TOLUIDINE BLUE BINDING BY DEVELOPING MUSCLE TISSUE: ASSAY AND DATA ON THE MECHANISM INVOLVED
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چکیده
منابع مشابه
Toluidine blue binding by developing muscle tissue: assay and data on the mechanism involved.
The correlation of the basophilia of tissues with their nucleic acid content is one of the oldest and most widely applied chemical interpretations of histological staining reactions. The interaction of basic dyes with tissue constituents has been regarded for a long time, and without explicit qualification, as a salt formation. This interpretation was based essentially on the observation of sto...
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هدف پژوهش حاضر ارائه ی الگویی بر اساس کنش گفتار و کارکرد زبان برای تدوین مطالب درس "بررسی آثار ترجمه شده ی اسلامی" می باشد. در الگوی جدید، جهت تدوین مطالب بهتر و جذاب تر، بر خلاف کتاب-های موجود، از مدل های سطوح گفتارِ آستین (1962)، گروه بندی عملکردهای گفتارِ سرل (1976) و کارکرد زبانیِ هالیدی (1978) بهره جسته شده است. برای این منظور، 57 آیه ی شریفه، به صورت تصادفی از بخش-های مختلف قرآن انتخاب گردید...
15 صفحه اولThe utility of sperm DNA damage assay using toluidine blue and aniline blue staining in routine semen analysis
OBJECTIVE The aim of the present study was to examine the relationship among male age, strict morphology, and sperm chromatin structure and condensation. METHODS Sperm samples from a total of 100 men underwent semen analysis, and sperm chromatin structure and condensation were assessed with toluidine blue (TB) and aniline blue (AB) tests. RESULTS Prevalence of strict morphology of less than...
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Acrolcin-fixed, polyester wax-cmbcddcd tissue sections showed excellent preservation of light microscopic architecture and, when stained with toluidinc blue, intense color contrast between DNA, which stained orthochromatically, and RNA, which stained metachromatically. This method has practical value for differentiating DNA from RNA in the same section. The color c~)ntrast was impaired by subst...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1950
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(19)51152-8