منابع مشابه
A rapid stain for Pneumocystis.
Step in procedure Supernatant haemoglobin (g) After thawing 0 45 First wash 1 6 Second wash 0-45 Third wash 0-12 Final product 0-023 After incubation 0-05 stability of the red cell preparation after incubation at 37°C for 30 minutes. Recovery was calculated from the supernatant haemoglobin in relation to the initial total haemo-globin after thawing (table 2). Mean (SD) recovery was 70% (13 3), ...
متن کاملIntroducing a combined Leishman-Giemsa stain as a new staining technique for avian blood smears
Background: The use of conventional stains including Giemsa, Wright and Leishman have become an essential tool for differential diagnosis of cells in peripheral blood. Aims: The aim of the study was to develop a new combination of Leishman-Giemsa (L&G;) stain for avian blood smears and to compare its efficacy with conventional staining methods. Methods:<...
متن کاملComparison of bacterial antigen test and gram stain for detecting classic meningitis bacteria in cerebrospinal fluid.
The bacterial antigen test (BAT) screens cerebrospinal fluid (CSF) or other body fluids for antigens of classic bacterial meningitis pathogens (i.e., Streptococcus pneumoniae, Haemophilus influenzae type b [Hib], group B Streptococcus species, Neisseria meningitidis, and Escherichia coli K1) (7). The utility of the BAT has been questioned in several published reports (2, 5, 6, 8, 12, 15). Furth...
متن کاملSilicone Softeners for Stain Repellent and Stain Release Fabric Finishing
During the last few years the use of fluorochemicals to provide stain repellency and/or stain release properties to apparel goods has rapidly grown. The use of fluorochemicals as well as durable press resins, however, has a detrimental effect on the fabric softness. Providing premium softness is key to satisfy the highly demanding aesthetic requirements of many of today’s apparel products. Alth...
متن کاملUltraphosphate, a potent stain control agent that is effective for both stain removal and prevention of stain deposition.
Polyphosphate is a phosphate polymer which is effective for stain removal and prevention of stain deposition. Ultraphosphate belongs to the polyphosphate group and has a highly branched mesh-like structure. To evaluate stain control ability of ultraphosphate, we used HAP powder, glass-ionomer cement and detached human teeth for models of in vitro stain control experiments. When using HAP powder...
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ژورنال
عنوان ژورنال: Microscopy Today
سال: 1998
ISSN: 1551-9295,2150-3583
DOI: 10.1017/s1551929500069248