Microestimation of the Inorganic Constituents of Bone

Sobel, Albert E.; Rockenmacher, Morris; Krämer, Benjamin

doi:10.1016/s0021-9258(18)72050-4

Cited by 40 publications

(1 citation statement)

References 15 publications

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“…Eiectrodialysis was shown to be a powerful tool for doing away with ashing in the analysis of alkalies and alkaline earths. Thus, the loss of cations due to volatilization was avoided and interfering anions like phosphates were removed (11, H, 17). An eiectrodialysis unit designed in the author's laboratory is shown in Figure 5.…”

Section: Extension Of Direct Titration Methodsmentioning

confidence: 99%

Quantitative Microchemistry in Clinical Laboratories

Sobel¹

1945

Ind. Eng. Chem. Anal. Ed.

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Development of quantitative ultramierochemistry for use in the clinical laboratory is discussed, with descriptions of refinements in apparatus and techniques, new reagents, and new procedures.In titrimetric methods refinements are based on the capillary microburet, more sensitive indicators, and use of indicator dyes such as dithizone and dichlorophenolindophenol. In colorimetric methods refinements are based on the microeolorimeter and the photoelectric colorimeter. Precision and reliability have been improved.

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Section: Extension Of Direct Titration Methodsmentioning

confidence: 99%

Quantitative Microchemistry in Clinical Laboratories

Sobel¹

1945

Ind. Eng. Chem. Anal. Ed.

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Novel Synthesis of Some Imidazolyl‐, Benzoxazinyl‐, and Quinazolinyl‐2,4‐dioxothiazolidine Derivatives

Youssef

El‐Ziaty

Abou‐Elmagd

et al. 2014

Journal of Heterocyclic Chem

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2‐(2,4‐Dioxothiazolidin‐5‐yl)acetic acid 1 and its chloride derivative 2 were allowed to react with different aromatic amines such as o‐phenylenediamine, o‐aminothiophenol, p‐aminoacetophenone, and anthranilic acid to give the biologically active nuclei such as imidazoles, thiazoles, benzoxazines, and quinazolines incorporated with the thiazolidindione nucleus. The antimicrobial activity of five of the synthesized compounds was examined against one gram positive bacteria (Staphylococcus aureus), one gram negative bacteria (Escherichia coli), and two fungi (Aspergillus flavus and Candida albicans). Four compounds showed moderate antibacterial and antifungal activities.

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