The crystal structure of the title compound, [Ru(C(10)H(15))(C(7)H(9)NO(2)S)]C(24)H(20)B, has been determined as part of our investigation into the structural and biological properties of organometallic Ru(II)-arene-Cp* complex salts of the type [R-PhRuCp*](+)·X(-) (where Cp* is penta-methyl-cyclo-penta-diene). Tethering the RuCp* group to the benzene ring of p-toluene-sulfonamide results in on...

A proton is transferred from the nitric acid to the N atom of 2-cyano-quinoline during crystallization, resulting in the formation of the title salt, C(10)H(7)N(2) (+)·NO(3) (-). The quinolinium ring system is approximately planar, with a maximum deviation of 0.013 (3) Å. In the crystal, a very asymmetric bifurcated N-H⋯(O,O) hydrogen bond to two O atoms of an adjacent nitrate anion occurs, gen...

The inter-mixed micellar/vesicular (non-phospholipid-associated) bile salt concentration (IMC) can be rapidly measured in model biles by centrifugal ultrafiltration, thus allowing reliable separation of vesicular and micellar cholesterol carriers by gel filtration with an elution buffer containing bile salts at the correct IMC (Donovan, J. M., and A. A. Jackson. 1993. J. Lipid Res. 34: 1121-112...

Controlling interactions between proteins and nanoparticles in electrolyte solutions is crucial for advancing biological sciences and biotechnology. The assembly of charged nanoparticles (NPs) and proteins in aqueous solutions can be directed by modifying the salt concentration. High concentrations of monovalent salt can induce the solubilization or crystallization of NPs and proteins. By using...

In this report, we describe a simple packaging method which can be used to preserve either normal or salt-agar plates during prolonged incubation. In our search for halophilic microorganisms from Indonesian "Pindang," consisting of boiled and salted fish (S. Iljas and L. J. Ronsivalli. Fishery Ind. Res., in press), it was evident from the literature (2) that prolonged incubation might be necess...

The hydrogeochemical evolution of Bosten Lake has an important impact on the lake’s ecology and water environment. Kriging interpolation, principal component analysis Piper Gibbs charts were used to analyze hydrochemical characteristics genesis in summer autumn. following are main conclusions: (1) In autumn, hydrochemistry lake follows order SO42− > Cl− HCO3− Na+ Mg2+ Ca2+ K+. (2) concentrat...