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Physicochemical analysis at Moscow University
Russian Journal of Inorganic Chemistry, 2010The paper presents the main milestones in the history of the methods for physicochemical analysis at Moscow University and briefly describes the most significant achievements.
S. F. Dunaev, Yu. D. Tretyakov
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Physicochemical analysis of Permian coprolites from Brazil
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2018In this paper we performed the study of two coprolites (fossilized feces) collected from the exposed levels of the Pedra de Fogo Formation, Parnaiba Sedimentary Basin, and Rio do Rasto Formation, Paraná Sedimentary Basin, both of the Palaeozoic era (Permian age).
M.I.C. Rodrigues +7 more
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Synthesized Material's Physicochemical Characterization Analysis
2023Physicochemical characterization seeks to define the physical and chemical properties, composition, identification, quality, purity, and stability of the material. Since so many parameters influence nanoparticle immunological properties, thorough characterization is essential to draw meaningful conclusions.
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Physicochemical Analysis of Wheat Starch
1992Starch occurs as water-insoluble granules which are partially crystalline and birefringent when viewed between crossed polars. Wheat grains contain two main populations of granules, the larger A-type granules are formed early in seed development and have a major dimension ranging from 10–35 μm, the smaller B-type granules are formed later in ...
T. R. Noel, S. G. Ring, M. A. Whittam
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Physicochemical Analysis of Herbo-Mineral Medicine
Materials Today: Proceedings, 2018Abstract Annabhedi chendooram (ABC), iron based Siddha drug being extensively used for the treatment of anaemia,leucoderma, and spleen disorders. This study was aimed for the physicochemical fingerprint of commercially available ABC. The spectral identification of elements in the sample were evaluated using UV-visible spectrophotometer, X- ray ...
N. Kannan, S. Balaji, N.V. Anil Kumar
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Physicochemical Analysis of Superconducting Systems
1973The study of binary, ternary, and more complex systems of chemically-active refractory metals, including “hard” “superconductors” only became possible in the second half of the present century after pure, rare, and refractory metals had been prepared and the apparatus and techniques developed for their vacuum melting, “neutral” melting, and heat ...
E. M. Savitskii +4 more
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Physicochemical analysis in metals science
Russian Journal of Inorganic Chemistry, 2010The survey concerns the history of physicochemical analysis as a field of science and highlights its role in metals science.
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Physicochemical analysis in materials science
Russian Journal of Inorganic Chemistry, 2010The concepts of a substance, phase, component, and directed synthesis strategy are discussed. Attention is paid to nonstoichiometry and defect composition. The following features of P-T-x phase diagrams are considered: highest melting point of a nonstoichiometric compound (T m, AB max ); noncoincidence between the solid-, liquid-, and vapor-phase ...
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A physicochemical analysis of conjugation in Tetrahymena pyriformis
Experimental Cell Research, 1976Abstract The process of conjugation in Tetrahymena pyriformis is a useful model system for investigating mechanisms of cellular recognition, adhesion and fusion. As a first step in the biochemical analysis of this process, we have examined the effects of (a) nutrients; (b) metal ions; (c) several pharmacological agents (actinomycin D, cycloheximide ...
N M, Allewell, J, Oles, J, Wolfe
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Physicochemical analysis of urinary stones from Dharmapuri district
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2015Nephrolithiasis is a common disease caused by the multifactorial components such as geographical location, bacterial infection, low urine volume, and low intake of water. This disease induces severe metabolic abnormalities in the human body. As the prevalence of this disease was high in Dharmapuri district located in Tamil Nadu, urinary stones removed ...
A, Aslin Shamema +3 more
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