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Evanescent wave cavity ring-down spectroscopy (EW-CRDS) has been employed to study the interfacial adsorption kinetics of coumarin-tagged macromolecules onto a range of functionalized planar surfaces. Such studies are valuable in designing polymers for complex systems where the degree of interaction
Formation of inclusion complexes between the beta-cyclodextrin and the potassium salt of o-, m-, and p-substituted monosulfonated triphenylphosphine derivatives was investigated in aqueous solution by NMR spectroscopy. Titration and continuous variation plots obtained from 31P and 1H NMR data
The antitumor and antimetastatic effects of p-(3-methyl-1-triazeno)benzoic acid potassium salt (MM-COOK) as compared with those of the parent 3,3-dimethyl derivative (DM-COOK) were examined using Lewis lung carcinoma, MCa mammary carcinoma of the CBA mouse and TLX5 lymphoma. Similarly to DM-COOK,
The 16-Fe(III)-containing 48-tungsto-8-phosphate [P(8)W(48)O(184)Fe(16)(OH)(28)(H(2)O)(4)](20-) (1) has been synthesised and characterised by IR and ESR spectroscopy, TGA, elemental analyses, electrochemistry and susceptibility measurements. Single-crystal X-ray analyses were carried out on
Salt therapy (halotherapy) as a non-traditional method for the treatment of various pathological conditions has become an increasingly popular therapeutic modality in Russia and abroad. The Perm region houses one of the largest sylvinite-bearing potash deposits in the world. These salts are
BACKGROUND
The development of techniques that allow the imaging of animals infected with parasites expressing luciferase opens up new possibilities for following the fate of parasites in infected mammals.
METHODS
D-luciferin potassium salt stock solution was prepared in phosphate-buffered saline
The antiinflammatory activity of three hydrosoluble aryldimethyltriazenes has been examined on the carrageenin induced edema in guinea pig. The administration of equitoxic dosages of p-(3,3-dimethyl-1-triazeno)benzoic acid potassium salt (DM-COOK) and p-(3,3-dimethyl-1-triazeno)sulfonic acid sodium
The dimethyltriazenes p-(3,3-dimethyl-1-triazeno)benzoic acid potassium salt (DM-COOK) and 5-(3,3-dimethyl-1-triazeno)-imidazole-4-carboxamide (DTIC) increase, unlike cyclophosphamide (Cy), the survival time of mice bearing L1210 lymphoid leukemia, P388 lymphocytic leukemia and TLX5 lymphoma with a
A ditopic, macrobicyclic receptor with adjacent anion and cation binding sites is able to extract a range of monovalent salts into chloroform solution. The structures of the receptor complexed with KAcO, LiNO(3), NaNO(3), KNO(3), and NaNO(2) are characterized in solution by NMR spectroscopy and in
A mono-potassium cation-encapsulated Preyssler-type phosphotungstate, [P5W30O110K]14- (1), was prepared as a potassium salt, K14[P5W30O110K] (1a), by heating mono-bismuth- or