Aldolase of Mytilus galloprovincialis, Lamarck, 1819: Gene structure, tissue specificity of expression level and activity.

In the present study, the structure of the fructose-1,6-bisphosphataldolase (FBA) gene in Mytilus galloprovincialis (Lamarck, 1819) was analyzed and its tissue specificity of expression level and activity was determined. A 1092 base pairs (bps) complete coding sequence of the FBA gene was assembled from M. galloprovincialis transcriptome.

Nigellothionins from Black Cumin ( L.) Seeds Demonstrate Strong Antifungal and Cytotoxic Activity.

High-cationic biologically active peptides of the thionins family were isolated from black cumin ( L.) seeds. According to their physicochemical characteristics, they were classified as representatives of the class I thionin subfamily.

Study of the properties of doxorubicin-resistant cells affected by acute leucosis.

The stiffness of cell membrane was found to be one of the factors determining resistance of a cell in vitro to antibiotic doxorubicin action. Membranes of surviving cells are negatively charged (-35 - -30 mV) and have high values of stiffness (2.2-5.

Spectroscopic study of proflavine adsorption on the carbon nanotube surface.

Despite the fact that non-covalent interactions between various aromatic compounds and carbon nanotubes are being extensively investigated now, there is still a lack of understanding about the nature of such interactions. The present paper sheds light on one of the possible mechanisms of interaction between the typical aromatic dye proflavine and the carbon nanotube surface, namely, π-stacking between aromatic rings of these compounds. To investigate such a complexation, a qualitative analysis was performed by means of ultraviolet visible, infrared, and nuclear magnetic resonance spectroscopy.

On the reliability of quantitation of biological effect in drug-interceptor-DNA systems.

Relative insensitivity of theoretical estimation of biological effect in drug-interceptor-DNA systems is found with respect to variation of parameters of quasiphysiological conditions. The "inertness" of the biological response, in part, justifies the use of parameters of intermolecular interaction, derived from independent physicochemical experiments, in estimation of relative biological effect in the theory of interceptor/protector action.