The variation of adsorption of basic fuchsin
dye with contact time in the low and high concentration range is shown in Fig.
Pancreas hematoxylin/eosin with aldehyde fuchsin
stains displayed the ruptured islets and decreased [beta]-cells in diabetic control rats, whereas leaf and callus extracts regenerated the [beta]-cells frequency in diabetic standard (Fig.
Interpretation & conclusions: Sputum samples can be stored for up to seven days in the sputum container with phenol ammonium sulphate basic fuchsin
A simple methylene blue-azure II-basic fuchsin
stain for epoxy-embedded tissue sections.
Modifications to Gram's stain and their applications Modification Application Addition of ammonium oxalate Prevents precipitation of dye to crystal violet Substitution of polyvinylpyrrolidone Iodine remains stable in solution iodine for Gram's iodine Variation in decolorizer: --Acetone --Rapid decolorization --Acetone-alcohol --Slower decolorization --Alcohol --Slowest decolorization Substitution of carbol fuchsin
Improved demonstration of or 0.
ceti, B1 to B6 ** + + - + + + (+) (-) (-) (-) Growth on dyes, [micro]g/ mL ([double dagger]) Basic fuchsin
O safranin Omp2b restriction Species, strain ([section]) 20 100 pattern B.
The present study was undertaken with the objective to stain sputum samples in their containers by 'phenol (10%) ammonium sulphate (4%) basic fuchsin
(2%) solution' and to decolourize and counterstain their smears for detection of AFB- (henceforth called pot method) and to compare the smear results of pot method with the standard Ziehl-Neelsen (ZN) method.
Paraffin sections were stained for calcium by the Von Kossa method, and resin-embedded semi-thin sections were stained with toluidine blue or with the malachite green and basic fuchsin
method; all were observed by light microscopy.
Plaque scores were measured using the plaque-disclosing solution (basic fuchsin
mouthwash) and the Turesky modification of Quigley and Hein's technique (Carranza and Newman, 1996) on a scale of 0 to 5: 0 = no plaque; 1 = separate flecks of plaque at the cervical margin of the tooth; 2 = a thin, continuous band of plaque (up to 1 mm) at the cervical margin; 3 = a band of plaque wider than 1 mm but covering less than one-third of the crown; 4 = plaque covering at least one-third but less than two-thirds of the crown; and 5= plaque covering two-thirds or more of the crown.
domesricus is suggested by earlier work showing that ovariectomy results in a decrease in the amount of paraldehyde fuchsin
(PAF) positive material in the PIC and decreased levels of several PAF positive polypeptides in the brain and corpora cardiaca (Bradley and Simpson, 1981).
The stains were mostly Gram stains, Wright's stain, and a cold carbol fuchsin
stain for AFB.
Charcot-Leyden crystals consist of a 13 000-molecular weight acidic protein whose amino acid composition distinguished it from the 9300-molecular weight major basic protein, the principal constituent of eosinophil large granules; this protein is identical to lysophospholipase (3) and is stained by basic fuchsin
in the Ziehl-Neelsen method.