Electrical Characteristics of CMOS-Compatible SiO-Based Resistive-Switching Devices.

The electrical characteristics and resistive switching properties of memristive devices have been studied in a wide temperature range. The insulator and electrode materials of these devices (silicon oxide and titanium nitride, respectively) are fully compatible with conventional complementary metal-oxide-semiconductor (CMOS) fabrication processes. Silicon oxide is also obtained through the low-temperature chemical vapor deposition method.

Femtosecond quantification of void evolution during rapid material failure.

Understanding high-velocity impact, and the subsequent high strain rate material deformation and potential catastrophic failure, is of critical importance across a range of scientific and engineering disciplines that include astrophysics, materials science, and aerospace engineering. The deformation and failure mechanisms are not thoroughly understood, given the challenges of experimentally quantifying material evolution at extremely short time scales. Here, copper foils are rapidly strained via picosecond laser ablation and probed in situ with femtosecond x-ray free electron (XFEL) pulses.

PHARMACOGENETIC EFFECTS OF METHOTREXATE (MTX) IN UKRAINIAN PATIENTS DEPENDING ON THE MTHFR GENOTYPES (CLINICAL CASES).

The aim of the study is an evaluation the influence of MTHFR gene polymorphisms in the response to MTX in Ukrainian patients. The study group included unrelated Ukrainian patients with dermatoses - psoriasis vulgaris, psoriasis arthritis, psoriasis erythrodermic, atopic dermatitis, scleroderma, eczema, flat lichen and ectopic pregnancy. The materials for this study are based on the accumulated data from clinical observations of different reactions of patients with dermatoses and ectopic pregnancies when using methotrexate as the basic therapy according protocols.

[ANALYSIS OF ONE-CARBON METABOLISM GENES AND EPIDERMAL DIFFERENTIATION COMPLEX IN PATIENTS WITH ICHTHYOSIS VULGARIS].

The aim of the study was to evaluate the effects of allelic polymorphism of the FLG and MTHFR genes and their associations in gynecological patients with ichthyosis vulgaris. Gynecological disorders are observed in presence of some forms of ichtyosis. From the prospective of improving nation's healthcare, the greatest attention is drawn to reproductive disorders.

On the possibility of lipid-induced regulation of conformation and immunogenicity of influenza a virus H1/N1 hemagglutinin as antigen of TI-complexes.

The tubular immunostimulating complex (TI-complex) consisting of cucumarioside A2-2, cholesterol and monogalactosyldiacylglycerol (MGDG) from marine macrophytes is the perspective antigen delivery system for subunit vaccines. MGDG is a lipid matrix for the protein antigen incorporated in the TI-complex. The aim of the present work was to study the influence of MGDGs from different macrophytes on conformation and immunogenicity of the secreted recombinant uncleaved hemagglutinin monomer (HA0S) of influenza A virus H1/N1.