PERCHLORIC ACID EXTRACTION AS A HISTOCHEMICAL TECHNIQUE
نویسندگان
چکیده
منابع مشابه
Relevance of a perchloric acid extraction scheme to determine mineral and organic phosphorus in swine slurry.
To increase the phosphorus recycling potential from swine slurry, mineral phosphorus products which could be used as fertilizers should be obtained and new processes need to be investigated. A routine method is needed to better evaluate the dissolved and solid mineral phosphorus in swine slurry. Cold perchloric acid extraction method previously developed for wastewater or sludge analysis was ad...
متن کاملExtraction and separation of titanium(IV) with D2EHPA and PC-88A from aqueous perchloric acid solutions
The liquid-liquid extraction of Ti(IV) from perchlorate media using, di(2-ethylhexyl) phosphoric acid (D2EHPA) and 2-ethylhexyl prosphonic acid mono-2-ethylhexyl ester (PC-88A) in toluene as the extractant was studied. Quantitative extraction of Ti(IV) was observed in the lower acidity range of 0.01 to 0.1 mol dm-3 with 0.003 mol dm-3 D2EHPAand 0.01 mol dm-3 PC-88Ain toluene, respectively, and ...
متن کاملThe Serum Tryptophane-Perchloric Acid Reaction as a Measure of Tissue Destruction.
Increases in the level of serum polysaccharide have been found in a number of diseases (Lustig and Langer, 1931 ; Nilsson, 1937 ; Blix,Tiselius, and Svensson, 1941; Seibert, Seibert, Atno, and Campbell, 1947), in particular in tuberculosis and carcinoma, and it has been suggested (Seibert et al., 1947) that this increase is associated with tissue destruction-a conclusion in keeping with the fin...
متن کاملHYDROGEN ADSORPTION ON SILVER CATHODES IN PERCHLORIC ACID SOLUTIONS
In this paper studies of overvoltage and capacitance measurements at silver cathodes in aqueous perchloric acid at room temperature are described. Capacitances were deduced from open-circuit potential decay measurements. The increase of overvoltage and the growth of the measured capacitances in the course of electrolysis are attributed to a growing pseudocapacitance component. This is anal...
متن کاملHistochemical study on orotic acid.
Recently orotic acid has been noticed as a growth factor and regarded as a pre cursor of nucleic acid (1, 2). But its distribution in organisms has scarcely been studied except for tracing the acid using C14-labeled compound (3). The authors have found that orotic acid shows a whitish blue primary fluorescence, which is re markably intensified by adding H2O2. Applying this property to histochem...
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ژورنال
عنوان ژورنال: Journal of Histochemistry & Cytochemistry
سال: 1963
ISSN: 0022-1554,1551-5044
DOI: 10.1177/11.6.773