, 1985
Summary. The stability of azure B–eosin Y staining solutions of varying composition and of a routine May Grunwald Giemsa (MGG) stain were studied by analysis of the density histogram of white blood cells obtained by an image analysis computer. The stability appeared to be variable and depended on the concentration of the dyes, the molarity of the ...
M. Bins, W. Huiges, M. R. Halie
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An Improved Formulation of Nocht's Azure-Eosin Stain for Plastic Embedded Material

Stain Technology, 1983
The popular azure-eosin stain of Nocht has been reformulated to provide consistent, intense staining of semithin sections of water-miscible methacrylate embedded tissues.
Maria-Teresa Martin, Richard M. Franklin
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Azure B Bromide Staining of Regenerating Muscle

American Journal of Clinical Pathology, 1966
Paraffin sections of regenerating muscle fibers color intensely blue or purple with the metachromatic stain azure B bromide. These darkly stained fibers show excellent cellular detail in cytoplasm as well as nuclei. They contrast conspicuously with the pale blue of adjacent normal muscle. Differential staining of nucleic acids is the principle on which
Fae D. Wood, Carl M. Pearson
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A Phloxine-Azure-Hematoxylin Sequence for Differential Staining of Cells in Pancreatic Islets

Stain Technology, 1967
Sections of 6 μ from tissues fixed in Susa or in Bouin's fluid (without acetic acid) and embedded in paraffin were attached to slides with Mayer's albumen, dried at 37 C for 12 hr, deparaffinized and hydrated. The sections fixed in Susa were transferred to a I2-K1 solution (1:2:300 ml of water); rinsed in water, decolorized in 5% Na2S2O3; washed in ...
San José H, Maldonado R
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Note from the Biological Stain Commission: Revision of Azure B Assay Protocol

Stain Technology, 1988
(1988). Note from the Biological Stain Commission: Revision of Azure B Assay Protocol. Stain Technology: Vol. 63, No. 1, pp. 65-68.
Eric A. Schenk, Elmer Stotz
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Effect of malononitrile dimer on RNA concentration of neurons as demonstrated by azure B staining

Cells Tissues Organs, 1976
Malononitrile dimer was administered to mice by single or by chronic (40 day) injections. The concentration of RNA in neurons of the brain was determined on histological sections by means of azure B staining. The nucleolus and Nissl substance of the several types of large neurons studied had a significantly higher concentration of RNA in the drug ...
Hildegard E. Enesco, Kuldip S. Dhindsa
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Azure B-Eosin APAAP Staining: a Method for Simultaneous Hematological and Immunological Cell Analysis

Biotechnic & Histochemistry, 1995
Azure B-eosin APAAP staining allows simultaneous analysis of peripheral blood and bone marrow cells for hematological characteristics and immunological cell marker profiles. A defined sequence of staining procedures maintains characteristic components of the Romanowsky-Giemsa stain whereas cell antigens can be detected immunologically using the ...
B. Eberhardt, B. Koch, M. Westerhausen
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